GUIDialog_GLObjChooser Class Reference

#include <GUIDialog_GLObjChooser.h>

Inheritance diagram for GUIDialog_GLObjChooser:

Detailed Description

Instances of this class are windows that display the list of instances from a given artifact like vehicles, edges or junctions and allow one of their items

Definition at line 55 of file GUIDialog_GLObjChooser.h.


Public Member Functions
GUIGlObject *	getObject () const throw ()
	Returns the chosen (selected) object.
	GUIDialog_GLObjChooser (GUISUMOViewParent parent, FXIcon icon, const FXString &title, GUIGlObjectType type, GUIGlObjectStorage &glStorage)
	Constructor.
long	onChgText (FXObject , FXSelector, void )
	Callback: Something has been typed into the the field.
long	onCmdCenter (FXObject , FXSelector, void )
	Callback: The selected item shall be centered within the calling view.
long	onCmdClose (FXObject , FXSelector, void )
	Callback: The dialog shall be closed.
long	onCmdText (FXObject , FXSelector, void )
	Callback: Selects to current item if enter is pressed.
long	onListKeyPress (FXObject , FXSelector, void )
	Callback: Selects to current item if enter is pressed.
	~GUIDialog_GLObjChooser ()
	Destructor.
Protected Member Functions
	GUIDialog_GLObjChooser ()
	FOX needs this.
Private Attributes
FXList *	myList
	The list that holds the ids.
GUIGlObjectType	myObjectType
	The artifact to choose.
GUISUMOViewParent *	myParent
	The parent window.
GUIGlObject *	mySelected
	The chosen id.
FXTextField *	myTextEntry
	The text field.

Constructor & Destructor Documentation

GUIDialog_GLObjChooser::GUIDialog_GLObjChooser	(	GUISUMOViewParent *	parent,
		FXIcon *	icon,
		const FXString &	title,
		GUIGlObjectType	type,
		GUIGlObjectStorage &	glStorage
	)

Constructor.

Parameters:

`[in]`	parent	The calling view
`[in]`	icon	The icon to use
`[in]`	title	The title to use
`[in]`	type	The type of gl-objects to show instances of
`[in]`	glStorage	The storage to retrieve ids from

GUIDialog_GLObjChooser::~GUIDialog_GLObjChooser ( )

Destructor.

Definition at line 154 of file GUIDialog_GLObjChooser.cpp.

References GUISUMOViewParent::getParent(), myParent, and GUIMainWindow::removeChild().

00154                                                 {
00155     myParent->getParent()->removeChild(this);
00156 }

GUIDialog_GLObjChooser::GUIDialog_GLObjChooser ( ) [inline, protected]

FOX needs this.

Definition at line 118 of file GUIDialog_GLObjChooser.h.

00118 { }

Member Function Documentation

GUIGlObject* GUIDialog_GLObjChooser::getObject ( ) const throw () [inline]

Returns the chosen (selected) object.

Returns:: The selected object

Definition at line 78 of file GUIDialog_GLObjChooser.h.

References mySelected.

00078                                            {
00079         return static_cast<GUIGlObject*>(mySelected);
00080     }

long GUIDialog_GLObjChooser::onChgText	(	FXObject *	,
		FXSelector	,
		void *
	)

Callback: Something has been typed into the the field.

Definition at line 180 of file GUIDialog_GLObjChooser.cpp.

References myList, and myTextEntry.

00180                                                             {
00181     int id = myList->findItem(myTextEntry->getText(), -1, SEARCH_PREFIX);
00182     if (id<0) {
00183         return 1;
00184     }
00185     myList->deselectItem(myList->getCurrentItem());
00186     myList->makeItemVisible(id);
00187     myList->selectItem(id);
00188     myList->setCurrentItem(id, true);
00189     return 1;
00190 }

long GUIDialog_GLObjChooser::onCmdCenter	(	FXObject *	,
		FXSelector	,
		void *
	)

Callback: The selected item shall be centered within the calling view.

Definition at line 160 of file GUIDialog_GLObjChooser.cpp.

References myList, myParent, mySelected, and GUISUMOViewParent::setView().

00160                                                               {
00161     int selected = myList->getCurrentItem();
00162     if (selected>=0) {
00163         mySelected = static_cast<GUIGlObject*>(myList->getItemData(selected));
00164     } else {
00165         mySelected = 0;
00166     }
00167     myParent->setView(mySelected);
00168     return 1;
00169 }

long GUIDialog_GLObjChooser::onCmdClose	(	FXObject *	,
		FXSelector	,
		void *
	)

Callback: The dialog shall be closed.

Definition at line 173 of file GUIDialog_GLObjChooser.cpp.

00173                                                              {
00174     close(true);
00175     return 1;
00176 }

long GUIDialog_GLObjChooser::onCmdText	(	FXObject *	,
		FXSelector	,
		void *
	)

Callback: Selects to current item if enter is pressed.

Definition at line 194 of file GUIDialog_GLObjChooser.cpp.

References myList, myParent, mySelected, and GUISUMOViewParent::setView().

00194                                                             {
00195     int selected = myList->getCurrentItem();
00196     if (selected>=0) {
00197         mySelected = static_cast<GUIGlObject*>(myList->getItemData(selected));
00198         myParent->setView(mySelected);
00199     }
00200     return 1;
00201 }

long GUIDialog_GLObjChooser::onListKeyPress	(	FXObject *	,
		FXSelector	,
		void *	ptr
	)

Callback: Selects to current item if enter is pressed.

Definition at line 205 of file GUIDialog_GLObjChooser.cpp.

References myList, myParent, mySelected, and GUISUMOViewParent::setView().

00205                                                                     {
00206     FXEvent* event=(FXEvent*)ptr;
00207     switch (event->code) {
00208     case KEY_Return: {
00209         int current = myList->getCurrentItem();
00210         if (current>=0&&myList->isItemSelected(current)) {
00211             mySelected = static_cast<GUIGlObject*>(myList->getItemData(current));
00212             myParent->setView(mySelected);
00213         }
00214     }
00215     }
00216     return 1;
00217 }