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Reworked the way project saving is presented to users.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@1907 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavier
2012-07-13 07:21:19 +00:00
parent aa87f823d0
commit 00d158856a
10 changed files with 787 additions and 195 deletions
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27
sources/qetproject.cpp
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@@ -22,6 +22,7 @@
#include "elementscategory.h"
#include "qetapp.h"
#include "qetdiagrameditor.h"
#include "qetresult.h"
#include "integrationmoveelementshandler.h"
#include "movetemplateshandler.h"
#include "basicmoveelementshandler.h"
@@ -468,17 +469,15 @@ bool QETProject::close() {
@see setFilePath()
@return true si l'enregistrement a reussi, false sinon
*/
bool QETProject::write() {
// le chemin du fichier doit etre connu
QETResult QETProject::write() {
// this operation requires a filepath
if (file_path_.isEmpty()) {
qDebug() << qPrintable(QString("QETProject::write() : called without a known filepath [%1]").arg(QET::pointerString(this)));
return(false);
return(QString("unable to save project to file: no filepath was specified"));
}
// si le projet a ete ouvert en mode lecture seule et que le fichier n'est pas accessible en ecriture, on n'effectue pas l'enregistrement
// if the project was opened read-only and the file is still non-writable, do not save the project
if (isReadOnly() && !QFileInfo(file_path_).isWritable()) {
qDebug() << qPrintable(QString("QETProject::write() : the file %1 was opened read-only and thus will not be written. [%2]").arg(file_path_).arg(QET::pointerString(this)));
return(true);
return(QString("the file %1 was opened read-only and thus will not be written").arg(file_path_));
}
// realise l'export en XML du projet dans le document XML interne
@@ -488,11 +487,11 @@ bool QETProject::write() {
QString error_message;
bool writing = QET::writeXmlFile(document_root_, file_path_, &error_message);
if (!writing) {
qDebug() << qPrintable(QString("QETProject::write() : %1 [%2]").arg(error_message).arg(QET::pointerString(this)));
} else {
setModified(false);
return(error_message);
}
return(writing);
setModified(false);
return(QETResult());
}
/**
@@ -1180,6 +1179,10 @@ bool QETProject::embeddedCollectionWasModified() {
return(true);
}
// the integration category must be empty
if (integ_cat -> categories().count()) return(true);
if (integ_cat -> elements().count()) return(true);
return(false);
}
@@ -1205,7 +1208,7 @@ bool QETProject::diagramsWereModified() {
if (diagrams_.count() != 1) return(true);
// dont la pile d'annulation est "clean"
return(!(diagrams_[0] -> undoStack().isClean()));
return(!(diagrams_[0] -> undoStack().isClean() && !diagrams_[0] -> wasWritten()));
}
/**