NewGuiHost Class Reference

#include <guiiconhandler.h>

Inheritance diagram for NewGuiHost:

[legend]List of all members.


Public Member Functions
	NewGuiHost (MainScreenWidget parent, MapDisplayPG mapDisplay, const PG_Rect &r)
void	eval (const MapCoordinate &pos, ContainerBase *subject)
bool	showSmallIcons (PG_Widget *parent, const SPoint &pos, bool cursorChanged)
bool	clearSmallIcons ()
GuiButton *	getButton (int i)
void	disableButtons (int i)
	disables all button from i onward
bool	ProcessEvent (const SDL_Event *event, bool bModal)
	Process a native PG_ event.
	~NewGuiHost ()
Static Public Member Functions
static void	pushIconHandler (GuiIconHandler *iconHandler)
static GuiIconHandler *	getIconHandler ()
static void	popIconHandler ()
Protected Types
typedef vector< GuiButton * >	Buttons
typedef vector< SmallGuiButton * >	SmallButtons
Protected Member Functions
bool	mapIconProcessing (const MapCoordinate &pos, const SPoint &mousePos, bool cursorChanged, int button, int prio)
SmallGuiButton *	getSmallButton (int i)
bool	eventKeyDown (const SDL_KeyboardEvent *key)
	Overridable Eventhandler for a SDL_KeyboardEvent message.
bool	eventKeyUp (const SDL_KeyboardEvent *key)
	Overridable Eventhandler for a SDL_KeyboardEvent message.
bool	setNewButtonPressed (int i)
	when operated by keyboard, set a new button as the pressed one
void	evalCursor ()
Protected Attributes
Buttons	buttons
SmallButtons	smallButtons
Static Protected Attributes
static SmallButtonHolder *	smallButtonHolder = NULL

Member Typedef Documentation

typedef vector<GuiButton*> NewGuiHost::Buttons [protected]

Definition at line 161 of file guiiconhandler.h.

typedef vector<SmallGuiButton*> NewGuiHost::SmallButtons [protected]

Definition at line 164 of file guiiconhandler.h.

Constructor & Destructor Documentation

NewGuiHost::NewGuiHost ( MainScreenWidget * parent,

MapDisplayPG * mapDisplay,

const PG_Rect & r

)

Definition at line 248 of file guiiconhandler.cpp.
References clearSmallIcons(), cursorMoved, evalCursor(), eventKeyDown(), eventKeyUp(), PG_Application::GetApp(), MainScreenWidget::lockOptionsChanged, mapIconProcessing(), MapDisplayPG::mouseButtonOnField, PG_ThemeWidget::SetTransparency(), GameMap::sigMapDeletion, and updateFieldInfo.

NewGuiHost::~NewGuiHost ( )

Definition at line 682 of file guiiconhandler.cpp.
References GuiIconHandler::registerHost().

Member Function Documentation

bool NewGuiHost::clearSmallIcons ( )

Definition at line 672 of file guiiconhandler.cpp.
References PG_Widget::Hide(), PG_Widget::IsVisible(), smallButtonHolder, and SmallButtonHolder::Unlock().
Referenced by NewGuiHost(), popIconHandler(), showSmallIcons(), and SmallGuiButton::SmallGuiButton().

void NewGuiHost::disableButtons ( int i )

disables all button from i onward

Definition at line 412 of file guiiconhandler.cpp.
References buttons, getButton(), PG_Widget::Hide(), and GuiButton::unregisterFunc().
Referenced by GuiIconHandler::eval(), GuiFunctions::BuildingConstruction::eval(), GuiFunctions::VehicleBuildingGui::eval(), GuiFunctions::ObjectBuildingGui::eval(), GuiFunctions::AttackGui::eval(), and GuiFunctions::BuildingConstruction::setup().

void NewGuiHost::eval ( const MapCoordinate & pos,

ContainerBase * subject

)

Definition at line 352 of file guiiconhandler.cpp.
References GuiIconHandler::eval().

void NewGuiHost::evalCursor ( ) [protected]

Definition at line 325 of file guiiconhandler.cpp.
References actmap, DashboardPanel::eval(), GameMap::getCursor(), GameMap::getField(), MapCoordinate::valid(), MapCoordinate::x, GameMap::xsize, MapCoordinate::y, and GameMap::ysize.
Referenced by NewGuiHost().

bool NewGuiHost::eventKeyDown ( const SDL_KeyboardEvent * key ) [protected, virtual]

Overridable Eventhandler for a SDL_KeyboardEvent message.
This handler is called when a key changed it's state from unpressed to pressed. The default implementation returns 'false' which indicates that this message is not processed by this object.

Parameters:

key SDL_KeyboardEvent 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 567 of file guiiconhandler.cpp.
References buttons, getButton(), guiIconColumnNum, PG_Widget::IsVisible(), MapDisplayPG::keyboadCursorMovement(), and setNewButtonPressed().
Referenced by NewGuiHost().

bool NewGuiHost::eventKeyUp ( const SDL_KeyboardEvent * key ) [protected, virtual]

Overridable Eventhandler for a SDL_KeyboardEvent message.
This handler is called when a key changed it's state from pressed to unpressed. The default implementation returns 'false' which indicates that this message is not processed by this object.

Parameters:

key SDL_KeyboardEvent 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 624 of file guiiconhandler.cpp.
References GuiButton::exec(), getButton(), MapDisplayPG::keyboadCursorMovement(), and setNewButtonPressed().
Referenced by NewGuiHost().

GuiButton * NewGuiHost::getButton ( int i )

Definition at line 400 of file guiiconhandler.cpp.
References buttons, guiIconColumnNum, guiIconSizeX, guiIconSizeY, guiIconSpace, PG_Widget::Hide(), PG_Rect::PG_Rect(), and PG_Rect::Width().
Referenced by GuiFunctions::BuildingConstruction::addButton(), GuiFunctions::VehicleBuildingGui::addButton(), GuiFunctions::ObjectBuildingGui::addButton(), disableButtons(), GuiIconHandler::eval(), GuiFunctions::BuildingConstruction::eval(), GuiFunctions::VehicleBuildingGui::eval(), GuiFunctions::ObjectBuildingGui::eval(), GuiFunctions::AttackGui::eval(), eventKeyDown(), eventKeyUp(), getSmallButton(), setNewButtonPressed(), GuiFunctions::BuildingConstruction::setup(), and showSmallIcons().

GuiIconHandler * NewGuiHost::getIconHandler ( ) [static]

Definition at line 374 of file guiiconhandler.cpp.
References handler.
Referenced by ReplayGuiIconHandleHandler::ReplayGuiIconHandleHandler().

SmallGuiButton * NewGuiHost::getSmallButton ( int i ) [protected]

Definition at line 460 of file guiiconhandler.cpp.
References assert, getButton(), PG_Widget::Hide(), PG_Rect::PG_Rect(), smallButtonHolder, smallButtons, smallGuiIconSizeX, smallGuiIconSizeY, and smallGuiIconSpace.
Referenced by showSmallIcons().

bool NewGuiHost::mapIconProcessing ( const MapCoordinate & pos,

const SPoint & mousePos,

bool cursorChanged,

int button,

int prio

) [protected]

Definition at line 423 of file guiiconhandler.cpp.
References tfield::a, actmap, tfield::building, fieldvisiblenow(), GameMap::getField(), CGameOptions::Instance(), mainScreenWidget, showSmallIcons(), smallGuiIconSizeX, smallGuiIconSizeY, and tfield::vehicle.
Referenced by NewGuiHost().

void NewGuiHost::popIconHandler ( ) [static]

Definition at line 383 of file guiiconhandler.cpp.
References assert, clearSmallIcons(), handler, iconHandlerStack, GuiIconHandler::registerHost(), and updateFieldInfo.
Referenced by GuiFunctions::ConstructBuilding::execute(), GuiFunctions::BuildingConstruction::execute(), GuiFunctions::VehicleBuildingGui::execute(), GuiFunctions::ObjectBuildingGui::execute(), GuiFunctions::AttackGui::execute(), CargoGuiFunctions::Movement::execute(), CargoDialog::~CargoDialog(), and ReplayGuiIconHandleHandler::~ReplayGuiIconHandleHandler().

bool NewGuiHost::ProcessEvent ( const SDL_Event * event,

bool bModal

) [virtual]

Process a native PG_ event.

Parameters:

event PG_ event to process

bModal set to true if processing takes place in a modal loop

Returns:
true if the event was sucessfully processed
ProcessEvent asks the widget to process a given event. It also asks its parent and, if bModal is true, its children.
Reimplemented from PG_Widget.
Definition at line 474 of file guiiconhandler.cpp.
References PG_Widget::ProcessEvent(), SmallButtonHolder::ProcessEvent(), and smallButtonHolder.