StoringPosition Class Reference

#include <cargowidget.h>

Inheritance diagram for StoringPosition:


Public Types
enum	DragTarget { NoDragging, TargetAvail, TargetNotAvail }
Public Member Functions
void	setDragTarget (DragTarget dragTarget)
Vehicle *	getUnit ()
	StoringPosition (PG_Widget parent, const PG_Point &pos, const PG_Point &unitPos, HighLightingManager &highLightingManager, const ContainerBase::Cargo &storageVector, int number, bool regularPosition, CargoWidget cargoWidget=NULL)
Static Public Member Functions
static vector< StoringPosition * >	setup (PG_Widget parent, ContainerBase container, HighLightingManager &highLightingManager, int &unitColumnCount)
Protected Member Functions
void	markChanged (int old, int mark)
void	eventBlit (SDL_Surface *surface, const PG_Rect &src, const PG_Rect &dst)
	overridable eventhandler to blit the widget contents to the screen
void	setBargraphValue (const ASCString &widgetName, float fraction)
bool	eventMouseButtonDown (const SDL_MouseButtonEvent *button)
	Overridable Eventhandler for a SDL_MouseButtonEvent message.
bool	eventMouseButtonUp (const SDL_MouseButtonEvent *button)
	Overridable Eventhandler for a SDL_MouseButtonEvent message.
bool	eventMouseMotion (const SDL_MouseMotionEvent *motion)
	Overridable Eventhandler for a SDL_MouseMotionEvent message.
Protected Attributes
DragTarget	dragTarget

Member Enumeration Documentation

enum StoringPosition::DragTarget

Enumeration values:

NoDragging

TargetAvail

TargetNotAvail

Definition at line 75 of file cargowidget.h.

StoringPosition::StoringPosition ( PG_Widget * parent,

const PG_Point & pos,

const PG_Point & unitPos,

HighLightingManager & highLightingManager,

const ContainerBase::Cargo & storageVector,

int number,

bool regularPosition,

CargoWidget * cargoWidget = NULL

)

Definition at line 75 of file cargowidget.cpp.
References Surface::createSurface(), fieldsizex, fieldsizey, PG_Rect::Height(), markChanged(), HighLightingManager::markChanged, HighLightingManager::redrawAll, PG_Widget::Update(), PG_Rect::Width(), PG_Point::x, and PG_Point::y.
Referenced by setup().

void StoringPosition::eventBlit ( SDL_Surface * surface,

const PG_Rect & src,

const PG_Rect & dst

) [protected, virtual]

overridable eventhandler to blit the widget contents to the screen

Parameters:

surface pointer to SDL_Surface to be blitted

src source rectangle (client coordinates)

dst destination rectangle (screen coordinates) Override this eventhandler to perform custom blitting behaviour (without drawing onto the widget surface).

Reimplemented from PG_Widget.
Definition at line 100 of file cargowidget.cpp.
References MegaBlitter< BytesPerSourcePixel, BytesPerTargetPixel, SourceColorTransform, ColorMerger, SourcePixelSelector, TargetPixelSelector, MyColorConverter >::blit(), PG_Draw::BlitSurface(), ContainerBase::damage, dragTarget, Surface::getBaseSurface(), IconRepository::getIcon(), HighLightingManager::getMark(), ContainerBase::getResource(), PG_Application::GetScreen(), ContainerBase::getStorageCapacity(), maxint, NoDragging, setBargraphValue(), TargetAvail, PG_Point::x, and PG_Point::y.

bool StoringPosition::eventMouseButtonDown ( const SDL_MouseButtonEvent * button ) [protected, virtual]

Overridable Eventhandler for a SDL_MouseButtonEvent message.
This handler is called when a mouse button is pressed. The default implementation returns 'false' which indicates that this message is not processed by this object.

Parameters:

button SDL_MouseButtonEvent message

Returns:
Notifies the message pump if this message is processed by this object or it should be routed to the next message receiver.

Reimplemented from PG_MessageObject.
Definition at line 150 of file cargowidget.cpp.
References HighLightingManager::clickOnMarkedUnit, CargoWidget::dragNdropEnabled(), PG_Application::GetEventSupplier(), HighLightingManager::getMark(), getUnit(), CGameOptions::Instance(), PG_MessageObject::SetCapture(), HighLightingManager::setNew(), PG_Point::x, and PG_Point::y.

bool StoringPosition::eventMouseButtonUp ( const SDL_MouseButtonEvent * button ) [protected, virtual]

Overridable Eventhandler for a SDL_MouseButtonEvent message.
This handler is called when a mouse button is released. The default implementation returns 'false' which indicates that this message is not processed by this object.

Parameters:

button SDL_MouseButtonEvent message

Returns:
Notifies the message pump if this message is processed by this object or it should be routed to the next message receiver.

Reimplemented from PG_MessageObject.
Definition at line 201 of file cargowidget.cpp.
References PG_Widget::FindWidgetFromPos(), PG_Application::GetEventSupplier(), getUnit(), PG_Application::HARDWARE, PG_MessageObject::ReleaseCapture(), CargoWidget::releaseDrag(), and PG_Application::ShowCursor().

bool StoringPosition::eventMouseMotion ( const SDL_MouseMotionEvent * motion ) [protected, virtual]

Overridable Eventhandler for a SDL_MouseMotionEvent message.
This handler is called when mouse movement is detected. The default implementation returns 'false' which indicates that this message is not processed by this object.

Parameters:

motion SDL_MouseMotionEvent message

Returns:
Notifies the message pump if this message is processed by this object or it should be routed to the next message receiver.

Reimplemented from PG_MessageObject.
Definition at line 234 of file cargowidget.cpp.
References MegaBlitter< BytesPerSourcePixel, BytesPerTargetPixel, SourceColorTransform, ColorMerger, SourcePixelSelector, TargetPixelSelector, MyColorConverter >::blit(), Surface::createSurface(), fieldsizex, fieldsizey, Surface::getBaseSurface(), IconRepository::getIcon(), ContainerBase::getOwner(), getUnit(), PG_Application::SetCursor(), PG_Application::ShowCursor(), PG_Application::SOFTWARE, square, PG_Point::x, and PG_Point::y.

Vehicle * StoringPosition::getUnit ( )

Definition at line 266 of file cargowidget.cpp.
Referenced by eventMouseButtonDown(), eventMouseButtonUp(), and eventMouseMotion().

void StoringPosition::markChanged ( int old,

int mark

) [protected]

Definition at line 51 of file cargowidget.cpp.
References PG_Widget::Update().
Referenced by StoringPosition().

void StoringPosition::setBargraphValue ( const ASCString & widgetName,

float fraction

) [protected]

Definition at line 92 of file cargowidget.cpp.
References PG_Widget::FindChild(), and BarGraphWidget::setFraction().
Referenced by eventBlit().

void StoringPosition::setDragTarget ( DragTarget dragTarget ) [inline]

Definition at line 80 of file cargowidget.h.

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

Generated on Tue Jun 24 02:21:07 2008 for Advanced Strategic Command by

1.4.2