mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-27 14:10:30 +00:00
aa2f415283
1. Remove set_icons property 2. Make it a GtkWidget subclass 3. Add gtk_fishbowl_set_creation_func() 4. Make the widgetbowl use the new benchmarking infrastructure of the fishbowl
95 lines
2.2 KiB
C
95 lines
2.2 KiB
C
/* Benchmark/Fishbowl
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*
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* This demo models the fishbowl demos seen on the web in a GTK way.
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* It's also a neat little tool to see how fast your computer (or
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* your GTK version) is.
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*/
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#include <gtk/gtk.h>
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#include "gtkfishbowl.h"
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char **icon_names = NULL;
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gsize n_icon_names = 0;
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static void
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init_icon_names (GtkIconTheme *theme)
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{
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GPtrArray *icons;
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GList *l, *icon_list;
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if (icon_names)
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return;
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icon_list = gtk_icon_theme_list_icons (theme, NULL);
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icons = g_ptr_array_new ();
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for (l = icon_list; l; l = l->next)
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{
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if (g_str_has_suffix (l->data, "symbolic"))
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continue;
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g_ptr_array_add (icons, g_strdup (l->data));
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}
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n_icon_names = icons->len;
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g_ptr_array_add (icons, NULL); /* NULL-terminate the array */
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icon_names = (char **) g_ptr_array_free (icons, FALSE);
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/* don't free strings, we assigned them to the array */
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g_list_free_full (icon_list, g_free);
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}
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static const char *
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get_random_icon_name (GtkIconTheme *theme)
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{
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init_icon_names (theme);
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return icon_names[g_random_int_range(0, n_icon_names)];
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}
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GtkWidget *
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create_icon (void)
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{
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GtkWidget *image;
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image = gtk_image_new_from_icon_name (get_random_icon_name (gtk_icon_theme_get_default ()));
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gtk_image_set_icon_size (GTK_IMAGE (image), GTK_ICON_SIZE_LARGE);
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return image;
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}
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GtkWidget *
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do_fishbowl (GtkWidget *do_widget)
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{
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static GtkWidget *window = NULL;
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if (!window)
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{
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GtkBuilder *builder;
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GtkWidget *bowl;
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g_type_ensure (GTK_TYPE_FISHBOWL);
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builder = gtk_builder_new_from_resource ("/fishbowl/fishbowl.ui");
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gtk_builder_connect_signals (builder, NULL);
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window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
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bowl = GTK_WIDGET (gtk_builder_get_object (builder, "bowl"));
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gtk_fishbowl_set_creation_func (GTK_FISHBOWL (bowl), create_icon);
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gtk_window_set_display (GTK_WINDOW (window),
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gtk_widget_get_display (do_widget));
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g_signal_connect (window, "destroy",
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G_CALLBACK (gtk_widget_destroyed), &window);
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gtk_widget_realize (window);
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}
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if (!gtk_widget_get_visible (window))
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gtk_widget_show (window);
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else
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gtk_widget_destroy (window);
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return window;
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}
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