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Add: Warn before overwriting an existing save file

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This commit is contained in:
Niels Martin Hansen 2019-02-01 20:17:28 +01:00 committed by PeterN
parent 5a5861f245
commit 0bca363401
2 changed files with 24 additions and 2 deletions
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24
src/fios_gui.cpp
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@ -281,6 +281,18 @@ private:
QueryString filter_editbox; ///< Filter editbox;
SmallVector<bool, 32> fios_items_shown; ///< Map of the filtered out fios items
static void SaveGameConfirmationCallback(Window *w, bool confirmed)
{
/* File name has already been written to _file_to_saveload */
if (confirmed) _switch_mode = SM_SAVE_GAME;
}
static void SaveHeightmapConfirmationCallback(Window *w, bool confirmed)
{
/* File name has already been written to _file_to_saveload */
if (confirmed) _switch_mode = SM_SAVE_HEIGHTMAP;
}
public:
/** Generate a default save filename. */
@ -731,11 +743,19 @@ public:
}
} else if (this->IsWidgetLowered(WID_SL_SAVE_GAME)) { // Save button clicked
if (this->abstract_filetype == FT_SAVEGAME || this->abstract_filetype == FT_SCENARIO) {
_switch_mode = SM_SAVE_GAME;
FiosMakeSavegameName(_file_to_saveload.name, this->filename_editbox.text.buf, lastof(_file_to_saveload.name));
if (FioCheckFileExists(_file_to_saveload.name, Subdirectory::SAVE_DIR)) {
ShowQuery(STR_SAVELOAD_OVERWRITE_TITLE, STR_SAVELOAD_OVERWRITE_WARNING, this, SaveLoadWindow::SaveGameConfirmationCallback);
} else {
_switch_mode = SM_SAVE_GAME;
}
} else {
_switch_mode = SM_SAVE_HEIGHTMAP;
FiosMakeHeightmapName(_file_to_saveload.name, this->filename_editbox.text.buf, lastof(_file_to_saveload.name));
if (FioCheckFileExists(_file_to_saveload.name, Subdirectory::SAVE_DIR)) {
ShowQuery(STR_SAVELOAD_OVERWRITE_TITLE, STR_SAVELOAD_OVERWRITE_WARNING, this, SaveLoadWindow::SaveHeightmapConfirmationCallback);
} else {
_switch_mode = SM_SAVE_HEIGHTMAP;
}
}
/* In the editor set up the vehicle engines correctly (date might have changed) */

2
src/lang/english.txt
View File

@ -2779,6 +2779,8 @@ STR_SAVELOAD_DETAIL_NOT_AVAILABLE :{BLACK}No infor
STR_SAVELOAD_DETAIL_COMPANY_INDEX :{SILVER}{COMMA}: {WHITE}{STRING1}
STR_SAVELOAD_DETAIL_GRFSTATUS :{SILVER}NewGRF: {WHITE}{STRING}
STR_SAVELOAD_FILTER_TITLE :{BLACK}Filter string:
STR_SAVELOAD_OVERWRITE_TITLE :{WHITE}Overwrite File
STR_SAVELOAD_OVERWRITE_WARNING :{YELLOW}Are you sure you want to overwrite the existing file?
STR_SAVELOAD_OSKTITLE :{BLACK}Enter a name for the savegame