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libgimpwidgets: undeprecate GimpScrolledPreview

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This commit is contained in:
Michael Natterer
2018-05-21 14:07:40 +02:00
parent 3c2437c137
commit ee62c7e92c
1 changed files with 33 additions and 23 deletions
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56
libgimpwidgets/gimpscrolledpreview.c
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@ -325,7 +325,7 @@ gimp_scrolled_preview_area_size_allocate (GtkWidget *widget,
gimp_scrolled_preview_freeze (preview);
#if 0
GIMP_PREVIEW (preview)->width = MIN (xmax - xmin, allocation->width);
GIMP_PREVIEW (preview)->width = MIN (xmax - xmin, allocation->width);
GIMP_PREVIEW (preview)->height = MIN (ymax - ymin, allocation->height);
#endif
@ -342,6 +342,7 @@ gimp_scrolled_preview_area_size_allocate (GtkWidget *widget,
break;
case GTK_POLICY_NEVER:
case GTK_POLICY_EXTERNAL:
gtk_widget_hide (priv->hscr);
break;
}
@ -359,6 +360,7 @@ gimp_scrolled_preview_area_size_allocate (GtkWidget *widget,
break;
case GTK_POLICY_NEVER:
case GTK_POLICY_EXTERNAL:
gtk_widget_hide (priv->vscr);
break;
}
@ -378,9 +380,12 @@ gimp_scrolled_preview_area_event (GtkWidget *area,
{
GimpScrolledPreviewPrivate *priv = GET_PRIVATE (preview);
GdkEventButton *button_event = (GdkEventButton *) event;
GdkSeat *seat;
GdkCursor *cursor;
gint xoff, yoff;
seat = gdk_display_get_default_seat (gtk_widget_get_display (area));
gimp_preview_get_offsets (GIMP_PREVIEW (preview), &xoff, &yoff);
switch (event->type)
@ -393,14 +398,15 @@ gimp_scrolled_preview_area_event (GtkWidget *area,
cursor = gdk_cursor_new_for_display (gtk_widget_get_display (area),
GDK_FLEUR);
if (gdk_pointer_grab (gtk_widget_get_window (area), TRUE,
GDK_BUTTON_RELEASE_MASK |
GDK_BUTTON_MOTION_MASK |
GDK_POINTER_MOTION_HINT_MASK,
NULL, cursor,
gdk_event_get_time (event)) == GDK_GRAB_SUCCESS)
if (gdk_seat_grab (seat, gtk_widget_get_window (area),
GDK_SEAT_CAPABILITY_ALL_POINTING, TRUE,
cursor, event,
NULL, NULL) == GDK_GRAB_SUCCESS)
{
gtk_widget_get_pointer (area, &priv->drag_x, &priv->drag_y);
gdk_window_get_device_position (gtk_widget_get_window (area),
gdk_event_get_device (event),
&priv->drag_x, &priv->drag_y,
NULL);
priv->drag_xoff = xoff;
priv->drag_yoff = yoff;
@ -409,7 +415,6 @@ gimp_scrolled_preview_area_event (GtkWidget *area,
}
g_object_unref (cursor);
break;
case 3:
@ -421,8 +426,7 @@ gimp_scrolled_preview_area_event (GtkWidget *area,
if (priv->in_drag &&
(button_event->button == 1 || button_event->button == 2))
{
gdk_display_pointer_ungrab (gtk_widget_get_display (area),
gdk_event_get_time (event));
gdk_seat_ungrab (seat);
gtk_grab_remove (area);
priv->in_drag = FALSE;
@ -440,7 +444,10 @@ gimp_scrolled_preview_area_event (GtkWidget *area,
hadj = gtk_range_get_adjustment (GTK_RANGE (priv->hscr));
vadj = gtk_range_get_adjustment (GTK_RANGE (priv->vscr));
gtk_widget_get_pointer (area, &x, &y);
gdk_window_get_device_position (gtk_widget_get_window (area),
gdk_event_get_device (event),
&x, &y,
NULL);
x = priv->drag_xoff - (x - priv->drag_x);
y = priv->drag_yoff - (y - priv->drag_y);
@ -634,7 +641,9 @@ gimp_scrolled_preview_nav_button_press (GtkWidget *widget,
x += event->x - h * (gdouble) area_width;
y += event->y - v * (gdouble) area_height;
gtk_style_context_get_border (context, 0, &border);
gtk_style_context_get_border (context,
gtk_style_context_get_state (context),
&border);
gtk_window_move (GTK_WINDOW (priv->nav_popup),
x - (border.left + border.right),
@ -647,12 +656,11 @@ gimp_scrolled_preview_nav_button_press (GtkWidget *widget,
cursor = gdk_cursor_new_for_display (gtk_widget_get_display (widget),
GDK_FLEUR);
gdk_pointer_grab (gtk_widget_get_window (area), TRUE,
GDK_BUTTON_RELEASE_MASK |
GDK_BUTTON_MOTION_MASK |
GDK_POINTER_MOTION_HINT_MASK,
gtk_widget_get_window (area), cursor,
event->time);
gdk_seat_grab (gdk_display_get_default_seat (gtk_widget_get_display (widget)),
gtk_widget_get_window (area),
GDK_SEAT_CAPABILITY_ALL_POINTING, TRUE,
cursor, (GdkEvent *) event,
NULL, NULL);
g_object_unref (cursor);
}
@ -675,9 +683,10 @@ gimp_scrolled_preview_nav_popup_event (GtkWidget *widget,
if (button_event->button == 1)
{
GdkSeat *seat = gdk_display_get_default_seat (gtk_widget_get_display (widget));
gtk_grab_remove (widget);
gdk_display_pointer_ungrab (gtk_widget_get_display (widget),
button_event->time);
gdk_seat_ungrab (seat);
gtk_widget_destroy (priv->nav_popup);
priv->nav_popup = NULL;
@ -699,7 +708,9 @@ gimp_scrolled_preview_nav_popup_event (GtkWidget *widget,
gtk_widget_get_allocation (widget, &allocation);
gtk_widget_get_pointer (widget, &cx, &cy);
gdk_window_get_device_position (gtk_widget_get_window (widget),
gdk_event_get_device (event),
&cx, &cy, NULL);
x = cx * (gtk_adjustment_get_upper (hadj) -
gtk_adjustment_get_lower (hadj)) / allocation.width;
@ -723,7 +734,6 @@ gimp_scrolled_preview_nav_popup_event (GtkWidget *widget,
gtk_adjustment_get_page_size (vadj)));
gtk_widget_queue_draw (widget);
gdk_window_process_updates (gtk_widget_get_window (widget), FALSE);
gdk_event_request_motions (mevent);
}