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(svn r27630) -Codechange: Deduplicate code to attach vehicle to cursor.

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This commit is contained in:
frosch 2016-08-15 18:33:52 +00:00
parent cff2b49365
commit ddc9205212
4 changed files with 23 additions and 9 deletions
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10
src/depot_gui.cpp
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@ -505,16 +505,12 @@ struct DepotWindow : Window {
this->sel = INVALID_VEHICLE; this->sel = INVALID_VEHICLE;
TrainDepotMoveVehicle(v, sel, gdvp.head); TrainDepotMoveVehicle(v, sel, gdvp.head);
} else if (v != NULL) { } else if (v != NULL) {
bool rtl = _current_text_dir == TD_RTL; SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
int image = v->GetImage(rtl ? DIR_E : DIR_W, EIT_IN_DEPOT); SetMouseCursorVehicle(v, EIT_IN_DEPOT);
SetObjectToPlaceWnd(image, GetVehiclePalette(v), HT_DRAG, this); _cursor.vehchain = _ctrl_pressed;
this->sel = v->index; this->sel = v->index;
this->SetDirty(); this->SetDirty();
_cursor.sprite_pos[0].x = v->IsGroundVehicle() ? (16 - v->GetGroundVehicleCache()->cached_veh_length * 2) * (rtl ? -1 : 1) : 0;
_cursor.vehchain = _ctrl_pressed;
UpdateCursorSize();
} }
break; break;
} }

4
src/group_gui.cpp
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@ -627,8 +627,8 @@ public:
this->vehicle_sel = v->index; this->vehicle_sel = v->index;
int image = v->GetImage(_current_text_dir == TD_RTL ? DIR_E : DIR_W, EIT_IN_LIST); SetObjectToPlaceWnd(SPR_CURSOR_MOUSE, PAL_NONE, HT_DRAG, this);
SetObjectToPlaceWnd(image, GetVehiclePalette(v), HT_DRAG, this); SetMouseCursorVehicle(v, EIT_IN_LIST);
_cursor.vehchain = true; _cursor.vehchain = true;
this->SetDirty(); this->SetDirty();

17
src/vehicle_gui.cpp
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@ -2861,3 +2861,20 @@ int GetVehicleWidth(Vehicle *v, EngineImageType image_type)
return vehicle_width; return vehicle_width;
} }
/**
* Set the mouse cursor to look like a vehicle.
* @param v Vehicle
* @param image_type Type of vehicle image to use.
*/
void SetMouseCursorVehicle(const Vehicle *v, EngineImageType image_type)
{
bool rtl = _current_text_dir == TD_RTL;
_cursor.sprite_count = 1;
_cursor.sprite_seq[0].sprite = v->GetImage(rtl ? DIR_E : DIR_W, EIT_IN_DEPOT);
_cursor.sprite_seq[0].pal = GetVehiclePalette(v);
_cursor.sprite_pos[0].x = v->IsGroundVehicle() ? (16 - v->GetGroundVehicleCache()->cached_veh_length * 2) * (rtl ? -1 : 1) : 0;
UpdateCursorSize();
}

1
src/vehicle_gui.h
View File

@ -100,5 +100,6 @@ void StartStopVehicle(const Vehicle *v, bool texteffect);
Vehicle *CheckClickOnVehicle(const struct ViewPort *vp, int x, int y); Vehicle *CheckClickOnVehicle(const struct ViewPort *vp, int x, int y);
void DrawVehicleImage(const Vehicle *v, int left, int right, int y, VehicleID selection, EngineImageType image_type, int skip); void DrawVehicleImage(const Vehicle *v, int left, int right, int y, VehicleID selection, EngineImageType image_type, int skip);
void SetMouseCursorVehicle(const Vehicle *v, EngineImageType image_type);
#endif /* VEHICLE_GUI_H */ #endif /* VEHICLE_GUI_H */