+++ /dev/null
-#include <stdlib.h>
-#include <gtk/gtk.h>
-
-#include "gtkgears.h"
-
-/************************************************************************
- * DEMO CODE *
- ************************************************************************/
-
-static void
-toggle_overlay (GtkWidget *checkbutton,
- GtkWidget *revealer)
-{
- gtk_revealer_set_reveal_child (GTK_REVEALER (revealer),
- gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(checkbutton)));
-}
-
-static void
-toggle_spin (GtkWidget *checkbutton,
- GtkWidget *spinner)
-{
- if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(checkbutton)))
- gtk_spinner_start (GTK_SPINNER (spinner));
- else
- gtk_spinner_stop (GTK_SPINNER (spinner));
-}
-
-static void
-on_axis_value_change (GtkAdjustment *adjustment,
- gpointer data)
-{
- GtkGears *gears = GTK_GEARS (data);
- int axis = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (adjustment), "axis"));
-
- gtk_gears_set_axis (gears, axis, gtk_adjustment_get_value (adjustment));
-}
-
-
-static GtkWidget *
-create_axis_slider (GtkGears *gears,
- int axis)
-{
- GtkWidget *box, *label, *slider;
- GtkAdjustment *adj;
- const char *text;
-
- box = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE);
-
- switch (axis)
- {
- case GTK_GEARS_X_AXIS:
- text = "X";
- break;
-
- case GTK_GEARS_Y_AXIS:
- text = "Y";
- break;
-
- case GTK_GEARS_Z_AXIS:
- text = "Z";
- break;
-
- default:
- g_assert_not_reached ();
- }
-
- label = gtk_label_new (text);
- gtk_box_append (GTK_BOX (box), label);
-
- adj = gtk_adjustment_new (gtk_gears_get_axis (gears, axis), 0.0, 360.0, 1.0, 12.0, 0.0);
- g_object_set_data (G_OBJECT (adj), "axis", GINT_TO_POINTER (axis));
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (on_axis_value_change),
- gears);
- slider = gtk_scale_new (GTK_ORIENTATION_VERTICAL, adj);
- gtk_scale_set_draw_value (GTK_SCALE (slider), FALSE);
- gtk_box_append (GTK_BOX (box), slider);
- gtk_widget_set_vexpand (slider, TRUE);
-
- return box;
-}
-
-static void
-moar_gears (GtkButton *button, gpointer data)
-{
- GtkWidget *gears;
-
- gears = gtk_gears_new ();
- gtk_widget_set_size_request (gears, 100, 100);
- gtk_box_append (GTK_BOX (data), gears);
-}
-
-static void
-less_gears (GtkButton *button, gpointer data)
-{
- GtkWidget *gears;
-
- gears = gtk_widget_get_last_child (GTK_WIDGET (data));
- if (gears)
- gtk_box_remove (GTK_BOX (data), gears);
-}
-
-static void
-quit_cb (GtkWidget *widget,
- gpointer data)
-{
- gboolean *done = data;
-
- *done = TRUE;
-
- g_main_context_wakeup (NULL);
-}
-
-int
-main (int argc, char *argv[])
-{
- GtkWidget *window, *box, *hbox, *button, *spinner, *check,
- *fps_label, *gears, *extra_hbox, *bbox, *overlay,
- *revealer, *frame, *label, *scrolled, *popover;
- int i;
- gboolean done = FALSE;
-
- gtk_init ();
-
- window = gtk_window_new ();
- gtk_window_set_titlebar (GTK_WINDOW (window), gtk_header_bar_new ());
- gtk_window_set_title (GTK_WINDOW (window), "GdkGears");
- gtk_window_set_default_size (GTK_WINDOW (window), 640, 640);
- g_signal_connect (window, "destroy", G_CALLBACK (quit_cb), &done);
-
- overlay = gtk_overlay_new ();
- gtk_widget_set_margin_start (overlay, 12);
- gtk_widget_set_margin_end (overlay, 12);
- gtk_widget_set_margin_top (overlay, 12);
- gtk_widget_set_margin_bottom (overlay, 12);
-
- gtk_window_set_child (GTK_WINDOW (window), overlay);
-
- revealer = gtk_revealer_new ();
- gtk_widget_set_halign (revealer, GTK_ALIGN_END);
- gtk_widget_set_valign (revealer, GTK_ALIGN_START);
- gtk_overlay_add_overlay (GTK_OVERLAY (overlay), revealer);
-
- frame = gtk_frame_new (NULL);
- gtk_widget_add_css_class (frame, "app-notification");
- gtk_revealer_set_child (GTK_REVEALER (revealer), frame);
-
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE);
- gtk_box_set_spacing (GTK_BOX (hbox), 6);
- gtk_frame_set_child (GTK_FRAME (frame), hbox);
-
- label = gtk_label_new ("This is a transparent overlay widget!!!!\nAmazing, eh?");
- gtk_box_append (GTK_BOX (hbox), label);
-
- box = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE);
- gtk_box_set_spacing (GTK_BOX (box), 6);
- gtk_overlay_set_child (GTK_OVERLAY (overlay), box);
-
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE);
- gtk_box_set_spacing (GTK_BOX (box), 6);
- gtk_box_append (GTK_BOX (box), hbox);
-
- gears = gtk_gears_new ();
- gtk_widget_set_hexpand (gears, TRUE);
- gtk_widget_set_vexpand (gears, TRUE);
- gtk_box_append (GTK_BOX (hbox), gears);
-
- for (i = 0; i < GTK_GEARS_N_AXIS; i++)
- gtk_box_append (GTK_BOX (hbox), create_axis_slider (GTK_GEARS (gears), i));
-
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE);
- gtk_box_set_spacing (GTK_BOX (hbox), 6);
- gtk_box_append (GTK_BOX (box), hbox);
-
- fps_label = gtk_label_new ("");
- gtk_widget_set_hexpand (fps_label, TRUE);
- gtk_widget_set_halign (fps_label, GTK_ALIGN_START);
- gtk_box_append (GTK_BOX (hbox), fps_label);
- gtk_gears_set_fps_label (GTK_GEARS (gears), GTK_LABEL (fps_label));
-
-
- button = gtk_menu_button_new ();
- gtk_menu_button_set_direction (GTK_MENU_BUTTON (button), GTK_ARROW_UP);
- popover = gtk_popover_new ();
- label = gtk_label_new ("Popovers work too!");
- gtk_popover_set_child (GTK_POPOVER (popover), label);
-
- gtk_menu_button_set_popover (GTK_MENU_BUTTON (button), popover);
- gtk_box_append (GTK_BOX (hbox), button);
-
- check = gtk_check_button_new_with_label ("Overlay");
- gtk_box_append (GTK_BOX (hbox), check);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), FALSE);
- g_signal_connect (check, "toggled",
- G_CALLBACK (toggle_overlay), revealer);
-
-
-
- check = gtk_check_button_new_with_label ("Animate spinner");
- gtk_box_append (GTK_BOX (hbox), check);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
-
-
- spinner = gtk_spinner_new ();
- gtk_box_append (GTK_BOX (hbox), spinner);
- gtk_spinner_start (GTK_SPINNER (spinner));
- g_signal_connect (check, "toggled",
- G_CALLBACK (toggle_spin), spinner);
-
-
- scrolled = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled),
- GTK_POLICY_AUTOMATIC,
- GTK_POLICY_NEVER);
- gtk_box_append (GTK_BOX (box), scrolled);
-
- extra_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE);
- gtk_box_set_spacing (GTK_BOX (extra_hbox), 6);
- gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (scrolled), extra_hbox);
-
- bbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
- gtk_box_set_spacing (GTK_BOX (bbox), 6);
- gtk_box_append (GTK_BOX (box), bbox);
-
- button = gtk_button_new_with_label ("Moar gears!");
- gtk_box_append (GTK_BOX (bbox), button);
- g_signal_connect (button, "clicked", G_CALLBACK (moar_gears), extra_hbox);
-
- button = gtk_button_new_with_label ("Less gears!");
- gtk_box_append (GTK_BOX (bbox), button);
- g_signal_connect (button, "clicked", G_CALLBACK (less_gears), extra_hbox);
-
- button = gtk_button_new_with_label ("Quit");
- gtk_widget_set_hexpand (button, TRUE);
- gtk_box_append (GTK_BOX (bbox), button);
- g_signal_connect_swapped (button, "clicked", G_CALLBACK (gtk_window_destroy), window);
- gtk_widget_show (window);
-
- while (!done)
- g_main_context_iteration (NULL, TRUE);
-
- return EXIT_SUCCESS;
-}
projects / gtk4.git / commitdiff