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-rw-r--r--app/core/gimptoolinfo.c263
1 files changed, 263 insertions, 0 deletions
diff --git a/app/core/gimptoolinfo.c b/app/core/gimptoolinfo.c
new file mode 100644
index 0000000..34d93c3
--- /dev/null
+++ b/app/core/gimptoolinfo.c
@@ -0,0 +1,263 @@
+/* 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 <string.h>
+
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <gegl.h>
+
+#include "libgimpbase/gimpbase.h"
+
+#include "core-types.h"
+
+#include "gimp.h"
+#include "gimpdatafactory.h"
+#include "gimpfilteredcontainer.h"
+#include "gimppaintinfo.h"
+#include "gimptoolinfo.h"
+#include "gimptooloptions.h"
+#include "gimptoolpreset.h"
+
+
+static void gimp_tool_info_dispose (GObject *object);
+static void gimp_tool_info_finalize (GObject *object);
+
+static gchar * gimp_tool_info_get_description (GimpViewable *viewable,
+ gchar **tooltip);
+
+
+G_DEFINE_TYPE (GimpToolInfo, gimp_tool_info, GIMP_TYPE_TOOL_ITEM)
+
+#define parent_class gimp_tool_info_parent_class
+
+
+static void
+gimp_tool_info_class_init (GimpToolInfoClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GimpViewableClass *viewable_class = GIMP_VIEWABLE_CLASS (klass);
+
+ object_class->dispose = gimp_tool_info_dispose;
+ object_class->finalize = gimp_tool_info_finalize;
+
+ viewable_class->get_description = gimp_tool_info_get_description;
+}
+
+static void
+gimp_tool_info_init (GimpToolInfo *tool_info)
+{
+}
+
+static void
+gimp_tool_info_dispose (GObject *object)
+{
+ GimpToolInfo *tool_info = GIMP_TOOL_INFO (object);
+
+ if (tool_info->tool_options)
+ {
+ g_object_run_dispose (G_OBJECT (tool_info->tool_options));
+ g_clear_object (&tool_info->tool_options);
+ }
+
+ g_clear_object (&tool_info->presets);
+
+ G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+gimp_tool_info_finalize (GObject *object)
+{
+ GimpToolInfo *tool_info = GIMP_TOOL_INFO (object);
+
+ g_clear_pointer (&tool_info->label, g_free);
+ g_clear_pointer (&tool_info->tooltip, g_free);
+ g_clear_pointer (&tool_info->menu_label, g_free);
+ g_clear_pointer (&tool_info->menu_accel, g_free);
+ g_clear_pointer (&tool_info->help_domain, g_free);
+ g_clear_pointer (&tool_info->help_id, g_free);
+
+ G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static gchar *
+gimp_tool_info_get_description (GimpViewable *viewable,
+ gchar **tooltip)
+{
+ GimpToolInfo *tool_info = GIMP_TOOL_INFO (viewable);
+
+ if (tooltip)
+ *tooltip = g_strdup (tool_info->tooltip);
+
+ return g_strdup (tool_info->label);
+}
+
+static gboolean
+gimp_tool_info_filter_preset (GimpObject *object,
+ gpointer user_data)
+{
+ GimpToolPreset *preset = GIMP_TOOL_PRESET (object);
+ GimpToolInfo *tool_info = user_data;
+
+ return preset->tool_options->tool_info == tool_info;
+}
+
+GimpToolInfo *
+gimp_tool_info_new (Gimp *gimp,
+ GType tool_type,
+ GType tool_options_type,
+ GimpContextPropMask context_props,
+ const gchar *identifier,
+ const gchar *label,
+ const gchar *tooltip,
+ const gchar *menu_label,
+ const gchar *menu_accel,
+ const gchar *help_domain,
+ const gchar *help_id,
+ const gchar *paint_core_name,
+ const gchar *icon_name)
+{
+ GimpPaintInfo *paint_info;
+ GimpToolInfo *tool_info;
+
+ g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
+ g_return_val_if_fail (identifier != NULL, NULL);
+ g_return_val_if_fail (label != NULL, NULL);
+ g_return_val_if_fail (tooltip != NULL, NULL);
+ g_return_val_if_fail (help_id != NULL, NULL);
+ g_return_val_if_fail (paint_core_name != NULL, NULL);
+ g_return_val_if_fail (icon_name != NULL, NULL);
+
+ paint_info = (GimpPaintInfo *)
+ gimp_container_get_child_by_name (gimp->paint_info_list, paint_core_name);
+
+ g_return_val_if_fail (GIMP_IS_PAINT_INFO (paint_info), NULL);
+
+ tool_info = g_object_new (GIMP_TYPE_TOOL_INFO,
+ "name", identifier,
+ "icon-name", icon_name,
+ NULL);
+
+ tool_info->gimp = gimp;
+ tool_info->tool_type = tool_type;
+ tool_info->tool_options_type = tool_options_type;
+ tool_info->context_props = context_props;
+
+ tool_info->label = g_strdup (label);
+ tool_info->tooltip = g_strdup (tooltip);
+
+ tool_info->menu_label = g_strdup (menu_label);
+ tool_info->menu_accel = g_strdup (menu_accel);
+
+ tool_info->help_domain = g_strdup (help_domain);
+ tool_info->help_id = g_strdup (help_id);
+
+ tool_info->paint_info = paint_info;
+
+ if (tool_info->tool_options_type == paint_info->paint_options_type)
+ {
+ tool_info->tool_options = g_object_ref (GIMP_TOOL_OPTIONS (paint_info->paint_options));
+ }
+ else
+ {
+ tool_info->tool_options = g_object_new (tool_info->tool_options_type,
+ "gimp", gimp,
+ "name", identifier,
+ NULL);
+ }
+
+ g_object_set (tool_info->tool_options,
+ "tool", tool_info,
+ "tool-info", tool_info, NULL);
+
+ gimp_tool_options_set_gui_mode (tool_info->tool_options, TRUE);
+
+ if (tool_info->tool_options_type != GIMP_TYPE_TOOL_OPTIONS)
+ {
+ GimpContainer *presets;
+
+ presets = gimp_data_factory_get_container (gimp->tool_preset_factory);
+
+ tool_info->presets =
+ gimp_filtered_container_new (presets,
+ gimp_tool_info_filter_preset,
+ tool_info);
+ }
+
+ return tool_info;
+}
+
+void
+gimp_tool_info_set_standard (Gimp *gimp,
+ GimpToolInfo *tool_info)
+{
+ g_return_if_fail (GIMP_IS_GIMP (gimp));
+ g_return_if_fail (! tool_info || GIMP_IS_TOOL_INFO (tool_info));
+
+ g_set_object (&gimp->standard_tool_info, tool_info);
+}
+
+GimpToolInfo *
+gimp_tool_info_get_standard (Gimp *gimp)
+{
+ g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
+
+ return gimp->standard_tool_info;
+}
+
+gchar *
+gimp_tool_info_get_action_name (GimpToolInfo *tool_info)
+{
+ const gchar *identifier;
+ gchar *tmp;
+ gchar *name;
+
+ g_return_val_if_fail (GIMP_IS_TOOL_INFO (tool_info), NULL);
+
+ identifier = gimp_object_get_name (GIMP_OBJECT (tool_info));
+
+ g_return_val_if_fail (g_str_has_prefix (identifier, "gimp-"), NULL);
+ g_return_val_if_fail (g_str_has_suffix (identifier, "-tool"), NULL);
+
+ tmp = g_strndup (identifier + strlen ("gimp-"),
+ strlen (identifier) - strlen ("gimp--tool"));
+
+ name = g_strdup_printf ("tools-%s", tmp);
+
+ g_free (tmp);
+
+ return name;
+}
+
+GFile *
+gimp_tool_info_get_options_file (GimpToolInfo *tool_info,
+ const gchar *suffix)
+{
+ gchar *basename;
+ GFile *file;
+
+ g_return_val_if_fail (GIMP_IS_TOOL_INFO (tool_info), NULL);
+
+ /* also works for a NULL suffix */
+ basename = g_strconcat (gimp_object_get_name (tool_info), suffix, NULL);
+
+ file = gimp_directory_file ("tool-options", basename, NULL);
+ g_free (basename);
+
+ return file;
+}
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