SetElementButton(lx, ly, new_element, button);
}
}
- else
+ else if (!button_release_event)
{
int type_id = gi->custom_type_id;
int pos = sx * drawingarea_info[type_id].area_ysize + sy;
{
struct ElementInfo *ei = &element_info[properties_element];
+ /* when modifying custom element, ask for copying level template */
+ if (level.use_custom_template && !AskToCopyAndModifyLevelTemplate())
+ return;
+
setElementChangePages(ei, ei->num_change_pages + 1);
/* set new change page to be new current change page */
{
struct ElementInfo *ei = &element_info[properties_element];
+ /* when modifying custom element, ask for copying level template */
+ if (level.use_custom_template && !AskToCopyAndModifyLevelTemplate())
+ return;
+
/* copy all change pages after change page to be deleted */
for (i = ei->current_change_page; i < ei->num_change_pages - 1; i++)
ei->change_page[i] = ei->change_page[i + 1];
int current_change_page = ei->current_change_page;
if (type_id == ED_GRAPHICBUTTON_ID_COPY_CHANGE_PAGE)
+ {
element_info[EL_INTERNAL_CLIPBOARD_CHANGE].change_page[0] =
ei->change_page[current_change_page];
+ }
else if (type_id == ED_GRAPHICBUTTON_ID_PASTE_CHANGE_PAGE)
{
+ /* when modifying custom element, ask for copying level template */
+ if (level.use_custom_template && !AskToCopyAndModifyLevelTemplate())
+ return;
+
ei->change_page[current_change_page] =
element_info[EL_INTERNAL_CLIPBOARD_CHANGE].change_page[0];
}
else if (type_id == ED_CHECKBUTTON_ID_CUSTOM_USE_TEMPLATE)
{
+ boolean template_related_changes_found = FALSE;
+ int i;
+
+ /* check if any custom or group elements have been changed */
+ for (i = 0; i < NUM_FILE_ELEMENTS; i++)
+ if ((IS_CUSTOM_ELEMENT(i) || IS_GROUP_ELEMENT(i)) &&
+ element_info[i].modified_settings)
+ template_related_changes_found = TRUE;
+
if (level.use_custom_template &&
!fileExists(getGlobalLevelTemplateFilename()))
{
}
if (level.use_custom_template &&
+ template_related_changes_found &&
!Request("Discard changes and use level template?", REQ_ASK))
{
level.use_custom_template = FALSE;