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colorplane: Replace GtkPressAndHold with GtkLongPressGesture

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This commit is contained in:
Carlos Garnacho 2014-04-08 21:17:00 +02:00
parent e3d25b3c3c
commit 8c139c1fca
1 changed files with 13 additions and 27 deletions
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40
gtk/gtkcolorplane.c
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@ -19,10 +19,10 @@
#include "gtkcolorplaneprivate.h"
#include "gtkgesturelongpress.h"
#include "gtkaccessible.h"
#include "gtkadjustment.h"
#include "gtkcolorutils.h"
#include "gtkpressandholdprivate.h"
#include "gtkintl.h"
struct _GtkColorPlanePrivate
@ -34,7 +34,7 @@ struct _GtkColorPlanePrivate
cairo_surface_t *surface;
gboolean in_drag;
GtkPressAndHold *press_and_hold;
GtkGesture *long_press_gesture;
};
enum {
@ -296,10 +296,10 @@ plane_motion_notify (GtkWidget *widget,
}
static void
hold_action (GtkPressAndHold *pah,
gint x,
gint y,
GtkColorPlane *plane)
hold_action (GtkGestureLongPress *gesture,
gdouble x,
gdouble y,
GtkColorPlane *plane)
{
gboolean handled;
@ -312,26 +312,6 @@ plane_touch (GtkWidget *widget,
{
GtkColorPlane *plane = GTK_COLOR_PLANE (widget);
if (!plane->priv->press_and_hold)
{
gint drag_threshold;
g_object_get (gtk_widget_get_settings (widget),
"gtk-dnd-drag-threshold", &drag_threshold,
NULL);
plane->priv->press_and_hold = gtk_press_and_hold_new ();
g_object_set (plane->priv->press_and_hold,
"drag-threshold", drag_threshold,
"hold-time", 1000,
NULL);
g_signal_connect (plane->priv->press_and_hold, "hold",
G_CALLBACK (hold_action), plane);
}
gtk_press_and_hold_process_event (plane->priv->press_and_hold, (GdkEvent *)event);
update_color (plane, event->x, event->y);
return TRUE;
@ -443,6 +423,10 @@ gtk_color_plane_init (GtkColorPlane *plane)
atk_object_set_name (atk_obj, _("Color Plane"));
atk_object_set_role (atk_obj, ATK_ROLE_COLOR_CHOOSER);
}
plane->priv->long_press_gesture = gtk_gesture_long_press_new (GTK_WIDGET (plane));
g_signal_connect (plane->priv->long_press_gesture, "pressed",
G_CALLBACK (hold_action), plane);
}
static void
@ -457,7 +441,9 @@ plane_finalize (GObject *object)
g_clear_object (&plane->priv->s_adj);
g_clear_object (&plane->priv->v_adj);
g_clear_object (&plane->priv->press_and_hold);
gtk_widget_remove_controller (GTK_WIDGET (object),
GTK_EVENT_CONTROLLER (plane->priv->long_press_gesture));
g_clear_object (&plane->priv->long_press_gesture);
G_OBJECT_CLASS (gtk_color_plane_parent_class)->finalize (object);
}