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Proper image rendering ux (#5)

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* can draw from selection

* add light-weight render manager to render many images simultaneously

* [debug me] currently the image close button does not do

* the unselected image can be closed now

* can close images and manually open them on demand

* cosmetic

* image view stuff in render subdirectory

* cosmetic

* generate docs

* review

windows support

some cosmetics

💅 and pin libCZI module
This commit is contained in:
m-aXimilian
2025-09-13 14:49:59 +02:00
committed by Maximilian Kueffner
parent 2990f3313d
commit bce12b0bb4
21 changed files with 436 additions and 131 deletions
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lib/app/AppGLFW.cpp
+22 -1
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@@ -1,15 +1,29 @@
#include "AppGLFW.hpp"
#include "app_resources_default.h"
#include "imgui.h"
#include "imgui_impl_glfw.h"
#include "imgui_impl_opengl3.h"
#include "app_resources_default.h"
/// @brief GLFW error callback function.
/// @param error The error code.
/// @param description A description of the error.
static void glfw_error_callback(int error, const char* description)
{
fprintf(stderr, "GLFW Error %d: %s\n", error, description);
}
/// @brief Initializes the main application window using GLFW.
///
/// This function sets up the GLFW error callback, initializes GLFW,
/// selects appropriate OpenGL and GLSL versions based on platform,
/// creates the main application window, sets up the OpenGL context,
/// enables vsync, and initializes the Dear ImGui context, style, and
/// platform/renderer backends. It uses the primary monitor's workarea
/// to determine the screen resolution but creates a window of a fixed size (1200x800).
///
/// @return void. The function returns void and uses error handling internally to manage GLFW and window creation
/// failures. The application may continue to run in a failed state, but the window will not be initialized.
void pixelarium::application::AppGLFW::InitMainWindow()
{
glfwSetErrorCallback(glfw_error_callback);
@@ -95,6 +109,8 @@ void pixelarium::application::AppGLFW::InitMainWindow()
ImGui_ImplOpenGL3_Init(glsl_version);
}
/// @brief Main application loop. This function handles window events, rendering, and ImGui integration.
/// @return 0 if the application closes successfully.
int pixelarium::application::AppGLFW::RunLoop()
{
ImGuiIO& io = ImGui::GetIO();
@@ -141,6 +157,10 @@ int pixelarium::application::AppGLFW::RunLoop()
return 0;
}
/// @brief Creates and displays the main menu bar.
///
/// This function constructs the application's main menu bar using ImGui. It includes a log level selector
/// and calls other functions to populate additional menu bar sections.
void pixelarium::application::AppGLFW::MenuBar()
{
if (ImGui::BeginMainMenuBar())
@@ -179,6 +199,7 @@ void pixelarium::application::AppGLFW::MenuBar()
}
}
/// @brief Allows the user to select the log level via a combo box.
void pixelarium::application::AppGLFW::LogLevelSelect()
{
if (ImGui::BeginCombo(LOGLEVELSELECT, LOGLEVELS[log_level_].data()))