Adding upstream version 2.10.22.upstream/2.10.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 262 insertions, 0 deletions

diff --git a/libgimpwidgets/gimp3migration.c b/libgimpwidgets/gimp3migration.c
new file mode 100644
index 0000000..640590e
--- /dev/null
+++ b/libgimpwidgets/gimp3migration.c
@@ -0,0 +1,262 @@
+/* LIBGIMP - The GIMP Library
+ * Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
+ *
+ * gimp3migration.c
+ * Copyright (C) 2011 Michael Natterer <mitch@gimp.org>
+ *
+ * This library is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <math.h>
+
+#include <gtk/gtk.h>
+
+#include "gimpwidgetstypes.h"
+
+#include "gimp3migration.h"
+
+
+GtkWidget *
+gtk_box_new (GtkOrientation  orientation,
+             gint            spacing)
+{
+  if (orientation == GTK_ORIENTATION_HORIZONTAL)
+    return gtk_hbox_new (FALSE, spacing);
+  else
+    return gtk_vbox_new (FALSE, spacing);
+}
+
+GtkWidget *
+gtk_button_box_new (GtkOrientation  orientation)
+{
+  if (orientation == GTK_ORIENTATION_HORIZONTAL)
+    return gtk_hbutton_box_new ();
+  else
+    return gtk_vbutton_box_new ();
+}
+
+GtkWidget *
+gtk_paned_new (GtkOrientation  orientation)
+{
+  if (orientation == GTK_ORIENTATION_HORIZONTAL)
+    return gtk_hpaned_new ();
+  else
+    return gtk_vpaned_new ();
+}
+
+GtkWidget *
+gtk_scale_new (GtkOrientation  orientation,
+               GtkAdjustment  *adjustment)
+{
+  if (orientation == GTK_ORIENTATION_HORIZONTAL)
+    return gtk_hscale_new (adjustment);
+  else
+    return gtk_vscale_new (adjustment);
+}
+
+GtkWidget *
+gtk_scrollbar_new (GtkOrientation  orientation,
+                   GtkAdjustment  *adjustment)
+{
+  if (orientation == GTK_ORIENTATION_HORIZONTAL)
+    return gtk_hscrollbar_new (adjustment);
+  else
+    return gtk_vscrollbar_new (adjustment);
+}
+
+GtkWidget *
+gtk_separator_new (GtkOrientation  orientation)
+{
+  if (orientation == GTK_ORIENTATION_HORIZONTAL)
+    return gtk_hseparator_new ();
+  else
+    return gtk_vseparator_new ();
+}
+
+#if ! GTK_CHECK_VERSION (3, 3, 0)
+
+gboolean
+gdk_event_triggers_context_menu (const GdkEvent *event)
+{
+  g_return_val_if_fail (event != NULL, FALSE);
+
+  if (event->type == GDK_BUTTON_PRESS)
+    {
+      GdkEventButton *bevent = (GdkEventButton *) event;
+
+      if (bevent->button == 3 &&
+          ! (bevent->state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK)))
+        return TRUE;
+
+#ifdef GDK_WINDOWING_QUARTZ
+      if (bevent->button == 1 &&
+          ! (bevent->state & (GDK_BUTTON2_MASK | GDK_BUTTON3_MASK)) &&
+          (bevent->state & GDK_CONTROL_MASK))
+        return TRUE;
+#endif
+    }
+
+  return FALSE;
+}
+
+GdkModifierType
+gdk_keymap_get_modifier_mask (GdkKeymap         *keymap,
+                              GdkModifierIntent  intent)
+{
+  g_return_val_if_fail (GDK_IS_KEYMAP (keymap), 0);
+
+#ifdef GDK_WINDOWING_QUARTZ
+  switch (intent)
+    {
+    case GDK_MODIFIER_INTENT_PRIMARY_ACCELERATOR:
+      return GDK_MOD2_MASK;
+
+    case GDK_MODIFIER_INTENT_CONTEXT_MENU:
+      return GDK_CONTROL_MASK;
+
+    case GDK_MODIFIER_INTENT_EXTEND_SELECTION:
+      return GDK_SHIFT_MASK;
+
+    case GDK_MODIFIER_INTENT_MODIFY_SELECTION:
+      return GDK_MOD2_MASK;
+
+    case GDK_MODIFIER_INTENT_NO_TEXT_INPUT:
+      return GDK_MOD2_MASK | GDK_CONTROL_MASK;
+
+    default:
+      g_return_val_if_reached (0);
+    }
+#else
+  switch (intent)
+    {
+    case GDK_MODIFIER_INTENT_PRIMARY_ACCELERATOR:
+      return GDK_CONTROL_MASK;
+
+    case GDK_MODIFIER_INTENT_CONTEXT_MENU:
+      return 0;
+
+    case GDK_MODIFIER_INTENT_EXTEND_SELECTION:
+      return GDK_SHIFT_MASK;
+
+    case GDK_MODIFIER_INTENT_MODIFY_SELECTION:
+      return GDK_CONTROL_MASK;
+
+    case GDK_MODIFIER_INTENT_NO_TEXT_INPUT:
+      return GDK_MOD1_MASK | GDK_CONTROL_MASK;
+
+    default:
+      g_return_val_if_reached (0);
+    }
+#endif
+}
+
+GdkModifierType
+gtk_widget_get_modifier_mask (GtkWidget         *widget,
+                              GdkModifierIntent  intent)
+{
+  GdkDisplay *display;
+
+  g_return_val_if_fail (GTK_IS_WIDGET (widget), 0);
+
+  display = gtk_widget_get_display (widget);
+
+  return gdk_keymap_get_modifier_mask (gdk_keymap_get_for_display (display),
+                                       intent);
+}
+
+#endif /* GTK+ 3.3 */
+
+gboolean
+gdk_cairo_get_clip_rectangle (cairo_t      *cr,
+                              GdkRectangle *rect)
+{
+  double x1, y1, x2, y2;
+  gboolean clip_exists;
+
+  cairo_clip_extents (cr, &x1, &y1, &x2, &y2);
+
+  clip_exists = x1 < x2 && y1 < y2;
+
+  if (rect)
+    {
+      x1 = floor (x1);
+      y1 = floor (y1);
+      x2 = ceil (x2);
+      y2 = ceil (y2);
+
+      rect->x      = CLAMP (x1,      G_MININT, G_MAXINT);
+      rect->y      = CLAMP (y1,      G_MININT, G_MAXINT);
+      rect->width  = CLAMP (x2 - x1, G_MININT, G_MAXINT);
+      rect->height = CLAMP (y2 - y1, G_MININT, G_MAXINT);
+    }
+
+  return clip_exists;
+}
+
+void
+gdk_screen_get_monitor_workarea (GdkScreen    *screen,
+                                 gint          monitor_num,
+                                 GdkRectangle *dest)
+{
+  gdk_screen_get_monitor_geometry (screen, monitor_num, dest);
+}
+
+void
+gtk_label_set_xalign (GtkLabel *label,
+                      gfloat    xalign)
+{
+  g_return_if_fail (GTK_IS_LABEL (label));
+
+  xalign = CLAMP (xalign, 0.0, 1.0);
+
+  g_object_set (label, "xalign", xalign, NULL);
+}
+
+gfloat
+gtk_label_get_xalign (GtkLabel *label)
+{
+  gfloat xalign;
+
+  g_return_val_if_fail (GTK_IS_LABEL (label), 0.5);
+
+  g_object_get (label, "xalign", &xalign, NULL);
+
+  return xalign;
+}
+
+void
+gtk_label_set_yalign (GtkLabel *label,
+                      gfloat    yalign)
+{
+  g_return_if_fail (GTK_IS_LABEL (label));
+
+  yalign = CLAMP (yalign, 0.0, 1.0);
+
+  g_object_set (label, "yalign", yalign, NULL);
+}
+
+gfloat
+gtk_label_get_yalign (GtkLabel *label)
+{
+  gfloat yalign;
+
+  g_return_val_if_fail (GTK_IS_LABEL (label), 0.5);
+
+  g_object_get (label, "yalign", &yalign, NULL);
+
+  return yalign;
+}