minigui主窗口和子窗口示例

#include <stdio.h> #include <stdlib.h> #include <string.h> #include <minigui/common.h> #include <minigui/minigui.h> #include <minigui/gdi.h> #include <minigui/window.h> #include <minigui/control.h> #include <minigui/mgext.h> #include <minigui/dti.c> #define IDM_ABOUT_THIS 100 #define IDM_EXIT 101 #define IDM_EDIT 102 static HMENU createpmenuabout (void) { HMENU hmnu; MENUITEMINFO mii; memset (&mii, 0, sizeof(MENUITEMINFO)); mii.type = MFT_STRING; mii.id = 0; mii.typedata = (DWORD)"About..."; hmnu = CreatePopupMenu (&mii); memset (&mii, 0, sizeof(MENUITEMINFO)); mii.type = MFT_STRING ; mii.state = 0; mii.id = IDM_ABOUT_THIS; mii.typedata = (DWORD)"About MiniGUI Controls..."; InsertMenuItem(hmnu, 0, TRUE, &mii); return hmnu; } static HMENU createpmenufile (void) { HMENU hmnu; MENUITEMINFO mii; memset (&mii, 0, sizeof(MENUITEMINFO)); mii.type = MFT_STRING; mii.id = 0; mii.typedata = (DWORD)"File"; hmnu = CreatePopupMenu (&mii); mii.type = MFT_STRING; mii.state = 0; mii.id = IDM_EXIT; mii.typedata = (DWORD)"Exit"; InsertMenuItem(hmnu, 6, TRUE, &mii); return hmnu; } static HMENU createpmenuobject (void) { HMENU hmnu; MENUITEMINFO mii; memset (&mii, 0, sizeof(MENUITEMINFO)); mii.type = MFT_STRING; mii.id = 0; mii.typedata = (DWORD)"Controls"; hmnu = CreatePopupMenu (&mii); mii.type = MFT_STRING; mii.state = 0; mii.id = IDM_EDIT; mii.typedata = (DWORD)"Edit control"; InsertMenuItem(hmnu, 3, TRUE, &mii); return hmnu; } static HMENU createmenu (void) { HMENU hmnu; MENUITEMINFO mii; hmnu = CreateMenu(); memset (&mii, 0, sizeof(MENUITEMINFO)); mii.type = MFT_STRING; mii.id = 100; mii.typedata = (DWORD)"File"; mii.hsubmenu = createpmenufile (); InsertMenuItem(hmnu, 0, TRUE, &mii); mii.type = MFT_STRING; mii.id = 110; mii.typedata = (DWORD)"Controls"; mii.hsubmenu = createpmenuobject (); InsertMenuItem(hmnu, 2, TRUE, &mii); mii.type = MFT_STRING; mii.id = 120; mii.typedata = (DWORD)"About"; mii.hsubmenu = createpmenuabout (); InsertMenuItem(hmnu, 3, TRUE, &mii); return hmnu; } static int CtrlTestWinProc (HWND hWnd, int message, WPARAM wParam, LPARAM lParam) { HDC hdc; switch (message) { case MSG_COMMAND: switch (wParam) { case IDM_EXIT: SendMessage (hWnd, MSG_CLOSE, 0, 0L); break; case IDM_EDIT: edit_demo (hWnd); break; case IDM_ABOUT_THIS: MessageBox (hWnd, "MiniGUI Controls\n" "Copyright (C) 2003 Feynman Software.\n", "About MiniGUI Controls", MB_OK | MB_ICONINFORMATION | MB_BASEDONPARENT); break; } break; case MSG_CLOSE: DestroyMainWindow (hWnd); PostQuitMessage (hWnd); return 0; } return DefaultMainWinProc (hWnd, message, wParam, lParam); } static void InitCreateInfo (PMAINWINCREATE pCreateInfo) { pCreateInfo->dwStyle = WS_BORDER | WS_CAPTION | WS_VISIBLE; pCreateInfo->dwExStyle = 0; pCreateInfo->spCaption = "MiniGUI Controls"; pCreateInfo->hMenu = createmenu(); pCreateInfo->hCursor = GetSystemCursor (IDC_ARROW); pCreateInfo->hIcon = 0; pCreateInfo->MainWindowProc = CtrlTestWinProc; pCreateInfo->lx = 0; pCreateInfo->ty = 0; pCreateInfo->rx = pCreateInfo->lx + 320; pCreateInfo->by = pCreateInfo->ty + 240; pCreateInfo->iBkColor = PIXEL_lightwhite; pCreateInfo->dwAddData = 0; pCreateInfo->hHosting = HWND_DESKTOP; } BITMAP bmp_bkgnd; int MiniGUIMain (int args, const char* arg[]) { MSG Msg; MAINWINCREATE CreateInfo; HWND hMainWnd; InitCreateInfo (&CreateInfo); hMainWnd = CreateMainWindow (&CreateInfo); if (hMainWnd == HWND_INVALID) return 3; while (GetMessage (&Msg, hMainWnd)) { TranslateMessage (&Msg); DispatchMessage (&Msg); } MainWindowThreadCleanup (hMainWnd); MiniGUIExtCleanUp (); return 0; }