initial commit

src/window.cpp

@@ -0,0 +1,114 @@
+#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;
+	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));
+}
+
+
+
+
+