SelectCompanyLiveryWindow Struct Reference

Company livery colour scheme window. More...

Inheritance diagram for SelectCompanyLiveryWindow:
Window ZeroedMemoryAllocator

Public Member Functions

 SelectCompanyLiveryWindow (const WindowDesc *desc, CompanyID company)
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 SetStringParameters (int widget) const
 Initialize string parameters for a widget.
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 OnDropdownSelect (int widget, int index)
 A dropdown option associated to this window has been selected.
virtual void OnInvalidateData (int data=0, bool gui_scope=true)
 Some data on this window has become invalid.

Private Member Functions

void ShowColourDropDownMenu (uint32 widget)

Private Attributes

uint32 sel
LiveryClass livery_class

Static Private Attributes

static const uint TEXT_INDENT = 15
 Number of pixels to indent the text in each column in the SCLW_WIDGET_MATRIX to make room for the (coloured) rectangles.

Detailed Description

Company livery colour scheme window.

Definition at line 571 of file company_gui.cpp.


Member Function Documentation

virtual void SelectCompanyLiveryWindow::DrawWidget ( const Rect r,
int  widget 
) const [inline, virtual]

Draw the contents of a nested widget.

Parameters:
r Rectangle occupied by the widget.
widget Number of the widget to draw.
Note:
This method may not change any state, it may only use drawing functions.

Reimplemented from Window.

Definition at line 686 of file company_gui.cpp.

References _current_text_dir, Livery::colour1, Livery::colour2, NWidgetBase::current_x, DrawSprite(), DrawString(), FONT_HEIGHT_NORMAL, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::Get(), HasBit(), Livery::in_use, NWidgetBase::pos_x, TD_RTL, TEXT_INDENT, GRFLoadedFeatures::used_liveries, WD_FRAMERECT_LEFT, WD_FRAMERECT_RIGHT, and Window::window_number.

virtual void SelectCompanyLiveryWindow::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 735 of file company_gui.cpp.

References _ctrl_pressed, _current_text_dir, CMD_SET_COMPANY_COLOUR, NWidgetBase::current_x, DoCommandP(), FONT_HEIGHT_NORMAL, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::Get(), HasBit(), Window::LowerWidget(), NWidgetBase::pos_x, NWidgetBase::pos_y, Window::RaiseWidget(), Window::ReInit(), Window::SetDirty(), TD_RTL, TEXT_INDENT, ToggleBit(), GRFLoadedFeatures::used_liveries, and Window::window_number.

Referenced by OnInvalidateData().

virtual void SelectCompanyLiveryWindow::OnDropdownSelect ( int  widget,
int  index 
) [inline, virtual]

A dropdown option associated to this window has been selected.

Parameters:
widget the widget (button) that the dropdown is associated with.
index the element in the dropdown that is selected.

Reimplemented from Window.

Definition at line 794 of file company_gui.cpp.

References CMD_SET_COMPANY_COLOUR, DoCommandP(), and HasBit().

virtual void SelectCompanyLiveryWindow::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 808 of file company_gui.cpp.

References _local_company, _settings_client, ClrBit(), Window::EnableWidget(), ClientSettings::gui, HasBit(), LIT_ALL, LIT_COMPANY, GUISettings::liveries, OnClick(), Window::ReInit(), Window::SetWidgetsDisabledState(), GRFLoadedFeatures::used_liveries, and WIDGET_LIST_END.

virtual void SelectCompanyLiveryWindow::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 657 of file company_gui.cpp.

References Window::DrawWidgets(), and Window::SetWidgetDisabledState().

virtual void SelectCompanyLiveryWindow::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 666 of file company_gui.cpp.

References Livery::colour1, Livery::colour2, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::Get(), HasBit(), SetDParam(), and Window::window_number.

virtual void SelectCompanyLiveryWindow::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 617 of file company_gui.cpp.

References endof, FONT_HEIGHT_NORMAL, GetStringBoundingBox(), GRFLoadedFeatures::has_2CC, HasBit(), MAT_COL_START, MAT_ROW_START, max(), maxdim(), TEXT_INDENT, GRFLoadedFeatures::used_liveries, and WD_FRAMERECT_RIGHT.


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

Generated on Fri Jun 3 05:20:23 2011 for OpenTTD by  doxygen 1.6.1