mirror of
https://gitlab.gnome.org/GNOME/gtk.git
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94 lines
2.9 KiB
C
94 lines
2.9 KiB
C
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/* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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static void
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hello (GtkButton *button)
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{
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g_print ("Hello!\n");
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}
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static void
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quit_cb (GtkWidget *widget,
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gpointer data)
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{
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gboolean *done = data;
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*done = TRUE;
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g_main_context_wakeup (NULL);
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}
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int
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main (int argc, char *argv[])
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{
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GtkWidget *window, *fixed, *button;
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GtkWidget *fixed2, *frame;
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gboolean done = FALSE;
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GskTransform *transform;
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gtk_init ();
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window = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window), "hello world");
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g_signal_connect (window, "destroy", G_CALLBACK (quit_cb), &done);
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fixed = gtk_fixed_new ();
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gtk_widget_set_halign (fixed, GTK_ALIGN_FILL);
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gtk_widget_set_valign (fixed, GTK_ALIGN_FILL);
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gtk_widget_set_hexpand (fixed, TRUE);
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gtk_widget_set_vexpand (fixed, TRUE);
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button = gtk_button_new ();
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gtk_button_set_label (GTK_BUTTON (button), "Button");
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g_signal_connect (button, "clicked", G_CALLBACK (hello), NULL);
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gtk_fixed_put (GTK_FIXED (fixed), button, 0, 0);
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transform = NULL;
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transform = gsk_transform_translate_3d (transform, &GRAPHENE_POINT3D_INIT (0, 0, 50));
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transform = gsk_transform_perspective (transform, 170);
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transform = gsk_transform_translate_3d (transform, &GRAPHENE_POINT3D_INIT (50, 0, 50));
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transform = gsk_transform_rotate (transform, 20);
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transform = gsk_transform_rotate_3d (transform, 20, graphene_vec3_y_axis ());
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gtk_fixed_set_child_transform (GTK_FIXED (fixed), button, transform);
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frame = gtk_frame_new ("Frame");
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gtk_widget_add_css_class (frame, "view");
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gtk_frame_set_child (GTK_FRAME (frame), fixed);
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fixed2 = gtk_fixed_new ();
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gtk_fixed_put (GTK_FIXED (fixed2), frame, 0, 0);
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transform = NULL;
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transform = gsk_transform_translate_3d (transform, &GRAPHENE_POINT3D_INIT (0, 0, 50));
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transform = gsk_transform_perspective (transform, 170);
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transform = gsk_transform_translate_3d (transform, &GRAPHENE_POINT3D_INIT (50, 0, 50));
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transform = gsk_transform_rotate (transform, 20);
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transform = gsk_transform_rotate_3d (transform, 20, graphene_vec3_y_axis ());
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gtk_fixed_set_child_transform (GTK_FIXED (fixed2), frame, transform);
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gtk_window_set_child (GTK_WINDOW (window), fixed2);
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gtk_widget_show (window);
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while (!done)
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g_main_context_iteration (NULL, TRUE);
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return 0;
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}
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