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GtkWidget: Add gtk_widget_override_cursor().

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This function replaces gtk_widget_modify_cursor().
This commit is contained in:
Carlos Garnacho 2010-12-02 22:03:57 +01:00
parent b0c87faa50
commit 9aca6c8071
3 changed files with 48 additions and 7 deletions
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1
docs/reference/gtk/gtk3-sections.txt
View File

@ -4850,6 +4850,7 @@ gtk_widget_override_background_color
gtk_widget_override_color
gtk_widget_override_font
gtk_widget_override_symbolic_color
gtk_widget_override_cursor
gtk_widget_modify_style
gtk_widget_get_modifier_style
gtk_widget_modify_fg

50
gtk/gtkwidget.c
View File

@ -8093,6 +8093,42 @@ gtk_widget_override_symbolic_color (GtkWidget *widget,
gtk_modifier_style_map_color (style, name, color);
}
/**
* gtk_widget_override_cursor:
* @widget: a #GtkWidget
* @primary: the color to use for primary cursor (does not need to be
* allocated), or %NULL to undo the effect of previous calls to
* of gtk_widget_override_cursor().
* @secondary: the color to use for secondary cursor (does not need to be
* allocated), or %NULL to undo the effect of previous calls to
* of gtk_widget_override_cursor().
*
* Sets the cursor color to use in a widget, overriding the
* #GtkWidget:cursor-color and #GtkWidget:secondary-cursor-color
* style properties. All other style values are left untouched.
* See also gtk_widget_modify_style().
*
* Since: 3.0
**/
void
gtk_widget_override_cursor (GtkWidget *widget,
const GdkColor *cursor,
const GdkColor *secondary_cursor)
{
GtkModifierStyle *style;
g_return_if_fail (GTK_IS_WIDGET (widget));
style = _gtk_widget_get_modifier_properties (widget);
gtk_modifier_style_set_color_property (style,
GTK_TYPE_WIDGET,
"cursor-color", cursor);
gtk_modifier_style_set_color_property (style,
GTK_TYPE_WIDGET,
"secondary-cursor-color",
secondary_cursor);
}
/**
* gtk_widget_modify_fg:
* @widget: a #GtkWidget
@ -8333,22 +8369,22 @@ modify_color_property (GtkWidget *widget,
* See also gtk_widget_modify_style().
*
* Since: 2.12
*
* Deprecated: 3.0. Use gtk_widget_override_cursor() instead.
**/
void
gtk_widget_modify_cursor (GtkWidget *widget,
const GdkColor *primary,
const GdkColor *secondary)
{
GtkRcStyle *rc_style;
g_return_if_fail (GTK_IS_WIDGET (widget));
rc_style = gtk_widget_get_modifier_style (widget);
gtk_widget_override_cursor (widget, primary, secondary);
modify_color_property (widget, rc_style, "cursor-color", primary);
modify_color_property (widget, rc_style, "secondary-cursor-color", secondary);
gtk_widget_modify_style (widget, rc_style);
g_signal_emit (widget,
widget_signals[STYLE_SET],
0,
widget->priv->style);
}
/**

4
gtk/gtkwidget.h
View File

@ -773,6 +773,10 @@ void gtk_widget_override_font (GtkWidget *w
void gtk_widget_override_symbolic_color (GtkWidget *widget,
const gchar *name,
const GdkRGBA *color);
void gtk_widget_override_cursor (GtkWidget *widget,
const GdkColor *cursor,
const GdkColor *secondary_cursor);
void gtk_widget_style_attach (GtkWidget *widget);