74 lines
2.0 KiB
C
Executable File
74 lines
2.0 KiB
C
Executable File
/* main.c
|
|
*
|
|
* Copyright 2024 Jean
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* SPDX-License-Identifier: GPL-3.0-or-later
|
|
*/
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
static void
|
|
print_hello (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
g_print ("Hello World\n");
|
|
}
|
|
|
|
static void
|
|
activate (GtkApplication *app,
|
|
gpointer user_data)
|
|
{
|
|
GtkWidget *window;
|
|
GtkWidget *button;
|
|
GtkWidget *box;
|
|
|
|
window = gtk_application_window_new (app);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Window");
|
|
gtk_window_set_default_size (GTK_WINDOW (window), 200, 200);
|
|
|
|
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
|
|
gtk_widget_set_halign (box, GTK_ALIGN_CENTER);
|
|
gtk_widget_set_valign (box, GTK_ALIGN_CENTER);
|
|
|
|
gtk_window_set_child (GTK_WINDOW (window), box);
|
|
|
|
button = gtk_button_new_with_label ("Hello World");
|
|
|
|
g_signal_connect (button, "clicked", G_CALLBACK (print_hello), NULL);
|
|
g_signal_connect_swapped (button, "clicked", G_CALLBACK (gtk_window_destroy), window);
|
|
|
|
gtk_box_append (GTK_BOX (box), button);
|
|
|
|
gtk_window_present (GTK_WINDOW (window));
|
|
}
|
|
|
|
int
|
|
main (int argc,
|
|
char **argv)
|
|
{
|
|
GtkApplication *app;
|
|
int status;
|
|
|
|
app = gtk_application_new ("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS);
|
|
g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
|
|
status = g_application_run (G_APPLICATION (app), argc, argv);
|
|
g_object_unref (app);
|
|
|
|
return status;
|
|
}
|
|
|
|
|