MiniGUI 自定义控件（一）

#include <minigui/common.h>

#include <minigui/minigui.h>

#include <minigui/gdi.h>

#include <minigui/window.h>

#include <minigui/control.h>

#define IDC_MYBUTTON 100

#define IDC_MYBUTTON2 110

int (*old_button_proc) (hWnd, message, wParam, lParam);

static int MybuttonWindowProc (HWND hWnd, int message, WPARAM wParam, LPARAM lParam)

{

int temp;

temp = (*old_button_proc) (hWnd, message, wParam, lParam);

switch(message)

{

case MSG_CREATE:

{

SetWindowBkColor(hWnd, COLOR_red);

}

break;

case MSG_SETFOCUS:{

SetWindowBkColor(hWnd, COLOR_red);

}break;

case MSG_KILLFOCUS:

{

SetWindowBkColor(hWnd, COLOR_darkgray);

}break;

}

return(temp);

}

//注册自定义控件

BOOL RegisterMybutton (void)

{

WNDCLASS WndClass;

WndClass.spClassName = CTRL_BUTTON;

GetWindowClassInfo(&WndClass);

old_button_proc = WndClass.WinProc;

WndClass.spClassName = "mybutton";

WndClass.dwStyle = 0;

WndClass.dwExStyle = 0;

WndClass.hCursor = GetSystemCursor(0);

WndClass.iBkColor = PIXEL_lightgray;

WndClass.WinProc = MybuttonWindowProc;

return RegisterWindowClass (&WndClass);

}

/* main windoww proc */

static int CaptureWinProc(HWND hWnd, int message, WPARAM wParam, LPARAM lParam)

{

switch (message) {

case MSG_CREATE:

RegisterMybutton();//使用前，注册自定义控件

//创建自定义按钮控件

CreateWindow ("mybutton", "", WS_VISIBLE | WS_CHILD, IDC_MYBUTTON,

10, 95, 200, 20, hWnd, 0);

break;

case MSG_CLOSE:

DestroyAllControls (hWnd);

DestroyMainWindow (hWnd);

PostQuitMessage (hWnd);

return 0;

}

return DefaultMainWinProc(hWnd, message, wParam, lParam);

}

int MiniGUIMain (int args, const char* arg[])

{

MSG Msg;

HWND hMainWnd;

MAINWINCREATE CreateInfo;

#ifdef _MGRM_PROCESSES

JoinLayer(NAME_DEF_LAYER , "capture" , 0 , 0);

#endif

CreateInfo.dwStyle = WS_VISIBLE | WS_BORDER | WS_CAPTION;

CreateInfo.dwExStyle = WS_EX_NONE;

CreateInfo.spCaption = "using mouse capture demo";

CreateInfo.hMenu = 0;

CreateInfo.hCursor = GetSystemCursor(0);

CreateInfo.hIcon = 0;

CreateInfo.MainWindowProc = CaptureWinProc;

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);

while (GetMessage(&Msg, hMainWnd)) {

TranslateMessage(&Msg);

DispatchMessage(&Msg);

}

MainWindowThreadCleanup (hMainWnd);

return 0;

}

#ifndef _LITE_VERSION

#include <minigui/dti.c>

#endif #include <minigui/common.h>

#include <minigui/minigui.h>

#include <minigui/gdi.h>

#include <minigui/window.h>

#include <minigui/control.h>

#define IDC_MYBUTTON 100

#define IDC_MYBUTTON2 110

int (*old_button_proc) (hWnd, message, wParam, lParam);

static int MybuttonWindowProc (HWND hWnd, int message, WPARAM wParam, LPARAM lParam)

{

int temp;

temp = (*old_button_proc) (hWnd, message, wParam, lParam);

switch(message)

{

case MSG_CREATE:

{

SetWindowBkColor(hWnd, COLOR_red);

}

break;

case MSG_SETFOCUS:{

SetWindowBkColor(hWnd, COLOR_red);

}break;

case MSG_KILLFOCUS:

{

SetWindowBkColor(hWnd, COLOR_darkgray);

}break;

}

return(temp);

}

//注册自定义控件

BOOL RegisterMybutton (void)

{

WNDCLASS WndClass;

WndClass.spClassName = CTRL_BUTTON;

GetWindowClassInfo(&WndClass);

old_button_proc = WndClass.WinProc;

WndClass.spClassName = "mybutton";

WndClass.dwStyle = 0;

WndClass.dwExStyle = 0;

WndClass.hCursor = GetSystemCursor(0);

WndClass.iBkColor = PIXEL_lightgray;

WndClass.WinProc = MybuttonWindowProc;

return RegisterWindowClass (&WndClass);

}

/* main windoww proc */

static int CaptureWinProc(HWND hWnd, int message, WPARAM wParam, LPARAM lParam)

{

switch (message) {

case MSG_CREATE:

RegisterMybutton();//使用前，注册自定义控件

//创建自定义按钮控件

CreateWindow ("mybutton", "", WS_VISIBLE | WS_CHILD, IDC_MYBUTTON,

10, 95, 200, 20, hWnd, 0);

break;

case MSG_CLOSE:

DestroyAllControls (hWnd);

DestroyMainWindow (hWnd);

PostQuitMessage (hWnd);

return 0;

}

return DefaultMainWinProc(hWnd, message, wParam, lParam);

}

int MiniGUIMain (int args, const char* arg[])

{

MSG Msg;

HWND hMainWnd;

MAINWINCREATE CreateInfo;

#ifdef _MGRM_PROCESSES

JoinLayer(NAME_DEF_LAYER , "capture" , 0 , 0);

#endif

CreateInfo.dwStyle = WS_VISIBLE | WS_BORDER | WS_CAPTION;

CreateInfo.dwExStyle = WS_EX_NONE;

CreateInfo.spCaption = "using mouse capture demo";

CreateInfo.hMenu = 0;

CreateInfo.hCursor = GetSystemCursor(0);

CreateInfo.hIcon = 0;

CreateInfo.MainWindowProc = CaptureWinProc;

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);

while (GetMessage(&Msg, hMainWnd)) {

TranslateMessage(&Msg);

DispatchMessage(&Msg);

}

MainWindowThreadCleanup (hMainWnd);

return 0;

}

#ifndef _LITE_VERSION

#include <minigui/dti.c>

#endif