Inheritance diagram for DepotWindow:

Data Structures
struct	GetDepotVehiclePtData

Public Types
enum	DepotGUIAction { MODE_ERROR , MODE_DRAG_VEHICLE , MODE_SHOW_VEHICLE , MODE_START_STOP }

Public Types inherited from Window
using	IteratorToFront = WindowIterator< false >
	Iterate in Z order towards front.

using	IteratorToBack = WindowIterator< true >
	Iterate in Z order towards back.

using	Iterate = AllWindows< false >
	Iterate all windows in whatever order is easiest.

using	IterateFromBack = AllWindows< false >
	Iterate all windows in Z order from back to front.

using	IterateFromFront = AllWindows< true >
	Iterate all windows in Z order from front to back.

Public Member Functions
	DepotWindow (WindowDesc &desc, TileIndex tile, VehicleType type)

void	Close (int data=0) override
	Hide the window and all its child windows, and mark them for a later deletion.

void	DrawVehicleInDepot (const Vehicle *v, const Rect &r) const
	Draw a vehicle in the depot window in the box with the top left corner at x,y.

void	DrawWidget (const Rect &r, WidgetID widget) const override
	Draw the contents of a nested widget.

void	SetStringParameters (WidgetID widget) const override
	Initialize string parameters for a widget.

DepotGUIAction	GetVehicleFromDepotWndPt (int x, int y, const Vehicle *veh, GetDepotVehiclePtData d)

void	DepotClick (int x, int y)
	Handle click in the depot matrix.

void	SetupWidgetData (VehicleType type)
	Function to set up vehicle specific widgets (mainly sprites and strings).

void	OnInit () override
	Notification that the nested widget tree gets initialized.

void	UpdateWidgetSize (WidgetID widget, Dimension &size, const Dimension &padding, Dimension &fill, Dimension &resize) override
	Update size and resize step of a widget in the window.

void	OnInvalidateData (int data=0, bool gui_scope=true) override
	Some data on this window has become invalid.

void	RefreshVehicleList ()

void	OnPaint () override
	The window must be repainted.

void	OnClick (Point pt, WidgetID widget, int click_count) override
	A click with the left mouse button has been made on the window.

void	OnQueryTextFinished (std::optional< std::string > str) override
	The query window opened from this window has closed.

bool	OnRightClick (Point pt, WidgetID widget) override
	A click with the right mouse button has been made on the window.

bool	OnVehicleSelect (const Vehicle *v) override
	Clones a vehicle.

bool	OnVehicleSelect (VehicleList::const_iterator begin, VehicleList::const_iterator end) override
	Clones a vehicle from a vehicle list.

void	OnPlaceObjectAbort () override
	The user cancelled a tile highlight mode that has been set.

void	OnMouseLoop () override
	Called for every mouse loop run, which is at least once per (game) tick.

void	OnMouseDrag (Point pt, WidgetID widget) override
	An 'object' is being dragged at the provided position, highlight the target if possible.

void	OnDragDrop (Point pt, WidgetID widget) override
	A dragged 'object' has been released.

void	OnTimeout () override
	Called when this window's timeout has been reached.

void	OnResize () override
	Called after the window got resized.

EventState	OnCTRLStateChange () override
	The state of the control key has changed.

uint16_t	GetDepotIndex () const
	Gets the DepotID of the current window.

Public Member Functions inherited from Window
	Window (WindowDesc &desc)
	Empty constructor, initialization has been moved to InitNested() called from the constructor of the derived class.

void *	operator new[] (size_t size)=delete
	Helper allocation function to disallow something.

template<class NWID >
const NWID *	GetWidget (WidgetID widnum) const
	Get the nested widget with number widnum from the nested widget tree.

template<class NWID >
NWID *	GetWidget (WidgetID widnum)
	Get the nested widget with number widnum from the nested widget tree.

const Scrollbar *	GetScrollbar (WidgetID widnum) const
	Return the Scrollbar to a widget index.

Scrollbar *	GetScrollbar (WidgetID widnum)
	Return the Scrollbar to a widget index.

const QueryString *	GetQueryString (WidgetID widnum) const
	Return the querystring associated to a editbox.

QueryString *	GetQueryString (WidgetID widnum)
	Return the querystring associated to a editbox.

void	UpdateQueryStringSize ()
	Update size of all QueryStrings of this window.

virtual const struct Textbuf *	GetFocusedTextbuf () const
	Get the current input text buffer.

virtual Point	GetCaretPosition () const
	Get the current caret position if an edit box has the focus.

virtual Rect	GetTextBoundingRect (const char from, const char to) const
	Get the bounding rectangle for a text range if an edit box has the focus.

virtual ptrdiff_t	GetTextCharacterAtPosition (const Point &pt) const
	Get the character that is rendered at a position by the focused edit box.

void	InitNested (WindowNumber number=0)
	Perform complete initialization of the Window with nested widgets, to allow use.

void	CreateNestedTree ()
	Perform the first part of the initialization of a nested widget tree.

void	FinishInitNested (WindowNumber window_number=0)
	Perform the second part of the initialization of a nested widget tree.

template<typename T , std::enable_if_t< std::is_base_of< StrongTypedefBase, T >::value, int > = 0>
void	FinishInitNested (T number)

void	SetTimeout ()
	Set the timeout flag of the window and initiate the timer.

void	SetWhiteBorder ()
	Set the timeout flag of the window and initiate the timer.

void	DisableAllWidgetHighlight ()
	Disable the highlighted status of all widgets.

void	SetWidgetHighlight (WidgetID widget_index, TextColour highlighted_colour)
	Sets the highlighted status of a widget.

bool	IsWidgetHighlighted (WidgetID widget_index) const
	Gets the highlighted status of a widget.

void	SetWidgetDisabledState (WidgetID widget_index, bool disab_stat)
	Sets the enabled/disabled status of a widget.

void	DisableWidget (WidgetID widget_index)
	Sets a widget to disabled.

void	EnableWidget (WidgetID widget_index)
	Sets a widget to Enabled.

bool	IsWidgetDisabled (WidgetID widget_index) const
	Gets the enabled/disabled status of a widget.

bool	IsWidgetFocused (WidgetID widget_index) const
	Check if given widget is focused within this window.

bool	IsWidgetGloballyFocused (WidgetID widget_index) const
	Check if given widget has user input focus.

void	SetWidgetLoweredState (WidgetID widget_index, bool lowered_stat)
	Sets the lowered/raised status of a widget.

void	ToggleWidgetLoweredState (WidgetID widget_index)
	Invert the lowered/raised status of a widget.

void	LowerWidget (WidgetID widget_index)
	Marks a widget as lowered.

void	RaiseWidget (WidgetID widget_index)
	Marks a widget as raised.

void	RaiseWidgetWhenLowered (WidgetID widget_index)
	Marks a widget as raised and dirty (redraw), when it is marked as lowered.

bool	IsWidgetLowered (WidgetID widget_index) const
	Gets the lowered state of a widget.

void	UnfocusFocusedWidget ()
	Makes no widget on this window have focus.

bool	SetFocusedWidget (WidgetID widget_index)
	Set focus within this window to the given widget.

EventState	HandleEditBoxKey (WidgetID wid, char32_t key, uint16_t keycode)
	Process keypress for editbox widget.

virtual void	InsertTextString (WidgetID wid, const char str, bool marked, const char caret, const char insert_location, const char replacement_end)
	Insert a text string at the cursor position into the edit box widget.

void	HandleButtonClick (WidgetID widget)
	Do all things to make a button look clicked and mark it to be unclicked in a few ticks.

int	GetRowFromWidget (int clickpos, WidgetID widget, int padding, int line_height=-1) const
	Compute the row of a widget that a user clicked in.

void	RaiseButtons (bool autoraise=false)
	Raise the buttons of the window.

template<typename... Args>
void	SetWidgetsDisabledState (bool disab_stat, Args... widgets)
	Sets the enabled/disabled status of a list of widgets.

template<typename... Args>
void	SetWidgetsLoweredState (bool lowered_stat, Args... widgets)
	Sets the lowered/raised status of a list of widgets.

template<typename... Args>
void	RaiseWidgetsWhenLowered (Args... widgets)
	Raises the widgets and sets widgets dirty that are lowered.

void	SetWidgetDirty (WidgetID widget_index) const
	Invalidate a widget, i.e.

void	DrawWidgets () const
	Paint all widgets of a window.

void	DrawViewport () const
	Draw the viewport of this window.

void	DrawSortButtonState (WidgetID widget, SortButtonState state) const
	Draw a sort button's up or down arrow symbol.

Window *	FindChildWindow (WindowClass wc=WC_INVALID) const
	Find the Window whose parent pointer points to this window.

void	CloseChildWindows (WindowClass wc=WC_INVALID) const
	Close all children a window might have in a head-recursive manner.

void	SetDirty () const
	Mark entire window as dirty (in need of re-paint)

void	ReInit (int rx=0, int ry=0, bool reposition=false)
	Re-initialize a window, and optionally change its size.

bool	IsShaded () const
	Is window shaded currently?

void	SetShaded (bool make_shaded)
	Set the shaded state of the window to make_shaded.

void	ScheduleResize ()
	Mark this window as resized and in need of OnResize() event.

void	ProcessScheduledResize ()
	Process scheduled OnResize() event.

void	InvalidateData (int data=0, bool gui_scope=true)
	Mark this window's data as invalid (in need of re-computing)

void	ProcessScheduledInvalidations ()
	Process all scheduled invalidations.

void	ProcessHighlightedInvalidations ()
	Process all invalidation of highlighted widgets.

virtual void	ApplyDefaults ()
	Read default values from WindowDesc configuration an apply them to the window.

virtual Point	OnInitialPosition (int16_t sm_width, int16_t sm_height, int window_number)
	Compute the initial position of the window.

virtual void	OnFocus ()
	The window has gained focus.

virtual void	OnFocusLost (bool closing)
	The window has lost focus.

virtual EventState	OnKeyPress (char32_t key, uint16_t keycode)
	A key has been pressed.

virtual EventState	OnHotkey (int hotkey)
	A hotkey has been pressed.

virtual void	OnHover (Point pt, WidgetID widget)
	The mouse is hovering over a widget in the window, perform an action for it.

virtual bool	OnTooltip (Point pt, WidgetID widget, TooltipCloseCondition close_cond)
	Event to display a custom tooltip.

virtual void	OnScroll (Point delta)
	Handle the request for (viewport) scrolling.

virtual void	OnMouseOver (Point pt, WidgetID widget)
	The mouse is currently moving over the window or has just moved outside of the window.

virtual void	OnMouseWheel (int wheel)
	The mouse wheel has been turned.

virtual void	OnGameTick ()
	Called once per (game) tick.

virtual void	OnRealtimeTick (uint delta_ms)
	Called periodically.

virtual void	OnDropdownSelect (WidgetID widget, int index)
	A dropdown option associated to this window has been selected.

virtual void	OnDropdownClose (Point pt, WidgetID widget, int index, bool instant_close)
	A dropdown window associated to this window has been closed.

virtual void	OnEditboxChanged (WidgetID widget)
	The text in an editbox has been edited.

virtual void	OnPlaceObject (Point pt, TileIndex tile)
	The user clicked some place on the map when a tile highlight mode has been set.

virtual bool	OnVehicleSelect (const struct Vehicle *v)
	The user clicked on a vehicle while HT_VEHICLE has been set.

virtual void	OnPlaceDrag (ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt)
	The user is dragging over the map when the tile highlight mode has been set.

virtual void	OnPlaceMouseUp (ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
	The user has dragged over the map when the tile highlight mode has been set.

virtual void	OnPlacePresize (Point pt, TileIndex tile)
	The user moves over the map when a tile highlight mode has been set when the special mouse mode has been set to 'PRESIZE' mode.

virtual bool	IsNewGRFInspectable () const
	Is the data related to this window NewGRF inspectable?

virtual void	ShowNewGRFInspectWindow () const
	Show the NewGRF inspection window.

template<>
const NWidgetBase *	GetWidget (WidgetID widnum) const
	Specialized case of Window::GetWidget for the nested widget base class.

Public Member Functions inherited from ZeroedMemoryAllocator
void *	operator new (size_t size)
	Memory allocator for a single class instance.

void *	operator new[] (size_t size)
	Memory allocator for an array of class instances.

void	operator delete (void *ptr)
	Memory release for a single class instance.

void	operator delete[] (void *ptr)
	Memory release for an array of class instances.

Data Fields
VehicleID	sel

VehicleID	vehicle_over
	Rail vehicle over which another one is dragged, `INVALID_VEHICLE` if none.

VehicleType	type

bool	generate_list

bool	check_unitnumber_digits

WidgetID	hovered_widget
	Index of the widget being hovered during drag/drop. -1 if no drag is in progress.

VehicleList	vehicle_list

VehicleList	wagon_list

uint	unitnumber_digits

uint	num_columns
	Number of columns.

Scrollbar *	hscroll
	Only for trains.

Scrollbar *	vscroll

uint	count_width
	Width of length count, including separator.

uint	header_width
	Width of unit number and flag, including separator.

Dimension	flag_size
	Size of start/stop flag.

VehicleCellSize	cell_size
	Vehicle sprite cell size.

bool	last_overlay_state

Data Fields inherited from Window
WindowDesc &	window_desc
	Window description.

WindowFlags	flags
	Window flags.

WindowClass	window_class
	Window class.

WindowNumber	window_number
	Window number within the window class.

int	scale
	Scale of this window – used to determine how to resize.

uint8_t	timeout_timer
	Timer value of the WF_TIMEOUT for flags.

uint8_t	white_border_timer
	Timer value of the WF_WHITE_BORDER for flags.

int	left
	x position of left edge of the window

int	top
	y position of top edge of the window

int	width
	width of the window (number of pixels to the right in x direction)

int	height
	Height of the window (number of pixels down in y direction)

ResizeInfo	resize
	Resize information.

Owner	owner
	The owner of the content shown in this window. Company colour is acquired from this variable.

ViewportData *	viewport
	Pointer to viewport data, if present.

const NWidgetCore *	nested_focus
	Currently focused nested widget, or `nullptr` if no nested widget has focus.

std::map< WidgetID, QueryString * >	querystrings
	QueryString associated to WWT_EDITBOX widgets.

std::unique_ptr< NWidgetBase >	nested_root
	Root of the nested tree.

WidgetLookup	widget_lookup
	Indexed access to the nested widget tree. Do not access directly, use Window::GetWidget() instead.

NWidgetStacked *	shade_select
	Selection widget (NWID_SELECTION) to use for shading the window. If `nullptr`, window cannot shade.

Dimension	unshaded_size
	Last known unshaded size (only valid while shaded).

WidgetID	mouse_capture_widget
	ID of current mouse capture widget (e.g. dragged scrollbar). -1 if no widget has mouse capture.

Window *	parent
	Parent window.

WindowList::iterator	z_position

Additional Inherited Members
Static Public Member Functions inherited from Window
static int	SortButtonWidth ()
	Get width of up/down arrow of sort button state.

static void	DeleteClosedWindows ()
	Delete all closed windows.

Protected Member Functions inherited from Window
void	InitializeData (WindowNumber window_number)
	Initializes the data (except the position and initial size) of a new Window.

void	InitializePositionSize (int x, int y, int min_width, int min_height)
	Set the position and smallest size of the window.

virtual void	FindWindowPlacementAndResize (int def_width, int def_height)
	Resize window towards the default size.

virtual	~Window ()
	Remove window and all its child windows from the window stack.

Protected Attributes inherited from Window
std::vector< int >	scheduled_invalidation_data
	Data of scheduled OnInvalidateData() calls.

bool	scheduled_resize
	Set if window has been resized.

Detailed Description

Definition at line 256 of file depot_gui.cpp.

Member Enumeration Documentation

◆ DepotGUIAction

enum DepotWindow::DepotGUIAction

Definition at line 439 of file depot_gui.cpp.

Constructor & Destructor Documentation

◆ DepotWindow()

DepotWindow::DepotWindow	(	WindowDesc &	desc,
		TileIndex	tile,
		VehicleType	type
	)

inline

Definition at line 270 of file depot_gui.cpp.

Member Function Documentation

◆ Close()

void DepotWindow::Close ( int data = 0 )

inlineoverridevirtual

Hide the window and all its child windows, and mark them for a later deletion.

Reimplemented from Window.

Definition at line 299 of file depot_gui.cpp.

References Window::Close(), CloseWindowById(), GetDepotIndex(), GetWindowClassForVehicleType(), Window::owner, OrderBackup::Reset(), WC_BUILD_VEHICLE, and Window::window_number.

◆ DepotClick()

void DepotWindow::DepotClick	(	int	x,
		int	y
	)

inline

Handle click in the depot matrix.

Parameters

x	Horizontal position in the matrix widget in pixels.
y	Vertical position in the matrix widget in pixels.

Definition at line 544 of file depot_gui.cpp.

References _ctrl_pressed, EIT_IN_DEPOT, Window::GetWidget(), HT_DRAG, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, INVALID_VEHICLE, Window::SetDirty(), SetMouseCursorVehicle(), SetObjectToPlaceWnd(), ShowVehicleViewWindow(), SPR_CURSOR_MOUSE, StartStopVehicle(), VEH_TRAIN, CursorVars::vehchain, and VehicleClicked().

Referenced by OnClick().

◆ DrawVehicleInDepot()

void DepotWindow::DrawVehicleInDepot	(	const Vehicle *	v,
		const Rect &	r
	)		const

inline

Draw a vehicle in the depot window in the box with the top left corner at x,y.

Parameters

v	Vehicle to draw.
r	Rect to draw in.

Definition at line 312 of file depot_gui.cpp.

References _consistent_train_width, _current_text_dir, Vehicle::age, GroundVehicleCache::cached_total_length, CeilDiv(), count_width, TimerGameConst< struct Calendar >::DAYS_IN_LEAP_YEAR, DrawAircraftImage(), DrawRoadVehImage(), DrawShipImage(), DrawString(), DrawTrainImage(), EIT_IN_DEPOT, flag_size, SpecializedVehicle< T, Type >::From(), FS_NORMAL, FS_SMALL, GroundVehicle< T, Type >::gcache, GetCharacterHeight(), Scrollbar::GetPosition(), Window::GetWidget(), header_width, WidgetDimensions::hsep_normal, Rect::Indent(), GroundVehicle< T, Type >::IsFreeWagon(), Vehicle::IsGroundVehicle(), WidgetDimensions::matrix, Vehicle::max_age, SA_CENTER, SA_RIGHT, WidgetDimensions::scaled, ScaleSpriteTrad(), SetDParam(), Rect::Shrink(), TD_RTL, TILE_SIZE, Rect::Translate(), BaseVehicle::type, Vehicle::unitnumber, VEH_AIRCRAFT, VEH_ROAD, VEH_SHIP, VEH_TRAIN, vehicle_over, Vehicle::vehstatus, VS_STOPPED, WidgetDimensions::vsep_normal, Rect::WithHeight(), and Rect::WithWidth().

Referenced by DrawWidget().

◆ DrawWidget()

void DepotWindow::DrawWidget	(	const Rect &	r,
		WidgetID	widget
	)		const

inlineoverridevirtual

Draw the contents of a nested widget.

Parameters

r	Rectangle occupied by the widget.
widget	Number of the widget to draw.

Note: This method may not change any state, it may only use drawing functions.

Reimplemented from Window.

Definition at line 368 of file depot_gui.cpp.

References _consistent_train_width, _current_text_dir, count_width, DrawVehicleInDepot(), GetColourGradient(), Scrollbar::GetPosition(), Window::GetWidget(), header_width, Rect::Indent(), num_columns, Window::resize, WidgetDimensions::scaled, ScaleGUITrad(), ScaleSpriteTrad(), Rect::Shrink(), ResizeInfo::step_height, ResizeInfo::step_width, TD_RTL, VEH_TRAIN, WID_D_MATRIX, Rect::WithHeight(), and Rect::WithWidth().

◆ GetDepotIndex()

uint16_t DepotWindow::GetDepotIndex ( ) const

inline

Gets the DepotID of the current window.

In the case of airports, this is the station ID.

Returns: Depot or station ID of this window.

Definition at line 1143 of file depot_gui.cpp.

References GetDepotIndex(), GetStationIndex(), VEH_AIRCRAFT, and Window::window_number.

Referenced by Close(), GetDepotIndex(), OnClick(), OnQueryTextFinished(), and SetStringParameters().

◆ GetVehicleFromDepotWndPt()

DepotGUIAction DepotWindow::GetVehicleFromDepotWndPt	(	int	x,
		int	y,
		const Vehicle **	veh,
		GetDepotVehiclePtData *	d
	)

inline

Definition at line 446 of file depot_gui.cpp.

◆ OnClick()

void DepotWindow::OnClick	(	Point	pt,
		WidgetID	widget,
		int	click_count
	)

inlineoverridevirtual

A click with the left mouse button has been made on the window.

Parameters

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 774 of file depot_gui.cpp.

References _ctrl_pressed, CS_ALPHANUMERAL, DepotClick(), GetDepotIndex(), GetTileOwner(), Window::GetWidget(), HT_VEHICLE, Window::IsWidgetLowered(), MAX_LENGTH_DEPOT_NAME_CHARS, Window::owner, QSF_ENABLE_DEFAULT, QSF_LEN_IN_CHARS, ResetObjectToPlace(), ScrollMainWindowToTile(), SetDParam(), SetObjectToPlaceWnd(), Window::SetWidgetDirty(), ShowExtraViewportWindow(), ShowQuery(), ShowQueryString(), Window::ToggleWidgetLoweredState(), WID_D_AUTOREPLACE, WID_D_BUILD, WID_D_CLONE, WID_D_LOCATION, WID_D_MATRIX, WID_D_RENAME, WID_D_SELL_ALL, WID_D_START_ALL, WID_D_STOP_ALL, WID_D_VEHICLE_LIST, and Window::window_number.

◆ OnCTRLStateChange()

EventState DepotWindow::OnCTRLStateChange ( )

inlineoverridevirtual

The state of the control key has changed.

Returns: ES_HANDLED if the change has been handled and no other window should receive the event.

Reimplemented from Window.

Definition at line 1127 of file depot_gui.cpp.

References _ctrl_pressed, ES_HANDLED, ES_NOT_HANDLED, INVALID_VEHICLE, Window::SetWidgetDirty(), CursorVars::vehchain, and WID_D_MATRIX.

◆ OnDragDrop()

void DepotWindow::OnDragDrop	(	Point	pt,
		WidgetID	widget
	)

inlineoverridevirtual

A dragged 'object' has been released.

Parameters

pt	the point inside the window where the release took place.
widget	the widget where the release took place.

Reimplemented from Window.

Definition at line 1051 of file depot_gui.cpp.

References _ctrl_pressed, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_vehicle_pool >::Get(), Window::GetWidget(), Window::HandleButtonClick(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, INVALID_CLIENT_ID, INVALID_VEHICLE, Window::IsWidgetDisabled(), Window::SetDirty(), ShowVehicleViewWindow(), Vehicle::tile, BaseVehicle::type, VEH_TRAIN, CursorVars::vehchain, WID_D_MATRIX, WID_D_SELL, and WID_D_SELL_CHAIN.

◆ OnInit()

void DepotWindow::OnInit ( )

inlineoverridevirtual

Notification that the nested widget tree gets initialized.

The event can be used to perform general computations.

Note: nested_root and/or widget_lookup (normally accessed via GetWidget()) may not exist during this call.

Reimplemented from Window.

Definition at line 654 of file depot_gui.cpp.

References EIT_IN_DEPOT, GetScaledSpriteSize(), GetVehicleImageCellSize(), and maxdim().

◆ OnInvalidateData()

void DepotWindow::OnInvalidateData	(	int	data = `0`,
		bool	gui_scope = `true`
	)

inlineoverridevirtual

Some data on this window has become invalid.

Parameters

data	Information about the changed data.
gui_scope	Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See InvalidateWindowData() for details.

Reimplemented from Window.

Definition at line 708 of file depot_gui.cpp.

◆ OnMouseDrag()

void DepotWindow::OnMouseDrag	(	Point	pt,
		WidgetID	widget
	)

inlineoverridevirtual

An 'object' is being dragged at the provided position, highlight the target if possible.

Parameters

pt	The point inside the window that the mouse hovers over.
widget	The widget the mouse hovers over.

Reimplemented from Window.

Definition at line 1000 of file depot_gui.cpp.

References Window::GetWidget(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, INVALID_VEHICLE, Window::SetWidgetDirty(), Window::SetWidgetLoweredState(), VEH_TRAIN, WID_D_MATRIX, WID_D_SELL, and WID_D_SELL_CHAIN.

◆ OnMouseLoop()

void DepotWindow::OnMouseLoop ( )

inlineoverridevirtual

Called for every mouse loop run, which is at least once per (game) tick.

Reimplemented from Window.

Definition at line 992 of file depot_gui.cpp.

References Window::SetDirty(), and ShowCargoIconOverlay().

◆ OnPaint()

void DepotWindow::OnPaint ( )

inlineoverridevirtual

The window must be repainted.

Note: This method should not change any state, it should only use drawing functions.

Reimplemented from Window.

Definition at line 726 of file depot_gui.cpp.

References _local_company, CeilDiv(), Window::DrawWidgets(), SpecializedVehicle< T, Type >::From(), Train::GetDisplayImageWidth(), GetUnitNumberDigits(), Window::GetWidget(), IsTileOwner(), SpecializedVehicle< T, Type >::Next(), Window::ReInit(), ScaleSpriteTrad(), Scrollbar::SetCount(), Window::SetWidgetsDisabledState(), VEH_TRAIN, WID_D_AUTOREPLACE, WID_D_BUILD, WID_D_CLONE, WID_D_RENAME, WID_D_SELL, WID_D_SELL_ALL, WID_D_SELL_CHAIN, WID_D_START_ALL, WID_D_STOP_ALL, Window::width, and Window::window_number.

◆ OnPlaceObjectAbort()

void DepotWindow::OnPlaceObjectAbort ( )

inlineoverridevirtual

The user cancelled a tile highlight mode that has been set.

Reimplemented from Window.

Definition at line 973 of file depot_gui.cpp.

References INVALID_VEHICLE, Window::RaiseWidget(), Window::SetWidgetDirty(), Window::SetWidgetLoweredState(), WID_D_CLONE, and WID_D_MATRIX.

◆ OnQueryTextFinished()

void DepotWindow::OnQueryTextFinished ( std::optional< std::string > str )

inlineoverridevirtual

The query window opened from this window has closed.

Parameters

str	the new value of the string, `std::nullopt` if the window was cancelled or an empty string when the default button was pressed, i.e. `str->empty()`.

Reimplemented from Window.

Definition at line 848 of file depot_gui.cpp.

References GetDepotIndex(), and Window::GetWidget().

◆ OnResize()

void DepotWindow::OnResize ( )

inlineoverridevirtual

Called after the window got resized.

For nested windows with a viewport, call NWidgetViewport::UpdateViewportCoordinates.

Reimplemented from Window.

Definition at line 1116 of file depot_gui.cpp.

References Window::GetWidget(), Scrollbar::SetCapacity(), Scrollbar::SetCapacityFromWidget(), VEH_TRAIN, and WID_D_MATRIX.

◆ OnRightClick()

bool DepotWindow::OnRightClick	(	Point	pt,
		WidgetID	widget
	)

inlineoverridevirtual

A click with the right mouse button has been made on the window.

Parameters

pt	the point inside the window that has been clicked.
widget	the clicked widget.

Returns: true if the click was actually handled, i.e. do not show a tooltip if tooltip-on-right-click is enabled.

Reimplemented from Window.

Definition at line 856 of file depot_gui.cpp.

References _ctrl_pressed, _sorted_cargo_specs, AppendStringInPlace(), Vehicle::engine_type, Window::GetWidget(), GuiShowTooltips(), Vehicle::Next(), NUM_CARGO, SetDParam(), SetDParamStr(), VEH_TRAIN, and WID_D_MATRIX.

◆ OnTimeout()

void DepotWindow::OnTimeout ( )

inlineoverridevirtual

Called when this window's timeout has been reached.

Reimplemented from Window.

Definition at line 1104 of file depot_gui.cpp.

References Window::GetWidget(), Window::IsWidgetDisabled(), Window::RaiseWidget(), Window::SetWidgetDirty(), WID_D_SELL, and WID_D_SELL_CHAIN.

◆ OnVehicleSelect() [1/2]

bool DepotWindow::OnVehicleSelect ( const Vehicle * v )

inlineoverride

Clones a vehicle.

Parameters

v	the original vehicle to clone

Returns: Always true.

Definition at line 915 of file depot_gui.cpp.

References _ctrl_pressed, CcCloneVehicle(), Window::GetWidget(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, ResetObjectToPlace(), and BaseVehicle::type.

Referenced by OnVehicleSelect().

◆ OnVehicleSelect() [2/2]

bool DepotWindow::OnVehicleSelect	(	VehicleList::const_iterator	begin,
		VehicleList::const_iterator	end
	)

inlineoverridevirtual

Clones a vehicle from a vehicle list.

If this doesn't make sense (because not all vehicles in the list have the same orders), then it displays an error.

Returns: This always returns true, which indicates that the contextual action handled the mouse click. Note that it's correct behaviour to always handle the click even though an error is displayed, because users aren't going to expect the default action to be performed just because they overlooked that cloning doesn't make sense.

Reimplemented from Window.

Definition at line 936 of file depot_gui.cpp.

References _ctrl_pressed, AllEqual(), Window::GetWidget(), OnVehicleSelect(), ShowErrorMessage(), VehiclesHaveSameEngineList(), VehiclesHaveSameOrderList(), and WL_INFO.

◆ RefreshVehicleList()

void DepotWindow::RefreshVehicleList ( )

inline

Definition at line 713 of file depot_gui.cpp.

◆ SetStringParameters()

void DepotWindow::SetStringParameters ( WidgetID widget ) const

inlineoverridevirtual

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.

Parameters

widget Widget number.

Reimplemented from Window.

Definition at line 426 of file depot_gui.cpp.

References GetDepotIndex(), SetDParam(), and WID_D_CAPTION.

◆ SetupWidgetData()

void DepotWindow::SetupWidgetData ( VehicleType type )

inline

Function to set up vehicle specific widgets (mainly sprites and strings).

Only use this function to if the widget is used for several vehicle types and each has different text/sprites. If the widget is only used for a single vehicle type, or the same text/sprites are used every time, use the nested widget array to initialize the widget.

Definition at line 593 of file depot_gui.cpp.

References Window::GetWidget(), VEH_AIRCRAFT, VEH_ROAD, VEH_SHIP, VEH_TRAIN, WID_D_AUTOREPLACE, WID_D_BUILD, WID_D_CLONE, WID_D_LOCATION, WID_D_MATRIX, WID_D_SELL, WID_D_SELL_ALL, WID_D_START_ALL, WID_D_STOP_ALL, and WID_D_VEHICLE_LIST.

◆ UpdateWidgetSize()

void DepotWindow::UpdateWidgetSize	(	WidgetID	widget,
		Dimension &	size,
		const Dimension &	padding,
		Dimension &	fill,
		Dimension &	resize
	)

inlineoverridevirtual

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.

Parameters

	widget	Widget number.
[in,out]	size	Size of the widget.
	padding	Recommended amount of space between the widget content and the widget edge.
[in,out]	fill	Fill step of the widget.
[in,out]	resize	Resize step of the widget.

Reimplemented from Window.

Definition at line 660 of file depot_gui.cpp.

References VehicleCellSize::extend_left, VehicleCellSize::extend_right, FS_SMALL, GetStringBoundingBox(), Window::GetWidget(), VehicleCellSize::height, WidgetDimensions::hsep_normal, Window::resize, WidgetDimensions::scaled, ScaleSpriteTrad(), SetDParam(), SetDParamMaxDigits(), SetDParamMaxValue(), VEH_ROAD, VEH_TRAIN, WidgetDimensions::vsep_normal, and WID_D_MATRIX.

Field Documentation

◆ cell_size

VehicleCellSize DepotWindow::cell_size

Vehicle sprite cell size.

Definition at line 652 of file depot_gui.cpp.

◆ check_unitnumber_digits

bool DepotWindow::check_unitnumber_digits

Definition at line 261 of file depot_gui.cpp.

◆ count_width

uint DepotWindow::count_width

Width of length count, including separator.

Definition at line 649 of file depot_gui.cpp.

Referenced by DrawVehicleInDepot(), and DrawWidget().

◆ flag_size

Dimension DepotWindow::flag_size

Size of start/stop flag.

Definition at line 651 of file depot_gui.cpp.

Referenced by DrawVehicleInDepot().

◆ generate_list

bool DepotWindow::generate_list

Definition at line 260 of file depot_gui.cpp.

◆ header_width

uint DepotWindow::header_width

Width of unit number and flag, including separator.

Definition at line 650 of file depot_gui.cpp.

Referenced by DrawVehicleInDepot(), and DrawWidget().

◆ hovered_widget

WidgetID DepotWindow::hovered_widget

Index of the widget being hovered during drag/drop. -1 if no drag is in progress.

Definition at line 262 of file depot_gui.cpp.

◆ hscroll

Scrollbar* DepotWindow::hscroll

Only for trains.

Definition at line 267 of file depot_gui.cpp.

◆ last_overlay_state

bool DepotWindow::last_overlay_state

Definition at line 991 of file depot_gui.cpp.

◆ num_columns

uint DepotWindow::num_columns

Number of columns.

Definition at line 266 of file depot_gui.cpp.

Referenced by DrawWidget().

◆ sel

VehicleID DepotWindow::sel

Definition at line 257 of file depot_gui.cpp.

◆ type

VehicleType DepotWindow::type

Definition at line 259 of file depot_gui.cpp.

◆ unitnumber_digits

uint DepotWindow::unitnumber_digits

Definition at line 265 of file depot_gui.cpp.

◆ vehicle_list

VehicleList DepotWindow::vehicle_list

Definition at line 263 of file depot_gui.cpp.

◆ vehicle_over

VehicleID DepotWindow::vehicle_over

Rail vehicle over which another one is dragged, INVALID_VEHICLE if none.

Definition at line 258 of file depot_gui.cpp.

Referenced by DrawVehicleInDepot().

◆ vscroll

Scrollbar* DepotWindow::vscroll

Definition at line 268 of file depot_gui.cpp.

◆ wagon_list

VehicleList DepotWindow::wagon_list

Definition at line 264 of file depot_gui.cpp.

The documentation for this struct was generated from the following file:

src/depot_gui.cpp

Data Structures

Public Types

Public Member Functions

Data Fields

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ DepotGUIAction

Constructor & Destructor Documentation

◆ DepotWindow()

Member Function Documentation

◆ Close()

◆ DepotClick()

◆ DrawVehicleInDepot()

◆ DrawWidget()

◆ GetDepotIndex()

◆ GetVehicleFromDepotWndPt()

◆ OnClick()

◆ OnCTRLStateChange()

◆ OnDragDrop()

◆ OnInit()

◆ OnInvalidateData()

◆ OnMouseDrag()

◆ OnMouseLoop()

◆ OnPaint()

◆ OnPlaceObjectAbort()

◆ OnQueryTextFinished()

◆ OnResize()

◆ OnRightClick()

◆ OnTimeout()

◆ OnVehicleSelect() [1/2]

◆ OnVehicleSelect() [2/2]

◆ RefreshVehicleList()

◆ SetStringParameters()

◆ SetupWidgetData()

◆ UpdateWidgetSize()

Field Documentation

◆ cell_size

◆ check_unitnumber_digits

◆ count_width

◆ flag_size

◆ generate_list

◆ header_width

◆ hovered_widget

◆ hscroll

◆ last_overlay_state

◆ num_columns

◆ sel

◆ type

◆ unitnumber_digits

◆ vehicle_list

◆ vehicle_over

◆ vscroll

◆ wagon_list