Updraft::TaskLayer Class Reference

Class storing a task layer. More...

#include <tasklayer.h>

Collaboration diagram for Updraft::TaskLayer:

List of all members.

Public Slots
void	mapLayerDisplayed (bool value, MapLayerInterface *sender)
void	tryCloseLayer ()
	Slot that gets called when the layer is about to close.
void	tabSelected ()
	Slot that should be called when the layer's tab is selected.
void	tabDeselected ()
	Slot that should be called when the layer's tab is selected.
void	taskDataChanged ()
	Slot catching signal on task update. It updates osg scene.
void	taskStorageStateChanged ()
	Slot catching signal on task storage state change.
Public Member Functions
	TaskLayer (bool displayed_, TaskDeclaration *plugin_, TaskFile *file_, int _newTaskIndex)
virtual	~TaskLayer ()
osg::Node *	getNode () const
bool	isDisplayed ()
void	display (bool displayed_)
	Changes display state.
QString	getTitle () const
	Creates layer title with respect to file existence and save flag (star).
TaskFile::StorageState	getStorageState () const
int	getNewTaskIndex () const
TaskFile *	getTaskFile ()
TaskDeclPanel *	getTaskDeclPanel ()
bool	isTabSelected ()
void	newTaskPoint (const TurnPoint *tp)
	Creates a new task point from a turn-point.
void	newTaskPoint (const Util::Location &loc)
	Creates a new task point on the map.
bool	save ()
	Saves file.
void	undo ()
	Moves forward in file history.
void	redo ()
	Moves back in file history.
bool	saveAs ()
	Invokes save as dialog and saves file.
Private Member Functions
void	DrawLines (osg::Geode *geode)
	Draws task lines.
Private Attributes
TaskDeclaration *	plugin
	TaskDeclaration plugin.
Updraft::MapLayerInterface *	mapLayer
	MapLayer object associated with task.
osg::Group *	group
	osg Node representing this task layer
TabInterface *	tab
	Tab in bottom pane.
TaskFile *	file
	Task data object.
TaskDeclPanel *	panel
	Task GUI panel.
bool	displayed
	Display state of task graphics.
bool	tabSelectedState
	Selection state of the task's GUI tab.
int	newTaskIndex
	Number which is displayed in title of new task.

---

Detailed Description

Class storing a task layer.

---

Constructor & Destructor Documentation

Updraft::TaskLayer::TaskLayer	(	bool	displayed_,
		TaskDeclaration *	plugin_,
		TaskFile *	file_,
		int	_newTaskIndex
	)

Updraft::TaskLayer::~TaskLayer

(

)

[virtual]

---

Member Function Documentation

void Updraft::TaskLayer::display

(

bool

displayed_

)

Changes display state.

Parameters:

displayed_

new value of a display state

void Updraft::TaskLayer::DrawLines

(

osg::Geode *

geode

)

[private]

Draws task lines.

Parameters:

geode

target geode object. Lines are added as drawables into geode.

int Updraft::TaskLayer::getNewTaskIndex

(

)

const

Returns:

Index displayed in new task title

osg::Node * Updraft::TaskLayer::getNode

(

)

const

Returns:

osgNode associated with the layer.

TaskFile::StorageState Updraft::TaskLayer::getStorageState

(

)

const

Returns:

State of task file storage

TaskDeclPanel * Updraft::TaskLayer::getTaskDeclPanel

(

)

Returns:

Task declaration GUI panel.

TaskFile * Updraft::TaskLayer::getTaskFile

(

)

Returns:

TaskFile object for this task

QString Updraft::TaskLayer::getTitle

(

)

const

Creates layer title with respect to file existence and save flag (star).

Returns:

Layer title

bool Updraft::TaskLayer::isDisplayed

(

)

Returns:

Display state

bool Updraft::TaskLayer::isTabSelected

(

)

Returns:

Whether this layer's tab is selected.

void Updraft::TaskLayer::mapLayerDisplayed	(	bool	value,
		MapLayerInterface *	sender
	)		[slot]

void Updraft::TaskLayer::newTaskPoint

(

const TurnPoint *

tp

)

Creates a new task point from a turn-point.

void Updraft::TaskLayer::newTaskPoint

(

const Util::Location &

loc

)

Creates a new task point on the map.

void Updraft::TaskLayer::redo

(

)

Moves back in file history.

bool Updraft::TaskLayer::save

(

)

Saves file.

If the path is not set, file dialog is invoked.

Returns:

True on success. False on fail or cancell.

bool Updraft::TaskLayer::saveAs

(

)

Invokes save as dialog and saves file.

Returns:

True on success. False on fail or cancell.

void Updraft::TaskLayer::tabDeselected

(

)

[slot]

Slot that should be called when the layer's tab is selected.

void Updraft::TaskLayer::tabSelected

(

)

[slot]

Slot that should be called when the layer's tab is selected.

void Updraft::TaskLayer::taskDataChanged

(

)

[slot]

Slot catching signal on task update. It updates osg scene.

void Updraft::TaskLayer::taskStorageStateChanged

(

)

[slot]

Slot catching signal on task storage state change.

It updates label in both bottom tab and left pane.

void Updraft::TaskLayer::tryCloseLayer

(

)

[slot]

Slot that gets called when the layer is about to close.

void Updraft::TaskLayer::undo

(

)

Moves forward in file history.

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Member Data Documentation

bool Updraft::TaskLayer::displayed [private]

Display state of task graphics.

TaskFile* Updraft::TaskLayer::file [private]

Task data object.

osg::Group* Updraft::TaskLayer::group [private]

osg Node representing this task layer

Updraft::MapLayerInterface* Updraft::TaskLayer::mapLayer [private]

MapLayer object associated with task.

int Updraft::TaskLayer::newTaskIndex [private]

Number which is displayed in title of new task.

TaskDeclPanel* Updraft::TaskLayer::panel [private]

Task GUI panel.

TaskDeclaration* Updraft::TaskLayer::plugin [private]

TaskDeclaration plugin.

TabInterface* Updraft::TaskLayer::tab [private]

Tab in bottom pane.

bool Updraft::TaskLayer::tabSelectedState [private]

Selection state of the task's GUI tab.

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

• /home/cube/development/c/updraft/Updraft/src/plugins/taskdecl/tasklayer.h
• /home/cube/development/c/updraft/Updraft/src/plugins/taskdecl/tasklayer.cpp