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Add confirmation menu and make world deletion possible in GUI

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This commit is contained in:
Perttu Ahola 2012-03-13 00:48:02 +02:00
parent 591527d878
commit 64232f0aec
6 changed files with 304 additions and 30 deletions
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28
src/main.cpp
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@ -1271,14 +1271,10 @@ int main(int argc, char *argv[])
menudata.opaque_water = g_settings->getBool("opaque_water");
menudata.creative_mode = g_settings->getBool("creative_mode");
menudata.enable_damage = g_settings->getBool("enable_damage");
// Get world listing for the menu
std::vector<WorldSpec> worldspecs = getAvailableWorlds();
for(std::vector<WorldSpec>::const_iterator i = worldspecs.begin();
i != worldspecs.end(); i++)
menudata.worlds.push_back(narrow_to_wide(
i->name + " [" + i->gameid + "]"));
// Default to selecting nothing
menudata.selected_world = -1;
// Get world listing for the menu
std::vector<WorldSpec> worldspecs = getAvailableWorlds();
// If there is only one world, select it
if(worldspecs.size() == 1){
menudata.selected_world = 0;
@ -1300,10 +1296,10 @@ int main(int argc, char *argv[])
gameid = g_settings->get("default_game");
WorldSpec spec(commanded_world, "--world", gameid);
worldspecs.push_back(spec);
menudata.worlds.push_back(narrow_to_wide(spec.name)
+L" ["+narrow_to_wide(spec.gameid)+L"]");
menudata.selected_world = menudata.worlds.size()-1;
}
// Copy worldspecs to menu
menudata.worlds = worldspecs;
if(skip_main_menu == false)
{
@ -1364,22 +1360,14 @@ int main(int argc, char *argv[])
}
// Delete world if requested
if(menudata.delete_world)
if(menudata.delete_world_spec.isValid())
{
if(menudata.selected_world == -1){
error_message = L"Cannot delete world: "
L"no world selected";
errorstream<<wide_to_narrow(error_message)<<std::endl;
continue;
}
/*bool r = fs::RecursiveDeleteContent(worldspec.path);
bool r = fs::RecursiveDeleteContent(
menudata.delete_world_spec.path);
if(r == false){
error_message = L"World delete failed";
errorstream<<wide_to_narrow(error_message)<<std::endl;
}*/
// TODO: Some kind of a yes/no dialog is needed.
error_message = L"This doesn't do anything currently.";
errorstream<<wide_to_narrow(error_message)<<std::endl;
}
continue;
}