filterpart.cpp
Go to the documentation of this file.00001
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00012 #include "filterpart.h"
00013
00014 #include <kaction.h>
00015 #include <kdebug.h>
00016 #include <klocale.h>
00017 #include <kparts/part.h>
00018 #include <ktexteditor/editinterface.h>
00019 #include <ktexteditor/selectioninterface.h>
00020 #include <ktexteditor/viewcursorinterface.h>
00021
00022 #include "kdevcore.h"
00023 #include "kdevpartcontroller.h"
00024 #include "shellfilterdlg.h"
00025 #include "shellinsertdlg.h"
00026 #include "kdevfilterIface.h"
00027
00028 static const KAboutData data("kdevfilter", I18N_NOOP("Execute shell command"), "1.0");
00029 K_EXPORT_COMPONENT_FACTORY( libkdevfilter, FilterFactory( &data ) )
00030
00031 FilterPart::FilterPart(QObject *parent, const char *name, const QStringList &)
00032 : KDevPlugin("Filter", "filter", parent, name ? name : "FilterPart")
00033 {
00034 setInstance(FilterFactory::instance());
00035 setXMLFile("kdevfilter.rc");
00036
00037 KAction *action;
00038
00039 action = new KAction( i18n("Execute Command..."), 0,
00040 this, SLOT(slotShellInsert()),
00041 actionCollection(), "tools_insertshell" );
00042 action->setToolTip(i18n("Execute shell command"));
00043 action->setWhatsThis(i18n("<b>Execute shell command</b><p>Executes a shell command and outputs its result into the current document."));
00044
00045 action = new KAction( i18n("Filter Selection Through Command..."), 0,
00046 this, SLOT(slotShellFilter()),
00047 actionCollection(), "tools_filtershell" );
00048 action->setToolTip(i18n("Filter selection through a shell command"));
00049 action->setWhatsThis(i18n("<b>Filter selection through shell command</b><p>Filters selection through a shell command and outputs its result into the current document."));
00050
00051 m_insertDialog = 0;
00052 m_filterDialog = 0;
00053
00054 new KDevFilterIface( this );
00055
00056 }
00057
00058
00059 FilterPart::~FilterPart()
00060 {
00061 delete m_insertDialog;
00062 delete m_filterDialog;
00063 }
00064
00065
00066 void FilterPart::slotShellInsert()
00067 {
00069
00070 KParts::ReadWritePart *part
00071 = dynamic_cast<KParts::ReadWritePart*>(partController()->activePart());
00072 QWidget *view = partController()->activeWidget();
00073 if (!part || !view) {
00074 kdDebug(9029) << "no rw part" << endl;
00075 return;
00076 }
00077
00078 KTextEditor::EditInterface *editiface
00079 = dynamic_cast<KTextEditor::EditInterface*>(part);
00080 if (!editiface) {
00081 kdDebug(9029) << "no edit" << endl;
00082 return;
00083 }
00084
00085 KTextEditor::ViewCursorInterface *cursoriface
00086 = dynamic_cast<KTextEditor::ViewCursorInterface*>(view);
00087 if (!cursoriface) {
00088 kdDebug(9029) << "no viewcursor" << endl;
00089 return;
00090 }
00091
00092 if (!m_insertDialog)
00093 {
00094 m_insertDialog = new ShellInsertDialog();
00095 m_insertDialog->setCaption(i18n("Execute Command"));
00096 }
00097 if (m_insertDialog->exec()) {
00098 uint line, col;
00099 cursoriface->cursorPositionReal(&line, &col);
00100 editiface->insertText(line, col, m_insertDialog->text());
00101 }
00102 }
00103
00104
00105 void FilterPart::slotShellFilter()
00106 {
00108
00109 KParts::ReadWritePart *part
00110 = dynamic_cast<KParts::ReadWritePart*>(partController()->activePart());
00111 QWidget *view = partController()->activeWidget();
00112 if (!part || !view) {
00113 kdDebug(9029) << "no rw part" << endl;
00114 return;
00115 }
00116
00117 KTextEditor::EditInterface *editiface
00118 = dynamic_cast<KTextEditor::EditInterface*>(part);
00119 if (!editiface) {
00120 kdDebug(9029) << "no edit" << endl;
00121 return;
00122 }
00123
00124 KTextEditor::ViewCursorInterface *cursoriface
00125 = dynamic_cast<KTextEditor::ViewCursorInterface*>(view);
00126 if (!cursoriface) {
00127 kdDebug(9029) << "no viewcursor" << endl;
00128 return;
00129 }
00130
00131 KTextEditor::SelectionInterface *selectioniface
00132 = dynamic_cast<KTextEditor::SelectionInterface*>(part);
00133 if (!selectioniface) {
00134 kdDebug(9029) << "no selection" << endl;
00135 return;
00136 }
00137
00138 if (!m_filterDialog)
00139 {
00140 m_filterDialog = new ShellFilterDialog();
00141 m_filterDialog->setCaption(i18n("Filter Selection Through Command"));
00142 }
00143
00144 kdDebug(9029) << "Old text: " << selectioniface->selection()<< endl;
00145
00146 m_filterDialog->setText(selectioniface->selection());
00147
00148 if (m_filterDialog->exec()) {
00149 uint line, col;
00150
00151
00152 selectioniface->removeSelectedText();
00153 cursoriface->cursorPositionReal(&line, &col);
00154 kdDebug(9029) << "New text: " << m_filterDialog->text() << endl;
00155 editiface->insertText(line, col, m_filterDialog->text());
00156 }
00157 }
00158
00159 #include "filterpart.moc"
This file is part of the documentation for KDevelop Version 3.1.2.