OpenTTD

- Main Page
- Related Pages
- Modules
- Namespaces
- Data Structures
- Files

- Data Structures
- Class Hierarchy
- Data Fields

Public Member Functions | Private Attributes
BootstrapAskForDownloadWindow Class Reference

The window for the query. More...

Inheritance diagram for BootstrapAskForDownloadWindow:

## Public Member Functions
| BootstrapAskForDownloadWindow ()
| Start listening to the content client events.
| ~BootstrapAskForDownloadWindow ()
| Stop listening to the content client events.
virtual void | UpdateWidgetSize (int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
virtual void | DrawWidget (const Rect &r, int widget) const
virtual void | OnClick (Point pt, int widget, int click_count)
virtual void | OnConnect (bool success)
virtual void | OnReceiveContentInfo (const ContentInfo *ci)
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.
virtual | ~Window ()
| Remove window and all its child windows from the window stack.
void * | operator new[] (size_t size)
| Helper allocation function to disallow something.
void | operator delete (void *ptr)
| Helper allocation function to disallow something.
template<class NWID >
const NWID * | GetWidget (uint widnum) const
| Specialized case of Window::GetWidget for the nested widget base class.
template<class NWID >
NWID * | GetWidget (uint widnum)
| Get the nested widget with number widnum from the nested widget tree.
const Scrollbar * | GetScrollbar (uint widnum) const
| Return the Scrollbar to a widget index.
Scrollbar * | GetScrollbar (uint widnum)
| Return the Scrollbar to a widget index.
const QueryString * | GetQueryString (uint widnum) const
| Return the querystring associated to a editbox.
QueryString * | GetQueryString (uint widnum)
| Return the querystring associated to a editbox.
virtual const char * | GetFocusedText () const
| Get the current input text if an edit box has the focus.
virtual const char * | GetCaret () const
| Get the string at the caret if an edit box has the focus.
virtual const char * | GetMarkedText (size_t *length) const
| Get the range of the currently marked input text.
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 const char * | 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 (bool fill_nested=true)
| 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.
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 (byte widget_index, TextColour highlighted_colour)
| Sets the highlighted status of a widget.
bool | IsWidgetHighlighted (byte widget_index) const
| Gets the highlighted status of a widget.
void | SetWidgetDisabledState (byte widget_index, bool disab_stat)
| Sets the enabled/disabled status of a widget.
void | DisableWidget (byte widget_index)
| Sets a widget to disabled.
void | EnableWidget (byte widget_index)
| Sets a widget to Enabled.
bool | IsWidgetDisabled (byte widget_index) const
| Gets the enabled/disabled status of a widget.
bool | IsWidgetFocused (byte widget_index) const
| Check if given widget is focused within this window.
bool | IsWidgetGloballyFocused (byte widget_index) const
| Check if given widget has user input focus.
void | SetWidgetLoweredState (byte widget_index, bool lowered_stat)
| Sets the lowered/raised status of a widget.
void | ToggleWidgetLoweredState (byte widget_index)
| Invert the lowered/raised status of a widget.
void | LowerWidget (byte widget_index)
| Marks a widget as lowered.
void | RaiseWidget (byte widget_index)
| Marks a widget as raised.
bool | IsWidgetLowered (byte widget_index) const
| Gets the lowered state of a widget.
void | UnfocusFocusedWidget ()
| Makes no widget on this window have focus.
bool | SetFocusedWidget (int widget_index)
| Set focus within this window to the given widget.
EventState | HandleEditBoxKey (int wid, WChar key, uint16 keycode)
| Process keypress for editbox widget.
virtual void | InsertTextString (int 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 (byte widget)
| Do all things to make a button look clicked and mark it to be unclicked in a few ticks.
int | GetRowFromWidget (int clickpos, int 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.
void CDECL | SetWidgetsDisabledState (bool disab_stat, int widgets,...)
| Sets the enabled/disabled status of a list of widgets.
void CDECL | SetWidgetsLoweredState (bool lowered_stat, int widgets,...)
| Sets the lowered/raised status of a list of widgets.
void | SetWidgetDirty (byte 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 (int widget, SortButtonState state) const
| Draw a sort button's up or down arrow symbol.
void | DeleteChildWindows (WindowClass wc=WC_INVALID) const
| Delete 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)
| 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 | 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 | OnInit ()
| Notification that the nested widget tree gets initialized.
virtual void | ApplyDefaults ()
| Read default values from WindowDesc configuration an apply them to the window.
virtual Point | OnInitialPosition (int16 sm_width, int16 sm_height, int window_number)
| Compute the initial position of the window.
virtual void | OnPaint ()
| The window must be repainted.
virtual void | DrawWidget (const Rect &r, int widget) const
| Draw the contents of a nested widget.
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 | SetStringParameters (int widget) const
| Initialize string parameters for a widget.
virtual void | OnFocus ()
| Called when window gains focus.
virtual void | OnFocusLost ()
| Called when window looses focus.
virtual EventState | OnKeyPress (WChar key, uint16 keycode)
| A key has been pressed.
virtual EventState | OnHotkey (int hotkey)
| A hotkey has been pressed.
virtual EventState | OnCTRLStateChange ()
| The state of the control key has changed.
virtual void | OnClick (Point pt, int widget, int click_count)
| A click with the left mouse button has been made on the window.
virtual bool | OnRightClick (Point pt, int widget)
| A click with the right mouse button has been made on the window.
virtual void | OnHover (Point pt, int widget)
| The mouse is hovering over a widget in the window, perform an action for it, like opening a custom tooltip.
virtual void | OnMouseDrag (Point pt, int widget)
| An 'object' is being dragged at the provided position, highlight the target if possible.
virtual void | OnDragDrop (Point pt, int widget)
| A dragged 'object' has been released.
virtual void | OnScroll (Point delta)
| Handle the request for (viewport) scrolling.
virtual void | OnMouseOver (Point pt, int 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 | OnMouseLoop ()
| Called for every mouse loop run, which is at least once per (game) tick.
virtual void | OnTick ()
| Called once per (game) tick.
virtual void | OnHundredthTick ()
| Called once every 100 (game) ticks.
virtual void | OnTimeout ()
| Called when this window's timeout has been reached.
virtual void | OnResize ()
| Called after the window got resized.
virtual void | OnDropdownSelect (int widget, int index)
| A dropdown option associated to this window has been selected.
virtual void | OnDropdownClose (Point pt, int widget, int index, bool instant_close)
| A dropdown window associated to this window has been closed.
virtual void | OnEditboxChanged (int widget)
| The text in an editbox has been edited.
virtual void | OnQueryTextFinished (char *str)
| The query window opened from this window has closed.
virtual void | OnInvalidateData (int data=0, bool gui_scope=true)
| Some data on this window has become invalid.
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 | OnPlaceObjectAbort ()
| The user cancelled a tile highlight mode that 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.
Public Member Functions inherited from ZeroedMemoryAllocator
void * | operator new (size_t size)
| Memory allocator for a single class instance.
void | operator delete[] (void *ptr)
| Memory release for an array of class instances.

## Private Attributes
Dimension | button_size
| The dimension of the button.

## Additional Inherited Members
Static Public Member Functions inherited from Window
static int | SortButtonWidth ()
| Get width of up/down arrow of sort button 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.
uint8 | timeout_timer
| Timer value of the WF_TIMEOUT for flags.
uint8 | 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 `NULL` if no nested widget has focus.
SmallMap< int, QueryString * > | querystrings
| QueryString associated to WWT_EDITBOX widgets.
NWidgetBase * | nested_root
| Root of the nested tree.
NWidgetBase ** | nested_array
| Array of pointers into the tree. Do not access directly, use Window::GetWidget() instead.
uint | nested_array_size
| Size of the nested array.
NWidgetStacked * | shade_select
| Selection widget (NWID_SELECTION) to use for shading the window. If `NULL`, window cannot shade.
Dimension | unshaded_size
| Last known unshaded size (only valid while shaded).
int | scrolling_scrollbar
| Widgetindex of just being dragged scrollbar. -1 if none is active.
Window * | parent
| Parent window.
Window * | z_front
| The window in front of us in z-order.
Window * | z_back
| The window behind us in z-order.
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.
Protected Attributes inherited from Window
SmallVector< int, 4 > | scheduled_invalidation_data
| Data of scheduled OnInvalidateData() calls.
Private Member Functions inherited from ContentCallback
virtual void | OnConnect (bool success)
| Callback for when the connection has finished.
virtual void | OnDisconnect ()
| Callback for when the connection got disconnected.
virtual void | OnReceiveContentInfo (const ContentInfo *ci)
| We received a content info.
virtual void | OnDownloadProgress (const ContentInfo *ci, int bytes)
| We have progress in the download of a file.
virtual void | OnDownloadComplete (ContentID cid)
| We have finished downloading a file.
virtual | ~ContentCallback ()
| Silentium.

## Detailed Description

The window for the query.

It can't use the generic query window as that uses sprites that don't exist yet.

Definition at line 128 of file bootstrap_gui.cpp.

## Constructor & Destructor Documentation

BootstrapAskForDownloadWindow::BootstrapAskForDownloadWindow | ( |  | ) |
| inline

Start listening to the content client events.

Definition at line 133 of file bootstrap_gui.cpp.

References _network_content_client, ClientNetworkContentSocketHandler::AddCallback(), Window::InitNested(), and WN_CONFIRM_POPUP_QUERY_BOOTSTRAP.

BootstrapAskForDownloadWindow::~BootstrapAskForDownloadWindow | ( |  | ) |
| inline

Stop listening to the content client events.

Definition at line 140 of file bootstrap_gui.cpp.

References _network_content_client, and ClientNetworkContentSocketHandler::RemoveCallback().

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

- src/bootstrap_gui.cpp