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add/unify i/o error handling

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lots of use of Utils::FileSaver and Utils::FileReader

Task-number: QTCREATORBUG-1619
This commit is contained in:
Oswald Buddenhagen
2011-03-30 15:15:15 +02:00
parent fae7dc9584
commit 45c9cf7a12
70 changed files with 632 additions and 710 deletions
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9
src/plugins/texteditor/snippets/snippetssettingspage.cpp
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@@ -49,6 +49,7 @@
#include <QtCore/QTextStream>
#include <QtCore/QHash>
#include <QtGui/QMessageBox>
#include <QtGui/QMainWindow>
namespace TextEditor {
namespace Internal {
@@ -390,8 +391,12 @@ void SnippetsSettingsPagePrivate::apply()
setSnippetContent();
if (m_snippetsCollectionChanged) {
SnippetsCollection::instance()->synchronize();
m_snippetsCollectionChanged = false;
QString errorString;
if (SnippetsCollection::instance()->synchronize(&errorString))
m_snippetsCollectionChanged = false;
else
QMessageBox::critical(Core::ICore::instance()->mainWindow(),
tr("Error While Saving Snippet Collection"), errorString);
}
}