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Add GtkSearchBar widget

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This widget is a toolbar that will popup automatically when
searches should be started, and dismissed when they are finished.

https://bugzilla.gnome.org/show_bug.cgi?id=700787
This commit is contained in:
Bastien Nocera
2013-05-21 17:26:37 +02:00
parent 154a5e55ab
commit dbbea8b97e
10 changed files with 833 additions and 25 deletions
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66
demos/gtk-demo/search_entry2.c
View File

@ -26,44 +26,64 @@ search_changed_cb (GtkSearchEntry *entry,
gtk_label_set_text (result_label, text ? text : "");
}
static gboolean
window_key_press_event_cb (GtkWidget *widget,
GdkEvent *event,
GtkSearchBar *bar)
{
return gtk_search_bar_handle_event (bar, event);
}
GtkWidget *
do_search_entry2 (GtkWidget *do_widget)
{
GtkWidget *content_area;
GtkWidget *vbox;
GtkWidget *hbox;
GtkWidget *label;
GtkWidget *entry;
GtkWidget *container;
GtkWidget *searchbar;
GtkWidget *button;
if (!window)
{
window = gtk_dialog_new_with_buttons ("Search Entry #2",
GTK_WINDOW (do_widget),
0,
GTK_STOCK_CLOSE,
GTK_RESPONSE_NONE,
NULL);
gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Search Entry #2");
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (do_widget));
gtk_window_set_resizable (GTK_WINDOW (window), TRUE);
gtk_widget_set_size_request (window, 200, -1);
g_signal_connect (window, "response",
G_CALLBACK (gtk_widget_destroy), NULL);
g_signal_connect (window, "destroy",
G_CALLBACK (search_entry_destroyed), &window);
content_area = gtk_dialog_get_content_area (GTK_DIALOG (window));
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 0);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
gtk_box_pack_start (GTK_BOX (content_area), vbox, TRUE, TRUE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL (label), "Search entry demo #2");
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
/* Create our entry */
entry = gtk_search_entry_new ();
gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0);
container = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
gtk_widget_set_halign (container, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (container), entry, FALSE, FALSE, 0);
searchbar = gtk_search_bar_new ();
gtk_search_bar_connect_entry (GTK_SEARCH_BAR (searchbar), GTK_ENTRY (entry));
gtk_search_bar_set_show_close_button (GTK_SEARCH_BAR (searchbar), FALSE);
gtk_container_add (GTK_CONTAINER (searchbar), container);
gtk_box_pack_start (GTK_BOX (vbox), searchbar, FALSE, FALSE, 0);
/* Hook the search bar to key presses */
g_signal_connect (window, "key-press-event",
G_CALLBACK (window_key_press_event_cb), searchbar);
/* Help */
label = gtk_label_new ("Start Typing to search");
gtk_box_pack_start (GTK_BOX (vbox), label, TRUE, TRUE, 0);
/* Toggle button */
button = gtk_toggle_button_new_with_label ("Search");
g_object_bind_property (button, "active",
searchbar, "search-mode-enabled",
G_BINDING_BIDIRECTIONAL);
gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
/* Result */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
@ -78,10 +98,6 @@ do_search_entry2 (GtkWidget *do_widget)
g_signal_connect (entry, "changed",
G_CALLBACK (search_changed_cb), label);
/* Give the focus to the close button */
button = gtk_dialog_get_widget_for_response (GTK_DIALOG (window), GTK_RESPONSE_NONE);
gtk_widget_grab_focus (button);
}
if (!gtk_widget_get_visible (window))