mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-25 21:21:21 +00:00
90 lines
2.5 KiB
C
90 lines
2.5 KiB
C
/* -*- mode: C; c-basic-offset: 2; indent-tabs-mode: nil; -*- */
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#include <gtk/gtk.h>
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#include "frame-stats.h"
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double reveal_time = 5;
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static GOptionEntry options[] = {
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{ "time", 't', 0, G_OPTION_ARG_DOUBLE, &reveal_time, "Reveal time", "SECONDS" },
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{ NULL }
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};
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static void
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toggle_reveal (GtkRevealer *revealer)
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{
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gtk_revealer_set_reveal_child (revealer, !gtk_revealer_get_reveal_child (revealer));
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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, *revealer, *grid, *widget;
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GtkCssProvider *cssprovider;
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GError *error = NULL;
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guint x, y;
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gboolean done = FALSE;
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GOptionContext *context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, options, NULL);
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frame_stats_add_options (g_option_context_get_main_group (context));
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if (!g_option_context_parse (context, &argc, &argv, &error))
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{
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g_printerr ("Option parsing failed: %s\n", error->message);
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return 1;
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}
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gtk_init ();
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window = gtk_window_new ();
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g_signal_connect (window, "destroy", G_CALLBACK (quit_cb), &done);
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frame_stats_ensure (GTK_WINDOW (window));
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revealer = gtk_revealer_new ();
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gtk_widget_set_valign (revealer, GTK_ALIGN_START);
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gtk_revealer_set_transition_type (GTK_REVEALER (revealer), GTK_REVEALER_TRANSITION_TYPE_SLIDE_DOWN);
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gtk_revealer_set_transition_duration (GTK_REVEALER (revealer), reveal_time * 1000);
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gtk_revealer_set_reveal_child (GTK_REVEALER (revealer), TRUE);
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g_signal_connect_after (revealer, "map", G_CALLBACK (toggle_reveal), NULL);
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g_signal_connect_after (revealer, "notify::child-revealed", G_CALLBACK (toggle_reveal), NULL);
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gtk_window_set_child (GTK_WINDOW (window), revealer);
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grid = gtk_grid_new ();
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gtk_revealer_set_child (GTK_REVEALER (revealer), grid);
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cssprovider = gtk_css_provider_new ();
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gtk_css_provider_load_from_data (cssprovider, "* { padding: 2px; text-shadow: 5px 5px 2px grey; }", -1);
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for (x = 0; x < 10; x++)
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{
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for (y = 0; y < 20; y++)
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{
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widget = gtk_label_new ("Hello World");
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gtk_style_context_add_provider (gtk_widget_get_style_context (widget),
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GTK_STYLE_PROVIDER (cssprovider),
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GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
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gtk_grid_attach (GTK_GRID (grid), widget, x, y, 1, 1);
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}
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}
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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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