feat(gui): Extract and modularize GUI system from main.cpp

- Create modular GUI architecture with base Panel class - Implement GUIManager to handle window lifecycle and panel management - Add Window wrapper class for SDL3/OpenGL context management - Create specialized panels: - ConsolePanel: Colored log output with timestamps - CPUPanel: CPU debugging with tabs for registers, memory, and disassembly - PerformancePanel: Real-time FPS and frame time monitoring - Apply modern dark theme with purple accents - Add comprehensive menu bar (File, Emulation, View, Tools, Help) - Update CMakeLists.txt to include new gui/ directory structure - Refactor main.cpp to use the new GUI system - Cutom theme on switch colors
2025-12-12 01:36:57 +00:00 · 2025-07-09 09:07:32 +02:00 · 2025-07-09 09:07:32 +02:00 · 2bb666a088
commit 2bb666a088
parent 22418185f8
15 changed files with 1099 additions and 121 deletions
--- a/gui/panels/CPUPanel.cpp
+++ b/gui/panels/CPUPanel.cpp
@ -0,0 +1,143 @@
+// Copyright 2025 Pound Emulator Project. All rights reserved.
+
+#include "CPUPanel.h"
+#include "../Colors.h"
+#include <iomanip>
+#include <sstream>
+
+namespace Pound::GUI {
+
+CPUPanel::CPUPanel() : Panel("CPU Debug") {}
+
+void CPUPanel::Render() {
+    if (!ImGui::Begin(name.c_str(), &visible, ImGuiWindowFlags_NoCollapse)) {
+        ImGui::End();
+        return;
+    }
+    
+    // Control buttons with custom colors
+    ImGui::PushStyleColor(ImGuiCol_Button, Colors::WithAlpha(Colors::Primary, 0.40f));
+    ImGui::PushStyleColor(ImGuiCol_ButtonHovered, Colors::PrimaryHover);
+    ImGui::PushStyleColor(ImGuiCol_ButtonActive, Colors::PrimaryActive);
+    
+    if (ImGui::Button("Run CPU Test", ImVec2(120, 0))) {
+        if (cpu_test_callback) {
+            cpu_test_callback();
+            show_test_result = true;
+        }
+    }
+    
+    ImGui::SameLine();
+    if (ImGui::Button("Step", ImVec2(60, 0))) {
+        // TODO: Implement step functionality
+    }
+    
+    ImGui::SameLine();
+    
+    // Reset button with secondary color
+    ImGui::PushStyleColor(ImGuiCol_Button, Colors::WithAlpha(Colors::Secondary, 0.40f));
+    ImGui::PushStyleColor(ImGuiCol_ButtonHovered, Colors::SecondaryHover);
+    ImGui::PushStyleColor(ImGuiCol_ButtonActive, Colors::SecondaryActive);
+    
+    if (ImGui::Button("Reset", ImVec2(60, 0))) {
+        // TODO: Implement reset functionality
+    }
+    
+    ImGui::PopStyleColor(6); // Pop all 6 color changes
+    
+    ImGui::Separator();
+    
+    // Tabs for different views
+    if (ImGui::BeginTabBar("CPUTabBar")) {
+        if (ImGui::BeginTabItem("Registers")) {
+            // General purpose registers
+            ImGui::Text("General Purpose Registers:");
+            ImGui::Separator();
+            
+            if (ImGui::BeginTable("RegisterTable", 4, ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg)) {
+                ImGui::TableSetupColumn("Register", ImGuiTableColumnFlags_WidthFixed, 60.0f);
+                ImGui::TableSetupColumn("Value", ImGuiTableColumnFlags_WidthFixed, 120.0f);
+                ImGui::TableSetupColumn("Register", ImGuiTableColumnFlags_WidthFixed, 60.0f);
+                ImGui::TableSetupColumn("Value", ImGuiTableColumnFlags_WidthFixed, 120.0f);
+                ImGui::TableHeadersRow();
+                
+                for (int i = 0; i < 16; i++) {
+                    ImGui::TableNextRow();
+                    
+                    // Left column
+                    ImGui::TableSetColumnIndex(0);
+                    ImGui::Text("X%d", i);
+                    ImGui::TableSetColumnIndex(1);
+                    ImGui::Text("0x%016llX", cpu_state.registers[i]);
+                    
+                    // Right column
+                    if (i + 16 < 32) {
+                        ImGui::TableSetColumnIndex(2);
+                        ImGui::Text("X%d", i + 16);
+                        ImGui::TableSetColumnIndex(3);
+                        ImGui::Text("0x%016llX", cpu_state.registers[i + 16]);
+                    }
+                }
+                
+                ImGui::EndTable();
+            }
+            
+            ImGui::Spacing();
+            ImGui::Text("Program Counter: 0x%016llX", cpu_state.pc);
+            ImGui::Text("Flags: 0x%08X", cpu_state.flags);
+            
+            ImGui::EndTabItem();
+        }
+        
+        if (ImGui::BeginTabItem("Memory")) {
+            static char addr_input[17] = "0000000000000000";
+            ImGui::Text("Memory Viewer");
+            ImGui::Separator();
+            
+            ImGui::InputText("Address", addr_input, sizeof(addr_input), 
+                ImGuiInputTextFlags_CharsHexadecimal | ImGuiInputTextFlags_CharsUppercase);
+            
+            // TODO: Implement memory viewer
+            ImGui::Text("Memory viewer will be implemented here");
+            
+            ImGui::EndTabItem();
+        }
+        
+        if (ImGui::BeginTabItem("Disassembly")) {
+            ImGui::Text("Disassembly View");
+            ImGui::Separator();
+            
+            // TODO: Implement disassembly view
+            ImGui::Text("Disassembly will be shown here");
+            
+            ImGui::EndTabItem();
+        }
+        
+        ImGui::EndTabBar();
+    }
+    
+    // Test result popup
+    if (show_test_result) {
+        ImGui::OpenPopup("CPU Test Result");
+    }
+    
+    if (ImGui::BeginPopupModal("CPU Test Result", nullptr, ImGuiWindowFlags_AlwaysAutoResize)) {
+        ImGui::Text("The CPU test has been executed successfully!");
+        ImGui::Text("Check the console for detailed output.");
+        ImGui::Separator();
+        ImGui::Text("Note: Pound is still in pre-alpha state.");
+        
+        ImGui::Spacing();
+        
+        if (ImGui::Button("OK", ImVec2(120, 0))) {
+            show_test_result = false;
+            ImGui::CloseCurrentPopup();
+        }
+        
+        ImGui::EndPopup();
+    }
+    
+    ImGui::End();
+}
+
+} // namespace Pound::GUI