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(svn r24859) -Codechange: Make the dropdown handling of the adv. settings GUI more generic.

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This commit is contained in:
frosch 2012-12-26 17:42:29 +00:00
parent 24e62f39e0
commit 9bce12a0ce
1 changed files with 44 additions and 40 deletions
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22
src/settings_gui.cpp
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@ -2099,7 +2099,8 @@ struct GameSettingsWindow : Window {
virtual void OnDropdownSelect(int widget, int index)
{
if (widget == WID_GS_RESTRICT_DROPDOWN) {
switch (widget) {
case WID_GS_RESTRICT_DROPDOWN:
this->cur_restriction_mode = (RestrictionMode)index;
if (this->cur_restriction_mode == RM_CHANGED_AGAINST_DEFAULT ||
this->cur_restriction_mode == RM_CHANGED_AGAINST_DEFAULT_WO_LOCAL ||
@ -2115,9 +2116,10 @@ struct GameSettingsWindow : Window {
_settings_client.gui.settings_restriction_mode = this->cur_restriction_mode;
}
this->InvalidateData();
return;
}
break;
default:
if (widget < 0) {
/* Deal with drop down boxes on the panel. */
assert(this->valuedropdown_entry != NULL);
const SettingDesc *sd = this->valuedropdown_entry->d.entry.setting;
@ -2131,18 +2133,19 @@ struct GameSettingsWindow : Window {
this->SetDirty();
}
break;
}
}
virtual void OnDropdownClose(Point pt, int widget, int index, bool instant_close)
{
if (widget == WID_GS_RESTRICT_DROPDOWN) {
if (widget >= 0) {
/* Normally the default implementation of OnDropdownClose() takes care of
* a few things. We want that behaviour here too, but only for this one
* "normal" dropdown box. The special dropdown boxes added for every
* a few things. We want that behaviour here too, but only for
* "normal" dropdown boxes. The special dropdown boxes added for every
* setting that needs one can't have this call. */
Window::OnDropdownClose(pt, widget, index, instant_close);
return;
}
} else {
/* We cannot raise the dropdown button just yet. OnClick needs some hint, whether
* the same dropdown button was clicked again, and then not open the dropdown again.
* So, we only remember that it was closed, and process it on the next OnPaint, which is
@ -2151,6 +2154,7 @@ struct GameSettingsWindow : Window {
this->closing_dropdown = true;
this->SetDirty();
}
}
virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
{