#include <gtk/gtk.h>
#include <stdio.h>
static void
clear_pressed (GtkEntry *entry, gint icon, GdkEvent *event, gpointer data)
{
if (icon == GTK_ENTRY_ICON_SECONDARY)
gtk_entry_set_text (entry, "");
}
static void
drag_begin_cb (GtkWidget *widget,
GdkDragContext *context,
gpointer user_data)
{
gint pos;
pos = gtk_entry_get_current_icon_drag_source (GTK_ENTRY (widget));
if (pos != -1)
gtk_drag_set_icon_name (context, "dialog-information", 2, 2);
}
static void
drag_data_get_cb (GtkWidget *widget,
GdkDragContext *context,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data)
{
gint pos;
pos = gtk_entry_get_current_icon_drag_source (GTK_ENTRY (widget));
if (pos == GTK_ENTRY_ICON_PRIMARY)
{
gint start, end;
if (gtk_editable_get_selection_bounds (GTK_EDITABLE (widget), &start, &end))
{
gchar *str;
str = gtk_editable_get_chars (GTK_EDITABLE (widget), start, end);
gtk_selection_data_set_text (data, str, -1);
g_free (str);
}
else
gtk_selection_data_set_text (data, "XXX", -1);
}
}
static void
set_blank (GtkWidget *button,
GtkEntry *entry)
{
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
gtk_entry_set_icon_from_icon_name (entry, GTK_ENTRY_ICON_SECONDARY, NULL);
}
static void
set_icon_name (GtkWidget *button,
GtkEntry *entry)
{
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
gtk_entry_set_icon_from_icon_name (entry, GTK_ENTRY_ICON_SECONDARY, "media-floppy");
}
static void
set_gicon (GtkWidget *button,
GtkEntry *entry)
{
GIcon *icon;
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
{
icon = g_themed_icon_new ("gtk-yes");
gtk_entry_set_icon_from_gicon (entry, GTK_ENTRY_ICON_SECONDARY, icon);
g_object_unref (icon);
}
}
static void
set_pixbuf (GtkWidget *button,
GtkEntry *entry)
{
GdkPixbuf *pixbuf;
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
{
pixbuf = gdk_pixbuf_new_from_resource ("/org/gtk/libgtk/inspector/logo.png", NULL);
gtk_entry_set_icon_from_pixbuf (entry, GTK_ENTRY_ICON_SECONDARY, pixbuf);
g_object_unref (pixbuf);
}
}
int
main (int argc, char **argv)
{
GtkWidget *window;
GtkWidget *grid;
GtkWidget *label;
GtkWidget *entry;
GtkWidget *box;
GtkWidget *button1;
GtkWidget *button2;
GtkWidget *button3;
GtkWidget *button4;
GIcon *icon;
GtkTargetList *tlist;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Gtk Entry Icons Test");
gtk_container_set_border_width (GTK_CONTAINER (window), 12);
g_signal_connect (G_OBJECT (window), "destroy",
G_CALLBACK (gtk_main_quit), NULL);
grid = gtk_grid_new ();
gtk_container_add (GTK_CONTAINER (window), grid);
gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
gtk_grid_set_column_spacing (GTK_GRID (grid), 6);
/*
* Open File - Sets the icon using a GIcon
*/
label = gtk_label_new ("Open File:");
gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 1, 1);
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
entry = gtk_entry_new ();
gtk_widget_set_hexpand (entry, TRUE);
gtk_grid_attach (GTK_GRID (grid), entry, 1, 0, 1, 1);
icon = g_themed_icon_new ("folder-symbolic");
g_themed_icon_append_name (G_THEMED_ICON (icon), "folder-symbolic");
gtk_entry_set_icon_from_gicon (GTK_ENTRY (entry),
GTK_ENTRY_ICON_PRIMARY,
icon);
gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
GTK_ENTRY_ICON_PRIMARY,
FALSE);
gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
GTK_ENTRY_ICON_PRIMARY,
"Open a file");
/*
* Save File - sets the icon using an icon name.
*/
label = gtk_label_new ("Save File:");
gtk_grid_attach (GTK_GRID (grid), label, 0, 1, 1, 1);
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
entry = gtk_entry_new ();
gtk_widget_set_hexpand (entry, TRUE);
gtk_grid_attach (GTK_GRID (grid), entry, 1, 1, 1, 1);
gtk_entry_set_text (GTK_ENTRY (entry), "Right-to-left");
gtk_widget_set_direction (entry, GTK_TEXT_DIR_RTL);
gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
GTK_ENTRY_ICON_PRIMARY,
"document-save-symbolic");
gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
GTK_ENTRY_ICON_PRIMARY,
"Save a file");
tlist = gtk_target_list_new (NULL, 0);
gtk_target_list_add_text_targets (tlist, 0);
gtk_entry_set_icon_drag_source (GTK_ENTRY (entry),
GTK_ENTRY_ICON_PRIMARY,
tlist, GDK_ACTION_COPY);
g_signal_connect_after (entry, "drag-begin",
G_CALLBACK (drag_begin_cb), NULL);
g_signal_connect (entry, "drag-data-get",
G_CALLBACK (drag_data_get_cb), NULL);
gtk_target_list_unref (tlist);
/*
* Search - Uses a helper function
*/
label = gtk_label_new ("Search:");
gtk_grid_attach (GTK_GRID (grid), label, 0, 2, 1, 1);
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
entry = gtk_entry_new ();
gtk_widget_set_hexpand (entry, TRUE);
gtk_grid_attach (GTK_GRID (grid), entry, 1, 2, 1, 1);
gtk_entry_set_placeholder_text (GTK_ENTRY (entry),
"Type some text, then click an icon");
gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
GTK_ENTRY_ICON_PRIMARY,
"edit-find-symbolic");
gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
GTK_ENTRY_ICON_PRIMARY,
"Clicking the other icon is more interesting!");
gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
GTK_ENTRY_ICON_SECONDARY,
"edit-clear-symbolic");
gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
GTK_ENTRY_ICON_SECONDARY,
"Clear");
g_signal_connect (entry, "icon-press", G_CALLBACK (clear_pressed), NULL);
/*
* Password - Sets the icon using an icon name
*/
label = gtk_label_new ("Password:");
gtk_grid_attach (GTK_GRID (grid), label, 0, 3, 1, 1);
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
entry = gtk_entry_new ();
gtk_widget_set_hexpand (entry, TRUE);
gtk_grid_attach (GTK_GRID (grid), entry, 1, 3, 1, 1);
gtk_entry_set_visibility (GTK_ENTRY (entry), FALSE);
gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
GTK_ENTRY_ICON_PRIMARY,
"dialog-password-symbolic");
gtk_entry_set_icon_activatable (GTK_ENTRY (entry),
GTK_ENTRY_ICON_PRIMARY,
FALSE);
gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
GTK_ENTRY_ICON_PRIMARY,
"The password is hidden for security");
/* Name - Does not set any icons. */
label = gtk_label_new ("Name:");
gtk_grid_attach (GTK_GRID (grid), label, 0, 4, 1, 1);
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
entry = gtk_entry_new ();
gtk_widget_set_hexpand (entry, TRUE);
gtk_entry_set_placeholder_text (GTK_ENTRY (entry),
"Use the RadioButtons to choose an icon");
gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
GTK_ENTRY_ICON_SECONDARY,
"Use the RadioButtons to change this icon");
gtk_grid_attach (GTK_GRID (grid), entry, 1, 4, 1, 1);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
gtk_grid_attach (GTK_GRID (grid), box, 0, 5, 3, 1);
button1 = gtk_radio_button_new_with_label (NULL, "Blank");
g_signal_connect (button1, "toggled", G_CALLBACK (set_blank), entry);
gtk_container_add (GTK_CONTAINER (box), button1);
button2 = gtk_radio_button_new_with_label (NULL, "Icon Name");
gtk_radio_button_join_group (GTK_RADIO_BUTTON (button2), GTK_RADIO_BUTTON (button1));
g_signal_connect (button2, "toggled", G_CALLBACK (set_icon_name), entry);
gtk_container_add (GTK_CONTAINER (box), button2);
button3 = gtk_radio_button_new_with_label (NULL, "GIcon");
gtk_radio_button_join_group (GTK_RADIO_BUTTON (button3), GTK_RADIO_BUTTON (button1));
g_signal_connect (button3, "toggled", G_CALLBACK (set_gicon), entry);
gtk_container_add (GTK_CONTAINER (box), button3);
button4 = gtk_radio_button_new_with_label (NULL, "Pixbuf");
gtk_radio_button_join_group (GTK_RADIO_BUTTON (button4), GTK_RADIO_BUTTON (button1));
g_signal_connect (button4, "toggled", G_CALLBACK (set_pixbuf), entry);
gtk_container_add (GTK_CONTAINER (box), button4);
gtk_widget_show_all (window);
gtk_main();
return 0;
}