IndustryViewWindow Class Reference

Inheritance diagram for IndustryViewWindow:
Window ZeroedMemoryAllocator

Public Member Functions

 IndustryViewWindow (const WindowDesc *desc, WindowNumber window_number)
virtual void OnPaint ()
 The window must be repainted.
int DrawInfo (uint left, uint right, uint top)
 Draw the text in the IVW_INFO panel.
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 OnClick (Point pt, int widget, int click_count)
 A click with the left mouse button has been made on the window.
virtual void OnTimeout ()
 Called when this window's timeout has been reached.
virtual void OnResize ()
 Called after the window got resized.
virtual void OnQueryTextFinished (char *str)
 The query window opened from this window has closed.

Private Attributes

byte editbox_line
 The line clicked to open the edit box.
byte clicked_line
 The line of the button that has been clicked.
byte clicked_button
 The button that has been clicked (to raise).
byte production_offset_y
 The offset of the production texts/buttons.
int info_height
 Height needed for the IVW_INFO panel.

Detailed Description

Definition at line 563 of file industry_gui.cpp.


Member Function Documentation

int IndustryViewWindow::DrawInfo ( uint  left,
uint  right,
uint  top 
) [inline]
virtual void IndustryViewWindow::OnClick ( Point  pt,
int  widget,
int  click_count 
) [inline, virtual]
virtual void IndustryViewWindow::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 585 of file industry_gui.cpp.

References NWidgetBase::current_x, NWidgetBase::current_y, DrawInfo(), Window::DrawWidgets(), info_height, Window::IsShaded(), NWidgetBase::pos_x, NWidgetBase::pos_y, and Window::ReInit().

virtual void IndustryViewWindow::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 772 of file industry_gui.cpp.

References ClampU(), editbox_line, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tcache, Tzero >::PoolItem<&_industry_pool >::Get(), Industry::production_rate, Window::SetDirty(), StrEmpty(), and Window::window_number.

virtual void IndustryViewWindow::OnResize (  )  [inline, virtual]

Called after the window got resized.

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

Reimplemented from Window.

Definition at line 764 of file industry_gui.cpp.

References NWidgetViewport::UpdateViewportCoordinates(), and Window::viewport.

virtual void IndustryViewWindow::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 694 of file industry_gui.cpp.

References SetDParam(), and Window::window_number.

virtual void IndustryViewWindow::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 699 of file industry_gui.cpp.

References info_height.


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

Generated on Sat Jun 5 21:52:47 2010 for OpenTTD by  doxygen 1.6.1