window.cpp

来自「SimpleGraphicOperatingSystem 32位图形化操作系统 」· C++ 代码 · 共 168 行

#include <System.h>
#include <osdef.h>
#include <Api.h>	//Sgos api


namespace System{
	//获取桌面窗体
	void* Window::GetDesktopWindow()
	{
		return KGetDesktopWindow();
	}

	//创建窗体
	void* Window::CreateWindow( void* parent, char* text, unsigned int len, int style, int x, int y, int w, int h )
	{
		return KCreateWindow( parent, text, len, style, x, y, w, h );
	}
	void* Window::GetParentWindow( void* window )
	{
		return KGetParentWindow( window );
	}

	//设置窗体位图
	BitmapInfo* Window::SelectBitmap( void* window, BitmapInfo* bitmap )
	{
		return (BitmapInfo*)KSelectBitmap(window, bitmap );
	}

	//获得窗体位置和大小
	int Window::GetWindowRect( void* window, void* r)
	{
		return KGetWindowRect( window, r );
	}

	//获得一个窗体的位图
	void* Window::GetWindowBitmap( void* window )
	{
		return KGetWindowBitmap( window );
	}


	//移动一个窗体
	int Window::MoveWindow( void* window, int x, int y, int w, int h )
	{
		int flag;
		flag = 0;
		if( w<=0&&h<=0 )
			flag|=SWP_NOSIZE;
		if( x==-1&&y==-1 )
			flag|=SWP_NOMOVE;
		int ret=KSetWindowPosition( window, x, y, w, h, 0, flag );
		Application::DoEvent(WM_SIZE);
		Application::DoEvent(WM_MOVE);
		return ret;
	}

	//置顶
	int Window::MoveToTop( void* window, bool always )
	{
	    int flag, order;
	    flag = SWP_NOMOVE | SWP_NOSIZE | SWP_ORDER;
	    if( always )
            order = ALWAYSONTOP;
        else
            order = ONTOP;
		int ret=KSetWindowPosition( window, 0, 0, 0, 0, order, flag );
	}

	int Window::MoveToBottom( void* window, bool always )
	{
	    int flag, order;
	    flag = SWP_NOMOVE | SWP_NOSIZE | SWP_ORDER;
	    if( always )
            order = ALWAYSONBOTTOM;
        else
            order = ONBOTTOM;
		int ret=KSetWindowPosition( window, 0, 0, 0, 0, order, flag );
	}

	//设置窗体文本
	int Window::SetWindowText( void* window, char *Text, int len )
	{
		return KSetWindowText( window, Text, len );
	}

	//获得窗体文本
	int Window::GetWindowText( void* window, char* Text, int len )
	{
		return KGetWindowText( window, Text, len );
	}

	//获得窗体
	int Window::GetWindowOwner( void* window )
	{
		return KGetWindowOwner( window );
	}

	//活动该层的活动窗体
	void* Window::GetActiveChildWindow( void* window )
	{
		return KGetActiveChildWindow( window );
	}

	//判断是否活动窗体
	int Window::IsActiveWindow( void* window )
	{
		return KIsActiveWindow( window );
	}

	//活动一个窗体
	int Window::SetActiveWindow( void* window )
	{
		return KSetActiveWindow( window );
	}

	//销毁一个窗体，子窗体也被销毁
	int Window::DestroyWindow( void* p )
	{
		return KDestroyWindow( p );
	}

	//计算该在屏幕位置的窗体。 Note：没可能返回NULL
	void* Window::WindowFromPos( void* p )
	{
		return KWindowFromPos( p );
	}

	//显示窗体
	int Window::ShowWindow( void* window, int show )
	{
		return KShowWindow( window, show );
	}

	int Window::ShowMouse( void* window, int show )
	{
		return KShowMouse( window, show );
	}

	//刷新窗体，提交一个重画请求到桌面或父窗体
	void Window::RefreshWindow( void* window, void* r )
	{
		//
		return KRefreshWindow( window, r );
	}

	int Window::GetWindowData( void* window, int pos )
	{
		return KGetWindowData( window, pos );
	}

	int Window::SetWindowData( void* window, int pos, int value )
	{
		return KSetWindowData( window, pos, value );
	}

	int Window::IsWindowVisible( void* window )
	{
		return KIsWindowVisible( window );
	}

	int Window::EnableWindow( void* window, int enable )
	{
		return KEnableWindow( window, enable );
	}
}