115 lines
2.5 KiB
C++
115 lines
2.5 KiB
C++
#include "Window.h"
|
|
|
|
Window::Window(int width, int height, int mode)
|
|
{
|
|
this->width = width;
|
|
this->height = height;
|
|
this->windowMode = mode;
|
|
}
|
|
|
|
Window::Window(int width, int height, int mode, COLORREF bkcloc)
|
|
{
|
|
this->width = width;
|
|
this->height = height;
|
|
this->windowMode = mode;
|
|
this->wBkcolor = bkcloc;
|
|
}
|
|
|
|
Window::Window(int width, int height, int mode, COLORREF bkcloc, std::string headline)
|
|
{
|
|
this->width = width;
|
|
this->height = height;
|
|
this->windowMode = mode;
|
|
this->wBkcolor = bkcloc;
|
|
this->headline = headline;
|
|
}
|
|
|
|
Window::~Window()
|
|
{
|
|
if (background)
|
|
delete background;
|
|
background = nullptr;
|
|
closegraph(); // 确保关闭图形上下文
|
|
}
|
|
|
|
void Window::draw()
|
|
{
|
|
hWnd = initgraph(width, height, windowMode);
|
|
SetWindowText(hWnd,headline.c_str());
|
|
setbkcolor(wBkcolor);
|
|
cleardevice();
|
|
BeginBatchDraw(); // 开始批量绘制
|
|
// 绘制所有子控件
|
|
for (auto& control : controls)
|
|
control->draw();
|
|
EndBatchDraw(); // 结束批量绘制
|
|
}
|
|
// 使用背景图片绘制窗口
|
|
// @参数 pImgFile: 图片文件路径，支持常见图片格式
|
|
// @备注: 会拉伸图片以适应窗口尺寸
|
|
void Window::draw(std::string pImgFile)
|
|
{
|
|
this->background = new IMAGE(width, height);
|
|
hWnd = initgraph(width, height, windowMode);
|
|
SetWindowText(hWnd, headline.c_str());
|
|
loadimage(background, pImgFile.c_str(), width, height, true);
|
|
putimage(0,0, background);
|
|
|
|
// 绘制所有子控件
|
|
BeginBatchDraw(); // 开始批量绘制
|
|
for (auto& control : controls)
|
|
control->draw();
|
|
EndBatchDraw(); // 结束批量绘制
|
|
|
|
}
|
|
// 运行主事件循环，处理用户输入和窗口消息
|
|
// 此方法会阻塞直到窗口关闭
|
|
void Window::runEventLoop()
|
|
{
|
|
ExMessage msg;
|
|
bool running = true;
|
|
while (running) {
|
|
msg = getmessage(EX_MOUSE | EX_KEY);
|
|
if (msg.message == WM_CLOSE) {
|
|
running = false;
|
|
continue;
|
|
}
|
|
for (auto& c : controls)
|
|
c->handleEvent(msg);
|
|
flushmessage(EX_MOUSE |EX_KEY |EX_CHAR|EX_WINDOW);
|
|
Sleep(10);
|
|
}
|
|
}
|
|
|
|
void Window::setBkImage(std::string pImgFile)
|
|
{
|
|
if(nullptr == background)
|
|
this->background = new IMAGE;
|
|
else
|
|
delete background;
|
|
this->background = new IMAGE;
|
|
loadimage(background, pImgFile.c_str(), width, height, true);
|
|
putimage(0, 0, background);
|
|
}
|
|
|
|
void Window::setBkcolor(COLORREF c)
|
|
{
|
|
wBkcolor = c;
|
|
}
|
|
|
|
void Window::setHeadline(std::string headline)
|
|
{
|
|
this->headline = headline;
|
|
SetWindowText(this->hWnd, headline.c_str());
|
|
}
|
|
|
|
void Window::addControl(std::unique_ptr<Control> control)
|
|
{
|
|
this->controls.push_back(std::move(control));
|
|
}
|
|
|
|
|
|
|
|
|
|
|