diff options
Diffstat (limited to 'src/plugins/General/hotkey/hotkeymanager_win.cpp')
| -rw-r--r-- | src/plugins/General/hotkey/hotkeymanager_win.cpp | 280 |
1 files changed, 280 insertions, 0 deletions
diff --git a/src/plugins/General/hotkey/hotkeymanager_win.cpp b/src/plugins/General/hotkey/hotkeymanager_win.cpp new file mode 100644 index 000000000..cb9c5b3f0 --- /dev/null +++ b/src/plugins/General/hotkey/hotkeymanager_win.cpp @@ -0,0 +1,280 @@ +/***************************************************************************
+ * Copyright (C) 2013 by Ilya Kotov *
+ * forkotov02@hotmail.ru *
+ * *
+ * 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. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
+ ***************************************************************************/
+
+#include <QtGlobal>
+#ifdef Q_OS_WIN
+#include <QSettings>
+#include <QX11Info>
+#include <QEvent>
+#include <QKeyEvent>
+#include <QCoreApplication>
+#include <QApplication>
+#include <QDesktopWidget>
+#define _WIN32_WINNT 0x0500
+#include <windows.h>
+#include <winuser.h>
+#include <commctrl.h>
+#include <qmmp/qmmp.h>
+#include <qmmp/soundcore.h>
+#include <qmmpui/mediaplayer.h>
+#include <qmmpui/uihelper.h>
+#include "hotkeymanager.h"
+
+quint32 Hotkey::defaultKey()
+{
+ return defaultKey(action);
+}
+
+quint32 Hotkey::defaultKey(int act)
+{
+ //default key bindings
+ QMap<int, quint32> keyMap;
+ keyMap[PLAY] = 0;
+ keyMap[STOP] = VK_MEDIA_STOP;
+ keyMap[PAUSE] = 0;
+ keyMap[PLAY_PAUSE] = VK_MEDIA_PLAY_PAUSE;
+ keyMap[NEXT] = VK_MEDIA_NEXT_TRACK;
+ keyMap[PREVIOUS] = VK_MEDIA_PREV_TRACK;
+ keyMap[SHOW_HIDE] = 0;
+ keyMap[VOLUME_UP] = VK_VOLUME_UP;
+ keyMap[VOLUME_DOWN] = VK_VOLUME_DOWN;
+ keyMap[FORWARD] = 0;
+ keyMap[REWIND] = 0;
+ keyMap[JUMP_TO_TRACK] = 0;
+ return keyMap[act];
+}
+
+WPARAM nextId132 = 1;
+
+
+class KeyFilterWidget : public QWidget
+{
+public:
+ KeyFilterWidget()
+ {}
+
+ ~KeyFilterWidget()
+ {
+
+ }
+
+bool winEvent(MSG* m, long* result)
+{
+ if (m->message == WM_HOTKEY)
+ {
+ qDebug("HOT KEY PRESSED!!!");
+ return true;
+ }
+ return QWidget::winEvent(m, result);
+}
+};
+
+
+HotkeyManager::HotkeyManager(QObject *parent) : QObject(parent)
+{
+ QCoreApplication::instance()->installEventFilter(this);
+ KeyFilterWidget *w = new KeyFilterWidget;
+
+ //qDebug("+++%d++++", int(WId));
+ QSettings settings(Qmmp::configFile(), QSettings::IniFormat); //load settings
+ settings.beginGroup("Hotkey");
+ for (int i = Hotkey::PLAY; i <= Hotkey::JUMP_TO_TRACK; ++i)
+ {
+ qDebug("----");
+ quint32 key = settings.value(QString("key_%1").arg(i), Hotkey::defaultKey(i)).toUInt();
+ quint32 mod = settings.value(QString("modifiers_%1").arg(i), 0).toUInt();
+
+ if (key)
+ {
+
+ Hotkey *hotkey = new Hotkey;
+ hotkey->action = i;
+ hotkey->key = key;
+ //hotkey->code = keycodeToKeysym(hotkey->key);
+ /*if(!hotkey->code)
+ continue;*/
+
+ qDebug("1");
+ if(RegisterHotKey(w->winId(), MOD_CONTROL^hotkey->key, MOD_CONTROL, hotkey->key))
+ {
+ qDebug("registered");
+ nextId132++;
+ }
+ else
+ {
+ qDebug("failed");
+ }
+ qDebug("2");
+
+ //hotkey->mod = mod | mask_mod;
+ m_grabbedKeys << hotkey;
+ }
+ }
+ settings.endGroup();
+}
+
+HotkeyManager::~HotkeyManager()
+{
+ /*foreach(Hotkey *key, m_grabbedKeys)
+ {
+ if(key->code)
+ XUngrabKey(QX11Info::display(), key->code, key->mod, QX11Info::appRootWindow());
+ }
+ while (!m_grabbedKeys.isEmpty())
+ delete m_grabbedKeys.takeFirst ();*/
+}
+
+const QString HotkeyManager::getKeyString(quint32 key, quint32 modifiers)
+{
+ qDebug("%ux++%ux", key, modifiers);
+ QString strModList[] = { "Control", "Shift", "Alt"};
+ quint32 modList[] = { HOTKEYF_CONTROL, HOTKEYF_SHIFT, HOTKEYF_ALT};
+
+ MOD_CONTROL, MOD_ALT, HOTKEYF_EXT;
+
+ QString keyStr;
+ for (int j = 0; j < 3; j++)
+ {
+ if (modifiers & modList[j])
+ keyStr.append(strModList[j] + "+");
+ }
+
+ LONG lScan = MapVirtualKey(key, 0) << 16;
+
+ int nBufferLen = 64;
+ std::wstring str;
+ int nLen;
+ do
+ {
+ nBufferLen *= 2;
+ str.resize(nBufferLen);
+ nLen = ::GetKeyNameTextW(lScan, &str[0], nBufferLen);
+ }
+ while (nLen == nBufferLen);
+
+ keyStr += QString::fromWCharArray(str.c_str());
+
+ return keyStr;
+}
+
+bool HotkeyManager::eventFilter(QObject* o, QEvent* e)
+{
+ if (e->type() == QEvent::KeyPress)
+ {
+ qDebug("KEY EVENT!!");
+ }
+
+ //receive events from active and root windows only
+ /*if (e->type() == QEvent::KeyPress && (o == qApp->desktop () || o == qApp->activeWindow ()))
+ {
+ QKeyEvent* k = static_cast<QKeyEvent*>(e);
+ quint32 key = keycodeToKeysym(k->nativeScanCode());
+ quint32 mod = k->nativeModifiers ();
+ SoundCore *core = SoundCore::instance();
+ MediaPlayer *player = MediaPlayer::instance();
+ foreach(Hotkey *hotkey, m_grabbedKeys)
+ {
+ if (hotkey->key != key || hotkey->mod != mod)
+ continue;
+ qDebug("HotkeyManager: [%s] pressed", qPrintable(getKeyString(key, mod)));
+
+ switch (hotkey->action)
+ {
+ case Hotkey::PLAY:
+ player->play();
+ break;
+ case Hotkey::STOP:
+ player->stop();
+ break;
+ case Hotkey::PAUSE:
+ core->pause();
+ break;
+ case Hotkey::PLAY_PAUSE:
+ if (core->state() == Qmmp::Stopped)
+ MediaPlayer::instance()->play();
+ else if (core->state() != Qmmp::FatalError)
+ core->pause();
+ break;
+ case Hotkey::NEXT:
+ player->next();
+ break;
+ case Hotkey::PREVIOUS:
+ player->previous();
+ break;
+ case Hotkey::SHOW_HIDE:
+ UiHelper::instance()->toggleVisibility();
+ break;
+ case Hotkey::VOLUME_UP:
+ case Hotkey::VOLUME_DOWN:
+ {
+ int volume = qMax(core->leftVolume(), core->rightVolume());
+ int balance = 0;
+ int left = core->leftVolume();
+ int right = core->rightVolume();
+ if (left || right)
+ balance = (right - left)*100/volume;
+ if(hotkey->action == Hotkey::VOLUME_UP)
+ volume = qMin (100, volume + 5);
+ else
+ volume = qMax (0, volume - 5);
+ core->setVolume(volume-qMax(balance,0)*volume/100,
+ volume+qMin(balance,0)*volume/100);
+ }
+ break;
+ case Hotkey::FORWARD:
+ core->seek(core->elapsed() + 5000);
+ break;
+ case Hotkey::REWIND:
+ core->seek(qMax(qint64(0), core->elapsed() - 5000));
+ break;
+ case Hotkey::JUMP_TO_TRACK:
+ UiHelper::instance()->jumpToTrack();
+ break;
+
+ }
+ qApp->processEvents();
+ }
+ }*/
+ return QObject::eventFilter(o, e);
+}
+long HotkeyManager::m_alt_mask = 0;
+long HotkeyManager::m_meta_mask = 0;
+long HotkeyManager::m_super_mask = 0;
+long HotkeyManager::m_hyper_mask = 0;
+long HotkeyManager::m_numlock_mask = 0;
+bool HotkeyManager::m_haveMods = false;
+
+
+void HotkeyManager::ensureModifiers(){}
+
+QList<long> HotkeyManager::ignModifiersList()
+{
+ ensureModifiers();
+ QList<long> ret;
+ ret << 0;
+ return ret;
+}
+
+quint32 HotkeyManager::keycodeToKeysym(quint32 keycode)
+{
+ return MapVirtualKey(keycode, 1);
+}
+#endif
+
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