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authorOz N Tiram <[email protected]>2016-06-18 16:23:32 +0200
committerraveit65 <[email protected]>2016-06-20 10:24:10 +0200
commit30c99286eda160f95fd7f17ba4e82e2e368fc6eb (patch)
treec8866f08567baa661114617a3b7a9c1e65b23023 /mate-screenshot/src
parent26a3d2bc96278d43fdb913c1b3430cd9be4c4663 (diff)
downloadmate-utils-30c99286eda160f95fd7f17ba4e82e2e368fc6eb.tar.bz2
mate-utils-30c99286eda160f95fd7f17ba4e82e2e368fc6eb.tar.xz
Some more fixes for gtk+3
* remove deprecated calls to: - gdk_keyboard_grab - gdk_pointer_grab - gdk_keyboard_ungrab - gdk_pointer_ungrab GTK+3 Replace on_preview_expose_event This method used many deprecated calles. This method was replaced with on_preview_draw, code taken directly from current gnome-screenshot
Diffstat (limited to 'mate-screenshot/src')
-rw-r--r--mate-screenshot/src/screenshot-dialog.c35
-rw-r--r--mate-screenshot/src/screenshot-utils.c50
2 files changed, 70 insertions, 15 deletions
diff --git a/mate-screenshot/src/screenshot-dialog.c b/mate-screenshot/src/screenshot-dialog.c
index 5f5fd098..6e71ebf8 100644
--- a/mate-screenshot/src/screenshot-dialog.c
+++ b/mate-screenshot/src/screenshot-dialog.c
@@ -64,20 +64,32 @@ on_toplevel_key_press_event (GtkWidget *widget,
return FALSE;
}
-static void
#if GTK_CHECK_VERSION (3, 0, 0)
-on_preview_draw (GtkWidget *drawing_area, cairo_t *cr, gpointer data)
+static void
+on_preview_draw (GtkWidget *drawing_area,
+ cairo_t *cr,
+ gpointer data)
+{
+ ScreenshotDialog *dialog = data;
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (drawing_area);
+ gtk_style_context_save (context);
+
+ gtk_style_context_set_state (context, gtk_widget_get_state_flags (drawing_area));
+ gtk_render_icon (context, cr, dialog->preview_image, 0, 0);
+
+ gtk_style_context_restore (context);
+}
+
#else
+static void
on_preview_expose_event (GtkWidget *drawing_area, GdkEventExpose *event, gpointer data)
-#endif
{
ScreenshotDialog *dialog = data;
GdkPixbuf *pixbuf = NULL;
gboolean free_pixbuf = FALSE;
-#if !GTK_CHECK_VERSION (3, 0, 0)
cairo_t *cr;
-#endif
-
/* Stolen from GtkImage. I really should just make the drawing area an
* image some day */
if (gtk_widget_get_state (drawing_area) != GTK_STATE_NORMAL)
@@ -101,24 +113,19 @@ on_preview_expose_event (GtkWidget *drawing_area, GdkEventExpose *event, gpointe
}
else
{
- pixbuf = g_object_ref (dialog->preview_image);
+ pixbuf = g_object_ref (dialog->preview_image);
}
-
-#if !GTK_CHECK_VERSION (3, 0, 0)
+
cr = gdk_cairo_create (gtk_widget_get_window (drawing_area));
gdk_cairo_region (cr, event->region);
cairo_clip (cr);
-#endif
-
gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0);
cairo_paint (cr);
-
-#if !GTK_CHECK_VERSION (3, 0, 0)
cairo_destroy (cr);
-#endif
g_object_unref (pixbuf);
}
+#endif
static gboolean
on_preview_button_press_event (GtkWidget *drawing_area,
diff --git a/mate-screenshot/src/screenshot-utils.c b/mate-screenshot/src/screenshot-utils.c
index 9d5d8af7..0efd43b8 100644
--- a/mate-screenshot/src/screenshot-utils.c
+++ b/mate-screenshot/src/screenshot-utils.c
@@ -500,6 +500,11 @@ void
screenshot_select_area_async (SelectAreaCallback callback)
{
GdkCursor *cursor;
+#if GTK_CHECK_VERSION (3, 0, 0)
+ GdkDeviceManager *manager;
+ GdkDevice *pointer, *keyboard;
+ GdkGrabStatus res;
+#endif
select_area_filter_data data;
GdkRectangle *rectangle;
CallbackData *cb_data;
@@ -521,6 +526,39 @@ screenshot_select_area_async (SelectAreaCallback callback)
cursor = gdk_cursor_new (GDK_CROSSHAIR);
+#if GTK_CHECK_VERSION (3, 0, 0)
+ manager = gdk_display_get_device_manager (gdk_display_get_default ());
+ pointer = gdk_device_manager_get_client_pointer (manager);
+ keyboard = gdk_device_get_associated_device (pointer);
+
+
+ res = gdk_device_grab (pointer, gtk_widget_get_window (data.window),
+ GDK_OWNERSHIP_NONE, FALSE,
+ GDK_POINTER_MOTION_MASK |
+ GDK_BUTTON_PRESS_MASK |
+ GDK_BUTTON_RELEASE_MASK,
+ cursor, GDK_CURRENT_TIME);
+
+ if (res != GDK_GRAB_SUCCESS)
+ {
+ g_object_unref (cursor);
+ goto out;
+ }
+
+ res = gdk_device_grab (keyboard, gtk_widget_get_window (data.window),
+ GDK_OWNERSHIP_NONE, FALSE,
+ GDK_KEY_PRESS_MASK |
+ GDK_KEY_RELEASE_MASK,
+ NULL, GDK_CURRENT_TIME);
+ if (res != GDK_GRAB_SUCCESS)
+ {
+ gdk_device_ungrab (pointer, GDK_CURRENT_TIME);
+ g_object_unref (cursor);
+ goto out;
+ }
+
+#else
+
if (gdk_pointer_grab (gtk_widget_get_window (data.window), FALSE,
GDK_POINTER_MOTION_MASK|GDK_BUTTON_PRESS_MASK|GDK_BUTTON_RELEASE_MASK,
NULL, cursor,
@@ -537,14 +575,24 @@ screenshot_select_area_async (SelectAreaCallback callback)
goto out;
}
+#endif
+
gtk_main ();
+#if GTK_CHECK_VERSION (3, 0, 0)
+
+ gdk_device_ungrab (keyboard, GDK_CURRENT_TIME);
+ gdk_device_ungrab (pointer, GDK_CURRENT_TIME);
+
+#else
+
gdk_keyboard_ungrab (GDK_CURRENT_TIME);
gdk_pointer_ungrab (GDK_CURRENT_TIME);
+#endif
+
gtk_widget_destroy (data.window);
gdk_cursor_unref (cursor);
-
gdk_flush ();
out: