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Code Issues Projects Releases Packages Wiki Activity

Remote folder wizard: Add optional manual entry #2613

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This commit is contained in:
Christian Kamm 2015-03-12 15:59:59 +01:00
parent 09749e2c7f
commit 95f299f865
3 changed files with 110 additions and 23 deletions
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120
src/gui/folderwizard.cpp
View file

@ -239,10 +239,13 @@ FolderWizardRemotePath::FolderWizardRemotePath(AccountPtr account)
connect(_ui.addFolderButton, SIGNAL(clicked()), SLOT(slotAddRemoteFolder()));
connect(_ui.refreshButton, SIGNAL(clicked()), SLOT(slotRefreshFolders()));
connect(_ui.folderTreeWidget, SIGNAL(itemClicked(QTreeWidgetItem*,int)), SIGNAL(completeChanged()));
connect(_ui.folderTreeWidget, SIGNAL(itemActivated(QTreeWidgetItem*,int)), SIGNAL(completeChanged()));
connect(_ui.folderTreeWidget, SIGNAL(itemExpanded(QTreeWidgetItem*)), SLOT(slotItemExpanded(QTreeWidgetItem*)));
connect(_ui.folderTreeWidget, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)), SLOT(slotCurrentItemChanged(QTreeWidgetItem*)));
connect(_ui.folderEntry, SIGNAL(textEdited(QString)), SLOT(slotFolderEntryEdited(QString)));
_lscolTimer.setInterval(500);
_lscolTimer.setSingleShot(true);
connect(&_lscolTimer, SIGNAL(timeout()), SLOT(slotLsColFolderEntry()));
}
void FolderWizardRemotePath::slotAddRemoteFolder()
@ -315,27 +318,58 @@ static QTreeWidgetItem* findFirstChild(QTreeWidgetItem *parent, const QString& t
void FolderWizardRemotePath::recursiveInsert(QTreeWidgetItem *parent, QStringList pathTrail, QString path)
{
QFileIconProvider prov;
QIcon folderIcon = prov.icon(QFileIconProvider::Folder);
if (pathTrail.size() == 0) {
if (path.endsWith('/')) {
path.chop(1);
}
parent->setToolTip(0, path);
parent->setData(0, Qt::UserRole, path);
} else {
QTreeWidgetItem *item = findFirstChild(parent, pathTrail.first());
if (!item) {
item = new QTreeWidgetItem(parent);
item->setIcon(0, folderIcon);
item->setText(0, pathTrail.first());
item->setData(0, Qt::UserRole, pathTrail.first());
item->setChildIndicatorPolicy(QTreeWidgetItem::ShowIndicator);
}
if (pathTrail.isEmpty())
return;
pathTrail.removeFirst();
recursiveInsert(item, pathTrail, path);
const QString parentPath = parent->data(0, Qt::UserRole).toString();
const QString folderName = pathTrail.first();
QString folderPath;
if (parentPath == QLatin1String("/")) {
folderPath = folderName;
} else {
folderPath = parentPath + "/" + folderName;
}
QTreeWidgetItem *item = findFirstChild(parent, folderName);
if (!item) {
item = new QTreeWidgetItem(parent);
QFileIconProvider prov;
QIcon folderIcon = prov.icon(QFileIconProvider::Folder);
item->setIcon(0, folderIcon);
item->setText(0, folderName);
item->setData(0, Qt::UserRole, folderPath);
item->setToolTip(0, folderPath);
item->setChildIndicatorPolicy(QTreeWidgetItem::ShowIndicator);
}
pathTrail.removeFirst();
recursiveInsert(item, pathTrail, path);
}
bool FolderWizardRemotePath::selectByPath(QString path)
{
if (path.startsWith(QLatin1Char('/'))) {
path = path.mid(1);
}
if (path.endsWith(QLatin1Char('/'))) {
path.chop(1);
}
QTreeWidgetItem *it = _ui.folderTreeWidget->topLevelItem(0);
if (!path.isEmpty()) {
const QStringList pathTrail = path.split(QLatin1Char('/'));
foreach (const QString& path, pathTrail) {
if (!it) {
return false;
}
it = findFirstChild(it, path);
}
}
if (!it) {
return false;
}
_ui.folderTreeWidget->setCurrentItem(it);
return true;
}
void FolderWizardRemotePath::slotUpdateDirectories(const QStringList &list)
@ -367,6 +401,7 @@ void FolderWizardRemotePath::slotRefreshFolders()
SLOT(slotUpdateDirectories(QStringList)));
job->start();
_ui.folderTreeWidget->clear();
_ui.folderEntry->clear();
}
void FolderWizardRemotePath::slotItemExpanded(QTreeWidgetItem *item)
@ -379,6 +414,49 @@ void FolderWizardRemotePath::slotItemExpanded(QTreeWidgetItem *item)
job->start();
}
void FolderWizardRemotePath::slotCurrentItemChanged(QTreeWidgetItem *item)
{
if (item) {
QString dir = item->data(0, Qt::UserRole).toString();
if (!dir.startsWith(QLatin1Char('/'))) {
dir.prepend(QLatin1Char('/'));
}
_ui.folderEntry->setText(dir);
}
emit completeChanged();
}
void FolderWizardRemotePath::slotFolderEntryEdited(const QString& text)
{
if (selectByPath(text)) {
_lscolTimer.stop();
return;
}
_ui.folderTreeWidget->setCurrentItem(0);
_lscolTimer.start(); // avoid sending a request on each keystroke
}
void FolderWizardRemotePath::slotLsColFolderEntry()
{
QString path = _ui.folderEntry->text();
if (path.startsWith(QLatin1Char('/')))
path = path.mid(1);
LsColJob *job = new LsColJob(_account, path, this);
job->setProperties(QList<QByteArray>() << "resourcetype");
connect(job, SIGNAL(directoryListingSubfolders(QStringList)),
SLOT(slotTypedPathFound(QStringList)));
job->start();
}
void FolderWizardRemotePath::slotTypedPathFound(const QStringList& subpaths)
{
slotUpdateDirectories(subpaths);
selectByPath(_ui.folderEntry->text());
}
FolderWizardRemotePath::~FolderWizardRemotePath()
{
}

6
src/gui/folderwizard.h
View file

@ -86,11 +86,17 @@ protected slots:
void slotUpdateDirectories(const QStringList&);
void slotRefreshFolders();
void slotItemExpanded(QTreeWidgetItem*);
void slotCurrentItemChanged(QTreeWidgetItem*);
void slotFolderEntryEdited(const QString& text);
void slotLsColFolderEntry();
void slotTypedPathFound(const QStringList& subpaths);
private:
void recursiveInsert(QTreeWidgetItem *parent, QStringList pathTrail, QString path);
bool selectByPath(QString path);
Ui_FolderWizardTargetPage _ui;
bool _warnWasVisible;
AccountPtr _account;
QTimer _lscolTimer;
};

7
src/gui/folderwizardtargetpage.ui
View file

@ -14,7 +14,10 @@
<string>Form</string>
</property>
<layout class="QGridLayout" name="gridLayout_6">
<item row="3" column="0">
<item row="1" column="0">
<widget class="QLineEdit" name="folderEntry"/>
</item>
<item row="2" column="0">
<widget class="QFrame" name="warnFrame">
<property name="palette">
<palette>
@ -179,7 +182,7 @@
</layout>
</widget>
</item>
<item row="4" column="0">
<item row="3" column="0">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>