Add icon

Makefile

@@ -2,12 +2,17 @@ CC=clang
 CFLAGS=`pkg-config --cflags gtk4`
 CLIBS=`pkg-config --libs gtk4`
 SOURCES= main.c
-EXECUTABLE=filemanager.out
-
+EXECUTABLE=filemanager
+	
 all: $(SOURCES) $(EXECUTABLE)
 
 $(EXECUTABLE):
+	cp resources/desktop/fun.kotyara.filemanager.desktop ~/.local/share/applications
 	$(CC) $(CFLAGS) $(SOURCES) -o $(EXECUTABLE) $(CLIBS)
-
+	mv $(EXECUTABLE) ~/.local/bin/
+	cp resources/desktop/filemanager-icon.png ~/.icons/hicolor/512x512/apps/
+	gtk-update-icon-cache	
 clean:
-	rm *.out
+	rm ~/.local/share/applications/fun.kotyara.filemanager.desktop \ 
+	~/.local/bin/$(EXECUTABLE) \
+	~/.icons/hicolor/512x512/apps/filemanager-icon.png

main.c

@@ -117,6 +117,7 @@ static void app_activate (GtkApplication *app, gpointer *user_data){
 		gtk_window_set_title (GTK_WINDOW (data->window), "File Manager");
 		gtk_window_set_default_size (GTK_WINDOW (data->window), 600, 400);
 		gtk_window_set_application(GTK_WINDOW(data->window),app);
+		gtk_window_set_icon_name(GTK_WINDOW(data->window), "filemanager-icon");
 	}
 	buttons(app,data,data->dir);
 	g_print("Started\n");

resources/desktop/fun.kotyara.filemanager.desktop

@@ -0,0 +1,10 @@
+[Desktop Entry]
+Type=Application
+Version=1.0.0
+Name=File Manager
+Exec=filemanager
+Icon=filemanager-icon
+Terminal=false
+Type=Application
+Categories=Utility;
+StartupNotify=true;