Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

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"