CustomCurrencyWindow Struct Reference

Inheritance diagram for CustomCurrencyWindow:
Window ZeroedMemoryAllocator

Public Member Functions

 CustomCurrencyWindow (const WindowDesc *desc)
void SetButtonState ()
virtual void SetStringParameters (int widget) const
 Initialize string parameters for a 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 OnPaint ()
 The window must be repainted.
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 OnQueryTextFinished (char *str)
 The query window opened from this window has closed.
virtual void OnTimeout ()
 Called when this window's timeout has been reached.

Data Fields

int query_widget

Detailed Description

Definition at line 1772 of file settings_gui.cpp.


Member Function Documentation

virtual void CustomCurrencyWindow::OnClick ( Point  pt,
int  widget,
int  click_count 
) [inline, virtual]

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 1832 of file settings_gui.cpp.

References Clamp(), CS_ALPHANUMERAL, CS_NUMERAL, Window::DisableWidget(), Window::EnableWidget(), Window::flags4, MAX_YEAR, Window::SetDirty(), SetDParam(), SetDParamStr(), ShowQueryString(), and WF_TIMEOUT_BEGIN.

virtual void CustomCurrencyWindow::OnPaint (  )  [inline, virtual]

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 1827 of file settings_gui.cpp.

References Window::DrawWidgets().

virtual void CustomCurrencyWindow::OnQueryTextFinished ( char *  str  )  [inline, virtual]

The query window opened from this window has closed.

Parameters:
str the new value of the string, NULL if the window was cancelled or an empty string when the default button was pressed, i.e. StrEmpty(str).

Reimplemented from Window.

Definition at line 1914 of file settings_gui.cpp.

References Clamp(), lastof, MarkWholeScreenDirty(), MAX_YEAR, min(), and strecpy().

virtual void CustomCurrencyWindow::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.

Parameters:
widget Widget number.

Reimplemented from Window.

Definition at line 1790 of file settings_gui.cpp.

References SetDParam(), and SetDParamStr().

virtual void CustomCurrencyWindow::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.

Parameters:
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 1808 of file settings_gui.cpp.

References GetStringBoundingBox(), and SetDParam().


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

Generated on Sat Apr 17 23:25:24 2010 for OpenTTD by  doxygen 1.6.1