const gchar *
gimp_font_select_new (const gchar *title,
const gchar *font_name,
GimpRunFontCallback callback,
gpointer data)
{
static const GimpParamDef args[] =
{
{ GIMP_PDB_STRING, "str", "String" },
{ GIMP_PDB_INT32, "dialog status", "If the dialog was closing "
"[0 = No, 1 = Yes]" }
};
gchar *font_callback = gimp_procedural_db_temp_name ();
gimp_install_temp_proc (font_callback,
"Temporary font popup callback procedure",
"",
"",
"",
"",
NULL,
"",
GIMP_TEMPORARY,
G_N_ELEMENTS (args), 0,
args, NULL,
gimp_temp_font_run);
if (gimp_fonts_popup (font_callback, title, font_name))
{
GimpFontData *font_data;
gimp_extension_enable (); /* Allow callbacks to be watched */
/* Now add to hash table so we can find it again */
if (! gimp_font_select_ht)
{
gimp_font_select_ht =
g_hash_table_new_full (g_str_hash, g_str_equal,
g_free,
(GDestroyNotify) gimp_font_data_free);
}
font_data = g_slice_new0 (GimpFontData);
font_data->font_callback = font_callback;
font_data->callback = callback;
font_data->data = data;
g_hash_table_insert (gimp_font_select_ht, font_callback, font_data);
return font_callback;
}
gimp_uninstall_temp_proc (font_callback);
g_free (font_callback);
return NULL;
}
/**
* gimp_progress_install_vtable:
* @vtable: a pointer to a @GimpProgressVtable.
* @user_data: a pointer that is passed as user_data to all vtable functions.
*
* Return value: the name of the temporary procedure that's been installed
*
* Since: GIMP 2.4
**/
const gchar *
gimp_progress_install_vtable (const GimpProgressVtable *vtable,
gpointer user_data)
{
static const GimpParamDef args[] =
{
{ GIMP_PDB_INT32, "command", "" },
{ GIMP_PDB_STRING, "text", "" },
{ GIMP_PDB_FLOAT, "value", "" }
};
static const GimpParamDef values[] =
{
{ GIMP_PDB_FLOAT, "value", "" }
};
gchar *progress_callback;
g_return_val_if_fail (vtable != NULL, NULL);
g_return_val_if_fail (vtable->start != NULL, NULL);
g_return_val_if_fail (vtable->end != NULL, NULL);
g_return_val_if_fail (vtable->set_text != NULL, NULL);
g_return_val_if_fail (vtable->set_value != NULL, NULL);
progress_callback = gimp_procedural_db_temp_name ();
gimp_install_temp_proc (progress_callback,
"Temporary progress callback procedure",
"",
"",
"",
"",
NULL,
"",
GIMP_TEMPORARY,
G_N_ELEMENTS (args), G_N_ELEMENTS (values),
args, values,
gimp_temp_progress_run);
if (_gimp_progress_install (progress_callback))
{
GimpProgressData *progress_data;
gimp_extension_enable (); /* Allow callbacks to be watched */
/* Now add to hash table so we can find it again */
if (! gimp_progress_ht)
{
gimp_progress_ht =
g_hash_table_new_full (g_str_hash, g_str_equal,
g_free,
(GDestroyNotify) gimp_progress_data_free);
}
progress_data = g_slice_new0 (GimpProgressData);
progress_data->progress_callback = progress_callback;
progress_data->vtable.start = vtable->start;
progress_data->vtable.end = vtable->end;
progress_data->vtable.set_text = vtable->set_text;
progress_data->vtable.set_value = vtable->set_value;
progress_data->vtable.pulse = vtable->pulse;
progress_data->vtable.get_window = vtable->get_window;
progress_data->data = user_data;
g_hash_table_insert (gimp_progress_ht, progress_callback, progress_data);
return progress_callback;
}
gimp_uninstall_temp_proc (progress_callback);
g_free (progress_callback);
return NULL;
}
