logger business

src/AppGLFW.cpp

@@ -10,6 +10,7 @@
 #include "portable-file-dialogs.h"
 #include "rendering/CvMatRender.hpp"
 #include "uiresources.h"
+#include "utilities/ILog.hpp"
 
 using namespace pixelarium::imaging;
 
@@ -134,7 +135,8 @@ int pixelarium::ui::AppGLFW::Run()
         ImGui::DockSpaceOverViewport(ImGui::GetID("Backspace"));
 
         this->MenuBar();
-
+        if (demop_)
+            ImGui::ShowDemoWindow(&this->demop_);
         if (this->imagep_)
         {
             // auto render = render::CvMatRender(this->_img);
@@ -200,6 +202,24 @@ void pixelarium::ui::AppGLFW::MenuBar()
         // main menu
         if (ImGui::BeginMenu(MAINMENUNAME))
         {
+            if (ImGui::BeginCombo(LOGLEVELSELECT, LOGLEVELS[log_level_]))
+            {
+                for (int n = 0; n < IM_ARRAYSIZE(LOGLEVELS); n++)
+                {
+                    bool is_selected = (LOGLEVELS[log_level_] == LOGLEVELS[n]);
+                    if (ImGui::Selectable(LOGLEVELS[n], is_selected))
+                    {
+                        log_level_ = n;
+                        this->logger_.ChangeLevel(static_cast<utils::log::LogLevel>(1 << log_level_));
+                    }
+                    if (is_selected)
+                        ImGui::SetItemDefaultFocus();
+                }
+                ImGui::EndCombo();
+            }
+
+            ImGui::MenuItem(SHOWIMGUIDEMOS, NULL, &this->demop_);
+
             ImGui::EndMenu();
         }
 
@@ -223,10 +243,7 @@ void pixelarium::ui::AppGLFW::LoadImageProt()
     auto res{pfd::open_file("Load Inputs", pfd::path::home(), {"All Files", "*"}, pfd::opt::multiselect).result()};
     for (auto& p : res)
     {
-        if (this->logger_)
-        {
-            this->logger_->Debug(std::format("{}: Creating image {}", __FUNCTION__, p));
-        }
+        this->logger_.Debug(std::format("{}: Creating image {}", __FUNCTION__, p));
 
         this->img_ = std::make_shared<PixelariumImage>(p);
         this->render_ = pixelarium::render::CvMatRender(this->img_);

src/AppGLFW.hpp

@@ -29,19 +29,16 @@ enum LogLevelSelection
 class AppGLFW
 {
    public:
-    AppGLFW() { this->InitMainWindow(); }
-    AppGLFW(std::unique_ptr<utils::log::ILog>& log) : AppGLFW()
+    explicit AppGLFW(std::unique_ptr<utils::log::ILog>& log) : logger_(*log)
     {
-        logger_ = log.get();
-        if (logger_)
-        {
-            logger_->Debug(std::format("{}: Initiating a new window", __FUNCTION__).c_str());
+        logger_.Debug(std::format("{}: Initiating a new window", __FUNCTION__).c_str());
 
-            if (pool_)
-            {
-                logger_->Debug(std::format("{}: We have an image resource pool!", __FUNCTION__).c_str());
-            }
+        if (pool_)
+        {
+            logger_.Debug(std::format("{}: We have an image resource pool!", __FUNCTION__).c_str());
         }
+
+        this->InitMainWindow();
     }
     AppGLFW(std::unique_ptr<utils::log::ILog>& log, std::unique_ptr<pixelarium::resources::ImageResourcePool>& pool)
         : AppGLFW(log)
@@ -57,13 +54,15 @@ class AppGLFW
 
    private:
     // LogLevelSelection log_level_ = static_cast<LogLevelSelection>(0);
-    utils::log::ILog* logger_;
+    utils::log::ILog& logger_;
     resources::ImageResourcePool* pool_;
     GLFWwindow* window = nullptr;
     ImGuiWindowFlags window_flags_ = 0;
     std::shared_ptr<pixelarium::imaging::PixelariumImage> img_;
     pixelarium::render::CvMatRender render_;
     bool imagep_{false};
+    bool demop_{false};
+    int log_level_{0};
     ImVec2 curr_dim_;
 };
 

src/uiresources.h.in

@@ -1,8 +1,14 @@
 #pragma once
 
-
 /*-- Gets filled in during the cmake configuration step --*/
 #cmakedefine PIXELARIUM_TITLE "@PIXELARIUM_TITLE@"
 
 #define MAINMENUNAME "Menu"
-#define FILEMENUNAME "File"
+#define FILEMENUNAME "File"
+#define LOGLEVELSELECT "Log Level"
+#define SHOWIMGUIDEMOS "ImGui Demos"
+
+namespace
+{
+const char* LOGLEVELS[] = {"Trace", "Debug", "Info", "Warning", "Error"};
+}