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, 301 insertions, 0 deletions

diff --git a/noatun/modules/kjofol-skin/kjbutton.cpp b/noatun/modules/kjofol-skin/kjbutton.cpp
new file mode 100644
index 00000000..403ea61e
--- /dev/null
+++ b/noatun/modules/kjofol-skin/kjbutton.cpp
@@ -0,0 +1,301 @@
+/***************************************************************************
+	kjbutton.cpp
+	--------------------------------------
+	Handles all ordinary Buttons like stop, play, pause, etc.
+	--------------------------------------
+	Maintainer: Stefan Gehn <sgehn@gmx.net>
+
+ ***************************************************************************/
+
+#include "kjbutton.h"
+#include "kjbutton.moc"
+#include "kjloader.h"
+#include "kjprefs.h"
+
+#include <noatun/pref.h>
+#include <noatun/player.h>
+#include <noatun/vequalizer.h>
+
+#include <qcursor.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <kpixmap.h>
+#include <kpixmapeffect.h>
+#include <kurl.h>
+#include <kfiledialog.h>
+#include <khelpmenu.h>
+#include <kpopupmenu.h>
+
+/*******************************************
+ * KJButton
+ *******************************************/
+
+KJButton::KJButton(const QStringList &i, KJLoader *parent)
+	: QObject(0), KJWidget(parent), mTitle(i[0]), mShowPressed(false)
+{
+//	kdDebug(66666) << k_funcinfo << "new button: " << i[0].latin1() << endl;
+	mPushedPixmap = (i.count() >= 7);
+
+	// get the rectangle
+	int x, y, xs, ys;
+	x=i[1].toInt();
+	y=i[2].toInt();
+	xs=i[3].toInt()-x; // width
+	ys=i[4].toInt()-y; // height
+	setRect ( x, y, xs, ys );
+
+	QStringList temp = i;
+
+	// search for selected button-type
+	// can be either BMPx where x is a number representing one
+	// of the background-images
+	// or darken which means just darken the button on click
+	bool gotBack = false; // in case any of these keys is duplicated
+	for(QStringList::Iterator it = temp.begin(); it != temp.end(); ++it)
+	{
+		if((*it).contains("bmp"))
+		{
+			QString pressedTmp = backgroundPressed((*it));
+			if(!pressedTmp.isEmpty())
+			{
+				mPressed = parent->pixmap(pressedTmp);
+				gotBack = true;
+			}
+		}
+		else if((*it) == "darken")
+		{
+			// take background and darken the buttons rectangle
+			// FIXME: what KPixmapEffect causes the desired effect?
+			//        intensity is the wrong one
+			KPixmap temp = parent->pixmap(parser()["backgroundimage"][1]);
+			mPressed = (QPixmap)KPixmapEffect::intensity ( temp, 1.2f );
+			gotBack = true;
+		}
+		if(gotBack)
+			break;
+	}
+
+	if(!gotBack)
+	{
+		kdDebug(66666) << k_funcinfo << "Couldn't find valid background for button '" <<
+			mTitle << "', dafulting to backgroundimage" << endl;
+		mPressed = parent->pixmap(parser()["backgroundimage"][1]);
+	}
+
+	// playlistbutton has to show if playlistwindow is open
+	// right after the button appears on screen
+	if (mTitle=="playlistbutton")
+	{
+		mShowPressed = napp->playlist()->listVisible();
+		connect( napp->player(), SIGNAL(playlistShown()), this, SLOT(slotPlaylistShown()) );
+		connect( napp->player(), SIGNAL(playlistHidden()), this, SLOT(slotPlaylistHidden()) );
+	}
+	else if ( mTitle=="equalizeroffbutton") // same goes for EQ buttons
+	{
+		mShowPressed = (!napp->vequalizer()->isEnabled());
+		connect( napp->vequalizer(), SIGNAL(enabled(bool)), SLOT(slotEqEnabled(bool)));
+	}
+	else if (mTitle=="equalizeronbutton")
+	{
+		mShowPressed = napp->vequalizer()->isEnabled();
+		connect( napp->vequalizer(), SIGNAL(enabled(bool)), SLOT(slotEqEnabled(bool)));
+	}
+}
+
+QString KJButton::tip()
+{
+	QString str;
+	if (mTitle=="closebutton")
+		str=i18n("Close");
+	else if (mTitle=="minimizebutton")
+		str=i18n("Minimize");
+	else if (mTitle=="aboutbutton")
+		str=i18n("About");
+	else if (mTitle=="stopbutton")
+		str=i18n("Stop");
+	else if (mTitle=="playbutton")
+		str=i18n("Play");
+	else if (mTitle=="pausebutton")
+		str=i18n("Pause");
+	else if (mTitle=="openfilebutton")
+		str=i18n("Open");
+	else if (mTitle=="playlistbutton")
+		str=i18n("Playlist");
+	else if (mTitle=="repeatbutton")
+		str=i18n("Loop");
+	else if (mTitle=="equalizerbutton")
+		str=i18n("Show Equalizer Window");
+	else if (mTitle=="equalizeronbutton")
+		str=i18n("Turn on Equalizer");
+	else if (mTitle=="equalizeroffbutton")
+		str=i18n("Turn off Equalizer");
+	else if (mTitle=="equalizerresetbutton")
+		str=i18n("Reset Equalizer");
+	else if (mTitle=="nextsongbutton")
+		str=i18n("Next");
+	else if (mTitle=="previoussongbutton")
+		str=i18n("Previous");
+	else if (mTitle=="forwardbutton")
+		str=i18n("Forward");
+	else if (mTitle=="rewindbutton")
+		str=i18n("Rewind");
+	else if (mTitle=="preferencesbutton")
+		str=i18n("K-Jöfol Preferences");
+	else if (mTitle=="dockmodebutton")
+		str=i18n("Switch to dockmode");
+	else if (mTitle=="undockmodebutton")
+		str=i18n("Return from dockmode");
+
+	return str;
+}
+
+void KJButton::paint(QPainter *, const QRect &)
+{
+	if (mShowPressed)
+		bitBlt(KJWidget::parent(), rect().topLeft(), &mPressed, rect(), Qt::CopyROP);
+}
+
+bool KJButton::mousePress(const QPoint &)
+{
+	bitBlt(KJWidget::parent(), rect().topLeft(), &mPressed, rect(), Qt::CopyROP);
+	return true;
+}
+
+void KJButton::showPressed(bool b)
+{
+	mShowPressed = b;
+	if ( mShowPressed )
+		repaint(true); // repaint with selected image
+	else
+		repaint(false); // repaint with default image (player-background)
+}
+
+void KJButton::slotPlaylistShown(void)
+{
+//	kdDebug(66666) << "KJButton::slotPlaylistShown()" << endl;
+	showPressed(true);
+}
+
+void KJButton::slotPlaylistHidden(void)
+{
+//	kdDebug(66666) << "KJButton::slotPlaylistHidden()" << endl;
+	showPressed(false);
+}
+
+void KJButton::slotEqEnabled(bool on)
+{
+//	kdDebug(66666) << "KJButton::slotEqEnabled(" << on << ") for " << mTitle << endl;
+	if (mTitle=="equalizeronbutton")
+		showPressed(on);
+	else if (mTitle=="equalizeroffbutton")
+		showPressed(!on);
+}
+
+void KJButton::mouseRelease(const QPoint &, bool in)
+{
+	// repaint with default image (player-background)
+	repaint(false);
+
+	if (!in) // only do something if users is still inside the button
+		return;
+
+	// now, find what widget I am and do the proper action
+	if (mTitle=="closebutton")
+		KJWidget::parent()->close();
+	else if (mTitle=="minimizebutton")
+		KJWidget::parent()->minimize();
+	else if (mTitle=="aboutbutton")
+		KJWidget::parent()->helpMenu()->aboutApplication();
+	else if (mTitle=="stopbutton")
+		napp->player()->stop();
+	else if (mTitle=="playbutton")
+		napp->player()->play();
+	else if (mTitle=="pausebutton")
+		napp->player()->playpause();
+	else if (mTitle=="openfilebutton")
+	{
+		KURL file(KFileDialog::getOpenURL(0, napp->mimeTypes(), KJWidget::parent(), i18n("Select File to Play")));
+		if (file.isValid())
+			napp->player()->openFile(file);
+	}
+	else if (mTitle=="playlistbutton")
+		napp->player()->toggleListView();
+	else if (mTitle=="repeatbutton")
+	{
+		KPopupMenu *loopMenu = new KPopupMenu(KJWidget::parent(),"loopMenu");
+		int selectedItem = 0;
+
+		loopMenu->setCheckable(true);
+		loopMenu->insertTitle(i18n("Loop Style"));
+		loopMenu->insertItem(i18n("&None"), static_cast<int>(Player::None));
+		loopMenu->insertItem(i18n("&Song"), static_cast<int>(Player::Song));
+		loopMenu->insertItem(i18n("&Playlist"), static_cast<int>(Player::Playlist));
+		loopMenu->insertItem(i18n("&Random"), static_cast<int>(Player::Random));
+
+		loopMenu->setItemChecked(static_cast<int>(napp->player()->loopStyle()), true); // select current loopstyle in menu
+		selectedItem = loopMenu->exec(QCursor::pos());
+		if (selectedItem != -1)
+			napp->player()->loop(selectedItem); // set new loopstyle
+
+		delete loopMenu;
+
+/*
+		if ( napp->player()->loopStyle() == 1)
+		{
+//			kdDebug(66666) << "loop song is OFF" << endl;
+
+// bah, xlib.h already defined None
+#undef None
+			napp->player()->loop( Player::None );
+			showPressed( false );
+		}
+		else
+		{
+//			kdDebug(66666) << "loop song is ON" << endl;
+			napp->player()->loop( Player::Song );
+			showPressed ( true );
+		}
+*/
+	}
+	else if (mTitle=="equalizerbutton")
+	{
+		napp->equalizerView();
+	}
+	else if (mTitle=="equalizeronbutton")
+	{
+		if (!napp->vequalizer()->isEnabled())
+			napp->vequalizer()->enable();
+	}
+	else if (mTitle=="equalizeroffbutton")
+	{
+		if (napp->vequalizer()->isEnabled())
+			napp->vequalizer()->disable();
+	}
+	else if (mTitle=="equalizerresetbutton")
+	{
+		for (int band=0; band<napp->vequalizer()->bands(); band++)
+			napp->vequalizer()->band(band).setLevel(0);
+	/*
+		// That preset resets to 6 bands, that's not what we want
+		VPreset set = napp->vequalizer()->presetByName("Zero");
+		if (set) // tests if that preset is valid
+			set.load();
+	*/
+	}
+	else if (mTitle=="nextsongbutton")
+		napp->player()->forward();
+	else if (mTitle=="previoussongbutton")
+		napp->player()->back();
+	else if (mTitle=="forwardbutton")
+		napp->player()->skipTo(napp->player()->getTime()+10000); // TODO: make +- 10 secs configurable
+	else if (mTitle=="rewindbutton")
+		napp->player()->skipTo(napp->player()->getTime()-10000);
+	else if (mTitle=="preferencesbutton")
+		napp->preferencesBox()->show(static_cast<CModule *>(KJWidget::parent()->prefs()));
+	else if (mTitle=="dockmodebutton")
+		KJWidget::parent()->switchToDockmode();
+	else if (mTitle=="undockmodebutton")
+		KJWidget::parent()->returnFromDockmode();
+	else
+		kdDebug(66666) << "unknown buttontype: " << mTitle.latin1() << endl;
+}