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app: add virtual functions GimpToolWidget::key_press() and ::key_release()

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and api to call them. Not used anywhere yet.
This commit is contained in:
Michael Natterer
2017-06-20 23:01:18 +02:00
parent d2bfbfb748
commit 91deb61475
2 changed files with 36 additions and 0 deletions
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26
app/display/gimptoolwidget.c
View File

@ -492,6 +492,32 @@ gimp_tool_widget_hover (GimpToolWidget *widget,
coords, state, proximity); coords, state, proximity);
} }
gboolean
gimp_tool_widget_key_press (GimpToolWidget *widget,
GdkEventKey *kevent)
{
g_return_val_if_fail (GIMP_IS_TOOL_WIDGET (widget), FALSE);
g_return_val_if_fail (kevent != NULL, FALSE);
if (GIMP_TOOL_WIDGET_GET_CLASS (widget)->key_press)
return GIMP_TOOL_WIDGET_GET_CLASS (widget)->key_press (widget, kevent);
return FALSE;
}
gboolean
gimp_tool_widget_key_release (GimpToolWidget *widget,
GdkEventKey *kevent)
{
g_return_val_if_fail (GIMP_IS_TOOL_WIDGET (widget), FALSE);
g_return_val_if_fail (kevent != NULL, FALSE);
if (GIMP_TOOL_WIDGET_GET_CLASS (widget)->key_release)
return GIMP_TOOL_WIDGET_GET_CLASS (widget)->key_release (widget, kevent);
return FALSE;
}
void void
gimp_tool_widget_motion_modifier (GimpToolWidget *widget, gimp_tool_widget_motion_modifier (GimpToolWidget *widget,
GdkModifierType key, GdkModifierType key,

10
app/display/gimptoolwidget.h
View File

@ -78,6 +78,11 @@ struct _GimpToolWidgetClass
GdkModifierType state, GdkModifierType state,
gboolean proximity); gboolean proximity);
gboolean (* key_press) (GimpToolWidget *widget,
GdkEventKey *kevent);
gboolean (* key_release) (GimpToolWidget *widget,
GdkEventKey *kevent);
void (* motion_modifier) (GimpToolWidget *widget, void (* motion_modifier) (GimpToolWidget *widget,
GdkModifierType key, GdkModifierType key,
gboolean press, gboolean press,
@ -172,6 +177,11 @@ void gimp_tool_widget_hover (GimpToolWidget *widget,
GdkModifierType state, GdkModifierType state,
gboolean proximity); gboolean proximity);
gboolean gimp_tool_widget_key_press (GimpToolWidget *widget,
GdkEventKey *kevent);
gboolean gimp_tool_widget_key_release (GimpToolWidget *widget,
GdkEventKey *kevent);
void gimp_tool_widget_motion_modifier (GimpToolWidget *widget, void gimp_tool_widget_motion_modifier (GimpToolWidget *widget,
GdkModifierType key, GdkModifierType key,
gboolean press, gboolean press,