/* This file is part of the KDE project Copyright (C) 2003 Lucijan Busch Copyright (C) 2004-2005 Jaroslaw Staniek Copyright (C) 2005 Cedric Pasteur This program is free software; you can redistribute it and/or modify it under the terms of the GNU Library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this program; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "kexieditor.h" #include #include #include #include #include //uncomment this to enable KTextEdit-based editor //#define KTEXTEDIT_BASED_SQL_EDITOR #ifdef KTEXTEDIT_BASED_SQL_EDITOR # include #else # include # include # include # include # include # include # include # include # include #endif /** Used for the shared action framework to redirect shared actions like copy and paste to the editor. */ class KexiEditorSharedActionConnector : public KexiSharedActionConnector { public: KexiEditorSharedActionConnector( KexiActionProxy* proxy, TQObject* obj ) : KexiSharedActionConnector( proxy, obj ) { #ifdef KTEXTEDIT_BASED_SQL_EDITOR plugSharedAction("edit_cut", TQT_SLOT(cut())); plugSharedAction("edit_copy", TQT_SLOT(copy())); plugSharedAction("edit_paste", TQT_SLOT(paste())); plugSharedAction("edit_clear", TQT_SLOT(clear())); plugSharedAction("edit_undo", TQT_SLOT(undo())); plugSharedAction("edit_redo", TQT_SLOT(redo())); plugSharedAction("edit_select_all", TQT_SLOT(selectAll())); #else TQValueList actions; actions << "edit_cut" << "edit_copy" << "edit_paste" << "edit_clear" << "edit_undo" << "edit_redo" << "edit_select_all"; plugSharedActionsToExternalGUI(actions, dynamic_cast(obj)); #endif } }; //! @internal class KexiEditorPrivate { public: #ifdef KTEXTEDIT_BASED_SQL_EDITOR KTextEdit *view; #else KTextEditor::Document *doc; KTextEditor::View *view; #endif }; KexiEditor::KexiEditor(KexiMainWindow *mainWin, TQWidget *tqparent, const char *name) : KexiViewBase(mainWin, tqparent, name) , d(new KexiEditorPrivate()) { TQVBoxLayout *tqlayout = new TQVBoxLayout(this); #ifdef KTEXTEDIT_BASED_SQL_EDITOR d->view = new KTextEdit( "", TQString(), this, "kexi_editor" ); //adjust font connect(d->view, TQT_SIGNAL(textChanged()), this, TQT_SIGNAL(textChanged())); TQFont f("Courier"); f.setStyleStrategy(TQFont::PreferAntialias); f.setPointSize(d->view->font().pointSize()); d->view->setFont( f ); d->view->setCheckSpellingEnabled(false); #else TQFrame *fr = new TQFrame(this); fr->setFrameStyle(TQFrame::Sunken|TQFrame::WinPanel); tqlayout->addWidget(fr); tqlayout = new TQVBoxLayout(fr); tqlayout->setMargin( 2 ); d->doc = KTextEditor::EditorChooser::createDocument(TQT_TQOBJECT(fr)); if (!d->doc) return; d->view = d->doc->createView(fr, 0L); KTextEditor::PopupMenuInterface *popupInt = dynamic_cast( d->view ); if(popupInt) { TQPopupMenu *pop = (TQPopupMenu*) mainWin->factory()->container("edit", mainWin); if(pop) { //plugSharedAction("edit_undo", pop); popupInt->installPopup(pop); } } connect(d->doc, TQT_SIGNAL(textChanged()), this, TQT_SIGNAL(textChanged())); #endif KexiEditorSharedActionConnector c(this, TQT_TQOBJECT(d->view)); d->view->installEventFilter(this); tqlayout->addWidget(d->view); setViewWidget(d->view, true/*focus*/); d->view->show(); } KexiEditor::~KexiEditor() { delete d; } void KexiEditor::updateActions(bool activated) { KexiViewBase::updateActions(activated); } bool KexiEditor::isAdvancedEditor() { #ifdef KTEXTEDIT_BASED_SQL_EDITOR return false; #else return true; #endif } TQString KexiEditor::text() { #ifdef KTEXTEDIT_BASED_SQL_EDITOR return d->view->text(); #else if (!d->doc) return TQString(); KTextEditor::EditInterface *eIface = KTextEditor::editInterface(d->doc); return eIface->text(); #endif } void KexiEditor::setText(const TQString &text) { #ifdef KTEXTEDIT_BASED_SQL_EDITOR const bool was_dirty = m_parentView ? m_parentView->dirty() : dirty(); d->view->setText(text); setDirty(was_dirty); #else if (!d->doc) return; const bool was_dirty = dirty(); KTextEditor::EditInterface *eIface = KTextEditor::editInterface(d->doc); eIface->setText(text); KTextEditor::UndoInterface *undoIface = KTextEditor::undoInterface(d->doc); undoIface->clearUndo(); undoIface->clearRedo(); setDirty(was_dirty); #endif } void KexiEditor::setHighlightMode(const TQString& highlightmodename) { #ifdef KTEXTEDIT_BASED_SQL_EDITOR #else KTextEditor::HighlightingInterface *hl = KTextEditor::highlightingInterface( d->doc ); for(uint i = 0; i < hl->hlModeCount(); i++) { //kdDebug() << "hlmode("<hlModeName(i) << endl; if (hl->hlModeName(i).tqcontains(highlightmodename, false)) { hl->setHlMode(i); return; } } hl->setHlMode(0); // 0=None, don't highlight anything. #endif } void KexiEditor::slotConfigureEditor() { #ifdef KTEXTEDIT_BASED_SQL_EDITOR //TODO show errormessage? #else KTextEditor::ConfigInterface *config = KTextEditor::configInterface( d->doc ); if (config) config->configDialog(); #endif } void KexiEditor::jump(int character) { #ifdef KTEXTEDIT_BASED_SQL_EDITOR const int numRows = d->view->paragraphs(); int row = 0, col = 0; for (int ch = 0; row < numRows; row++) { const int rowLen = d->view->paragraphLength(row)+1; if ((ch + rowLen) > character) { col = character-ch; break; } ch += rowLen; } d->view->setCursorPosition(row, col); #else if (!d->doc) return; KTextEditor::EditInterface *ei = KTextEditor::editInterface(d->doc); const int numRows = ei->numLines(); int row = 0, col = 0; for (int ch = 0; row < numRows; row++) { const int rowLen = ei->lineLength(row)+1; if ((ch + rowLen) > character) { col = character-ch; break; } ch += rowLen; } KTextEditor::ViewCursorInterface *ci = KTextEditor::viewCursorInterface(d->view); ci->setCursorPositionReal(row, col); #endif } void KexiEditor::setCursorPosition(int line, int col) { #ifdef KTEXTEDIT_BASED_SQL_EDITOR d->view->setCursorPosition(line, col); #else KTextEditor::ViewCursorInterface *ci = KTextEditor::viewCursorInterface( d->view ); ci->setCursorPosition(line, col); #endif } void KexiEditor::clearUndoRedo() { #ifdef KTEXTEDIT_BASED_SQL_EDITOR //TODO how to remove undo/redo from a KTextEdit? #else KTextEditor::UndoInterface* u = KTextEditor::undoInterface( d->doc ); u->clearUndo(); u->clearRedo(); #endif } #include "kexieditor.moc"