Merge pull request #3 from ink-soul/reconstruct-UI

Reconstruct UI

base/ui.hpp

@@ -241,24 +241,7 @@ public:
 		vkDestroyDescriptorSetLayout(device, descriptorSetLayout, nullptr);
 		vkDestroyDescriptorPool(device, descriptorPool, nullptr);
 	}
-	std::string string_to_utf8(const std::string& str)
-	{
-		int nwLen = MultiByteToWideChar(CP_ACP, 0, str.c_str(), -1, NULL, 0);
-		wchar_t* pwBuf = new wchar_t[nwLen + 1];
-		memset(pwBuf, 0, nwLen * 2 + 2);
-		MultiByteToWideChar(CP_ACP, 0, str.c_str(), str.length(), pwBuf, nwLen);
 
-		int nLen = WideCharToMultiByte(CP_UTF8, 0, pwBuf, -1, NULL, NULL, NULL, NULL);
-		char* pBuf = new char[nLen + 1];
-		memset(pBuf, 0, nLen + 1);
-		WideCharToMultiByte(CP_UTF8, 0, pwBuf, nwLen, pBuf, nLen, NULL, NULL);
-
-		std::string ret = pBuf;
-		delete[]pwBuf;
-		delete[]pBuf;
-
-		return ret;
-	}
 	void draw(VkCommandBuffer cmdBuffer) {
 		vkCmdBindPipeline(cmdBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
 		vkCmdBindDescriptorSets(cmdBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineLayout, 0, 1, &descriptorSet, 0, nullptr);
@@ -334,6 +317,40 @@ public:
 	bool button(const char *caption) {
 		return ImGui::Button(caption);
 	}
+	bool beginChild(const char* caption, ImVec2 size, bool border)
+	{
+		return ImGui::BeginChild(caption, size, border);
+	}
+
+	void endChild()
+	{
+		return ImGui::EndChild();
+	}
+
+	// menu GUI
+	bool beginMainMenuBar() {
+		return ImGui::BeginMainMenuBar();
+	}
+
+	bool beginMenu(const char* caption)
+	{
+		return ImGui::BeginMenu(caption);
+	}
+
+	bool menuItem(const char* caption)
+	{
+		return ImGui::MenuItem(caption);
+	}
+	void endMenu()
+	{
+		return ImGui::EndMenu();
+	}
+
+
+	void endMainMenuBar() {
+		return ImGui::EndMainMenuBar();
+	}
+
 	void text(const char *formatstr, ...) {
 		va_list args;
 		va_start(args, formatstr);

src/render/render.cpp

@@ -1675,18 +1675,23 @@ PlumageRender::PlumageRender()
 		bool updateShaderParams = false;
 		bool updateCBs = false;
 		float scale = 1.0f;
+		bool boolTitleWindowShow = false;
 		ImGui::NewFrame();
 
-		ImGui::SetNextWindowPos(ImVec2(10, 10));
+		ImGui::SetNextWindowPos(ImVec2(10000, 10000));
-		ImGui::SetNextWindowSize(ImVec2(200 * scale, (models.scene.animations.size() > 0 ? 440 : 360) * scale), ImGuiSetCond_Always);
+		//ImGui::SetNextWindowSize(ImVec2(200 * scale, (models.scene.animations.size() > 0 ? 440 : 360) * scale), ImGuiSetCond_Always);
-		ImGui::Begin("Plumage Render", nullptr, ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove);
+		ImGui::Begin("", nullptr, ImGuiWindowFlags_NoFocusOnAppearing|ImGuiWindowFlags_AlwaysAutoResize|ImGuiWindowFlags_NoBringToFrontOnFocus);
+		
 		ImGui::PushItemWidth(100.0f * scale);
 
 		
-		gui->text("%.1d fps (%.2f ms)", lastFPS, (1000.0f / lastFPS));
+		
-		// TO DO : language switch
+
-		if (gui->header(chineseUI.model)) {
+		if(gui->beginMainMenuBar()) {
-			if (gui->button(chineseUI.openNewModel)) {
+			if (gui->beginMenu(chineseUI.menuFile))
+			{
+				if (gui->menuItem(chineseUI.menuOpenNewModel))
+				{
 					std::wstring filename = L"";
 					wchar_t buffer[MAX_PATH];
 					OPENFILENAMEW ofn;
@@ -1712,16 +1717,19 @@ PlumageRender::PlumageRender()
 						updateCBs = true;
 					}
 				}
+				gui->endMenu();
+			}
+			if (gui->beginMenu(chineseUI.menuEnvironment))
+			{
+				if (gui->beginMenu(chineseUI.menuEnvironmentConfig))
+				{
 					if (gui->combo(chineseUI.environmentMap, selectedEnvironment, environments)) {
 						vkDeviceWaitIdle(device);
 						loadEnvironment(environments[selectedEnvironment]);
 						setupDescriptors();
 						updateCBs = true;
 					}
-		}
+					if (gui->checkbox(chineseUI.environmentBackGround, &displayBackground)) {
-
-		if (gui->header(chineseUI.environment)) {
-			if (gui->checkbox("Background", &displayBackground)) {
 						updateShaderParams = true;
 					}
 					if (gui->slider("Exposure", &shaderData.exposure, 0.1f, 10.0f)) {
@@ -1733,9 +1741,14 @@ PlumageRender::PlumageRender()
 					if (gui->slider("IBL", &shaderData.scaleIBLAmbient, 0.0f, 1.0f)) {
 						updateShaderParams = true;
 					}
+					gui->endMenu();
 				}
-
+				gui->endMenu();
-		if (gui->header("Debug ")) {
+			}
+			if (gui->beginMenu("debug")) 
+			{
+				if (gui->beginMenu(chineseUI.menuDebugInput))
+				{
 					const std::vector<std::string> debugNamesInputs = {
 				"none", "Base color", "Normal", "Occlusion", "Emissive", "Metallic", "Roughness"
 					};
@@ -1743,6 +1756,10 @@ PlumageRender::PlumageRender()
 						shaderData.debugViewInputs = static_cast<float>(debugViewInputs);
 						updateShaderParams = true;
 					}
+					gui->endMenu();
+				}
+				if (gui->beginMenu("PBR"))
+				{
 					const std::vector<std::string> debugNamesEquation = {
 				"none", "Diff (l,n)", "F (l,h)", "G (l,v,h)", "D (h)", "Specular"
 					};
@@ -1750,18 +1767,45 @@ PlumageRender::PlumageRender()
 						shaderData.debugViewEquation = static_cast<float>(debugViewEquation);
 						updateShaderParams = true;
 					}
+					gui->endMenu();
 				}
 				
-		if (models.scene.animations.size() > 0) {
+				if (gui->beginMenu(chineseUI.menuDebugFrameRate))
-			if (gui->header(chineseUI.animation)) {
+				{
+					gui->text("%.1d fps (%.2f ms)", lastFPS, (1000.0f / lastFPS));
+					gui->endMenu();
+				}
+				gui->endMenu();
+			}
+			if (gui->beginMenu(chineseUI.menuAnimation))
+			{
+				if (models.scene.animations.size() > 0) 
+				{
+					if (gui->beginMenu(chineseUI.menuAnimationActivation))
+					{
 						gui->checkbox(chineseUI.pauseAnimation, &animate);
+						gui->endMenu();
+					}
+					if (gui->beginMenu(chineseUI.menuAnimationAnimationSequence))
+					{
 						std::vector<std::string> animationNames;
 						for (auto animation : models.scene.animations) {
 							animationNames.push_back(animation.name);
 						}
 						gui->combo(chineseUI.animationSeq, &animationIndex, animationNames);
+						gui->endMenu();
 					}
 				}
+				else
+				{
+					gui->text(chineseUI.menuAnimationNoAnimation);
+				}
+				gui->endMenu();
+			}
+
+			gui->endMainMenuBar();
+		}
+		
 
 		ImGui::PopItemWidth();
 		ImGui::End();

src/render/render.h

@@ -65,14 +65,27 @@ public:
 	struct ChinesesUI
 	{
 		const char * model = "模型";
-		const char* openNewModel = "打开新gltf模型";
+		
 		const char* environmentMap = "环境贴图";
-		const char* environment = "环境光照";
+		const char* environmentBackGround = "启用背景贴图";
 		const char* debugInput = "输入";
 		const char* debugPBREquation = "PBR计算参数";
 		const char* animation = "动画";
 		const char* pauseAnimation = "启用动画";
 		const char* animationSeq = "动画序列";
+// menu item
+		const char* menuFile = "文件";
+		const char* menuOpenNewModel = "新模型..";
+		const char* menuEnvironment = "环境光照";
+		const char* menuEnvironmentConfig = "设置";
+		const char* menuAnimation = "动画";
+		const char* menuDebugFrameRate = "fps";
+		const char* menuDebugInput = "输入";
+		const char* menuAnimationNoAnimation = "当前模型没有动画!";
+		
+		const char* menuAnimationActivation = "开关";
+		const char* menuAnimationAnimationSequence = "动画序列";
+
 
 	}chineseUI;
 	struct UniformBufferSet {