Public Member Functions | |
BuildRailStationWindow (const WindowDesc *desc, Window *parent, bool newstation) | |
virtual void | OnPaint () |
The window must be repainted. | |
virtual void | UpdateWidgetSize (int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) |
Update size and resize step of a widget in the window. | |
virtual void | DrawWidget (const Rect &r, int widget) const |
Draw the contents of a nested widget. | |
virtual void | SetStringParameters (int widget) const |
Initialize string parameters for a widget. | |
virtual void | OnClick (Point pt, int widget, int click_count) |
A click with the left mouse button has been made on the window. | |
virtual void | OnDropdownSelect (int widget, int index) |
A dropdown option associated to this window has been selected. | |
virtual void | OnTick () |
Called once per (game) tick. | |
Private Member Functions | |
void | CheckSelectedSize (const StationSpec *statspec) |
Verify whether the currently selected station size is allowed after selecting a new station class/type. | |
Static Private Member Functions | |
static DropDownList * | BuildStationClassDropDown () |
Build a dropdown list of available station classes. | |
Private Attributes | |
uint | line_height |
Height of a single line in the newstation selection matrix (BRSW_NEWST_LIST widget). | |
Scrollbar * | vscroll |
Definition at line 915 of file rail_gui.cpp.
void BuildRailStationWindow::CheckSelectedSize | ( | const StationSpec * | statspec | ) | [inline, private] |
Verify whether the currently selected station size is allowed after selecting a new station class/type.
If not, change the station size variables ( _settings_client.gui.station_numtracks and _settings_client.gui.station_platlength ).
statspec | Specification of the new station class/type |
Definition at line 925 of file rail_gui.cpp.
References _settings_client, StationSpec::disallowed_lengths, StationSpec::disallowed_platforms, ClientSettings::gui, HasBit(), Window::LowerWidget(), Window::RaiseWidget(), GUISettings::station_dragdrop, GUISettings::station_numtracks, and GUISettings::station_platlength.
Referenced by OnClick(), and OnDropdownSelect().
virtual void BuildRailStationWindow::DrawWidget | ( | const Rect & | r, | |
int | widget | |||
) | const [inline, virtual] |
Draw the contents of a nested widget.
r | Rectangle occupied by the widget. | |
widget | Number of the widget to draw. |
Reimplemented from Window.
Definition at line 1081 of file rail_gui.cpp.
References _cur_railtype, AXIS_X, AXIS_Y, StationSpec::callback_mask, CBID_STATION_AVAILABILITY, CBM_STATION_AVAIL, DrawStationTile(), DrawString(), FillDrawPixelInfo(), FILLRECT_CHECKER, GB(), NewGRFClass< Tspec, Tid, Tmax >::Get(), Scrollbar::GetPosition(), GfxFillRect(), HasBit(), INVALID_ROADTYPE, INVALID_TILE, Scrollbar::IsVisible(), line_height, StationSpec::name, RailStationGUISettings::station_class, RailStationGUISettings::station_count, RailStationGUISettings::station_type, WD_MATRIX_LEFT, WD_MATRIX_RIGHT, and WD_MATRIX_TOP.
virtual void BuildRailStationWindow::OnClick | ( | Point | pt, | |
int | widget, | |||
int | click_count | |||
) | [inline, virtual] |
A click with the left mouse button has been made on the window.
pt | the point inside the window that has been clicked. | |
widget | the clicked widget. | |
click_count | Number of fast consecutive clicks at same position |
Reimplemented from Window.
Definition at line 1136 of file rail_gui.cpp.
References _settings_client, BuildStationClassDropDown(), StationSpec::callback_mask, CBID_STATION_AVAILABILITY, CBM_STATION_AVAIL, CheckSelectedSize(), DeleteWindowById(), StationSpec::disallowed_lengths, StationSpec::disallowed_platforms, GB(), NewGRFClass< Tspec, Tid, Tmax >::Get(), Scrollbar::GetScrolledRowFromWidget(), ClientSettings::gui, HasBit(), INVALID_TILE, Window::LowerWidget(), RailStationGUISettings::newstations, RailStationGUISettings::orientation, Window::RaiseWidget(), Window::SetDirty(), Window::SetWidgetLoweredState(), ShowDropDownList(), RailStationGUISettings::station_class, RailStationGUISettings::station_count, GUISettings::station_dragdrop, GUISettings::station_numtracks, GUISettings::station_platlength, GUISettings::station_show_coverage, RailStationGUISettings::station_type, and Window::ToggleWidgetLoweredState().
virtual void BuildRailStationWindow::OnDropdownSelect | ( | int | widget, | |
int | index | |||
) | [inline, virtual] |
A dropdown option associated to this window has been selected.
widget | the widget (button) that the dropdown is associated with. | |
index | the element in the dropdown that is selected. |
Reimplemented from Window.
Definition at line 1288 of file rail_gui.cpp.
References CheckSelectedSize(), DeleteWindowById(), NewGRFClass< Tspec, Tid, Tmax >::Get(), NewGRFClass< Tspec, Tid, Tmax >::GetCount(), Scrollbar::SetCount(), Window::SetDirty(), Scrollbar::SetPosition(), RailStationGUISettings::station_class, RailStationGUISettings::station_count, and RailStationGUISettings::station_type.
virtual void BuildRailStationWindow::OnPaint | ( | ) | [inline, virtual] |
The window must be repainted.
Reimplemented from Window.
Definition at line 1002 of file rail_gui.cpp.
References _remove_button_clicked, _settings_client, _settings_game, AXIS_X, CA_TRAIN, CA_UNMODIFIED, NWidgetBase::current_x, NWidgetBase::current_y, StationSpec::disallowed_lengths, StationSpec::disallowed_platforms, DrawStationCoverageAreaText(), Window::DrawWidgets(), NewGRFClass< Tspec, Tid, Tmax >::Get(), ClientSettings::gui, HasBit(), StationSettings::modified_catchment, RailStationGUISettings::newstations, RailStationGUISettings::orientation, NWidgetBase::pos_x, NWidgetBase::pos_y, ResizeWindow(), SCT_ALL, SetTileSelectSize(), Window::SetWidgetDisabledState(), NWidgetBase::smallest_y, GameSettings::station, RailStationGUISettings::station_class, GUISettings::station_dragdrop, GUISettings::station_numtracks, GUISettings::station_platlength, GUISettings::station_show_coverage, StationSettings::station_spread, RailStationGUISettings::station_type, Swap(), Window::top, WD_FRAMERECT_LEFT, WD_FRAMERECT_RIGHT, and WD_PAR_VSEP_NORMAL.
virtual void BuildRailStationWindow::SetStringParameters | ( | int | widget | ) | const [inline, virtual] |
Initialize string parameters for a widget.
Calls to this function are made during initialization to measure the size (that is as part of InitNested()), during drawing, and while re-initializing the window. Only for widgets that render text initializing is requested.
widget | Widget number. |
Reimplemented from Window.
Definition at line 1131 of file rail_gui.cpp.
References NewGRFClass< Tspec, Tid, Tmax >::GetName(), SetDParam(), and RailStationGUISettings::station_class.
virtual void BuildRailStationWindow::UpdateWidgetSize | ( | int | widget, | |
Dimension * | size, | |||
const Dimension & | padding, | |||
Dimension * | fill, | |||
Dimension * | resize | |||
) | [inline, virtual] |
Update size and resize step of a widget in the window.
After retrieval of the minimal size and the resize-steps of a widget, this function is called to allow further refinement, typically by computing the real maximal size of the content. Afterwards, size is taken to be the minimal size of the widget and resize is taken to contain the resize steps. For the convenience of the callee, padding contains the amount of padding between the content and the edge of the widget. This should be added to the returned size.
widget | Widget number. | |
size | Size of the widget. | |
padding | Recommended amount of space between the widget content and the widget edge. | |
fill | Fill step of the widget. | |
resize | Resize step of the widget. |
Reimplemented from Window.
Definition at line 1048 of file rail_gui.cpp.
References FONT_HEIGHT_NORMAL, GB(), NewGRFClass< Tspec, Tid, Tmax >::Get(), NewGRFClass< Tspec, Tid, Tmax >::GetCount(), NewGRFClass< Tspec, Tid, Tmax >::GetName(), GetStringBoundingBox(), line_height, MAT_ROW_BITS, MAT_ROW_START, max(), maxdim(), StationSpec::name, SetDParam(), STAT_CLASS_BEGIN, STAT_CLASS_WAYP, WD_MATRIX_BOTTOM, and WD_MATRIX_TOP.