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mirror of https://github.com/juzzlin/Heimer.git synced 2025-05-09 04:41:10 +08:00

Initial commit

This commit is contained in:
Jussi Lind 2018-01-13 20:49:54 +02:00
commit da44543f95
85 changed files with 5532 additions and 0 deletions

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.gitignore vendored Normal file
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*~
*.cxx
*.o
*.a
*moc_*
*_automoc*
*qrc_*
*qm
*.tar.gz
*.zip
*.exe
*.json
log.txt
manifest*
.excludes
*__*
Makefile
bin/
dementia.pro.user
dementia.pro.user.2.1pre1
engine.txt
header.txt
src/editor/Makefile
src/editor/editor
src/game/Makefile
src/game/Makefile.Debug
src/game/Makefile.Release
src/game/MiniCore/Core/genincludeheaders.sh
*.cbp
dementia-editor
dementia-game
test/
unittests/
CTestTestfile.cmake
cmake_install.cmake
src/editor/CTestTestfile.cmake
src/editor/cmake_install.cmake
src/game/CTestTestfile.cmake
src/game/MiniCore/CTestTestfile.cmake
src/game/MiniCore/UnitTests/CTestTestfile.cmake
src/game/MiniCore/UnitTests/MCForceRegistryTest/CTestTestfile.cmake
src/game/MiniCore/UnitTests/MCForceRegistryTest/cmake_install.cmake
src/game/MiniCore/UnitTests/MCObjectTest/CTestTestfile.cmake
src/game/MiniCore/UnitTests/MCObjectTest/cmake_install.cmake
src/game/MiniCore/UnitTests/cmake_install.cmake
src/game/MiniCore/cmake_install.cmake
src/game/cmake_install.cmake
src/game/renderer.cpp.autosave
CPackConfig.cmake
CPackSourceConfig.cmake
data/translations/
dementia-1.4.6.zip
release/
src/game/dementia-game_fi.qm
src/game/dementia-game_it.qm
src/game/trackobjectfactory.cpp.orig
*_plugin_import*
*.Debug
*.Release
CMakeLists.txt.user

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People who have contributed to Dementia
=======================================
Programming:
* Jussi Lind <jussi.lind@iki.fi>
Graphics:
* Jussi Lind
Translations:
* Jussi Lind (fi)

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CMakeLists.txt Normal file
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project(Dementia)
cmake_minimum_required(VERSION 2.8.12)
cmake_policy(VERSION 2.8.12)
if(POLICY CMP0005)
cmake_policy(SET CMP0005 NEW)
endif()
if(POLICY CMP0020)
cmake_policy(SET CMP0020 NEW)
endif()
if(POLICY CMP0043)
cmake_policy(SET CMP0043 NEW)
endif()
# Global game version
set(VERSION_MAJOR "0")
set(VERSION_MINOR "0")
set(VERSION_PATCH "0")
set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
option(ReleaseBuild "This should be used when creating DEB and RPM packages." OFF)
option(DATA_PATH "Optional DATA_PATH for Linux release build." "")
option(BIN_PATH "Optional BIN_PATH for Linux release build." "")
option(DOC_PATH "Optional DOC_PATH for Linux release build." "")
# Default to release C++ flags if CMAKE_BUILD_TYPE not set
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release CACHE STRING
"Choose the type of build, options are: None Debug Release RelWithDebInfo
MinSizeRel." FORCE)
endif()
if(UNIX)
include("InstallLinux.cmake")
elseif(WIN32)
include("InstallWindows.cmake")
endif()
if(CMAKE_COMPILER_IS_GNUCXX OR MINGW OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
add_compile_options("$<$<CONFIG:RELEASE>:-W;-Wall;-O3;-pedantic>")
add_compile_options("$<$<CONFIG:DEBUG>:-W;-Wall;-O0;-pedantic>")
elseif(MSVC)
add_definitions(-DNOMINMAX)
endif()
set(BINARY_NAME "dementia")
add_definitions(-DVERSION="${VERSION}")
set(CMAKE_AUTOMOC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(QT_MIN_VER 5.2.1)
find_package(Qt5Core ${QT_MIN_VER} REQUIRED)
find_package(Qt5Xml ${QT_MIN_VER} REQUIRED)
find_package(Qt5Widgets ${QT_MIN_VER} REQUIRED)
find_package(Qt5LinguistTools ${QT_MIN_VER} REQUIRED)
find_package(Qt5Test ${QT_MIN_VER} REQUIRED)
# Install paths depend on the build type and target platform
resolve_install_paths()
add_subdirectory(src/editor)
# Enable CMake's unit test framework
enable_testing()
add_subdirectory(src/UnitTests)

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674
COPYING Normal file
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but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

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Build & install instructions
============================
These are build & install instructions for Dementia.
Build systems
=============
The "official" build system for Linux is CMake.
There are also qmake project files for easier cross-compilation for Windows and Android. Qt5 is required.
I used to make Windows releases also with CMake, but in the future I'll cross-compile for Windows on Ubuntu host by using MXE and qmake. MXE is a cool cross-compilation environment
and all libraries are linked statically by default (no DLLs needed).
Toolchains
==========
GCC/MinGW and Clang are the only "officially" supported toolchains on Linux.
Windows builds are done on Ubuntu with MXE (web: mxe.cc). The build script
also generates automatically an NSIS Windows installer and a ZIP-archive.
See scripts/mxeWindowsBuild.sh.
Building the project with Microsoft Visual C++ 2013 also works, but no automatic
packaging/deployment currently exist. The runtime files (data/, Qt, OpenAL..) must be
manually copied in place. See more detailed instructions below.
Build dependencies
==================
Currently the build depends on Qt only.
Dementia also exploits some features of the C++11 standard,
so a somewhat compliant compiler is required (GCC >= 4.7).
Building in the command line on Linux (tested on Ubuntu 16.04)
==============================================================
Development build (the app can be run without installing anything):
-------------------------------------------------------------------
1) Install Qt5 development files (qt5-default on Ubuntu).
2) Install CMake (cmake on Debian/Ubuntu).
3) Go to the source directory and run:
$ mkdir build
$ cd build
$ cmake ..
This runs CMake that generates the makefiles.
You can also use Qt Creator to open the top-level CMakeLists.txt and build inside Qt Creator.
There's also a convenience configure script which is just a wrapper for cmake.
Anyway, if everything went ok with cmake, run:
$ make
This will build the application.
Run Dementia:
$ ./dementia
Run unit tests:
$ ctest
Release build (in this example Dementia installs under /usr):
--------------------------------------------------------
$ mkdir build
$ cd build
$ cmake .. -DReleaseBuild=1 -DCMAKE_INSTALL_PREFIX=/usr
This runs CMake that generates the makefiles.
If everything went ok, run:
$ make
This will build the application.
Install the binaries and data files:
$ sudo make install
This installs also the desktop files so Dementia should appear in your application menu.
Cross-compiling for Windows with MXE on Linux (tested on Ubuntu 16.04)
======================================================================
1) Install MXE (http://mxe.cc)
2) Install Qt5 with MXE
3) Run <Your MXE installation dir>/usr/i686-pc-mingw32/qt5/bin/qmake dementia.pro
4) make
There's also a script to build the application with a Windows installer:
1) export DEMENTIA_RELEASE_VERSION=x.y.z (use the latest version)
2) source ./scripts/mxeEnv.sh (assumes that MXE is installed in /opt/mxe)
3) ./scripts/mxeWindowsBuild.sh
The script checks that needed binaries are found.
CPack
=====
Dementia has a support for CPack. It's not complete, but can be used to generate
some generic binary packages.
After a successful build run CPack:
$ cpack
This will generate .tar.gz and .sh binary packages on Linux.
For packagers
=============
The release build should be used when packaging (give
-DReleaseBuild=1 to cmake).
CMAKE_INSTALL_PREFIX usually defaults to /usr/local and
can be changed by giving, for example, -DCMAKE_INSTALL_PREFIX=/usr
to cmake (or to the configure script).
There's an example Debian packaging in packaging/debian/.
-- Jussi Lind <jussi.lind@iki.fi>

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# **** Resolve install and data paths ****
function(resolve_install_paths)
# Set default install paths for release builds.
set(DEFAULT_DATA_PATH_BASE share/applications/dementia)
if(NOT DATA_PATH)
set(DATA_PATH ${CMAKE_INSTALL_PREFIX}/${DEFAULT_DATA_PATH_BASE}/data)
endif()
if(NOT BIN_PATH)
set(BIN_PATH bin)
endif()
if(NOT DOC_PATH)
set(DOC_PATH ${CMAKE_INSTALL_PREFIX}/${DEFAULT_DATA_PATH_BASE}/)
endif()
if(ReleaseBuild)
message(STATUS "Linux release build with system install targets.")
else()
message(STATUS "Linux development build with local install targets.")
set(BIN_PATH .)
set(DATA_PATH ./data)
set(DOC_PATH .)
# Add target to copy runtime files to the binary dir.
add_custom_target(runtime ALL
COMMAND cmake -E copy_directory ${CMAKE_SOURCE_DIR}/data ${CMAKE_BINARY_DIR}/data
COMMAND cmake -E copy ${CMAKE_SOURCE_DIR}/AUTHORS ${CMAKE_BINARY_DIR}/AUTHORS
COMMAND cmake -E copy ${CMAKE_SOURCE_DIR}/CHANGELOG ${CMAKE_BINARY_DIR}/CHANGELOG
COMMAND cmake -E copy ${CMAKE_SOURCE_DIR}/COPYING ${CMAKE_BINARY_DIR}/COPYING
COMMAND cmake -E copy ${CMAKE_SOURCE_DIR}/README.md ${CMAKE_BINARY_DIR}/README.md
DEPENDS ${GAME_BINARY_NAME} ${QM_FILES})
endif()
message(STATUS "BIN_PATH: " ${BIN_PATH})
message(STATUS "DATA_PATH: " ${DATA_PATH})
message(STATUS "DOC_PATH:" ${DOC_PATH})
# This is the main data path
add_definitions(-DDATA_PATH="${DATA_PATH}")
setup_install_targets(${BIN_PATH} ${DATA_PATH} ${DOC_PATH})
endfunction()
# **** Install targets for Linux ****
function(setup_install_targets BIN_PATH DATA_PATH DOC_PATH)
# Install binaries and data
install(PROGRAMS ${CMAKE_BINARY_DIR}/${BINARY_NAME} DESTINATION ${BIN_PATH})
install(FILES AUTHORS CHANGELOG COPYING README.md DESTINATION ${DOC_PATH})
install(DIRECTORY ${CMAKE_BINARY_DIR}/data/translations DESTINATION ${DATA_PATH} FILES_MATCHING PATTERN "*.qm")
if(ReleaseBuild)
# Install .desktop files
install(FILES ${CMAKE_BINARY_DIR}/dementia.desktop DESTINATION share/applications)
# Install app store meta data
install(FILES src/dementia.appdata.xml DESTINATION share/metainfo)
# Install icons
install(FILES data/icons/dementia.png DESTINATION share/pixmaps)
install(FILES data/icons/dementia.png DESTINATION share/icons/hicolor/64x64/apps)
endif()
# CPack config to create e.g. self-extracting packages
set(CPACK_BINARY_STGZ ON)
set(CPACK_BINARY_TGZ ON)
set(CPACK_BINARY_TZ OFF)
set(QT_VER_STR "qt5")
set(CPACK_PACKAGE_FILE_NAME "dementia-${VERSION}-linux-${CMAKE_HOST_SYSTEM_PROCESSOR}-${QT_VER_STR}")
set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/COPYING)
set(CPACK_RESOURCE_FILE_README ${CMAKE_SOURCE_DIR}/README.md)
if(NOT ReleaseBuild)
include(CPack)
endif()
endfunction()

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# **** Resolve install and data paths ****
function(resolve_install_paths)
message(STATUS "Windows build.")
set(BIN_PATH .)
set(DATA_PATH ./data)
set(DOC_PATH .)
# This is the main data path given to the game and editor binaries.
add_definitions(-DDATA_PATH="${DATA_PATH}")
# Add target to copy runtime files to the binary dir.
add_custom_target(runtimeData ALL
COMMAND cmake -E copy_directory ${CMAKE_SOURCE_DIR}/data ${CMAKE_BINARY_DIR}/data
COMMAND cmake -E copy ${CMAKE_SOURCE_DIR}/AUTHORS ${CMAKE_BINARY_DIR}/AUTHORS
COMMAND cmake -E copy ${CMAKE_SOURCE_DIR}/CHANGELOG ${CMAKE_BINARY_DIR}/CHANGELOG
COMMAND cmake -E copy ${CMAKE_SOURCE_DIR}/COPYING ${CMAKE_BINARY_DIR}/COPYING
COMMAND cmake -E copy ${CMAKE_SOURCE_DIR}/README.md ${CMAKE_BINARY_DIR}/README.md
DEPENDS ${GAME_BINARY_NAME} ${QM_FILES})
setup_install_targets(${BIN_PATH} ${DATA_PATH} ${DOC_PATH})
endfunction()
# **** Instal targets for Windows ****
function(setup_install_targets BIN_PATH DATA_PATH DOC_PATH)
# Install binaries and game data
install(PROGRAMS ${CMAKE_BINARY_DIR}/${GAME_BINARY_NAME}.exe DESTINATION ${BIN_PATH})
install(PROGRAMS ${CMAKE_BINARY_DIR}/${EDITOR_BINARY_NAME}.exe DESTINATION ${BIN_PATH})
install(FILES data/editorModels.conf DESTINATION ${DATA_PATH})
install(FILES data/meshes.conf DESTINATION ${DATA_PATH})
install(FILES data/surfaces.conf DESTINATION ${DATA_PATH})
install(FILES AUTHORS CHANGELOG COPYING README.md DESTINATION ${DOC_PATH})
install(DIRECTORY data/images DESTINATION ${DATA_PATH} FILES_MATCHING PATTERN "*.jpg")
install(DIRECTORY data/images DESTINATION ${DATA_PATH} FILES_MATCHING PATTERN "*.png")
install(DIRECTORY data/levels DESTINATION ${DATA_PATH} FILES_MATCHING PATTERN "*.trk")
install(DIRECTORY data/models DESTINATION ${DATA_PATH} FILES_MATCHING PATTERN "*.obj")
install(DIRECTORY data/translations DESTINATION ${DATA_PATH} FILES_MATCHING PATTERN "*.qm")
endfunction()

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README.md Normal file
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## Dementia
Dementia is an application for creating mind maps.
It's currently under development and CANNOT BE USED FOR ANYTHING!
## License
Dementia's source code is licensed under GNU GPLv3.
See COPYING for the complete license text.
All image files, except where otherwise noted, are licensed under
CC BY-SA 3.0: http://creativecommons.org/licenses/by-sa/3.0/
## Building the project
Please refer to the INSTALL document for build/install instructions if you're
going to build Dementia from sources.
-- Jussi Lind <jussi.lind@iki.fi>

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3
configure vendored Executable file
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#!/bin/sh
rm -f CMakeCache.txt
cmake . $@ && echo "Configuring compeleted. Now run \"make\"."

BIN
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IDI_ICON1 ICON DISCARDABLE "Dementia.ico"

BIN
data/icons/dementia.png Normal file

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After

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5
data/icons/icons.qrc Normal file
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<RCC>
<qresource prefix="/">
<file>dementia.png</file>
</qresource>
</RCC>

BIN
data/images/about.png Normal file

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After

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BIN
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After

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data/images/images.qrc Normal file
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<RCC>
<qresource prefix="/">
<file>about.png</file>
<file>add.png</file>
</qresource>
</RCC>

8
dementia.pro Normal file
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# Top-level Qt project file
TEMPLATE = subdirs
SUBDIRS += src/editor
data.path = $$OUT_PWD/
data.files = AUTHORS CHANGELOG COPYING README

8
packaging/README Normal file
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README
======
debian : Example packaging for Ubuntu/Debian.
windows : Packaging script for NSIS.
-- Jussi Lind <jussi.lind@iki.fi>

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@ -0,0 +1,2 @@

1
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8

14
packaging/debian/control Normal file
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Source: dementia
Section: education
Priority: extra
Maintainer: Jussi Lind <jussi.lind@iki.fi>
Build-Depends: debhelper (>= 8.0.0), cmake (>= 2.8.0), pkg-config, qt5-default (>= 5.2.0), qttools5-dev (>= 5.2.0), qttools5-dev-tools (>= 5.2.0)
Standards-Version: 3.9.2
Homepage: http://juzzlin.github.io/Dementia/index.html
Vcs-Git: git@github.com:juzzlin/Dementia.git
Package: dementia
Architecture: any
Depends: ${shlibs:Depends}, ${misc:Depends}
Description: An application for creating and managing mind maps

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Format: http://dep.debian.net/deps/dep5
Upstream-Name: dementia
Source: https://sourceforge.net/projects/dementia/
Files: *
Copyright: 2018 Jussi Lind <jussi.lind@iki.fi>
License: GPL-3.0+
Files: data/images/*
Copyright: 2018 Jussi Lind <jussi.lind@iki.fi>
License: CC BY-SA 3.0
Files: data/icons/*
Copyright: 2018 Jussi Lind <jussi.lind@iki.fi>
License: CC BY-SA 3.0
Files: debian/*
Copyright: 2018 Jussi Lind <jussi.lind@iki.fi>
License: GPL-3.0+
License: GPL-3.0+
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
.
This package is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
.
On Debian systems, the complete text of the GNU General
Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
License: CC BY-SA 3.0
http://creativecommons.org/licenses/by-sa/3.0/
# Please also look if there are files or directories which have a
# different copyright/license attached and list them here.

78
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#!/usr/bin/make -f
# Sample debian/rules that uses debhelper.
# This file is public domain software, originally written by Joey Hess.
#
# This version is for packages that are architecture dependent.
# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1
build: build-stamp
build-stamp:
dh_testdir
# Add here commands to compile the package.
cmake . -DReleaseBuild=1 -DUSC=1 -DCMAKE_INSTALL_PREFIX=/usr && $(MAKE) -j$(shell cat /proc/cpuinfo | grep processor | wc -l)
touch build-stamp
clean:
dh_testdir
dh_testroot
rm -f build-stamp
# Add here commands to clean up after the build process.
dh_clean
$(test -r Makefile && $MAKE clean)
install: build
dh_testdir
dh_testroot
dh_prep
dh_installdirs
# Add here commands to install the package into debian/<packagename>
DESTDIR=`pwd`/debian/`dh_listpackages` $(MAKE) install
# Build architecture-independent files here.
binary-indep: build install
# We have nothing to do by default.
# Build architecture-dependent files here.
binary-arch: build install
dh_testdir
dh_testroot
dh_installchangelogs
dh_installdocs
dh_installexamples
# dh_install
# dh_installmenu
# dh_installdebconf
# dh_installlogrotate
# dh_installemacsen
# dh_installcatalogs
# dh_installpam
# dh_installmime
# dh_installinit
# dh_installcron
# dh_installinfo
# dh_installwm
# dh_installudev
# dh_lintian
# dh_bugfiles
# dh_undocumented
# dh_installman
dh_link
dh_strip
dh_compress
dh_fixperms
# dh_perl
# dh_makeshlibs
dh_installdeb
dh_shlibdeps
dh_gencontrol
dh_md5sums
dh_builddeb
binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary install

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; Script for NSIS packaging.
!define PRODUCTNAME "Dementia"
!define APPNAME "Dementia"
!define COMPANYNAME "Jussi Lind"
!define DESCRIPTION "An application for mind map creation and management."
!define VERSIONMAJOR 0
!define VERSIONMINOR 0
!define VERSIONBUILD 0
!define HELPURL "http://juzzlin.github.io/Dementia/"
!define UPDATEURL "https://github.com/juzzlin/Dementia/releases"
!define ABOUTURL "http://juzzlin.github.io/Dementia/"
!define MUI_FILE ""
!define MUI_BRANDINGTEXT ${PRODUCTNAME}
;!define MUI_HEADERIMAGE
;!define MUI_HEADERIMAGE_BITMAP "${NSISDIR}\Contrib\Graphics\Header\orange.bmp"
!define MUI_ICON "data\icons\Dementia.ico"
!define MUI_UNICON "data\icons\Dementia.ico"
!define MUI_SPECIALBITMAP "data\icons\Dementia.ico"
!define MUI_WELCOMEPAGE
!define MUI_LICENSEPAGE
!define MUI_DIRECTORYPAGE
!define MUI_ABORTWARNING
!define MUI_UNINSTALLER
!define MUI_UNCONFIRMPAGE
!define MUI_FINISHPAGE
CRCCheck On
!include MUI2.nsh
!include LogicLib.nsh
RequestExecutionLevel admin
InstallDir "$PROGRAMFILES\${PRODUCTNAME}"
Name "${PRODUCTNAME}"
Icon "data\icons\Dementia.ico"
OutFile "dementia-${VERSIONMAJOR}.${VERSIONMINOR}.${VERSIONBUILD}-windows-x86-qt5_setup.exe"
!insertmacro MUI_LANGUAGE "English"
LicenseData "COPYING"
Page license
Page directory
Page instfiles
!macro VerifyUserIsAdmin
UserInfo::GetAccountType
pop $0
${If} $0 != "admin" ;Require admin rights on NT4+
messageBox mb_iconstop "Administrator rights required!"
setErrorLevel 740 ;ERROR_ELEVATION_REQUIRED
quit
${EndIf}
!macroend
Function .onInit
SetShellVarContext all
!insertmacro VerifyUserIsAdmin
FunctionEnd
Section "install"
SetOutPath $INSTDIR
File dementia.exe
File CHANGELOG
File COPYING
File AUTHORS
File README.md
WriteUninstaller "$INSTDIR\uninstall.exe"
CreateDirectory "$SMPROGRAMS\${PRODUCTNAME}"
CreateShortCut "$SMPROGRAMS\${PRODUCTNAME}\${APPNAME}.lnk" \
"$INSTDIR\dementia.exe" "" "$INSTDIR\data\icons\Dementia.ico"
CreateShortCut "$SMPROGRAMS\${PRODUCTNAME}\Uninstall.lnk" "$INSTDIR\uninstall.exe" "" ""
CreateShortCut "$DESKTOP\${APPNAME}.lnk" "$INSTDIR\dementia.exe" "" "$INSTDIR\data\icons\Dementia.ico"
# Registry information for add/remove programs
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "DisplayName" "${PRODUCTNAME} - ${DESCRIPTION}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "UninstallString" "$\"$INSTDIR\uninstall.exe$\""
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "QuietUninstallString" "$\"$INSTDIR\uninstall.exe$\" /S"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "InstallLocation" "$\"$INSTDIR$\""
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "DisplayIcon" "$\"$INSTDIR\logo.ico$\""
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "Publisher" "$\"${COMPANYNAME}$\""
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "HelpLink" "$\"${HELPURL}$\""
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "URLUpdateInfo" "$\"${UPDATEURL}$\""
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "URLInfoAbout" "$\"${ABOUTURL}$\""
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "DisplayVersion" "$\"${VERSIONMAJOR}.${VERSIONMINOR}.${VERSIONBUILD}$\""
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "VersionMajor" ${VERSIONMAJOR}
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} \
${PRODUCTNAME}" "VersionMinor" ${VERSIONMINOR}
# There is no option for modifying or repairing the install
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${PRODUCTNAME}" "NoModify" 1
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${PRODUCTNAME}" "NoRepair" 1
SectionEnd
# Uninstaller
Function un.onInit
SetShellVarContext all
#Verify the uninstaller - last chance to back out
MessageBox MB_OKCANCEL "Permanently remove ${PRODUCTNAME}?" IDOK next
Abort
next:
!insertmacro VerifyUserIsAdmin
FunctionEnd
Section "uninstall"
RmDir /r "$SMPROGRAMS\${PRODUCTNAME}"
Delete "$DESKTOP\${APPNAME}.lnk"
Delete $INSTDIR\dementia.exe
Delete $INSTDIR\CHANGELOG
Delete $INSTDIR\COPYING
Delete $INSTDIR\AUTHORS
Delete $INSTDIR\README.md
Delete $INSTDIR\uninstall.exe
RmDir $INSTDIR
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${PRODUCTNAME}"
SectionEnd

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VERSION=$(git log | grep -m 1 "^\s*[0-9]\.[0-9]*\.[0-9]*" | awk '{print $1}')
git archive --format=tar --prefix=dementia-$VERSION/ HEAD | gzip > dementia-$VERSION.tar.gz
git archive --format=zip --prefix=dementia-$VERSION/ HEAD > dementia-$VERSION.zip

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#!/bin/bash
# Simple build script that can be run from Jenkins
(mkdir -p build && cd build && cmake .. -DCMAKE_BUILD_TYPE=Debug && make) || exit 1

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@ -0,0 +1,6 @@
#!/bin/bash
# Simple build script that can be run from Jenkins
(mkdir -p build && cd build && cmake .. -DCMAKE_BUILD_TYPE=Release -DReleaseBuild=ON && make) || exit 1

6
scripts/ci/jenkins-cmake.sh Executable file
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@ -0,0 +1,6 @@
#!/bin/bash
# Simple build script that can be run from Jenkins
(mkdir -p build && cd build && cmake .. && make) || exit 1

6
scripts/ci/jenkins-qmake.sh Executable file
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@ -0,0 +1,6 @@
#!/bin/bash
# Simple build script that can be run from Jenkins
(mkdir -p build && cd build && qmake .. && make) || exit 1

6
scripts/ci/jenkins-tests.sh Executable file
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@ -0,0 +1,6 @@
#!/bin/bash
# Simple build script that can be run from Jenkins
(mkdir -p build && cd build && cmake .. && make && ctest) || exit 1

88
scripts/genericLinuxBuildQt5.sh Executable file
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#!/bin/bash
# Assumes, that you have installed (static) qt5 to ~/qt5.
QT5_QMAKE=~/qt5/bin/qmake
if ! which $QT5_QMAKE; then
echo "$QT5_QMAKE not found."
exit 1
fi
TAR=tar
if ! which $TAR; then
echo "$TAR not found."
exit 1
fi
LRELEASE=lrelease
if ! which $LRELEASE; then
echo "$LRELEASE not found."
exit 1
fi
NUM_CPUS=$(cat /proc/cpuinfo | grep processor | wc -l)
# Package naming
NAME=dementia
VERSION=${DUSTRAC_RELEASE_VERSION?"DUSTRAC_RELEASE_VERSION_NOT_SET"}
ARCH=linux-x86_64
QT=qt5
# Build
$QT5_QMAKE && make -j$NUM_CPUS || exit 1
# Update translations
$LRELEASE ./src/game/game.pro && $LRELEASE ./src/editor/editor.pro || exit 1
# Install to packaging dir
PACKAGE_PATH=$NAME-$VERSION-$ARCH-$QT
rm -rf $PACKAGE_PATH
mkdir $PACKAGE_PATH
mkdir -p data/translations
cp -v ./src/game/translations/*.qm data/translations &&
cp -v ./src/editor/translations/*.qm data/translations &&
cp -v ./src/game/dementia-game $PACKAGE_PATH &&
cp -v ./src/editor/dementia-editor $PACKAGE_PATH &&
cp -rv data $PACKAGE_PATH || exit 1
TEXT_FILES="AUTHORS CHANGELOG COPYING README.md"
cp -v $TEXT_FILES $PACKAGE_PATH || exit 1
# Copy some needed dependecies
DEPS="ogg vorbis openal"
for lib in $DEPS; do
cp -v $(ldd $PACKAGE_PATH/dementia-game | grep $lib | awk '{print $3}') $PACKAGE_PATH
done
# Create start script for the game
cp $PACKAGE_PATH/dementia-game $PACKAGE_PATH/g.bin
SCRIPT=$PACKAGE_PATH/dementia-game
echo "#!/bin/sh" > $SCRIPT
echo "LD_LIBRARY_PATH=. ./g.bin" >> $SCRIPT
chmod 755 $SCRIPT
# Create start script for the editor
cp $PACKAGE_PATH/dementia-editor $PACKAGE_PATH/e.bin
SCRIPT=$PACKAGE_PATH/dementia-editor
echo "#!/bin/sh" > $SCRIPT
echo "LD_LIBRARY_PATH=. ./e.bin" >> $SCRIPT
chmod 755 $SCRIPT
# Create tgz archive
TGZ_ARCHIVE=$PACKAGE_PATH.tar.gz
rm -f $TGZ_ARCHIVE
$TAR czvf $TGZ_ARCHIVE $PACKAGE_PATH
ls -ltr
echo "Done."

73
scripts/license.py Normal file
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#!/usr/bin/python
# This file is part of Dust Racing (DustRAC).
# Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
#
# DustRAC is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# DustRAC is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with DustRAC. If not, see <http://www.gnu.org/licenses/>.
#
# Usage:
#
# This script replaces the license plate of the given file(s) with
# the given new license plate. license lines MUST begin with "//".
#
# e.g. python license.py gpl_header.txt `find . -name "*.hh"`
import sys
def main(argv):
if len(argv) < 3:
print("Usage: python license.py [licenseHeaderFile] [sourceFiles]")
return 1
# Read the new license
fName = argv[1]
print("Opening " + fName + " for read..")
f = open(fName, 'r')
licenseLines = f.readlines()
f.close()
for j in xrange(2, len(argv)):
fName = argv[j]
# Read the original file
print("Opening " + fName + " for read..")
f = open(fName, 'r')
origLines = f.readlines()
f.close()
# Skip the current license plate
headerSkip = True
newLines = []
for i in origLines:
if (i.find('//') == 0 or i.find('\n') == 0) and headerSkip:
pass
else:
headerSkip = False
newLines.append(i)
# Add the new license
newLines = licenseLines + newLines
# Modify the source file
print("Opening " + fName + " for write..")
f = open(fName, 'w')
f.writelines(newLines)
f.close()
print("Done.")
return 0
if __name__ == '__main__':
main(sys.argv)

30
scripts/qt5StaticConfigure.sh Executable file
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#!/bin/bash
#
# This for configuring static build of Qt5 itself, not the game.
#
PREFIX='/home/juzzlin/qt5'
./configure \
-opensource \
-confirm-license \
-force-pkg-config \
-fontconfig \
-release \
-static \
-prefix $PREFIX \
-no-icu \
-opengl desktop \
-no-glib \
-accessibility \
-nomake examples \
-nomake tests \
-qt-zlib \
-qt-libpng \
-qt-libjpeg \
-qt-sql-sqlite \
-qt-xcb \
-qt-pcre \
-pulseaudio \
-v

14
scripts/updatePPA.sh Executable file
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VERSION=${DUSTRAC_RELEASE_VERSION?"is not set."}
# $VERSION-1 for xenial
# $VERSION-2 for artful
DEBIAN_VERSION=$VERSION-1
rm -rf *${VERSION}*
cp ../DustRacing2D/dementia-$VERSION.tar.gz .
tar xzvf dementia-$VERSION.tar.gz
mv dementia-$VERSION dementia-$DEBIAN_VERSION
cd dementia-$DEBIAN_VERSION
cp -rv packaging/debian .
debuild -S -sa && cd .. && dput ppa:jussi-lind/dementia "dementia_${DEBIAN_VERSION}_source.changes"

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#!/bin/bash
LUPDATE=lupdate
if ! which ${LUPDATE}; then
echo "${LUPDATE} not found."
exit 1
fi
for LANG in cs de fi fr it; do
${LUPDATE} src/game/*.cpp src/game/menu/*.cpp -ts src/game/translations/dementia-game_${LANG}.ts
${LUPDATE} src/editor/*.cpp -ts src/editor/translations/dementia-editor_${LANG}.ts
done
echo "Done."

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add_subdirectory(GraphTest)

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set(EDITOR_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../editor)
include_directories(${EDITOR_DIR})
set(NAME GraphTest)
set(SRC ${NAME}.cpp ${EDITOR_DIR}/graph.cpp ${EDITOR_DIR}/nodebase.cpp)
set(EXECUTABLE_OUTPUT_PATH ${CMAKE_SOURCE_DIR}/unittests)
add_executable(${NAME} ${SRC} ${MOC_SRC})
add_test(${NAME} ${CMAKE_SOURCE_DIR}/unittests/${NAME})
qt5_use_modules(${NAME} Test)
set_property(TARGET ${NAME} PROPERTY CXX_STANDARD 11)

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "GraphTest.hpp"
#include "../editor/graph.hpp"
#include "../editor/nodebase.hpp"
GraphTest::GraphTest()
{
}
void GraphTest::testAddNode()
{
Graph dut;
NodeBasePtr node(new NodeBase);
QVERIFY(node->index() == -1);
dut.addNode(node);
QVERIFY(dut.numNodes() == 1);
QVERIFY(node->index() == 0);
}
void GraphTest::testAddTwoNodes()
{
Graph dut;
NodeBasePtr node0(new NodeBase);
NodeBasePtr node1(new NodeBase);
dut.addNode(node0);
QVERIFY(dut.numNodes() == 1);
dut.addNode(node1);
QVERIFY(dut.numNodes() == 2);
QVERIFY(node0->index() == 0);
QVERIFY(node1->index() == 1);
}
void GraphTest::testGetNodeByIndex()
{
Graph dut;
NodeBasePtr node(new NodeBase);
dut.addNode(node);
auto nodeByIndex = dut.get(0);
QVERIFY(node == nodeByIndex);
}
void GraphTest::testGetNodeByIndex_NotFound()
{
Graph dut;
NodeBasePtr node(new NodeBase);
dut.addNode(node);
auto nodeByIndex = dut.get(1);
QVERIFY(nodeByIndex == nullptr);
}
QTEST_GUILESS_MAIN(GraphTest)

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include <QTest>
class GraphTest : public QObject
{
Q_OBJECT
public:
GraphTest();
private slots:
void testAddNode();
void testAddTwoNodes();
void testGetNodeByIndex();
void testGetNodeByIndex_NotFound();
};

17
src/dementia.appdata.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<component type="desktop">
<id>dementia.desktop</id>
<metadata_license>CC0-1.0</metadata_license>
<project_license>GPL-3.0 and CC BY-SA-3.0</project_license>
<name>Dementia</name>
<summary>An application for mind map creation and management.</summary>
<description>
<p>
Dementia is an application for mind map creation and management written in Qt (C++).
</p>
</description>
<screenshots>
</screenshots>
<url type="homepage">https://juzzlin.github.io/Dementia/</url>
<update_contact>jussi.lind@iki.fi</update_contact>
</component>

10
src/dementia.desktop.in Normal file
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[Desktop Entry]
Name=Dementia
GenericName=Mind map application
Comment=Mind map application
Exec=dementia
Icon=dementia
Type=Application
Categories=Education;
StartupNotify=true

81
src/editor/CMakeLists.txt Normal file
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# Translation files in src/editor/translations (without .ts)
#set(TS dementia_fi)
set(TS_FILES)
set(QM_FILES)
foreach(TS_FILE ${TS})
list(APPEND TS_FILES ${CMAKE_SOURCE_DIR}/src/editor/translations/${TS_FILE}.ts)
list(APPEND QM_FILES ${CMAKE_BINARY_DIR}/src/editor/${TS_FILE}.qm)
endforeach()
# Set sources
set(SRC
aboutdlg.cpp
application.cpp
config.cpp
draganddropstore.cpp
edge.cpp
graph.cpp
editordata.cpp
editorview.cpp
main.cpp
mainwindow.cpp
mediator.cpp
mindmapdata.cpp
mindmapdatabase.cpp
node.cpp
nodebase.cpp
nodehandle.cpp
undostack.cpp
contrib/mclogger.cc
)
set(RCS ${CMAKE_SOURCE_DIR}/data/images/images.qrc ${CMAKE_SOURCE_DIR}/data/icons/icons.qrc)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/contrib)
qt5_add_resources(RC_SRC ${RCS})
qt5_add_translation(QM ${TS_FILES})
qt5_wrap_ui(UI_HDRS ${UIS})
# We need this to be able to include headers produced by uic in our code
include_directories(${CMAKE_BINARY_DIR})
# Resource compilation for MinGW
if(MINGW)
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/windowsrc.o
COMMAND
${CMAKE_RC_COMPILER}
-I${CMAKE_SOURCE_DIR} -i${CMAKE_SOURCE_DIR}/data/icons/WindowsDementia.rc
-o ${CMAKE_CURRENT_BINARY_DIR}/windowsrc.o)
set(SRC ${SRC} ${CMAKE_CURRENT_BINARY_DIR}/windowsrc.o)
endif()
# Copy desktop file
if(ReleaseBuild AND UNIX)
set(DesktopFileSourcePath)
if(USC)
set(DesktopFileSourcePath ${CMAKE_SOURCE_DIR}/src/dementia.desktop.opt.in)
else()
set(DesktopFileSourcePath ${CMAKE_SOURCE_DIR}/src/dementia.desktop.in)
endif()
add_custom_target(desktop-file ALL
COMMAND cmake -E copy ${DesktopFileSourcePath}
${CMAKE_BINARY_DIR}/dementia.desktop
DEPENDS ${BINARY_NAME})
endif()
# Add the executable
set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR})
add_executable(${BINARY_NAME} WIN32 ${SRC} ${MOC_SRC} ${RC_SRC} ${UI_HDRS} ${QM})
target_link_libraries(${BINARY_NAME} Qt5::Widgets Qt5::Xml)
set_property(TARGET ${BINARY_NAME} PROPERTY CXX_STANDARD 11)
foreach(TS_FILE ${TS})
# Make targets to copy generated qm files to data dir. This is done the hard
# way, because qt5_add_translation() generates the qm files to ${CMAKE_CURRENT_SOURCE_DIR}
add_custom_target(copy-translation-file-${TS_FILE} ALL
COMMAND cmake -E copy ${CMAKE_BINARY_DIR}/src/editor/${TS_FILE}.qm
${CMAKE_BINARY_DIR}/data/translations/${TS_FILE}.qm
DEPENDS ${BINARY_NAME})
endforeach()

1
src/editor/README Normal file
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These are common files shared between the editor and the game.

59
src/editor/aboutdlg.cpp Normal file
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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "aboutdlg.hpp"
#include "config.hpp"
#include <QHBoxLayout>
#include <QLabel>
#include <QPixmap>
#include <QPushButton>
#include <QVBoxLayout>
AboutDlg::AboutDlg(QWidget * parent)
: QDialog(parent)
{
setWindowTitle(tr("About ") + Config::Editor::EDITOR_NAME);
initWidgets();
}
void AboutDlg::initWidgets()
{
QVBoxLayout * vLayout = new QVBoxLayout(this);
QLabel * pixmapLabel = new QLabel(this);
pixmapLabel->setPixmap(QPixmap(":/about.png").scaled(512, 512));
vLayout->addWidget(pixmapLabel);
QLabel * infoLabel = new QLabel(this);
infoLabel->setText(
QString("<h2>") + Config::Editor::EDITOR_NAME + " v" + Config::Editor::EDITOR_VERSION + "</h2>"
+ "<p>" + Config::Editor::EDITOR_NAME + " is licenced under GNU GPLv3.</p>"
+ "<p>" + Config::Common::COPYRIGHT + "</p>"
+ "<a href='" + Config::Common::WEB_SITE_URL + "'>"
+ Config::Common::WEB_SITE_URL + "</a>");
vLayout->addWidget(infoLabel);
QHBoxLayout * buttonLayout = new QHBoxLayout();
QPushButton * button = new QPushButton("&Ok", this);
connect(button, SIGNAL(clicked()), this, SLOT(accept()));
buttonLayout->addWidget(button);
buttonLayout->insertStretch(0);
vLayout->addLayout(buttonLayout);
}

36
src/editor/aboutdlg.hpp Normal file
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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef ABOUTDLG_HPP
#define ABOUTDLG_HPP
#include <QDialog>
//! The about dialog.
class AboutDlg : public QDialog
{
Q_OBJECT
public:
//! Constructor.
explicit AboutDlg(QWidget * parent = 0);
private:
void initWidgets();
};
#endif // ABOUTDLG_HPP

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "application.hpp"
#include "mainwindow.hpp"
#include "config.hpp"
#include "userexception.hpp"
#include <QLocale>
#include <QSettings>
#include <iostream>
static void printHelp()
{
std::cout << std::endl << "Dementia version " << VERSION << std::endl;
std::cout << Config::Common::COPYRIGHT.toStdString() << std::endl << std::endl;
std::cout << "Usage: dementia [options] [mindMapFile]" << std::endl << std::endl;
std::cout << "Options:" << std::endl;
std::cout << "--help Show this help." << std::endl;
std::cout << "--lang [lang] Force language: fi." << std::endl;
std::cout << std::endl;
}
static void initTranslations(QTranslator & appTranslator, QGuiApplication & app, QString lang = "")
{
if (lang == "")
{
lang = QLocale::system().name();
}
if (appTranslator.load(QString(DATA_PATH) + "/translations/dementia_" + lang))
{
app.installTranslator(&appTranslator);
std::cout << "Loaded translations for " << lang.toStdString() << std::endl;
}
else
{
std::cerr << "Failed to load translations for " << lang.toStdString() << std::endl;
}
}
void Application::parseArgs(int argc, char ** argv)
{
QString lang = "";
const std::vector<QString> args(argv, argv + argc);
for (unsigned int i = 1; i < args.size(); i++)
{
if (args[i] == "-h" || args[i] == "--help")
{
printHelp();
throw UserException("Exit due to help.");
}
else if (args[i] == "--lang" && (i + i) < args.size())
{
lang = args[i + 1];
}
else
{
m_mindMapFile = args[i];
}
}
initTranslations(m_appTranslator, m_app, lang);
}
Application::Application(int & argc, char ** argv)
: m_app(argc, argv)
{
parseArgs(argc, argv);
m_mainWindow = new MainWindow(m_mindMapFile);
m_mainWindow->show();
}
int Application::run()
{
return m_app.exec();
}
Application::~Application()
{
delete m_mainWindow;
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef APPLICATION_HPP
#define APPLICATION_HPP
#include <QApplication>
#include <QTranslator>
class MainWindow;
class Application
{
public:
Application(int & argc, char ** argv);
~Application();
int run();
private:
void parseArgs(int argc, char ** argv);
QApplication m_app;
QTranslator m_appTranslator;
QString m_mindMapFile;
MainWindow * m_mainWindow;
};
#endif // APPLICATION_HPP

33
src/editor/config.cpp Normal file
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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "config.hpp"
namespace Config {
const QString Common::dataPath = DATA_PATH;
const QString Common::COPYRIGHT = "Copyright (c) 2018 Jussi Lind";
const QString Common::QSETTINGS_COMPANY_NAME = "dementia";
const QString Common::WEB_SITE_URL = "http://juzzlin.github.io/Dementia";
const QString Editor::SELECT_ICON_PATH = ":/cursor.png";
const QString Editor::ERASE_ICON_PATH = ":/cross.png";
const QString Editor::CLEAR_ICON_PATH = ":/clear.png";
const QString Editor::EDITOR_NAME = "Dementia";
const QString Editor::EDITOR_VERSION = VERSION;
const QString Editor::QSETTINGS_SOFTWARE_NAME = "Dementia";
} // Config

53
src/editor/config.hpp Normal file
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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include <QString>
//! Config variables for editor and for the game.
namespace Config
{
class Common
{
public:
//! The base data path given by -DDATA_PATH.
static const QString dataPath;
static const QString COPYRIGHT;
//! "Company" name used in QSettings.
static const QString QSETTINGS_COMPANY_NAME;
static const QString WEB_SITE_URL;
};
class Editor
{
public:
static const QString EDITOR_NAME;
static const QString EDITOR_VERSION;
static const QString QSETTINGS_SOFTWARE_NAME;
static const QString SELECT_ICON_PATH;
static const QString ERASE_ICON_PATH;
static const QString CLEAR_ICON_PATH;
};
} // Config

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// This file belongs to the "MiniCore" game engine.
// Copyright (C) 2012 Jussi Lind <jussi.lind@iki.fi>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301, USA.
//
#define _CRT_SECURE_NO_WARNINGS
#include "mclogger.hh"
#include <ctime>
#ifdef Q_OS_ANDROID
#include <QDebug>
#else
#include <cstdio>
#endif
bool MCLogger::m_echoMode = false;
bool MCLogger::m_dateTime = true;
FILE * MCLogger::m_file = nullptr;
MCLogger::MCLogger()
{
}
bool MCLogger::init(const char * fileName, bool append)
{
MCLogger::m_file = nullptr;
if (fileName)
{
if (append)
{
MCLogger::m_file = fopen(fileName, "a+");
}
else
{
MCLogger::m_file = fopen(fileName, "w+");
}
if (!m_file)
{
#ifdef Q_OS_ANDROID
qDebug() << "ERROR!!: Couldn't open '" << fileName << "' for write.";
#else
fprintf(stderr, "ERROR!!: Couldn't open '%s' for write.\n", fileName);
#endif
return false;
}
}
return true;
}
void MCLogger::enableEchoMode(bool enable)
{
MCLogger::m_echoMode = enable;
}
void MCLogger::enableDateTimePrefix(bool enable)
{
MCLogger::m_dateTime = enable;
}
void MCLogger::prefixDateTime()
{
if (MCLogger::m_dateTime)
{
time_t rawTime;
time(&rawTime);
std::string timeStr(ctime(&rawTime));
timeStr.erase(timeStr.length() - 1);
m_oss << "[" << timeStr << "] ";
}
}
std::ostringstream & MCLogger::info()
{
MCLogger::prefixDateTime();
m_oss << "I: ";
return m_oss;
}
std::ostringstream & MCLogger::warning()
{
MCLogger::prefixDateTime();
m_oss << "W: ";
return m_oss;
}
std::ostringstream & MCLogger::error()
{
MCLogger::prefixDateTime();
m_oss << "E: ";
return m_oss;
}
std::ostringstream & MCLogger::fatal()
{
MCLogger::prefixDateTime();
m_oss << "F: ";
return m_oss;
}
MCLogger::~MCLogger()
{
if (MCLogger::m_file)
{
fprintf(MCLogger::m_file, "%s", m_oss.str().c_str());
fprintf(MCLogger::m_file, "\n");
fflush(MCLogger::m_file);
}
if (MCLogger::m_echoMode)
{
#ifdef Q_OS_ANDROID
qDebug() << m_oss.str().c_str();
#else
fprintf(stdout, "%s", m_oss.str().c_str());
fprintf(stdout, "\n");
fflush(stdout);
#endif
}
}

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// This file belongs to the "MiniCore" game engine.
// Copyright (C) 2012 Jussi Lind <jussi.lind@iki.fi>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
// MA 02110-1301, USA.
//
#ifndef MCLOGGER_HH
#define MCLOGGER_HH
#include <cstdio>
#include <sstream>
/*! A logging class. A MCLogger instance flushes on destruction.
*
* Example initialization:
*
* MCLogger::init("myLog.txt");
* MCLogger::enableEchoMode(true);
*
* Example logging:
*
* MCLogger().info() << "Initialization finished.";
* MCLogger().error() << "Foo happened!";
*/
class MCLogger
{
public:
//! Constructor.
MCLogger();
//! Destructor.
~MCLogger();
/*! Initialize the logger.
* \param fileName Log to fileName. Can be nullptr.
* \param append The existing log will be appended if true.
* \return false if file couldn't be opened. */
static bool init(const char * fileName, bool append = false);
//! Enable/disable echo mode.
//! \param enable Echo everything if true. Default is false.
static void enableEchoMode(bool enable);
//! Enable/disable date and time prefix.
//! \param enable Prefix with date and time if true. Default is true.
static void enableDateTimePrefix(bool enable);
//! Get stream to the info log message.
std::ostringstream & info();
//! Get stream to the warning log message.
std::ostringstream & warning();
//! Get stream to the error log message.
std::ostringstream & error();
//! Get stream to the fatal log message.
std::ostringstream & fatal();
private:
MCLogger(const MCLogger & r) = delete;
MCLogger & operator=(const MCLogger & r) = delete;
void prefixDateTime();
static bool m_echoMode;
static bool m_dateTime;
static FILE * m_file;
std::ostringstream m_oss;
};
#endif // MCLOGGER_HH

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dust Racing 2D is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dust Racing 2D is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dust Racing 2D. If not, see <http://www.gnu.org/licenses/>.
#include "draganddropstore.hpp"
#include "node.hpp"
DragAndDropStore::DragAndDropStore()
{
}
void DragAndDropStore::clear()
{
m_dragAndDropNode = nullptr;
m_dragAndDropNodeHandle = nullptr;
}
void DragAndDropStore::setDragAndDropNode(Node * tnode)
{
m_dragAndDropNode = tnode;
}
Node * DragAndDropStore::dragAndDropNode() const
{
return m_dragAndDropNode;
}
void DragAndDropStore::setDragAndDropSourcePos(QPointF pos)
{
m_dragAndDropSourcePos = pos;
}
NodeHandle *DragAndDropStore::dragAndDropNodeHandle() const
{
return m_dragAndDropNodeHandle;
}
void DragAndDropStore::setDragAndDropNodeHandle(NodeHandle * dragAndDropNodeHandle)
{
m_dragAndDropNodeHandle = dragAndDropNodeHandle;
}
QPointF DragAndDropStore::dragAndDropSourcePos() const
{
return m_dragAndDropSourcePos;
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dust Racing 2D is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dust Racing 2D is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dust Racing 2D. If not, see <http://www.gnu.org/licenses/>.
#ifndef DRAGANDDROPSTORE_HPP
#define DRAGANDDROPSTORE_HPP
#include <QPointF>
class Node;
class NodeHandle;
class DragAndDropStore
{
public:
DragAndDropStore();
void clear();
void setDragAndDropNode(Node * tnode);
Node * dragAndDropNode() const;
QPointF dragAndDropSourcePos() const;
void setDragAndDropSourcePos(QPointF pos);
NodeHandle *dragAndDropNodeHandle() const;
void setDragAndDropNodeHandle(NodeHandle * dragAndDropNodeHandle);
private:
Node * m_dragAndDropNode = nullptr;
NodeHandle * m_dragAndDropNodeHandle = nullptr;
QPointF m_dragAndDropSourcePos;
};
#endif // DRAGANDDROPSTORE_HPP

34
src/editor/edge.cpp Normal file
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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "edge.hpp"
#include "node.hpp"
#include <QGraphicsDropShadowEffect>
Edge::Edge(Node & sourceNode, Node & targetNode)
: m_sourceNode(sourceNode)
, m_targetNode(targetNode)
{
QGraphicsDropShadowEffect * shadow = new QGraphicsDropShadowEffect();
shadow->setOffset(QPointF(3, 3));
shadow->setBlurRadius(5);
setGraphicsEffect(shadow);
}
void Edge::updateLine()
{
setLine(m_sourceNode.pos().x(), m_sourceNode.pos().y(), m_targetNode.pos().x(), m_targetNode.pos().y());
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef EDGE_HPP
#define EDGE_HPP
#include <QGraphicsLineItem>
#include <memory>
class Node;
//! A graphic representation of a graph edge between nodes.
class Edge : public QGraphicsLineItem
{
public:
Edge(Node & sourceNode, Node & targetNode);
void updateLine();
private:
Node & m_sourceNode;
Node & m_targetNode;
};
using EdgePtr = std::shared_ptr<Edge>;
#endif // EDGE_HPP

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# Qt project file to cross-compile the editor for Windows with MXE
TEMPLATE = app
TARGET = dementia-editor
DEFINES += DATA_PATH=\\\"./data\\\" VERSION=\\\"0.0.0\\\"
QMAKE_CXXFLAGS += -std=gnu++11
# Qt version check
contains(QT_VERSION, ^5\\..*) {
message("Building for Qt version $${QT_VERSION}.")
QT += widgets xml
} else {
error("Qt5 is required!")
}
INCLUDEPATH += . contrib
# Input
HEADERS += \
aboutdlg.hpp \
application.hpp \
config.hpp \
draganddropstore.hpp \
graph.hpp \
edge.hpp \
editordata.hpp \
editorview.hpp \
mainwindow.hpp \
mediator.hpp \
mindmapdata.hpp \
mindmapdatabase.hpp \
node.hpp \
nodebase.hpp \
nodehandle.hpp \
undostack.hpp \
contrib/mclogger.hh \
SOURCES += \
aboutdlg.cpp \
application.cpp \
config.cpp \
draganddropstore.cpp \
graph.cpp \
edge.cpp \
editordata.cpp \
editorview.cpp \
main.cpp \
mainwindow.cpp \
mediator.cpp \
mindmapdata.cpp \
mindmapdatabase.cpp \
node.cpp \
nodebase.cpp \
nodehandle.cpp \
undostack.cpp \
contrib/mclogger.cc \
RESOURCES += ../../data/icons/icons.qrc ../../data/images/images.qrc
RC_FILE = ../../data/icons/WindowsDementia.rc
//TRANSLATIONS += \
// translations/dementia_fi.ts
target.path = $$OUT_PWD/../..
INSTALLS += target

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "editordata.hpp"
#include "mediator.hpp"
#include "node.hpp"
#include <cassert>
#include <memory>
using std::dynamic_pointer_cast;
EditorData::EditorData(Mediator & mediator)
: m_mediator(mediator)
{}
void EditorData::clearScene()
{
removeNodesFromScene();
}
DragAndDropStore & EditorData::dadStore()
{
return m_dadStore;
}
bool EditorData::loadMindMapData(QString fileName)
{
m_undoStack.clear();
clearScene();
//m_mindMapData = m_mindMapIO.open(fileName);
//return static_cast<bool>(m_mindMapData);
return false;
}
bool EditorData::isUndoable() const
{
return m_undoStack.isUndoable();
}
void EditorData::undo()
{
if (m_undoStack.isUndoable())
{
m_selectedNode = nullptr;
m_dragAndDropNode = nullptr;
saveRedoPoint();
clearScene();
m_mindMapData = m_undoStack.undo();
}
}
bool EditorData::isRedoable() const
{
return m_undoStack.isRedoable();
}
void EditorData::redo()
{
if (m_undoStack.isRedoable())
{
m_selectedNode = nullptr;
m_dragAndDropNode = nullptr;
saveUndoPoint();
clearScene();
m_mindMapData = m_undoStack.redo();
}
}
bool EditorData::saveMindMapData()
{
assert(m_mindMapData);
return false;
}
void EditorData::saveUndoPoint()
{
assert(m_mindMapData);
m_undoStack.pushUndoPoint(m_mindMapData);
m_mediator.enableUndo(m_undoStack.isUndoable());
}
void EditorData::saveRedoPoint()
{
assert(m_mindMapData);
m_undoStack.pushRedoPoint(m_mindMapData);
}
bool EditorData::saveMindMapDataAs(QString fileName)
{
// TODO
return false;
}
void EditorData::setMindMapData(MindMapDataPtr mindMapData)
{
clearScene();
m_mindMapData = mindMapData;
}
void EditorData::addExistingGraphToScene()
{
std::vector<NodeBasePtr> temp;
m_mindMapData->graph().getAll(temp);
for (auto node : temp)
{
addNodeToScene(node);
}
}
NodeBasePtr EditorData::createAndAddNodeToGraph(QPointF pos)
{
NodeBasePtr node(new Node);
node->setLocation(pos);
m_mindMapData->graph().addNode(node);
return node;
}
NodeBasePtr EditorData::getNodeByIndex(int index)
{
return m_mindMapData->graph().get(index);
}
void EditorData::addNodeToScene(NodeBasePtr node)
{
auto ptr = std::dynamic_pointer_cast<Node>(node);
if (!ptr->scene())
{
m_mediator.addItem(*ptr); // The scene wants a raw pointer
}
}
void EditorData::removeGraphFromScene()
{
for (auto && nodeIter : m_mindMapData->graph())
{
auto node = dynamic_pointer_cast<Node>(nodeIter.second);
assert(node);
m_mediator.removeItem(*node); // The scene wants a raw pointer
}
m_mediator.updateView();
}
MindMapDataPtr EditorData::mindMapData()
{
return m_mindMapData;
}
void EditorData::setSelectedNode(Node * node)
{
m_selectedNode = node;
}
Node * EditorData::selectedNode() const
{
return m_selectedNode;
}
void EditorData::removeNodesFromScene()
{
if (m_mindMapData)
{
for (auto nodeIter : m_mindMapData->graph())
{
auto node = dynamic_pointer_cast<Node>(nodeIter.second);
assert(node);
m_mediator.removeItem(*node); // The scene wants a raw pointer
}
}
}
void EditorData::clearGraph()
{
assert(m_mindMapData);
removeGraphFromScene();
m_mindMapData->graph().clear();
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef EDITORDATA_HPP
#define EDITORDATA_HPP
#include <memory>
#include <vector>
#include <QString>
#include <QPointF>
#include "draganddropstore.hpp"
#include "undostack.hpp"
#include "mindmapdata.hpp"
class Mediator;
class Node;
class NodeBase;
class MindMapTile;
class QGraphicsLineItem;
class EditorData
{
public:
EditorData(Mediator & mediator);
void addExistingGraphToScene();
void clearGraph();
NodeBasePtr createAndAddNodeToGraph(QPointF pos);
DragAndDropStore & dadStore();
NodeBasePtr getNodeByIndex(int index);
bool isUndoable() const;
bool isRedoable() const;
bool loadMindMapData(QString fileName);
MindMapDataPtr mindMapData();
void redo();
void removeGraphFromScene();
bool saveMindMapData();
bool saveMindMapDataAs(QString fileName);
void saveUndoPoint();
void saveRedoPoint();
void setMindMapData(MindMapDataPtr newMindMapData);
void setSelectedNode(Node * node);
Node * selectedNode() const;
void undo();
private:
EditorData(const EditorData & e) = delete;
EditorData & operator= (const EditorData & e) = delete;
void addNodeToScene(NodeBasePtr node);
void clearScene();
void removeNodesFromScene();
DragAndDropStore m_dadStore;
MindMapDataPtr m_mindMapData;
UndoStack m_undoStack;
Node * m_selectedNode = nullptr;
Node * m_dragAndDropNode = nullptr;
QPointF m_dragAndDropSourcePos;
Mediator & m_mediator;
std::vector<QGraphicsLineItem *> m_targetNodes;
unsigned int m_activeColumn = 0;
unsigned int m_activeRow = 0;
};
#endif // EDITORDATA_HPP

273
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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include <QApplication>
#include <QGraphicsItem>
#include <QMouseEvent>
#include <QStatusBar>
#include <QString>
#include <QTransform>
#include <iostream>
#include "editorview.hpp"
#include "draganddropstore.hpp"
#include "mediator.hpp"
#include "mindmapdata.hpp"
#include "node.hpp"
#include "nodehandle.hpp"
#include <cassert>
#include <cstdlib>
EditorView::EditorView(Mediator & mediator)
: m_mediator(mediator)
{
createNodeContextMenuActions();
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
}
void EditorView::createNodeContextMenuActions()
{
const QString dummy1(QString(QWidget::tr("Set size..")));
auto setSize = new QAction(dummy1, &m_targetNodeContextMenu);
QObject::connect(setSize, &QAction::triggered, [this] () {
});
// Populate the menu
m_targetNodeContextMenu.addAction(setSize);
}
void EditorView::handleMousePressEventOnNode(QMouseEvent & event, Node & node)
{
if (event.button() == Qt::RightButton)
{
handleRightButtonClickOnNode(node);
}
else if (event.button() == Qt::LeftButton)
{
handleLeftButtonClickOnNode(node);
}
QWidget::mousePressEvent(&event);
}
void EditorView::handleMousePressEventOnNodeHandle(QMouseEvent & event, NodeHandle & nodeHandle)
{
if (event.button() == Qt::LeftButton)
{
handleLeftButtonClickOnNodeHandle(nodeHandle);
}
QWidget::mousePressEvent(&event);
}
void EditorView::handleLeftButtonClickOnNode(Node & node)
{
// User is initiating a drag'n'drop
m_mediator.saveUndoPoint();
node.setZValue(node.zValue() + 1);
m_mediator.dadStore().setDragAndDropNode(&node);
// Change cursor to the closed hand cursor.
QApplication::setOverrideCursor(QCursor(Qt::ClosedHandCursor));
}
void EditorView::handleLeftButtonClickOnNodeHandle(NodeHandle & nodeHandle)
{
// User is initiating a drag'n'drop
m_mediator.saveUndoPoint();
m_mediator.dadStore().setDragAndDropNodeHandle(&nodeHandle);
// Change cursor to the closed hand cursor.
QApplication::setOverrideCursor(QCursor(Qt::ClosedHandCursor));
}
void EditorView::handleRightButtonClickOnNode(Node & node)
{
m_mediator.setSelectedNode(&node);
openNodeContextMenu();
}
void EditorView::handleNodeDragRelease(QMouseEvent * event)
{
if (auto node = m_mediator.dadStore().dragAndDropNode())
{
node->setLocation(mapToScene(event->pos()));
node->setZValue(node->zValue() - 1);
update();
m_mediator.dadStore().clear();
QApplication::restoreOverrideCursor();
}
}
void EditorView::handleNodeHandleDragRelease(QMouseEvent *)
{
if (auto handle = m_mediator.dadStore().dragAndDropNodeHandle())
{
auto parentItem = dynamic_cast<Node *>(handle->parentItem());
assert(parentItem);
m_mediator.createAndAddNode(parentItem->index(), m_mappedPos - handle->pos());
hideDummyDragNode();
m_mediator.dadStore().clear();
QApplication::restoreOverrideCursor();
}
}
void EditorView::hideDummyDragNode()
{
if (m_dummyDragNode)
{
m_dummyDragNode->setVisible(false);
}
}
void EditorView::keyPressEvent(QKeyEvent * event)
{
if (!event->isAutoRepeat())
{
switch (event->key())
{
default:
break;
}
}
}
void EditorView::mouseMoveEvent(QMouseEvent * event)
{
m_mappedPos = mapToScene(event->pos());
if (auto node = m_mediator.dadStore().dragAndDropNode())
{
node->setLocation(m_mappedPos);
}
else if (auto handle = m_mediator.dadStore().dragAndDropNodeHandle())
{
showDummyDragNode();
m_dummyDragNode->setPos(m_mappedPos - handle->pos());
}
QGraphicsView::mouseMoveEvent(event);
}
void EditorView::mousePressEvent(QMouseEvent * event)
{
m_clickedPos = event->pos();
m_clickedScenePos = mapToScene(m_clickedPos);
// Fetch all items at the location
QList<QGraphicsItem *> items = scene()->items(
m_clickedScenePos, Qt::IntersectsItemShape, Qt::DescendingOrder);
if (items.size())
{
auto item = *items.begin();
if (auto node = dynamic_cast<Node *>(item))
{
handleMousePressEventOnNode(*event, *node);
}
else if (auto node = dynamic_cast<NodeHandle *>(item))
{
handleMousePressEventOnNodeHandle(*event, *node);
}
}
}
void EditorView::mouseReleaseEvent(QMouseEvent * event)
{
handleNodeDragRelease(event);
handleNodeHandleDragRelease(event);
QGraphicsView::mouseReleaseEvent(event);
}
void EditorView::openNodeContextMenu()
{
const QPoint globalPos = mapToGlobal(m_clickedPos);
m_targetNodeContextMenu.exec(globalPos);
}
void EditorView::showDummyDragNode()
{
if (!m_dummyDragNode)
{
m_dummyDragNode = new Node;
scene()->addItem(m_dummyDragNode);
}
m_dummyDragNode->setVisible(true);
m_dummyDragNode->setOpacity(0.5f);
}
void EditorView::updateSceneRect()
{
const QRectF newSceneRect(-1000, -1000, 2000, 2000);
setSceneRect(newSceneRect);
assert(scene());
scene()->setSceneRect(newSceneRect);
}
void EditorView::updateScale(int value)
{
qreal scale = static_cast<qreal>(value) / 100;
QTransform transform;
transform.scale(scale, scale);
setTransform(transform);
}
void EditorView::wheelEvent(QWheelEvent * event)
{
if (event->modifiers() & Qt::ControlModifier)
{
const int sensitivity = 10;
if (event->delta() > 0)
{
m_scaleValue += sensitivity;
}
else if (m_scaleValue > sensitivity)
{
m_scaleValue -= sensitivity;
}
updateScale(m_scaleValue);
}
else
{
QGraphicsView::wheelEvent(event);
}
}
EditorView::~EditorView()
{
delete m_dummyDragNode;
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef EDITORVIEW_HPP
#define EDITORVIEW_HPP
#include <QGraphicsView>
#include <QMenu>
class QAction;
class QMouseEvent;
class QPaintEvent;
class QWheelEvent;
class Object;
class ObjectModelLoaderoader;
class Node;
class NodeHandle;
class Mediator;
class MindMapTile;
class EditorView : public QGraphicsView
{
Q_OBJECT
public:
explicit EditorView(Mediator & mediator);
~EditorView();
void updateSceneRect();
protected:
void mouseMoveEvent(QMouseEvent * event) override;
void mousePressEvent(QMouseEvent * event) override;
void mouseReleaseEvent(QMouseEvent * event) override;
void keyPressEvent(QKeyEvent * event) override;
void wheelEvent(QWheelEvent * event) override;
private:
void createNodeContextMenuActions();
void handleMousePressEventOnNode(QMouseEvent & event, Node & node);
void handleMousePressEventOnNodeHandle(QMouseEvent & event, NodeHandle & nodeHandle);
void handleLeftButtonClickOnNode(Node & node);
void handleLeftButtonClickOnNodeHandle(NodeHandle & nodeHandle);
void handleRightButtonClickOnNode(Node & node);
void handleNodeDragRelease(QMouseEvent * event);
void handleNodeHandleDragRelease(QMouseEvent * event);
void hideDummyDragNode();
void openNodeContextMenu();
void showDummyDragNode();
void updateScale(int value);
QMenu m_targetNodeContextMenu;
QPoint m_clickedPos;
QPointF m_clickedScenePos;
QAction * m_clearComputerHint = nullptr;
QAction * m_setComputerHintBrakeHard = nullptr;
QAction * m_setComputerHintBrake = nullptr;
QAction * m_deleteRow = nullptr;
QAction * m_deleteCol = nullptr;
QAction * m_excludeFromMinimap = nullptr;
QAction * m_forceStationaryAction = nullptr;
QPointF m_mappedPos;
int m_scaleValue = 100;
Mediator & m_mediator;
Node * m_dummyDragNode = nullptr;
};
#endif // EDITORVIEW_HPP

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "graph.hpp"
#include "nodebase.hpp"
#include <algorithm>
#include <cassert>
#include <cmath>
Graph::Graph()
{
}
void Graph::clear()
{
m_nodes.clear();
}
void Graph::addNode(NodeBasePtr node)
{
if (node && m_nodes.count(node->index()) == 0)
{
node->setIndex(m_count);
m_nodes.insert({node->index(), node});
m_count++;
}
}
void Graph::addEdge(NodeBasePtr node0, NodeBasePtr node1)
{
}
int Graph::numNodes() const
{
return m_nodes.size();
}
NodeBasePtr Graph::get(int id)
{
if (m_nodes.count(id))
{
return m_nodes[id];
}
return NodeBasePtr();
}
void Graph::getAll(NodeVector & nodeVector) const
{
nodeVector.clear();
for (auto const & iter : m_nodes)
{
nodeVector.push_back(iter.second);
}
}
Graph::NodeMap::iterator Graph::begin()
{
return m_nodes.begin();
}
Graph::NodeMap::iterator Graph::end()
{
return m_nodes.end();
}
Graph::NodeMap::const_iterator Graph::cbegin() const
{
return m_nodes.cbegin();
}
Graph::NodeMap::const_iterator Graph::cend() const
{
return m_nodes.cend();
}
Graph::~Graph()
{
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef GRAPH_HPP
#define GRAPH_HPP
#include "nodebase.hpp"
#include <map>
#include <set>
class NodeBase;
class Graph
{
public:
Graph();
Graph(const Graph & other) = delete;
Graph & operator= (const Graph & other) = delete;
virtual ~Graph();
using NodeVector = std::vector<NodeBasePtr>;
using NodeMap = std::map<int, NodeBasePtr>;
void clear();
void addNode(NodeBasePtr node);
void addEdge(NodeBasePtr node0, NodeBasePtr node1);
int numNodes() const;
NodeBasePtr get(int id);
void getAll(NodeVector & nodeVector) const;
NodeMap::iterator begin();
NodeMap::iterator end();
NodeMap::const_iterator cbegin() const;
NodeMap::const_iterator cend() const;
private:
std::map<int, NodeBasePtr> m_nodes;
std::map<int, std::set<int> > m_edges;
int m_count = 0;
};
#endif // GRAPH_HPP

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include <QApplication>
#include <QSettings>
#include "application.hpp"
#include "config.hpp"
#include "userexception.hpp"
#include "mclogger.hh"
#include <cstdlib>
#include <iostream>
#include <memory>
#include <QDir>
#if QT_VERSION < 0x50600
extern Q_CORE_EXPORT QBasicAtomicInt qt_qhash_seed;
#endif
static void initLogger()
{
QString logPath = QDir::tempPath() + QDir::separator() + "dementia.log";
MCLogger::init(logPath.toStdString().c_str());
MCLogger::enableEchoMode(true);
MCLogger::enableDateTimePrefix(true);
MCLogger().info() << Config::Editor::QSETTINGS_SOFTWARE_NAME.toStdString() << " version " << VERSION;
MCLogger().info() << "Compiled against Qt version " << QT_VERSION_STR;
}
int main(int argc, char ** argv)
{
#if QT_VERSION >= 0x50600
qSetGlobalQHashSeed(0);
#else
qt_qhash_seed.store(0);
#endif
QApplication::setOrganizationName(Config::Common::QSETTINGS_COMPANY_NAME);
QApplication::setApplicationName(Config::Editor::QSETTINGS_SOFTWARE_NAME);
#ifdef Q_OS_WIN32
QSettings::setDefaultFormat(QSettings::IniFormat);
#endif
std::unique_ptr<Application> app;
try
{
initLogger();
app.reset(new Application(argc, argv));
return app->run();
}
catch (std::exception & e)
{
if (!dynamic_cast<UserException *>(&e))
{
std::cerr << e.what() << std::endl;
}
app.reset();
return EXIT_FAILURE;
}
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either Config::Editor 3 of the License, or
// (at your option) any later Config::Editor.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "mainwindow.hpp"
#include "config.hpp"
#include "aboutdlg.hpp"
#include "mediator.hpp"
#include "mindmapdata.hpp"
#include <QAction>
#include <QApplication>
#include <QDateTime>
#include <QDesktopWidget>
#include <QFileDialog>
#include <QGraphicsLineItem>
#include <QMenu>
#include <QMenuBar>
#include <QMessageBox>
#include <QSettings>
#include <QStandardPaths>
#include <QTimer>
#include <QToolBar>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <cassert>
MainWindow * MainWindow::m_instance = nullptr;
MainWindow::MainWindow(QString mindMapFile)
: m_aboutDlg(new AboutDlg(this))
, m_argMindMapFile(mindMapFile)
, m_mediator(new Mediator(*this))
{
if (!m_instance)
{
m_instance = this;
}
else
{
qFatal("MainWindow already instantiated!");
}
setWindowIcon(QIcon(":/dementia-editor.png"));
init();
if (!m_argMindMapFile.isEmpty())
{
QTimer::singleShot(0, this, SLOT(openArgMindMap()));
}
}
void MainWindow::openArgMindMap()
{
doOpenMindMap(m_argMindMapFile);
}
void MainWindow::init()
{
setTitle(tr("New file"));
QSettings settings;
// Read dialog size data
settings.beginGroup(m_settingsGroup);
resize(settings.value("size", QSize(640, 480)).toSize());
settings.endGroup();
// Try to center the window.
QRect geometry(QApplication::desktop()->availableGeometry());
move(geometry.width() / 2 - width() / 2,
geometry.height() / 2 - height() / 2);
m_mediator->initScene();
populateMenuBar();
}
void MainWindow::setTitle(QString openFileName)
{
setWindowTitle(
QString(Config::Editor::EDITOR_NAME) + " " + Config::Editor::EDITOR_VERSION + " - " +
openFileName);
}
MainWindow * MainWindow::instance()
{
return MainWindow::m_instance;
}
void MainWindow::closeEvent(QCloseEvent * event)
{
// Open settings file
QSettings settings;
// Save window size
settings.beginGroup(m_settingsGroup);
settings.setValue("size", size());
settings.endGroup();
event->accept();
}
void MainWindow::populateMenuBar()
{
// Create "file"-menu
QMenu * fileMenu = menuBar()->addMenu(tr("&File"));
// Add "new"-action
QAction * newAct = new QAction(tr("&New..."), this);
newAct->setShortcut(QKeySequence("Ctrl+N"));
fileMenu->addAction(newAct);
connect(newAct, SIGNAL(triggered()), this, SLOT(initializeNewMindMap()));
// Add "open"-action
QAction * openAct = new QAction(tr("&Open..."), this);
openAct->setShortcut(QKeySequence("Ctrl+O"));
fileMenu->addAction(openAct);
connect(openAct, SIGNAL(triggered()), this, SLOT(openMindMap()));
// Add "save"-action
m_saveAction = new QAction(tr("&Save"), this);
m_saveAction->setShortcut(QKeySequence("Ctrl+S"));
fileMenu->addAction(m_saveAction);
connect(m_saveAction, SIGNAL(triggered()), this, SLOT(saveMindMap()));
m_saveAction->setEnabled(false);
// Add "save as"-action
m_saveAsAction = new QAction(tr("&Save as..."), this);
m_saveAsAction->setShortcut(QKeySequence("Ctrl+Shift+S"));
fileMenu->addAction(m_saveAsAction);
connect(m_saveAsAction, SIGNAL(triggered()), this, SLOT(saveAsMindMap()));
m_saveAsAction->setEnabled(false);
// Add "quit"-action
QAction * quitAct = new QAction(tr("&Quit"), this);
quitAct->setShortcut(QKeySequence("Ctrl+W"));
fileMenu->addAction(quitAct);
connect(quitAct, SIGNAL(triggered()), this, SLOT(close()));
// Create "edit"-menu
QMenu * editMenu = menuBar()->addMenu(tr("&Edit"));
// Add "undo"-action
m_undoAction = new QAction(tr("Undo"), this);
m_undoAction->setShortcut(QKeySequence("Ctrl+Z"));
editMenu->addAction(m_undoAction);
connect(m_undoAction, &QAction::triggered, [this](){
m_mediator->undo();
setupMindMapAfterUndoOrRedo();
m_undoAction->setEnabled(m_mediator->isUndoable());
m_redoAction->setEnabled(m_mediator->isRedoable());
});
m_undoAction->setEnabled(false);
// Add "redo"-action
m_redoAction = new QAction(tr("Redo"), this);
m_redoAction->setShortcut(QKeySequence("Ctrl+Shift+Z"));
editMenu->addAction(m_redoAction);
connect(m_redoAction, &QAction::triggered, [this](){
m_mediator->redo();
setupMindMapAfterUndoOrRedo();
m_undoAction->setEnabled(m_mediator->isUndoable());
m_redoAction->setEnabled(m_mediator->isRedoable());
});
m_redoAction->setEnabled(false);
// Create "help"-menu
QMenu * helpMenu = menuBar()->addMenu(tr("&Help"));
// Add "about"-action
QAction * aboutAct = new QAction(tr("&About"), this);
helpMenu->addAction(aboutAct);
connect(aboutAct, SIGNAL(triggered()), this, SLOT(showAboutDlg()));
// Add "about Qt"-action
QAction * aboutQtAct = new QAction(tr("About &Qt"), this);
helpMenu->addAction(aboutQtAct);
connect(aboutQtAct, SIGNAL(triggered()), this, SLOT(showAboutQtDlg()));
}
void MainWindow::openMindMap()
{
// Load recent path
QSettings settings;
settings.beginGroup(m_settingsGroup);
QString path = settings.value("recentPath",
QStandardPaths::writableLocation(QStandardPaths::HomeLocation)).toString();
settings.endGroup();
const QString fileName = QFileDialog::getOpenFileName(
this, tr("Open a mindMap"), path, tr("MindMap Files (*.dm3)"));
if (!fileName.isEmpty())
{
doOpenMindMap(fileName);
}
}
void MainWindow::showAboutDlg()
{
m_aboutDlg->exec();
}
void MainWindow::showAboutQtDlg()
{
QMessageBox::aboutQt(this, tr("About Qt"));
}
bool MainWindow::doOpenMindMap(QString fileName)
{
if (!QFile::exists(fileName))
{
return false;
}
// Undo stack will be cleared.
m_undoAction->setEnabled(false);
m_redoAction->setEnabled(false);
if (m_mediator->openMindMap(fileName))
{
setTitle(fileName);
// Save recent path
QSettings settings;
settings.beginGroup(m_settingsGroup);
settings.setValue("recentPath", fileName);
settings.endGroup();
m_saveAction->setEnabled(true);
setActionStatesOnNewMindMap();
m_saved = true;
return true;
}
return false;
}
void MainWindow::setupMindMapAfterUndoOrRedo()
{
m_saveAction->setEnabled(true);
setActionStatesOnNewMindMap();
m_mediator->setupMindMapAfterUndoOrRedo();
}
void MainWindow::saveMindMap()
{
// TODO
}
void MainWindow::saveAsMindMap()
{
// TODO
}
void MainWindow::initializeNewMindMap()
{
m_mediator->initializeNewMindMap();
// Undo stack has been cleared.
m_undoAction->setEnabled(false);
m_redoAction->setEnabled(false);
setActionStatesOnNewMindMap();
setTitle(tr("New file"));
m_saved = false;
}
void MainWindow::setActionStatesOnNewMindMap()
{
m_saveAction->setEnabled(true);
m_saveAsAction->setEnabled(true);
}
void MainWindow::enableUndo(bool enable)
{
m_undoAction->setEnabled(enable);
}
MainWindow::~MainWindow()
{
delete m_mediator;
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef MAINWINDOW_HPP
#define MAINWINDOW_HPP
#include <QMainWindow>
#include <QCloseEvent>
#include <QGraphicsScene>
#include <QString>
class AboutDlg;
class EditorData;
class EditorView;
class QAction;
class QCheckBox;
class QSlider;
class QTextEdit;
class Mediator;
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QString mindMapFile = "");
~MainWindow();
static MainWindow * instance();
void console(QString text);
void setTitle(QString openFileName);
public slots:
void enableUndo(bool enable);
protected:
void closeEvent(QCloseEvent * event) override;
private slots:
bool doOpenMindMap(QString fileName);
void initializeNewMindMap();
void saveMindMap();
void saveAsMindMap();
void setupMindMapAfterUndoOrRedo();
void showAboutDlg();
void showAboutQtDlg();
void openArgMindMap();
void openMindMap();
private:
void init();
void populateMenuBar();
void setActionStatesOnNewMindMap();
AboutDlg * m_aboutDlg;
QAction * m_saveAction = nullptr;
QAction * m_saveAsAction = nullptr;
QAction * m_undoAction = nullptr;
QAction * m_redoAction = nullptr;
QString m_argMindMapFile;
bool m_saved = false;
const char * m_settingsGroup = "MainWindow";
Mediator * m_mediator;
static MainWindow * m_instance;
};
#endif // MAINWINDOW_HPP

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "mediator.hpp"
#include "draganddropstore.hpp"
#include "editordata.hpp"
#include "editorview.hpp"
#include "mainwindow.hpp"
#include <QGraphicsItem>
#include <QGraphicsScene>
#include <QSizePolicy>
#include <cassert>
Mediator::Mediator(MainWindow & mainWindow)
: m_editorData(new EditorData(*this))
, m_editorScene(new QGraphicsScene)
, m_editorView(new EditorView(*this))
, m_mainWindow(mainWindow)
{
m_editorView->setParent(&mainWindow);
}
void Mediator::addItem(QGraphicsItem & item)
{
m_editorScene->addItem(&item);
}
NodeBasePtr Mediator::createAndAddNode(int sourceNodeIndex, QPointF pos)
{
auto targetNode = std::dynamic_pointer_cast<Node>(m_editorData->createAndAddNodeToGraph(pos));
assert(targetNode);
auto sourceNode = std::dynamic_pointer_cast<Node>(getNodeByIndex(sourceNodeIndex));
assert(sourceNode);
auto graphicsEgde = sourceNode->createAndAddEdge(targetNode);
targetNode->addEdge(graphicsEgde);
addItem(*graphicsEgde); // QGraphicsScene needs the raw pointer
m_editorData->addExistingGraphToScene();
return targetNode;
}
DragAndDropStore & Mediator::dadStore()
{
return m_editorData->dadStore();
}
void Mediator::enableUndo(bool enable)
{
m_mainWindow.enableUndo(enable);
}
int Mediator::fitScale()
{
m_editorView->centerOn(m_editorView->sceneRect().center());
return m_editorView->viewport()->height() * 100 / m_editorView->sceneRect().height();
}
NodeBasePtr Mediator::getNodeByIndex(int index)
{
return m_editorData->getNodeByIndex(index);
}
void Mediator::initializeNewMindMap()
{
assert(m_editorData);
m_editorData->setMindMapData(MindMapDataPtr(new MindMapData));
delete m_editorScene;
m_editorScene = new QGraphicsScene;
m_editorView->setScene(m_editorScene);
m_editorView->updateSceneRect();
m_editorData->createAndAddNodeToGraph(QPointF(0, 0));
m_editorData->addExistingGraphToScene();
fitScale();
}
void Mediator::initScene()
{
// Set scene to the view
m_editorView->setScene(m_editorScene);
m_editorView->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
m_editorView->setMouseTracking(true);
m_editorView->setBackgroundBrush(QBrush(QColor(128, 200, 255, 255)));
m_mainWindow.setCentralWidget(m_editorView);
m_mainWindow.setContentsMargins(0, 0, 0, 0);
}
bool Mediator::isRedoable() const
{
return m_editorData->isRedoable();
}
bool Mediator::isUndoable() const
{
return m_editorData->isUndoable();
}
bool Mediator::openMindMap(QString fileName)
{
assert(m_editorData);
if (m_editorData->loadMindMapData(fileName))
{
delete m_editorScene;
m_editorScene = new QGraphicsScene;
m_editorView->setScene(m_editorScene);
m_editorView->updateSceneRect();
m_editorData->addExistingGraphToScene();
fitScale();
return true;
}
return false;
}
void Mediator::redo()
{
m_editorData->redo();
}
void Mediator::removeItem(QGraphicsItem & item)
{
m_editorScene->removeItem(&item);
}
void Mediator::saveUndoPoint()
{
m_editorData->saveUndoPoint();
}
void Mediator::setSelectedNode(Node * node)
{
m_editorData->setSelectedNode(node);
}
void Mediator::setupMindMapAfterUndoOrRedo()
{
delete m_editorScene;
m_editorScene = new QGraphicsScene;
m_editorView->setScene(m_editorScene);
m_editorView->updateSceneRect();
m_editorData->addExistingGraphToScene();
}
void Mediator::undo()
{
m_editorData->undo();
}
void Mediator::updateView()
{
m_editorView->update();
}
Mediator::~Mediator()
{
delete m_editorData;
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef MEDIATOR_HPP
#define MEDIATOR_HPP
#include <QString>
#include <QPointF>
#include "node.hpp"
class DragAndDropStore;
class EditorData;
class EditorView;
class MainWindow;
class QGraphicsItem;
class QGraphicsScene;
/*! Acts as a communication channel between MainWindow and editor components:
*
* - MainWindow <-> Mediator <-> QGraphicsScene / EditorView / EditorData
* - EditorView <-> Mediator <-> EditorData
*/
class Mediator
{
public:
explicit Mediator(MainWindow & mainWindow);
~Mediator();
void addItem(QGraphicsItem & item);
NodeBasePtr createAndAddNode(int sourceNodeIndex, QPointF pos);
DragAndDropStore & dadStore();
void enableUndo(bool enable);
int fitScale();
NodeBasePtr getNodeByIndex(int index);
void initializeNewMindMap();
void initScene();
bool isUndoable() const;
bool isRedoable() const;
bool openMindMap(QString fileName);
void redo();
void removeItem(QGraphicsItem & item);
void saveUndoPoint();
void setSelectedNode(Node * node);
void setupMindMapAfterUndoOrRedo();
void undo();
void updateView();
private:
EditorData * m_editorData;
QGraphicsScene * m_editorScene;
EditorView * m_editorView;
MainWindow & m_mainWindow;
};
#endif // MEDIATOR_HPP

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "mindmapdata.hpp"
#include "node.hpp"
#include <memory>
MindMapData::MindMapData(QString name)
: MindMapDataBase(name)
{}
MindMapData::MindMapData(const MindMapData & other)
: MindMapDataBase(other)
, m_fileName(other.m_fileName)
{
copyGraph(other);
}
void MindMapData::copyGraph(const MindMapData & other)
{
m_graph.clear();
// TODO
//for (auto iter = other.m_graph.cbegin(); iter != other.m_graph.cend(); iter++)
//{
// auto node = std::dynamic_pointer_cast<Node>(*iter);
// auto newNode = new Node(*(node.get()));
//
// m_graph.add(NodeBasePtr(newNode));
//}
}
QString MindMapData::fileName() const
{
return m_fileName;
}
void MindMapData::setFileName(QString newFileName)
{
m_fileName = newFileName;
}
Graph & MindMapData::graph()
{
return m_graph;
}
const Graph & MindMapData::graph() const
{
return m_graph;
}
MindMapData::~MindMapData()
{
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef MINDMAPDATA_HPP
#define MINDMAPDATA_HPP
#include <QString>
#include "mindmapdatabase.hpp"
#include "graph.hpp"
class ObjectModelLoader;
class MindMapData : public MindMapDataBase
{
public:
MindMapData(QString name = "");
MindMapData(const MindMapData & other);
virtual ~MindMapData();
QString fileName() const;
void setFileName(QString fileName);
Graph & graph();
const Graph & graph() const;
private:
void copyGraph(const MindMapData & other);
QString m_fileName;
Graph m_graph;
};
typedef std::shared_ptr<MindMapData> MindMapDataPtr;
#endif // MINDMAPDATA_HPP

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "mindmapdatabase.hpp"
MindMapDataBase::MindMapDataBase(QString name)
: m_name(name)
{
}
MindMapDataBase::MindMapDataBase(const MindMapDataBase & other)
: m_name(other.m_name)
{
}
QString MindMapDataBase::name() const
{
return m_name;
}
unsigned int MindMapDataBase::index() const
{
return m_index;
}
void MindMapDataBase::setName(QString name)
{
m_name = name;
}
void MindMapDataBase::setIndex(unsigned int index)
{
m_index = index;
}
MindMapDataBase::~MindMapDataBase()
{
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef MINDMAPDATABASE_HPP
#define MINDMAPDATABASE_HPP
#include <QString>
class Graph;
//! Common base class for track data shared by the editor and the game.
class MindMapDataBase
{
public:
/** Keywords used in the track data files.
* TODO: Use constexpr when MSVC supports it properly. */
struct DataKeywords
{
struct Header
{
static QString ver()
{
return "version";
}
static QString name()
{
return "name";
}
};
struct Node
{
static QString index()
{
return "i";
}
static QString x()
{
return "x";
}
static QString y()
{
return "y";
}
static QString width()
{
return "w";
}
static QString height()
{
return "h";
}
};
};
//! Constructor.
MindMapDataBase(QString name);
//! Copy constructor.
MindMapDataBase(const MindMapDataBase & other);
MindMapDataBase & operator= (const MindMapDataBase & other) = delete;
//! Destructor.
virtual ~MindMapDataBase();
virtual QString name() const;
virtual void setName(QString name);
virtual QString fileName() const = 0;
virtual void setFileName(QString fileName) = 0;
virtual unsigned int index() const;
virtual void setIndex(unsigned int index);
virtual Graph & graph() = 0;
virtual const Graph & graph() const = 0;
private:
QString m_name;
unsigned int m_index;
};
#endif // MINDMAPDATABASE_HPP

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "node.hpp"
#include "edge.hpp"
#include "nodehandle.hpp"
#include <QGraphicsDropShadowEffect>
#include <QPainter>
#include <QPen>
#include <QVector2D>
Node::Node()
{
setAcceptHoverEvents(true);
setSize(QSize(200, 150));
setZValue(10);
createHandles();
QGraphicsDropShadowEffect * shadow = new QGraphicsDropShadowEffect();
shadow->setOffset(QPointF(3, 3));
shadow->setBlurRadius(5);
setGraphicsEffect(shadow);
}
Node::Node(const Node & other)
: QGraphicsItem()
, NodeBase()
{
setAcceptHoverEvents(true);
setIndex(other.index());
setLocation(other.location());
setSize(other.size());
setZValue(10);
}
void Node::addEdge(EdgePtr edge)
{
m_edges.push_back(edge);
}
QRectF Node::boundingRect() const
{
// The bounding rect has to cover also child nodes
const int margin = m_handleRadius;
return QRectF(-size().width() / 2 - margin, -size().height() / 2 - margin, size().width() + margin * 2, size().height() + margin * 2);
}
EdgePtr Node::createAndAddEdge(NodePtr targetNode)
{
auto edge = EdgePtr(new Edge(*this, *targetNode));
edge->updateLine();
m_edges.push_back(edge);
return edge;
}
void Node::createHandles()
{
const std::vector<QPointF> positions = {
{0, size().height() * 0.5f}
};
for (auto position : positions)
{
auto handle = new NodeHandle(m_handleRadius);
handle->setParentItem(this);
handle->setPos(position);
m_handles.push_back(handle);
}
}
void Node::hoverEnterEvent(QGraphicsSceneHoverEvent * event)
{
setHandlesVisible(true);
QGraphicsItem::hoverEnterEvent(event);
}
void Node::hoverLeaveEvent(QGraphicsSceneHoverEvent * event)
{
setHandlesVisible(false);
QGraphicsItem::hoverLeaveEvent(event);
}
void Node::paint(QPainter * painter,
const QStyleOptionGraphicsItem * option, QWidget * widget)
{
Q_UNUSED(widget);
Q_UNUSED(option);
painter->save();
// Background
painter->fillRect(
-size().width() / 2, -size().height() / 2,
size().width(), size().height(),
QBrush(QColor(255, 255, 255, 255)));
painter->restore();
}
void Node::setHandlesVisible(bool visible)
{
for (auto handle : m_handles)
{
handle->setVisible(visible);
}
}
void Node::setLocation(QPointF newLocation)
{
NodeBase::setLocation(newLocation);
setPos(newLocation);
for (auto edge : m_edges)
{
edge->updateLine();
}
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef NODE_HPP
#define NODE_HPP
#include <QGraphicsItem>
#include <vector>
#include "nodebase.hpp"
#include "edge.hpp"
class NodeHandle;
//! Freely placeable target node.
class Node : public QGraphicsItem, public NodeBase
{
public:
//! Constructor.
Node();
//! Copy constructor.
Node(const Node & other);
virtual void addEdge(EdgePtr edge);
virtual QRectF boundingRect () const override;
using NodePtr = std::shared_ptr<Node>;
virtual EdgePtr createAndAddEdge(NodePtr targetNode);
virtual void paint(QPainter * painter,
const QStyleOptionGraphicsItem * option, QWidget * widget = nullptr) override;
//! Sets the Node and QGraphicsItem locations.
virtual void setLocation(QPointF newLocation);
virtual void hoverEnterEvent(QGraphicsSceneHoverEvent * event) override;
virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent * event) override;
private:
void createHandles();
void setHandlesVisible(bool visible);
std::vector<NodeHandle *> m_handles;
std::vector<EdgePtr> m_edges;
const int m_handleRadius = 32;
};
using NodePtr = std::shared_ptr<Node>;
#endif // NODE_HPP

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "nodebase.hpp"
NodeBase::NodeBase()
{
}
QSize NodeBase::size() const
{
return m_size;
}
void NodeBase::setSize(QSize size)
{
m_size = size;
}
QPointF NodeBase::location() const
{
return m_location;
}
void NodeBase::setLocation(QPointF newLocation)
{
m_location = newLocation;
}
int NodeBase::index() const
{
return m_index;
}
void NodeBase::setIndex(int index)
{
m_index = index;
}
NodeBase::~NodeBase()
{
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef NODEBASE_HPP
#define NODEBASE_HPP
#include <QSizeF>
#include <QString>
#include <QPointF>
#include <memory>
#include <vector>
//! Base class for freely placeable target nodes in the editor.
class NodeBase
{
public:
using NodeBasePtr = std::shared_ptr<NodeBase>;
NodeBase();
NodeBase(NodeBase & other) = delete;
NodeBase & operator= (NodeBase & other) = delete;
virtual ~NodeBase();
virtual QPointF location() const;
virtual void setLocation(QPointF newLocation);
virtual QSize size() const;
virtual void setSize(QSize size);
virtual int index() const;
virtual void setIndex(int index);
private:
QPointF m_location;
QSize m_size;
int m_index = -1;
};
using NodeBasePtr = std::shared_ptr<NodeBase>;
#endif // NODEBASE_HPP

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "nodehandle.hpp"
#include <QPainter>
#include <QPen>
NodeHandle::NodeHandle(int radius)
: m_radius(radius)
, m_sizeAnimation(this, "size")
{
m_sizeAnimation.setDuration(125);
QGraphicsItem::setVisible(false);
}
QRectF NodeHandle::boundingRect() const
{
const int margin = 1;
return QRectF(-size().width() / 2 - margin, - size().height() / 2 - margin, size().width() + margin * 2, size().height() + margin * 2);
}
void NodeHandle::paint(QPainter * painter,
const QStyleOptionGraphicsItem * option, QWidget * widget)
{
Q_UNUSED(widget);
Q_UNUSED(option);
painter->save();
painter->drawPixmap(-size().width() / 2, -size().height() / 2, QPixmap(":/add.png").scaled(size().width(), size().height()));
painter->restore();
}
QSize NodeHandle::size() const
{
return m_size;
}
void NodeHandle::setSize(const QSize & size)
{
prepareGeometryChange();
m_size = size;
}
void NodeHandle::setVisible(bool visible)
{
static const QSize away(0, 0);
static const QSize full(m_radius * 2, m_radius * 2);
if (visible)
{
QGraphicsItem::setVisible(true);
m_sizeAnimation.setStartValue(away);
m_sizeAnimation.setEndValue(full);
}
else
{
m_sizeAnimation.setStartValue(full);
m_sizeAnimation.setEndValue(away);
}
m_sizeAnimation.start();
}
NodeHandle::~NodeHandle()
{
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef NODEHANDLE_HPP
#define NODEHANDLE_HPP
#include <QGraphicsItem>
#include <QPropertyAnimation>
class Node;
class NodeHandle : public QObject, public QGraphicsItem
{
Q_OBJECT
Q_PROPERTY(QSize size READ size WRITE setSize)
public:
explicit NodeHandle(int radius);
virtual ~NodeHandle();
virtual QRectF boundingRect () const override;
virtual void paint(QPainter * painter,
const QStyleOptionGraphicsItem * option, QWidget * widget = nullptr) override;
QSize size() const;
void setSize(const QSize & size);
void setVisible(bool visible);
private:
int m_radius;
QPropertyAnimation m_sizeAnimation;
QSize m_size;
};
#endif // NODEHANDLE_HPP

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#include "undostack.hpp"
UndoStack::UndoStack(unsigned int maxHistorySize)
: m_maxHistorySize(maxHistorySize)
{
}
void UndoStack::pushUndoPoint(MindMapDataPtr mindMapData)
{
auto copyData = new MindMapData(*mindMapData.get());
m_undoStack.push_back(MindMapDataPtr(copyData));
if (m_undoStack.size() > m_maxHistorySize)
{
m_undoStack.pop_front();
}
}
void UndoStack::pushRedoPoint(MindMapDataPtr mindMapData)
{
auto copyData = new MindMapData(*mindMapData.get());
m_redoStack.push_back(MindMapDataPtr(copyData));
if (m_redoStack.size() > m_maxHistorySize)
{
m_redoStack.pop_front();
}
}
void UndoStack::clear()
{
m_undoStack.clear();
m_redoStack.clear();
}
bool UndoStack::isUndoable() const
{
return m_undoStack.size() > 0;
}
MindMapDataPtr UndoStack::undo()
{
if (isUndoable())
{
auto head = m_undoStack.back();
m_undoStack.pop_back();
return head;
}
return MindMapDataPtr();
}
bool UndoStack::isRedoable() const
{
return m_redoStack.size() > 0;
}
MindMapDataPtr UndoStack::redo()
{
if (isRedoable())
{
auto head = m_redoStack.back();
m_redoStack.pop_back();
return head;
}
return MindMapDataPtr();
}

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef UNDOSTACK_HPP
#define UNDOSTACK_HPP
#include "mindmapdata.hpp"
#include <list>
class UndoStack
{
public:
UndoStack(unsigned int maxHistorySize = 100);
void pushUndoPoint(MindMapDataPtr mindMapData);
void pushRedoPoint(MindMapDataPtr mindMapData);
void clear();
bool isUndoable() const;
MindMapDataPtr undo();
bool isRedoable() const;
MindMapDataPtr redo();
private:
using MindMapDataVector = std::list<MindMapDataPtr>;
MindMapDataVector m_undoStack;
MindMapDataVector m_redoStack;
unsigned int m_maxHistorySize;
};
#endif // UNDOSTACK_HPP

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// This file is part of Dementia.
// Copyright (C) 2018 Jussi Lind <jussi.lind@iki.fi>
//
// Dementia is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Dementia is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Dementia. If not, see <http://www.gnu.org/licenses/>.
#ifndef USEREXCEPTION_HPP
#define USEREXCEPTION_HPP
#include <stdexcept>
#include <string>
class UserException : public std::runtime_error
{
public:
explicit UserException(std::string msg)
: runtime_error(msg)
{
}
};
#endif // USEREXCEPTION_HPP