drawdemo2.c

s3c44b0上用的MINIGUI源代码

/* 
** $Id: menudemo.c,v 1.7 2003/06/13 07:15:49 weiym Exp $
**
** Listing 2.1
**
** helloworld.c: Sample program for MiniGUI Programming Guide
**      The first MiniGUI application.
**
** Copyright (C) 2003 Feynman Software.
**
** License: GPL
*/

#include <stdio.h>

#include <minigui/common.h>
#include <minigui/minigui.h>
#include <minigui/gdi.h>
#include <minigui/window.h>
#include <minigui/control.h>

#include "menudemo.h"
static void DrawDemo (HWND hwnd, HDC hdc)
{
    int x = 320, y= 240;
    int tox = 320, toy = 240;
    int count;
    unsigned int nr_colors = GetGDCapability (hdc, GDCAP_COLORNUM);

    SetPenColor (hdc, PIXEL_green);
    MoveTo (hdc, 0, 0);
    LineTo (hdc, 320, 240);
    
    SetPenColor (hdc, PIXEL_red);
    Circle(hdc, 150, 140, 50);

    SetPenColor (hdc, PIXEL_cyan);
//    Ellipse (hdc, 90, 80, 80, 40);
    Rectangle (hdc, 20, 30, 150, 150);

    SetBrushColor (hdc, PIXEL_red);
    FillBox (hdc, 230, 50, 80, 90);

    
}
static int MenuWinProc(HWND hWnd, int message, WPARAM wParam, LPARAM lParam)
{
    HDC hdc;
    switch (message) {
        case MSG_PAINT:
            hdc = BeginPaint (hWnd);
            TextOut (hdc, 100, 100, "Hello, world!");
	    DrawDemo (hWnd, hdc);
            EndPaint (hWnd, hdc);
//	    TrackMenuBar (hWnd, 0);
            return 0;

        case MSG_CLOSE:
            DestroyMainWindow (hWnd);
            PostQuitMessage (hWnd);
            return 0;
    }

    return DefaultMainWinProc(hWnd, message, wParam, lParam);
}
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;
    mii.typedata    = (DWORD)"About MiniGUI...";
    InsertMenuItem(hmnu, 3, TRUE, &mii);

    return hmnu;
}
static HMENU createpmenudialogs (void)
{
    HMENU hmnu;
    MENUITEMINFO mii;
    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING;
    mii.id          = 0;
    mii.typedata    = (DWORD)"Dialogs";
    hmnu = CreatePopupMenu (&mii);
    
    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_DIALOG1;
    mii.typedata    = (DWORD)"Dialog1...";
    InsertMenuItem(hmnu, 0, TRUE, &mii);
     
    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_DIALOG2;
    mii.typedata    = (DWORD)"Dialog2...";
    InsertMenuItem(hmnu, 1, TRUE, &mii);  
    
    mii.type        = MFT_STRING ;
    mii.state       = 0;
    mii.id          = IDM_DIALOG3;
    mii.typedata    = (DWORD)"Dialog3...";
    InsertMenuItem(hmnu, 2, TRUE, &mii);  

    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_DIALOG4;
    mii.typedata    = (DWORD)"Dialog4...";
    InsertMenuItem(hmnu, 3, TRUE, &mii);  

    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_DIALOG5;
    mii.typedata    = (DWORD)"Property Sheet...";
    InsertMenuItem(hmnu, 4, 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);
    
    memset (&mii, 0, sizeof(MENUITEMINFO));
    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_NEW;
    mii.typedata    = (DWORD)"New";
    InsertMenuItem(hmnu, 0, TRUE, &mii);
    
    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_OPEN;
    mii.typedata    = (DWORD)"Open...";
    InsertMenuItem(hmnu, 1, TRUE, &mii);
    
    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_SAVE;
    mii.typedata    = (DWORD)"Save";
    InsertMenuItem(hmnu, 2, TRUE, &mii);
    
    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_SAVEAS;
    mii.typedata    = (DWORD)"Save As...";
    InsertMenuItem(hmnu, 3, TRUE, &mii);

    mii.type        = MFT_STRING;
    mii.state       = 0;
    mii.id          = IDM_CLOSE;
    mii.typedata    = (DWORD)"Close";
    InsertMenuItem(hmnu, 4, TRUE, &mii);
    
    mii.type        = MFT_SEPARATOR;
    mii.state       = 0;
    mii.id          = 0;
    mii.typedata    = 0;
    InsertMenuItem(hmnu, 5, TRUE, &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 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)"Dialogs";
    mii.hsubmenu    = createpmenudialogs ();
    InsertMenuItem(hmnu, 1, TRUE, &mii);
    
    mii.type        = MFT_STRING;
    mii.id          = 120;
    mii.typedata    = (DWORD)"About";
    mii.hsubmenu    = createpmenuabout ();
    InsertMenuItem(hmnu, 2, TRUE, &mii);
                   
    return hmnu;
}

int MiniGUIMain (int argc, const char* argv[])
{
    MSG Msg;
    HWND hMainWnd;
    MAINWINCREATE CreateInfo;

#ifdef _LITE_VERSION
    SetDesktopRect(0, 0, 1024, 768);
#endif

//    CreateInfo.dwStyle = WS_VISIBLE | WS_BORDER | WS_CAPTION;
    CreateInfo.dwStyle = WS_SYSMENU | WS_BORDER | WS_CAPTION;
//    CreateInfo.dwExStyle = WS_EX_NONE;
    CreateInfo.dwExStyle = WS_EX_NONE | WS_EX_USEPRIVATECDC;
    CreateInfo.spCaption = "Demo";
//    CreateInfo.hMenu = 0;
    CreateInfo.hMenu = createmenu();
//    CreateInfo.hMenu = createpmenufile();
    CreateInfo.hCursor = GetSystemCursor(0);
    CreateInfo.hIcon = 0;
    CreateInfo.MainWindowProc = MenuWinProc;
    CreateInfo.lx = 0;
    CreateInfo.ty = 0;
    CreateInfo.rx = 320;
    CreateInfo.by = 240;
    CreateInfo.iBkColor = COLOR_lightwhite;
    CreateInfo.dwAddData = 0;
    CreateInfo.hHosting = HWND_DESKTOP;
    
    hMainWnd = CreateMainWindow (&CreateInfo);
    
    if (hMainWnd == HWND_INVALID)
        return -1;

    ShowWindow(hMainWnd, SW_SHOWNORMAL);

//    PostMessage (hMainWnd, MSG_ACTIVEMENU, 0, 0); 

    TrackMenuBar (hMainWnd, 0);
    HiliteMenuBarItem (hMainWnd, 0, HMF_DOWNITEM);
    while (GetMessage(&Msg, hMainWnd)) {
        TranslateMessage(&Msg);
        DispatchMessage(&Msg);
    }

    MainWindowThreadCleanup (hMainWnd);

    return 0;
}

#ifndef _LITE_VERSION
#include <minigui/dti.c>
#endif