ad06a08b99
Just to test tooltips in all cases; what was already here should have been sufficient, but this doesn't hurt. While here, also add some instructive placeholder text. https://bugzilla.gnome.org/show_bug.cgi?id=780938
280 lines
9.1 KiB
C
280 lines
9.1 KiB
C
#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;
|
||
}
|