From 4aed2c8219774f5d797760606b8489a92ddc5163 Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: 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/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- kcontrol/screensaver/Makefile.am | 20 + kcontrol/screensaver/advanceddialog.cpp | 174 ++++++ kcontrol/screensaver/advanceddialog.h | 61 ++ kcontrol/screensaver/advanceddialogimpl.ui | 397 +++++++++++++ kcontrol/screensaver/category_list | 16 + kcontrol/screensaver/configure.in.in | 8 + kcontrol/screensaver/kssmonitor.h | 15 + kcontrol/screensaver/kswidget.cpp | 71 +++ kcontrol/screensaver/kswidget.h | 17 + kcontrol/screensaver/saverconfig.cpp | 38 ++ kcontrol/screensaver/saverconfig.h | 29 + kcontrol/screensaver/saverlist.cpp | 13 + kcontrol/screensaver/saverlist.h | 14 + kcontrol/screensaver/screensaver.desktop | 240 ++++++++ kcontrol/screensaver/scrnsave.cpp | 862 +++++++++++++++++++++++++++++ kcontrol/screensaver/scrnsave.h | 113 ++++ kcontrol/screensaver/testwin.cpp | 13 + kcontrol/screensaver/testwin.h | 14 + 18 files changed, 2115 insertions(+) create mode 100644 kcontrol/screensaver/Makefile.am create mode 100644 kcontrol/screensaver/advanceddialog.cpp create mode 100644 kcontrol/screensaver/advanceddialog.h create mode 100644 kcontrol/screensaver/advanceddialogimpl.ui create mode 100644 kcontrol/screensaver/category_list create mode 100644 kcontrol/screensaver/configure.in.in create mode 100644 kcontrol/screensaver/kssmonitor.h create mode 100644 kcontrol/screensaver/kswidget.cpp create mode 100644 kcontrol/screensaver/kswidget.h create mode 100644 kcontrol/screensaver/saverconfig.cpp create mode 100644 kcontrol/screensaver/saverconfig.h create mode 100644 kcontrol/screensaver/saverlist.cpp create mode 100644 kcontrol/screensaver/saverlist.h create mode 100644 kcontrol/screensaver/screensaver.desktop create mode 100644 kcontrol/screensaver/scrnsave.cpp create mode 100644 kcontrol/screensaver/scrnsave.h create mode 100644 kcontrol/screensaver/testwin.cpp create mode 100644 kcontrol/screensaver/testwin.h (limited to 'kcontrol/screensaver') diff --git a/kcontrol/screensaver/Makefile.am b/kcontrol/screensaver/Makefile.am new file mode 100644 index 000000000..f5fc4eec3 --- /dev/null +++ b/kcontrol/screensaver/Makefile.am @@ -0,0 +1,20 @@ + +AM_CPPFLAGS = $(GLINC) $(all_includes) + +kde_module_LTLIBRARIES = kcm_screensaver.la + +kcm_screensaver_la_SOURCES = advanceddialogimpl.ui scrnsave.cpp testwin.cpp saverlist.cpp \ + saverconfig.cpp advanceddialog.cpp kswidget.cpp +kcm_screensaver_la_LDFLAGS = -module -avoid-version $(all_libraries) -no-undefined +kcm_screensaver_la_LIBADD = $(LIB_KSYCOCA) $(DPMSLIB) $(GLLIB) +METASOURCES = AUTO + +noinst_HEADERS = scrnsave.h + +messages: rc.cpp + sed 's/X-KDE-Category=\(.*\)/i18n\("Screen saver category","\1"\);/' < category_list > category_list.cpp + $(XGETTEXT) *.cpp -o $(podir)/kcmscreensaver.pot + -rm -f category_list.cpp + +xdg_apps_DATA = screensaver.desktop + diff --git a/kcontrol/screensaver/advanceddialog.cpp b/kcontrol/screensaver/advanceddialog.cpp new file mode 100644 index 000000000..273888960 --- /dev/null +++ b/kcontrol/screensaver/advanceddialog.cpp @@ -0,0 +1,174 @@ +#include +#include +#include +#include + +#include +#include + +#include + +#include "advanceddialog.h" +#include "advanceddialogimpl.h" +#include "stdlib.h" + +#include "advanceddialog.moc" + +KScreenSaverAdvancedDialog::KScreenSaverAdvancedDialog(QWidget *parent, const char* name) + : KDialogBase( parent, name, true, i18n( "Advanced Options" ), + Ok | Cancel, Ok, true ) +{ + + dialog = new AdvancedDialog(this); + setMainWidget(dialog); + + readSettings(); + + connect(dialog->qcbPriority, SIGNAL(activated(int)), + this, SLOT(slotPriorityChanged(int))); + + connect(dialog->qcbTopLeft, SIGNAL(activated(int)), + this, SLOT(slotChangeTopLeftCorner(int))); + connect(dialog->qcbTopRight, SIGNAL(activated(int)), + this, SLOT(slotChangeTopLeftCorner(int))); + connect(dialog->qcbBottomLeft, SIGNAL(activated(int)), + this, SLOT(slotChangeTopLeftCorner(int))); + connect(dialog->qcbBottomRight, SIGNAL(activated(int)), + this, SLOT(slotChangeTopLeftCorner(int))); + +#ifndef HAVE_SETPRIORITY + dialog->qgbPriority->setEnabled(false); +#endif +} + +void KScreenSaverAdvancedDialog::readSettings() +{ + KConfig *config = new KConfig("kdesktoprc"); + config->setGroup("ScreenSaver"); + + mPriority = config->readNumEntry("Priority", 19); + if (mPriority < 0) mPriority = 0; + if (mPriority > 19) mPriority = 19; + + dialog->qcbTopLeft->setCurrentItem(config->readNumEntry("ActionTopLeft", 0)); + dialog->qcbTopRight->setCurrentItem(config->readNumEntry("ActionTopRight", 0)); + dialog->qcbBottomLeft->setCurrentItem(config->readNumEntry("ActionBottomLeft", 0)); + dialog->qcbBottomRight->setCurrentItem(config->readNumEntry("ActionBottomRight", 0)); + + + switch(mPriority) + { + case 19: // Low + dialog->qcbPriority->setCurrentItem(0); + kdDebug() << "setting low" << endl; + break; + case 10: // Medium + dialog->qcbPriority->setCurrentItem(1); + kdDebug() << "setting medium" << endl; + break; + case 0: // High + dialog->qcbPriority->setCurrentItem(2); + kdDebug() << "setting high" << endl; + break; + } + + mChanged = false; + delete config; +} + +void KScreenSaverAdvancedDialog::slotPriorityChanged(int val) +{ + switch (val) + { + case 0: // Low + mPriority = 19; + kdDebug() << "low priority" << endl; + break; + case 1: // Medium + mPriority = 10; + kdDebug() << "medium priority" << endl; + break; + case 2: // High + mPriority = 0; + kdDebug() << "high priority" << endl; + break; + } + mChanged = true; +} + +void KScreenSaverAdvancedDialog::slotOk() +{ + if (mChanged) + { + KConfig *config = new KConfig("kdesktoprc"); + config->setGroup( "ScreenSaver" ); + + config->writeEntry("Priority", mPriority); + config->writeEntry( + "ActionTopLeft", dialog->qcbTopLeft->currentItem()); + config->writeEntry( + "ActionTopRight", dialog->qcbTopRight->currentItem()); + config->writeEntry( + "ActionBottomLeft", dialog->qcbBottomLeft->currentItem()); + config->writeEntry( + "ActionBottomRight", dialog->qcbBottomRight->currentItem()); + config->sync(); + delete config; + } + accept(); +} + +void KScreenSaverAdvancedDialog::slotChangeBottomRightCorner(int) +{ + mChanged = true; +} + +void KScreenSaverAdvancedDialog::slotChangeBottomLeftCorner(int) +{ + mChanged = true; +} + +void KScreenSaverAdvancedDialog::slotChangeTopRightCorner(int) +{ + mChanged = true; +} + +void KScreenSaverAdvancedDialog::slotChangeTopLeftCorner(int) +{ + mChanged = true; +} + +/* =================================================================================================== */ + +AdvancedDialog::AdvancedDialog(QWidget *parent, const char *name) : AdvancedDialogImpl(parent, name) +{ + monitorLabel->setPixmap(QPixmap(locate("data", "kcontrol/pics/monitor.png"))); + QWhatsThis::add(qcbPriority, "" + i18n("Specify the priority that the screensaver will run at. A higher priority may mean that the screensaver runs faster, though may reduce the speed that other programs run at while the screensaver is active.") + ""); + QString qsTopLeft("" + i18n("The action to take when the mouse cursor is located in the top left corner of the screen for 15 seconds.") + ""); + QString qsTopRight("" + i18n("The action to take when the mouse cursor is located in the top right corner of the screen for 15 seconds.") + ""); + QString qsBottomLeft("" + i18n("The action to take when the mouse cursor is located in the bottom left corner of the screen for 15 seconds.") + ""); + QString qsBottomRight("" + i18n("The action to take when the mouse cursor is located in the bottom right corner of the screen for 15 seconds.") + ""); + QWhatsThis::add(qlTopLeft, qsTopLeft); + QWhatsThis::add(qcbTopLeft, qsTopLeft); + QWhatsThis::add(qlTopRight, qsTopRight); + QWhatsThis::add(qcbTopRight, qsTopRight); + QWhatsThis::add(qlBottomLeft, qsBottomLeft); + QWhatsThis::add(qcbBottomLeft, qsBottomLeft); + QWhatsThis::add(qlBottomRight, qsBottomRight); + QWhatsThis::add(qcbBottomRight, qsBottomRight); +} + +AdvancedDialog::~AdvancedDialog() +{ + +} + +void AdvancedDialog::setMode(QComboBox *box, int i) +{ + box->setCurrentItem(i); +} + +int AdvancedDialog::mode(QComboBox *box) +{ + return box->currentItem(); +} diff --git a/kcontrol/screensaver/advanceddialog.h b/kcontrol/screensaver/advanceddialog.h new file mode 100644 index 000000000..813c9fc82 --- /dev/null +++ b/kcontrol/screensaver/advanceddialog.h @@ -0,0 +1,61 @@ +#ifndef ADVANCEDDIALOG_H +#define ADVANCEDDIALOG_H + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "advanceddialogimpl.h" + +class AdvancedDialog : public AdvancedDialogImpl +{ +public: + AdvancedDialog(QWidget *parent = 0, const char *name = 0); + ~AdvancedDialog(); + void setMode(QComboBox *box, int i); + int mode(QComboBox *box); +}; + +/* =================================================================================================== */ + +class KScreenSaverAdvancedDialog : public KDialogBase +{ + Q_OBJECT +public: + KScreenSaverAdvancedDialog(QWidget *parent, const char* name = 0); + +public slots: + void slotOk(); + +protected slots: + void slotPriorityChanged(int val); + void slotChangeBottomRightCorner(int); + void slotChangeBottomLeftCorner(int); + void slotChangeTopRightCorner(int); + void slotChangeTopLeftCorner(int); + +private: + void readSettings(); + + QCheckBox *m_topLeftCorner; + QCheckBox *m_bottomLeftCorner; + QCheckBox *m_topRightCorner; + QCheckBox *m_bottomRightCorner; + QSlider *mPrioritySlider; + + bool mChanged; + int mPriority; + AdvancedDialog *dialog; + +}; + + +#endif + diff --git a/kcontrol/screensaver/advanceddialogimpl.ui b/kcontrol/screensaver/advanceddialogimpl.ui new file mode 100644 index 000000000..814a3867c --- /dev/null +++ b/kcontrol/screensaver/advanceddialogimpl.ui @@ -0,0 +1,397 @@ + +AdvancedDialogImpl + + + Form1 + + + + 0 + 0 + 403 + 399 + + + + + unnamed + + + 0 + + + + qgbPriority + + + GroupBoxPanel + + + Sunken + + + Screen Saver Priority + + + + unnamed + + + + + Low + + + + + Medium + + + + + High + + + + qcbPriority + + + + + + + + spacer5 + + + Horizontal + + + Expanding + + + + 31 + 20 + + + + + + + + groupBox1 + + + Screen Corner Actions + + + + unnamed + + + + qlMonitorLabel + + + + + + + + layout8 + + + + unnamed + + + + layout1 + + + + unnamed + + + + qlTopLeft + + + Top left: + + + + + + No Action + + + + + Lock Screen + + + + + Prevent Locking + + + + qcbTopLeft + + + + + + + spacer6 + + + Horizontal + + + Expanding + + + + 41 + 20 + + + + + + layout3 + + + + unnamed + + + + qlTopRight + + + Top right: + + + + + + No Action + + + + + Lock Screen + + + + + Prevent Locking + + + + qcbTopRight + + + + + + + + + layout9 + + + + unnamed + + + + layout4 + + + + unnamed + + + + qlBottomLeft + + + Bottom left: + + + + + + No Action + + + + + Lock Screen + + + + + Prevent Locking + + + + qcbBottomLeft + + + + + + + spacer7 + + + Horizontal + + + Expanding + + + + 20 + 20 + + + + + + layout2 + + + + unnamed + + + + qlBottomRight + + + Bottom right: + + + + + + No Action + + + + + Lock Screen + + + + + Prevent Locking + + + + qcbBottomRight + + + + + + + + + layout10 + + + + unnamed + + + + spacer8 + + + Horizontal + + + Expanding + + + + 21 + 20 + + + + + + monitorLabel + + + + + + + + spacer9 + + + Horizontal + + + Expanding + + + + 31 + 20 + + + + + + + + spacer10 + + + Vertical + + + Expanding + + + + 20 + 20 + + + + + + spacer11 + + + Vertical + + + Expanding + + + + 20 + 20 + + + + + + + + + diff --git a/kcontrol/screensaver/category_list b/kcontrol/screensaver/category_list new file mode 100644 index 000000000..61115c0dc --- /dev/null +++ b/kcontrol/screensaver/category_list @@ -0,0 +1,16 @@ +// This list contains all screen saver categories. +// The categories are extracted for translation (see Makefile.am). + +// To show a screen saver in the list under a category, add the +// category in the screen saver desktop file using the syntax below. + +X-KDE-Category=Banners & Pictures +X-KDE-Category=Desktop Distortions +X-KDE-Category=Flying Things +X-KDE-Category=Fractals +X-KDE-Category=Gadgets & Simulations +X-KDE-Category=Illusions of Depth +X-KDE-Category=Miscellaneous +X-KDE-Category=OpenGL Screen Savers +X-KDE-Category=Rapid Motion +X-KDE-Category=Visit to Flatland diff --git a/kcontrol/screensaver/configure.in.in b/kcontrol/screensaver/configure.in.in new file mode 100644 index 000000000..3ea3b292d --- /dev/null +++ b/kcontrol/screensaver/configure.in.in @@ -0,0 +1,8 @@ +AC_HAVE_GL( + [ + AC_CHECK_LIB(GL,glXChooseVisual, + [ + AC_DEFINE(HAVE_GLXCHOOSEVISUAL, 1, [Define if you have glXChooseVisual()]) + ]) + ],[] + ) diff --git a/kcontrol/screensaver/kssmonitor.h b/kcontrol/screensaver/kssmonitor.h new file mode 100644 index 000000000..72122e979 --- /dev/null +++ b/kcontrol/screensaver/kssmonitor.h @@ -0,0 +1,15 @@ +#ifndef KSSMONITOR_H +#define KSSMONITOR_H + +#include "kswidget.h" + +class KSSMonitor : public KSWidget +{ +public: + KSSMonitor( QWidget *parent ) : KSWidget( parent ) {} + + // we don't want no steenking palette change + virtual void setPalette( const QPalette & ) {} +}; + +#endif diff --git a/kcontrol/screensaver/kswidget.cpp b/kcontrol/screensaver/kswidget.cpp new file mode 100644 index 000000000..58f28ff31 --- /dev/null +++ b/kcontrol/screensaver/kswidget.cpp @@ -0,0 +1,71 @@ +#include + +#include +#include "testwin.h" + +#ifdef HAVE_GLXCHOOSEVISUAL +#include +#endif + +KSWidget::KSWidget( QWidget* parent, const char* name, int f ) + : QXEmbed( parent, name, f ), colormap( None ) +{ +// use visual with support for double-buffering, for opengl +// this code is duplicated in kdebase/kdesktop/lock/ +#ifdef HAVE_GLXCHOOSEVISUAL + Visual* visual = CopyFromParent; + XSetWindowAttributes attrs; + int flags = 0; + if( true /*mOpenGLVisual*/ ) + { + static int attribs[][ 15 ] = + { + #define R GLX_RED_SIZE + #define G GLX_GREEN_SIZE + #define B GLX_BLUE_SIZE + { GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, GLX_STENCIL_SIZE, 1, None }, + { GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, GLX_DOUBLEBUFFER, GLX_STENCIL_SIZE, 1, None }, + { GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, None }, + { GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, GLX_DOUBLEBUFFER, None }, + { GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, GLX_STENCIL_SIZE, 1, None }, + { GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, GLX_STENCIL_SIZE, 1, None }, + { GLX_RGBA, R, 8, G, 8, B, 8, GLX_DEPTH_SIZE, 8, None }, + { GLX_RGBA, R, 4, G, 4, B, 4, GLX_DEPTH_SIZE, 4, None }, + { GLX_RGBA, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, GLX_STENCIL_SIZE, 1, None }, + { GLX_RGBA, GLX_DEPTH_SIZE, 8, GLX_DOUBLEBUFFER, None }, + { GLX_RGBA, GLX_DEPTH_SIZE, 8, GLX_STENCIL_SIZE, 1, None }, + { GLX_RGBA, GLX_DEPTH_SIZE, 8, None } + #undef R + #undef G + #undef B + }; + for( unsigned int i = 0; + i < sizeof( attribs ) / sizeof( attribs[ 0 ] ); + ++i ) + { + if( XVisualInfo* info = glXChooseVisual( x11Display(), x11Screen(), attribs[ i ] )) + { + visual = info->visual; + colormap = XCreateColormap( x11Display(), RootWindow( x11Display(), x11Screen()), visual, AllocNone ); + attrs.colormap = colormap; + flags |= CWColormap; + XFree( info ); + break; + } + } + } + Window w = XCreateWindow( x11Display(), parentWidget() ? parentWidget()->winId() : RootWindow( x11Display(), x11Screen()), + x(), y(), width(), height(), 0, x11Depth(), InputOutput, visual, flags, &attrs ); + create( w ); +#endif +} + +KSWidget::~KSWidget() +{ +#ifdef HAVE_GLXCHOOSEVISUAL + if( colormap != None ) + XFreeColormap( x11Display(), colormap ); +#endif +} + +#include "kswidget.moc" diff --git a/kcontrol/screensaver/kswidget.h b/kcontrol/screensaver/kswidget.h new file mode 100644 index 000000000..56d731955 --- /dev/null +++ b/kcontrol/screensaver/kswidget.h @@ -0,0 +1,17 @@ +#ifndef KSWIDGET_H +#define KSWIDGET_H + +#include +#include + +class KSWidget : public QXEmbed +{ + Q_OBJECT +public: + KSWidget( QWidget *parent = NULL, const char* name = NULL, int flags = 0 ); + virtual ~KSWidget(); +private: + Colormap colormap; +}; + +#endif diff --git a/kcontrol/screensaver/saverconfig.cpp b/kcontrol/screensaver/saverconfig.cpp new file mode 100644 index 000000000..a32d61e0e --- /dev/null +++ b/kcontrol/screensaver/saverconfig.cpp @@ -0,0 +1,38 @@ +#include +#include + +#include "saverconfig.h" + +SaverConfig::SaverConfig() +{ +} + +bool SaverConfig::read(const QString &file) +{ + KDesktopFile config(file, true); + if( !config.tryExec()) + return false; + mExec = config.readPathEntry("Exec"); + mName = config.readEntry("Name"); + mCategory = i18n("Screen saver category", // Must be same in Makefile.am + config.readEntry("X-KDE-Category").utf8()); + + if (config.hasActionGroup("Setup")) + { + config.setActionGroup("Setup"); + mSetup = config.readPathEntry("Exec"); + } + + if (config.hasActionGroup("InWindow")) + { + config.setActionGroup("InWindow"); + mSaver = config.readPathEntry("Exec"); + } + + int indx = file.findRev('/'); + if (indx >= 0) { + mFile = file.mid(indx+1); + } + + return !mSaver.isEmpty(); +} diff --git a/kcontrol/screensaver/saverconfig.h b/kcontrol/screensaver/saverconfig.h new file mode 100644 index 000000000..1327dfdaa --- /dev/null +++ b/kcontrol/screensaver/saverconfig.h @@ -0,0 +1,29 @@ +#ifndef SAVERCONFIG_H +#define SAVERCONFIG_H + +#include + +class SaverConfig +{ +public: + SaverConfig(); + + bool read(const QString &file); + + QString exec() const { return mExec; } + QString setup() const { return mSetup; } + QString saver() const { return mSaver; } + QString name() const { return mName; } + QString file() const { return mFile; } + QString category() const { return mCategory; } + +protected: + QString mExec; + QString mSetup; + QString mSaver; + QString mName; + QString mFile; + QString mCategory; +}; + +#endif diff --git a/kcontrol/screensaver/saverlist.cpp b/kcontrol/screensaver/saverlist.cpp new file mode 100644 index 000000000..6b27973e0 --- /dev/null +++ b/kcontrol/screensaver/saverlist.cpp @@ -0,0 +1,13 @@ + +#include "saverlist.h" + +class SaverConfig; +class QPtrCollection; + +int SaverList::compareItems(QPtrCollection::Item item1, QPtrCollection::Item item2) +{ + SaverConfig *s1 = (SaverConfig *)item1; + SaverConfig *s2 = (SaverConfig *)item2; + + return s1->name().localeAwareCompare(s2->name()); +} diff --git a/kcontrol/screensaver/saverlist.h b/kcontrol/screensaver/saverlist.h new file mode 100644 index 000000000..e6f36be18 --- /dev/null +++ b/kcontrol/screensaver/saverlist.h @@ -0,0 +1,14 @@ +#ifndef SAVERLIST_H +#define SAVERLIST_H + +#include + +#include "saverconfig.h" + +class SaverList : public QPtrList +{ +protected: + virtual int compareItems(QPtrCollection::Item item1, QPtrCollection::Item item2); +}; + +#endif diff --git a/kcontrol/screensaver/screensaver.desktop b/kcontrol/screensaver/screensaver.desktop new file mode 100644 index 000000000..faab59047 --- /dev/null +++ b/kcontrol/screensaver/screensaver.desktop @@ -0,0 +1,240 @@ +[Desktop Entry] +Exec=kcmshell screensaver +Icon=kscreensaver +Type=Application +DocPath=kcontrol/screensaver/index.html + + +X-KDE-Library=screensaver +X-KDE-FactoryName=screensaver +X-KDE-ParentApp=kcontrol + +Name=Screen Saver +Name[af]=Skerm Bewaarder +Name[ar]=مدخِر الشاشة +Name[be]=Зберагальнік экрана +Name[bg]=Екранен предпазител +Name[bn]=স্ক্রীন সেভার +Name[br]=Damanter Skramm +Name[bs]=Zaštita ekrana (screen saver) +Name[ca]=Salvapantalles +Name[cs]=Šetřič obrazovky +Name[csb]=Wëgaszôcz ekranu +Name[cy]=Arbedydd Sgrîn +Name[da]=Pauseskærm +Name[de]=Bildschirmschoner +Name[el]=Προφύλαξη οθόνης +Name[eo]=Ekrankurteno +Name[es]=Salvapantallas +Name[et]=Ekraanisäästja +Name[eu]=Pantaila babeslea +Name[fa]=محافظ صفحه نمایش +Name[fi]=Näytönsäästäjä +Name[fr]=Écran de veille +Name[fy]=Skermbefeiliging +Name[ga]=Spárálaí Scáileáin +Name[gl]=Protector de Pantalla +Name[he]=שומר מסך +Name[hi]=स्क्रीन सेवर +Name[hr]=Zaštita zaslona +Name[hu]=Képernyővédők +Name[is]=Skjásvæfur +Name[it]=Salvaschermo +Name[ja]=スクリーンセーバー +Name[kk]=Экран қорғаушысы +Name[km]=ធាតុ​សន្សំ​អេក្រង់ +Name[ko]=화면 보호기 +Name[lo]=ໂປຣແກຣມຮັກສາຫນ້າຈໍ +Name[lt]=Ekrano užsklanda +Name[lv]=Ekrāna saudzētāji +Name[mk]=Екрански чувар +Name[mn]=Дэлгэц гамнагч +Name[mt]=Screen saver +Name[nb]=Pauseskjerm +Name[nds]=Pausschirm +Name[ne]=स्क्रिनसेभर +Name[nl]=Schermbeveiliging +Name[nn]=Pauseskjerm +Name[nso]=Seboloki sa Pontsho +Name[pa]=ਸਕਰੀਨ-ਸੇਵਰ +Name[pl]=Wygaszacz ekranu +Name[pt]=Protector de Ecrã +Name[pt_BR]=Protetor de Tela +Name[ro]=Protecție de ecran +Name[ru]=Хранитель экрана +Name[rw]=Muzigama Mugaragaza +Name[se]=Šearbmasiestejeaddji +Name[sk]=Šetrič obrazovky +Name[sl]=Ohranjevalnik zaslona +Name[sr]=Чувар екрана +Name[sr@Latn]=Čuvar ekrana +Name[ss]=Sigcini-skrini +Name[sv]=Skärmsläckare +Name[ta]=திரைக் காப்பு +Name[te]=స్క్రీన్ సేవర్ +Name[tg]=Ноҷи парда +Name[th]=โปรแกรมรักษาหน้าจอ +Name[tr]=Ekran Koruyucusu +Name[tt]=Küräk Saqlağıç +Name[uk]=Зберігач екрана +Name[uz]=Ekran saqlovchisi +Name[uz@cyrillic]=Экран сақловчиси +Name[ven]=Tshivhulungi tsha tshikirini +Name[vi]=Bảo vệ Màn hình +Name[wa]=Sipårgneu di waitroûle +Name[xh]=Umgcini Wekhusi +Name[zh_CN]=屏幕保护程序 +Name[zh_TW]=螢幕保護程式 +Name[zu]=Umgcini skrini + +Comment=Screen Saver Settings +Comment[af]=Skerm Bewaarder Instellings +Comment[ar]=تعيينات مدخِر الشاشة +Comment[be]=Настаўленні ахоўніка экрана +Comment[bg]=Настройване предпазителя на екрана +Comment[bn]=স্ক্রীন সেভার সেটিংস +Comment[br]=Kefluniadur an Damanter Skramm +Comment[bs]=Postavke screen savera +Comment[ca]=Arranjament del salvapantalles +Comment[cs]=Nastavení šetřiče obrazovky +Comment[csb]=Nsatôw wëgaszôcza ekranu +Comment[cy]=Gosodiadau Arbedydd Sgrîn +Comment[da]=Opsætning af pauseskærm +Comment[de]=Einstellungen für Bildschirmschoner +Comment[el]=Ρυθμίσεις προφύλαξης οθόνης +Comment[eo]=Agordo de la ekrankurteno +Comment[es]=Preferencias del salvapantallas +Comment[et]=Ekraanisäästja seadistused +Comment[eu]=Pantaila babeslearen ezarpenak +Comment[fa]=تنظیمات محافظ صفحه نمایش +Comment[fi]=Näytönsäästäjän asetukset +Comment[fr]=Configuration de l'écran de veille +Comment[fy]=Skermbefeiliging ynstelle +Comment[ga]=Socruithe na Spárálaithe Scáileáin +Comment[gl]=Opcións do Protector de Pantalla +Comment[he]=שינוי הגדרות שומר המסך +Comment[hi]=स्क्रीन सेवर विन्यास +Comment[hr]=Postavke zaštite zaslona +Comment[hu]=A képernyővédő beállításai +Comment[is]=Stillingar skjásvæfu +Comment[it]=Impostazioni salvaschermo +Comment[ja]=スクリーンセーバーの設定 +Comment[ka]=Screen Saver-ის კონფიგურაცია +Comment[kk]=Экран қорғаушысының параметрлері +Comment[km]=ការ​កំណត់​ធាតុ​សន្សំ​អេក្រង់ +Comment[ko]=화면 보호기 설정 +Comment[lo]=ຕົວຢ່າງໂປຣແກຣມຮັກສາຫນ້າຈໍ +Comment[lt]=Ekrano užsklandos nustatymai +Comment[lv]=Ekrāna saudzētāju parametri +Comment[mk]=Поставувања на екранскиот чувар +Comment[mn]=Дэлгэц гамнагчийн тохируулга +Comment[ms]=Seting Screen Saver +Comment[mt]=Setings tal-iscreensaver +Comment[nb]=Tilpasning av pauseskjerm +Comment[nds]=Instellen för den Pausschirm +Comment[ne]=स्क्रिनसेभर सेटिङ +Comment[nl]=Schermbeveiliging instellen +Comment[nn]=Innstillingar for pauseskjerm +Comment[nso]=Dipeakanyo tsa Seboloki sa Pontsho +Comment[pa]=ਸਕਰੀਨ-ਸੇਵਰ (ਸਕਰੀਨ-ਸੇਵਰ) ਸੈਟਿੰਗ +Comment[pl]=Ustawienia wygaszacza ekranu +Comment[pt]=Configuração do Protector de Ecrã +Comment[pt_BR]=Configurações do Protetor de Tela +Comment[ro]=Configurează setările pentru protecția de ecran +Comment[ru]=Настройка хранителя экрана +Comment[rw]=Amagenamiterere Muzigama Mugaragaza +Comment[se]=Šearbmasiestejeaddji heivehusat +Comment[sk]=Nastavenie šetriča obrazovky +Comment[sl]=Nastavitve za ohranjevalnik zaslona +Comment[sr]=Поставке чувара екрана +Comment[sr@Latn]=Postavke čuvara ekrana +Comment[ss]=Kuhleleka kwesigcini-skrini +Comment[sv]=Anpassa skärmsläckare +Comment[ta]=திரை காப்பு அமைப்புகள் +Comment[te]=స్క్రీన్ సేవర్ అమరికలు +Comment[tg]=Танзимоти ноҷи парда +Comment[th]=ตั้งค่าโปรแกรมรักษาหน้าจอ +Comment[tr]=Ekran Koruyucusu Ayarları +Comment[tt]=Küräk Saqlağıçın Caylaw +Comment[uk]=Налаштування зберігача екрана +Comment[uz]=Ekran saqlovchisining moslamalari +Comment[uz@cyrillic]=Экран сақловчисининг мосламалари +Comment[ven]=Mavhekanyele a tshivhulungo tsha tshikirini +Comment[vi]=Thiết lập Trình bảo vệ Màn hình +Comment[wa]=Apontiaedjes do spårgneu di waitroûle +Comment[xh]=Izicwangciso Zomgcini Wekhusi +Comment[zh_CN]=屏幕保护程序设置 +Comment[zh_TW]=螢幕保護程式設定 +Comment[zu]=Izilungiselelo Zomgcini skrini + + +Keywords=screensavers,Priority +Keywords[ar]=مدخري الشاشة,الأولوية +Keywords[az]=ekran qoruyucular,Üstünlük,ekran qoruyucusu,ekran qoruyucuları +Keywords[be]=Зберагальнік экрану.Прыярытэт,screensavers,Priority +Keywords[bg]=предпазител, екран, приоритет, screensavers, Priority +Keywords[ca]=salvapantalles,Prioritat +Keywords[cs]=Šetřiče obrazovky,Priorita +Keywords[csb]=wëgaszaczë ekranu,prioritet +Keywords[cy]=arbedyddion sgrîn,Blaenoriaeth +Keywords[da]=pauseskærme,Prioritet +Keywords[de]=Bildschirmschoner,Priorität +Keywords[el]=προφύλαξη οθόνης,Προτεραιότητα +Keywords[eo]=ekrano,kurteno,prioritato +Keywords[es]=salvapantallas,Prioridad +Keywords[et]=ekraanisäästjad,prioriteet +Keywords[eu]=pantaila babesleak,lehentasuna +Keywords[fa]=محافظهای صفحه نمایش، اولویت +Keywords[fi]=näytönsäästäjät,prioriteetti +Keywords[fr]=écrans de veille,priorité,économiseur +Keywords[fy]=screensavers,skermbefeiliging,prioriteit,skermferskoatteling +Keywords[ga]=spárálaithe scáileáin,tosaíocht +Keywords[gl]=protectores de pantalla,Prioridade +Keywords[he]=שומרי מסך,עדיפות, screensavers,Priority +Keywords[hi]=स्क्रीन-सेवर्स,प्राथमिकता +Keywords[hr]=screensavers,Priority,zaštita zaslona,prioritet +Keywords[hu]=képernyővédők,prioritás +Keywords[id]=screensavers,Prioritas +Keywords[is]=skjásvæfa,forgangur +Keywords[it]=salvaschermi,priorità +Keywords[ja]=スクリーンセーバー,優先度 +Keywords[km]=ធាតុ​សន្សំ​អេក្រង់,អាទិភាព +Keywords[lo]=ຄວາມສຳຄັນຂອງໂປຣແກຣມຮັກສາຈໍພາບ +Keywords[lt]=ekrano užsklanda,ekrano užsklandos,Pirmenybė +Keywords[lv]=ekrāna saudzētāji,Prioritāte +Keywords[mk]=screensavers,Priority,екран,екрански чувар,приоритет +Keywords[mn]=Дэлгэц гамнагч,Давуу эрх +Keywords[ms]=gantian skrin, Keutamaan +Keywords[nb]=skjermbeskyttere,pauseskjerme,prioritet +Keywords[nds]=screensavers,Pausschirmen,Prioriteet +Keywords[ne]=स्क्रिनसेभर, प्राथमिकता +Keywords[nl]=screensavers,schermbeveiliging,prioriteit,schermvergrendeling +Keywords[nn]=pauseskjerm,prioritet +Keywords[nso]=diboloki tsa pontsho,Kgethokgolo +Keywords[pa]=ਸਕਰੀਨ-ਸੇਵਰ,ਦਰਜਾ +Keywords[pl]=wygaszacze ekranu,priorytet +Keywords[pt]=protectores de ecrã,prioridade +Keywords[pt_BR]=protetores de tela,prioridade +Keywords[ro]=protecție de ecran,prioritate +Keywords[rw]=MuzigamaMugaragaza,Uburenganzira +Keywords[se]=šearbmasiestejeaddji,ovdavuorru +Keywords[sk]=Šetriče obrazovky, Priorita +Keywords[sl]=ohranjevalniki zaslona,prednost +Keywords[sr]=screensavers,Priority,чувари екрана,приоритет +Keywords[sr@Latn]=screensavers,Priority,čuvari ekrana,prioritet +Keywords[sv]=skärmsläckare,Prioritet +Keywords[ta]=திரைக்காப்பு, முக்கியத்துவம் +Keywords[th]=ความสำคัญ,โปรแกรมรักษาจอภาพ +Keywords[tr]=ekran koruyucular,Öncelik,ekran koruyucusu,ekran koruyucuları +Keywords[uk]=зберігачі екрана,пріоритет +Keywords[uz]=ekran saqlovchilari,Muhimlik darajasi +Keywords[uz@cyrillic]=экран сақловчилари,Муҳимлик даражаси +Keywords[ven]=Tshifhatuwo tsha khomupwutha,Zwithogomelwaho +Keywords[vi]=bảo vệ màn hình,Ưu tiên +Keywords[wa]=sipårgneu di waitroûle,prumiristé +Keywords[xh]=abagcini bekhusi,Ukubaluleka +Keywords[zh_CN]=screensavers,Priority,优先级,屏幕保护程序 +Keywords[zh_TW]=screensavers,Priority,螢幕保護程式,優先權 +Keywords[zu]=abagcini zikrini,Ukubaluleka + +Categories=Qt;KDE;X-KDE-settings-looknfeel; diff --git a/kcontrol/screensaver/scrnsave.cpp b/kcontrol/screensaver/scrnsave.cpp new file mode 100644 index 000000000..a40c51919 --- /dev/null +++ b/kcontrol/screensaver/scrnsave.cpp @@ -0,0 +1,862 @@ +//----------------------------------------------------------------------------- +// +// KDE Display screen saver setup module +// +// Copyright (c) Martin R. Jones 1996,1999,2002 +// +// Converted to a kcc module by Matthias Hoelzer 1997 +// + + +#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 +#include +#include +#include +#include + +#include + +#include "scrnsave.h" + +#include + +template class QPtrList; + +const uint widgetEventMask = // X event mask +(uint)( + ExposureMask | + PropertyChangeMask | + StructureNotifyMask + ); + +//=========================================================================== +// DLL Interface for kcontrol +typedef KGenericFactory KSSFactory; +K_EXPORT_COMPONENT_FACTORY (kcm_screensaver, KSSFactory("kcmscreensaver") ) + + +static QString findExe(const QString &exe) { + QString result = locate("exe", exe); + if (result.isEmpty()) + result = KStandardDirs::findExe(exe); + return result; +} + +KScreenSaver::KScreenSaver(QWidget *parent, const char *name, const QStringList&) + : KCModule(KSSFactory::instance(), parent, name) +{ + mSetupProc = 0; + mPreviewProc = 0; + mTestWin = 0; + mTestProc = 0; + mPrevSelected = -2; + mMonitor = 0; + mTesting = false; + + // Add non-KDE path + KGlobal::dirs()->addResourceType("scrsav", + KGlobal::dirs()->kde_default("apps") + + "apps/ScreenSavers/"); + + setQuickHelp( i18n("

Screen Saver

This module allows you to enable and" + " configure a screen saver. Note that you can enable a screen saver" + " even if you have power saving features enabled for your display.

" + " Besides providing an endless variety of entertainment and" + " preventing monitor burn-in, a screen saver also gives you a simple" + " way to lock your display if you are going to leave it unattended" + " for a while. If you want the screen saver to lock the session, make sure you enable" + " the \"Require password\" feature of the screen saver; if you do not, you can still" + " explicitly lock the session using the desktop's \"Lock Session\" action.")); + + setButtons( KCModule::Help | KCModule::Default | KCModule::Apply ); + + // Add KDE specific screensaver path + QString relPath="System/ScreenSavers/"; + KServiceGroup::Ptr servGroup = KServiceGroup::baseGroup( "screensavers" ); + if (servGroup) + { + relPath=servGroup->relPath(); + kdDebug() << "relPath=" << relPath << endl; + } + + KGlobal::dirs()->addResourceType("scrsav", + KGlobal::dirs()->kde_default("apps") + + relPath); + + readSettings( false ); + + mSetupProc = new KProcess; + connect(mSetupProc, SIGNAL(processExited(KProcess *)), + this, SLOT(slotSetupDone(KProcess *))); + + mPreviewProc = new KProcess; + connect(mPreviewProc, SIGNAL(processExited(KProcess *)), + this, SLOT(slotPreviewExited(KProcess *))); + + QBoxLayout *topLayout = new QHBoxLayout(this, 0, KDialog::spacingHint()); + + // left column + QVBoxLayout *leftColumnLayout = + new QVBoxLayout(topLayout, KDialog::spacingHint()); + QBoxLayout *vLayout = + new QVBoxLayout(leftColumnLayout, KDialog::spacingHint()); + + mSaverGroup = new QGroupBox(i18n("Screen Saver"), this ); + mSaverGroup->setColumnLayout( 0, Qt::Horizontal ); + vLayout->addWidget(mSaverGroup); + vLayout->setStretchFactor( mSaverGroup, 10 ); + QBoxLayout *groupLayout = new QVBoxLayout( mSaverGroup->layout(), + KDialog::spacingHint() ); + + mSaverListView = new QListView( mSaverGroup ); + mSaverListView->setMinimumHeight( 120 ); + mSaverListView->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); + mSaverListView->addColumn(""); + mSaverListView->header()->hide(); + mSelected = -1; + groupLayout->addWidget( mSaverListView, 10 ); + connect( mSaverListView, SIGNAL(doubleClicked ( QListViewItem *)), this, SLOT( slotSetup())); + QWhatsThis::add( mSaverListView, i18n("Select the screen saver to use.") ); + + QBoxLayout* hlay = new QHBoxLayout(groupLayout, KDialog::spacingHint()); + mSetupBt = new QPushButton( i18n("&Setup..."), mSaverGroup ); + connect( mSetupBt, SIGNAL( clicked() ), SLOT( slotSetup() ) ); + mSetupBt->setEnabled(false); + hlay->addWidget( mSetupBt ); + QWhatsThis::add( mSetupBt, i18n("Configure the screen saver's options, if any.") ); + + mTestBt = new QPushButton( i18n("&Test"), mSaverGroup ); + connect( mTestBt, SIGNAL( clicked() ), SLOT( slotTest() ) ); + mTestBt->setEnabled(false); + hlay->addWidget( mTestBt ); + QWhatsThis::add( mTestBt, i18n("Show a full screen preview of the screen saver.") ); + + mSettingsGroup = new QGroupBox( i18n("Settings"), this ); + mSettingsGroup->setColumnLayout( 0, Qt::Vertical ); + leftColumnLayout->addWidget( mSettingsGroup ); + groupLayout = new QVBoxLayout( mSettingsGroup->layout(), + KDialog::spacingHint() ); + + mEnabledCheckBox = new QCheckBox(i18n( + "Start a&utomatically"), mSettingsGroup); + mEnabledCheckBox->setChecked(mEnabled); + QWhatsThis::add( mEnabledCheckBox, i18n( + "Automatically start the screen saver after a period of inactivity.") ); + connect(mEnabledCheckBox, SIGNAL(toggled(bool)), + this, SLOT(slotEnable(bool))); + groupLayout->addWidget(mEnabledCheckBox); + + QBoxLayout *hbox = new QHBoxLayout(); + groupLayout->addLayout(hbox); + hbox->addSpacing(30); + mActivateLbl = new QLabel(i18n("After:"), mSettingsGroup); + mActivateLbl->setEnabled(mEnabled); + hbox->addWidget(mActivateLbl); + mWaitEdit = new QSpinBox(mSettingsGroup); + mWaitEdit->setSteps(1, 10); + mWaitEdit->setRange(1, INT_MAX); + mWaitEdit->setSuffix(i18n(" min")); + mWaitEdit->setValue(mTimeout/60); + mWaitEdit->setEnabled(mEnabled); + connect(mWaitEdit, SIGNAL(valueChanged(int)), + this, SLOT(slotTimeoutChanged(int))); + mActivateLbl->setBuddy(mWaitEdit); + hbox->addWidget(mWaitEdit); + hbox->addStretch(1); + QString wtstr = i18n( + "The period of inactivity " + "after which the screen saver should start."); + QWhatsThis::add( mActivateLbl, wtstr ); + QWhatsThis::add( mWaitEdit, wtstr ); + + mLockCheckBox = new QCheckBox( i18n( + "&Require password to stop"), mSettingsGroup ); + mLockCheckBox->setEnabled( mEnabled ); + mLockCheckBox->setChecked( mLock ); + connect( mLockCheckBox, SIGNAL( toggled( bool ) ), + this, SLOT( slotLock( bool ) ) ); + groupLayout->addWidget(mLockCheckBox); + QWhatsThis::add( mLockCheckBox, i18n( + "Prevent potential unauthorized use by requiring a password" + " to stop the screen saver.") ); + hbox = new QHBoxLayout(); + groupLayout->addLayout(hbox); + hbox->addSpacing(30); + mLockLbl = new QLabel(i18n("After:"), mSettingsGroup); + mLockLbl->setEnabled(mEnabled && mLock); + QWhatsThis::add( mLockLbl, i18n( + "The amount of time, after the screen saver has started, to ask for the unlock password.") ); + hbox->addWidget(mLockLbl); + mWaitLockEdit = new QSpinBox(mSettingsGroup); + mWaitLockEdit->setSteps(1, 10); + mWaitLockEdit->setRange(1, 300); + mWaitLockEdit->setSuffix(i18n(" sec")); + mWaitLockEdit->setValue(mLockTimeout/1000); + mWaitLockEdit->setEnabled(mEnabled && mLock); + if ( mWaitLockEdit->sizeHint().width() < + mWaitEdit->sizeHint().width() ) { + mWaitLockEdit->setFixedWidth( mWaitEdit->sizeHint().width() ); + mWaitEdit->setFixedWidth( mWaitEdit->sizeHint().width() ); + } + else { + mWaitEdit->setFixedWidth( mWaitLockEdit->sizeHint().width() ); + mWaitLockEdit->setFixedWidth( mWaitLockEdit->sizeHint().width() ); + } + connect(mWaitLockEdit, SIGNAL(valueChanged(int)), + this, SLOT(slotLockTimeoutChanged(int))); + mLockLbl->setBuddy(mWaitLockEdit); + hbox->addWidget(mWaitLockEdit); + hbox->addStretch(1); + QString wltstr = i18n( + "Choose the period " + "after which the display will be locked. "); + QWhatsThis::add( mLockLbl, wltstr ); + QWhatsThis::add( mWaitLockEdit, wltstr ); + + // right column + QBoxLayout* rightColumnLayout = + new QVBoxLayout(topLayout, KDialog::spacingHint()); + + mMonitorLabel = new QLabel( this ); + mMonitorLabel->setAlignment( AlignCenter ); + mMonitorLabel->setPixmap( QPixmap(locate("data", + "kcontrol/pics/monitor.png"))); + rightColumnLayout->addWidget(mMonitorLabel, 0); + QWhatsThis::add( mMonitorLabel, i18n("A preview of the selected screen saver.") ); + + QBoxLayout* advancedLayout = new QHBoxLayout( rightColumnLayout, 3 ); + advancedLayout->addWidget( new QWidget( this ) ); + QPushButton* advancedBt = new QPushButton( + i18n( "Advanced &Options" ), this, "advancedBtn" ); + advancedBt->setSizePolicy( QSizePolicy( + QSizePolicy::Fixed, QSizePolicy::Fixed) ); + connect( advancedBt, SIGNAL( clicked() ), + this, SLOT( slotAdvanced() ) ); + advancedLayout->addWidget( advancedBt ); + advancedLayout->addWidget( new QWidget( this ) ); + + rightColumnLayout->addStretch(); + + if (mImmutable) + { + setButtons(buttons() & ~Default); + mSettingsGroup->setEnabled(false); + mSaverGroup->setEnabled(false); + } + + // finding the savers can take some time, so defer loading until + // we've started up. + mNumLoaded = 0; + mLoadTimer = new QTimer( this ); + connect( mLoadTimer, SIGNAL(timeout()), SLOT(findSavers()) ); + mLoadTimer->start( 100 ); + mChanged = false; + emit changed(false); + + KAboutData *about = + new KAboutData(I18N_NOOP("kcmscreensaver"), I18N_NOOP("KDE Screen Saver Control Module"), + 0, 0, KAboutData::License_GPL, + I18N_NOOP("(c) 1997-2002 Martin R. Jones\n" + "(c) 2003-2004 Chris Howells")); + about->addAuthor("Chris Howells", 0, "howells@kde.org"); + about->addAuthor("Martin R. Jones", 0, "jones@kde.org"); + + setAboutData( about ); + + mSaverList.setAutoDelete(true); +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::resizeEvent( QResizeEvent * ) +{ + + if (mMonitor) + { + mMonitor->setGeometry( (mMonitorLabel->width()-200)/2+23, + (mMonitorLabel->height()-186)/2+14, 151, 115 ); + } +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::mousePressEvent( QMouseEvent *) +{ + if ( mTesting ) + slotStopTest(); +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::keyPressEvent( QKeyEvent *) +{ + if ( mTesting ) + slotStopTest(); +} +//--------------------------------------------------------------------------- +// +KScreenSaver::~KScreenSaver() +{ + if (mPreviewProc) + { + if (mPreviewProc->isRunning()) + { + int pid = mPreviewProc->pid(); + mPreviewProc->kill( ); + waitpid(pid, (int *) 0,0); + } + delete mPreviewProc; + } + + delete mTestProc; + delete mSetupProc; + delete mTestWin; +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::load() +{ + load( false ); +} + +void KScreenSaver::load( bool useDefaults ) +{ + readSettings( useDefaults); + +//with the following line, the Test and Setup buttons are not enabled correctly +//if no saver was selected, the "Reset" and the "Enable screensaver", it is only called when starting and when pressing reset, aleXXX +// mSelected = -1; + int i = 0; + QListViewItem *selectedItem = 0; + for (SaverConfig* saver = mSaverList.first(); saver != 0; saver = mSaverList.next()) { + if (saver->file() == mSaver) + { + selectedItem = mSaverListView->findItem ( saver->name(), 0 ); + if (selectedItem) { + mSelected = i; + break; + } + } + i++; + } + if ( selectedItem ) + { + mSaverListView->setSelected( selectedItem, true ); + mSaverListView->setCurrentItem( selectedItem ); + slotScreenSaver( selectedItem ); + } + + updateValues(); + mChanged = useDefaults; + emit changed( useDefaults ); +} + +//------------------------------------------------------------After--------------- +// +void KScreenSaver::readSettings( bool useDefaults ) +{ + KConfig *config = new KConfig( "kdesktoprc"); + + config->setReadDefaults( useDefaults ); + + mImmutable = config->groupIsImmutable("ScreenSaver"); + + config->setGroup( "ScreenSaver" ); + + mEnabled = config->readBoolEntry("Enabled", false); + mTimeout = config->readNumEntry("Timeout", 300); + mLockTimeout = config->readNumEntry("LockGrace", 60000); + mLock = config->readBoolEntry("Lock", false); + mSaver = config->readEntry("Saver"); + + if (mTimeout < 60) mTimeout = 60; + if (mLockTimeout < 0) mLockTimeout = 0; + if (mLockTimeout > 300000) mLockTimeout = 300000; + + mChanged = false; + delete config; +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::updateValues() +{ + if (mEnabled) + { + mWaitEdit->setValue(mTimeout/60); + } + else + { + mWaitEdit->setValue(0); + } + + mWaitLockEdit->setValue(mLockTimeout/1000); + mLockCheckBox->setChecked(mLock); +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::defaults() +{ + load( true ); +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::save() +{ + if ( !mChanged ) + return; + + KConfig *config = new KConfig( "kdesktoprc"); + config->setGroup( "ScreenSaver" ); + + config->writeEntry("Enabled", mEnabled); + config->writeEntry("Timeout", mTimeout); + config->writeEntry("LockGrace", mLockTimeout); + config->writeEntry("Lock", mLock); + + if ( !mSaver.isEmpty() ) + config->writeEntry("Saver", mSaver); + config->sync(); + delete config; + + // TODO (GJ): When you changed anything, these two lines will give a segfault + // on exit. I don't know why yet. + + DCOPClient *client = kapp->dcopClient(); + client->send("kdesktop", "KScreensaverIface", "configure()", ""); + + mChanged = false; + emit changed(false); +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::findSavers() +{ + if ( !mNumLoaded ) { + mSaverFileList = KGlobal::dirs()->findAllResources("scrsav", + "*.desktop", false, true); + new QListViewItem ( mSaverListView, i18n("Loading...") ); + if ( mSaverFileList.isEmpty() ) + mLoadTimer->stop(); + else + mLoadTimer->start( 50 ); + } + + for ( int i = 0; i < 5 && + (unsigned)mNumLoaded < mSaverFileList.count(); + i++, mNumLoaded++ ) { + QString file = mSaverFileList[mNumLoaded]; + SaverConfig *saver = new SaverConfig; + if (saver->read(file)) { + mSaverList.append(saver); + } else + delete saver; + } + + if ( (unsigned)mNumLoaded == mSaverFileList.count() ) { + QListViewItem *selectedItem = 0; + int categoryCount = 0; + int indx = 0; + + mLoadTimer->stop(); + delete mLoadTimer; + mSaverList.sort(); + + mSelected = -1; + mSaverListView->clear(); + for ( SaverConfig *s = mSaverList.first(); s != 0; s = mSaverList.next()) + { + QListViewItem *item; + if (s->category().isEmpty()) + item = new QListViewItem ( mSaverListView, s->name(), "2" + s->name() ); + else + { + QListViewItem *categoryItem = mSaverListView->findItem( s->category(), 0 ); + if ( !categoryItem ) { + categoryItem = new QListViewItem ( mSaverListView, s->category(), "1" + s->category() ); + categoryItem->setPixmap ( 0, SmallIcon ( "kscreensaver" ) ); + } + item = new QListViewItem ( categoryItem, s->name(), s->name() ); + categoryCount++; + } + if (s->file() == mSaver) { + mSelected = indx; + selectedItem = item; + } + indx++; + } + + // Delete categories with only one item + QListViewItemIterator it ( mSaverListView ); + for ( ; it.current(); it++ ) + if ( it.current()->childCount() == 1 ) { + QListViewItem *item = it.current()->firstChild(); + it.current()->takeItem( item ); + mSaverListView->insertItem ( item ); + delete it.current(); + categoryCount--; + } + + mSaverListView->setRootIsDecorated ( categoryCount > 0 ); + mSaverListView->setSorting ( 1 ); + + if ( mSelected > -1 ) + { + mSaverListView->setSelected(selectedItem, true); + mSaverListView->setCurrentItem(selectedItem); + mSaverListView->ensureItemVisible(selectedItem); + mSetupBt->setEnabled(!mSaverList.at(mSelected)->setup().isEmpty()); + mTestBt->setEnabled(true); + } + + connect( mSaverListView, SIGNAL( currentChanged( QListViewItem * ) ), + this, SLOT( slotScreenSaver( QListViewItem * ) ) ); + + setMonitor(); + } +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::setMonitor() +{ + if (mPreviewProc->isRunning()) + // CC: this will automatically cause a "slotPreviewExited" + // when the viewer exits + mPreviewProc->kill(); + else + slotPreviewExited(mPreviewProc); +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotPreviewExited(KProcess *) +{ + // Ugly hack to prevent continual respawning of savers that crash + if (mSelected == mPrevSelected) + return; + + if ( mSaverList.isEmpty() ) // safety check + return; + + // Some xscreensaver hacks do something nasty to the window that + // requires a new one to be created (or proper investigation of the + // problem). + delete mMonitor; + + mMonitor = new KSSMonitor(mMonitorLabel); + mMonitor->setBackgroundColor(black); + mMonitor->setGeometry((mMonitorLabel->width()-200)/2+23, + (mMonitorLabel->height()-186)/2+14, 151, 115); + mMonitor->show(); + // So that hacks can XSelectInput ButtonPressMask + XSelectInput(qt_xdisplay(), mMonitor->winId(), widgetEventMask ); + + if (mSelected >= 0) { + mPreviewProc->clearArguments(); + + QString saver = mSaverList.at(mSelected)->saver(); + QTextStream ts(&saver, IO_ReadOnly); + + QString word; + ts >> word; + QString path = findExe(word); + + if (!path.isEmpty()) + { + (*mPreviewProc) << path; + + while (!ts.atEnd()) + { + ts >> word; + if (word == "%w") + { + word = word.setNum(mMonitor->winId()); + } + (*mPreviewProc) << word; + } + + mPreviewProc->start(); + } + } + + mPrevSelected = mSelected; +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotEnable(bool e) +{ + mEnabled = e; + mActivateLbl->setEnabled( e ); + mWaitEdit->setEnabled( e ); + mLockCheckBox->setEnabled( e ); + mLockLbl->setEnabled( e && mLock ); + mWaitLockEdit->setEnabled( e && mLock ); + mChanged = true; + emit changed(true); +} + + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotScreenSaver(QListViewItem *item) +{ + if (!item) + return; + + int i = 0, indx = -1; + for (SaverConfig* saver = mSaverList.first(); saver != 0; saver = mSaverList.next()) { + if ( item->parent() ) + { + if ( item->parent()->text( 0 ) == saver->category() && saver->name() == item->text (0)) + { + indx = i; + break; + } + } + else + { + if ( saver->name() == item->text (0) ) + { + indx = i; + break; + } + } + i++; + } + if (indx == -1) { + mSelected = -1; + return; + } + + bool bChanged = (indx != mSelected); + + if (!mSetupProc->isRunning()) + mSetupBt->setEnabled(!mSaverList.at(indx)->setup().isEmpty()); + mTestBt->setEnabled(true); + mSaver = mSaverList.at(indx)->file(); + + mSelected = indx; + setMonitor(); + if (bChanged) + { + mChanged = true; + emit changed(true); + } +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotSetup() +{ + if ( mSelected < 0 ) + return; + + if (mSetupProc->isRunning()) + return; + + mSetupProc->clearArguments(); + + QString saver = mSaverList.at(mSelected)->setup(); + if( saver.isEmpty()) + return; + QTextStream ts(&saver, IO_ReadOnly); + + QString word; + ts >> word; + bool kxsconfig = word == "kxsconfig"; + QString path = findExe(word); + + if (!path.isEmpty()) + { + (*mSetupProc) << path; + + // Add caption and icon to about dialog + if (!kxsconfig) { + word = "-caption"; + (*mSetupProc) << word; + word = mSaverList.at(mSelected)->name(); + (*mSetupProc) << word; + word = "-icon"; + (*mSetupProc) << word; + word = "kscreensaver"; + (*mSetupProc) << word; + } + + while (!ts.atEnd()) + { + ts >> word; + (*mSetupProc) << word; + } + + // Pass translated name to kxsconfig + if (kxsconfig) { + word = mSaverList.at(mSelected)->name(); + (*mSetupProc) << word; + } + + mSetupBt->setEnabled( false ); + kapp->flushX(); + + mSetupProc->start(); + } +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotAdvanced() +{ + KScreenSaverAdvancedDialog dlg( topLevelWidget() ); + if ( dlg.exec() ) { + mChanged = true; + emit changed(true); + } +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotTest() +{ + if ( mSelected == -1 ) + return; + + if (!mTestProc) { + mTestProc = new KProcess; + } + + mTestProc->clearArguments(); + QString saver = mSaverList.at(mSelected)->saver(); + QTextStream ts(&saver, IO_ReadOnly); + + QString word; + ts >> word; + QString path = findExe(word); + + if (!path.isEmpty()) + { + (*mTestProc) << path; + + if (!mTestWin) + { + mTestWin = new TestWin(); + mTestWin->setBackgroundMode(QWidget::NoBackground); + mTestWin->setGeometry(0, 0, kapp->desktop()->width(), + kapp->desktop()->height()); + } + + mTestWin->show(); + mTestWin->raise(); + mTestWin->setFocus(); + // So that hacks can XSelectInput ButtonPressMask + XSelectInput(qt_xdisplay(), mTestWin->winId(), widgetEventMask ); + + grabMouse(); + grabKeyboard(); + + mTestBt->setEnabled( FALSE ); + mPreviewProc->kill(); + + while (!ts.atEnd()) + { + ts >> word; + if (word == "%w") + { + word = word.setNum(mTestWin->winId()); + } + (*mTestProc) << word; + } + + mTesting = true; + mTestProc->start(KProcess::NotifyOnExit); + } +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotStopTest() +{ + if (mTestProc->isRunning()) { + mTestProc->kill(); + } + releaseMouse(); + releaseKeyboard(); + mTestWin->hide(); + mTestBt->setEnabled(true); + mPrevSelected = -1; + setMonitor(); + mTesting = false; +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotTimeoutChanged(int to ) +{ + mTimeout = to * 60; + mChanged = true; + emit changed(true); +} + +//----------------------------------------------------------------------- +// +void KScreenSaver::slotLockTimeoutChanged(int to ) +{ + mLockTimeout = to * 1000; + mChanged = true; + emit changed(true); +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotLock( bool l ) +{ + mLock = l; + mLockLbl->setEnabled( l ); + mWaitLockEdit->setEnabled( l ); + mChanged = true; + emit changed(true); +} + +//--------------------------------------------------------------------------- +// +void KScreenSaver::slotSetupDone(KProcess *) +{ + mPrevSelected = -1; // see ugly hack in slotPreviewExited() + setMonitor(); + mSetupBt->setEnabled( true ); + emit changed(true); +} + +#include "scrnsave.moc" diff --git a/kcontrol/screensaver/scrnsave.h b/kcontrol/screensaver/scrnsave.h new file mode 100644 index 000000000..28d05b73c --- /dev/null +++ b/kcontrol/screensaver/scrnsave.h @@ -0,0 +1,113 @@ +//----------------------------------------------------------------------------- +// +// KDE Display screen saver setup module +// +// Copyright (c) Martin R. Jones 1996 +// Copyright (C) Chris Howells 2004 +// + +#ifndef __SCRNSAVE_H__ +#define __SCRNSAVE_H__ + +#include +#include + +#include "kssmonitor.h" +#include "saverconfig.h" +#include "testwin.h" +#include "advanceddialog.h" +#include "kssmonitor.h" +#include "saverlist.h" + +class QTimer; +class QSpinBox; +class QSlider; +class QCheckBox; +class QLabel; +class QListView; +class QListViewItem; +class QPushButton; +class KIntNumInput; +class KProcess; + +//=========================================================================== +class KScreenSaver : public KCModule +{ + Q_OBJECT +public: + KScreenSaver(QWidget *parent, const char *name, const QStringList &); + ~KScreenSaver(); + + virtual void load(); + virtual void load(bool useDefaults); + virtual void save(); + virtual void defaults(); + + void updateValues(); + void readSettings(bool useDefaults); + +protected slots: + void slotEnable( bool ); + void slotScreenSaver( QListViewItem* ); + void slotSetup(); + void slotAdvanced(); + void slotTest(); + void slotStopTest(); + void slotTimeoutChanged( int ); + void slotLockTimeoutChanged( int ); + void slotLock( bool ); + void slotSetupDone(KProcess*); + // when selecting a new screensaver, the old preview will + // be killed. -- This callback is responsible for restarting the + // new preview + void slotPreviewExited(KProcess *); + void findSavers(); + +protected: + void writeSettings(); + void getSaverNames(); + void setMonitor(); + void setDefaults(); + void resizeEvent( QResizeEvent * ); + void mousePressEvent(QMouseEvent *); + void keyPressEvent(QKeyEvent *); + +protected: + TestWin *mTestWin; + KProcess *mTestProc; + KProcess *mSetupProc; + KProcess *mPreviewProc; + KSSMonitor *mMonitor; + QPushButton *mSetupBt; + QPushButton *mTestBt; + QListView *mSaverListView; + QSpinBox *mWaitEdit; + QSpinBox *mWaitLockEdit; + QCheckBox *mLockCheckBox; + QCheckBox *mStarsCheckBox; + QCheckBox *mEnabledCheckBox; + QLabel *mMonitorLabel; + QLabel *mActivateLbl; + QLabel *mLockLbl; + QStringList mSaverFileList; + SaverList mSaverList; + QTimer *mLoadTimer; + QGroupBox *mSaverGroup; + QGroupBox *mSettingsGroup; + + int mSelected; + int mPrevSelected; + int mNumLoaded; + bool mChanged; + bool mTesting; + + // Settings + int mTimeout; + int mLockTimeout; + bool mLock; + bool mEnabled; + QString mSaver; + bool mImmutable; +}; + +#endif diff --git a/kcontrol/screensaver/testwin.cpp b/kcontrol/screensaver/testwin.cpp new file mode 100644 index 000000000..a5d316be5 --- /dev/null +++ b/kcontrol/screensaver/testwin.cpp @@ -0,0 +1,13 @@ +#include +#include "testwin.h" + +class QXEmbed; + +TestWin::TestWin() + : KSWidget(0, 0, WStyle_Customize | WStyle_NoBorder | WX11BypassWM ) +{ + setFocusPolicy(StrongFocus); + KWin::setState( winId(), NET::StaysOnTop ); +} + +#include "testwin.moc" diff --git a/kcontrol/screensaver/testwin.h b/kcontrol/screensaver/testwin.h new file mode 100644 index 000000000..ff77b6b4d --- /dev/null +++ b/kcontrol/screensaver/testwin.h @@ -0,0 +1,14 @@ +#ifndef TESTWIN_H +#define TESTWIN_H + +#include "kswidget.h" + +class TestWin : public KSWidget +{ + Q_OBJECT +public: + TestWin(); +}; + +#endif + -- cgit v1.2.1