void
gimp_text_tool_editor_start (GimpTextTool *text_tool)
{
GimpTool *tool = GIMP_TOOL (text_tool);
GimpTextOptions *options = GIMP_TEXT_TOOL_GET_OPTIONS (text_tool);
GimpDisplayShell *shell = gimp_display_get_shell (tool->display);
gtk_im_context_set_client_window (text_tool->im_context,
gtk_widget_get_window (shell->canvas));
text_tool->needs_im_reset = TRUE;
gimp_text_tool_reset_im_context (text_tool);
gtk_im_context_focus_in (text_tool->im_context);
if (options->use_editor)
gimp_text_tool_editor_dialog (text_tool);
g_signal_connect (options, "notify::use-editor",
G_CALLBACK (gimp_text_tool_options_notify),
text_tool);
if (! text_tool->style_overlay)
{
Gimp *gimp = GIMP_CONTEXT (options)->gimp;
gdouble xres = 1.0;
gdouble yres = 1.0;
text_tool->style_overlay = gimp_overlay_frame_new ();
gtk_container_set_border_width (GTK_CONTAINER (text_tool->style_overlay),
4);
gimp_display_shell_add_overlay (shell,
text_tool->style_overlay,
0, 0,
GIMP_HANDLE_ANCHOR_CENTER, 0, 0);
gimp_overlay_box_set_child_opacity (GIMP_OVERLAY_BOX (shell->canvas),
text_tool->style_overlay, 0.7);
if (text_tool->image)
gimp_image_get_resolution (text_tool->image, &xres, &yres);
text_tool->style_editor = gimp_text_style_editor_new (gimp,
text_tool->proxy,
text_tool->buffer,
gimp->fonts,
xres, yres);
gtk_container_add (GTK_CONTAINER (text_tool->style_overlay),
text_tool->style_editor);
gtk_widget_show (text_tool->style_editor);
}
gimp_text_tool_editor_position (text_tool);
gtk_widget_show (text_tool->style_overlay);
}
GtkWidget *
gimp_text_editor_new (const gchar *title,
GtkWindow *parent,
Gimp *gimp,
GimpMenuFactory *menu_factory,
GimpText *text,
GimpTextBuffer *text_buffer,
gdouble xres,
gdouble yres)
{
GimpTextEditor *editor;
GtkWidget *content_area;
GtkWidget *toolbar;
GtkWidget *style_editor;
GtkWidget *scrolled_window;
gboolean use_header_bar;
g_return_val_if_fail (title != NULL, NULL);
g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (GIMP_IS_MENU_FACTORY (menu_factory), NULL);
g_return_val_if_fail (GIMP_IS_TEXT (text), NULL);
g_return_val_if_fail (GIMP_IS_TEXT_BUFFER (text_buffer), NULL);
g_object_get (gtk_settings_get_default (),
"gtk-dialogs-use-header", &use_header_bar,
NULL);
editor = g_object_new (GIMP_TYPE_TEXT_EDITOR,
"title", title,
"role", "gimp-text-editor",
"transient-for", parent,
"help-func", gimp_standard_help_func,
"help-id", GIMP_HELP_TEXT_EDITOR_DIALOG,
"use-header-bar", use_header_bar,
NULL);
gtk_dialog_add_button (GTK_DIALOG (editor),
_("_Close"), GTK_RESPONSE_CLOSE);
g_signal_connect (editor, "response",
G_CALLBACK (gtk_widget_destroy),
NULL);
g_signal_connect_object (text_buffer, "changed",
G_CALLBACK (gimp_text_editor_text_changed),
editor, 0);
editor->ui_manager = gimp_menu_factory_manager_new (menu_factory,
"<TextEditor>",
editor);
content_area = gtk_dialog_get_content_area (GTK_DIALOG (editor));
toolbar = gtk_ui_manager_get_widget (GTK_UI_MANAGER (editor->ui_manager),
"/text-editor-toolbar");
if (toolbar)
{
gtk_box_pack_start (GTK_BOX (content_area), toolbar, FALSE, FALSE, 0);
gtk_widget_show (toolbar);
}
style_editor = gimp_text_style_editor_new (gimp, text, text_buffer,
gimp_data_factory_get_container (gimp->font_factory),
xres, yres);
gtk_box_pack_start (GTK_BOX (content_area), style_editor, FALSE, FALSE, 0);
gtk_widget_show (style_editor);
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), 2);
gtk_box_pack_start (GTK_BOX (content_area), scrolled_window, TRUE, TRUE, 0);
gtk_widget_show (scrolled_window);
editor->view = gtk_text_view_new_with_buffer (GTK_TEXT_BUFFER (text_buffer));
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (editor->view),
GTK_WRAP_WORD_CHAR);
gtk_container_add (GTK_CONTAINER (scrolled_window), editor->view);
gtk_widget_show (editor->view);
switch (editor->base_dir)
{
case GIMP_TEXT_DIRECTION_LTR:
case GIMP_TEXT_DIRECTION_TTB_RTL:
case GIMP_TEXT_DIRECTION_TTB_RTL_UPRIGHT:
case GIMP_TEXT_DIRECTION_TTB_LTR:
case GIMP_TEXT_DIRECTION_TTB_LTR_UPRIGHT:
gtk_widget_set_direction (editor->view, GTK_TEXT_DIR_LTR);
break;
case GIMP_TEXT_DIRECTION_RTL:
gtk_widget_set_direction (editor->view, GTK_TEXT_DIR_RTL);
break;
}
gtk_widget_set_size_request (editor->view, 200, 64);
editor->font_toggle =
gtk_check_button_new_with_mnemonic (_("_Use selected font"));
gtk_box_pack_start (GTK_BOX (content_area), editor->font_toggle,
FALSE, FALSE, 0);
gtk_widget_show (editor->font_toggle);
g_signal_connect (editor->font_toggle, "toggled",
G_CALLBACK (gimp_text_editor_font_toggled),
editor);
gtk_widget_grab_focus (editor->view);
gimp_ui_manager_update (editor->ui_manager, editor);
return GTK_WIDGET (editor);
}
