ShortcutCatcher Class Reference

Represents extra widget for changing single keyboard shortcut. More...

#include <shortcutcatcher.h>

Collaboration diagram for ShortcutCatcher:

Public Slots
void	resetShortcut ()
	Resets active shortcut to default shortcut.
void	clearShortcut ()
	Clears current active shortcut.

Signals
void	shortcutChanged (const QKeySequence &seguence)

Public Member Functions
	ShortcutCatcher (QWidget *parent=0)
	Constructor. More...
void	controlModifierlessTimeout ()
	Performs time-dependent check of current shortcut check and stops the recording if time is up.
void	updateDisplayShortcut ()
	Updates text displayed in catcher according to active shortcut.
QKeySequence	shortcut () const
	Access to active shortcut. More...
void	setDefaultShortcut (const QKeySequence &key)
	Sets default shortcut for the widget. More...
void	setShortcut (const QKeySequence &key)
	Sets active shortcut for the widget. More...

Protected Slots
void	startRecording ()
void	doneRecording ()

Friends
class	ShortcutButton
class	DynamicShortcutsWidget

Detailed Description

Represents extra widget for changing single keyboard shortcut.

Definition at line 41 of file shortcutcatcher.h.

Constructor & Destructor Documentation

ShortcutCatcher::ShortcutCatcher ( QWidget *  parent = 0 )

explicit

Constructor.

Parameters

parent

Pointer to parent widget.

Definition at line 38 of file shortcutcatcher.cpp.

  : QWidget(parent) {
  // Setup layout of the control
  m_layout = new QHBoxLayout(this);
  m_layout->setMargin(0);
  m_layout->setSpacing(1);

  // Create reset button.
  m_btnReset = new PlainToolButton(this);
  m_btnReset->setIcon(IconFactory::instance()->fromTheme("edit-revert"));
  m_btnReset->setFocusPolicy(Qt::NoFocus);
  m_btnReset->setToolTip(tr("Reset to original shortcut."));

  // Create clear button.
  m_btnClear = new PlainToolButton(this);
  m_btnClear->setIcon(IconFactory::instance()->fromTheme("item-remove"));
  m_btnClear->setFocusPolicy(Qt::NoFocus);
  m_btnClear->setToolTip(tr("Clear current shortcut."));

  // Clear main shortcut catching button.
  m_btnChange = new ShortcutButton(this);
  m_btnChange->setFocusPolicy(Qt::StrongFocus);
  m_btnChange->setToolTip(tr("Click and hit new shortcut."));

  // Add both buttons to the layout.
  m_layout->addWidget(m_btnChange);
  m_layout->addWidget(m_btnReset);
  m_layout->addWidget(m_btnClear);

  // Establish needed connections.
  connect(m_btnReset, SIGNAL(clicked()), this, SLOT(resetShortcut()));
  connect(m_btnClear, SIGNAL(clicked()), this, SLOT(clearShortcut()));
  connect(m_btnChange, SIGNAL(clicked()), this, SLOT(startRecording()));

  // Prepare initial state of the control.
  updateDisplayShortcut();
}

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Member Function Documentation

void ShortcutCatcher::setDefaultShortcut ( const QKeySequence &  key )

inline

Sets default shortcut for the widget.

Parameters

key	Shortcut to set.

Definition at line 68 of file shortcutcatcher.h.

                                                            {
      m_defaultSequence = key;
      setShortcut(key);
    }

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void ShortcutCatcher::setShortcut ( const QKeySequence &  key )

inline

Sets active shortcut for the widget.

Parameters

key	Shortcut to set.

Definition at line 75 of file shortcutcatcher.h.

                                                     {
      m_currentSequence = key;
      doneRecording();
    }

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QKeySequence ShortcutCatcher::shortcut ( ) const

inline

Access to active shortcut.

Returns

Returns active shortcut.

Definition at line 62 of file shortcutcatcher.h.

                                         {
      return m_currentSequence;
    }

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

• shortcutcatcher.h
• shortcutcatcher.cpp