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Custom wizard: Add a 'workingdirectory' attribute to generator script.

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enabling scripts that completely generate the project directory.
Default to %TargetPath%.
This commit is contained in:
Friedemann Kleint
2010-09-07 11:28:00 +02:00
parent f01e3dbc13
commit 5ea1efb55f
4 changed files with 41 additions and 11 deletions
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33
src/plugins/projectexplorer/customwizard/customwizard.cpp
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@@ -182,6 +182,18 @@ template <class WizardPage>
return 0;
}
// Determine where to run the generator script. The user may specify
// an expression subject to field replacement, default is the target path.
static inline QString scriptWorkingDirectory(const QSharedPointer<Internal::CustomWizardContext> &ctx,
const QSharedPointer<Internal::CustomWizardParameters> &p)
{
if (p->filesGeneratorScriptWorkingDirectory.isEmpty())
return ctx->targetPath;
QString path = p->filesGeneratorScriptWorkingDirectory;
Internal::CustomWizardContext::replaceFields(ctx->replacements, &path);
return path;
}
Core::GeneratedFiles CustomWizard::generateFiles(const QWizard *dialog, QString *errorMessage) const
{
// Look for the Custom field page to find the path
@@ -215,17 +227,18 @@ bool CustomWizard::writeFiles(const Core::GeneratedFiles &files, QString *errorM
// project wizard that is entirely created by a script,
// the target project directory might not exist.
const CustomWizardContextPtr ctx = context();
QDir targetPathDir(ctx->targetPath);
if (!targetPathDir.exists()) {
const QString scriptWorkingDir = scriptWorkingDirectory(ctx, d->m_parameters);
const QDir scriptWorkingDirDir(scriptWorkingDir);
if (!scriptWorkingDirDir.exists()) {
if (CustomWizardPrivate::verbose)
qDebug("Creating directory %s", qPrintable(ctx->targetPath));
if (!targetPathDir.mkpath(ctx->targetPath)) {
*errorMessage = QString::fromLatin1("Unable to create the target directory '%1'").arg(ctx->targetPath);
qDebug("Creating directory %s", qPrintable(scriptWorkingDir));
if (!scriptWorkingDirDir.mkpath(scriptWorkingDir)) {
*errorMessage = QString::fromLatin1("Unable to create the target directory '%1'").arg(scriptWorkingDir);
return false;
}
}
// Run the custom script to actually generate the files.
if (!Internal::runCustomWizardGeneratorScript(ctx->targetPath,
if (!Internal::runCustomWizardGeneratorScript(scriptWorkingDir,
d->m_parameters->filesGeneratorScript,
d->m_parameters->filesGeneratorScriptArguments,
ctx->replacements, errorMessage))
@@ -254,10 +267,11 @@ Core::GeneratedFiles CustomWizard::generateWizardFiles(QString *errorMessage) co
// If generator script is non-empty, do a dry run to get it's files.
if (!d->m_parameters->filesGeneratorScript.isEmpty()) {
rc += Internal::dryRunCustomWizardGeneratorScript(ctx->targetPath,
rc += Internal::dryRunCustomWizardGeneratorScript(scriptWorkingDirectory(ctx, d->m_parameters),
d->m_parameters->filesGeneratorScript,
d->m_parameters->filesGeneratorScriptArguments,
ctx->replacements, errorMessage);
ctx->replacements,
errorMessage);
if (rc.isEmpty())
return rc;
}
@@ -276,6 +290,9 @@ CustomWizard::FieldReplacementMap CustomWizard::replacementMap(const QWizard *w)
const QString value = w->field(field.name).toString();
fieldReplacementMap.insert(field.name, value);
}
// Insert paths for generator scripts.
fieldReplacementMap.insert(QLatin1String("Path"), QDir::toNativeSeparators(context()->path));
fieldReplacementMap.insert(QLatin1String("TargetPath"), QDir::toNativeSeparators(context()->targetPath));
return fieldReplacementMap;
}