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| author | frosch <frosch@openttd.org> | 2011-07-07 21:52:08 +0000 |
|---|---|---|
| committer | frosch <frosch@openttd.org> | 2011-07-07 21:52:08 +0000 |
| commit | a6ce6c144b77e24a4555e5ecb6f6fcbddd1c70d5 (patch) | |
| tree | 454cab966b6d7e733af8d12406da1bc6ac08538a /src/newgrf_gui.cpp | |
| parent | 566a9612a0245dca9264f8b4c9d4f76c543e16c4 (diff) | |
| download | openttd-a6ce6c144b77e24a4555e5ecb6f6fcbddd1c70d5.tar.xz | |
(svn r22642) -Change: Disable the 'set parameters' button in the NewGRF GUI, if the GRF specifies to have no parameters and one would not be able to set any parameters anyway.
Diffstat (limited to 'src/newgrf_gui.cpp')
| -rw-r--r-- | src/newgrf_gui.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/newgrf_gui.cpp b/src/newgrf_gui.cpp index 8fcb1c0e4..1623e271e 100644 --- a/src/newgrf_gui.cpp +++ b/src/newgrf_gui.cpp @@ -943,7 +943,7 @@ struct NewGRFWindow : public QueryStringBaseWindow { break; case SNGRFS_SET_PARAMETERS: { // Edit parameters - if (this->active_sel == NULL || !this->editable || !this->show_params) break; + if (this->active_sel == NULL || !this->editable || !this->show_params || this->active_sel->num_valid_params == 0) break; OpenGRFParameterWindow(this->active_sel); break; @@ -1098,7 +1098,7 @@ struct NewGRFWindow : public QueryStringBaseWindow { SNGRFS_MOVE_DOWN, WIDGET_LIST_END ); - this->SetWidgetDisabledState(SNGRFS_SET_PARAMETERS, !this->show_params || disable_all); + this->SetWidgetDisabledState(SNGRFS_SET_PARAMETERS, !this->show_params || disable_all || this->active_sel->num_valid_params == 0); this->SetWidgetDisabledState(SNGRFS_TOGGLE_PALETTE, disable_all); if (!disable_all) { |