Adding upstream version 2.10.22.upstream/2.10.22upstream

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

1 files changed, 403 insertions, 0 deletions

diff --git a/app/tools/gimpalignoptions.c b/app/tools/gimpalignoptions.c
new file mode 100644
index 0000000..2564a2a
--- /dev/null
+++ b/app/tools/gimpalignoptions.c
@@ -0,0 +1,403 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpbase/gimpbase.h"
+#include "libgimpconfig/gimpconfig.h"
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "tools-types.h"
+
+#include "core/gimpmarshal.h"
+
+#include "gimpalignoptions.h"
+#include "gimptooloptions-gui.h"
+
+#include "gimp-intl.h"
+
+
+enum
+{
+  ALIGN_BUTTON_CLICKED,
+  LAST_SIGNAL
+};
+
+enum
+{
+  PROP_0,
+  PROP_ALIGN_REFERENCE,
+  PROP_OFFSET_X,
+  PROP_OFFSET_Y
+};
+
+
+static void   gimp_align_options_set_property (GObject      *object,
+                                               guint         property_id,
+                                               const GValue *value,
+                                               GParamSpec   *pspec);
+static void   gimp_align_options_get_property (GObject      *object,
+                                               guint         property_id,
+                                               GValue       *value,
+                                               GParamSpec   *pspec);
+
+
+G_DEFINE_TYPE (GimpAlignOptions, gimp_align_options, GIMP_TYPE_TOOL_OPTIONS)
+
+#define parent_class gimp_selection_options_parent_class
+
+static guint align_options_signals[LAST_SIGNAL] = { 0 };
+
+
+static void
+gimp_align_options_class_init (GimpAlignOptionsClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->set_property  = gimp_align_options_set_property;
+  object_class->get_property  = gimp_align_options_get_property;
+
+  klass->align_button_clicked = NULL;
+
+  align_options_signals[ALIGN_BUTTON_CLICKED] =
+    g_signal_new ("align-button-clicked",
+                  G_TYPE_FROM_CLASS (klass),
+                  G_SIGNAL_RUN_FIRST,
+                  G_STRUCT_OFFSET (GimpAlignOptionsClass,
+                                   align_button_clicked),
+                  NULL, NULL,
+                  gimp_marshal_VOID__ENUM,
+                  G_TYPE_NONE, 1,
+                  GIMP_TYPE_ALIGNMENT_TYPE);
+
+  GIMP_CONFIG_PROP_ENUM (object_class, PROP_ALIGN_REFERENCE,
+                         "align-reference",
+                         _("Relative to"),
+                         _("Reference image object a layer will be aligned on"),
+                         GIMP_TYPE_ALIGN_REFERENCE_TYPE,
+                         GIMP_ALIGN_REFERENCE_FIRST,
+                         GIMP_PARAM_STATIC_STRINGS);
+
+  GIMP_CONFIG_PROP_DOUBLE (object_class, PROP_OFFSET_X,
+                           "offset-x",
+                           _("Offset"),
+                           _("Horizontal offset for distribution"),
+                           -GIMP_MAX_IMAGE_SIZE, GIMP_MAX_IMAGE_SIZE, 0,
+                           GIMP_PARAM_STATIC_STRINGS);
+
+  GIMP_CONFIG_PROP_DOUBLE (object_class, PROP_OFFSET_Y,
+                           "offset-y",
+                           _("Offset"),
+                           _("Vertical offset for distribution"),
+                           -GIMP_MAX_IMAGE_SIZE, GIMP_MAX_IMAGE_SIZE, 0,
+                           GIMP_PARAM_STATIC_STRINGS);
+}
+
+static void
+gimp_align_options_init (GimpAlignOptions *options)
+{
+}
+
+static void
+gimp_align_options_set_property (GObject      *object,
+                                 guint         property_id,
+                                 const GValue *value,
+                                 GParamSpec   *pspec)
+{
+  GimpAlignOptions *options = GIMP_ALIGN_OPTIONS (object);
+
+  switch (property_id)
+    {
+    case PROP_ALIGN_REFERENCE:
+      options->align_reference = g_value_get_enum (value);
+      break;
+
+    case PROP_OFFSET_X:
+      options->offset_x = g_value_get_double (value);
+      break;
+
+    case PROP_OFFSET_Y:
+      options->offset_y = g_value_get_double (value);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gimp_align_options_get_property (GObject    *object,
+                                 guint       property_id,
+                                 GValue     *value,
+                                 GParamSpec *pspec)
+{
+  GimpAlignOptions *options = GIMP_ALIGN_OPTIONS (object);
+
+  switch (property_id)
+    {
+    case PROP_ALIGN_REFERENCE:
+      g_value_set_enum (value, options->align_reference);
+      break;
+
+    case PROP_OFFSET_X:
+      g_value_set_double (value, options->offset_x);
+      break;
+
+    case PROP_OFFSET_Y:
+      g_value_set_double (value, options->offset_y);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gimp_align_options_button_clicked (GtkButton        *button,
+                                   GimpAlignOptions *options)
+{
+  GimpAlignmentType action;
+
+  action = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (button),
+                                               "align-action"));
+
+  g_signal_emit (options, align_options_signals[ALIGN_BUTTON_CLICKED], 0,
+                 action);
+}
+
+static GtkWidget *
+gimp_align_options_button_new (GimpAlignOptions  *options,
+                               GimpAlignmentType  action,
+                               GtkWidget         *parent,
+                               const gchar       *tooltip)
+{
+  GtkWidget   *button;
+  GtkWidget   *image;
+  const gchar *icon_name = NULL;
+
+  switch (action)
+    {
+    case GIMP_ALIGN_LEFT:
+      icon_name = GIMP_ICON_GRAVITY_WEST;
+      break;
+    case GIMP_ALIGN_HCENTER:
+      icon_name = GIMP_ICON_CENTER_HORIZONTAL;
+      break;
+    case GIMP_ALIGN_RIGHT:
+      icon_name = GIMP_ICON_GRAVITY_EAST;
+      break;
+    case GIMP_ALIGN_TOP:
+      icon_name = GIMP_ICON_GRAVITY_NORTH;
+      break;
+    case GIMP_ALIGN_VCENTER:
+      icon_name = GIMP_ICON_CENTER_VERTICAL;
+      break;
+    case GIMP_ALIGN_BOTTOM:
+      icon_name = GIMP_ICON_GRAVITY_SOUTH;
+      break;
+    case GIMP_ARRANGE_LEFT:
+      icon_name = GIMP_ICON_GRAVITY_WEST;
+      break;
+    case GIMP_ARRANGE_HCENTER:
+      icon_name = GIMP_ICON_CENTER_HORIZONTAL;
+      break;
+    case GIMP_ARRANGE_RIGHT:
+      icon_name = GIMP_ICON_GRAVITY_EAST;
+      break;
+    case GIMP_ARRANGE_TOP:
+      icon_name = GIMP_ICON_GRAVITY_NORTH;
+      break;
+    case GIMP_ARRANGE_VCENTER:
+      icon_name = GIMP_ICON_CENTER_VERTICAL;
+      break;
+    case GIMP_ARRANGE_BOTTOM:
+      icon_name = GIMP_ICON_GRAVITY_SOUTH;
+      break;
+    case GIMP_ARRANGE_HFILL:
+        icon_name = GIMP_ICON_FILL_HORIZONTAL;
+        break;
+    case GIMP_ARRANGE_VFILL:
+        icon_name = GIMP_ICON_FILL_VERTICAL;
+        break;
+    default:
+      g_return_val_if_reached (NULL);
+      break;
+    }
+
+  button = gtk_button_new ();
+  gtk_widget_set_sensitive (button, FALSE);
+  gtk_widget_show (button);
+
+  image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
+  gtk_container_add (GTK_CONTAINER (button), image);
+  gtk_widget_show (image);
+
+  gtk_box_pack_start (GTK_BOX (parent), button, FALSE, FALSE, 0);
+  gtk_widget_show (button);
+
+  gimp_help_set_help_data (button, tooltip, NULL);
+
+  g_object_set_data (G_OBJECT (button), "align-action",
+                     GINT_TO_POINTER (action));
+  g_signal_connect (button, "clicked",
+                    G_CALLBACK (gimp_align_options_button_clicked),
+                    options);
+
+  return button;
+}
+
+GtkWidget *
+gimp_align_options_gui (GimpToolOptions *tool_options)
+{
+  GObject          *config  = G_OBJECT (tool_options);
+  GimpAlignOptions *options = GIMP_ALIGN_OPTIONS (tool_options);
+  GtkWidget        *vbox    = gimp_tool_options_gui (tool_options);
+  GtkWidget        *align_vbox;
+  GtkWidget        *hbox;
+  GtkWidget        *frame;
+  GtkWidget        *label;
+  GtkWidget        *spinbutton;
+  GtkWidget        *combo;
+  gint              n = 0;
+
+  frame = gimp_frame_new (_("Align"));
+  gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+  gtk_widget_show (frame);
+
+  align_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
+  gtk_container_add (GTK_CONTAINER (frame), align_vbox);
+  gtk_widget_show (align_vbox);
+
+  combo = gimp_prop_enum_combo_box_new (config, "align-reference", 0, 0);
+  gimp_int_combo_box_set_label (GIMP_INT_COMBO_BOX (combo), _("Relative to"));
+  g_object_set (combo, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
+  gtk_box_pack_start (GTK_BOX (align_vbox), combo, FALSE, FALSE, 0);
+  gtk_widget_show (combo);
+
+  hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
+  gtk_box_pack_start (GTK_BOX (align_vbox), hbox, FALSE, FALSE, 0);
+  gtk_widget_show (hbox);
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ALIGN_LEFT, hbox,
+                                   _("Align left edge of target"));
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ALIGN_HCENTER, hbox,
+                                   _("Align center of target"));
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ALIGN_RIGHT, hbox,
+                                   _("Align right edge of target"));
+
+  hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
+  gtk_box_pack_start (GTK_BOX (align_vbox), hbox, FALSE, FALSE, 0);
+  gtk_widget_show (hbox);
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ALIGN_TOP, hbox,
+                                   _("Align top edge of target"));
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ALIGN_VCENTER, hbox,
+                                   _("Align middle of target"));
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ALIGN_BOTTOM, hbox,
+                                   _("Align bottom of target"));
+
+  frame = gimp_frame_new (_("Distribute"));
+  gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+  gtk_widget_show (frame);
+
+  align_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
+  gtk_container_add (GTK_CONTAINER (frame), align_vbox);
+  gtk_widget_show (align_vbox);
+
+  hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
+  gtk_box_pack_start (GTK_BOX (align_vbox), hbox, FALSE, FALSE, 0);
+  gtk_widget_show (hbox);
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ARRANGE_LEFT, hbox,
+                                   _("Distribute left edges of targets"));
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ARRANGE_HCENTER, hbox,
+                                   _("Distribute horizontal centers of targets"));
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ARRANGE_RIGHT, hbox,
+                                   _("Distribute right edges of targets"));
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ARRANGE_HFILL, hbox,
+                                   _("Distribute targets evenly in the horizontal"));
+
+  hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
+  gtk_box_pack_start (GTK_BOX (align_vbox), hbox, FALSE, FALSE, 0);
+  gtk_widget_show (hbox);
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ARRANGE_TOP, hbox,
+                                   _("Distribute top edges of targets"));
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ARRANGE_VCENTER, hbox,
+                                   _("Distribute vertical centers of targets"));
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ARRANGE_BOTTOM, hbox,
+                                   _("Distribute bottoms of targets"));
+
+  options->button[n++] =
+    gimp_align_options_button_new (options, GIMP_ARRANGE_VFILL, hbox,
+                                   _("Distribute targets evenly in the vertical"));
+
+  hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
+  gtk_box_pack_start (GTK_BOX (align_vbox), hbox, FALSE, FALSE, 0);
+  gtk_widget_show (hbox);
+
+  label = gtk_label_new (_("Offset X:"));
+  gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
+  gtk_widget_show (label);
+
+  spinbutton = gimp_prop_spin_button_new (config, "offset-x",
+                                          1, 20, 0);
+  gtk_box_pack_start (GTK_BOX (hbox), spinbutton, FALSE, FALSE, 0);
+  gtk_widget_show (spinbutton);
+
+  hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
+  gtk_box_pack_start (GTK_BOX (align_vbox), hbox, FALSE, FALSE, 0);
+  gtk_widget_show (hbox);
+
+  label = gtk_label_new (_("Offset Y:"));
+  gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
+  gtk_widget_show (label);
+
+  spinbutton = gimp_prop_spin_button_new (config, "offset-y",
+                                          1, 20, 0);
+  gtk_box_pack_start (GTK_BOX (hbox), spinbutton, FALSE, FALSE, 0);
+  gtk_widget_show (spinbutton);
+
+  return vbox;
+}