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Export object dependencies to graphviz file

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This commit is contained in:
wmayer
2012-06-12 19:03:29 +02:00
parent 8cfecfca42
commit fd62e9e18f
7 changed files with 131 additions and 3 deletions
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76
src/Gui/CommandDoc.cpp
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@@ -24,12 +24,16 @@
#include "PreCompiled.h"
#ifndef _PreComp_
# include <QClipboard>
# include <QEventLoop>
# include <QStatusBar>
# include <QPointer>
# include <QProcess>
# include <sstream>
#endif
#include <algorithm>
#include <Base/Exception.h>
#include <Base/FileInfo.h>
#include <Base/Interpreter.h>
#include <Base/Sequencer.h>
#include <App/Document.h>
@@ -311,6 +315,77 @@ bool StdCmdMergeProjects::isActive(void)
return this->hasActiveDocument();
}
//===========================================================================
// Std_ExportGraphviz
//===========================================================================
DEF_STD_CMD_A(StdCmdExportGraphviz);
StdCmdExportGraphviz::StdCmdExportGraphviz()
: Command("Std_ExportGraphviz")
{
// seting the
sGroup = QT_TR_NOOP("Tools");
sMenuText = QT_TR_NOOP("Dependency graph...");
sToolTipText = QT_TR_NOOP("Show the dependency graph of the objects in the active document");
sStatusTip = QT_TR_NOOP("Show the dependency graph of the objects in the active document");
sWhatsThis = "Std_ExportGraphviz";
eType = 0;
}
void StdCmdExportGraphviz::activated(int iMsg)
{
App::Document* doc = App::GetApplication().getActiveDocument();
Base::FileInfo fi(Base::FileInfo::getTempFileName());
Base::ofstream str(fi);
doc->exportGraphviz(str);
str.close();
Base::FileInfo out(Base::FileInfo::getTempFileName());
QProcess proc;
QEventLoop loop;
QObject::connect(&proc, SIGNAL(finished(int, QProcess::ExitStatus)),
&loop, SLOT(quit()));
QStringList args;
args << QLatin1String("-Tpng") << QString::fromUtf8(fi.filePath().c_str())
<< QLatin1String("-o") << QString::fromUtf8(out.filePath().c_str());
QString exe = QLatin1String("dot");
QStringList env = QProcess::systemEnvironment();
proc.setEnvironment(env);
proc.start(exe, args);
if (proc.state() == QProcess::Running) {
loop.exec();
fi.deleteFile();
}
else {
QMessageBox::warning(getMainWindow(),
qApp->translate("Std_ExportGraphviz","Graphviz not found"),
qApp->translate("Std_ExportGraphviz","Graphviz couldn't be found on your system"));
fi.deleteFile();
return;
}
if (out.exists()) {
QPixmap px(QString::fromUtf8(out.filePath().c_str()), "PNG");
out.deleteFile();
QLabel* label = new QLabel(0);
label->setAttribute(Qt::WA_DeleteOnClose);
label->setPixmap(px);
label->resize(px.size());
label->show();
}
else {
QMessageBox::warning(getMainWindow(),
qApp->translate("Std_ExportGraphviz","Graphviz failed"),
qApp->translate("Std_ExportGraphviz","Graphviz failed to create an image file"));
}
}
bool StdCmdExportGraphviz::isActive(void)
{
return (getActiveGuiDocument() ? true : false);
}
//===========================================================================
// Std_New
//===========================================================================
@@ -1126,6 +1201,7 @@ void CreateDocCommands(void)
rcCmdMgr.addCommand(new StdCmdImport());
rcCmdMgr.addCommand(new StdCmdExport());
rcCmdMgr.addCommand(new StdCmdMergeProjects());
rcCmdMgr.addCommand(new StdCmdExportGraphviz());
rcCmdMgr.addCommand(new StdCmdSave());
rcCmdMgr.addCommand(new StdCmdSaveAs());