From d85f4cfcd6e359c847786de996d3f1c0019a6744 Mon Sep 17 00:00:00 2001 From: Laurent Montel Date: Fri, 24 Aug 2001 16:12:20 +0000 Subject: Remove --- krozat/krozat/Makefile.am~ | 31 -- krozat/krozat/krozat.cpp~ | 845 --------------------------------------------- 2 files changed, 876 deletions(-) delete mode 100644 krozat/krozat/Makefile.am~ delete mode 100644 krozat/krozat/krozat.cpp~ (limited to 'krozat') diff --git a/krozat/krozat/Makefile.am~ b/krozat/krozat/Makefile.am~ deleted file mode 100644 index 9bb5659..0000000 --- a/krozat/krozat/Makefile.am~ +++ /dev/null @@ -1,31 +0,0 @@ -# $Id$ -# Makefile.am for kscreensave. -# - -AM_CPPFLAGS = -UQT_NO_ASCII_CAST - -INCLUDES = $(all_includes) $(GLINC) -LDFLAGS = $(all_libraries) $(KDE_RPATH) -LDADD = $(LIB_KDEUI) -lkscreensaver -lm - -bin_PROGRAMS = krozat.kss - -krozat_kss_SOURCES = krozat.cpp - -METASOURCES = krozat.moc - -noinst_HEADERS = krozat.h - -messages: - $(XGETTEXT) *.cpp *.h -o $(podir)/klock.pot - -########## Meta objects ########## - -#data_DATA = kscience.png -datadir = $(kde_datadir)/kscreensaver - -desktop_DATA = Krozat.desktop - -desktopdir = $(kde_appsdir)/System/ScreenSavers - -#EXTRA_DIST = $(desktop_DATA) vm.xpm vm.xbm kscience.png diff --git a/krozat/krozat/krozat.cpp~ b/krozat/krozat/krozat.cpp~ deleted file mode 100644 index 0bfaadc..0000000 --- a/krozat/krozat/krozat.cpp~ +++ /dev/null @@ -1,845 +0,0 @@ -/* Slide Show Screen Saver - * (C) 1999 Stefan Taferner - * - * This code is under GPL - * - * 2001/03/04 Converted to libkscreensaver by Martin R. Jones. - * Adapted by Laurent Montel - * For MandrakeSoft - */ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "krozat.h" -#include "krozat.moc" - -// libkscreensaver interface -extern "C" -{ - const char *kss_applicationName = "mandrake.kss"; - const char *kss_description = I18N_NOOP( "KMandrakeSlideShow :)" ); - const char *kss_version = "2.2.0"; - - KScreenSaver *kss_create( WId id ) - { - return new krozatSaver( id ); - } - - QDialog *kss_setup() - { - return new krozatSetup(); - } -} - - -//============================================================================= -// Class krozatSaver -//============================================================================= -krozatSaver::krozatSaver( WId id ): KScreenSaver(id) -{ - time_t t; - - time(&t); - srand((unsigned int)t); - - KImageIO::registerFormats(); - - blank(); - - mEffect = NULL; - mNumEffects = 0; - mIntArray = NULL; - registerEffects(); - - readConfig(); - initNextScreen(); - - mFileIdx = 0; - mColorContext = QColor::enterAllocContext(); - - mEffectRunning = false; - loadNextImage(); - createNextScreen(); - - mTimer.start(10, true); - //init background color - setBackgroundColor(blue); - - connect(&mTimer, SIGNAL(timeout()), SLOT(slotTimeout())); -} - - -//---------------------------------------------------------------------------- -krozatSaver::~krozatSaver() -{ - mTimer.stop(); - if (mPainter.isActive()) mPainter.end(); - QColor::leaveAllocContext(); - QColor::destroyAllocContext(mColorContext); -} - - -//----------------------------------------------------------------------------- -void krozatSaver::initNextScreen() -{ - QPaintDeviceMetrics metric(this); - int w, h; - - w = width(); - h = height(); - mNextScreen = QPixmap(w, h, metric.depth()); -} - - -//----------------------------------------------------------------------------- -void krozatSaver::readConfig() -{ - //Change this directory - mDirectory="/root/essai_screensaver_mandrake"; - mDelay = 1000; //in milli-second - - loadDirectory(); -} - - -//---------------------------------------------------------------------------- -void krozatSaver::registerEffects() -{ - int i = 0; - - mEffectList = new EffectMethod[64]; - mEffectList[i++] = &krozatSaver::effectChessboard; - mEffectList[i++] = &krozatSaver::effectMultiCircleOut; - mEffectList[i++] = &krozatSaver::effectSpiralIn; - mEffectList[i++] = &krozatSaver::effectSweep; - mEffectList[i++] = &krozatSaver::effectMeltdown; - mEffectList[i++] = &krozatSaver::effectCircleOut; - mEffectList[i++] = &krozatSaver::effectBlobs; - mEffectList[i++] = &krozatSaver::effectHorizLines; - mEffectList[i++] = &krozatSaver::effectVertLines; - mEffectList[i++] = &krozatSaver::effectRandom; - mEffectList[i++] = &krozatSaver::effectGrowing; - mEffectList[i++] = &krozatSaver::effectIncomingEdges; - - mNumEffects = i; - // mNumEffects = 1; //...for testing -} - - -//---------------------------------------------------------------------------- -int krozatSaver::effectMultiCircleOut(bool aInit) -{ - int x, y, i; - double alpha; - static QPointArray pa(4); - - if (aInit) - { - startPainter(); - mw = width(); - mh = height(); - mx = mw; - my = mh>>1; - pa.setPoint(0, mw>>1, mh>>1); - pa.setPoint(3, mw>>1, mh>>1); - mfy = sqrt((double)mw*mw + mh*mh) / 2; - mi = rand()%15 + 2; - mfd = M_PI*2/mi; - mAlpha = mfd; - mwait = 10 * mi; - mfx = M_PI/32; // divisor must be powers of 8 - } - - if (mAlpha < 0) - { - mPainter.end(); - showNextScreen(); - return -1; - } - - for (alpha=mAlpha, i=mi; i>=0; i--, alpha+=mfd) - { - x = (mw>>1) + (int)(mfy * cos(-alpha)); - y = (mh>>1) + (int)(mfy * sin(-alpha)); - - mx = (mw>>1) + (int)(mfy * cos(-alpha + mfx)); - my = (mh>>1) + (int)(mfy * sin(-alpha + mfx)); - - pa.setPoint(1, x, y); - pa.setPoint(2, mx, my); - - mPainter.drawPolygon(pa); - } - mAlpha -= mfx; - - return mwait; -} - - -//---------------------------------------------------------------------------- -int krozatSaver::effectSpiralIn(bool aInit) -{ - if (aInit) - { - startPainter(); - mw = width(); - mh = height(); - mix = mw / 8; - miy = mh / 8; - mx0 = 0; - mx1 = mw - mix; - my0 = miy; - my1 = mh - miy; - mdx = mix; - mdy = 0; - mi = 0; - mj = 16 * 16; - mx = 0; - my = 0; - } - - if (mi==0 && mx0>=mx1) - { - mPainter.end(); - showNextScreen(); - return -1; - } - - if (mi==0 && mx>=mx1) // switch to: down on right side - { - mi = 1; - mdx = 0; - mdy = miy; - mx1 -= mix; - } - else if (mi==1 && my>=my1) // switch to: right to left on bottom side - { - mi = 2; - mdx = -mix; - mdy = 0; - my1 -= miy; - } - else if (mi==2 && mx<=mx0) // switch to: up on left side - { - mi = 3; - mdx = 0; - mdy = -miy; - mx0 += mix; - } - else if (mi==3 && my<=my0) // switch to: left to right on top side - { - mi = 0; - mdx = mix; - mdy = 0; - my0 += miy; - } - - bitBlt(this, mx, my, &mNextScreen, mx, my, mix, miy, CopyROP, true); - - mx += mdx; - my += mdy; - mj--; - - return 8; -} - - -//---------------------------------------------------------------------------- -int krozatSaver::effectMeltdown(bool aInit) -{ - int i, x, y; - bool done; - - if (aInit) - { - if (mIntArray) delete mIntArray; - mw = width(); - mh = height(); - mdx = 4; - mdy = 16; - mix = mw / mdx; - mIntArray = new int[mix]; - for (i=mix-1; i>=0; i--) - mIntArray[i] = 0; - } - - done = true; - for (i=0,x=0; i= mh) continue; - done = false; - if ((rand()&15) < 6) continue; - bitBlt(this, x, y+mdy, this, x, y, mdx, mh-y-mdy, CopyROP, true); - bitBlt(this, x, y, &mNextScreen, x, y, mdx, mdy, CopyROP, true); - mIntArray[i] += mdy; - } - - if (done) - { - delete mIntArray; - mIntArray = NULL; - return -1; - } - - return 15; -} - - -//---------------------------------------------------------------------------- -int krozatSaver::effectCircleOut(bool aInit) -{ - int x, y; - static QPointArray pa(4); - - if (aInit) - { - startPainter(); - mw = width(); - mh = height(); - mx = mw; - my = mh>>1; - mAlpha = 2*M_PI; - pa.setPoint(0, mw>>1, mh>>1); - pa.setPoint(3, mw>>1, mh>>1); - mfx = M_PI/16; // divisor must be powers of 8 - mfy = sqrt((double)mw*mw + mh*mh) / 2; - } - - if (mAlpha < 0) - { - mPainter.end(); - showNextScreen(); - return -1; - } - - x = mx; - y = my; - mx = (mw>>1) + (int)(mfy * cos(mAlpha)); - my = (mh>>1) + (int)(mfy * sin(mAlpha)); - mAlpha -= mfx; - - pa.setPoint(1, x, y); - pa.setPoint(2, mx, my); - - mPainter.drawPolygon(pa); - - return 20; -} - - -//---------------------------------------------------------------------------- -int krozatSaver::effectSweep(bool aInit) -{ - int w, h, x, y, i; - - if (aInit) - { - // subtype: 0=sweep right to left, 1=sweep left to right - // 2=sweep bottom to top, 3=sweep top to bottom - mSubType = rand() % 4; - mw = width(); - mh = height(); - mdx = (mSubType==1 ? 16 : -16); - mdy = (mSubType==3 ? 16 : -16); - mx = (mSubType==1 ? 0 : mw); - my = (mSubType==3 ? 0 : mh); - } - - if (mSubType==0 || mSubType==1) - { - // horizontal sweep - if ((mSubType==0 && mx < -64) || - (mSubType==1 && mx > mw+64)) - { - return -1; - } - for (w=2,i=4,x=mx; i>0; i--, w<<=1, x-=mdx) - { - bitBlt(this, x, 0, &mNextScreen, x, 0, w, mh, CopyROP, true); - } - mx += mdx; - } - else - { - // vertical sweep - if ((mSubType==2 && my < -64) || - (mSubType==3 && my > mh+64)) - { - return -1; - } - for (h=2,i=4,y=my; i>0; i--, h<<=1, y-=mdy) - { - bitBlt(this, 0, y, &mNextScreen, 0, y, mw, h, CopyROP, true); - } - my += mdy; - } - - return 20; -} - - -//---------------------------------------------------------------------------- -int krozatSaver::effectBlobs(bool aInit) -{ - int r; - - if (aInit) - { - startPainter(); - mAlpha = M_PI * 2; - mw = width(); - mh = height(); - mi = 150; - } - - if (mi <= 0) - { - mPainter.end(); - showNextScreen(); - return -1; - } - - mx = rand() % mw; - my = rand() % mh; - r = (rand() % 200) + 50; - - mPainter.drawEllipse(mx-r, my-r, r, r); - mi--; - - return 10; -} - - -//---------------------------------------------------------------------------- -int krozatSaver::effectRandom(bool /*aInit*/) -{ - int x, y, i, w, h, fact, sz; - - fact = (rand() % 3) + 1; - - w = width() >> fact; - h = height() >> fact; - sz = 1 << fact; - - for (i = (w*h)<<1; i > 0; i--) - { - x = (rand() % w) << fact; - y = (rand() % h) << fact; - bitBlt(this, x, y, &mNextScreen, x, y, sz, sz, CopyROP, true); - } - showNextScreen(); - - return -1; -} - - -//---------------------------------------------------------------------------- -int krozatSaver::effectGrowing(bool aInit) -{ - if (aInit) - { - mw = width(); - mh = height(); - mx = mw >> 1; - my = mh >> 1; - mi = 0; - mfx = mx / 100.0; - mfy = my / 100.0; - } - - mx = (mw>>1) - (int)(mi * mfx); - my = (mh>>1) - (int)(mi * mfy); - mi++; - - if (mx<0 || my<0) - { - showNextScreen(); - return -1; - } - - bitBlt(this, mx, my, &mNextScreen, mx, my, - mw - (mx<<1), mh - (my<<1), CopyROP, true); - - return 20; -} - - -//---------------------------------------------------------------------------- -int krozatSaver::effectChessboard(bool aInit) -{ - int y; - - if (aInit) - { - mw = width(); - mh = height(); - mdx = 8; // width of one tile - mdy = 8; // height of one tile - mj = (mw+mdx-1)/mdx; // number of tiles - mx = mj*mdx; // shrinking x-offset from screen border - mix = 0; // growing x-offset from screen border - miy = 0; // 0 or mdy for growing tiling effect - my = mj&1 ? 0 : mdy; // 0 or mdy for shrinking tiling effect - mwait = 800 / mj; // timeout between effects - } - - if (mix >= mw) - { - showNextScreen(); - return -1; - } - - mix += mdx; - mx -= mdx; - miy = miy ? 0 : mdy; - my = my ? 0 : mdy; - - for (y=0; y> 1; - miy = mh >> 1; - mfx = mix / 100.0; - mfy = miy / 100.0; - mi = 0; - mSubType = rand() & 1; - } - - mx = (int)(mfx * mi); - my = (int)(mfy * mi); - - if (mx>mix || my>miy) - { - showNextScreen(); - return -1; - } - - x1 = mw - mx; - y1 = mh - my; - mi++; - - if (mSubType) - { - // moving image edges - bitBlt(this, 0, 0, &mNextScreen, mix-mx, miy-my, mx, my, CopyROP, true); - bitBlt(this, x1, 0, &mNextScreen, mix, miy-my, mx, my, CopyROP, true); - bitBlt(this, 0, y1, &mNextScreen, mix-mx, miy, mx, my, CopyROP, true); - bitBlt(this, x1, y1, &mNextScreen, mix, miy, mx, my, CopyROP, true); - } - else - { - // fixed image edges - bitBlt(this, 0, 0, &mNextScreen, 0, 0, mx, my, CopyROP, true); - bitBlt(this, x1, 0, &mNextScreen, x1, 0, mx, my, CopyROP, true); - bitBlt(this, 0, y1, &mNextScreen, 0, y1, mx, my, CopyROP, true); - bitBlt(this, x1, y1, &mNextScreen, x1, y1, mx, my, CopyROP, true); - } - return 20; -} - - -//---------------------------------------------------------------------------- -int krozatSaver::effectHorizLines(bool aInit) -{ - static int iyPos[] = { 0, 4, 2, 6, 1, 5, 3, 7, -1 }; - int y; - - if (aInit) - { - mw = width(); - mh = height(); - mi = 0; - } - - if (iyPos[mi] < 0) return -1; - - for (y=iyPos[mi]; y= 0) return 160; - return -1; -} - - -//---------------------------------------------------------------------------- -int krozatSaver::effectVertLines(bool aInit) -{ - static int ixPos[] = { 0, 4, 2, 6, 1, 5, 3, 7, -1 }; - int x; - - if (aInit) - { - mw = width(); - mh = height(); - mi = 0; - } - - if (ixPos[mi] < 0) return -1; - - for (x=ixPos[mi]; x= 0) return 160; - return -1; -} - - -//----------------------------------------------------------------------------- -void krozatSaver::startPainter(Qt::PenStyle aPen) -{ - QBrush brush; - brush.setPixmap(mNextScreen); - if (mPainter.isActive()) - mPainter.end(); - mPainter.begin(this); - mPainter.setBrush(brush); - mPainter.setPen(aPen); -} - - -//----------------------------------------------------------------------------- -void krozatSaver::restart() -{ - mEffectRunning = false; - mEffect = NULL; - blank(); - slotTimeout(); -} - - -//----------------------------------------------------------------------------- -void krozatSaver::slotTimeout() -{ - int tmout = -1; - int i; - - if (mEffectRunning) - { - tmout = (this->*mEffect)(false); - } - else - { - loadNextImage(); - createNextScreen(); - - if (mNumEffects > 1) i = rand() % mNumEffects; - else i = 0; - - mEffect = mEffectList[i]; - mEffectRunning = true; - tmout = (this->*mEffect)(true); - } - if (tmout <= 0) - { - tmout = mDelay; - mEffectRunning = false; - } - mTimer.start(tmout, true); -} - - -//---------------------------------------------------------------------------- -void krozatSaver::showNextScreen() -{ - bitBlt(this, 0, 0, &mNextScreen, 0, 0, - mNextScreen.width(), mNextScreen.height(), CopyROP, true); -} - - -//---------------------------------------------------------------------------- -void krozatSaver::createNextScreen() -{ - QPainter p; - int ww, wh, iw, ih, x, y; - double fx, fy; - - if (mNextScreen.size() != size()) - mNextScreen.resize(size()); - - //backgroundcolor - mNextScreen.fill( blue); - - ww = mNextScreen.width(); - wh = mNextScreen.height(); - iw = mImage.width(); - ih = mImage.height(); - - p.begin(&mNextScreen); - - if (mFileList.isEmpty()) - { - p.setPen(QColor("white")); - p.drawText(20 + (rand() % (ww>>1)), 20 + (rand() % (wh>>1)), - i18n("No images found")); - } - else - { - x = (ww - iw) >> 1; - y = (wh - ih) >> 1; - // bitBlt(&mNextScreen, x, y, &mImage, 0, 0, iw, ih, CopyROP, false); - p.drawImage(x, y, mImage); - } - - p.end(); -} - - -//---------------------------------------------------------------------------- -void krozatSaver::loadNextImage() -{ - QString fname, fpath; - int num, i, j; - - num = mFileList.count(); - if (mFileIdx >= num) mFileIdx = 0; - fname = mFileList[mFileIdx]; - - if (!mDirectory.isEmpty()) - fpath = mDirectory + '/' + fname; - else - fpath = fname; - - if (!mImage.load(fpath)) - { - printf(i18n("Failed to load image \"%1\"\n").arg(fpath).local8Bit()); - mFileList.remove(fname); - if (!mFileList.isEmpty()) - loadNextImage(); - return; - } - mFileIdx++; - - i = fname.findRev('.'); - if (i < 0) i = 32767; - j = fname.findRev('/') + 1; - if (j < 0) j = 0; - mImageName = fname.mid(j, i-j); -} - - -//---------------------------------------------------------------------------- -void krozatSaver::loadDirectory() -{ - QDir dir(mDirectory); - - mFileIdx = 0; - mFileList.clear(); - mFileList = dir.entryList(); - mFileList.remove("."); - mFileList.remove(".."); -} - - -//----------------------------------------------------------------------------- -void krozatSaver::blank() -{ - erase(); -} - - -//============================================================================= -// Class krozatSetup -//============================================================================= -krozatSetup::krozatSetup(QWidget *aParent, const char *aName): - QDialog(aParent, aName, TRUE ) -{ - setCaption(i18n("Setup Slide Show Screen Saver")); - - QPushButton *button; - - QVBoxLayout *tl = new QVBoxLayout(this, 10, 10); - QHBoxLayout *tl1 = new QHBoxLayout; - tl->addLayout(tl1); - - KButtonBox *bbox = new KButtonBox(this); - button = bbox->addButton(i18n("About")); - connect(button, SIGNAL(clicked()), SLOT(slotAbout())); - bbox->addStretch(1); - - button = bbox->addButton(i18n("OK")); - connect(button, SIGNAL(clicked()), SLOT(slotOkPressed())); - - button = bbox->addButton(i18n("Cancel")); - connect(button, SIGNAL(clicked()), SLOT(reject())); - bbox->layout(); - tl->addWidget(bbox); - - tl->freeze(); -} - - - -//----------------------------------------------------------------------------- -void krozatSetup::slotOkPressed() -{ - accept(); -} - - -//----------------------------------------------------------------------------- -void krozatSetup::slotAbout() -{ - KMessageBox::about(this, - i18n("SlideShow Version 1.1\n\n" - "Copyright (c) 1999 by\n" - "Stefan Taferner \n")); -} - - -//----------------------------------------------------------------------------- -void krozatSetup::minSize(QWidget* aWidget) -{ - aWidget->setFixedSize(aWidget->sizeHint()); -} - -- cgit v1.2.1