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Diffstat (limited to 'juk/keydialog.cpp')
| -rw-r--r-- | juk/keydialog.cpp | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/juk/keydialog.cpp b/juk/keydialog.cpp new file mode 100644 index 00000000..2fe429c1 --- /dev/null +++ b/juk/keydialog.cpp @@ -0,0 +1,204 @@ +/*************************************************************************** + begin : Tue Mar 11 19:00:00 CET 2003 + copyright : (C) 2003 by Stefan Asserhall + email : stefan.asserhall@telia.com +***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "keydialog.h" + +#include <kconfig.h> +#include <klocale.h> + +#include <qradiobutton.h> +#include <qvbox.h> +#include <qwhatsthis.h> + + +// Table of shortcut keys for each action, key group and three or four button modifier + +const KeyDialog::KeyInfo KeyDialog::keyInfo[] = { + { "PlayPause", + { { KShortcut::null(), KShortcut::null() }, + { Qt::CTRL+Qt::ALT+Qt::Key_P, KKey::QtWIN+Qt::ALT+Qt::Key_P }, + { Qt::Key_MediaPlay, Qt::Key_MediaPlay } } }, + { "Stop", + { { KShortcut::null(), KShortcut::null() }, + { Qt::CTRL+Qt::ALT+Qt::Key_S, KKey::QtWIN+Qt::ALT+Qt::Key_S }, + { Qt::Key_MediaStop, Qt::Key_MediaStop } } }, + { "Back", + { { KShortcut::null(), KShortcut::null() }, + { Qt::CTRL+Qt::ALT+Qt::Key_Left, KKey::QtWIN+Qt::ALT+Qt::Key_Left }, + { Qt::Key_MediaPrev, Qt::Key_MediaPrev } } }, + { "Forward", + { { KShortcut::null(), KShortcut::null() }, + { Qt::CTRL+Qt::ALT+Qt::Key_Right, KKey::QtWIN+Qt::ALT+Qt::Key_Right }, + { Qt::Key_MediaNext, Qt::Key_MediaNext } } }, + { "ForwardAlbum", + { { KShortcut::null(), KShortcut::null() }, + { Qt::CTRL+Qt::ALT+Qt::Key_Up, KKey::QtWIN+Qt::ALT+Qt::Key_Up }, + { Qt::CTRL+Qt::Key_MediaNext, Qt::CTRL+Qt::Key_MediaNext } } }, + { "SeekBack", + { { KShortcut::null(), KShortcut::null() }, + { Qt::CTRL+Qt::SHIFT+Qt::ALT+Qt::Key_Left, KKey::QtWIN+Qt::SHIFT+Qt::ALT+Qt::Key_Left }, + { Qt::SHIFT+Qt::Key_MediaPrev, Qt::SHIFT+Qt::Key_MediaPrev } } }, + { "SeekForward", + { { KShortcut::null(), KShortcut::null() }, + { Qt::CTRL+Qt::SHIFT+Qt::ALT+Qt::Key_Right, KKey::QtWIN+Qt::SHIFT+Qt::ALT+Qt::Key_Right }, + { Qt::SHIFT+Qt::Key_MediaNext, Qt::SHIFT+Qt::Key_MediaNext } } }, + { "VolumeUp", + { { KShortcut::null(), KShortcut::null() }, + { Qt::CTRL+Qt::ALT+Qt::SHIFT+Qt::Key_Up, KKey::QtWIN+Qt::ALT+Qt::SHIFT+Qt::Key_Up }, + { Qt::Key_VolumeUp, Qt::Key_VolumeUp } } }, + { "VolumeDown", + { { KShortcut::null(), KShortcut::null() }, + { Qt::CTRL+Qt::ALT+Qt::SHIFT+Qt::Key_Down, KKey::QtWIN+Qt::ALT+Qt::SHIFT+Qt::Key_Down }, + { Qt::Key_VolumeDown, Qt::Key_VolumeDown } } }, + { "Mute", + { { KShortcut::null(), KShortcut::null() }, + { Qt::CTRL+Qt::ALT+Qt::Key_M, KKey::QtWIN+Qt::ALT+Qt::Key_M }, + { Qt::Key_VolumeMute, Qt::Key_VolumeMute } } }, + { "ShowHide", + { { KShortcut::null(), KShortcut::null() }, + { KShortcut::null(), KShortcut::null() }, + { KShortcut::null(), KShortcut::null() } } } +}; + +const uint KeyDialog::keyInfoCount = sizeof(KeyDialog::keyInfo) / sizeof(KeyDialog::keyInfo[0]); + +KeyDialog::KeyDialog(KGlobalAccel *keys, KActionCollection *actionCollection, + QWidget *parent, const char *name) + : KDialogBase(parent, name, true, i18n("Configure Shortcuts"), Default | Ok | Cancel, Ok) +{ + // Read key group from configuration + + int selectedButton; + + KConfigGroup config(KGlobal::config(), "Shortcuts"); + selectedButton = config.readNumEntry("GlobalKeys", StandardKeys); + + // Create widgets for key chooser - widget stack used to replace key chooser + + QVBox *vbox = new QVBox(this); + vbox->setSpacing(KDialog::spacingHint()); + m_widgetStack = new QWidgetStack(vbox); + + vbox->setStretchFactor(m_widgetStack, 1); + + // Create buttons to select key group + + m_group = new QHButtonGroup(i18n("Global Shortcuts"), vbox); + new QRadioButton(i18n("&No keys"), m_group); + new QRadioButton(i18n("&Standard keys"), m_group); + new QRadioButton(i18n("&Multimedia keys"), m_group); + connect(m_group, SIGNAL(clicked(int)), this, SLOT(slotKeys(int))); + QWhatsThis::add(m_group, + i18n("Here you can select the keys used as global shortcuts to control the player")); + + // Create the key chooser + + setMainWidget(vbox); + newDialog(keys, actionCollection, selectedButton); +} + +KeyDialog::~KeyDialog() +{ + +} + +void KeyDialog::newDialog(KGlobalAccel *keys, KActionCollection *actionCollection, + int selectedButton) +{ + m_keys = keys; + m_actionCollection = actionCollection; + + // Create key chooser and show it in the widget stack + m_pKeyChooser = new KKeyChooser(keys, this); + m_pKeyChooser->insert(actionCollection); + m_widgetStack->addWidget(m_pKeyChooser); + m_widgetStack->raiseWidget(m_pKeyChooser); + m_group->setButton(selectedButton); + + connect(this, SIGNAL(defaultClicked()), this, SLOT(slotDefault())); +} + +int KeyDialog::configure() +{ + // Show the dialog and save configuration if accepted + + int retcode = exec(); + if(retcode == Accepted) { + + KConfigGroup config(KGlobal::config(), "Shortcuts"); + config.writeEntry("GlobalKeys", m_group->id(m_group->selected())); + KGlobal::config()->sync(); + + m_pKeyChooser->save(); + } + return retcode; +} + +void KeyDialog::slotKeys(int group) +{ + bool fourModKeys = KGlobalAccel::useFourModifierKeys(); + + // Set modifier keys according to key group and modifier keys + + for(uint i = 0; i < keyInfoCount; i++) + m_keys->setShortcut(keyInfo[i].action, keyInfo[i].shortcut[group][fourModKeys]); + + // Create a new key chooser to show the keys, and delete the old one + + QWidget *w = m_widgetStack->visibleWidget(); + newDialog(m_keys, m_actionCollection, group); + m_widgetStack->removeWidget(w); + delete w; +} + +void KeyDialog::slotDefault() +{ + // Select default keys - standard key group + + m_group->setButton(StandardKeys); + m_pKeyChooser->allDefault(); +} + +int KeyDialog::configure(KGlobalAccel *keys, KActionCollection *actionCollection, + QWidget *parent) +{ + // Create and show dialog - update connections if accepted + + int retcode = KeyDialog(keys, actionCollection, parent).configure(); + + if(retcode == Accepted) + keys->updateConnections(); + return retcode; +} + +void KeyDialog::insert(KGlobalAccel *keys, const QString &action, const QString &label, + const QObject *objSlot, const char *methodSlot) +{ + KShortcut def3 = KShortcut::null(); + KShortcut def4 = KShortcut::null(); + + // Find and insert a standard key + + for(uint i = 0; i < keyInfoCount; i++) { + if(keyInfo[i].action == action) { + def3 = keyInfo[i].shortcut[StandardKeys][0]; + def4 = keyInfo[i].shortcut[StandardKeys][1]; + break; + } + } + keys->insert(action, label, QString::null, def3, def4, objSlot, methodSlot); +} + +#include "keydialog.moc" |