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Support named icons in tool buttons by adding a icon-name property.

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2005-05-18  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtk.symbols:
	* gtk/gtktoolbutton.h:
	* gtk/gtktoolbutton.c (gtk_tool_button_set_icon_name)
	(gtk_tool_button_get_icon_name): Support named icons in
	tool buttons by adding a icon-name property.
This commit is contained in:
Matthias Clasen
2005-05-18 05:38:50 +00:00
committed by Matthias Clasen
parent 77f3189adc
commit 67f557226f
7 changed files with 115 additions and 8 deletions
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6
ChangeLog
View File

@@ -1,5 +1,11 @@
2005-05-18 Matthias Clasen <mclasen@redhat.com>
* gtk/gtk.symbols:
* gtk/gtktoolbutton.h:
* gtk/gtktoolbutton.c (gtk_tool_button_set_icon_name)
(gtk_tool_button_get_icon_name): Support named icons in
tool buttons by adding a icon-name property.
* gtk/gtk.symbols:
* gtk/gtkdnd.h:
* gtk/gtkdnd.c (gtk_drag_source_set_icon_name)

6
ChangeLog.pre-2-10
View File

@@ -1,5 +1,11 @@
2005-05-18 Matthias Clasen <mclasen@redhat.com>
* gtk/gtk.symbols:
* gtk/gtktoolbutton.h:
* gtk/gtktoolbutton.c (gtk_tool_button_set_icon_name)
(gtk_tool_button_get_icon_name): Support named icons in
tool buttons by adding a icon-name property.
* gtk/gtk.symbols:
* gtk/gtkdnd.h:
* gtk/gtkdnd.c (gtk_drag_source_set_icon_name)

6
ChangeLog.pre-2-8
View File

@@ -1,5 +1,11 @@
2005-05-18 Matthias Clasen <mclasen@redhat.com>
* gtk/gtk.symbols:
* gtk/gtktoolbutton.h:
* gtk/gtktoolbutton.c (gtk_tool_button_set_icon_name)
(gtk_tool_button_get_icon_name): Support named icons in
tool buttons by adding a icon-name property.
* gtk/gtk.symbols:
* gtk/gtkdnd.h:
* gtk/gtkdnd.c (gtk_drag_source_set_icon_name)

2
docs/reference/gtk/gtk-sections.txt
View File

@@ -3530,6 +3530,8 @@ gtk_tool_button_set_use_underline
gtk_tool_button_get_use_underline
gtk_tool_button_set_stock_id
gtk_tool_button_get_stock_id
gtk_tool_button_set_icon_name
gtk_tool_button_get_icon_name
gtk_tool_button_set_icon_widget
gtk_tool_button_get_icon_widget
gtk_tool_button_set_label_widget

2
gtk/gtk.symbols
View File

@@ -3219,6 +3219,7 @@ gtk_toolbar_unset_style
#if IN_HEADER(__GTK_TOOL_BUTTON_H__)
#if IN_FILE(__GTK_TOOL_BUTTON_C__)
gtk_tool_button_get_icon_name
gtk_tool_button_get_icon_widget
gtk_tool_button_get_label
gtk_tool_button_get_label_widget
@@ -3227,6 +3228,7 @@ gtk_tool_button_get_type G_GNUC_CONST
gtk_tool_button_get_use_underline
gtk_tool_button_new
gtk_tool_button_new_from_stock
gtk_tool_button_set_icon_name
gtk_tool_button_set_icon_widget
gtk_tool_button_set_label
gtk_tool_button_set_label_widget

98
gtk/gtktoolbutton.c
View File

@@ -51,6 +51,7 @@ enum {
PROP_USE_UNDERLINE,
PROP_LABEL_WIDGET,
PROP_STOCK_ID,
PROP_ICON_NAME,
PROP_ICON_WIDGET
};
@@ -86,6 +87,7 @@ struct _GtkToolButtonPrivate
GtkWidget *button;
gchar *stock_id;
gchar *icon_name;
gchar *label_text;
GtkWidget *label_widget;
GtkWidget *icon_widget;
@@ -148,14 +150,17 @@ gtk_tool_button_class_init (GtkToolButtonClass *klass)
* - if the tool button has an icon_widget, then that widget
* will be used as the icon. Otherwise, if the tool button
* has a stock id, the corresponding stock icon will be
* used. Otherwise, the tool button will not have an icon.
* used. Otherwise, if the tool button has an icon name,
* the corresponding icon from the theme will be used.
* Otherwise, the tool button will not have an icon.
*
* - if the tool button has a label_widget then that widget
* will be used as the label. Otherwise, if the tool button
* has a label text, that text will be used as label. Otherwise,
* if the toolbutton has a stock id, the corresponding text
* will be used as label. Otherwise, the toolbutton will
* have an empty label.
* will be used as label. Otherwise, if the tool button has
* an icon name, the corresponding icon name from the theme will
* be used. Otherwise, the toolbutton will have an empty label.
*
* - The use_underline property only has an effect when the label
* on the toolbutton comes from the label property (ie. not from
@@ -204,6 +209,23 @@ gtk_tool_button_class_init (GtkToolButtonClass *klass)
P_("The stock icon displayed on the item"),
NULL,
GTK_PARAM_READWRITE));
/**
* GtkToolButton:icon-name:
*
* The name of the themed icon displayed on the item.
* This property only has an effect if not overridden by "label",
* "icon_widget" or "stock_id" properties.
*
* Since: 2.8
*/
g_object_class_install_property (object_class,
PROP_ICON_NAME,
g_param_spec_string ("icon-name",
P_("Icon name"),
P_("The name of the themed icon displayed on the item"),
NULL,
GTK_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_ICON_WIDGET,
g_param_spec_object ("icon-widget",
@@ -358,6 +380,11 @@ gtk_tool_button_construct_contents (GtkToolItem *tool_item)
icon = gtk_image_new_from_stock (button->priv->stock_id, icon_size);
gtk_widget_show (icon);
}
else if (button->priv->icon_name)
{
icon = gtk_image_new_from_icon_name (button->priv->icon_name, icon_size);
gtk_widget_show (icon);
}
}
switch (style)
@@ -422,6 +449,9 @@ gtk_tool_button_set_property (GObject *object,
case PROP_STOCK_ID:
gtk_tool_button_set_stock_id (button, g_value_get_string (value));
break;
case PROP_ICON_NAME:
gtk_tool_button_set_icon_name (button, g_value_get_string (value));
break;
case PROP_ICON_WIDGET:
gtk_tool_button_set_icon_widget (button, g_value_get_object (value));
break;
@@ -463,6 +493,9 @@ gtk_tool_button_get_property (GObject *object,
case PROP_STOCK_ID:
g_value_set_string (value, button->priv->stock_id);
break;
case PROP_ICON_NAME:
g_value_set_string (value, button->priv->icon_name);
break;
case PROP_ICON_WIDGET:
g_value_set_object (value, button->priv->icon_widget);
break;
@@ -476,11 +509,9 @@ gtk_tool_button_finalize (GObject *object)
{
GtkToolButton *button = GTK_TOOL_BUTTON (object);
if (button->priv->stock_id)
g_free (button->priv->stock_id);
if (button->priv->label_text)
g_free (button->priv->label_text);
g_free (button->priv->stock_id);
g_free (button->priv->icon_name);
g_free (button->priv->label_text);
if (button->priv->label_widget)
g_object_unref (button->priv->label_widget);
@@ -812,6 +843,57 @@ gtk_tool_button_get_stock_id (GtkToolButton *button)
return button->priv->stock_id;
}
/**
* gtk_tool_button_set_icon_name
* @button: a #GtkToolButton
* @stock_id: the name of the themed icon
*
* Sets the icon for the tool button from a named themed icon.
* See the docs for #GtkIconTheme for more details.
* The "icon_name" property only has an effect if not
* overridden by non-%NULL "label", "icon_widget" and "stock_id"
* properties.
*
* Since: 2.8
**/
void
gtk_tool_button_set_icon_name (GtkToolButton *button,
const gchar *icon_name)
{
gchar *old_icon_name;
g_return_if_fail (GTK_IS_TOOL_BUTTON (button));
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");
g_free (old_icon_name);
}
/**
* gtk_tool_button_get_icon_name
* @button: a #GtkToolButton
*
* Returns the name of the themed icon for the tool button,
* see gtk_tool_button_set_icon_name().
*
* Returns: the icon name or %NULL if the tool button has
* no themed icon
*
* Since: 2.8
**/
G_CONST_RETURN gchar*
gtk_tool_button_get_icon_name (GtkToolButton *button)
{
g_return_val_if_fail (GTK_IS_TOOL_BUTTON (button), NULL);
return button->priv->icon_name;
}
/**
* gtk_tool_button_set_icon_widget:
* @button: a #GtkToolButton

3
gtk/gtktoolbutton.h
View File

@@ -76,6 +76,9 @@ gboolean gtk_tool_button_get_use_underline (GtkToolButton *button);
void gtk_tool_button_set_stock_id (GtkToolButton *button,
const gchar *stock_id);
G_CONST_RETURN gchar *gtk_tool_button_get_stock_id (GtkToolButton *button);
void gtk_tool_button_set_icon_name (GtkToolButton *button,
const gchar *icon_name);
G_CONST_RETURN gchar *gtk_tool_button_get_icon_name (GtkToolButton *button);
void gtk_tool_button_set_icon_widget (GtkToolButton *button,
GtkWidget *icon_widget);
GtkWidget * gtk_tool_button_get_icon_widget (GtkToolButton *button);