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-rw-r--r--app/actions/text-tool-actions.c229
1 files changed, 229 insertions, 0 deletions
diff --git a/app/actions/text-tool-actions.c b/app/actions/text-tool-actions.c
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+/* 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/gimpimage.h"
+
+#include "text/gimptextlayer.h"
+
+#include "widgets/gimpactiongroup.h"
+#include "widgets/gimptexteditor.h"
+#include "widgets/gimphelp-ids.h"
+
+#include "display/gimpdisplay.h"
+#include "display/gimpdisplayshell.h"
+
+#include "tools/gimptool.h"
+#include "tools/gimptexttool.h"
+
+#include "text-tool-actions.h"
+#include "text-tool-commands.h"
+
+#include "gimp-intl.h"
+
+
+static const GimpActionEntry text_tool_actions[] =
+{
+ { "text-tool-popup", NULL,
+ NC_("text-tool-action", "Text Tool Menu"), NULL, NULL, NULL,
+ NULL },
+
+ { "text-tool-input-methods-menu", NULL,
+ NC_("text-tool-action", "Input _Methods"), NULL, NULL, NULL,
+ NULL },
+
+ { "text-tool-cut", GIMP_ICON_EDIT_CUT,
+ NC_("text-tool-action", "Cu_t"), NULL, "<primary>X",
+ text_tool_cut_cmd_callback,
+ NULL },
+
+ { "text-tool-copy", GIMP_ICON_EDIT_COPY,
+ NC_("text-tool-action", "_Copy"), NULL, "<primary>C",
+ text_tool_copy_cmd_callback,
+ NULL },
+
+ { "text-tool-paste", GIMP_ICON_EDIT_PASTE,
+ NC_("text-tool-action", "_Paste"), NULL, "<primary>V",
+ text_tool_paste_cmd_callback,
+ NULL },
+
+ { "text-tool-delete", GIMP_ICON_EDIT_DELETE,
+ NC_("text-tool-action", "_Delete"), NULL, NULL,
+ text_tool_delete_cmd_callback,
+ NULL },
+
+ { "text-tool-load", GIMP_ICON_DOCUMENT_OPEN,
+ NC_("text-tool-action", "_Open text file..."), NULL, NULL,
+ text_tool_load_cmd_callback,
+ NULL },
+
+ { "text-tool-clear", GIMP_ICON_EDIT_CLEAR,
+ NC_("text-tool-action", "Cl_ear"), NULL,
+ NC_("text-tool-action", "Clear all text"),
+ text_tool_clear_cmd_callback,
+ NULL },
+
+ { "text-tool-text-to-path", GIMP_ICON_PATH,
+ NC_("text-tool-action", "_Path from Text"), "",
+ NC_("text-tool-action",
+ "Create a path from the outlines of the current text"),
+ text_tool_text_to_path_cmd_callback,
+ NULL },
+
+ { "text-tool-text-along-path", GIMP_ICON_PATH,
+ NC_("text-tool-action", "Text _along Path"), "",
+ NC_("text-tool-action",
+ "Bend the text along the currently active path"),
+ text_tool_text_along_path_cmd_callback,
+ NULL }
+};
+
+static const GimpRadioActionEntry text_tool_direction_actions[] =
+{
+ { "text-tool-direction-ltr", GIMP_ICON_FORMAT_TEXT_DIRECTION_LTR,
+ NC_("text-tool-action", "From left to right"), NULL, NULL,
+ GIMP_TEXT_DIRECTION_LTR,
+ NULL },
+
+ { "text-tool-direction-rtl", GIMP_ICON_FORMAT_TEXT_DIRECTION_RTL,
+ NC_("text-tool-action", "From right to left"), NULL, NULL,
+ GIMP_TEXT_DIRECTION_RTL,
+ NULL },
+
+ { "text-tool-direction-ttb-rtl", GIMP_ICON_FORMAT_TEXT_DIRECTION_TTB_RTL,
+ NC_("text-tool-action", "Vertical, right to left (mixed orientation)"), NULL, NULL,
+ GIMP_TEXT_DIRECTION_TTB_RTL,
+ NULL },
+
+ { "text-tool-direction-ttb-rtl-upright", GIMP_ICON_FORMAT_TEXT_DIRECTION_TTB_RTL_UPRIGHT,
+ NC_("text-tool-action", "Vertical, right to left (upright orientation)"), NULL, NULL,
+ GIMP_TEXT_DIRECTION_TTB_RTL_UPRIGHT,
+ NULL },
+
+ { "text-tool-direction-ttb-ltr", GIMP_ICON_FORMAT_TEXT_DIRECTION_TTB_LTR,
+ NC_("text-tool-action", "Vertical, left to right (mixed orientation)"), NULL, NULL,
+ GIMP_TEXT_DIRECTION_TTB_LTR,
+ NULL },
+
+ { "text-tool-direction-ttb-ltr-upright", GIMP_ICON_FORMAT_TEXT_DIRECTION_TTB_LTR_UPRIGHT,
+ NC_("text-tool-action", "Vertical, left to right (upright orientation)"), NULL, NULL,
+ GIMP_TEXT_DIRECTION_TTB_LTR_UPRIGHT,
+ NULL }
+};
+
+
+#define SET_HIDE_EMPTY(action,condition) \
+ gimp_action_group_set_action_hide_empty (group, action, (condition) != 0)
+
+void
+text_tool_actions_setup (GimpActionGroup *group)
+{
+ gimp_action_group_add_actions (group, "text-tool-action",
+ text_tool_actions,
+ G_N_ELEMENTS (text_tool_actions));
+
+ gimp_action_group_add_radio_actions (group, "text-tool-action",
+ text_tool_direction_actions,
+ G_N_ELEMENTS (text_tool_direction_actions),
+ NULL,
+ GIMP_TEXT_DIRECTION_LTR,
+ text_tool_direction_cmd_callback);
+
+ SET_HIDE_EMPTY ("text-tool-input-methods-menu", FALSE);
+}
+
+/* The following code is written on the assumption that this is for a
+ * context menu, activated by right-clicking in a text layer.
+ * Therefore, the tool must have a display. If for any reason the
+ * code is adapted to a different situation, some existence testing
+ * will need to be added.
+ */
+void
+text_tool_actions_update (GimpActionGroup *group,
+ gpointer data)
+{
+ GimpTextTool *text_tool = GIMP_TEXT_TOOL (data);
+ GimpDisplay *display = GIMP_TOOL (text_tool)->display;
+ GimpImage *image = gimp_display_get_image (display);
+ GimpLayer *layer;
+ GimpVectors *vectors;
+ GimpDisplayShell *shell;
+ GtkClipboard *clipboard;
+ gboolean text_layer = FALSE;
+ gboolean text_sel = FALSE; /* some text is selected */
+ gboolean clip = FALSE; /* clipboard has text available */
+ gboolean input_method_menu;
+ gboolean unicode_menu;
+ GimpTextDirection direction;
+ gint i;
+
+ layer = gimp_image_get_active_layer (image);
+
+ if (layer)
+ text_layer = gimp_item_is_text_layer (GIMP_ITEM (layer));
+
+ vectors = gimp_image_get_active_vectors (image);
+
+ text_sel = gimp_text_tool_get_has_text_selection (text_tool);
+
+ /* see whether there is text available for pasting */
+ shell = gimp_display_get_shell (display);
+ clipboard = gtk_widget_get_clipboard (shell->canvas,
+ GDK_SELECTION_CLIPBOARD);
+ clip = gtk_clipboard_wait_is_text_available (clipboard);
+
+ g_object_get (gtk_widget_get_settings (shell->canvas),
+ "gtk-show-input-method-menu", &input_method_menu,
+ "gtk-show-unicode-menu", &unicode_menu,
+ NULL);
+
+#define SET_VISIBLE(action,condition) \
+ gimp_action_group_set_action_visible (group, action, (condition) != 0)
+#define SET_SENSITIVE(action,condition) \
+ gimp_action_group_set_action_sensitive (group, action, (condition) != 0)
+#define SET_ACTIVE(action,condition) \
+ gimp_action_group_set_action_active (group, action, (condition) != 0)
+
+ SET_SENSITIVE ("text-tool-cut", text_sel);
+ SET_SENSITIVE ("text-tool-copy", text_sel);
+ SET_SENSITIVE ("text-tool-paste", clip);
+ SET_SENSITIVE ("text-tool-delete", text_sel);
+ SET_SENSITIVE ("text-tool-clear", text_layer);
+ SET_SENSITIVE ("text-tool-load", image);
+ SET_SENSITIVE ("text-tool-text-to-path", text_layer);
+ SET_SENSITIVE ("text-tool-text-along-path", text_layer && vectors);
+
+ direction = gimp_text_tool_get_direction (text_tool);
+ for (i = 0; i < G_N_ELEMENTS (text_tool_direction_actions); i++)
+ {
+ if (direction == text_tool_direction_actions[i].value)
+ {
+ SET_ACTIVE (text_tool_direction_actions[i].name, TRUE);
+ break;
+ }
+ }
+
+ SET_VISIBLE ("text-tool-input-methods-menu", input_method_menu);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-13 16:36:52 +0000