OpenTTD
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Public Member Functions | |
GraphLegendWindow (WindowDesc *desc, WindowNumber window_number) | |
virtual void | DrawWidget (const Rect &r, int widget) const |
Draw the contents of a nested 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 | OnInvalidateData (int data=0, bool gui_scope=true) |
Some data on this window has become invalid. | |
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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 | 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 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 | 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. | |
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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. |
Additional Inherited Members | |
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static int | SortButtonWidth () |
Get width of up/down arrow of sort button state. | |
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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. | |
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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. | |
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SmallVector< int, 4 > | scheduled_invalidation_data |
Data of scheduled OnInvalidateData() calls. |
Definition at line 47 of file graph_gui.cpp.
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inlinevirtual |
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 59 of file graph_gui.cpp.
References _current_text_dir, DrawCompanyIcon(), DrawString(), FONT_HEIGHT_NORMAL, GetSpriteSize(), HasBit(), IsInsideMM(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::IsValidID(), MAX_COMPANIES, SetDParam(), TD_RTL, WD_FRAMERECT_LEFT, WD_FRAMERECT_RIGHT, and WID_GL_FIRST_COMPANY.
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inlinevirtual |
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 77 of file graph_gui.cpp.
References InvalidateWindowData(), IsInsideMM(), MAX_COMPANIES, Window::SetDirty(), ToggleBit(), Window::ToggleWidgetLoweredState(), WC_COMPANY_VALUE, WC_DELIVERED_CARGO, WC_INCOME_GRAPH, WC_OPERATING_PROFIT, WC_PERFORMANCE_HISTORY, and WID_GL_FIRST_COMPANY.
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inlinevirtual |
Some data on this window has become invalid.
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 96 of file graph_gui.cpp.
References Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::IsValidID(), Window::RaiseWidget(), SetBit(), and WID_GL_FIRST_COMPANY.