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| author | alberth <alberth@openttd.org> | 2009-11-22 13:22:53 +0000 |
|---|---|---|
| committer | alberth <alberth@openttd.org> | 2009-11-22 13:22:53 +0000 |
| commit | bf93372ca26375e392ff62a91db4de4c126dff38 (patch) | |
| tree | b09443cc8800ee93a79bb1df23f79283e8ddebbf /src/build_vehicle_gui.cpp | |
| parent | 2332034822a9e2c9b1ed58e7f243a48cb8d630a6 (diff) | |
| download | openttd-bf93372ca26375e392ff62a91db4de4c126dff38.tar.xz | |
(svn r18220) -Codechange: Reduce number of nested widget dynamic casts.
Diffstat (limited to 'src/build_vehicle_gui.cpp')
| -rw-r--r-- | src/build_vehicle_gui.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/build_vehicle_gui.cpp b/src/build_vehicle_gui.cpp index 53b4d638a..52861c6dd 100644 --- a/src/build_vehicle_gui.cpp +++ b/src/build_vehicle_gui.cpp @@ -1017,7 +1017,7 @@ struct BuildVehicleWindow : Window { break; case BUILD_VEHICLE_WIDGET_LIST: { - uint i = (pt.y - this->GetWidget<NWidgetCore>(BUILD_VEHICLE_WIDGET_LIST)->pos_y) / this->resize.step_height + this->vscroll.GetPosition(); + uint i = (pt.y - this->GetWidget<NWidgetBase>(BUILD_VEHICLE_WIDGET_LIST)->pos_y) / this->resize.step_height + this->vscroll.GetPosition(); size_t num_items = this->eng_list.Length(); this->sel_engine = (i < num_items) ? this->eng_list[i] : INVALID_ENGINE; this->SetDirty(); @@ -1124,7 +1124,7 @@ struct BuildVehicleWindow : Window { /* Draw details panels. */ for (int side = 0; side < 2; side++) { if (this->sel_engine != INVALID_ENGINE) { - NWidgetCore *nwi = this->GetWidget<NWidgetCore>(BUILD_VEHICLE_WIDGET_PANEL); + NWidgetBase *nwi = this->GetWidget<NWidgetBase>(BUILD_VEHICLE_WIDGET_PANEL); int text_end = DrawVehiclePurchaseInfo(nwi->pos_x + WD_FRAMETEXT_LEFT, nwi->pos_x + nwi->current_x - WD_FRAMETEXT_RIGHT, nwi->pos_y + WD_FRAMERECT_TOP, this->sel_engine); needed_height = max(needed_height, text_end - (int)nwi->pos_y + WD_FRAMERECT_BOTTOM); @@ -1178,8 +1178,9 @@ struct BuildVehicleWindow : Window { virtual void OnResize() { - this->vscroll.SetCapacity((this->GetWidget<NWidgetCore>(BUILD_VEHICLE_WIDGET_LIST)->current_y) / this->resize.step_height); - this->GetWidget<NWidgetCore>(BUILD_VEHICLE_WIDGET_LIST)->widget_data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START); + NWidgetCore *nwi = this->GetWidget<NWidgetCore>(BUILD_VEHICLE_WIDGET_LIST); + this->vscroll.SetCapacity(nwi->current_y / this->resize.step_height); + nwi->widget_data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START); } }; |