/*************************************************************************** * Copyright (C) 2005 by Nicolas Ternisien * * nicolas.ternisien@gmail.com * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the * * Free Software Foundation, Inc., * * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * ***************************************************************************/ //TQt includes #include #include #include #include #include #include #include //KDE includes #include #include #include #include #include #include #include #include #include #include #include #include #include //For compatibility with old versions of KDE #include #include #include #include #include #include #include #include #include #include #include #include //Project includes #include "ksystemlog.h" #include "ksystemlogConfig.h" #include "options.h" #include "loggerDialog.h" #include "logListItem.h" #include "logLevel.h" #include "logFile.h" #include "readerFactory.h" KSystemLog::KSystemLog() : TDEMainWindow(0, "ksystemlog"), printer(NULL), detailDialog(NULL), loadingDialog(NULL), tabs(NULL) { //Accept Drag and Drop setAcceptDrops(true); //Initialize the Status Bar setupStatusBar(); //Initialize the find manager findManager=new FindManager(this, "find_manager"); //Setup existing log levels Globals::setupLogLevels(); //Setup existing log modes Globals::setupLogModes(); //Setup the Actions setupActions(); //Create the GUI from XML configuration createGUI(); //Setup the main tab bar setupTabBar(); //TabBar widget becomes the central place of the TDEMainWindow setCentralWidget(tabs); //Setup the Progress Bar Dialog setupProgressDialog(); //Apply the saved mainwindow settings, if any, and ask the mainwindow //to automatically save settings if changed: window size, toolbar //position, icon size, etc. setAutoSaveSettings(); //TODO Try to find an improvement of this _big_ hack //Set its default size, the first time KSystemLog is loaded if (!initialGeometrySet()) resize(790,590); //Show before reading the config because users can think that KSystemLog //have not been launched if it takes too long time to start. show(); // Apply the create the main window and ask the mainwindow to // automatically save settings if changed: window size, toolbar // position, icon size, etc. Also to add actions for the statusbar // toolbar, and keybindings if necessary. setupGUI(); //Read the configuration and display each tab saved readConfig(); } void KSystemLog::setupTabBar() { tabs=new KTabWidget(this, "tabs"); connect(tabs, TQ_SIGNAL(currentChanged(TQWidget*)), this, TQ_SLOT(currentTabChanged(TQWidget*))); TQPushButton* tabNewTabButton=new TQPushButton(SmallIcon("tab_new"), "", tabs); connect(tabNewTabButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(newTab())); TQToolTip::add(tabNewTabButton, i18n("Create a new tab")); TQWhatsThis::add(tabNewTabButton, i18n("Creates a new tab which can display another log.")); TQPushButton* tabCloseTabButton=new TQPushButton(SmallIcon("tab_remove"), "", tabs); connect(tabCloseTabButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(closeTab())); TQToolTip::add(tabCloseTabButton, i18n("Close the current tab")); TQWhatsThis::add(tabCloseTabButton, i18n("Closes the current tab.")); tabs->setCornerWidget(tabNewTabButton, TQt::TopLeft); tabs->setCornerWidget(tabCloseTabButton, TQt::TopRight); } KSystemLog::~KSystemLog() { //Save config here until a better solution is found saveConfig(); if (detailDialog!=NULL) delete detailDialog; if (loadingDialog!=NULL) delete loadingDialog; if (slotLogAction!=NULL) delete slotLogAction; } LogManager* KSystemLog::activeLogManager() { if (tabs==NULL) { kdDebug() << "Call to tabs widget which is not initialized" << endl; return(NULL); } View* currentView=static_cast (tabs->currentPage()); TQPtrListIterator it(logManagers); LogManager* manager=it.current(); while(manager!=NULL) { if (manager->getView()==currentView) { return(manager); } ++it; manager=it.current(); } //Normally it's an impossible case (I hope... ;-) kdDebug() << "No active log manager found" << endl; return(NULL); } void KSystemLog::currentTabChanged(TQWidget* /*widget*/) { kdDebug() << "Tab has changed" << endl; LogManager* currentManager=activeLogManager(); //If the tab changed, we suppose that the selection changes too slotSelectionChanged(); //Update the status bar updateStatusBar(); //Update the Group By menu updateGroupBy(); //Management of Resume and Pause actions if (currentManager->isParsingPaused()) { pauseParsingAction->setEnabled(false); resumeParsingAction->setEnabled(true); } else { pauseParsingAction->setEnabled(true); resumeParsingAction->setEnabled(false); } //Change the title of the window changeCaption(currentManager->getLogMode()->name); //If the tab name has been change, regive it its old name changeTab(currentManager->getView(), currentManager->getLogMode()->name); //Modify the menu button to help the user know what is the currently log mode //setModeToAction(currentManager->getLogMode(), true); TDEToggleAction* action=getCorrespondingLogAction(currentManager->getLogMode()); if (action!=NULL) action->setChecked(true); setCurrentLogManager(currentManager); if (detailDialog!=NULL) { detailDialog->setView(currentManager->getView()); } } void KSystemLog::setupStatusBar() { statusBar()->insertItem("", STATUS_BAR_LINE_COUNT, 0, true); statusBar()->insertItem("", STATUS_BAR_LAST_MODIFICATION, 0, true); //Displays the Status Bar statusBar()->show(); } void KSystemLog::setupActions() { KStdAction::open(this, TQ_SLOT(fileOpen()), actionCollection(), "file_open"); actionCollection()->action("file_open")->setToolTip(i18n("Open a file in KSystemLog")); actionCollection()->action("file_open")->setWhatsThis(i18n("Opens a file in KSystemLog and displays its content in the current tab.")); //TODO Not used for the moment //KStdAction::print(this, TQ_SLOT(filePrint()), actionCollection()); saveAction=KStdAction::saveAs(this, NULL, actionCollection(), "file_save"); //TODO Retrieve the system's shortcut of the save action (and not Save as...) saveAction->setShortcut(CTRL+Key_S); saveAction->setToolTip(i18n("Save the selection to a file")); saveAction->setWhatsThis(i18n("Saves the selection to a file. This action is useful if you want to create an attachment or a backup of a particular log.")); saveAction->setEnabled(false); KStdAction::quit(this, TQ_SLOT(quit()), actionCollection(), "file_quit"); actionCollection()->action("file_quit")->setToolTip(i18n("Quit KSystemLog")); actionCollection()->action("file_quit")->setWhatsThis(i18n("Quits KSystemLog.")); copyAction=KStdAction::copy(this, NULL, actionCollection(), "copy"); copyAction->setToolTip(i18n("Copy the selection to the clipboard")); copyAction->setWhatsThis(i18n("Copies the selection to the clipboard. This action is useful if you want to paste the selection in a chat or an email.")); copyAction->setEnabled(false); expandAllAction=new TDEAction(i18n("Ex&pand All"), NULL, CTRL+Key_X, this, NULL, actionCollection(), "expand_all" ); expandAllAction->setToolTip(i18n("Expand all categories")); expandAllAction->setWhatsThis(i18n("This action opens all main categories. This is enabled only if an option has been selected in the Group By menu.")); expandAllAction->setEnabled(false); collapseAllAction=new TDEAction(i18n("Col&lapse All"), NULL, CTRL+Key_L, this, NULL, actionCollection(), "collapse_all" ); collapseAllAction->setToolTip(i18n("Collapse all categories")); collapseAllAction->setWhatsThis(i18n("This action closes all main categories. This is enabled only if an option has been selected in the Group By menu.")); collapseAllAction->setEnabled(false); sendMailAction=new TDEAction(i18n("&Email Selection..."), "mail_generic", CTRL+Key_M, this, NULL, actionCollection(), "send_mail" ); sendMailAction->setToolTip(i18n("Send the selection by mail")); sendMailAction->setWhatsThis(i18n("Sends the selection by mail. Simply select the important lines and click on this menu entry to send the selection to a friend or a mailing list.")); sendMailAction->setEnabled(false); logMessageAction=new TDEAction(i18n("&Send Message..."), "document-new", CTRL+Key_L, this, TQ_SLOT(slotLogMessage()), actionCollection(), "log_message" ); logMessageAction->setToolTip(i18n("Send a message to the log system")); logMessageAction->setWhatsThis(i18n("This action will open a dialog which lets you send a message to the log system.")); KStdAction::selectAll(this, TQ_SLOT(slotSelectAll()), actionCollection(), "select_all"); actionCollection()->action("select_all")->setToolTip(i18n("Select all lines of the current log")); actionCollection()->action("select_all")->setWhatsThis(i18n("Selects all lines of the current log. This action is useful if you want, for example, to save all the content of the current log in a file.")); KStdAction::find(findManager, TQ_SLOT(slotFind()), actionCollection(), "find"); KStdAction::findNext(findManager, TQ_SLOT(slotFindNext()), actionCollection(), "find_next"); //TODO Find a solution to display at the right place this action (see Akregator interface) filterBarAction=new TDEToggleAction(i18n("Show &Filter Bar"), TQString(), 0, this, TQ_SLOT(slotToggleFilterBar()), actionCollection(), "toggle_filter_bar"); #if defined(TDE_MAKE_VERSION) && TDE_VERSION >= TDE_MAKE_VERSION(3,3,0) filterBarAction->setEnabled(true); #else filterBarAction->setEnabled(false); #endif KStdAction::preferences(this, TQ_SLOT(slotOptions()), actionCollection()); newTabAction=new TDEAction(i18n("&New Tab"), "tab_new", CTRL+Key_T, this, TQ_SLOT(newTab()), actionCollection(), "new_tab" ); newTabAction->setToolTip(i18n("Create a new tab")); newTabAction->setWhatsThis(i18n("Creates a new tab which can display another log.")); closeTabAction=new TDEAction(i18n("&Close Tab"), "tab_remove", CTRL+Key_W, this, TQ_SLOT(closeTab()), actionCollection(), "close_tab" ); closeTabAction->setToolTip(i18n("Close the current tab")); closeTabAction->setWhatsThis(i18n("Closes the current tab.")); duplicateTabAction=new TDEAction(i18n("&Duplicate Tab"), "tab_duplicate", SHIFT+CTRL+Key_N, this, TQ_SLOT(duplicateTab()), actionCollection(), "duplicate_tab" ); duplicateTabAction->setToolTip(i18n("Duplicate the current tab")); duplicateTabAction->setWhatsThis(i18n("Duplicates the current tab.")); moveTabLeftAction=new TDEAction(i18n("Move Tab &Left"), "1leftarrow", SHIFT+CTRL+Key_Left, this, TQ_SLOT(moveTabLeft()), actionCollection(), "move_tab_left" ); moveTabLeftAction->setToolTip(i18n("Move the current tab to the left")); moveTabLeftAction->setWhatsThis(i18n("Moves the current tab to the left.")); moveTabRightAction=new TDEAction(i18n("Move Tab &Right"), "1rightarrow", SHIFT+CTRL+Key_Right, this, TQ_SLOT(moveTabRight()), actionCollection(), "move_tab_right" ); moveTabRightAction->setToolTip(i18n("Move the current tab to the right")); moveTabRightAction->setWhatsThis(i18n("Moves the current tab to the right.")); reloadAction=new TDEAction(i18n("&Reload"), "reload", Key_F5, this, TQ_SLOT(reloadCurrent()), actionCollection(), "reload" ); reloadAction->setToolTip(i18n("Reload the current log")); reloadAction->setWhatsThis(i18n("Reloads the current log, if you want to be sure that the view is correctly updated.")); resumeParsingAction=new TDEAction(i18n("Resu&me Parsing"), "media-playback-start", CTRL+Key_M, this, TQ_SLOT(resumeParsing()), actionCollection(), "resume_parsing"); resumeParsingAction->setToolTip(i18n("Resume the watching of the current log")); resumeParsingAction->setWhatsThis(i18n("Resumes the watching of the current log. This action is only available when the user has already paused the reading.")); resumeParsingAction->setEnabled(true); pauseParsingAction=new TDEAction(i18n("S&top Parsing"), "media-playback-stop", CTRL+Key_P, this, TQ_SLOT(pauseParsing()), actionCollection(), "pause_parsing"); pauseParsingAction->setToolTip(i18n("Pause the watching of the current log")); pauseParsingAction->setWhatsThis(i18n("Pauses the watching of the current log. This action is particularly useful when the system is writing too many lines to log files, causing KSystemLog to reload too frequently.")); detailAction=new TDEAction(i18n("&Details"), "viewmag", ALT+Key_Return, this, TQ_SLOT(slotDetails()), actionCollection(), "details"); detailAction->setToolTip(i18n("Display details on the currently selected line")); detailAction->setWhatsThis(i18n("Displays a dialog box which contains details on the currently selected line. You are able to navigate through the logs from this dialog box with the Previous / Next buttons.")); detailAction->setEnabled(false); tooltipEnabledAction=new TDEToggleAction(i18n("&Enable Detailed Tooltips"), 0, actionCollection(), "enable_tooltip"); tooltipEnabledAction->setToolTip(i18n("Disable/Enable the tooltips on the current view")); tooltipEnabledAction->setWhatsThis(i18n("Disables/Enables the tooltips displayed when the cursor hovers a log line.")); connect(tooltipEnabledAction, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(slotTooltipEnabled(bool))); newLinesDisplayedAction=new TDEToggleAction(i18n("&Display New Lines"), 0, actionCollection(), "display_new_line"); newLinesDisplayedAction->setToolTip(i18n("Display or not new lines if the log changes")); newLinesDisplayedAction->setWhatsThis(i18n("Displays or not the new lines if the log changes. This option is useful when you want to see an old log lines and that KSystemLog often refreshes the current view.")); connect(newLinesDisplayedAction, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(slotNewLinesDisplayed(bool))); setupGroupBy(); setupLogActions(); } void KSystemLog::setupLogActions() { //Define a macro allowing the connection of the signal from log action to the slotLogAction object #if defined(TDE_MAKE_VERSION) && TDE_VERSION >= TDE_MAKE_VERSION(3,4,0) #define CONNECTED_SLOT(action) connect(action, TQ_SIGNAL(activated(TDEAction::ActivationReason, TQt::ButtonState)), slotLogAction, TQ_SLOT(slotLogAction(TDEAction::ActivationReason, TQt::ButtonState))); #else #define CONNECTED_SLOT(action) connect(action, TQ_SIGNAL(activated()), slotLogAction, TQ_SLOT(slotLogAction())); #endif //Construct the slotLogAction object slotLogAction=new SlotLogAction(this); TQString exclusiveGroup="LogActions"; //System Log Action TDEToggleAction* systemAction=new TDEToggleAction(i18n("S&ystem Log"), SYSTEM_MODE_ICON, 0, NULL, NULL, actionCollection(), "system_log" ); systemAction->setToolTip(i18n("Display the system log.")); systemAction->setWhatsThis(i18n("Displays the system log in the current tab. This log is generally used by non-specialized processes (like \"sudo\" or \"fsck\" commands)")); systemAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[systemAction]=Globals::systemMode; CONNECTED_SLOT(systemAction) //Kernel Log Action TDEToggleAction* kernelAction=new TDEToggleAction(i18n("&Kernel Log"), KERNEL_MODE_ICON, 0, NULL, NULL, actionCollection(), "kernel_log" ); kernelAction->setToolTip(i18n("Display the kernel log.")); kernelAction->setWhatsThis(i18n("Displays the kernel log in the current tab. This log is only useful for users who want to know why the Kernel does not detect their hardware or what is the cause of the last kernel panic/oops.")); kernelAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[kernelAction]=Globals::kernelMode; CONNECTED_SLOT(kernelAction) //Boot Log Action TDEToggleAction* bootAction=new TDEToggleAction(i18n("&Boot Log"), BOOT_MODE_ICON, 0, NULL, NULL, actionCollection(), "boot_log" ); bootAction->setToolTip(i18n("Display the boot log.")); bootAction->setWhatsThis(i18n("Displays the boot log in the current tab. This log is useful if you want to verify if all startup services have been correctly started.")); bootAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[bootAction]=Globals::bootMode; CONNECTED_SLOT(bootAction) //Authentication Log Action TDEToggleAction* authenticationAction=new TDEToggleAction(i18n("A&uthentication Log"), AUTHENTICATION_MODE_ICON, 0, NULL, NULL, actionCollection(), "authentication_log" ); authenticationAction->setToolTip(i18n("Display the authentication log.")); authenticationAction->setWhatsThis(i18n("Displays the authentication log in the current tab. This log displays all log in made by each user of the system, and can help you to know if someone tried to crack your system.")); authenticationAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[authenticationAction]=Globals::authenticationMode; CONNECTED_SLOT(authenticationAction) //Daemon Log Action TDEToggleAction* daemonAction=new TDEToggleAction(i18n("&Daemons Log"), DAEMON_MODE_ICON, 0, NULL, NULL, actionCollection(), "daemon_log" ); daemonAction->setToolTip(i18n("Display the daemons log.")); daemonAction->setWhatsThis(i18n("Displays the daemons log in the current tab. The daemons are all processes launched in the background of the system. See this log if you want to know what it occurs in the background of your system.")); daemonAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[daemonAction]=Globals::daemonMode; CONNECTED_SLOT(daemonAction) //Cron Log Action TDEToggleAction* cronAction=new TDEToggleAction(i18n("&Planned Tasks Cron Log"), CRON_MODE_ICON, 0, NULL, NULL, actionCollection(), "cron_log" ); cronAction->setToolTip(i18n("Display the planned tasks log (or Cron log).")); cronAction->setWhatsThis(i18n("Displays the planned tasks log in the current tab. Cron process is a program in charged of launching planned tasks on your system, like security checks, or auto-restarting of some services. Use this menu to see the last-launched processes.")); cronAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[cronAction]=Globals::cronMode; CONNECTED_SLOT(cronAction) //Xorg Log Action TDEToggleAction* xorgAction=new TDEToggleAction(i18n("&X.org Log"), XORG_MODE_ICON, 0, NULL, NULL, actionCollection(), "xorg_log" ); xorgAction->setToolTip(i18n("Display the X.org log.")); xorgAction->setWhatsThis(i18n("Displays the X.org log in the current tab. X.org is the service which displays on screen your desktop and manage your graphical hardware. See this log if you want to know why you do not have 3D accelerations or why your input device is not recognized.")); xorgAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[xorgAction]=Globals::xorgMode; CONNECTED_SLOT(xorgAction) //ACPId Log Action TDEToggleAction* acpidAction=new TDEToggleAction(i18n("&ACPI Log"), ACPID_MODE_ICON, 0, NULL, NULL, actionCollection(), "acpid_log" ); acpidAction->setToolTip(i18n("Display the ACPI log.")); acpidAction->setWhatsThis(i18n("Displays the ACPI log in the current tab. ACPI is used to manage the hardware components of your computer, like notebook batteries, reset buttons...")); acpidAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[acpidAction]=Globals::acpidMode; CONNECTED_SLOT(acpidAction) //Cups Log Action TDEToggleAction* cupsAction=new TDEToggleAction(i18n("&Cups Log"), CUPS_MODE_ICON, 0, NULL, NULL, actionCollection(), "cups_log" ); cupsAction->setToolTip(i18n("Display the Cups log.")); cupsAction->setWhatsThis(i18n("Displays the CUPS log in the current tab. CUPS is the program which manage printing on your computer.")); cupsAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[cupsAction]=Globals::cupsMode; CONNECTED_SLOT(cupsAction) //Cups Access Log Action TDEToggleAction* cupsAccessAction=new TDEToggleAction(i18n("&Cups Web Log"), CUPS_ACCESS_MODE_ICON, 0, NULL, NULL, actionCollection(), "cups_access_log" ); cupsAccessAction->setToolTip(i18n("Display the CUPS Web Server Access log.")); cupsAccessAction->setWhatsThis(i18n("Displays the CUPS Web Server Access log in the current tab. CUPS is the program which manage printing on your computer. This log saves all requests performed to the CUPS embedded web server (default: http://localhost:631).")); cupsAccessAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[cupsAccessAction]=Globals::cupsAccessMode; CONNECTED_SLOT(cupsAccessAction) //Apache Log Action TDEToggleAction* apacheAction=new TDEToggleAction(i18n("&Apache log"), APACHE_MODE_ICON, 0, NULL, NULL, actionCollection(), "apache_log" ); apacheAction->setToolTip(i18n("Display the Apache log.")); apacheAction->setWhatsThis(i18n("Displays the Apache log in the current tab. Apache is the main used Web server in the world.")); apacheAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[apacheAction]=Globals::apacheMode; CONNECTED_SLOT(apacheAction) //Apache Access Log Action TDEToggleAction* apacheAccessAction=new TDEToggleAction(i18n("&Apache Web log"), APACHE_ACCESS_MODE_ICON, 0, NULL, NULL, actionCollection(), "apache_access_log" ); apacheAccessAction->setToolTip(i18n("Display the Apache Access log.")); apacheAccessAction->setWhatsThis(i18n("Displays the Apache Access log in the current tab. CUPS is the program which manage printing on your computer. This log saves all requests performed by the Apache web server.")); apacheAccessAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[apacheAccessAction]=Globals::apacheAccessMode; CONNECTED_SLOT(apacheAccessAction) //Mail Log Action TDEToggleAction* mailAction=new TDEToggleAction(i18n("&Mail Log"), MAIL_MODE_ICON, 0, NULL, NULL, actionCollection(), "mail_log" ); mailAction->setToolTip(i18n("Display the Mail log.")); mailAction->setWhatsThis(i18n("Displays the mail log in the current tab. Mail is the most known and used mail server in the Linux world.")); mailAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[mailAction]=Globals::mailMode; CONNECTED_SLOT(mailAction) //Samba Log Action TDEToggleAction* sambaAction=new TDEToggleAction(i18n("&Samba Log"), SAMBA_MODE_ICON, 0, NULL, NULL, actionCollection(), "samba_log" ); sambaAction->setToolTip(i18n("Display the Samba log.")); sambaAction->setWhatsThis(i18n("Displays the Samba log in the current tab. Samba is the file sharing server which interacts with Microsoft Windows network.")); sambaAction->setExclusiveGroup(exclusiveGroup); mapActionLogModes[sambaAction]=Globals::sambaMode; CONNECTED_SLOT(sambaAction) } void KSystemLog::reloadCurrent() { LogManager* manager=activeLogManager(); if (manager!=NULL) { manager->reload(); } } void KSystemLog::reloadAll() { TQPtrListIterator it(logManagers); //Inform the Loading Dialog on how many Log Managers we have to load loadingDialog->setTabCount(logManagers.count()); int index=1; LogMode* mode; LogManager* current=it.current(); while(current!=NULL) { //Inform the Loading Dialog that there is a new loading loadingDialog->setCurrentTab(index); //TODO Experimental Code... The manager is now using the Log mode passed in parameter mode=current->getLogMode(); //The no log mode does not have to be reloaded if (mode==Globals::noMode) { ++it; current=it.current(); index++; continue; } if (mode!=Globals::openingMode) current->initialize(mode); current->reload(); ++it; current=it.current(); index++; } //Reposition the count total to its default value loadingDialog->setTabCount(0); } void KSystemLog::slotSelectionChanged() { //kdDebug() << "KSystemLog selectionChanged()" << endl; LogListItem* item=activeLogManager()->getView()->getFirstSelectedItem(); bool selection; //No item selected if (item==NULL) { selection=false; } else { selection=true; } copyAction->setEnabled(selection); saveAction->setEnabled(selection); detailAction->setEnabled(selection); sendMailAction->setEnabled(selection); if (detailDialog!=NULL) { detailDialog->selectionChanged(); } } void KSystemLog::moveTabLeft() { LogManager* currentManager=activeLogManager(); int position=tabs->indexOf(currentManager->getView()); if (position<=0) return; logManagers.remove(position); logManagers.insert(position-1, currentManager); tabs->moveTab(position, position-1); } void KSystemLog::moveTabRight() { LogManager* currentManager=activeLogManager(); int position=tabs->indexOf(currentManager->getView()); if (position>=tabs->count()-1) return; logManagers.remove(position); logManagers.insert(position+1, currentManager); tabs->moveTab(position, position+1); } LogManager* KSystemLog::duplicateTab() { LogManager* currentManager=activeLogManager(); LogManager* newManager=newTab(); LogMode* mode=currentManager->getLogMode(); if (mode==Globals::openingMode) { //We retrieve the path of the URL of the first file of the file list of the current manager ;-) ReaderFactory::lastOpenedURL=currentManager->getLogFiles().first()->url; this->load(mode, newManager); } else { this->load(mode, newManager); } //Returns the newly created LogManager return(newManager); } LogManager* KSystemLog::newTab() { LogManager* manager=new LogManager(this, loadingDialog); //Signals from LogManager to Main Class connect(manager, TQ_SIGNAL(changeTitle(View*, const TQString&)), this, TQ_SLOT(changeTab(View*, const TQString& ))); connect(manager, TQ_SIGNAL(changeTitle(View*, const TQIconSet&, const TQString&)), this, TQ_SLOT(changeTab(View*, const TQIconSet&, const TQString&))); connect(manager, TQ_SIGNAL(changeCaption(const TQString&)), this, TQ_SLOT(setCaption(const TQString&))); connect(manager, TQ_SIGNAL(changeStatusbar(const TQString&)), this, TQ_SLOT(changeStatusbar(const TQString&))); connect(manager, TQ_SIGNAL(logUpdated(int)), this, TQ_SLOT(logUpdated(int))); connect(manager, TQ_SIGNAL(reloaded()), this, TQ_SLOT(logManagerReloaded())); connect(manager, TQ_SIGNAL(GUIUpdated()), this, TQ_SLOT(updateGUI())); connect(manager, TQ_SIGNAL(detailsCalled()), this, TQ_SLOT(slotDetails())); connect(manager, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(slotSelectionChanged())); //Signals from Main Actions to LogManager connect(expandAllAction, TQ_SIGNAL(activated()), manager, TQ_SLOT(slotExpandAll())); connect(collapseAllAction, TQ_SIGNAL(activated()), manager, TQ_SLOT(slotCollapseAll())); connect(saveAction, TQ_SIGNAL(activated()), manager, TQ_SLOT(slotFileSave())); connect(copyAction, TQ_SIGNAL(activated()), manager, TQ_SLOT(slotCopyToClipboard())); connect(sendMailAction, TQ_SIGNAL(activated()), manager, TQ_SLOT(slotSendMail())); logManagers.append(manager); tabs->insertTab(manager->getView(), SmallIcon(NO_MODE_ICON), i18n("No Log")); #if defined(TDE_MAKE_VERSION) && TDE_VERSION >= TDE_MAKE_VERSION(3,4,0) if (tabs->count()>1) { tabs->setTabBarHidden(false); } else { tabs->setTabBarHidden(true); } #endif tabs->setCurrentPage(tabs->count()-1); //Correctly initialize the Status Bar updateStatusBar(); //Returns the newly created LogManager return(manager); } void KSystemLog::changeTab(View* view, const TQString& label) { tabs->changeTab(view, label); } void KSystemLog::changeTab(View* view, const TQIconSet& icon, const TQString& label) { tabs->changeTab(view, icon, label); } int KSystemLog::getIndex(LogManager* manager) { TQPtrListIterator it(logManagers); LogManager* temp=it.current(); int pos=0; while(temp!=NULL) { if (temp==manager) { return(pos); } ++pos; ++it; temp=it.current(); } //Should never happen kdDebug() << "Log manager not found in the list" << endl; return(-1); } void KSystemLog::setCurrentLogManager(LogManager* currentManager) { currentManager->setCurrent(true); TQPtrListIterator it(logManagers); LogManager* manager=it.current(); while(manager!=NULL) { if (manager!=currentManager) { manager->setCurrent(false); } ++it; manager=it.current(); } } void KSystemLog::closeTab() { if (tabs->count()==1) return; LogManager* currentManager=activeLogManager(); tabs->removePage(currentManager->getView()); logManagers.remove(currentManager); this->setCurrentLogManager(logManagers.last()); //TODO Delete the current Manager correctly ! (this crash KSystemLog) //TODO Do correctly the disconnection of signal (disconnect(... ...)) before deleting the object //currentManager //delete currentManager; /* //TODO Strange result : (mail this to KDE Developer) if (tabs->count()==2) { tabs->removePage(currentView); View* currentView=activeView(); tabs->removePage(currentView); } else { tabs->removePage(currentView); } */ #if defined(TDE_MAKE_VERSION) && TDE_VERSION >= TDE_MAKE_VERSION(3,4,0) if (tabs->count()==1) { tabs->setTabBarHidden(true); } #endif } void KSystemLog::quit() { saveConfig(); kapp->quit(); } void KSystemLog::slotToggleFilterBar() { //Update the configuration KSystemLogConfig::setToggleFilterBar(filterBarAction->isChecked()); //And call an updating method on each Log Manager TQPtrListIterator it(logManagers); LogManager* current=it.current(); while (current!=NULL) { current->toggleFilterBar(); ++it; current=it.current(); } } void KSystemLog::slotDetails() { LogListItem* item=activeLogManager()->getView()->getFirstSelectedItem(); //If no item are selected, we don't open the dialog if (item==NULL) return; //If the dialog has not been created, we create it if (detailDialog==NULL) { detailDialog=new DetailDialog(activeLogManager()->getView(), this, "detail_dialog"); connect(activeLogManager()->getView()->getLogList(), TQ_SIGNAL(selectionChanged()), detailDialog, TQ_SLOT(selectionChanged())); //connect(activeLogManager()->getView()->getLogList(), TQ_SIGNAL(triggerUpdate()), detailDialog, TQ_SLOT(selectionChanged())); } detailDialog->show(); } void KSystemLog::slotSelectAll() { activeLogManager()->getView()->getLogList()->selectAll(true); } void KSystemLog::slotTooltipEnabled(bool enabled) { KSystemLogConfig::setTooltipEnabled(enabled); TQPtrListIterator it(logManagers); while(it.current()!=NULL) { (it.current())->setTooltipEnabled(enabled); ++it; } } void KSystemLog::slotNewLinesDisplayed(bool displayed) { KSystemLogConfig::setNewLinesDisplayed(displayed); TQPtrListIterator it(logManagers); while(it.current()!=NULL) { (it.current())->setNewLinesDisplayed(displayed); ++it; } } void KSystemLog::logUpdated(int /*lines*/) { kdDebug() << "KSystemLog logUpdated()" << endl; updateStatusBar(); } void KSystemLog::updateStatusBar() { LogManager* currentManager=activeLogManager(); TQString lineCount=i18n("1 log line.", "%n log lines.", currentManager->getView()->getItemCount()); statusBar()->changeItem(lineCount, STATUS_BAR_LINE_COUNT); TQString time=i18n("Last updated: %1.").arg(currentManager->getLastUpdate().toString(TQt::LocalDate)); statusBar()->changeItem(time, STATUS_BAR_LAST_MODIFICATION); } void KSystemLog::pauseParsing() { activeLogManager()->setParsingPaused(true); //Desactivate the pause action, and activate the resume one resumeParsingAction->setEnabled(true); pauseParsingAction->setEnabled(false); } void KSystemLog::resumeParsing() { activeLogManager()->setParsingPaused(false); //Desactivate the resume action, and activate the pause one resumeParsingAction->setEnabled(false); pauseParsingAction->setEnabled(true); } //If no actions are selected, than all are deselected void KSystemLog::deactiveLogActions() { TQValueList actions=mapActionLogModes.keys(); TDEToggleAction* action; TQValueList::iterator it; for (it=actions.begin(); it!=actions.end(); ++it) { action=*it; action->setChecked(false); } } TDEToggleAction* KSystemLog::getCorrespondingLogAction(LogMode* mode) { //Special case for no and opening mode //TODO Maybe use a list for "special" log mode, and pre-test the parameter with it if (mode==Globals::noMode || mode==Globals::openingMode) return(NULL); TQValueList keys=mapActionLogModes.keys(); TQValueList::iterator it; TDEToggleAction* key; for (it=keys.begin(); it!=keys.end(); ++it) { key=*it; if (mapActionLogModes[key]==mode) return(key); } kdDebug() << "Strange : The corresponding log action does not exist" << endl; return(NULL); } TDEToggleAction* KSystemLog::getLogAction(const char* name) { return( static_cast (actionCollection()->action(name)) ); } void KSystemLog::logActionClicked(const TQObject* sender, TDEAction::ActivationReason reason, TQt::ButtonState state) { TDEToggleAction* action=getLogAction(sender->name()); LogMode* mode=mapActionLogModes[action]; if (mode==NULL) { kdDebug() << "Strange : The selected mode does not exist" << endl; return; } //TODO Be sure that the + is the right symbol to combine TQt Constants //If the user uses the middle button OR left button + shift OR left button + control : = it opens the log in a new tab if (state==TQt::MidButton || (state==TQt::ControlButton+TQt::LeftButton) || (state==TQt::ShiftButton+TQt::LeftButton)) newTab(); this->load(mode, activeLogManager()); //If don't know why it needs a false parameter (useful if user reclick on the same log mode than previous one) action->setChecked(false); } void KSystemLog::fileOpen() { //Open a standard Filedialog KURL openingFileName(KFileDialog::getOpenURL(TQString(), TQString(), this, i18n("Open Location"))); kdDebug() << "Opening file : " << openingFileName.url() << endl; if (!openingFileName.isEmpty()) { if (openingFileName.isValid()) { //Deactive the old action mode deactiveLogActions(); ReaderFactory::lastOpenedURL=openingFileName; //Launch the actualizing this->load(Globals::openingMode, activeLogManager()); } else { TQString message(i18n("Malformed URL. Unable to open this file.")); KMessageBox::error(this, message, i18n("Unable to open this file."), KMessageBox::Notify); } } } /** * This slot is called whenever the File->Print menu is selected, * the Print shortcut is pressed (usually CTRL+P) or the Print toolbar * button is clicked */ void KSystemLog::filePrint() { if (!printer) printer=new KPrinter(); if (printer->setup(this)) { // setup the printer. with TQt, you always "print" to a // TQPainter.. whether the output medium is a pixmap, a screen, // or paper TQPainter p; p.begin(printer); // we let our view do the actual printing TQPaintDeviceMetrics metrics(printer); activeLogManager()->getView()->print(&p, metrics.height(), metrics.width()); // and send the result to the printer p.end(); } } void KSystemLog::slotOptions() { kdDebug() << "Launching the option dialog box..." << endl; Options dialog(this, "config_dialog", false); if (dialog.exec()) { //Once the option dialog is close, we can make a simple reloading of each LogManager reloadAll(); } } void KSystemLog::slotLogMessage() { kdDebug() << "Launching the Send message dialog box..." << endl; //TODO Create a pointer if this dialog begun non-modal LoggerDialog dialog(this, "logger_dialog"); dialog.exec(); } void KSystemLog::changeStatusbar(const TQString& text) { //Display this text on the statusbar statusBar()->message(text); } void KSystemLog::changeCaption(const TQString& text) { //Display this text on the caption setCaption(text); } void KSystemLog::setupProgressDialog() { //TODO Move this to the LoadingDialog constructor loadingDialog=new LoadingDialog((TQWidget*)this, "progress_dialog", true); loadingDialog->setAllowCancel(false); loadingDialog->setAutoClose(false); loadingDialog->setMinimumDuration(500); loadingDialog->progressBar()->setTotalSteps(100); } void KSystemLog::readConfig() { kdDebug() << "Reading KSystemLog configuration..." << endl; //Filter Bar is displayed depending on the config file filterBarAction->setChecked(KSystemLogConfig::toggleFilterBar()); TQValueList groupByTypes=KSystemLogConfig::groupBy(); TQValueList groupByColumns=KSystemLogConfig::groupByColumns(); TQValueList::iterator itGroupBy=groupByTypes.begin(); TQValueList::iterator itGroupByColumn=groupByColumns.begin(); TQValueList modes=KSystemLogConfig::logModes(); TQStringList fileList=KSystemLogConfig::openedURLs(); TQValueList::iterator it; TQStringList::iterator itString=fileList.begin(); //Inform the Loading Dialog on how many Log Managers we have to load loadingDialog->setTabCount(modes.count()); loadingDialog->setFirstLoading(true); int index=1; int mode; LogMode* logMode; for(it=modes.begin(); it!=modes.end(); ++it) { mode=*it; logMode=Globals::logModes.at(mode); //If the mode is not valid, we go to the next one if (logMode==NULL) { ++index; ++itGroupByColumn; ++itGroupBy; continue; } //The specific opening file special case if (logMode==Globals::openingMode) { //If this file is not valid, we go to the next mode if (itString==fileList.end()) { ++itString; ++index; ++itGroupByColumn; ++itGroupBy; continue; } KURL file(*itString); //If this file is not valid, we go to the next mode if (!file.isValid()) { ++itString; ++index; ++itGroupByColumn; ++itGroupBy; continue; } ReaderFactory::lastOpenedURL=file; ++itString; } //Inform the Loading Dialog that there is a new loading loadingDialog->setCurrentTab(index); //Create a new tab LogManager* manager=newTab(); //If this file is not valid, we go to the next mode if (logMode==Globals::noMode) { ++index; ++itGroupByColumn; ++itGroupBy; continue; } //Test the value from config file groupByType groupBy; if (itGroupBy==groupByTypes.end()) groupBy=NO_GROUP_BY; else groupBy=(groupByType) (*itGroupBy); //Test the value from config file int groupByColumn; if (itGroupByColumn==groupByColumns.end()) groupByColumn=-1; else groupByColumn=*itGroupByColumn; //Retrieve the group by parameters from configuration, and set them to the new manager manager->setGroupBy(groupBy, groupByColumn); //Open the matching mode to this tab this->load(logMode, activeLogManager()); ++index; ++itGroupByColumn; ++itGroupBy; } int selection=KSystemLogConfig::selectedTab(); if (selection<0 || selection>=(int)logManagers.count()) selection=0; kdDebug() << "Selection=" << selection << endl; tabs->setCurrentPage(selection); //Initialize the displaying of new items from config file bool value=KSystemLogConfig::newLinesDisplayed(); newLinesDisplayedAction->setChecked(value); slotNewLinesDisplayed(value); //Initialize the enabling of Tooltip from config file value=KSystemLogConfig::tooltipEnabled(); tooltipEnabledAction->setChecked(value); slotTooltipEnabled(value); //Reposition the count total to its default value loadingDialog->setTabCount(0); loadingDialog->setFirstLoading(false); } void KSystemLog::saveConfig() { kdDebug() << "Last configuration saving..." << endl; TQValueList intList; TQStringList stringList; TQPtrListIterator it(logManagers); LogManager* manager=it.current(); while(manager!=NULL) { //If it's an opening mode, then we save its open file if (manager->getLogMode()==Globals::openingMode) { //We retrieve the path of the URL of the first file of the file list of the current manager ;-) TQString file(manager->getLogFiles().first()->url.path()); stringList.push_back(file); } intList.push_back(manager->getLogMode()->id); ++it; manager=it.current(); } //Save the log modes KSystemLogConfig::setLogModes(intList); //Save the file list (even if it is empty) KSystemLogConfig::setOpenedURLs(stringList); /** * Save the group by type and the column */ TQValueList groupByTypes; TQValueList groupByColumns; it=logManagers; manager=it.current(); while(manager!=NULL) { groupByTypes.push_back(manager->getGroupBy()); groupByColumns.push_back(manager->getGroupByColumn()); ++it; manager=it.current(); } //Save the group by types KSystemLogConfig::setGroupBy(groupByTypes); //Save the sort columns KSystemLogConfig::setGroupByColumns(groupByColumns); //Save the last selected tab KSystemLogConfig::setSelectedTab(tabs->currentPageIndex()); it=logManagers; manager=it.current(); while(manager!=NULL) { manager->saveConfig(); ++it; manager=it.current(); } //Write the config to the file KSystemLogConfig::writeConfig(); } void KSystemLog::logManagerReloaded() { //Update the detail dialog (because for the first reading, the logUpdated() signal is not sent) if (detailDialog!=NULL) { detailDialog->selectionChanged(); } //Update Group By, because the currentTabChanged() slot is not called the first time we load a reader updateGroupBy(); updateStatusBar(); kdDebug() << "Log List reloaded..." << endl; } void KSystemLog::load(LogMode* logMode, LogManager* manager) { loadingDialog->setFirstLoading(true); if (manager==NULL || logMode==NULL) { kdDebug() << "Error while reloading a manager" << endl; return; } //The manager is now using the Log mode passed in parameter manager->initialize(logMode); //Launch the reading manager->reload(); loadingDialog->setFirstLoading(false); } /** * the 'config' object points to the session managed * config file. anything you write here will be available * later when this app is restored */ void KSystemLog::saveProperties(TDEConfig* /*config*/) { kdDebug() << "saveProperties method." << endl; } /** * the 'config' object points to the session managed * config file. this function is automatically called whenever * the app is being restored. read in here whatever you wrote * in 'saveProperties' */ void KSystemLog::readProperties(TDEConfig* /*config*/) { kdDebug() << "readProperties method." << endl; } void KSystemLog::dragEnterEvent(TQDragEnterEvent *event) { //Accept URI drops only event->accept(KURLDrag::canDecode(event)); } void KSystemLog::setupGroupBy() { groupBy=new TDEActionMenu(i18n("Group By"), SmallIcon(GROUP_BY_ICON), this, "group_by"); actionCollection()->insert(groupBy); TDEPopupMenu* menu=groupBy->popupMenu(); menu->insertItem(SmallIcon(NO_GROUP_BY_ICON), i18n("None"), NO_GROUP_BY); menu->insertSeparator(); menu->insertItem(SmallIcon(GROUP_BY_LOG_LEVEL_ICON), i18n("Log Level"), GROUP_BY_LOG_LEVEL); menu->insertItem(SmallIcon(GROUP_BY_DAY_ICON), i18n("Day"), GROUP_BY_DAY); menu->insertItem(SmallIcon(GROUP_BY_HOUR_ICON), i18n("Hour"), GROUP_BY_HOUR); menu->insertItem(SmallIcon(GROUP_BY_LOG_FILE_ICON), i18n("Log File"), GROUP_BY_LOG_FILE); menu->insertSeparator(); connect(menu, TQ_SIGNAL(activated(int)), this, TQ_SLOT(groupByChanged(int))); } void KSystemLog::groupByChanged(int group) { TDEPopupMenu* menu=groupBy->popupMenu(); for(int i=0; i<(int) menu->count(); ++i) { menu->setItemChecked(menu->idAt(i), false); } menu->setItemChecked(group, true); LogManager* manager=activeLogManager(); if (manager==NULL) return; int column=group-DEFAULT_GROUP_BY_COUNT; //If column<0, it means that we use a standard group by if (column<0) { kdDebug() << "Using a normal Group By : " << (groupByType)group << endl; manager->setGroupBy((groupByType)group); } //Else we use a specifical column else { kdDebug() << "Using a column Group By : column=" << column << endl; manager->setGroupBy(GROUP_BY_COLUMN, column); } reloadCurrent(); } void KSystemLog::updateGroupBy() { kdDebug() << "Updating group by..." << endl; TDEPopupMenu* menu=groupBy->popupMenu(); //First : removing old TDEAction //The deleting begins at default groupby count + 2 separator (in the menu) int deleting=DEFAULT_GROUP_BY_COUNT+2; int end=menu->count(); for (int i=deleting; iremoveItemAt(deleting); } LogManager* manager=activeLogManager(); if (manager==NULL) { return; } else { //Management of Expand and Collapse actions if (manager->getGroupBy()!=NO_GROUP_BY) { expandAllAction->setEnabled(true); collapseAllAction->setEnabled(true); } else { expandAllAction->setEnabled(false); collapseAllAction->setEnabled(false); } LogViewColumns* columns=manager->getColumns(); if (columns==NULL) return; int id=DEFAULT_GROUP_BY_COUNT; LogViewColumns::Iterator it; LogViewColumn* column; for(it=columns->begin(); it!=columns->end(); it++) { column=*it; if (column->isGrouped) { menu->insertItem(column->columnName, id); } ++id; } } //Get the selected GroupBy from (new) current LogManager and select it in the popup menu //First Deselect all items for(int i=0; i<(int) menu->count(); ++i) { menu->setItemChecked(menu->idAt(i), false); } //Then get the active manager and its group by value int selection=manager->getGroupBy(); //If no selection, the first item is checked if (selection==0) { menu->setItemChecked(NO_GROUP_BY, true); } //If it's one of the predefined selection, we select the right item else if (selection!=GROUP_BY_COLUMN) { menu->setItemChecked(selection, true); } //Else, we select the corresponding column else { selection=selection + manager->getGroupByColumn(); menu->setItemChecked(selection, true); } //Manage the disabling of default GroupBy choice LogViewColumns* columns=manager->getColumns(); menu->setItemEnabled(GROUP_BY_LOG_LEVEL, columns->isGroupByLogLevel()); menu->setItemEnabled(GROUP_BY_DAY, columns->isGroupByDay()); menu->setItemEnabled(GROUP_BY_HOUR, columns->isGroupByHour()); menu->setItemEnabled(GROUP_BY_LOG_FILE, columns->isGroupByLogFile()); } /** * This is a very simplistic implementation of a drop event. we * will only accept a dropped URL. the TQt dnd code can do *much* * much more, so please read the docs there */ void KSystemLog::dropEvent(TQDropEvent *event) { KURL::List urls; //See if we can decode a URI if (KURLDrag::decode(event, urls) && !urls.isEmpty()) { //Several URI have been found ReaderFactory::lastOpenedURL=urls.first(); this->load(Globals::openingMode, activeLogManager()); } } void KSystemLog::updateGUI() { kapp->processEvents(); } #include "ksystemlog.moc"