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/* Entry/Tagged Entry
*
* This example shows how to build a complex composite
* entry using GtkText, outside of GTK.
*
* This tagged entry can display tags and other widgets
* inside the entry area.
*/
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include "demotaggedentry.h"
static GtkWidget *spinner = NULL;
static void
closed_cb (DemoTaggedEntryTag *tag, DemoTaggedEntry *entry)
{
demo_tagged_entry_remove_tag (entry, GTK_WIDGET (tag));
}
static void
add_tag (GtkButton *button, DemoTaggedEntry *entry)
{
DemoTaggedEntryTag *tag;
tag = demo_tagged_entry_tag_new ("Blue");
gtk_widget_add_css_class (GTK_WIDGET (tag), "blue");
demo_tagged_entry_tag_set_has_close_button (tag, TRUE);
g_signal_connect (tag, "button-clicked", G_CALLBACK (closed_cb), entry);
if (spinner == NULL)
demo_tagged_entry_add_tag (entry, GTK_WIDGET (tag));
else
demo_tagged_entry_insert_tag_after (entry, GTK_WIDGET (tag), gtk_widget_get_prev_sibling (spinner));
}
static void
toggle_spinner (GtkCheckButton *button, DemoTaggedEntry *entry)
{
if (spinner)
{
demo_tagged_entry_remove_tag (entry, spinner);
spinner = NULL;
}
else
{
spinner = gtk_spinner_new ();
gtk_spinner_start (GTK_SPINNER (spinner));
demo_tagged_entry_add_tag (entry, spinner);
}
}
GtkWidget *
do_tagged_entry (GtkWidget *do_widget)
{
static GtkWidget *window = NULL;
GtkWidget *box;
GtkWidget *box2;
GtkWidget *entry;
GtkWidget *button;
if (!window)
{
window = gtk_window_new ();
gtk_window_set_display (GTK_WINDOW (window),
gtk_widget_get_display (do_widget));
gtk_window_set_title (GTK_WINDOW (window), "Tagged Entry");
gtk_window_set_default_size (GTK_WINDOW (window), 260, -1);
gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_widget_set_margin_start (box, 18);
gtk_widget_set_margin_end (box, 18);
gtk_widget_set_margin_top (box, 18);
gtk_widget_set_margin_bottom (box, 18);
gtk_window_set_child (GTK_WINDOW (window), box);
entry = demo_tagged_entry_new ();
gtk_box_append (GTK_BOX (box), entry);
box2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
gtk_widget_set_halign (box2, GTK_ALIGN_END);
gtk_box_append (GTK_BOX (box), box2);
button = gtk_button_new_with_mnemonic ("Add _Tag");
g_signal_connect (button, "clicked", G_CALLBACK (add_tag), entry);
gtk_box_append (GTK_BOX (box2), button);
button = gtk_check_button_new_with_mnemonic ("_Spinner");
g_signal_connect (button, "toggled", G_CALLBACK (toggle_spinner), entry);
gtk_box_append (GTK_BOX (box2), button);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
else
gtk_window_destroy (GTK_WINDOW (window));
return window;
}
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