add

2025-10-19 02:43:23 +08:00 · 2022-11-22 05:54:54 +08:00
parent 5cd4f13003
commit 213ec2b058
274 changed files with 6134 additions and 0 deletions
--- a/programming-guide-zh/samples/listbox.c
+++ b/programming-guide-zh/samples/listbox.c
@@ -0,0 +1,153 @@
+/**
+ * listbox.c: Sample program for mGNCS Programming Guide
+ *      The demo application for ListBox.
+ *
+ * Copyright (C) 2009 ~ 2019 FMSoft Technologies.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+// START_OF_INCS
+#include <minigui/common.h>
+#include <minigui/minigui.h>
+#include <minigui/gdi.h>
+#include <minigui/window.h>
+
+#include <mgncs/mgncs.h>
+// END_OF_INCS
+
+#define IDC_LIST    100
+#define IDC_DELETE  200
+
+static char* items[] = {
+    "Apples",
+    "Apricots",
+    "Bananas",
+    "Grapefruit",
+    "Kiwi",
+    "Oranges",
+    "Peaches",
+    "The Longest String"
+};
+
+static void lstbox_init(mDialogBox *dialog)
+{
+    NCS_LSTBOX_ITEMINFO iteminfo;
+    mListBox *lstboxObj;
+    int i;
+
+    lstboxObj = (mListBox *)ncsGetChildObj(dialog->hwnd, IDC_LIST);
+
+// START_OF_ADDITEMS
+    iteminfo.flag = NCSF_LSTBOX_CMBLANK;
+    iteminfo.image = 0;
+    for (i = 0; i < TABLESIZE(items); i++) {
+        iteminfo.string = items[i];
+        _c(lstboxObj)->addString (lstboxObj, &iteminfo);
+    }
+// END_OF_ADDITEMS
+}
+
+// START_OF_BTNHANDLERS
+static void btn_notify(mWidget *self, int id, int nc, DWORD add_data)
+{
+    mListBox    *lstboxObj =
+        (mListBox *)ncsGetChildObj(GetParent(self->hwnd), IDC_LIST);
+// START_OF_DELITEMS
+    int sel     = _c(lstboxObj)->getCurSel(lstboxObj);
+    int count   = _c(lstboxObj)->getItemCount(lstboxObj);
+
+    if (sel >= 0) {
+        _c(lstboxObj)->delString(lstboxObj, sel);
+
+        if (sel == count -1)
+            sel --;
+
+        _c(lstboxObj)->setCurSel(lstboxObj, sel);
+    }
+// END_OF_DELITEMS
+}
+
+static NCS_EVENT_HANDLER btn_handlers [] = {
+    NCS_MAP_NOTIFY(NCSN_BUTTON_PUSHED, btn_notify),
+    {0, NULL}
+};
+// END_OF_BTNHANDLERS
+static NCS_WND_TEMPLATE _ctrl_tmpl[] = {
+    {
+        NCSCTRL_LISTBOX,
+        IDC_LIST,
+        20, 15, 170, 200,
+        WS_BORDER | WS_VISIBLE | NCSS_NOTIFY,
+        WS_EX_NONE,
+        "",
+        NULL,
+        NULL,
+        NULL,
+        NULL,
+        0,
+        0
+    },
+    {
+        NCSCTRL_BUTTON,
+        IDC_DELETE,
+        15, 230, 80, 30,
+        WS_VISIBLE | WS_TABSTOP,
+        WS_EX_NONE,
+        "Delete",
+        NULL,
+        NULL,
+        btn_handlers,
+        NULL,
+        0,
+        0
+    },
+    {
+        NCSCTRL_BUTTON,
+        IDCANCEL,
+        115, 230, 80, 30,
+        WS_VISIBLE | WS_TABSTOP,
+        WS_EX_NONE,
+        "Cancel",
+        NULL,
+        NULL,
+        NULL,
+        NULL,
+        0,
+        0
+    },
+};
+
+
+static NCS_MNWND_TEMPLATE mainwnd_tmpl = {
+    NCSCTRL_DIALOGBOX,
+    1,
+    100, 100, 220, 300,
+    WS_CAPTION | WS_BORDER | WS_VISIBLE,
+    WS_EX_NONE,
+    "ListBox Demo",
+    NULL,
+    NULL,
+    NULL,
+    _ctrl_tmpl,
+    sizeof(_ctrl_tmpl)/sizeof(NCS_WND_TEMPLATE),
+    0,
+    0, 0,
+};
+
+int MiniGUIMain(int argc, const char* argv[])
+{
+    ncsInitialize();
+
+    mDialogBox* dialog =
+        (mDialogBox *)ncsCreateMainWindowIndirect (&mainwnd_tmpl, HWND_DESKTOP);
+
+    lstbox_init(dialog);
+    _c(dialog)->doModal(dialog, TRUE);
+
+    MainWindowThreadCleanup(dialog->hwnd);
+    ncsUninitialize();
+    return 0;
+}