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00020 #include "kmmainview.h"
00021 #include "kmtimer.h"
00022 #include "kmprinterview.h"
00023 #include "kmpages.h"
00024 #include "kmmanager.h"
00025 #include "kmuimanager.h"
00026 #include "kmfactory.h"
00027 #include "kmvirtualmanager.h"
00028 #include "kmprinter.h"
00029 #include "driver.h"
00030 #include "kmdriverdialog.h"
00031 #include "kmwizard.h"
00032 #include "kmconfigdialog.h"
00033 #include "kmspecialprinterdlg.h"
00034 #include "plugincombobox.h"
00035 #include "kiconselectaction.h"
00036 #include "messagewindow.h"
00037
00038 #include <qdockarea.h>
00039 #include <kmenubar.h>
00040 #include <qtimer.h>
00041 #include <qcombobox.h>
00042 #include <qlabel.h>
00043 #include <qlayout.h>
00044 #include <qpopupmenu.h>
00045 #include <kmessagebox.h>
00046 #include <kaction.h>
00047 #include <klocale.h>
00048 #include <kconfig.h>
00049 #include <ktoolbar.h>
00050 #include <ktoolbarbutton.h>
00051 #include <kdebug.h>
00052 #include <kpopupmenu.h>
00053 #include <klibloader.h>
00054 #include <kdialogbase.h>
00055 #include <ksimpleconfig.h>
00056 #include <kstandarddirs.h>
00057 #include <kapplication.h>
00058
00059 #undef m_manager
00060 #define m_manager KMFactory::self()->manager()
00061
00062 int kdeprint_management_add_printer_wizard( QWidget* parent )
00063 {
00064 KMWizard dlg(parent);
00065 int flag(0);
00066 if (dlg.exec())
00067 {
00068 flag = 1;
00069
00070 if (KMFactory::self()->manager()->findPrinter(dlg.printer()->name()) != 0)
00071 if (KMessageBox::warningContinueCancel(parent,i18n("The printer %1 already exists. Continuing will overwrite existing printer. Do you want to continue?").arg(dlg.printer()->name())) == KMessageBox::Cancel)
00072 flag = 0;
00073
00074 if (flag && !KMFactory::self()->manager()->createPrinter(dlg.printer()))
00075 flag = -1;
00076 }
00077 return flag;
00078 }
00079
00080 KMMainView::KMMainView(QWidget *parent, const char *name, KActionCollection *coll)
00081 : QWidget(parent, name)
00082 {
00083 m_current = 0;
00084 m_first = true;
00085
00086
00087 m_printerview = new KMPrinterView(this, "PrinterView");
00088 m_printerpages = new KMPages(this, "PrinterPages");
00089 m_pop = new QPopupMenu(this);
00090 m_toolbar = new KToolBar(this, "ToolBar");
00091 m_toolbar->setMovingEnabled(false);
00092 m_plugin = new PluginComboBox(this, "Plugin");
00093
00094
00095
00096
00097 m_menubar = new KToolBar( this, "MenuBar", false, false );
00098 m_menubar->setIconText( KToolBar::IconTextRight );
00099 m_menubar->setMovingEnabled( false );
00100
00101
00102 QVBoxLayout *m_layout = new QVBoxLayout(this, 0, 0);
00103 m_layout->addWidget(m_toolbar);
00104 m_layout->addWidget( m_menubar );
00105 m_boxlayout = new QBoxLayout(QBoxLayout::TopToBottom, 0, 0);
00106 m_layout->addLayout(m_boxlayout);
00107 m_boxlayout->addWidget(m_printerview);
00108 m_boxlayout->addWidget(m_printerpages);
00109 m_layout->addSpacing(5);
00110 m_layout->addWidget(m_plugin, 0);
00111
00112
00113 connect(KMTimer::self(),SIGNAL(timeout()),SLOT(slotTimer()));
00114 connect(m_printerview,SIGNAL(printerSelected(const QString&)),SLOT(slotPrinterSelected(const QString&)));
00115 connect(m_printerview,SIGNAL(rightButtonClicked(const QString&,const QPoint&)),SLOT(slotRightButtonClicked(const QString&,const QPoint&)));
00116 connect(m_pop,SIGNAL(aboutToShow()),KMTimer::self(),SLOT(hold()));
00117 connect(m_pop,SIGNAL(aboutToHide()),KMTimer::self(),SLOT(release()));
00118 connect( m_manager, SIGNAL( updatePossible( bool ) ), SLOT( slotUpdatePossible( bool ) ) );
00119
00120
00121 if (coll)
00122 m_actions = coll;
00123 else
00124 m_actions = new KActionCollection(this);
00125 initActions();
00126
00127
00128 restoreSettings();
00129 loadParameters();
00130
00131
00132 reset( i18n( "Initializing manager..." ), true, true );
00133 }
00134
00135 KMMainView::~KMMainView()
00136 {
00137 saveSettings();
00138
00139 }
00140
00141 void KMMainView::loadParameters()
00142 {
00143 }
00144
00145 void KMMainView::restoreSettings()
00146 {
00147 KConfig *conf = KMFactory::self()->printConfig();
00148 conf->setGroup("General");
00149 setViewType((KMPrinterView::ViewType)conf->readNumEntry("ViewType",KMPrinterView::Icons));
00150 setOrientation(conf->readNumEntry("Orientation", Qt::Vertical));
00151 bool view = conf->readBoolEntry("ViewToolBar",false);
00152 slotToggleToolBar(view);
00153 ((KToggleAction*)m_actions->action("view_toolbar"))->setChecked(view);
00154 view = conf->readBoolEntry( "ViewMenuBar", true );
00155 slotToggleMenuBar( view );
00156 static_cast<KToggleAction*>( m_actions->action( "view_menubar" ) )->setChecked( view );
00157 view = conf->readBoolEntry("ViewPrinterInfos",true);
00158 slotShowPrinterInfos(view);
00159 ((KToggleAction*)m_actions->action("view_printerinfos"))->setChecked(view);
00160 }
00161
00162 void KMMainView::saveSettings()
00163 {
00164 KConfig *conf = KMFactory::self()->printConfig();
00165 conf->setGroup("General");
00166 conf->writeEntry("ViewType",(int)m_printerview->viewType());
00167 conf->writeEntry("Orientation",(int)orientation());
00168 conf->writeEntry("ViewToolBar",((KToggleAction*)m_actions->action("view_toolbar"))->isChecked());
00169 conf->writeEntry("ViewMenuBar",static_cast<KToggleAction*>( m_actions->action("view_menubar") )->isChecked());
00170 conf->writeEntry("ViewPrinterInfos",((KToggleAction*)m_actions->action("view_printerinfos"))->isChecked());
00171 conf->sync();
00172 }
00173
00174 void KMMainView::initActions()
00175 {
00176 KIconSelectAction *vact = new KIconSelectAction(i18n("&View"),0,m_actions,"view_change");
00177 QStringList iconlst;
00178 iconlst << "view_icon" << "view_detailed" << "view_tree";
00179 vact->setItems(QStringList::split(',',i18n("&Icons,&List,&Tree"),false), iconlst);
00180 vact->setCurrentItem(0);
00181 connect(vact,SIGNAL(activated(int)),SLOT(slotChangeView(int)));
00182
00183 KActionMenu *stateAct = new KActionMenu(i18n("Start/Stop Printer"), "kdeprint_printstate", m_actions, "printer_state_change");
00184 stateAct->setDelayed(false);
00185 stateAct->insert(new KAction(i18n("&Start Printer"),"kdeprint_enableprinter",0,this,SLOT(slotChangePrinterState()),m_actions,"printer_start"));
00186 stateAct->insert(new KAction(i18n("Sto&p Printer"),"kdeprint_stopprinter",0,this,SLOT(slotChangePrinterState()),m_actions,"printer_stop"));
00187
00188 stateAct = new KActionMenu(i18n("Enable/Disable Job Spooling"), "kdeprint_queuestate", m_actions, "printer_spool_change");
00189 stateAct->setDelayed(false);
00190 stateAct->insert(new KAction(i18n("&Enable Job Spooling"),"kdeprint_enableprinter",0,this,SLOT(slotChangePrinterState()),m_actions,"printer_enable"));
00191 stateAct->insert(new KAction(i18n("&Disable Job Spooling"),"kdeprint_stopprinter",0,this,SLOT(slotChangePrinterState()),m_actions,"printer_disable"));
00192
00193 new KAction(i18n("&Remove"),"edittrash",0,this,SLOT(slotRemove()),m_actions,"printer_remove");
00194 new KAction(i18n("&Configure..."),"configure",0,this,SLOT(slotConfigure()),m_actions,"printer_configure");
00195 new KAction(i18n("Add &Printer/Class..."),"kdeprint_addprinter",0,this,SLOT(slotAdd()),m_actions,"printer_add");
00196 new KAction(i18n("Add &Special (pseudo) Printer..."),"kdeprint_addpseudo",0,this,SLOT(slotAddSpecial()),m_actions,"printer_add_special");
00197 new KAction(i18n("Set as &Local Default"),"kdeprint_defaulthard",0,this,SLOT(slotHardDefault()),m_actions,"printer_hard_default");
00198 new KAction(i18n("Set as &User Default"),"kdeprint_defaultsoft",0,this,SLOT(slotSoftDefault()),m_actions,"printer_soft_default");
00199 new KAction(i18n("&Test Printer..."),"kdeprint_testprinter",0,this,SLOT(slotTest()),m_actions,"printer_test");
00200 new KAction(i18n("Configure &Manager..."),"kdeprint_configmgr",0,this,SLOT(slotManagerConfigure()),m_actions,"manager_configure");
00201 new KAction(i18n("Initialize Manager/&View"),"reload",0,this,SLOT(slotInit()),m_actions,"view_refresh");
00202
00203 KIconSelectAction *dact = new KIconSelectAction(i18n("&Orientation"),0,m_actions,"orientation_change");
00204 iconlst.clear();
00205 iconlst << "view_top_bottom" << "view_left_right";
00206 dact->setItems(QStringList::split(',',i18n("&Vertical,&Horizontal"),false), iconlst);
00207 dact->setCurrentItem(0);
00208 connect(dact,SIGNAL(activated(int)),SLOT(slotChangeDirection(int)));
00209
00210 new KAction(i18n("R&estart Server"),"kdeprint_restartsrv",0,this,SLOT(slotServerRestart()),m_actions,"server_restart");
00211 new KAction(i18n("Configure &Server..."),"kdeprint_configsrv",0,this,SLOT(slotServerConfigure()),m_actions,"server_configure");
00212
00213 KToggleAction *tact = new KToggleAction(i18n("Show &Toolbar"),0,m_actions,"view_toolbar");
00214 tact->setCheckedState(i18n("Hide &Toolbar"));
00215 connect(tact,SIGNAL(toggled(bool)),SLOT(slotToggleToolBar(bool)));
00216 tact = new KToggleAction( i18n( "Show Me&nu Toolbar" ), 0, m_actions, "view_menubar" );
00217 tact->setCheckedState(i18n("Hide Me&nu Toolbar"));
00218 connect( tact, SIGNAL( toggled( bool ) ), SLOT( slotToggleMenuBar( bool ) ) );
00219 tact = new KToggleAction(i18n("Show Pr&inter Details"),"kdeprint_printer_infos", 0,m_actions,"view_printerinfos");
00220 tact->setCheckedState(KGuiItem(i18n("Hide Pr&inter Details"),"kdeprint_printer_infos"));
00221 tact->setChecked(true);
00222 connect(tact,SIGNAL(toggled(bool)),SLOT(slotShowPrinterInfos(bool)));
00223
00224 tact = new KToggleAction(i18n("Toggle Printer &Filtering"), "filter", 0, m_actions, "view_pfilter");
00225 tact->setChecked(KMManager::self()->isFilterEnabled());
00226 connect(tact, SIGNAL(toggled(bool)), SLOT(slotToggleFilter(bool)));
00227
00228 new KAction( i18n( "%1 &Handbook" ).arg( "KDEPrint" ), "contents", 0, this, SLOT( slotHelp() ), m_actions, "invoke_help" );
00229 new KAction( i18n( "%1 &Web Site" ).arg( "KDEPrint" ), "network", 0, this, SLOT( slotHelp() ), m_actions, "invoke_web" );
00230
00231 KActionMenu *mact = new KActionMenu(i18n("Pri&nter Tools"), "package_utilities", m_actions, "printer_tool");
00232 mact->setDelayed(false);
00233 connect(mact->popupMenu(), SIGNAL(activated(int)), SLOT(slotToolSelected(int)));
00234 QStringList files = KGlobal::dirs()->findAllResources("data", "kdeprint/tools/*.desktop");
00235 for (QStringList::ConstIterator it=files.begin(); it!=files.end(); ++it)
00236 {
00237 KSimpleConfig conf(*it);
00238 conf.setGroup("Desktop Entry");
00239 mact->popupMenu()->insertItem(conf.readEntry("Name", "Unnamed"), mact->popupMenu()->count());
00240 m_toollist << conf.readEntry("X-KDE-Library");
00241 }
00242
00243
00244 m_actions->action("printer_add")->plug(m_toolbar);
00245 m_actions->action("printer_add_special")->plug(m_toolbar);
00246 m_toolbar->insertLineSeparator();
00247 m_actions->action("printer_state_change")->plug(m_toolbar);
00248 m_actions->action("printer_spool_change")->plug(m_toolbar);
00249 m_toolbar->insertSeparator();
00250 m_actions->action("printer_hard_default")->plug(m_toolbar);
00251 m_actions->action("printer_soft_default")->plug(m_toolbar);
00252 m_actions->action("printer_remove")->plug(m_toolbar);
00253 m_toolbar->insertSeparator();
00254 m_actions->action("printer_configure")->plug(m_toolbar);
00255 m_actions->action("printer_test")->plug(m_toolbar);
00256 m_actions->action("printer_tool")->plug(m_toolbar);
00257 m_pactionsindex = m_toolbar->insertSeparator();
00258 m_toolbar->insertLineSeparator();
00259 m_actions->action("server_restart")->plug(m_toolbar);
00260 m_actions->action("server_configure")->plug(m_toolbar);
00261 m_toolbar->insertLineSeparator();
00262 m_actions->action("manager_configure")->plug(m_toolbar);
00263 m_actions->action("view_refresh")->plug(m_toolbar);
00264 m_toolbar->insertLineSeparator();
00265 m_actions->action("view_printerinfos")->plug(m_toolbar);
00266 m_actions->action("view_change")->plug(m_toolbar);
00267 m_actions->action("orientation_change")->plug(m_toolbar);
00268 m_actions->action("view_pfilter")->plug(m_toolbar);
00269
00270
00271 QPopupMenu *menu = new QPopupMenu( this );
00272 m_actions->action( "printer_add" )->plug( menu );
00273 m_actions->action( "printer_add_special" )->plug( menu );
00274
00275 m_menubar->insertButton( "wizard", 0, true, i18n( "Add" ) );
00276 m_menubar->getButton( 0 )->setPopup( menu, true );
00277 menu = new QPopupMenu( this );
00278 m_actions->action("printer_state_change")->plug( menu );
00279 m_actions->action("printer_spool_change")->plug( menu );
00280 menu->insertSeparator();
00281 m_actions->action("printer_hard_default")->plug( menu );
00282 m_actions->action("printer_soft_default")->plug( menu );
00283 m_actions->action("printer_remove")->plug( menu );
00284 menu->insertSeparator();
00285 m_actions->action("printer_configure")->plug( menu );
00286 m_actions->action("printer_test")->plug( menu );
00287 m_actions->action("printer_tool")->plug( menu );
00288 menu->insertSeparator();
00289
00290 m_menubar->insertButton( "printer1", 1, true, i18n( "Printer" ) );
00291 m_menubar->getButton( 1 )->setPopup( menu, true );
00292 menu = new QPopupMenu( this );
00293 m_actions->action("server_restart")->plug( menu );
00294 m_actions->action("server_configure")->plug( menu );
00295
00296 m_menubar->insertButton( "misc", 2, true, i18n( "Print Server" ) );
00297 m_menubar->getButton( 2 )->setPopup( menu, true );
00298 menu = new QPopupMenu( this );
00299 m_actions->action("manager_configure")->plug( menu );
00300 m_actions->action("view_refresh")->plug( menu );
00301
00302 m_menubar->insertButton( "kdeprint_configmgr", 3, true, i18n( "Print Manager" ) );
00303 m_menubar->getButton( 3 )->setPopup( menu, true );
00304 menu = new QPopupMenu( this );
00305 m_actions->action("view_printerinfos")->plug( menu );
00306 m_actions->action("view_change")->plug( menu );
00307 m_actions->action("orientation_change")->plug( menu );
00308 m_actions->action( "view_toolbar" )->plug ( menu );
00309 m_actions->action( "view_menubar" )->plug ( menu );
00310 menu->insertSeparator();
00311 m_actions->action("view_pfilter")->plug( menu );
00312
00313 m_menubar->insertButton( "view_remove", 4, true, i18n( "View" ) );
00314 m_menubar->getButton( 4 )->setPopup( menu, true );
00315
00316 menu = new QPopupMenu( this );
00317 m_actions->action( "invoke_help" )->plug( menu );
00318 m_actions->action( "invoke_web" )->plug( menu );
00319 m_menubar->insertButton( "help", 5, true, i18n( "Documentation" ) );
00320 m_menubar->getButton( 5 )->setPopup( menu, true );
00321
00322 loadPluginActions();
00323 slotPrinterSelected(QString::null);
00324 }
00325
00326 void KMMainView::slotRefresh()
00327 {
00328
00329 }
00330
00331 void KMMainView::slotTimer()
00332 {
00333 kdDebug() << "KMMainView::slotTimer" << endl;
00334 QPtrList<KMPrinter> *printerlist = m_manager->printerList();
00335 bool ok = m_manager->errorMsg().isEmpty();
00336 m_printerview->setPrinterList(printerlist);
00337 if ( m_first )
00338 {
00339 if ( !ok )
00340 showErrorMsg(i18n("An error occurred while retrieving the printer list."));
00341 else
00342 {
00343
00344
00345
00346
00347
00348 QPtrListIterator<KMPrinter> it( *printerlist );
00349 KMPrinter *p1 = 0, *p2 = 0, *p3 = 0;
00350 while ( it.current() )
00351 {
00352 if ( !it.current()->isVirtual() )
00353 {
00354 if ( it.current()->ownSoftDefault() )
00355 {
00356 p1 = it.current();
00357 break;
00358 }
00359 else if ( it.current()->isHardDefault() )
00360 p2 = it.current();
00361 else if ( !p3 )
00362 p3 = it.current();
00363 }
00364 ++it;
00365 }
00366 if ( p1 || p2 || p3 )
00367 m_printerview->setPrinter( p1 ? p1 : ( p2 ? p2 : p3 ) );
00368 }
00369 m_first = false;
00370 }
00371 }
00372
00373 void KMMainView::slotPrinterSelected(const QString& prname)
00374 {
00375 KMPrinter *p = KMManager::self()->findPrinter(prname);
00376 m_current = p;
00377 if (p && !p->isSpecial())
00378 KMFactory::self()->manager()->completePrinter(p);
00379 m_printerpages->setPrinter(p);
00380
00381
00382
00383
00384
00385 int mask = (m_manager->hasManagement() ? m_manager->printerOperationMask() : 0);
00386 bool sp = !(p && p->isSpecial());
00387 m_actions->action("printer_remove")->setEnabled(!sp || ((mask & KMManager::PrinterRemoval) && p && p->isLocal() && !p->isImplicit()));
00388 m_actions->action("printer_configure")->setEnabled(!sp || ((mask & KMManager::PrinterConfigure) && p && !p->isClass(true) ));
00389 m_actions->action("printer_hard_default")->setEnabled((sp && (mask & KMManager::PrinterDefault) && p && !p->isClass(true) && !p->isHardDefault() && p->isLocal()));
00390 m_actions->action("printer_soft_default")->setEnabled((p && !p->isSoftDefault()));
00391 m_actions->action("printer_test")->setEnabled((sp && (mask & KMManager::PrinterTesting) && p && !p->isClass(true)));
00392 bool stmask = (sp && (mask & KMManager::PrinterEnabling) && p);
00393 m_actions->action("printer_state_change")->setEnabled(stmask && p->isLocal());
00394 m_actions->action("printer_spool_change")->setEnabled(stmask);
00395 m_actions->action("printer_start")->setEnabled((stmask && p->state() == KMPrinter::Stopped));
00396 m_actions->action("printer_stop")->setEnabled((stmask && p->state() != KMPrinter::Stopped));
00397 m_actions->action("printer_enable")->setEnabled((stmask && !p->acceptJobs()));
00398 m_actions->action("printer_disable")->setEnabled((stmask && p->acceptJobs()));
00399
00400 m_actions->action("printer_add")->setEnabled((mask & KMManager::PrinterCreation));
00401 mask = m_manager->serverOperationMask();
00402 m_actions->action("server_restart")->setEnabled((mask & KMManager::ServerRestarting));
00403 m_actions->action("server_configure")->setEnabled((mask & KMManager::ServerConfigure));
00404
00405 KMFactory::self()->manager()->validatePluginActions(m_actions, p);
00406
00407 m_actions->action("printer_tool")->setEnabled(p && !p->isClass(true) && !p->isRemote() && !p->isSpecial());
00408 }
00409
00410 void KMMainView::setViewType(int ID)
00411 {
00412 ((KSelectAction*)m_actions->action("view_change"))->setCurrentItem(ID);
00413 slotChangeView(ID);
00414 }
00415
00416 int KMMainView::viewType() const
00417 { return m_printerview->viewType(); }
00418
00419 void KMMainView::slotChangeView(int ID)
00420 {
00421 kdDebug() << "KMMainView::slotChangeView" << endl;
00422 if (ID >= KMPrinterView::Icons && ID <= KMPrinterView::Tree)
00423 m_printerview->setViewType((KMPrinterView::ViewType)ID);
00424 }
00425
00426 void KMMainView::slotRightButtonClicked(const QString& prname, const QPoint& p)
00427 {
00428 KMPrinter *printer = KMManager::self()->findPrinter(prname);
00429
00430 m_pop->clear();
00431 if (printer)
00432 {
00433 m_current = printer;
00434 if (!printer->isSpecial())
00435 {
00436 if (printer->isLocal())
00437 m_actions->action((printer->state() == KMPrinter::Stopped ? "printer_start" : "printer_stop"))->plug(m_pop);
00438 m_actions->action((printer->acceptJobs() ? "printer_disable" : "printer_enable"))->plug(m_pop);
00439 m_pop->insertSeparator();
00440 }
00441 if (!printer->isSoftDefault()) m_actions->action("printer_soft_default")->plug(m_pop);
00442 if (printer->isLocal() && !printer->isImplicit())
00443 {
00444 if (!printer->isHardDefault()) m_actions->action("printer_hard_default")->plug(m_pop);
00445 m_actions->action("printer_remove")->plug(m_pop);
00446 m_pop->insertSeparator();
00447 if (!printer->isClass(true))
00448 {
00449 m_actions->action("printer_configure")->plug(m_pop);
00450 m_actions->action("printer_test")->plug(m_pop);
00451 m_actions->action("printer_tool")->plug(m_pop);
00452 m_pop->insertSeparator();
00453 }
00454 }
00455 else
00456 {
00457 if (!printer->isClass(true))
00458 {
00459 m_actions->action("printer_configure")->plug(m_pop);
00460 m_actions->action("printer_test")->plug(m_pop);
00461 }
00462 m_pop->insertSeparator();
00463 }
00464 if (!printer->isSpecial())
00465 {
00466 QValueList<KAction*> pactions = m_actions->actions("plugin");
00467 for (QValueList<KAction*>::Iterator it=pactions.begin(); it!=pactions.end(); ++it)
00468 (*it)->plug(m_pop);
00469 if (pactions.count() > 0)
00470 m_pop->insertSeparator();
00471 }
00472 }
00473 else
00474 {
00475 m_actions->action("printer_add")->plug(m_pop);
00476 m_actions->action("printer_add_special")->plug(m_pop);
00477 m_pop->insertSeparator();
00478 m_actions->action("server_restart")->plug(m_pop);
00479 m_actions->action("server_configure")->plug(m_pop);
00480 m_pop->insertSeparator();
00481 m_actions->action("manager_configure")->plug(m_pop);
00482 m_actions->action("view_refresh")->plug(m_pop);
00483 m_pop->insertSeparator();
00484 }
00485 m_actions->action("view_printerinfos")->plug(m_pop);
00486 m_actions->action("view_change")->plug(m_pop);
00487 m_actions->action("orientation_change")->plug(m_pop);
00488 m_actions->action("view_toolbar")->plug(m_pop);
00489 m_actions->action("view_menubar")->plug(m_pop);
00490 m_pop->insertSeparator();
00491 m_actions->action("view_pfilter")->plug(m_pop);
00492
00493
00494 m_pop->popup(p);
00495 }
00496
00497 void KMMainView::slotChangePrinterState()
00498 {
00499 QString opname = sender()->name();
00500 if (m_current && opname.startsWith("printer_"))
00501 {
00502 opname = opname.mid(8);
00503 KMTimer::self()->hold();
00504 bool result(false);
00505 if (opname == "enable")
00506 result = m_manager->enablePrinter(m_current, true);
00507 else if (opname == "disable")
00508 result = m_manager->enablePrinter(m_current, false);
00509 else if (opname == "start")
00510 result = m_manager->startPrinter(m_current, true);
00511 else if (opname == "stop")
00512 result = m_manager->startPrinter(m_current, false);
00513 if (!result)
00514 showErrorMsg(i18n("Unable to modify the state of printer %1.").arg(m_current->printerName()));
00515 KMTimer::self()->release(result);
00516 }
00517 }
00518
00519 void KMMainView::slotRemove()
00520 {
00521 if (m_current)
00522 {
00523 KMTimer::self()->hold();
00524 bool result(false);
00525 if (KMessageBox::warningYesNo(this,i18n("Do you really want to remove %1?").arg(m_current->printerName())) == KMessageBox::Yes)
00526 if (m_current->isSpecial())
00527 {
00528 if (!(result=m_manager->removeSpecialPrinter(m_current)))
00529 showErrorMsg(i18n("Unable to remove special printer %1.").arg(m_current->printerName()));
00530 }
00531 else if (!(result=m_manager->removePrinter(m_current)))
00532 showErrorMsg(i18n("Unable to remove printer %1.").arg(m_current->printerName()));
00533 KMTimer::self()->release(result);
00534 }
00535 }
00536
00537 void KMMainView::slotConfigure()
00538 {
00539 if (m_current)
00540 {
00541 KMTimer::self()->hold();
00542 bool needRefresh(false);
00543 if (m_current->isSpecial())
00544 {
00545 KMSpecialPrinterDlg dlg(this);
00546 dlg.setPrinter(m_current);
00547 if (dlg.exec())
00548 {
00549 KMPrinter *prt = dlg.printer();
00550 if (prt->name() != m_current->name())
00551 m_manager->removeSpecialPrinter(m_current);
00552 m_manager->createSpecialPrinter(prt);
00553 needRefresh = true;
00554 }
00555 }
00556 else
00557 {
00558 DrMain *driver = m_manager->loadPrinterDriver(m_current, true);
00559 if (driver)
00560 {
00561 KMDriverDialog dlg(this);
00562 dlg.setCaption(i18n("Configure %1").arg(m_current->printerName()));
00563 dlg.setDriver(driver);
00564
00565 if (m_current->isRemote())
00566 dlg.enableButtonOK(false);
00567 if (dlg.exec())
00568 if (!m_manager->savePrinterDriver(m_current,driver))
00569 showErrorMsg(i18n("Unable to modify settings of printer %1.").arg(m_current->printerName()));
00570 delete driver;
00571 }
00572 else
00573 showErrorMsg(i18n("Unable to load a valid driver for printer %1.").arg(m_current->printerName()));
00574 }
00575 KMTimer::self()->release(needRefresh);
00576 }
00577 }
00578
00579 void KMMainView::slotAdd()
00580 {
00581 KMTimer::self()->hold();
00582
00583 int result(0);
00584 if ((result=kdeprint_management_add_printer_wizard(this)) == -1)
00585 showErrorMsg(i18n("Unable to create printer."));
00586
00587 KMTimer::self()->release((result == 1));
00588 }
00589
00590 void KMMainView::slotHardDefault()
00591 {
00592 if (m_current)
00593 {
00594 KMTimer::self()->hold();
00595 bool result = m_manager->setDefaultPrinter(m_current);
00596 if (!result)
00597 showErrorMsg(i18n("Unable to define printer %1 as default.").arg(m_current->printerName()));
00598 KMTimer::self()->release(result);
00599 }
00600 }
00601
00602 void KMMainView::slotSoftDefault()
00603 {
00604 if (m_current)
00605 {
00606 KMTimer::self()->hold();
00607 KMFactory::self()->virtualManager()->setAsDefault(m_current,QString::null);
00608 KMTimer::self()->release(true);
00609 }
00610 }
00611
00612 void KMMainView::setOrientation(int o)
00613 {
00614 int ID = (o == Qt::Horizontal ? 1 : 0);
00615 ((KSelectAction*)m_actions->action("orientation_change"))->setCurrentItem(ID);
00616 slotChangeDirection(ID);
00617 }
00618
00619 int KMMainView::orientation() const
00620 { return (m_boxlayout->direction() == QBoxLayout::LeftToRight ? Qt::Horizontal : Qt::Vertical); }
00621
00622 void KMMainView::slotChangeDirection(int d)
00623 {
00624 m_boxlayout->setDirection(d == 1 ? QBoxLayout::LeftToRight : QBoxLayout::TopToBottom);
00625 }
00626
00627 void KMMainView::slotTest()
00628 {
00629 if (m_current)
00630 {
00631 KMTimer::self()->hold();
00632 if (KMessageBox::warningContinueCancel(this, i18n("You are about to print a test page on %1. Do you want to continue?").arg(m_current->printerName()), QString::null, i18n("Print Test Page"), "printTestPage") == KMessageBox::Continue)
00633 {
00634 if (KMFactory::self()->manager()->testPrinter(m_current))
00635 KMessageBox::information(this,i18n("Test page successfully sent to printer %1.").arg(m_current->printerName()));
00636 else
00637 showErrorMsg(i18n("Unable to test printer %1.").arg(m_current->printerName()));
00638 }
00639 KMTimer::self()->release(true);
00640 }
00641 }
00642
00643 void KMMainView::showErrorMsg(const QString& msg, bool usemgr)
00644 {
00645 QString s(msg);
00646 if (usemgr)
00647 {
00648 s.prepend("<p>");
00649 s.append(" ");
00650 s += i18n("Error message received from manager:</p><p>%1</p>");
00651 if (m_manager->errorMsg().isEmpty())
00652 s = s.arg(i18n("Internal error (no error message)."));
00653 else
00654 s = s.arg(m_manager->errorMsg());
00655
00656 m_manager->setErrorMsg(QString::null);
00657 }
00658 s.prepend("<qt>").append("</qt>");
00659 KMTimer::self()->hold();
00660 KMessageBox::error(this,s);
00661 KMTimer::self()->release();
00662 }
00663
00664 void KMMainView::slotServerRestart()
00665 {
00666 KMTimer::self()->hold();
00667 bool result = m_manager->restartServer();
00668 if (!result)
00669 {
00670 showErrorMsg(i18n("Unable to restart print server."));
00671 KMTimer::self()->release( false );
00672 }
00673 else
00674 {
00675 reset( i18n( "Restarting server..." ), false, false );
00676 }
00677 }
00678
00679 void KMMainView::slotServerConfigure()
00680 {
00681 KMTimer::self()->hold();
00682 bool result = m_manager->configureServer(this);
00683 if (!result)
00684 {
00685 showErrorMsg(i18n("Unable to configure print server."));
00686 KMTimer::self()->release( false );
00687 }
00688 else
00689 {
00690 reset( i18n( "Configuring server..." ), false, false );
00691 }
00692 }
00693
00694 void KMMainView::slotToggleToolBar(bool on)
00695 {
00696 if (on) m_toolbar->show();
00697 else m_toolbar->hide();
00698 }
00699
00700 void KMMainView::slotToggleMenuBar( bool on )
00701 {
00702 if ( on )
00703 m_menubar->show();
00704 else
00705 m_menubar->hide();
00706 }
00707
00708 void KMMainView::slotManagerConfigure()
00709 {
00710 KMTimer::self()->hold();
00711 KMConfigDialog dlg(this,"ConfigDialog");
00712 if ( dlg.exec() )
00713 {
00714 loadParameters();
00715 }
00716
00717
00718
00719
00720
00721
00722 KMTimer::self()->release( false );
00723 }
00724
00725 void KMMainView::slotAddSpecial()
00726 {
00727 KMTimer::self()->hold();
00728 KMSpecialPrinterDlg dlg(this);
00729 if (dlg.exec())
00730 {
00731 KMPrinter *prt = dlg.printer();
00732 m_manager->createSpecialPrinter(prt);
00733 }
00734 KMTimer::self()->release(true);
00735 }
00736
00737 void KMMainView::slotShowPrinterInfos(bool on)
00738 {
00739 if (on)
00740 m_printerpages->show();
00741 else
00742 m_printerpages->hide();
00743 m_actions->action("orientation_change")->setEnabled(on);
00744 }
00745
00746 void KMMainView::enableToolbar(bool on)
00747 {
00748 KToggleAction *act = (KToggleAction*)m_actions->action("view_toolbar");
00749 m_toolbar->setEnabled(on);
00750 act->setEnabled(on);
00751 if (on && act->isChecked())
00752 m_toolbar->show();
00753 else
00754 m_toolbar->hide();
00755 }
00756
00757 KAction* KMMainView::action(const char *name)
00758 {
00759 return m_actions->action(name);
00760 }
00761
00762
00763
00764
00765
00766
00767
00768
00769 void KMMainView::reload()
00770 {
00771 removePluginActions();
00772 loadPluginActions();
00773
00774
00775 connect( m_manager, SIGNAL( updatePossible( bool ) ), SLOT( slotUpdatePossible( bool ) ) );
00776
00777
00778
00779 reset( i18n( "Initializing manager..." ), true, true );
00780 }
00781
00782 void KMMainView::showPrinterInfos(bool on)
00783 {
00784 static_cast<KToggleAction*>(m_actions->action("view_printerinfos"))->setChecked(on);
00785 slotShowPrinterInfos(on);
00786 }
00787
00788 bool KMMainView::printerInfosShown() const
00789 {
00790 return (static_cast<KToggleAction*>(m_actions->action("view_printerinfos"))->isChecked());
00791 }
00792
00793 void KMMainView::loadPluginActions()
00794 {
00795 KMFactory::self()->manager()->createPluginActions(m_actions);
00796 QValueList<KAction*> pactions = m_actions->actions("plugin");
00797 int index = m_pactionsindex;
00798
00799 QPopupMenu *menu = m_menubar->getButton( 1 )->popup();
00800 for (QValueList<KAction*>::Iterator it=pactions.begin(); it!=pactions.end(); ++it)
00801 {
00802 (*it)->plug(m_toolbar, index++);
00803 ( *it )->plug( menu );
00804 }
00805 }
00806
00807 void KMMainView::removePluginActions()
00808 {
00809 QValueList<KAction*> pactions = m_actions->actions("plugin");
00810 for (QValueList<KAction*>::Iterator it=pactions.begin(); it!=pactions.end(); ++it)
00811 {
00812 (*it)->unplugAll();
00813 delete (*it);
00814 }
00815 }
00816
00817 void KMMainView::slotToolSelected(int ID)
00818 {
00819 KMTimer::self()->hold();
00820
00821 QString libname = m_toollist[ID];
00822 libname.prepend("kdeprint_tool_");
00823 if (m_current && !m_current->device().isEmpty() && !libname.isEmpty())
00824 {
00825 KLibFactory *factory = KLibLoader::self()->factory(libname.local8Bit());
00826 if (factory)
00827 {
00828 QStringList args;
00829 args << m_current->device() << m_current->printerName();
00830 KDialogBase *dlg = static_cast<KDialogBase*>(factory->create(this, "Tool", 0, args));
00831 if (dlg)
00832 dlg->exec();
00833 delete dlg;
00834 }
00835 }
00836 else
00837 KMessageBox::error(this,
00838 i18n("Unable to start printer tool. Possible reasons are: "
00839 "no printer selected, the selected printer doesn't have "
00840 "any local device defined (printer port), or the tool library "
00841 "could not be found."));
00842
00843 KMTimer::self()->release();
00844 }
00845
00846 void KMMainView::slotToggleFilter(bool on)
00847 {
00848 KMTimer::self()->hold();
00849 KMManager::self()->enableFilter(on);
00850 KMTimer::self()->release(true);
00851 }
00852
00853 void KMMainView::configChanged()
00854 {
00855 reset( i18n( "Initializing manager..." ), false, true );
00856 }
00857
00858 void KMMainView::slotUpdatePossible( bool flag )
00859 {
00860 destroyMessageWindow();
00861 if ( !flag )
00862 showErrorMsg( i18n( "Unable to retrieve the printer list." ) );
00863 KMTimer::self()->release( true );
00864 }
00865
00866 void KMMainView::createMessageWindow( const QString& txt, int delay )
00867 {
00868 destroyMessageWindow();
00869 MessageWindow::add( m_printerview, txt, delay );
00870 }
00871
00872 void KMMainView::destroyMessageWindow()
00873 {
00874 MessageWindow::remove( m_printerview );
00875 }
00876
00877 void KMMainView::slotInit()
00878 {
00879 reset( i18n( "Initializing manager..." ), true, true );
00880 }
00881
00882 void KMMainView::reset( const QString& msg, bool useDelay, bool holdTimer )
00883 {
00884 if ( holdTimer )
00885 KMTimer::self()->hold();
00886 m_printerview->setPrinterList( 0 );
00887 if ( !msg.isEmpty() )
00888 createMessageWindow( msg, ( useDelay ? 500 : 0 ) );
00889 m_first = true;
00890 m_manager->checkUpdatePossible();
00891 }
00892
00893 void KMMainView::slotHelp()
00894 {
00895 QString s = sender()->name();
00896 if ( s == "invoke_help" )
00897 kapp->invokeHelp( QString::null, "kdeprint" );
00898 else if ( s == "invoke_web" )
00899 {
00900 QStringList args;
00901 args << "exec" << "http://printing.kde.org";
00902 kapp->kdeinitExec( "kfmclient", args );
00903 }
00904 else
00905 kdDebug( 500 ) << "Unknown help invokator: " << s << endl;
00906 }
00907
00908 #include "kmmainview.moc"