static void _lib_modulelist_populate_callback(gpointer instance, gpointer user_data)
{
dt_lib_module_t *self = (dt_lib_module_t *)user_data;
/* go thru list of iop modules and add tp table */
GList *modules = g_list_last(darktable.develop->iop);
int ti = 0, tj = 0;
while(modules)
{
dt_iop_module_t *module = (dt_iop_module_t *)(modules->data);
if(!dt_iop_is_hidden(module) && !(module->flags() & IOP_FLAGS_DEPRECATED))
{
module->showhide = dtgtk_tristatebutton_new(NULL,0);
char filename[1024], datadir[1024];
dt_loc_get_datadir(datadir, 1024);
snprintf(filename, 1024, "%s/pixmaps/plugins/darkroom/%s.png", datadir, module->op);
if(!g_file_test(filename, G_FILE_TEST_IS_REGULAR))
snprintf(filename, 1024, "%s/pixmaps/plugins/darkroom/template.png", datadir);
GtkWidget *image = gtk_image_new_from_file(filename);
gtk_button_set_image(GTK_BUTTON(module->showhide), image);
/* set button state */
char option[1024];
snprintf(option, 1024, "plugins/darkroom/%s/visible", module->op);
gboolean active = dt_conf_get_bool (option);
snprintf(option, 1024, "plugins/darkroom/%s/favorite", module->op);
gboolean favorite = dt_conf_get_bool (option);
gint state=0;
if(active)
{
state++;
if(favorite) state++;
}
_lib_modulelist_tristate_set_state(module->showhide,state,module);
dtgtk_tristatebutton_set_state(DTGTK_TRISTATEBUTTON(module->showhide), state);
/* connect tristate button callback*/
g_signal_connect(G_OBJECT(module->showhide), "tristate-changed",
G_CALLBACK(_lib_modulelist_tristate_changed_callback), module);
gtk_table_attach(GTK_TABLE(self->widget), module->showhide, ti, ti+1, tj, tj+1,
GTK_FILL | GTK_EXPAND | GTK_SHRINK,
GTK_SHRINK,
0, 0);
if(ti < 5) ti++;
else { ti = 0; tj ++; }
}
modules = g_list_previous(modules);
}
}
static gboolean _tristatebutton_button_press(GtkWidget *widget, GdkEventButton *eb, gpointer data)
{
gint cs = DTGTK_TRISTATEBUTTON(widget)->state + 1;
/* handle left click on tristate button */
if(eb->button == 1) cs %= 3;
/* handle right click on tristate button */
else if(eb->button == 2)
cs = 0;
dtgtk_tristatebutton_set_state(DTGTK_TRISTATEBUTTON(widget), cs);
gtk_widget_queue_draw(widget);
/* lets other connected get the signal... */
return FALSE;
}
