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(svn r26629) -Fix [FS#6012]: If the video driver fails to supply a list of resolutions, display an error message.

This commit is contained in:
frosch 2014-06-05 17:14:16 +00:00
parent f0dcaaf194
commit 06b210ff42
3 changed files with 7 additions and 0 deletions
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1
src/lang/english.txt
View File

@ -969,6 +969,7 @@ STR_GAME_OPTIONS_BASE_MUSIC_TOOLTIP :{BLACK}Select t
STR_GAME_OPTIONS_BASE_MUSIC_STATUS :{RED}{NUM} corrupted file{P "" s}
STR_GAME_OPTIONS_BASE_MUSIC_DESCRIPTION_TOOLTIP :{BLACK}Additional information about the base music set
STR_ERROR_RESOLUTION_LIST_FAILED :{WHITE}Failed to retrieve a list of supported resolutions
STR_ERROR_FULLSCREEN_FAILED :{WHITE}Fullscreen mode failed
# Custom currency window

4
src/settings_gui.cpp
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@ -268,6 +268,8 @@ struct GameOptionsWindow : Window {
}
case WID_GO_RESOLUTION_DROPDOWN: // Setup resolution dropdown
if (_num_resolutions == 0) break;
list = new DropDownList();
*selected_index = GetCurRes();
for (int i = 0; i < _num_resolutions; i++) {
@ -433,6 +435,8 @@ struct GameOptionsWindow : Window {
DropDownList *list = this->BuildDropDownList(widget, &selected);
if (list != NULL) {
ShowDropDownList(this, list, selected, widget);
} else {
if (widget == WID_GO_RESOLUTION_DROPDOWN) ShowErrorMessage(STR_ERROR_RESOLUTION_LIST_FAILED, INVALID_STRING_ID, WL_ERROR);
}
break;
}

2
src/widgets/dropdown.cpp
View File

@ -116,6 +116,8 @@ struct DropdownWindow : Window {
DropdownWindow(Window *parent, const DropDownList *list, int selected, int button, bool instant_close, const Point &position, const Dimension &size, Colours wi_colour, bool scroll)
: Window(&_dropdown_desc)
{
assert(list->Length() > 0);
this->position = position;
this->CreateNestedTree();