static void
gimp_text_options_editor_notify_font (GimpTextOptions *options,
GParamSpec *pspec,
GimpTextEditor *editor)
{
const gchar *font_name;
font_name = gimp_context_get_font_name (GIMP_CONTEXT (options));
gimp_text_editor_set_font_name (editor, font_name);
}
static void
gimp_text_options_notify_font (GimpContext *context,
GParamSpec *pspec,
GimpText *text)
{
g_signal_handlers_block_by_func (text,
gimp_text_options_notify_text_font,
context);
g_object_set (text, "font", gimp_context_get_font_name (context), NULL);
g_signal_handlers_unblock_by_func (text,
gimp_text_options_notify_text_font,
context);
}
static void
gimp_text_style_editor_font_changed (GimpContext *context,
GimpFont *font,
GimpTextStyleEditor *editor)
{
GtkTextBuffer *buffer = GTK_TEXT_BUFFER (editor->buffer);
GtkTextIter start, end;
if (! gtk_text_buffer_get_selection_bounds (buffer, &start, &end))
{
return;
}
gimp_text_buffer_set_font (editor->buffer, &start, &end,
gimp_context_get_font_name (context));
}
GtkWidget *
gimp_text_options_editor_new (GtkWindow *parent,
Gimp *gimp,
GimpTextOptions *options,
GimpMenuFactory *menu_factory,
const gchar *title,
GimpText *text,
GimpTextBuffer *text_buffer,
gdouble xres,
gdouble yres)
{
GtkWidget *editor;
const gchar *font_name;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (GIMP_IS_TEXT_OPTIONS (options), NULL);
g_return_val_if_fail (GIMP_IS_MENU_FACTORY (menu_factory), NULL);
g_return_val_if_fail (title != NULL, NULL);
g_return_val_if_fail (GIMP_IS_TEXT (text), NULL);
g_return_val_if_fail (GIMP_IS_TEXT_BUFFER (text_buffer), NULL);
editor = gimp_text_editor_new (title, parent, gimp, menu_factory,
text, text_buffer, xres, yres);
font_name = gimp_context_get_font_name (GIMP_CONTEXT (options));
gimp_text_editor_set_direction (GIMP_TEXT_EDITOR (editor),
options->base_dir);
gimp_text_editor_set_font_name (GIMP_TEXT_EDITOR (editor),
font_name);
g_signal_connect_object (editor, "dir-changed",
G_CALLBACK (gimp_text_options_editor_dir_changed),
options, 0);
g_signal_connect_object (options, "notify::base-direction",
G_CALLBACK (gimp_text_options_editor_notify_dir),
editor, 0);
g_signal_connect_object (options, "notify::font",
G_CALLBACK (gimp_text_options_editor_notify_font),
editor, 0);
return editor;
}
static void
gimp_text_style_editor_font_changed (GimpContext *context,
GimpFont *font,
GimpTextStyleEditor *editor)
{
GtkTextBuffer *buffer = GTK_TEXT_BUFFER (editor->buffer);
GList *insert_tags;
GList *remove_tags;
if (gtk_text_buffer_get_has_selection (buffer))
{
GtkTextIter start, end;
gtk_text_buffer_get_selection_bounds (buffer, &start, &end);
gimp_text_buffer_set_font (editor->buffer, &start, &end,
gimp_context_get_font_name (context));
}
insert_tags = gimp_text_style_editor_list_tags (editor, &remove_tags);
gimp_text_buffer_set_insert_tags (editor->buffer, insert_tags, remove_tags);
}
/* This function could live in gimptexttool.c also.
* But it takes some bloat out of that file...
*/
void
gimp_text_options_connect_text (GimpTextOptions *options,
GimpText *text)
{
GimpContext *context;
GimpRGB color;
g_return_if_fail (GIMP_IS_TEXT_OPTIONS (options));
g_return_if_fail (GIMP_IS_TEXT (text));
context = GIMP_CONTEXT (options);
gimp_context_get_foreground (context, &color);
gimp_config_sync (G_OBJECT (options), G_OBJECT (text), 0);
g_object_set (text,
"color", &color,
"font", gimp_context_get_font_name (context),
NULL);
gimp_config_connect (G_OBJECT (options), G_OBJECT (text), NULL);
g_signal_connect_object (options, "notify::font",
G_CALLBACK (gimp_text_options_notify_font),
text, 0);
g_signal_connect_object (text, "notify::font",
G_CALLBACK (gimp_text_options_notify_text_font),
options, 0);
g_signal_connect_object (options, "notify::foreground",
G_CALLBACK (gimp_text_options_notify_color),
text, 0);
g_signal_connect_object (text, "notify::color",
G_CALLBACK (gimp_text_options_notify_text_color),
options, 0);
}
GList *
gimp_text_style_editor_list_tags (GimpTextStyleEditor *editor,
GList **remove_tags)
{
GList *toggles;
GList *tags = NULL;
g_return_val_if_fail (GIMP_IS_TEXT_STYLE_EDITOR (editor), NULL);
g_return_val_if_fail (remove_tags != NULL, NULL);
*remove_tags = NULL;
for (toggles = editor->toggles; toggles; toggles = g_list_next (toggles))
{
GtkTextTag *tag = g_object_get_data (toggles->data, "tag");
if (gtk_toggle_button_get_active (toggles->data))
{
tags = g_list_prepend (tags, tag);
}
else
{
*remove_tags = g_list_prepend (*remove_tags, tag);
}
}
{
GtkTextTag *tag;
GList *list;
gdouble pixels;
gdouble points;
for (list = editor->buffer->size_tags; list; list = g_list_next (list))
*remove_tags = g_list_prepend (*remove_tags, list->data);
pixels = gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (editor->size_entry), 0);
points = gimp_units_to_points (pixels,
GIMP_UNIT_PIXEL,
editor->resolution_y);
tag = gimp_text_buffer_get_size_tag (editor->buffer,
PANGO_SCALE * points);
tags = g_list_prepend (tags, tag);
}
{
GtkTextTag *tag;
GList *list;
const gchar *font_name;
for (list = editor->buffer->font_tags; list; list = g_list_next (list))
*remove_tags = g_list_prepend (*remove_tags, list->data);
font_name = gimp_context_get_font_name (editor->context);
tag = gimp_text_buffer_get_font_tag (editor->buffer, font_name);
tags = g_list_prepend (tags, tag);
}
{
GtkTextTag *tag;
GList *list;
GimpRGB color;
for (list = editor->buffer->color_tags; list; list = g_list_next (list))
*remove_tags = g_list_prepend (*remove_tags, list->data);
gimp_color_button_get_color (GIMP_COLOR_BUTTON (editor->color_button),
&color);
tag = gimp_text_buffer_get_color_tag (editor->buffer, &color);
tags = g_list_prepend (tags, tag);
}
*remove_tags = g_list_reverse (*remove_tags);
return g_list_reverse (tags);
}