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CMake/Source/QtDialog/CMakeSetupDialog.h
Brad King df6b077625 cmake: Remove broken '--warn-unused-vars' option
This option has been broken since commit b9f9915516 (cmMakefile: Remove
VarUsageStack., 2015-05-17, v3.3.0-rc1~52^2).  That commit removed the
check that an initialized variable has actually been used and caused the
option to warn on every variable ever set.  This was not caught by the
test suite because the test for the feature only checked that warnings
appear when needed and not that they do not appear when not needed.

The option was never very practical to use.  Remove it to avoid the
runtime cost of usage tracking and checks for every variable (which we
were doing even when the option was not used).
2020-06-29 17:23:27 -04:00

151 lines
3.5 KiB
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef CMakeSetupDialog_h
#define CMakeSetupDialog_h
#include <memory>
#include "QCMake.h"
#include <QEventLoop>
#include <QMainWindow>
#include <QThread>
#include "ui_CMakeSetupDialog.h"
class QCMakeThread;
class CMakeCacheModel;
class QProgressBar;
class QToolButton;
#ifdef QT_WINEXTRAS
class QWinTaskbarButton;
#endif
/// Qt user interface for CMake
class CMakeSetupDialog
: public QMainWindow
, public Ui::CMakeSetupDialog
{
Q_OBJECT
public:
CMakeSetupDialog();
~CMakeSetupDialog();
public slots:
void setBinaryDirectory(const QString& dir);
void setSourceDirectory(const QString& dir);
protected slots:
void initialize();
void doConfigure();
void doGenerate();
void doOpenProject();
void doInstallForCommandLine();
void doHelp();
void doAbout();
void doInterrupt();
void error(const QString& message);
void message(const QString& message);
void doSourceBrowse();
void doBinaryBrowse();
void doReloadCache();
void doDeleteCache();
void updateSourceDirectory(const QString& dir);
void updateBinaryDirectory(const QString& dir);
void showProgress(const QString& msg, float percent);
void setEnabledState(bool);
bool setupFirstConfigure();
void updateGeneratorLabel(const QString& gen);
void setExitAfterGenerate(bool);
void addBinaryPath(const QString&);
QStringList loadBuildPaths();
void saveBuildPaths(const QStringList&);
void onBinaryDirectoryChanged(const QString& dir);
void onSourceDirectoryChanged(const QString& dir);
void setCacheModified();
void removeSelectedCacheEntries();
void selectionChanged();
void addCacheEntry();
void startSearch();
void setDebugOutput(bool);
void setAdvancedView(bool);
void setGroupedView(bool);
void showUserChanges();
void setSearchFilter(const QString& str);
bool prepareConfigure();
bool doConfigureInternal();
bool doGenerateInternal();
void exitLoop(int);
void doOutputContextMenu(QPoint pt);
void doOutputFindDialog();
void doOutputFindNext(bool directionForward = true);
void doOutputFindPrev();
void doOutputErrorNext();
void doRegexExplorerDialog();
/// display the modal warning messages dialog window
void doWarningMessagesDialog();
protected:
enum State
{
Interrupting,
ReadyConfigure,
ReadyGenerate,
Configuring,
Generating
};
void enterState(State s);
void closeEvent(QCloseEvent*);
void dragEnterEvent(QDragEnterEvent*);
void dropEvent(QDropEvent*);
QCMakeThread* CMakeThread;
bool ExitAfterGenerate;
bool CacheModified;
bool ConfigureNeeded;
QAction* ReloadCacheAction;
QAction* DeleteCacheAction;
QAction* ExitAction;
QAction* ConfigureAction;
QAction* GenerateAction;
QAction* WarnUninitializedAction;
QAction* InstallForCommandLineAction;
State CurrentState;
QTextCharFormat ErrorFormat;
QTextCharFormat MessageFormat;
QStringList AddVariableNames;
QStringList AddVariableTypes;
QStringList FindHistory;
QEventLoop LocalLoop;
#ifdef QT_WINEXTRAS
QWinTaskbarButton* TaskbarButton;
#endif
float ProgressOffset;
float ProgressFactor;
};
// QCMake instance on a thread
class QCMakeThread : public QThread
{
Q_OBJECT
public:
QCMakeThread(QObject* p);
QCMake* cmakeInstance() const;
signals:
void cmakeInitialized();
protected:
virtual void run();
std::unique_ptr<QCMake> CMakeInstance;
};
#endif // CMakeSetupDialog_h