Public Member Functions | Private Types | Private Attributes

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 WID_IV_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.
virtual void OnInvalidateData (int data=0, bool gui_scope=true)
 Some data on this window has become invalid.
virtual bool IsNewGRFInspectable () const
 Is the data related to this window NewGRF inspectable?
virtual void ShowNewGRFInspectWindow () const
 Show the NewGRF inspection window.

Private Types

enum  Editability { EA_NONE, EA_MULTIPLIER, EA_RATE }
 

Modes for changing production.

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enum  InfoLine { IL_NONE, IL_MULTIPLIER, IL_RATE1, IL_RATE2 }
 

Specific lines in the info panel.

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Private Attributes

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

Detailed Description

Definition at line 633 of file industry_gui.cpp.


Member Enumeration Documentation

Modes for changing production.

Enumerator:
EA_NONE 

Not alterable.

EA_MULTIPLIER 

Allow changing the production multiplier.

EA_RATE 

Allow changing the production rates.

Definition at line 636 of file industry_gui.cpp.

Specific lines in the info panel.

Enumerator:
IL_NONE 

No line.

IL_MULTIPLIER 

Production multiplier.

IL_RATE1 

Production rate of cargo 1.

IL_RATE2 

Production rate of cargo 2.

Definition at line 643 of file industry_gui.cpp.


Member Function Documentation

int IndustryViewWindow::DrawInfo ( uint  left,
uint  right,
uint  top 
) [inline]
virtual bool IndustryViewWindow::IsNewGRFInspectable (  )  const [inline, virtual]

Is the data related to this window NewGRF inspectable?

Returns:
true iff it is inspectable.

Reimplemented from Window.

Definition at line 969 of file industry_gui.cpp.

References Window::window_number.

virtual void IndustryViewWindow::OnInvalidateData ( int  data = 0,
bool  gui_scope = true 
) [inline, virtual]

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 957 of file industry_gui.cpp.

References EA_RATE, editable, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_industry_pool >::Get(), GetIndustrySpec(), Industry::type, IndustrySpec::UsesSmoothEconomy(), and Window::window_number.

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 673 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 931 of file industry_gui.cpp.

References ClampU(), editbox_line, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_industry_pool >::Get(), IL_MULTIPLIER, IL_NONE, Industry::prod_level, PRODLEVEL_DEFAULT, PRODLEVEL_MAXIMUM, PRODLEVEL_MINIMUM, Industry::production_rate, RoundDivSU(), Window::SetDirty(), StrEmpty(), and Window::window_number.

virtual void IndustryViewWindow::OnResize (  )  [inline, virtual]
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 799 of file industry_gui.cpp.

References SetDParam(), WID_IV_CAPTION, and Window::window_number.

virtual void IndustryViewWindow::ShowNewGRFInspectWindow (  )  const [inline, virtual]

Show the NewGRF inspection window.

When this function is called it is up to the window to call and pass the right parameters to the ShowInspectWindow function.

Precondition:
this->IsNewGRFInspectable()

Reimplemented from Window.

Definition at line 974 of file industry_gui.cpp.

References 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 804 of file industry_gui.cpp.

References info_height, and WID_IV_INFO.


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