diff options
| author | Niels Martin Hansen <nielsm@indvikleren.dk> | 2019-02-01 20:17:28 +0100 |
|---|---|---|
| committer | PeterN <peter@fuzzle.org> | 2019-02-01 21:49:36 +0000 |
| commit | 0bca36340147c3d2411ad473624b28df3b670fbe (patch) | |
| tree | b471952c9454e151ccd88b892f71e0ba5d7684e9 /src/fios_gui.cpp | |
| parent | 5a5861f245a25ea4e2b3ad56640d1d8728324383 (diff) | |
| download | openttd-0bca36340147c3d2411ad473624b28df3b670fbe.tar.xz | |
Add: Warn before overwriting an existing save file
Diffstat (limited to 'src/fios_gui.cpp')
| -rw-r--r-- | src/fios_gui.cpp | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/fios_gui.cpp b/src/fios_gui.cpp index e149d07b4..63bb589d7 100644 --- a/src/fios_gui.cpp +++ b/src/fios_gui.cpp @@ -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) */ |