* Boston, MA 02111-1307, USA.
*/
-#include <config.h>
+#include "config.h"
#include "gtktoolbutton.h"
#include "gtkbutton.h"
#include "gtkhbox.h"
#include "gtkvbox.h"
#include "gtkintl.h"
#include "gtktoolbar.h"
-#include "gtkiconfactory.h"
+#include "gtkactivatable.h"
#include "gtkprivate.h"
#include "gtkalias.h"
static gboolean gtk_tool_button_create_menu_proxy (GtkToolItem *item);
static void button_clicked (GtkWidget *widget,
GtkToolButton *button);
+static void gtk_tool_button_style_set (GtkWidget *widget,
+ GtkStyle *prev_style);
static void gtk_tool_button_construct_contents (GtkToolItem *tool_item);
-
-static GObjectClass *parent_class = NULL;
-static guint toolbutton_signals[LAST_SIGNAL] = { 0 };
-#define GTK_TOOL_BUTTON_GET_PRIVATE(obj)(G_TYPE_INSTANCE_GET_PRIVATE ((obj), GTK_TYPE_TOOL_BUTTON, GtkToolButtonPrivate))
+static void gtk_tool_button_activatable_interface_init (GtkActivatableIface *iface);
+static void gtk_tool_button_update (GtkActivatable *activatable,
+ GtkAction *action,
+ const gchar *property_name);
+static void gtk_tool_button_sync_action_properties (GtkActivatable *activatable,
+ GtkAction *action);
+
struct _GtkToolButtonPrivate
{
gchar *label_text;
GtkWidget *label_widget;
GtkWidget *icon_widget;
-
+
+ GtkSizeGroup *text_size_group;
+
guint use_underline : 1;
+ guint contents_invalid : 1;
};
+static GObjectClass *parent_class = NULL;
+static GtkActivatableIface *parent_activatable_iface;
+static guint toolbutton_signals[LAST_SIGNAL] = { 0 };
+
+#define GTK_TOOL_BUTTON_GET_PRIVATE(obj)(G_TYPE_INSTANCE_GET_PRIVATE ((obj), GTK_TYPE_TOOL_BUTTON, GtkToolButtonPrivate))
+
GType
gtk_tool_button_get_type (void)
{
- static GtkType type = 0;
-
+ static GType type = 0;
+
if (!type)
{
- static const GTypeInfo type_info =
- {
- sizeof (GtkToolButtonClass),
- (GBaseInitFunc) NULL,
- (GBaseFinalizeFunc) NULL,
- (GClassInitFunc) gtk_tool_button_class_init,
- (GClassFinalizeFunc) NULL,
- NULL,
- sizeof (GtkToolButton),
- 0, /* n_preallocs */
- (GInstanceInitFunc) gtk_tool_button_init,
- };
-
- type = g_type_register_static (GTK_TYPE_TOOL_ITEM,
- I_("GtkToolButton"),
- &type_info, 0);
+ const GInterfaceInfo activatable_info =
+ {
+ (GInterfaceInitFunc) gtk_tool_button_activatable_interface_init,
+ (GInterfaceFinalizeFunc) NULL,
+ NULL
+ };
+
+ type = g_type_register_static_simple (GTK_TYPE_TOOL_ITEM,
+ I_("GtkToolButton"),
+ sizeof (GtkToolButtonClass),
+ (GClassInitFunc) gtk_tool_button_class_init,
+ sizeof (GtkToolButton),
+ (GInstanceInitFunc) gtk_tool_button_init,
+ 0);
+
+ g_type_add_interface_static (type, GTK_TYPE_ACTIVATABLE,
+ &activatable_info);
}
return type;
}
gtk_tool_button_class_init (GtkToolButtonClass *klass)
{
GObjectClass *object_class;
+ GtkWidgetClass *widget_class;
GtkToolItemClass *tool_item_class;
parent_class = g_type_class_peek_parent (klass);
object_class = (GObjectClass *)klass;
+ widget_class = (GtkWidgetClass *)klass;
tool_item_class = (GtkToolItemClass *)klass;
object_class->set_property = gtk_tool_button_set_property;
object_class->notify = gtk_tool_button_property_notify;
object_class->finalize = gtk_tool_button_finalize;
+ widget_class->style_set = gtk_tool_button_style_set;
+
tool_item_class->create_menu_proxy = gtk_tool_button_create_menu_proxy;
tool_item_class->toolbar_reconfigured = gtk_tool_button_toolbar_reconfigured;
GTK_TYPE_WIDGET,
GTK_PARAM_READWRITE));
+ /**
+ * GtkButton:icon-spacing:
+ *
+ * Spacing in pixels between the icon and label.
+ *
+ * Since: 2.10
+ */
+ gtk_widget_class_install_style_property (widget_class,
+ g_param_spec_int ("icon-spacing",
+ P_("Icon spacing"),
+ P_("Spacing in pixels between the icon and label"),
+ 0,
+ G_MAXINT,
+ 0,
+ GTK_PARAM_READWRITE));
+
/**
* GtkToolButton::clicked:
* @toolbutton: the object that emitted the signal
toolbutton_signals[CLICKED] =
g_signal_new (I_("clicked"),
G_OBJECT_CLASS_TYPE (klass),
- G_SIGNAL_RUN_FIRST,
+ G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkToolButtonClass, clicked),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
button->priv = GTK_TOOL_BUTTON_GET_PRIVATE (button);
+ button->priv->contents_invalid = TRUE;
+
gtk_tool_item_set_homogeneous (toolitem, TRUE);
/* create button */
gboolean need_icon = FALSE;
GtkIconSize icon_size;
GtkWidget *box = NULL;
+ guint icon_spacing;
+ GtkOrientation text_orientation = GTK_ORIENTATION_HORIZONTAL;
+ GtkSizeGroup *size_group = NULL;
+
+ button->priv->contents_invalid = FALSE;
+
+ gtk_widget_style_get (GTK_WIDGET (tool_item),
+ "icon-spacing", &icon_spacing,
+ NULL);
if (button->priv->icon_widget && button->priv->icon_widget->parent)
{
if (style == GTK_TOOLBAR_BOTH_HORIZ &&
(gtk_tool_item_get_is_important (GTK_TOOL_ITEM (button)) ||
- gtk_tool_item_get_orientation (GTK_TOOL_ITEM (button)) == GTK_ORIENTATION_VERTICAL))
+ gtk_tool_item_get_orientation (GTK_TOOL_ITEM (button)) == GTK_ORIENTATION_VERTICAL ||
+ gtk_tool_item_get_text_orientation (GTK_TOOL_ITEM (button)) == GTK_ORIENTATION_VERTICAL))
{
need_label = TRUE;
}
gtk_widget_show (label);
}
+
+ gtk_label_set_ellipsize (GTK_LABEL (label),
+ gtk_tool_item_get_ellipsize_mode (GTK_TOOL_ITEM (button)));
+ text_orientation = gtk_tool_item_get_text_orientation (GTK_TOOL_ITEM (button));
+ if (text_orientation == GTK_ORIENTATION_HORIZONTAL)
+ {
+ gtk_label_set_angle (GTK_LABEL (label), 0);
+ gtk_misc_set_alignment (GTK_MISC (label),
+ gtk_tool_item_get_text_alignment (GTK_TOOL_ITEM (button)),
+ 0.5);
+ }
+ else
+ {
+ gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_NONE);
+ if (gtk_widget_get_direction (GTK_WIDGET (tool_item)) == GTK_TEXT_DIR_RTL)
+ gtk_label_set_angle (GTK_LABEL (label), -90);
+ else
+ gtk_label_set_angle (GTK_LABEL (label), 90);
+ gtk_misc_set_alignment (GTK_MISC (label),
+ 0.5,
+ 1 - gtk_tool_item_get_text_alignment (GTK_TOOL_ITEM (button)));
+ }
}
icon_size = gtk_tool_item_get_icon_size (GTK_TOOL_ITEM (button));
NULL);
}
}
- else if (button->priv->stock_id)
+ else if (button->priv->stock_id &&
+ gtk_icon_factory_lookup_default (button->priv->stock_id))
{
icon = gtk_image_new_from_stock (button->priv->stock_id, icon_size);
gtk_widget_show (icon);
icon = gtk_image_new_from_icon_name (button->priv->icon_name, icon_size);
gtk_widget_show (icon);
}
+
+ if (icon && text_orientation == GTK_ORIENTATION_HORIZONTAL)
+ gtk_misc_set_alignment (GTK_MISC (icon),
+ 1.0 - gtk_tool_item_get_text_alignment (GTK_TOOL_ITEM (button)),
+ 0.5);
+ else if (icon)
+ gtk_misc_set_alignment (GTK_MISC (icon),
+ 0.5,
+ gtk_tool_item_get_text_alignment (GTK_TOOL_ITEM (button)));
+
+ if (icon)
+ {
+ size_group = gtk_tool_item_get_text_size_group (GTK_TOOL_ITEM (button));
+ if (size_group != NULL)
+ gtk_size_group_add_widget (size_group, icon);
+ }
}
switch (style)
break;
case GTK_TOOLBAR_BOTH:
- box = gtk_vbox_new (FALSE, 0);
+ if (text_orientation == GTK_ORIENTATION_HORIZONTAL)
+ box = gtk_vbox_new (FALSE, icon_spacing);
+ else
+ box = gtk_hbox_new (FALSE, icon_spacing);
if (icon)
gtk_box_pack_start (GTK_BOX (box), icon, TRUE, TRUE, 0);
- gtk_box_pack_start (GTK_BOX (box), label, FALSE, TRUE, 0);
+ gtk_box_pack_end (GTK_BOX (box), label, FALSE, TRUE, 0);
gtk_container_add (GTK_CONTAINER (button->priv->button), box);
break;
case GTK_TOOLBAR_BOTH_HORIZ:
- box = gtk_hbox_new (FALSE, 0);
- if (icon)
- gtk_box_pack_start (GTK_BOX (box), icon, label? FALSE : TRUE, TRUE, 0);
- if (label)
- gtk_box_pack_start (GTK_BOX (box), label, TRUE, TRUE, 0);
+ if (text_orientation == GTK_ORIENTATION_HORIZONTAL)
+ {
+ box = gtk_hbox_new (FALSE, icon_spacing);
+ if (icon)
+ gtk_box_pack_start (GTK_BOX (box), icon, label? FALSE : TRUE, TRUE, 0);
+ if (label)
+ gtk_box_pack_end (GTK_BOX (box), label, TRUE, TRUE, 0);
+ }
+ else
+ {
+ box = gtk_vbox_new (FALSE, icon_spacing);
+ if (icon)
+ gtk_box_pack_end (GTK_BOX (box), icon, label ? FALSE : TRUE, TRUE, 0);
+ if (label)
+ gtk_box_pack_start (GTK_BOX (box), label, TRUE, TRUE, 0);
+ }
gtk_container_add (GTK_CONTAINER (button->priv->button), box);
break;
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
}
}
gtk_tool_button_property_notify (GObject *object,
GParamSpec *pspec)
{
- if (strcmp (pspec->name, "is-important") == 0)
+ GtkToolButton *button = GTK_TOOL_BUTTON (object);
+
+ if (button->priv->contents_invalid ||
+ strcmp ("is-important", pspec->name) == 0)
gtk_tool_button_construct_contents (GTK_TOOL_ITEM (object));
if (parent_class->notify)
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
}
}
gtk_image_get_icon_set (image, &icon_set, NULL);
return gtk_image_new_from_icon_set (icon_set, GTK_ICON_SIZE_MENU);
}
+ else if (storage_type == GTK_IMAGE_GICON)
+ {
+ GIcon *icon;
+ gtk_image_get_gicon (image, &icon, NULL);
+ return gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_MENU);
+ }
else if (storage_type == GTK_IMAGE_PIXBUF)
{
gint width, height;
gboolean use_mnemonic = TRUE;
const char *label;
- if (button->priv->label_widget && GTK_IS_LABEL (button->priv->label_widget))
+ if (_gtk_tool_item_create_menu_proxy (item))
+ return TRUE;
+
+ if (GTK_IS_LABEL (button->priv->label_widget))
{
label = gtk_label_get_label (GTK_LABEL (button->priv->label_widget));
use_mnemonic = gtk_label_get_use_underline (GTK_LABEL (button->priv->label_widget));
else
menu_item = gtk_image_menu_item_new_with_label (label);
- if (button->priv->icon_widget && GTK_IS_IMAGE (button->priv->icon_widget))
+ if (GTK_IS_IMAGE (button->priv->icon_widget))
{
menu_image = clone_image_menu_size (GTK_IMAGE (button->priv->icon_widget),
gtk_widget_get_settings (GTK_WIDGET (button)));
button_clicked (GtkWidget *widget,
GtkToolButton *button)
{
+ GtkAction *action;
+
+ action = gtk_activatable_get_related_action (GTK_ACTIVATABLE (button));
+
+ if (action)
+ gtk_action_activate (action);
+
g_signal_emit_by_name (button, "clicked");
}
gtk_tool_button_construct_contents (tool_item);
}
+static void
+gtk_tool_button_update_icon_spacing (GtkToolButton *button)
+{
+ GtkWidget *box;
+ guint spacing;
+
+ box = GTK_BIN (button->priv->button)->child;
+ if (GTK_IS_BOX (box))
+ {
+ gtk_widget_style_get (GTK_WIDGET (button),
+ "icon-spacing", &spacing,
+ NULL);
+ gtk_box_set_spacing (GTK_BOX (box), spacing);
+ }
+}
+
+static void
+gtk_tool_button_style_set (GtkWidget *widget,
+ GtkStyle *prev_style)
+{
+ gtk_tool_button_update_icon_spacing (GTK_TOOL_BUTTON (widget));
+}
+
+static void
+gtk_tool_button_activatable_interface_init (GtkActivatableIface *iface)
+{
+ parent_activatable_iface = g_type_interface_peek_parent (iface);
+ iface->update = gtk_tool_button_update;
+ iface->sync_action_properties = gtk_tool_button_sync_action_properties;
+}
+
+static void
+gtk_tool_button_update (GtkActivatable *activatable,
+ GtkAction *action,
+ const gchar *property_name)
+{
+ GtkToolButton *button;
+ GtkWidget *image;
+
+ parent_activatable_iface->update (activatable, action, property_name);
+
+ if (!gtk_activatable_get_use_action_appearance (activatable))
+ return;
+
+ button = GTK_TOOL_BUTTON (activatable);
+
+ if (strcmp (property_name, "short-label") == 0)
+ gtk_tool_button_set_label (button, gtk_action_get_short_label (action));
+ else if (strcmp (property_name, "stock-id") == 0)
+ gtk_tool_button_set_stock_id (button, gtk_action_get_stock_id (action));
+ else if (strcmp (property_name, "gicon") == 0)
+ {
+ const gchar *stock_id = gtk_action_get_stock_id (action);
+ GIcon *icon = gtk_action_get_gicon (action);
+ GtkIconSize icon_size = GTK_ICON_SIZE_BUTTON;
+
+ if ((stock_id && gtk_icon_factory_lookup_default (stock_id)) || !icon)
+ image = NULL;
+ else
+ {
+ image = gtk_tool_button_get_icon_widget (button);
+ icon_size = gtk_tool_item_get_icon_size (GTK_TOOL_ITEM (button));
+
+ if (!image)
+ image = gtk_image_new ();
+ }
+
+ gtk_tool_button_set_icon_widget (button, image);
+ gtk_image_set_from_gicon (GTK_IMAGE (image), icon, icon_size);
+
+ }
+ else if (strcmp (property_name, "icon-name") == 0)
+ gtk_tool_button_set_icon_name (button, gtk_action_get_icon_name (action));
+}
+
+static void
+gtk_tool_button_sync_action_properties (GtkActivatable *activatable,
+ GtkAction *action)
+{
+ GtkToolButton *button;
+ GIcon *icon;
+ const gchar *stock_id;
+
+ parent_activatable_iface->sync_action_properties (activatable, action);
+
+ if (!action)
+ return;
+
+ if (!gtk_activatable_get_use_action_appearance (activatable))
+ return;
+
+ button = GTK_TOOL_BUTTON (activatable);
+ stock_id = gtk_action_get_stock_id (action);
+
+ gtk_tool_button_set_label (button, gtk_action_get_short_label (action));
+ gtk_tool_button_set_use_underline (button, TRUE);
+ gtk_tool_button_set_stock_id (button, stock_id);
+ gtk_tool_button_set_icon_name (button, gtk_action_get_icon_name (action));
+
+ if (stock_id && gtk_icon_factory_lookup_default (stock_id))
+ gtk_tool_button_set_icon_widget (button, NULL);
+ else if ((icon = gtk_action_get_gicon (action)) != NULL)
+ {
+ GtkIconSize icon_size = gtk_tool_item_get_icon_size (GTK_TOOL_ITEM (button));
+ GtkWidget *image = gtk_tool_button_get_icon_widget (button);
+
+ if (!image)
+ {
+ image = gtk_image_new ();
+ gtk_widget_show (image);
+ gtk_tool_button_set_icon_widget (button, image);
+ }
+
+ gtk_image_set_from_gicon (GTK_IMAGE (image), icon, icon_size);
+ }
+ else if (gtk_action_get_icon_name (action))
+ gtk_tool_button_set_icon_name (button, gtk_action_get_icon_name (action));
+ else
+ gtk_tool_button_set_label (button, gtk_action_get_short_label (action));
+}
+
/**
* gtk_tool_button_new_from_stock:
* @stock_id: the name of the stock item
GtkToolButton *button;
button = g_object_new (GTK_TYPE_TOOL_BUTTON,
+ "label", label,
+ "icon-widget", icon_widget,
NULL);
-
- if (label)
- gtk_tool_button_set_label (button, label);
-
- if (icon_widget)
- gtk_tool_button_set_icon_widget (button, icon_widget);
return GTK_TOOL_ITEM (button);
}
const gchar *label)
{
gchar *old_label;
+ gchar *elided_label;
+ AtkObject *accessible;
g_return_if_fail (GTK_IS_TOOL_BUTTON (button));
old_label = button->priv->label_text;
button->priv->label_text = g_strdup (label);
- gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
-
- g_object_notify (G_OBJECT (button), "label");
+ button->priv->contents_invalid = TRUE;
- if (old_label)
- g_free (old_label);
+ if (label)
+ {
+ elided_label = _gtk_toolbar_elide_underscores (label);
+ accessible = gtk_widget_get_accessible (GTK_WIDGET (button->priv->button));
+ atk_object_set_name (accessible, elided_label);
+ g_free (elided_label);
+ }
+
+ g_free (old_label);
+
+ g_object_notify (G_OBJECT (button), "label");
}
/**
if (use_underline != button->priv->use_underline)
{
button->priv->use_underline = use_underline;
-
- gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
+ button->priv->contents_invalid = TRUE;
g_object_notify (G_OBJECT (button), "use-underline");
}
old_stock_id = button->priv->stock_id;
button->priv->stock_id = g_strdup (stock_id);
- gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
-
- g_object_notify (G_OBJECT (button), "stock-id");
+ button->priv->contents_invalid = TRUE;
g_free (old_stock_id);
+
+ g_object_notify (G_OBJECT (button), "stock-id");
}
/**
old_icon_name = button->priv->icon_name;
button->priv->icon_name = g_strdup (icon_name);
- gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
-
- g_object_notify (G_OBJECT (button), "icon-name");
+ button->priv->contents_invalid = TRUE;
g_free (old_icon_name);
+
+ g_object_notify (G_OBJECT (button), "icon-name");
}
/**
if (button->priv->icon_widget)
{
if (button->priv->icon_widget->parent)
- {
- gtk_container_remove (GTK_CONTAINER (button->priv->icon_widget->parent),
+ gtk_container_remove (GTK_CONTAINER (button->priv->icon_widget->parent),
button->priv->icon_widget);
- }
g_object_unref (button->priv->icon_widget);
}
if (icon_widget)
- {
- g_object_ref_sink (icon_widget);
- }
+ g_object_ref_sink (icon_widget);
button->priv->icon_widget = icon_widget;
-
- gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
+ button->priv->contents_invalid = TRUE;
g_object_notify (G_OBJECT (button), "icon-widget");
}
if (button->priv->label_widget)
{
if (button->priv->label_widget->parent)
- {
- gtk_container_remove (GTK_CONTAINER (button->priv->label_widget->parent),
- button->priv->label_widget);
- }
+ gtk_container_remove (GTK_CONTAINER (button->priv->label_widget->parent),
+ button->priv->label_widget);
g_object_unref (button->priv->label_widget);
}
if (label_widget)
- {
- g_object_ref_sink (label_widget);
- }
+ g_object_ref_sink (label_widget);
button->priv->label_widget = label_widget;
-
- gtk_tool_button_construct_contents (GTK_TOOL_ITEM (button));
+ button->priv->contents_invalid = TRUE;
g_object_notify (G_OBJECT (button), "label-widget");
}
return button->priv->button;
}
+
#define __GTK_TOOL_BUTTON_C__
#include "gtkaliasdef.c"
projects / ~andy / gtk / blobdiff