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Diffstat (limited to 'kate/app/kateexternaltools.cpp')
| -rw-r--r-- | kate/app/kateexternaltools.cpp | 873 |
1 files changed, 873 insertions, 0 deletions
diff --git a/kate/app/kateexternaltools.cpp b/kate/app/kateexternaltools.cpp new file mode 100644 index 000000000..50c07709b --- /dev/null +++ b/kate/app/kateexternaltools.cpp @@ -0,0 +1,873 @@ +/* + This file is part of the Kate text editor of the KDE project. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2 as published by the Free Software Foundation. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. + + --- + Copyright (C) 2004, Anders Lund <anders@alweb.dk> +*/ +// TODO +// Icons +// Direct shortcut setting +//BEGIN Includes +#include "kateexternaltools.h" +#include "kateexternaltools.moc" +#include "katedocmanager.h" +#include "kateviewmanager.h" +#include "kateapp.h" + +#include "katemainwindow.h" + +#include <kate/view.h> +#include <kate/document.h> + +#include <klistbox.h> +#include <klocale.h> +#include <kiconloader.h> +#include <kmessagebox.h> +#include <kmimetypechooser.h> +#include <kconfig.h> +#include <krun.h> +#include <kicondialog.h> +#include <kpopupmenu.h> +#include <kdebug.h> + +#include <qbitmap.h> +#include <qcombobox.h> +#include <qfile.h> +#include <qpushbutton.h> +#include <qlineedit.h> +#include <qlayout.h> +#include <qlabel.h> +#include <qlistbox.h> +#include <qmap.h> +#include <qregexp.h> +#include <qtextedit.h> +#include <qtoolbutton.h> +#include <qwhatsthis.h> + +#include <stdlib.h> +#include <unistd.h> +//END Includes + +KateExternalToolsCommand *KateExternalToolsCommand::s_self=0; + +//BEGIN KateExternalTool +KateExternalTool::KateExternalTool( const QString &name, + const QString &command, + const QString &icon, + const QString &tryexec, + const QStringList &mimetypes, + const QString &acname, + const QString &cmdname, + int save ) + : name ( name ), + command ( command ), + icon ( icon ), + tryexec ( tryexec ), + mimetypes ( mimetypes ), + acname ( acname ), + cmdname ( cmdname ), + save ( save ) +{ + //if ( ! tryexec.isEmpty() ) + hasexec = checkExec(); +} + +bool KateExternalTool::checkExec() +{ + // if tryexec is empty, it is the first word of command + if ( tryexec.isEmpty() ) + tryexec = command.section( " ", 0, 0, QString::SectionSkipEmpty ); + + // NOTE this code is modified taken from kdesktopfile.cpp, from KDesktopFile::tryExec() + if (!tryexec.isEmpty()) { + if (tryexec[0] == '/') { + if (::access(QFile::encodeName(tryexec), R_OK | X_OK)) + return false; + + m_exec = tryexec; + } else { + // !!! Sergey A. Sukiyazov <corwin@micom.don.ru> !!! + // Environment PATH may contain filenames in 8bit locale cpecified + // encoding (Like a filenames). + QStringList dirs = QStringList::split(':', QFile::decodeName(::getenv("PATH"))); + QStringList::Iterator it(dirs.begin()); + bool match = false; + for (; it != dirs.end(); ++it) + { + QString fName = *it + "/" + tryexec; + if (::access(QFile::encodeName(fName), R_OK | X_OK) == 0) + { + match = true; + m_exec = fName; + break; + } + } + // didn't match at all + if (!match) + return false; + } + return true; + } + return false; +} + +bool KateExternalTool::valid( const QString &mt ) const +{ + return mimetypes.isEmpty() || mimetypes.contains( mt ); +} +//END KateExternalTool + +//BEGIN KateExternalToolsCommand +KateExternalToolsCommand::KateExternalToolsCommand() : Kate::Command() { + m_inited=false; + reload(); +} + +QStringList KateExternalToolsCommand::cmds () { + return m_list; +} + +KateExternalToolsCommand *KateExternalToolsCommand::self () { + if (s_self) return s_self; + s_self=new KateExternalToolsCommand; + return s_self; +} + +void KateExternalToolsCommand::reload () { + m_list.clear(); + m_map.clear(); + + KConfig config("externaltools", false, false, "appdata"); + config.setGroup("Global"); + QStringList tools = config.readListEntry("tools"); + + + for( QStringList::Iterator it = tools.begin(); it != tools.end(); ++it ) + { + if ( *it == "---" ) + continue; + + + config.setGroup( *it ); + + KateExternalTool t = KateExternalTool( + config.readEntry( "name", "" ), + config.readEntry( "command", ""), + config.readEntry( "icon", ""), + config.readEntry( "executable", ""), + config.readListEntry( "mimetypes" ), + config.readEntry( "acname", "" ), + config.readEntry( "cmdname", "" ) ); + // FIXME test for a command name first! + if ( t.hasexec && (!t.cmdname.isEmpty())) { + m_list.append("exttool-"+t.cmdname); + m_map.insert("exttool-"+t.cmdname,t.acname); + } + } + if (m_inited) { + Kate::Document::unregisterCommand(this); + Kate::Document::registerCommand(this); + } + else m_inited=true; +} + +bool KateExternalToolsCommand::exec (Kate::View *view, const QString &cmd, QString &) { + QWidget *wv=dynamic_cast<QWidget*>(view); + if (!wv) { +// kdDebug(13001)<<"KateExternalToolsCommand::exec: Could not get view widget"<<endl; + return false; + } + KateMDI::MainWindow *dmw=dynamic_cast<KateMDI::MainWindow*>(wv->topLevelWidget()); + if (!dmw) { +// kdDebug(13001)<<"KateExternalToolsCommand::exec: Could not get main window"<<endl; + return false; + } +// kdDebug(13001)<<"cmd="<<cmd.stripWhiteSpace()<<endl; + QString actionName=m_map[cmd.stripWhiteSpace()]; + if (actionName.isEmpty()) return false; +// kdDebug(13001)<<"actionName is not empty:"<<actionName<<endl; + KateExternalToolsMenuAction *a= + dynamic_cast<KateExternalToolsMenuAction*>(dmw->action("tools_external")); + if (!a) return false; +// kdDebug(13001)<<"trying to find action"<<endl; + KAction *a1=a->actionCollection()->action(actionName.utf8()); + if (!a1) return false; +// kdDebug(13001)<<"activating action"<<endl; + a1->activate(); + return true; +} + +bool KateExternalToolsCommand::help (Kate::View *, const QString &, QString &) { + return false; +} +//END KateExternalToolsCommand + +//BEGIN KateExternalToolAction +KateExternalToolAction::KateExternalToolAction( QObject *parent, + const char *name, KateExternalTool *t) + : KAction( parent, name ), + tool ( t ) +{ + setText( t->name ); + if ( ! t->icon.isEmpty() ) + setIconSet( SmallIconSet( t->icon ) ); + + connect( this ,SIGNAL(activated()), this, SLOT(slotRun()) ); +} + +bool KateExternalToolAction::expandMacro( const QString &str, QStringList &ret ) +{ + KateMainWindow *mw = (KateMainWindow*)parent()->parent(); + + Kate::View *view = mw->viewManager()->activeView(); + if ( ! view ) return false; + + + if ( str == "URL" ) + ret += mw->activeDocumentUrl().url(); + else if ( str == "directory" ) // directory of current doc + ret += mw->activeDocumentUrl().directory(); + else if ( str == "filename" ) + ret += mw->activeDocumentUrl().fileName(); + else if ( str == "line" ) // cursor line of current doc + ret += QString::number( view->cursorLine() ); + else if ( str == "col" ) // cursor col of current doc + ret += QString::number( view->cursorColumn() ); + else if ( str == "selection" ) // selection of current doc if any + ret += view->getDoc()->selection(); + else if ( str == "text" ) // text of current doc + ret += view->getDoc()->text(); + else if ( str == "URLs" ) { + for( Kate::Document *doc = KateDocManager::self()->firstDocument(); doc; doc = KateDocManager::self()->nextDocument() ) + if ( ! doc->url().isEmpty() ) + ret += doc->url().url(); + } else + return false; + return true; +} + +KateExternalToolAction::~KateExternalToolAction() { + delete(tool); +} + +void KateExternalToolAction::slotRun() +{ + // expand the macros in command if any, + // and construct a command with an absolute path + QString cmd = tool->command; + + if ( ! expandMacrosShellQuote( cmd ) ) + { + KMessageBox::sorry( (KateMainWindow*)parent()->parent(), + i18n("Failed to expand the command '%1'.").arg( cmd ), + i18n( "Kate External Tools") ); + return; + } + kdDebug(13001)<<"externaltools: Running command: "<<cmd<<endl; + + // save documents if requested + KateMainWindow *mw = (KateMainWindow*)parent()->parent(); + if ( tool->save == 1 ) + mw->viewManager()->activeView()->document()->save(); + else if ( tool->save == 2 ) + mw->actionCollection()->action("file_save_all")->activate(); + + KRun::runCommand( cmd, tool->tryexec, tool->icon ); +} +//END KateExternalToolAction + +//BEGIN KateExternalToolsMenuAction +KateExternalToolsMenuAction::KateExternalToolsMenuAction( const QString &text, + QObject *parent, + const char* name, + KateMainWindow *mw ) + : KActionMenu( text, parent, name ), + mainwindow( mw ) +{ + + m_actionCollection = new KActionCollection( mainwindow ); + + connect(KateDocManager::self(),SIGNAL(documentChanged()),this,SLOT(slotDocumentChanged())); + + reload(); +} + +void KateExternalToolsMenuAction::reload() +{ + m_actionCollection->clear (); + popupMenu()->clear(); + + // load all the tools, and create a action for each of them + KConfig *config = new KConfig( "externaltools", false, false, "appdata" ); + config->setGroup( "Global" ); + QStringList tools = config->readListEntry( "tools" ); + + // if there are tools that are present but not explicitly removed, + // add them to the end of the list + config->setReadDefaults( true ); + QStringList dtools = config->readListEntry( "tools" ); + int gver = config->readNumEntry( "version", 1 ); + config->setReadDefaults( false ); + + int ver = config->readNumEntry( "version" ); + if ( ver <= gver ) + { + QStringList removed = config->readListEntry( "removed" ); + bool sepadded = false; + for (QStringList::iterator itg = dtools.begin(); itg != dtools.end(); ++itg ) + { + if ( ! tools.contains( *itg ) && + ! removed.contains( *itg ) ) + { + if ( ! sepadded ) + { + tools << "---"; + sepadded = true; + } + tools << *itg; + } + } + + config->writeEntry( "tools", tools ); + config->sync(); + config->writeEntry( "version", gver ); + } + + for( QStringList::Iterator it = tools.begin(); it != tools.end(); ++it ) + { + if ( *it == "---" ) + { + popupMenu()->insertSeparator(); + // a separator + continue; + } + + config->setGroup( *it ); + + KateExternalTool *t = new KateExternalTool( + config->readEntry( "name", "" ), + config->readEntry( "command", ""), + config->readEntry( "icon", ""), + config->readEntry( "executable", ""), + config->readListEntry( "mimetypes" ), + config->readEntry( "acname", "" ), + config->readEntry( "cmdname", "" ), + config->readNumEntry( "save", 0 ) ); + + if ( t->hasexec ) + insert( new KateExternalToolAction( m_actionCollection, t->acname.ascii(), t ) ); + } + + m_actionCollection->readShortcutSettings( "Shortcuts", config ); + slotDocumentChanged(); + delete config; +} + +void KateExternalToolsMenuAction::slotDocumentChanged() +{ + // try to enable/disable to match current mime type + Kate::DocumentExt *de = documentExt( KateDocManager::self()->activeDocument() ); + if ( de ) + { + QString mt = de->mimeType(); + QStringList l; + bool b; + + KActionPtrList actions = m_actionCollection->actions(); + for (KActionPtrList::iterator it = actions.begin(); it != actions.end(); ++it ) + { + KateExternalToolAction *action = dynamic_cast<KateExternalToolAction*>(*it); + if ( action ) + { + l = action->tool->mimetypes; + b = ( ! l.count() || l.contains( mt ) ); + action->setEnabled( b ); + } + } + } +} +//END KateExternalToolsMenuAction + +//BEGIN ToolItem +/** + * This is a QListBoxItem, that has a KateExternalTool. The text is the Name + * of the tool. + */ +class ToolItem : public QListBoxPixmap +{ + public: + ToolItem( QListBox *lb, const QPixmap &icon, KateExternalTool *tool ) + : QListBoxPixmap( lb, icon, tool->name ), + tool ( tool ) + {;} + + ~ToolItem() {}; + + KateExternalTool *tool; +}; +//END ToolItem + +//BEGIN KateExternalToolServiceEditor +KateExternalToolServiceEditor::KateExternalToolServiceEditor( KateExternalTool *tool, + QWidget *parent, const char *name ) + : KDialogBase( parent, name, true, i18n("Edit External Tool"), KDialogBase::Ok|KDialogBase::Cancel ), + tool( tool ) +{ + // create a entry for each property + // fill in the values from the service if available + QWidget *w = new QWidget( this ); + setMainWidget( w ); + QGridLayout *lo = new QGridLayout( w ); + lo->setSpacing( KDialogBase::spacingHint() ); + + QLabel *l; + + leName = new QLineEdit( w ); + lo->addWidget( leName, 1, 2 ); + l = new QLabel( leName, i18n("&Label:"), w ); + l->setAlignment( l->alignment()|Qt::AlignRight ); + lo->addWidget( l, 1, 1 ); + if ( tool ) leName->setText( tool->name ); + QWhatsThis::add( leName, i18n( + "The name will be displayed in the 'Tools->External' menu") ); + + btnIcon = new KIconButton( w ); + btnIcon->setIconSize( KIcon::SizeSmall ); + lo->addWidget( btnIcon, 1, 3 ); + if ( tool && !tool->icon.isEmpty() ) + btnIcon->setIcon( tool->icon ); + + teCommand = new QTextEdit( w ); + lo->addMultiCellWidget( teCommand, 2, 2, 2, 3 ); + l = new QLabel( teCommand, i18n("S&cript:"), w ); + l->setAlignment( Qt::AlignTop|Qt::AlignRight ); + lo->addWidget( l, 2, 1 ); + if ( tool ) teCommand->setText( tool->command ); + QWhatsThis::add( teCommand, i18n( + "<p>The script to execute to invoke the tool. The script is passed " + "to /bin/sh for execution. The following macros " + "will be expanded:</p>" + "<ul><li><code>%URL</code> - the URL of the current document." + "<li><code>%URLs</code> - a list of the URLs of all open documents." + "<li><code>%directory</code> - the URL of the directory containing " + "the current document." + "<li><code>%filename</code> - the filename of the current document." + "<li><code>%line</code> - the current line of the text cursor in the " + "current view." + "<li><code>%column</code> - the column of the text cursor in the " + "current view." + "<li><code>%selection</code> - the selected text in the current view." + "<li><code>%text</code> - the text of the current document.</ul>" ) ); + + + leExecutable = new QLineEdit( w ); + lo->addMultiCellWidget( leExecutable, 3, 3, 2, 3 ); + l = new QLabel( leExecutable, i18n("&Executable:"), w ); + l->setAlignment( l->alignment()|Qt::AlignRight ); + lo->addWidget( l, 3, 1 ); + if ( tool ) leExecutable->setText( tool->tryexec ); + QWhatsThis::add( leExecutable, i18n( + "The executable used by the command. This is used to check if a tool " + "should be displayed; if not set, the first word of <em>command</em> " + "will be used.") ); + + leMimetypes = new QLineEdit( w ); + lo->addWidget( leMimetypes, 4, 2 ); + l = new QLabel( leMimetypes, i18n("&Mime types:"), w ); + l->setAlignment( l->alignment()|Qt::AlignRight ); + lo->addWidget( l, 4, 1 ); + if ( tool ) leMimetypes->setText( tool->mimetypes.join("; ") ); + QWhatsThis::add( leMimetypes, i18n( + "A semicolon-separated list of mime types for which this tool should " + "be available; if this is left empty, the tool is always available. " + "To choose from known mimetypes, press the button on the right.") ); + + QToolButton *btnMTW = new QToolButton(w); + lo->addWidget( btnMTW, 4, 3 ); + btnMTW->setIconSet(QIconSet(SmallIcon("wizard"))); + connect(btnMTW, SIGNAL(clicked()), this, SLOT(showMTDlg())); + QWhatsThis::add( btnMTW, i18n( + "Click for a dialog that can help you creating a list of mimetypes.") ); + + cmbSave = new QComboBox(w); + lo->addMultiCellWidget( cmbSave, 5, 5, 2, 3 ); + l = new QLabel( cmbSave, i18n("&Save:"), w ); + l->setAlignment( l->alignment()|Qt::AlignRight ); + lo->addWidget( l, 5, 1 ); + QStringList sl; + sl << i18n("None") << i18n("Current Document") << i18n("All Documents"); + cmbSave->insertStringList( sl ); + if ( tool ) cmbSave->setCurrentItem( tool->save ); + QWhatsThis::add( cmbSave, i18n( + "You can elect to save the current or all [modified] documents prior to " + "running the command. This is helpful if you want to pass URLs to " + "an application like, for example, an FTP client.") ); + + + leCmdLine = new QLineEdit( w ); + lo->addMultiCellWidget( leCmdLine, 6, 6, 2, 3 ); + l = new QLabel( leCmdLine, i18n("&Command line name:"), w ); + l->setAlignment( l->alignment()|Qt::AlignRight ); + lo->addWidget( l, 6, 1 ); + if ( tool ) leCmdLine->setText( tool->cmdname ); + QWhatsThis::add( leCmdLine, i18n( + "If you specify a name here, you can invoke the command from the view " + "command lines with exttool-the_name_you_specified_here. " + "Please do not use spaces or tabs in the name.")); + +} + +void KateExternalToolServiceEditor::slotOk() +{ + if ( leName->text().isEmpty() || + teCommand->text().isEmpty() ) + { + KMessageBox::information( this, i18n("You must specify at least a name and a command") ); + return; + } + + KDialogBase::slotOk(); +} + +void KateExternalToolServiceEditor::showMTDlg() +{ + QString text = i18n("Select the MimeTypes for which to enable this tool."); + QStringList list = QStringList::split( QRegExp("\\s*;\\s*"), leMimetypes->text() ); + KMimeTypeChooserDialog d( i18n("Select Mime Types"), text, list, "text", this ); + if ( d.exec() == KDialogBase::Accepted ) { + leMimetypes->setText( d.chooser()->mimeTypes().join(";") ); + } +} +//END KateExternalToolServiceEditor + +//BEGIN KateExternalToolsConfigWidget +KateExternalToolsConfigWidget::KateExternalToolsConfigWidget( QWidget *parent, const char* name ) + : Kate::ConfigPage( parent, name ), + m_changed( false ) +{ + QGridLayout *lo = new QGridLayout( this, 5, 5, 0, KDialog::spacingHint() ); + + lbTools = new KListBox( this ); + lo->addMultiCellWidget( lbTools, 1, 4, 0, 3 ); + connect( lbTools, SIGNAL(selectionChanged()), this, SLOT(slotSelectionChanged()) ); + + btnNew = new QPushButton( i18n("&New..."), this ); + lo->addWidget( btnNew, 5, 0 ); + connect( btnNew, SIGNAL(clicked()), this, SLOT(slotNew()) ); + + btnRemove = new QPushButton( i18n("&Remove"), this ); + lo->addWidget( btnRemove, 5, 2 ); + connect( btnRemove, SIGNAL(clicked()), this, SLOT(slotRemove()) ); + + btnEdit = new QPushButton( i18n("&Edit..."), this ); + lo->addWidget( btnEdit, 5, 1 ); + connect( btnEdit, SIGNAL(clicked()), this, SLOT(slotEdit()) ); + + QPushButton *b = new QPushButton( i18n("Insert &Separator"), this ); + lo->addWidget( b, 5, 3 ); + connect( b, SIGNAL(clicked()), this, SLOT(slotInsertSeparator()) ); + + btnMoveUp = new QPushButton( SmallIconSet("up"), "", this ); + lo->addWidget( btnMoveUp, 2, 4 ); + connect( btnMoveUp, SIGNAL(clicked()), this, SLOT(slotMoveUp()) ); + + btnMoveDwn = new QPushButton( SmallIconSet("down"), "", this ); + lo->addWidget( btnMoveDwn, 3, 4 ); + connect( btnMoveDwn, SIGNAL(clicked()), this, SLOT(slotMoveDown()) ); + + connect( lbTools, SIGNAL( doubleClicked ( QListBoxItem * ) ), this, SLOT( slotEdit() ) ); + + lo->setRowStretch( 1, 1 ); + lo->setRowStretch( 4, 1 ); + lo->setColStretch( 0, 1 ); + lo->setColStretch( 1, 1 ); + lo->setColStretch( 2, 1 ); + + + QWhatsThis::add( lbTools, i18n( + "This list shows all the configured tools, represented by their menu text.") ); + + config = new KConfig("externaltools", false, false, "appdata"); + reload(); + slotSelectionChanged(); +} + +KateExternalToolsConfigWidget::~KateExternalToolsConfigWidget() +{ + delete config; +} + +void KateExternalToolsConfigWidget::reload() +{ + //m_tools.clear(); + lbTools->clear(); + + // load the files from a KConfig + config->setGroup( "Global" ); + QStringList tools = config->readListEntry("tools"); + + for( QStringList::Iterator it = tools.begin(); it != tools.end(); ++it ) + { + if ( *it == "---" ) + { + new QListBoxText( lbTools, "---" ); + } + else + { + config->setGroup( *it ); + + KateExternalTool *t = new KateExternalTool( + config->readEntry( "name", "" ), + config->readEntry( "command", ""), + config->readEntry( "icon", ""), + config->readEntry( "executable", ""), + config->readListEntry( "mimetypes" ), + config->readEntry( "acname" ), + config->readEntry( "cmdname"), + config->readNumEntry( "save", 0 ) ); + + if ( t->hasexec ) // we only show tools that are also in the menu. + new ToolItem( lbTools, t->icon.isEmpty() ? blankIcon() : SmallIcon( t->icon ), t ); + } + } + m_changed = false; +} + +QPixmap KateExternalToolsConfigWidget::blankIcon() +{ + QPixmap pm( KIcon::SizeSmall, KIcon::SizeSmall ); + pm.fill(); + pm.setMask( pm.createHeuristicMask() ); + return pm; +} + +void KateExternalToolsConfigWidget::apply() +{ + if ( ! m_changed ) + return; + m_changed = false; + + // save a new list + // save each item + QStringList tools; + for ( uint i = 0; i < lbTools->count(); i++ ) + { + if ( lbTools->text( i ) == "---" ) + { + tools << "---"; + continue; + } + KateExternalTool *t = ((ToolItem*)lbTools->item( i ))->tool; +// kdDebug(13001)<<"adding tool: "<<t->name<<endl; + tools << t->acname; + + config->setGroup( t->acname ); + config->writeEntry( "name", t->name ); + config->writeEntry( "command", t->command ); + config->writeEntry( "icon", t->icon ); + config->writeEntry( "executable", t->tryexec ); + config->writeEntry( "mimetypes", t->mimetypes ); + config->writeEntry( "acname", t->acname ); + config->writeEntry( "cmdname", t->cmdname ); + config->writeEntry( "save", t->save ); + } + + config->setGroup("Global"); + config->writeEntry( "tools", tools ); + + // if any tools was removed, try to delete their groups, and + // add the group names to the list of removed items. + if ( m_removed.count() ) + { + for ( QStringList::iterator it = m_removed.begin(); it != m_removed.end(); ++it ) + { + if ( config->hasGroup( *it ) ) + config->deleteGroup( *it ); + } + QStringList removed = config->readListEntry( "removed" ); + removed += m_removed; + + // clean up the list of removed items, so that it does not contain + // non-existing groups (we can't remove groups from a non-owned global file). + config->sync(); + QStringList::iterator it1 = removed.begin(); + while( it1 != removed.end() ) + { + if ( ! config->hasGroup( *it1 ) ) + it1 = removed.remove( it1 ); + else + ++it1; + } + config->writeEntry( "removed", removed ); + } + + config->sync(); +} + +void KateExternalToolsConfigWidget::slotSelectionChanged() +{ + // update button state + bool hs = lbTools->selectedItem() != 0; + btnEdit->setEnabled( hs && dynamic_cast<ToolItem*>(lbTools->selectedItem()) ); + btnRemove->setEnabled( hs ); + btnMoveUp->setEnabled( ( lbTools->currentItem() > 0 ) && hs ); + btnMoveDwn->setEnabled( ( lbTools->currentItem() < (int)lbTools->count()-1 )&&hs ); +} + +void KateExternalToolsConfigWidget::slotNew() +{ + // display a editor, and if it is OK'd, create a new tool and + // create a listbox item for it + KateExternalToolServiceEditor editor( 0, this ); + + if ( editor.exec() ) + { + KateExternalTool *t = new KateExternalTool( + editor.leName->text(), + editor.teCommand->text(), + editor.btnIcon->icon(), + editor.leExecutable->text(), + QStringList::split( QRegExp("\\s*;\\s*"), editor.leMimetypes->text() ) ); + + // This is sticky, it does not change again, so that shortcuts sticks + // TODO check for dups + t->acname = "externaltool_" + QString(t->name).replace( QRegExp("\\W+"), "" ); + + new ToolItem ( lbTools, t->icon.isEmpty() ? blankIcon() : SmallIcon( t->icon ), t ); + + slotChanged(); + m_changed = true; + } +} + +void KateExternalToolsConfigWidget::slotRemove() +{ + // add the tool action name to a list of removed items, + // remove the current listbox item + if ( lbTools->currentItem() > -1 ) { + ToolItem *i = dynamic_cast<ToolItem*>(lbTools->selectedItem()); + if ( i ) + m_removed << i->tool->acname; + + lbTools->removeItem( lbTools->currentItem() ); + slotChanged(); + m_changed = true; + } +} + +void KateExternalToolsConfigWidget::slotEdit() +{ + if( !dynamic_cast<ToolItem*>(lbTools->selectedItem()) ) return; + // show the item in an editor + KateExternalTool *t = ((ToolItem*)lbTools->selectedItem())->tool; + KateExternalToolServiceEditor editor( t, this); + config->setGroup( "Editor" ); + editor.resize( config->readSizeEntry( "Size" ) ); + if ( editor.exec() /*== KDialogBase::Ok*/ ) + { + + bool elementChanged = ( ( editor.btnIcon->icon() != t->icon ) || (editor.leName->text() != t->name ) ) ; + + t->name = editor.leName->text(); + t->cmdname = editor.leCmdLine->text(); + t->command = editor.teCommand->text(); + t->icon = editor.btnIcon->icon(); + t->tryexec = editor.leExecutable->text(); + t->mimetypes = QStringList::split( QRegExp("\\s*;\\s*"), editor.leMimetypes->text() ); + t->save = editor.cmbSave->currentItem(); + + //if the icon has changed or name changed, I have to renew the listbox item :S + if ( elementChanged ) + { + int idx = lbTools->index( lbTools->selectedItem() ); + lbTools->removeItem( idx ); + lbTools->insertItem( new ToolItem( 0, t->icon.isEmpty() ? blankIcon() : SmallIcon( t->icon ), t ), idx ); + } + + slotChanged(); + m_changed = true; + } + + config->setGroup( "Editor" ); + config->writeEntry( "Size", editor.size() ); + config->sync(); +} + +void KateExternalToolsConfigWidget::slotInsertSeparator() +{ + lbTools->insertItem( "---", lbTools->currentItem()+1 ); + slotChanged(); + m_changed = true; +} + +void KateExternalToolsConfigWidget::slotMoveUp() +{ + // move the current item in the listbox upwards if possible + QListBoxItem *item = lbTools->selectedItem(); + if ( ! item ) return; + + int idx = lbTools->index( item ); + + if ( idx < 1 ) return; + + if ( dynamic_cast<ToolItem*>(item) ) + { + KateExternalTool *tool = ((ToolItem*)item)->tool; + lbTools->removeItem( idx ); + lbTools->insertItem( new ToolItem( 0, tool->icon.isEmpty() ? blankIcon() : SmallIcon( tool->icon ), tool ), idx-1 ); + } + else // a separator! + { + lbTools->removeItem( idx ); + lbTools->insertItem( new QListBoxText( 0, "---" ), idx-1 ); + } + + lbTools->setCurrentItem( idx - 1 ); + slotSelectionChanged(); + slotChanged(); + m_changed = true; +} + +void KateExternalToolsConfigWidget::slotMoveDown() +{ + // move the current item in the listbox downwards if possible + QListBoxItem *item = lbTools->selectedItem(); + if ( ! item ) return; + + uint idx = lbTools->index( item ); + + if ( idx > lbTools->count()-1 ) return; + + if ( dynamic_cast<ToolItem*>(item) ) + { + KateExternalTool *tool = ((ToolItem*)item)->tool; + lbTools->removeItem( idx ); + lbTools->insertItem( new ToolItem( 0, tool->icon.isEmpty() ? blankIcon() : SmallIcon( tool->icon ), tool ), idx+1 ); + } + else // a separator! + { + lbTools->removeItem( idx ); + lbTools->insertItem( new QListBoxText( 0, "---" ), idx+1 ); + } + + lbTools->setCurrentItem( idx+1 ); + slotSelectionChanged(); + slotChanged(); + m_changed = true; +} +//END KateExternalToolsConfigWidget +// kate: space-indent on; indent-width 2; replace-tabs on; |