summaryrefslogtreecommitdiffstats
path: root/noatun/modules/systray/systray.cpp
diff options
context:
space:
mode:
authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commite2de64d6f1beb9e492daf5b886e19933c1fa41dd (patch)
tree9047cf9e6b5c43878d5bf82660adae77ceee097a /noatun/modules/systray/systray.cpp
downloadtdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.tar.gz
tdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.zip
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
Diffstat (limited to 'noatun/modules/systray/systray.cpp')
-rw-r--r--noatun/modules/systray/systray.cpp467
1 files changed, 467 insertions, 0 deletions
diff --git a/noatun/modules/systray/systray.cpp b/noatun/modules/systray/systray.cpp
new file mode 100644
index 00000000..c93080ca
--- /dev/null
+++ b/noatun/modules/systray/systray.cpp
@@ -0,0 +1,467 @@
+// systray.h
+//
+// Copyright (C) 2000 Neil Stevens <multivac@fcmail.com>
+// Copyright (C) 1999 Charles Samuels <charles@kde.org>
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// THE AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+// AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+// Except as contained in this notice, the name(s) of the author(s) shall not be
+// used in advertising or otherwise to promote the sale, use or other dealings
+// in this Software without prior written authorization from the author(s).
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "systray.h"
+#include "kitsystemtray.h"
+#include "cmodule.h"
+#include "yhconfig.h"
+
+#include <noatun/app.h>
+#include <noatun/pref.h>
+#include <noatun/player.h>
+#include <noatun/stdaction.h>
+
+#include <kaction.h>
+#include <kconfig.h>
+#include <qfile.h>
+#include <kglobal.h>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kpassivepopup.h>
+#include <kpixmapeffect.h>
+#include <kstdaction.h>
+#include <qbitmap.h>
+#include <qhbox.h>
+#include <qpainter.h>
+#include <qpushbutton.h>
+#include <qtooltip.h>
+#include <qvbox.h>
+
+#include <qimage.h>
+#include <kurl.h>
+#include <kio/netaccess.h>
+#include <kdebug.h>
+#include <kstandarddirs.h>
+
+#include <netwm.h>
+#include <kglobalsettings.h>
+
+// TODO: Maybe make this value configurable?
+const int COVER_MAXW = 128;
+const int COVER_MAXH = 128;
+#define BASEICON "noatun"
+
+// From JuK
+class PassivePopup : public KPassivePopup
+{
+public:
+ PassivePopup(QWidget *parent = 0, const char *name = 0) : KPassivePopup(parent, name) {}
+
+protected:
+ virtual void enterEvent(QEvent *)
+ {
+ setTimeout(3000000); // Make timeout damn near infinite
+ }
+
+ virtual void leaveEvent(QEvent *)
+ {
+ setTimeout(250); // Close quickly
+ }
+};
+
+
+//NoatunSystray *NoatunSystray::self = 0;
+
+
+NoatunSystray::NoatunSystray() : KMainWindow(0, "NoatunSystray"), Plugin(),
+ mTray(0), trayStatus(0), trayBase(0), mPassivePopup(0L)
+{
+ //self = this;
+ hide();
+
+ tmpCoverPath = locateLocal("tmp", "youngHickoryCover.png");
+
+ removeCover(); // make sure any old temp cover is gone
+
+ KStdAction::quit(napp, SLOT(quit()), actionCollection());
+ KStdAction::open(napp, SLOT(fileOpen()), actionCollection());
+ KStdAction::preferences(napp, SLOT(preferences()), actionCollection());
+ NoatunStdAction::back(actionCollection(), "back");
+ NoatunStdAction::stop(actionCollection(), "stop");
+ NoatunStdAction::playpause(actionCollection(), "play");
+ NoatunStdAction::forward(actionCollection(), "forward");
+ NoatunStdAction::playlist(actionCollection(), "show_playlist");
+ NoatunStdAction::loop(actionCollection(), "loop_style");
+ NoatunStdAction::effects(actionCollection(), "effects");
+ NoatunStdAction::equalizer(actionCollection(), "equalizer");
+
+ createGUI("systrayui.rc");
+
+ mTray = new KitSystemTray("tray", this);
+ mTray->show();
+
+ trayBase = renderIcon(BASEICON, QString::null);
+ trayStatus = renderIcon(BASEICON, "player_stop");
+
+ mTray->changeTitle(*trayBase, i18n("Noatun"));
+ showingTrayStatus = false;
+
+ mBlinkTimer = new QTimer(this);
+ connect(mBlinkTimer, SIGNAL(timeout()), this, SLOT(slotBlinkTimer()));
+
+ connect(napp->player(), SIGNAL(playing()), this, SLOT(slotPlayPause()));
+ connect(napp->player(), SIGNAL(paused()), this, SLOT(slotPlayPause()));
+ connect(napp->player(), SIGNAL(stopped()), this, SLOT(slotStopped()));
+ //napp->player()->handleButtons();
+}
+
+
+NoatunSystray::~NoatunSystray()
+{
+ //kdDebug(66666) << k_funcinfo << "Called." << endl;
+ removeCover();
+ delete trayBase;
+ delete trayStatus;
+ napp->showInterfaces();
+}
+
+
+void NoatunSystray::init()
+{
+ YHModule *cmod = new YHModule(this);
+ connect(cmod, SIGNAL(saved()), this, SLOT(slotLoadSettings()));
+ slotLoadSettings();
+}
+
+
+void NoatunSystray::slotLoadSettings()
+{
+ kdDebug(66666) << k_funcinfo << endl;
+
+ YHConfig *c = YHConfig::self();
+
+ if(c->stateIconDisplay() == YHConfig::FlashingIcon)
+ mBlinkTimer->start(1000);
+ else
+ mBlinkTimer->stop();
+ slotBlinkTimer();
+
+
+ if(c->tip())
+ QToolTip::add(mTray, tipText);
+ else
+ QToolTip::remove(mTray);
+
+ if (!c->passivePopupCovers())
+ removeCover();
+
+ if(c->passivePopup())
+ {
+ mPassivePopup = new PassivePopup(mTray, "NoatunPassivePopup");
+ }
+ else
+ {
+ delete mPassivePopup;
+ mPassivePopup = 0L;
+ }
+}
+
+
+void NoatunSystray::closeEvent(QCloseEvent*)
+{
+ //kdDebug(66666) << k_funcinfo << "Called." << endl;
+ disconnect(napp->player(), 0, 0, 0);
+ unload();
+}
+
+
+void NoatunSystray::slotPlayPause()
+{
+ QString status;
+
+ if(napp->player()->isPaused())
+ {
+ changeTray("player_pause");
+ status = i18n("Noatun - Paused");
+ }
+ else
+ {
+ changeTray("player_play");
+ status = i18n("Noatun - Playing");
+ }
+
+ const PlaylistItem item = napp->player()->current();
+ QString s;
+
+ if(!item.isProperty("title"))
+ {
+ // No metadata
+ s = QString("<nobr>%1</nobr>").arg(item.title());
+ }
+ else
+ {
+ s = QString("<h2><nobr>%1</nobr></h2>").arg(item.property("title"));
+
+ if(item.isProperty("author"))
+ s += QString("<nobr>%1</nobr><br>").arg(item.property("author"));
+
+ if(item.isProperty("album"))
+ {
+ if(item.isProperty("date"))
+ s += QString("<nobr>%1 (%2)</nobr><br>").arg(item.property("album")).arg(item.property("date"));
+ else
+ s += QString("<nobr>%1</nobr><br>").arg(item.property("album"));
+ }
+ }
+
+ // prepare cover image for display
+ if (YHConfig::self()->passivePopupCovers())
+ updateCover();
+
+ if(YHConfig::self()->passivePopupCovers() && QFile::exists(tmpCoverPath))
+ {
+ // QT always adds an empty line after the table so we add en empty line before the
+ // table to get equal spacing on top and bottom
+ setTipText(QString("<qt><br><table cellspacing=0 cellpadding=0><tr>" \
+ "<td align=center valign=center><h4><nobr>%1</nobr></h4>%2</td>" \
+ "<td valign=center><img src='%3'></td>" \
+ "</qt></tr></table>").arg(status).arg(s).arg(tmpCoverPath));
+ }
+ else
+ {
+ setTipText(QString("<qt><center><h4><nobr>%1</nobr></h4>%2</center></qt>").arg(status).arg(s));
+ }
+}
+
+
+void NoatunSystray::slotStopped()
+{
+ if(!napp->player()->current())
+ return;
+ changeTray("player_stop");
+ setTipText(QString("<qt><nobr><h4>%1</h4></nobr></qt>").arg(i18n("Noatun - Stopped")));
+}
+
+
+
+void NoatunSystray::changeTray(const QString &pm)
+{
+ delete trayStatus;
+ trayStatus = renderIcon(BASEICON, pm);
+ if(showingTrayStatus)
+ slotBlinkTimer();
+}
+
+
+void NoatunSystray::slotBlinkTimer()
+{
+ switch(YHConfig::self()->stateIconDisplay())
+ {
+ case (YHConfig::FlashingIcon):
+ showingTrayStatus ^= true;
+ break;
+ case (YHConfig::StaticIcon):
+ showingTrayStatus = true;
+ break;
+ case (YHConfig::NoIcon):
+ showingTrayStatus = false;
+ break;
+ }
+
+ if(showingTrayStatus)
+ mTray->setPixmap(*trayStatus);
+ else
+ mTray->setPixmap(*trayBase);
+}
+
+
+// taken from patched karamba xmmssensor
+// modified heavily to work in this place
+void NoatunSystray::updateCover()
+{
+ //kdDebug(66666) << k_funcinfo << endl;
+ QString dir = napp->player()->current().url().directory();
+ QString cover;
+
+ // TODO: Maybe make these filenames configurable?
+ if(QFile::exists(dir + "/folder.png"))
+ cover = dir + "/folder.png";
+ else if(QFile::exists(dir + "/.folder.png"))
+ cover = dir + "/.folder.png";
+ else if(QFile::exists(dir + "/cover.png"))
+ cover = dir + "/cover.png";
+ else if(QFile::exists(dir + "/cover.jpg"))
+ cover = dir + "/cover.jpg";
+ else if(QFile::exists(dir + "/cover.jpeg"))
+ cover = dir + "/cover.jpeg";
+ else // no cover
+ {
+ //kdDebug(66666) << k_funcinfo << "NO COVER" << endl;
+ removeCover();
+ return;
+ }
+
+ QString title = napp->player()->current().title();
+
+ QImage previmg;
+ previmg.load(tmpCoverPath);
+
+ if(previmg.text("Title") != title)
+ { //Verify song change to limit CPU usage
+ /*kdDebug(66666) << k_funcinfo << "Creating new temp cover for '" <<
+ cover << "'" << endl;*/
+
+ QImage src;
+ QImage tmpimg;
+
+ if(src.load(cover))
+ {
+ if(src.width() >= COVER_MAXW || src.height() >= COVER_MAXH)
+ tmpimg = src.scale(COVER_MAXW, COVER_MAXH, QImage::ScaleMin);
+ else
+ tmpimg = src;
+
+ tmpimg.setText("Title", 0, title); //add Title in the image text for cache usage
+ tmpimg.save(tmpCoverPath, "PNG", 0);
+ }
+ else
+ {
+ removeCover();
+ }
+ }
+}
+
+
+void NoatunSystray::removeCover()
+{
+ if(QFile::exists(tmpCoverPath))
+ KIO::NetAccess::del(KURL(tmpCoverPath), this);
+}
+
+
+void NoatunSystray::setTipText(const QString& text)
+{
+ if(text == tipText) // save the planet, save cpu cycles ;)
+ return;
+ tipText = text;
+
+ YHConfig *c = YHConfig::self();
+ if(c->passivePopup())
+ QTimer::singleShot(0, this, SLOT(showPassivePopup()));
+
+ if(c->tip())
+ QToolTip::add(mTray, tipText);
+}
+
+
+void NoatunSystray::showPassivePopup()
+{
+ if (!mPassivePopup)
+ {
+ kdDebug(66666) << k_funcinfo << "Called but no KPassivePopup created yet!" << endl;
+ return;
+ }
+
+ mPassivePopup->reparent(0L, QPoint(0,0));
+
+ if (YHConfig::self()->passivePopupButtons() && !napp->player()->isStopped())
+ {
+ QVBox *widget = mPassivePopup->standardView(QString::null, tipText, QPixmap());
+ QHBox *box = new QHBox(mPassivePopup, "popupbox");
+
+ box->setSpacing(8);
+
+ // Algorithm for determining popup location from kpassivepopup.cpp via JuK
+ NETWinInfo ni(qt_xdisplay(), mTray->winId(), qt_xrootwin(),
+ NET::WMIconGeometry | NET::WMKDESystemTrayWinFor);
+ NETRect frame, win;
+ ni.kdeGeometry(frame, win);
+
+ QRect bounds = KGlobalSettings::desktopGeometry(QPoint(win.pos.x, win.pos.y));
+
+ if(win.pos.x < bounds.center().x())
+ {
+ // Buttons to the left
+
+ QVBox *buttonBox = new QVBox(box);
+ buttonBox->setSpacing(3);
+
+ QPushButton *forwardButton = new QPushButton(action("forward")->iconSet(), 0, buttonBox, "popup_forward");
+ forwardButton->setFlat(true);
+ connect(forwardButton, SIGNAL(clicked()), action("forward"), SLOT(activate()));
+
+ QPushButton *backButton = new QPushButton(action("back")->iconSet(), 0, buttonBox, "popup_back");
+ backButton->setFlat(true);
+ connect(backButton, SIGNAL(clicked()), action("back"), SLOT(activate()));
+
+ QFrame *line = new QFrame(box);
+ line->setFrameShape(QFrame::VLine);
+
+ widget->reparent(box, QPoint(0, 0));
+ }
+ else
+ {
+ // Buttons to the right
+ widget->reparent(box, QPoint(0, 0));
+
+ QFrame *line = new QFrame(box);
+ line->setFrameShape(QFrame::VLine);
+
+ QVBox *buttonBox = new QVBox(box);
+ buttonBox->setSpacing(3);
+
+ QPushButton *forwardButton = new QPushButton(action("forward")->iconSet(), 0, buttonBox, "popup_forward");
+ forwardButton->setFlat(true);
+ connect(forwardButton, SIGNAL(clicked()), action("forward"), SLOT(activate()));
+
+ QPushButton *backButton = new QPushButton(action("back")->iconSet(), 0, buttonBox, "popup_back");
+ backButton->setFlat(true);
+ connect(backButton, SIGNAL(clicked()), action("back"), SLOT(activate()));
+ }
+ mPassivePopup->setView(box);
+ }
+ else
+ {
+ mPassivePopup->setView(QString::null, tipText);
+ }
+
+ mPassivePopup->setTimeout(YHConfig::self()->passivePopupTimeout()*1000);
+ mPassivePopup->show();
+}
+
+
+QPixmap *NoatunSystray::renderIcon(const QString& baseIcon, const QString &overlayIcon) const
+{
+ QPixmap *base = new QPixmap(KSystemTray::loadIcon(baseIcon));
+
+ if(!(overlayIcon.isNull())) // otherwise leave the base as-is
+ {
+ QPixmap overlay = KSystemTray::loadIcon(overlayIcon);
+ if(!overlay.isNull())
+ {
+ // draw the overlay on top of it
+ QPainter p(base);
+ p.drawPixmap(0, 0, overlay);
+ }
+ }
+ return base;
+}
+
+#include "systray.moc"