Adding upstream version 2.10.22.upstream/2.10.22upstream

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

1 files changed, 737 insertions, 0 deletions

diff --git a/app/actions/actions.c b/app/actions/actions.c
new file mode 100644
index 0000000..cf8d6dc
--- /dev/null
+++ b/app/actions/actions.c
@@ -0,0 +1,737 @@
+/* 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 "libgimpwidgets/gimpwidgets.h"
+
+#include "actions-types.h"
+
+#include "core/gimp.h"
+#include "core/gimpcontainer.h"
+#include "core/gimpcontext.h"
+#include "core/gimpimage.h"
+#include "core/gimptooloptions.h"
+#include "core/gimptoolinfo.h"
+
+#include "widgets/gimpactionfactory.h"
+#include "widgets/gimpactiongroup.h"
+#include "widgets/gimpcontainereditor.h"
+#include "widgets/gimpcontainerview.h"
+#include "widgets/gimpdock.h"
+#include "widgets/gimpdockable.h"
+#include "widgets/gimpdockwindow.h"
+#include "widgets/gimpimageeditor.h"
+#include "widgets/gimpitemtreeview.h"
+
+#include "display/gimpdisplay.h"
+#include "display/gimpdisplayshell.h"
+#include "display/gimpimagewindow.h"
+#include "display/gimpnavigationeditor.h"
+#include "display/gimpstatusbar.h"
+
+#include "dialogs/dialogs.h"
+
+#include "actions.h"
+#include "brush-editor-actions.h"
+#include "brushes-actions.h"
+#include "buffers-actions.h"
+#include "channels-actions.h"
+#include "colormap-actions.h"
+#include "context-actions.h"
+#include "cursor-info-actions.h"
+#include "dashboard-actions.h"
+#include "debug-actions.h"
+#include "dialogs-actions.h"
+#include "dock-actions.h"
+#include "dockable-actions.h"
+#include "documents-actions.h"
+#include "drawable-actions.h"
+#include "dynamics-actions.h"
+#include "dynamics-editor-actions.h"
+#include "edit-actions.h"
+#include "error-console-actions.h"
+#include "file-actions.h"
+#include "filters-actions.h"
+#include "fonts-actions.h"
+#include "gradient-editor-actions.h"
+#include "gradients-actions.h"
+#include "help-actions.h"
+#include "image-actions.h"
+#include "images-actions.h"
+#include "layers-actions.h"
+#include "mypaint-brushes-actions.h"
+#include "palette-editor-actions.h"
+#include "palettes-actions.h"
+#include "patterns-actions.h"
+#include "plug-in-actions.h"
+#include "quick-mask-actions.h"
+#include "sample-points-actions.h"
+#include "select-actions.h"
+#include "templates-actions.h"
+#include "text-editor-actions.h"
+#include "text-tool-actions.h"
+#include "tool-options-actions.h"
+#include "tool-presets-actions.h"
+#include "tool-preset-editor-actions.h"
+#include "tools-actions.h"
+#include "vectors-actions.h"
+#include "view-actions.h"
+#include "windows-actions.h"
+
+#include "gimp-intl.h"
+
+
+/*  global variables  */
+
+GimpActionFactory *global_action_factory = NULL;
+
+
+/*  private variables  */
+
+static const GimpActionFactoryEntry action_groups[] =
+{
+  { "brush-editor", N_("Brush Editor"), GIMP_ICON_BRUSH,
+    brush_editor_actions_setup,
+    brush_editor_actions_update },
+  { "brushes", N_("Brushes"), GIMP_ICON_BRUSH,
+    brushes_actions_setup,
+    brushes_actions_update },
+  { "buffers", N_("Buffers"), GIMP_ICON_BUFFER,
+    buffers_actions_setup,
+    buffers_actions_update },
+  { "channels", N_("Channels"), GIMP_ICON_CHANNEL,
+    channels_actions_setup,
+    channels_actions_update },
+  { "colormap", N_("Colormap"), GIMP_ICON_COLORMAP,
+    colormap_actions_setup,
+    colormap_actions_update },
+  { "context", N_("Context"), GIMP_ICON_DIALOG_TOOL_OPTIONS /* well... */,
+    context_actions_setup,
+    context_actions_update },
+  { "cursor-info", N_("Pointer Information"), NULL,
+    cursor_info_actions_setup,
+    cursor_info_actions_update },
+  { "dashboard", N_("Dashboard"), GIMP_ICON_DIALOG_DASHBOARD,
+    dashboard_actions_setup,
+    dashboard_actions_update },
+  { "debug", N_("Debug"), NULL,
+    debug_actions_setup,
+    debug_actions_update },
+  { "dialogs", N_("Dialogs"), NULL,
+    dialogs_actions_setup,
+    dialogs_actions_update },
+  { "dock", N_("Dock"), NULL,
+    dock_actions_setup,
+    dock_actions_update },
+  { "dockable", N_("Dockable"), NULL,
+    dockable_actions_setup,
+    dockable_actions_update },
+  { "documents", N_("Document History"), NULL,
+    documents_actions_setup,
+    documents_actions_update },
+  { "drawable", N_("Drawable"), GIMP_ICON_LAYER,
+    drawable_actions_setup,
+    drawable_actions_update },
+  { "dynamics", N_("Paint Dynamics"), GIMP_ICON_DYNAMICS,
+    dynamics_actions_setup,
+    dynamics_actions_update },
+  { "dynamics-editor", N_("Paint Dynamics Editor"), GIMP_ICON_DYNAMICS,
+    dynamics_editor_actions_setup,
+    dynamics_editor_actions_update },
+  { "edit", N_("Edit"), GIMP_ICON_EDIT,
+    edit_actions_setup,
+    edit_actions_update },
+  { "error-console", N_("Error Console"), GIMP_ICON_DIALOG_WARNING,
+    error_console_actions_setup,
+    error_console_actions_update },
+  { "file", N_("File"), "text-x-generic",
+    file_actions_setup,
+    file_actions_update },
+  { "filters", N_("Filters"), GIMP_ICON_GEGL,
+    filters_actions_setup,
+    filters_actions_update },
+  { "fonts", N_("Fonts"), GIMP_ICON_FONT,
+    fonts_actions_setup,
+    fonts_actions_update },
+  { "gradient-editor", N_("Gradient Editor"), GIMP_ICON_GRADIENT,
+    gradient_editor_actions_setup,
+    gradient_editor_actions_update },
+  { "gradients", N_("Gradients"), GIMP_ICON_GRADIENT,
+    gradients_actions_setup,
+    gradients_actions_update },
+  { "tool-presets", N_("Tool Presets"), GIMP_ICON_TOOL_PRESET,
+    tool_presets_actions_setup,
+    tool_presets_actions_update },
+  { "tool-preset-editor", N_("Tool Preset Editor"), GIMP_ICON_TOOL_PRESET,
+    tool_preset_editor_actions_setup,
+    tool_preset_editor_actions_update },
+  { "help", N_("Help"), "help-browser",
+    help_actions_setup,
+    help_actions_update },
+  { "image", N_("Image"), GIMP_ICON_IMAGE,
+    image_actions_setup,
+    image_actions_update },
+  { "images", N_("Images"), GIMP_ICON_IMAGE,
+    images_actions_setup,
+    images_actions_update },
+  { "layers", N_("Layers"), GIMP_ICON_LAYER,
+    layers_actions_setup,
+    layers_actions_update },
+  { "mypaint-brushes", N_("MyPaint Brushes"), GIMP_ICON_MYPAINT_BRUSH,
+    mypaint_brushes_actions_setup,
+    mypaint_brushes_actions_update },
+  { "palette-editor", N_("Palette Editor"), GIMP_ICON_PALETTE,
+    palette_editor_actions_setup,
+    palette_editor_actions_update },
+  { "palettes", N_("Palettes"), GIMP_ICON_PALETTE,
+    palettes_actions_setup,
+    palettes_actions_update },
+  { "patterns", N_("Patterns"), GIMP_ICON_PATTERN,
+    patterns_actions_setup,
+    patterns_actions_update },
+  { "plug-in", N_("Plug-ins"), GIMP_ICON_PLUGIN,
+    plug_in_actions_setup,
+    plug_in_actions_update },
+  { "quick-mask", N_("Quick Mask"), GIMP_ICON_QUICK_MASK_ON,
+    quick_mask_actions_setup,
+    quick_mask_actions_update },
+  { "sample-points", N_("Sample Points"), GIMP_ICON_SAMPLE_POINT,
+    sample_points_actions_setup,
+    sample_points_actions_update },
+  { "select", N_("Select"), GIMP_ICON_SELECTION,
+    select_actions_setup,
+    select_actions_update },
+  { "templates", N_("Templates"), GIMP_ICON_TEMPLATE,
+    templates_actions_setup,
+    templates_actions_update },
+  { "text-tool", N_("Text Tool"), GIMP_ICON_EDIT,
+    text_tool_actions_setup,
+    text_tool_actions_update },
+  { "text-editor", N_("Text Editor"), GIMP_ICON_EDIT,
+    text_editor_actions_setup,
+    text_editor_actions_update },
+  { "tool-options", N_("Tool Options"), GIMP_ICON_DIALOG_TOOL_OPTIONS,
+    tool_options_actions_setup,
+    tool_options_actions_update },
+  { "tools", N_("Tools"), GIMP_ICON_DIALOG_TOOLS,
+    tools_actions_setup,
+    tools_actions_update },
+  { "vectors", N_("Paths"), GIMP_ICON_PATH,
+    vectors_actions_setup,
+    vectors_actions_update },
+  { "view", N_("View"), GIMP_ICON_VISIBLE,
+    view_actions_setup,
+    view_actions_update },
+  { "windows", N_("Windows"), NULL,
+    windows_actions_setup,
+    windows_actions_update }
+};
+
+
+/*  public functions  */
+
+void
+actions_init (Gimp *gimp)
+{
+  gint i;
+
+  g_return_if_fail (GIMP_IS_GIMP (gimp));
+  g_return_if_fail (global_action_factory == NULL);
+
+  global_action_factory = gimp_action_factory_new (gimp);
+
+  for (i = 0; i < G_N_ELEMENTS (action_groups); i++)
+    gimp_action_factory_group_register (global_action_factory,
+                                        action_groups[i].identifier,
+                                        gettext (action_groups[i].label),
+                                        action_groups[i].icon_name,
+                                        action_groups[i].setup_func,
+                                        action_groups[i].update_func);
+}
+
+void
+actions_exit (Gimp *gimp)
+{
+  g_return_if_fail (GIMP_IS_GIMP (gimp));
+  g_return_if_fail (global_action_factory != NULL);
+  g_return_if_fail (global_action_factory->gimp == gimp);
+
+  g_clear_object (&global_action_factory);
+}
+
+Gimp *
+action_data_get_gimp (gpointer data)
+{
+  Gimp            *result    = NULL;
+  static gboolean  recursion = FALSE;
+
+  if (! data || recursion)
+    return NULL;
+
+  recursion = TRUE;
+
+  if (GIMP_IS_GIMP (data))
+    result = data;
+
+  if (! result)
+    {
+      GimpDisplay *display = action_data_get_display (data);
+
+      if (display)
+        result = display->gimp;
+    }
+
+  if (! result)
+    {
+      GimpContext *context = action_data_get_context (data);
+
+      if (context)
+        result = context->gimp;
+    }
+
+  recursion = FALSE;
+
+  return result;
+}
+
+GimpContext *
+action_data_get_context (gpointer data)
+{
+  GimpContext     *result    = NULL;
+  static gboolean  recursion = FALSE;
+
+  if (! data || recursion)
+    return NULL;
+
+  recursion = TRUE;
+
+  if (GIMP_IS_DOCK (data))
+    result = gimp_dock_get_context ((GimpDock *) data);
+  else if (GIMP_IS_DOCK_WINDOW (data))
+    result = gimp_dock_window_get_context (((GimpDockWindow *) data));
+  else if (GIMP_IS_CONTAINER_VIEW (data))
+    result = gimp_container_view_get_context ((GimpContainerView *) data);
+  else if (GIMP_IS_CONTAINER_EDITOR (data))
+    result = gimp_container_view_get_context (((GimpContainerEditor *) data)->view);
+  else if (GIMP_IS_IMAGE_EDITOR (data))
+    result = ((GimpImageEditor *) data)->context;
+  else if (GIMP_IS_NAVIGATION_EDITOR (data))
+    result = ((GimpNavigationEditor *) data)->context;
+
+  if (! result)
+    {
+      Gimp *gimp = action_data_get_gimp (data);
+
+      if (gimp)
+        result = gimp_get_user_context (gimp);
+    }
+
+  recursion = FALSE;
+
+  return result;
+}
+
+GimpImage *
+action_data_get_image (gpointer data)
+{
+  GimpImage       *result    = NULL;
+  static gboolean  recursion = FALSE;
+
+  if (! data || recursion)
+    return NULL;
+
+  recursion = TRUE;
+
+  if (GIMP_IS_ITEM_TREE_VIEW (data))
+    result = gimp_item_tree_view_get_image ((GimpItemTreeView *) data);
+  else if (GIMP_IS_IMAGE_EDITOR (data))
+    result = ((GimpImageEditor *) data)->image;
+
+  if (! result)
+    {
+      GimpDisplay *display = action_data_get_display (data);
+
+      if (display)
+        result = gimp_display_get_image (display);
+    }
+
+  if (! result)
+    {
+      GimpContext *context = action_data_get_context (data);
+
+      if (context)
+        result = gimp_context_get_image (context);
+    }
+
+  recursion = FALSE;
+
+  return result;
+}
+
+GimpDisplay *
+action_data_get_display (gpointer data)
+{
+  GimpDisplay     *result    = NULL;
+  static gboolean  recursion = FALSE;
+
+  if (! data || recursion)
+    return NULL;
+
+  recursion = TRUE;
+
+  if (GIMP_IS_DISPLAY (data))
+    result = data;
+  else if (GIMP_IS_IMAGE_WINDOW (data))
+    {
+      GimpDisplayShell *shell = gimp_image_window_get_active_shell (data);
+      result = shell ? shell->display : NULL;
+    }
+
+  if (! result)
+    {
+      GimpContext *context = action_data_get_context (data);
+
+      if (context)
+        result = gimp_context_get_display (context);
+    }
+
+  recursion = FALSE;
+
+  return result;
+}
+
+GimpDisplayShell *
+action_data_get_shell (gpointer data)
+{
+  GimpDisplayShell *result    = NULL;
+  static gboolean   recursion = FALSE;
+
+  if (! data || recursion)
+    return NULL;
+
+  recursion = TRUE;
+
+  if (! result)
+    {
+      GimpDisplay *display = action_data_get_display (data);
+
+      if (display)
+        result = gimp_display_get_shell (display);
+    }
+
+  recursion = FALSE;
+
+  return result;
+}
+
+GtkWidget *
+action_data_get_widget (gpointer data)
+{
+  GtkWidget       *result    = NULL;
+  static gboolean  recursion = FALSE;
+
+  if (! data || recursion)
+    return NULL;
+
+  recursion = TRUE;
+
+  if (GTK_IS_WIDGET (data))
+    result = data;
+
+  if (! result)
+    {
+      GimpDisplay *display = action_data_get_display (data);
+
+      if (display)
+        result = GTK_WIDGET (gimp_display_get_shell (display));
+    }
+
+  if (! result)
+    result = dialogs_get_toolbox ();
+
+  recursion = FALSE;
+
+  return result;
+}
+
+gint
+action_data_sel_count (gpointer data)
+{
+  if (GIMP_IS_CONTAINER_EDITOR (data))
+    {
+      GimpContainerEditor  *editor;
+
+      editor = GIMP_CONTAINER_EDITOR (data);
+      return gimp_container_view_get_selected (editor->view, NULL);
+    }
+  else
+    {
+      return 0;
+    }
+}
+
+gdouble
+action_select_value (GimpActionSelectType  select_type,
+                     gdouble               value,
+                     gdouble               min,
+                     gdouble               max,
+                     gdouble               def,
+                     gdouble               small_inc,
+                     gdouble               inc,
+                     gdouble               skip_inc,
+                     gdouble               delta_factor,
+                     gboolean              wrap)
+{
+  switch (select_type)
+    {
+    case GIMP_ACTION_SELECT_SET_TO_DEFAULT:
+      value = def;
+      break;
+
+    case GIMP_ACTION_SELECT_FIRST:
+      value = min;
+      break;
+
+    case GIMP_ACTION_SELECT_LAST:
+      value = max;
+      break;
+
+    case GIMP_ACTION_SELECT_SMALL_PREVIOUS:
+      value -= small_inc;
+      break;
+
+    case GIMP_ACTION_SELECT_SMALL_NEXT:
+      value += small_inc;
+      break;
+
+    case GIMP_ACTION_SELECT_PREVIOUS:
+      value -= inc;
+      break;
+
+    case GIMP_ACTION_SELECT_NEXT:
+      value += inc;
+      break;
+
+    case GIMP_ACTION_SELECT_SKIP_PREVIOUS:
+      value -= skip_inc;
+      break;
+
+    case GIMP_ACTION_SELECT_SKIP_NEXT:
+      value += skip_inc;
+      break;
+
+    case GIMP_ACTION_SELECT_PERCENT_PREVIOUS:
+      g_return_val_if_fail (delta_factor >= 0.0, value);
+      value /= (1.0 + delta_factor);
+      break;
+
+    case GIMP_ACTION_SELECT_PERCENT_NEXT:
+      g_return_val_if_fail (delta_factor >= 0.0, value);
+      value *= (1.0 + delta_factor);
+      break;
+
+    default:
+      if ((gint) select_type >= 0)
+        value = (gdouble) select_type * (max - min) / 1000.0 + min;
+      else
+        g_return_val_if_reached (value);
+      break;
+    }
+
+  if (wrap)
+    {
+      while (value < min)
+        value = max - (min - value);
+
+      while (value > max)
+        value = min + (value - max);
+    }
+  else
+    {
+      value = CLAMP (value, min, max);
+    }
+
+  return value;
+}
+
+void
+action_select_property (GimpActionSelectType  select_type,
+                        GimpDisplay          *display,
+                        GObject              *object,
+                        const gchar          *property_name,
+                        gdouble               small_inc,
+                        gdouble               inc,
+                        gdouble               skip_inc,
+                        gdouble               delta_factor,
+                        gboolean              wrap)
+{
+  GParamSpec *pspec;
+
+  g_return_if_fail (display == NULL || GIMP_IS_DISPLAY (display));
+  g_return_if_fail (G_IS_OBJECT (object));
+  g_return_if_fail (property_name != NULL);
+
+  pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (object),
+                                        property_name);
+
+  if (G_IS_PARAM_SPEC_DOUBLE (pspec))
+    {
+      gdouble value;
+
+      g_object_get (object, property_name, &value, NULL);
+
+      value = action_select_value (select_type,
+                                   value,
+                                   G_PARAM_SPEC_DOUBLE (pspec)->minimum,
+                                   G_PARAM_SPEC_DOUBLE (pspec)->maximum,
+                                   G_PARAM_SPEC_DOUBLE (pspec)->default_value,
+                                   small_inc, inc, skip_inc, delta_factor, wrap);
+
+      g_object_set (object, property_name, value, NULL);
+
+      if (display)
+        {
+          const gchar *blurb = g_param_spec_get_blurb (pspec);
+
+          if (blurb)
+            {
+              /*  value description and new value shown in the status bar  */
+              action_message (display, object, _("%s: %.2f"), blurb, value);
+            }
+        }
+    }
+  else if (G_IS_PARAM_SPEC_INT (pspec))
+    {
+      gint value;
+
+      g_object_get (object, property_name, &value, NULL);
+
+      value = action_select_value (select_type,
+                                   value,
+                                   G_PARAM_SPEC_INT (pspec)->minimum,
+                                   G_PARAM_SPEC_INT (pspec)->maximum,
+                                   G_PARAM_SPEC_INT (pspec)->default_value,
+                                   small_inc, inc, skip_inc, delta_factor, wrap);
+
+      g_object_set (object, property_name, value, NULL);
+
+      if (display)
+        {
+          const gchar *blurb = g_param_spec_get_blurb (pspec);
+
+          if (blurb)
+            {
+              /*  value description and new value shown in the status bar  */
+              action_message (display, object, _("%s: %d"), blurb, value);
+            }
+        }
+    }
+  else
+    {
+      g_return_if_reached ();
+    }
+}
+
+GimpObject *
+action_select_object (GimpActionSelectType  select_type,
+                      GimpContainer        *container,
+                      GimpObject           *current)
+{
+  gint select_index;
+  gint n_children;
+
+  g_return_val_if_fail (GIMP_IS_CONTAINER (container), NULL);
+  g_return_val_if_fail (current == NULL || GIMP_IS_OBJECT (current), NULL);
+
+  if (! current)
+    return NULL;
+
+  n_children = gimp_container_get_n_children (container);
+
+  if (n_children == 0)
+    return NULL;
+
+  switch (select_type)
+    {
+    case GIMP_ACTION_SELECT_FIRST:
+      select_index = 0;
+      break;
+
+    case GIMP_ACTION_SELECT_LAST:
+      select_index = n_children - 1;
+      break;
+
+    case GIMP_ACTION_SELECT_PREVIOUS:
+      select_index = gimp_container_get_child_index (container, current) - 1;
+      break;
+
+    case GIMP_ACTION_SELECT_NEXT:
+      select_index = gimp_container_get_child_index (container, current) + 1;
+      break;
+
+    case GIMP_ACTION_SELECT_SKIP_PREVIOUS:
+      select_index = gimp_container_get_child_index (container, current) - 10;
+      break;
+
+    case GIMP_ACTION_SELECT_SKIP_NEXT:
+      select_index = gimp_container_get_child_index (container, current) + 10;
+      break;
+
+    default:
+      if ((gint) select_type >= 0)
+        select_index = (gint) select_type;
+      else
+        g_return_val_if_reached (current);
+      break;
+    }
+
+  select_index = CLAMP (select_index, 0, n_children - 1);
+
+  return gimp_container_get_child_by_index (container, select_index);
+}
+
+void
+action_message (GimpDisplay *display,
+                GObject     *object,
+                const gchar *format,
+                ...)
+{
+  GimpDisplayShell *shell     = gimp_display_get_shell (display);
+  GimpStatusbar    *statusbar = gimp_display_shell_get_statusbar (shell);
+  const gchar      *icon_name = NULL;
+  va_list           args;
+
+  if (GIMP_IS_TOOL_OPTIONS (object))
+    {
+      GimpToolInfo *tool_info = GIMP_TOOL_OPTIONS (object)->tool_info;
+
+      icon_name = gimp_viewable_get_icon_name (GIMP_VIEWABLE (tool_info));
+    }
+  else if (GIMP_IS_VIEWABLE (object))
+    {
+      icon_name = gimp_viewable_get_icon_name (GIMP_VIEWABLE (object));
+    }
+
+  va_start (args, format);
+  gimp_statusbar_push_temp_valist (statusbar, GIMP_MESSAGE_INFO,
+                                   icon_name, format, args);
+  va_end (args);
+}