Create Main Object

Gtk4_Reset/CMakeLists.txt

@@ -23,7 +23,7 @@ pkg_check_modules (GTK REQUIRED gtk4)
 include_directories (${GTK_INCLUDE_DIRS})
 link_directories (${GTK_LIBRARY_DIRS})
 
-set(SOURCES src/core/main.cpp)
+set(SOURCES src/core/main.cpp src/core/MainWin.cpp)
 
 #Compile resources with GCR_CMake
 

Gtk4_Reset/src/core/MainWin.cpp

@@ -0,0 +1,15 @@
+#include "MainWin.h"
+
+struct _MainWin{
+    GtkApplicationWindow parent_class;
+};
+
+G_DEFINE_TYPE(MainWin, main_win, GTK_TYPE_APPLICATION_WINDOW)
+
+static void main_win_init(MainWin *win){}
+
+static void main_win_class_init(MainWinClass *win_class){}
+
+MainWin *main_win_new(GtkApplication *app){
+    return MAIN_WIN(g_object_new(main_win_get_type(), "application", app, NULL));
+}

Gtk4_Reset/src/core/MainWin.h

@@ -0,0 +1,9 @@
+#pragma once
+
+#include <gtk/gtk.h>
+
+// Declare type for main window
+G_DECLARE_FINAL_TYPE(MainWin, main_win, MAIN, WIN, GtkApplicationWindow)
+
+// Create a new main window
+MainWin *main_win_new(GtkApplication *app);

Gtk4_Reset/src/core/main.cc

@@ -1,8 +0,0 @@
-#include "MyWin.hh"
-
-int main(int argc,char ** argv){
-    // Create a application and window, start the application
-    auto app = Gtk::Application::create("org.gtk.daleclack");
-    // MyWin window;
-    return app->make_window_and_run<MyWin>(argc, argv);
-}

Gtk4_Reset/src/core/main.cpp

@@ -1,9 +1,9 @@
-#include <gtk/gtk.h>
+#include "MainWin.h"
 
 static void gtkmain(GtkApplication *app, gpointer data)
 {
-    GtkWidget *window;
-    window = gtk_application_window_new(app);
+    MainWin *window;
+    window = main_win_new(app);
     gtk_window_present(GTK_WINDOW(window));
 }