+/* testcombochange.c
+ * Copyright (C) 2004 Red Hat, Inc.
+ * Author: Owen Taylor
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
#include <gtk/gtk.h>
#include <stdarg.h>
static char next_value = 'A';
static void
-test_init ()
+test_init (void)
{
- if (g_file_test ("../gdk-pixbuf/libpixbufloader-pnm.la",
- G_FILE_TEST_EXISTS))
- {
- g_setenv ("GDK_PIXBUF_MODULE_FILE", "../gdk-pixbuf/gdk-pixbuf.loaders", TRUE);
- g_setenv ("GTK_IM_MODULE_FILE", "../modules/input/gtk.immodules", TRUE);
- }
+ if (g_file_test ("../modules/input/immodules.cache", G_FILE_TEST_EXISTS))
+ g_setenv ("GTK_IM_MODULE_FILE", "../modules/input/immodules.cache", TRUE);
}
static void
-log (const char *fmt,
+combochange_log (const char *fmt,
...)
{
GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view));
{
GtkCellRenderer *cell_renderer;
GtkWidget *combo;
- char *rc_string;
-
- rc_string = g_strdup_printf ("style \"%s-style\" {\n"
- " GtkComboBox::appears-as-list = %d\n"
- "}\n"
- "\n"
- "widget \"*.%s\" style \"%s-style\"",
- name, is_list, name, name);
- gtk_rc_parse_string (rc_string);
- g_free (rc_string);
+ GtkCssProvider *provider;
+ GtkStyleContext *context;
+ gchar *css_data;
combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (model));
cell_renderer = gtk_cell_renderer_text_new ();
"text", 0, NULL);
gtk_widget_set_name (combo, name);
-
+
+ context = gtk_widget_get_style_context (combo);
+
+ provider = gtk_css_provider_new ();
+ css_data = g_strdup_printf ("#%s { -GtkComboBox-appears-as-list: %s }",
+ name, is_list ? "true" : "false");
+ gtk_css_provider_load_from_data (provider, css_data, -1, NULL);
+ g_free (css_data);
+
+ gtk_style_context_add_provider (context,
+ GTK_STYLE_PROVIDER (provider),
+ GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+
return combo;
}
g_array_insert_val (contents, insert_pos, new_value);
- log ("Inserted '%c' at position %d", new_value[0], insert_pos);
+ combochange_log ("Inserted '%c' at position %d", new_value[0], insert_pos);
}
static void
old_val = g_array_index (contents, char, delete_pos);
g_array_remove_index (contents, delete_pos);
- log ("Deleted '%c' from position %d", old_val, delete_pos);
+ combochange_log ("Deleted '%c' from position %d", old_val, delete_pos);
}
static void
on_reorder (void)
{
- GArray *new_contents = g_array_new (FALSE, FALSE, sizeof (char));
- gint *shuffle_array = g_new (int, contents->len);
- gint *shuffle_array_inverse = g_new (int, contents->len);
+ GArray *new_contents;
+ gint *shuffle_array;
gint i;
+ shuffle_array = g_new (int, contents->len);
+
for (i = 0; i < contents->len; i++)
shuffle_array[i] = i;
- for (i = 0; i < contents->len - 1; i++)
+ for (i = 0; i + 1 < contents->len; i++)
{
gint pos = g_random_int_range (i, contents->len);
gint tmp;
-
+
tmp = shuffle_array[i];
shuffle_array[i] = shuffle_array[pos];
shuffle_array[pos] = tmp;
gtk_list_store_reorder (model, shuffle_array);
- for (i = 0; i < contents->len; i++)
- shuffle_array_inverse[shuffle_array[i]] = i;
-
+ new_contents = g_array_new (FALSE, FALSE, sizeof (char));
for (i = 0; i < contents->len; i++)
g_array_append_val (new_contents,
- g_array_index (contents, char, shuffle_array_inverse[i]));
+ g_array_index (contents, char, shuffle_array[i]));
g_array_free (contents, TRUE);
contents = new_contents;
- log ("Reordered array");
+ combochange_log ("Reordered array");
g_free (shuffle_array);
- g_free (shuffle_array_inverse);
+}
+
+static int n_animations = 0;
+static int timer = 0;
+
+static gint
+animation_timer (gpointer data)
+{
+ switch (g_random_int_range (0, 3))
+ {
+ case 0:
+ on_insert ();
+ break;
+ case 1:
+ on_delete ();
+ break;
+ case 2:
+ on_reorder ();
+ break;
+ }
+
+ n_animations--;
+ return n_animations > 0;
+}
+
+static void
+on_animate (void)
+{
+ n_animations += 20;
+
+ timer = gdk_threads_add_timeout (1000, (GSourceFunc) animation_timer, NULL);
}
int
main (int argc, char **argv)
{
+ GtkWidget *content_area;
GtkWidget *dialog;
GtkWidget *scrolled_window;
GtkWidget *hbox;
contents = g_array_new (FALSE, FALSE, sizeof (char));
dialog = gtk_dialog_new_with_buttons ("GtkComboBox model changes",
- NULL, GTK_DIALOG_NO_SEPARATOR,
+ NULL, 0,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
NULL);
-
- hbox = gtk_hbox_new (FALSE, 12);
+
+ content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
+
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 12);
- gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), hbox, TRUE, TRUE, 0);
+ gtk_box_pack_start (GTK_BOX (content_area), hbox, TRUE, TRUE, 0);
- combo_vbox = gtk_vbox_new (FALSE, 8);
+ combo_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
gtk_box_pack_start (GTK_BOX (hbox), combo_vbox, FALSE, FALSE, 0);
label = gtk_label_new (NULL);
gtk_container_add (GTK_CONTAINER (scrolled_window), text_view);
- button_vbox = gtk_vbox_new (FALSE, 8);
+ button_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
gtk_box_pack_start (GTK_BOX (hbox), button_vbox, FALSE, FALSE, 0);
gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 300);
gtk_box_pack_start (GTK_BOX (button_vbox), button, FALSE, FALSE, 0);
g_signal_connect (button, "clicked", G_CALLBACK (on_reorder), NULL);
+ button = align_button_new ("Animate");
+ gtk_box_pack_start (GTK_BOX (button_vbox), button, FALSE, FALSE, 0);
+ g_signal_connect (button, "clicked", G_CALLBACK (on_animate), NULL);
+
gtk_widget_show_all (dialog);
gtk_dialog_run (GTK_DIALOG (dialog));
projects / ~andy / gtk / blobdiff