CmdSelector Class Reference

Provides a popup window that contains a listvew, in which the user may select a command item from. More...

#include <cmdselector.h>

List of all members.

Signals
void	closed ()
void	cmdSelected (CmdTreeNode *)
Public Member Functions
	CmdSelector (QWidget *parent=0, const char *name=0, int width=-1, int height=-1)
void	popup (QWidget *parent=0)
void	setCmdTree (QPtrList< CmdTreeNode > *tree)
void	selectItem (QListViewItem *item)
void	selectItem (CmdTreeNode *cmd)
Private Slots
void	listItemClicked (QListViewItem *item)
Private Member Functions
template<class ParentT> void	insertSubtree (ParentT *parent, QPtrList< CmdTreeNode > *)
Private Attributes
QWidget *	popupParent
QListView *	cmdList
CmdTreeNode *	currentCmd
QMap< QListViewItem *, CmdTreeNode * >	listItemToCmd
QMap< CmdTreeNode *, QListViewItem * >	cmdToListItem

---

Detailed Description

Provides a popup window that contains a listvew, in which the user may select a command item from.

---

Constructor & Destructor Documentation

CmdSelector::CmdSelector (  QWidget *  parent = 0, const char *  name = 0, int  width = -1, int  height = -1 )

Default constructor.

---

Member Function Documentation

void CmdSelector::closed (   )  [signal]

void CmdSelector::cmdSelected (  CmdTreeNode *   )  [signal]

template<class ParentT> void CmdSelector::insertSubtree (  ParentT *  parent, QPtrList< CmdTreeNode > *  tree )  [private]

Recursively inserts items into the treeview Templated as the parent could be of type QListView OR QListViewItem.

void CmdSelector::listItemClicked (  QListViewItem *  item  )  [private, slot]

Change which item is currently selected, then close the pop-up window.

void CmdSelector::popup (  QWidget *  parent = 0  )

Pop-up the command selector widget, enabling the user to select a command. Note:This will try to position the pop-up window in a suitable location on the screen.

void CmdSelector::selectItem (  CmdTreeNode *  cmd  )

Select a given command if it is in the list. Reference: CmdTreeNode*

void CmdSelector::selectItem (  QListViewItem *  item  )

Select a given item if it is in the list. Reference: QListViewItem*

void CmdSelector::setCmdTree (  QPtrList< CmdTreeNode > *  tree  )

Set the tree of commands that will be shown in the listview. Existing list view items and mappings will be cleared first.

---

Member Data Documentation

QListView* CmdSelector::cmdList [private]

QMap<CmdTreeNode*, QListViewItem*> CmdSelector::cmdToListItem [private]

CmdTreeNode* CmdSelector::currentCmd [private]

QMap<QListViewItem*, CmdTreeNode*> CmdSelector::listItemToCmd [private]

QWidget* CmdSelector::popupParent [private]

---

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

• cmdselector.h
• cmdselector.cpp

---