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authorJasmine Hassan <[email protected]>2012-11-08 06:40:35 +0200
committerJasmine Hassan <[email protected]>2012-11-16 09:45:53 +0200
commit5ee6f114f83b68d02e7d5b723090f1dfe8c443ca (patch)
tree313d87138adedf6e209f650f825bd3a99c5771f0 /eel/eel-canvas.c
parentb7f2233c06be6506e6913fcd02ae9c9e2183c9d3 (diff)
downloadcaja-5ee6f114f83b68d02e7d5b723090f1dfe8c443ca.tar.bz2
caja-5ee6f114f83b68d02e7d5b723090f1dfe8c443ca.tar.xz
[general] use new GtkScrollable interface
http://git.gnome.org/browse/nautilus/commit/?id=d811553a4e74106efdf8bf6c91c6d29944ed6df7 canvas: use GTK_LAYOUT casts instead of going through the parent struct http://git.gnome.org/browse/nautilus/commit/?id=2260005986d8c620669e56c4b9f2fba12e8e0625
Diffstat (limited to 'eel/eel-canvas.c')
-rw-r--r--eel/eel-canvas.c54
1 files changed, 31 insertions, 23 deletions
diff --git a/eel/eel-canvas.c b/eel/eel-canvas.c
index 08793333..b3b4c482 100644
--- a/eel/eel-canvas.c
+++ b/eel/eel-canvas.c
@@ -76,6 +76,14 @@
#include "eel-marshal.h"
+#if !GTK_CHECK_VERSION(3, 0, 0)
+#define gtk_scrollable_get_hadjustment gtk_layout_get_hadjustment
+#define gtk_scrollable_get_vadjustment gtk_layout_get_vadjustment
+#define gtk_scrollable_set_hadjustment gtk_layout_set_hadjustment
+#define gtk_scrollable_set_vadjustment gtk_layout_set_vadjustment
+#define GTK_SCROLLABLE GTK_LAYOUT
+#endif
+
static void eel_canvas_request_update (EelCanvas *canvas);
static void group_add (EelCanvasGroup *group,
EelCanvasItem *item);
@@ -1944,11 +1952,11 @@ eel_canvas_accessible_initialize (AtkObject *obj,
ATK_OBJECT_CLASS (accessible_parent_class)->initialize (obj, data);
canvas = EEL_CANVAS (data);
- g_signal_connect (gtk_layout_get_hadjustment (&canvas->layout),
+ g_signal_connect (gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (canvas)),
"value_changed",
G_CALLBACK (eel_canvas_accessible_adjustment_changed),
obj);
- g_signal_connect (gtk_layout_get_vadjustment (&canvas->layout),
+ g_signal_connect (gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (canvas)),
"value_changed",
G_CALLBACK (eel_canvas_accessible_adjustment_changed),
obj);
@@ -2218,7 +2226,7 @@ eel_canvas_init (EelCanvas *canvas)
canvas->scroll_x1 = 0.0;
canvas->scroll_y1 = 0.0;
- gtk_layout_get_size (&canvas->layout,
+ gtk_layout_get_size (GTK_LAYOUT (canvas),
&width, &height);
canvas->scroll_x2 = width;
canvas->scroll_y2 = height;
@@ -2229,8 +2237,8 @@ eel_canvas_init (EelCanvas *canvas)
canvas->pick_event.crossing.x = 0;
canvas->pick_event.crossing.y = 0;
- gtk_layout_set_hadjustment (GTK_LAYOUT (canvas), NULL);
- gtk_layout_set_vadjustment (GTK_LAYOUT (canvas), NULL);
+ gtk_scrollable_set_hadjustment (GTK_SCROLLABLE (canvas), NULL);
+ gtk_scrollable_set_vadjustment (GTK_SCROLLABLE (canvas), NULL);
/* Create the root item as a special case */
@@ -2399,8 +2407,8 @@ eel_canvas_realize (GtkWidget *widget)
canvas = EEL_CANVAS (widget);
- gdk_window_set_events (gtk_layout_get_bin_window (&canvas->layout),
- (gdk_window_get_events (gtk_layout_get_bin_window (&canvas->layout))
+ gdk_window_set_events (gtk_layout_get_bin_window (GTK_LAYOUT (canvas)),
+ (gdk_window_get_events (gtk_layout_get_bin_window (GTK_LAYOUT (canvas)))
| GDK_EXPOSURE_MASK
| GDK_BUTTON_PRESS_MASK
| GDK_BUTTON_RELEASE_MASK
@@ -2529,8 +2537,8 @@ scroll_to (EelCanvas *canvas, int cx, int cy)
gtk_widget_queue_draw (GTK_WIDGET (canvas));
}
- hadjustment = gtk_layout_get_hadjustment (&canvas->layout);
- vadjustment = gtk_layout_get_vadjustment (&canvas->layout);
+ hadjustment = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (canvas));
+ vadjustment = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (canvas));
if (((int) gtk_adjustment_get_value (hadjustment)) != cx)
{
@@ -2574,8 +2582,8 @@ eel_canvas_size_allocate (GtkWidget *widget, GtkAllocation *allocation)
/* Recenter the view, if appropriate */
- hadjustment = gtk_layout_get_hadjustment (&canvas->layout);
- vadjustment = gtk_layout_get_vadjustment (&canvas->layout);
+ hadjustment = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (canvas));
+ vadjustment = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (canvas));
gtk_adjustment_set_page_size (hadjustment, allocation->width);
gtk_adjustment_set_page_increment (hadjustment, allocation->width / 2);
@@ -2908,7 +2916,7 @@ eel_canvas_button (GtkWidget *widget, GdkEventButton *event)
* dispatch normally regardless of the event's window if an item has
* has a pointer grab in effect
*/
- if (!canvas->grabbed_item && event->window != gtk_layout_get_bin_window (&canvas->layout))
+ if (!canvas->grabbed_item && event->window != gtk_layout_get_bin_window (GTK_LAYOUT (canvas)))
return retval;
switch (event->button)
@@ -2976,7 +2984,7 @@ eel_canvas_motion (GtkWidget *widget, GdkEventMotion *event)
canvas = EEL_CANVAS (widget);
- if (event->window != gtk_layout_get_bin_window (&canvas->layout))
+ if (event->window != gtk_layout_get_bin_window (GTK_LAYOUT (canvas)))
return FALSE;
canvas->state = event->state;
@@ -3015,7 +3023,7 @@ eel_canvas_crossing (GtkWidget *widget, GdkEventCrossing *event)
canvas = EEL_CANVAS (widget);
- if (event->window != gtk_layout_get_bin_window (&canvas->layout))
+ if (event->window != gtk_layout_get_bin_window (GTK_LAYOUT (canvas)))
return FALSE;
canvas->state = event->state;
@@ -3333,8 +3341,8 @@ eel_canvas_set_scroll_region (EelCanvas *canvas, double x1, double y1, double x2
* Set the new scrolling region. If possible, do not move the visible contents of the
* canvas.
*/
- hadjustment = gtk_layout_get_hadjustment (GTK_LAYOUT (canvas));
- vadjustment = gtk_layout_get_vadjustment (GTK_LAYOUT (canvas));
+ hadjustment = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (canvas));
+ vadjustment = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (canvas));
eel_canvas_c2w (canvas,
gtk_adjustment_get_value (hadjustment) + canvas->zoom_xofs,
@@ -3400,8 +3408,8 @@ eel_canvas_set_center_scroll_region (EelCanvas *canvas,
canvas->center_scroll_region = center_scroll_region != 0;
- hadjustment = gtk_layout_get_hadjustment (&canvas->layout);
- vadjustment = gtk_layout_get_vadjustment (&canvas->layout);
+ hadjustment = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (&canvas->layout));
+ vadjustment = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (&canvas->layout));
scroll_to (canvas,
gtk_adjustment_get_value (hadjustment),
@@ -3440,8 +3448,8 @@ eel_canvas_set_pixels_per_unit (EelCanvas *canvas, double n)
center_y = allocation.height / 2;
/* Find the coordinates of the screen center in units. */
- hadjustment = gtk_layout_get_hadjustment (&canvas->layout);
- vadjustment = gtk_layout_get_vadjustment (&canvas->layout);
+ hadjustment = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (canvas));
+ vadjustment = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (canvas));
cx = (gtk_adjustment_get_value (hadjustment) + center_x) / canvas->pixels_per_unit + canvas->scroll_x1 + canvas->zoom_xofs;
cy = (gtk_adjustment_get_value (vadjustment) + center_y) / canvas->pixels_per_unit + canvas->scroll_y1 + canvas->zoom_yofs;
@@ -3545,8 +3553,8 @@ eel_canvas_get_scroll_offsets (EelCanvas *canvas, int *cx, int *cy)
g_return_if_fail (EEL_IS_CANVAS (canvas));
- hadjustment = gtk_layout_get_hadjustment (&canvas->layout);
- vadjustment = gtk_layout_get_vadjustment (&canvas->layout);
+ hadjustment = gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (canvas));
+ vadjustment = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (canvas));
if (cx)
*cx = gtk_adjustment_get_value (hadjustment);
@@ -3646,7 +3654,7 @@ eel_canvas_request_redraw (EelCanvas *canvas, int x1, int y1, int x2, int y2)
bbox.width = x2 - x1;
bbox.height = y2 - y1;
- gdk_window_invalidate_rect (gtk_layout_get_bin_window (&canvas->layout),
+ gdk_window_invalidate_rect (gtk_layout_get_bin_window (GTK_LAYOUT (canvas)),
&bbox, FALSE);
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-06 03:31:24 +0000