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Break out folder selection tree from kcm and reuse in filedigger.
Needed now that KDirSelectDialog has been removed.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,96 @@ | ||
| /*************************************************************************** | ||
| * Copyright Simon Persson * | ||
| * simonpersson1@gmail.com * | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| * This program is distributed in the hope that it will be useful, * | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of * | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | ||
| * GNU General Public License for more details. * | ||
| * * | ||
| * You should have received a copy of the GNU General Public License * | ||
| * along with this program; if not, write to the * | ||
| * Free Software Foundation, Inc., * | ||
| * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * | ||
| ***************************************************************************/ | ||
|
|
||
| #include "dirselector.h" | ||
|
|
||
| #include <KDirLister> | ||
| #include <KDirModel> | ||
| #include <KLocalizedString> | ||
| #include <KMessageBox> | ||
|
|
||
| #include <QDir> | ||
| #include <QInputDialog> | ||
|
|
||
| DirSelector::DirSelector(QWidget *pParent) : QTreeView(pParent) { | ||
| mDirModel = new KDirModel(this); | ||
| mDirModel->dirLister()->setDirOnlyMode(true); | ||
| setModel(mDirModel); | ||
| for (int i = 1; i < mDirModel->columnCount(); ++i) { | ||
| hideColumn(i); | ||
| } | ||
| setHeaderHidden(true); | ||
| connect(mDirModel, SIGNAL(expand(QModelIndex)), SLOT(expand(QModelIndex))); | ||
| connect(mDirModel, SIGNAL(expand(QModelIndex)), SLOT(selectEntry(QModelIndex))); | ||
| } | ||
|
|
||
| QUrl DirSelector::url() const { | ||
| const KFileItem lFileItem = mDirModel->itemForIndex(currentIndex()); | ||
| return !lFileItem.isNull() ? lFileItem.url() : QUrl(); | ||
| } | ||
|
|
||
| void DirSelector::createNewFolder() { | ||
| bool lUserAccepted; | ||
| QString lNameSuggestion = i18nc("default folder name when creating a new folder", "New Folder"); | ||
| if(QFileInfo(url().adjusted(QUrl::StripTrailingSlash).path() + '/' + lNameSuggestion).exists()) { | ||
| lNameSuggestion = KIO::suggestName(url(), lNameSuggestion); | ||
| } | ||
|
|
||
| QString lSelectedName = QInputDialog::getText(this, i18nc("@title:window", "New Folder" ), | ||
| i18nc("@label:textbox", "Create new folder in:\n%1", url().path()), | ||
| QLineEdit::Normal, lNameSuggestion, &lUserAccepted); | ||
| if (!lUserAccepted) | ||
| return; | ||
|
|
||
| QUrl lPartialUrl(url()); | ||
| const QStringList lDirectories = lSelectedName.split(QLatin1Char('/'), QString::SkipEmptyParts); | ||
| foreach(QString lSubDirectory, lDirectories) { | ||
| QDir lDir(lPartialUrl.path()); | ||
| if(lDir.exists(lSubDirectory)) { | ||
| lPartialUrl = lPartialUrl.adjusted(QUrl::StripTrailingSlash); | ||
| lPartialUrl.setPath(lPartialUrl.path() + '/' + (lSubDirectory)); | ||
| KMessageBox::sorry(this, i18n("A folder named %1 already exists.", lPartialUrl.path())); | ||
| return; | ||
| } | ||
| if(!lDir.mkdir(lSubDirectory)) { | ||
| lPartialUrl = lPartialUrl.adjusted(QUrl::StripTrailingSlash); | ||
| lPartialUrl.setPath(lPartialUrl.path() + '/' + (lSubDirectory)); | ||
| KMessageBox::sorry(this, i18n("You do not have permission to create %1.", lPartialUrl.path())); | ||
| return; | ||
| } | ||
| lPartialUrl = lPartialUrl.adjusted(QUrl::StripTrailingSlash); | ||
| lPartialUrl.setPath(lPartialUrl.path() + '/' + (lSubDirectory)); | ||
| } | ||
| mDirModel->expandToUrl(lPartialUrl); | ||
| } | ||
|
|
||
| void DirSelector::selectEntry(QModelIndex pIndex) { | ||
| selectionModel()->clearSelection(); | ||
| selectionModel()->setCurrentIndex(pIndex, QItemSelectionModel::SelectCurrent); | ||
| scrollTo(pIndex); | ||
| } | ||
|
|
||
| void DirSelector::expandToUrl(const QUrl &pUrl) { | ||
| mDirModel->expandToUrl(pUrl); | ||
| } | ||
|
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| void DirSelector::setRootUrl(const QUrl &pUrl) { | ||
| mDirModel->dirLister()->openUrl(pUrl); | ||
| } | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| /*************************************************************************** | ||
| * Copyright Simon Persson * | ||
| * simonpersson1@gmail.com * | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| * This program is distributed in the hope that it will be useful, * | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of * | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | ||
| * GNU General Public License for more details. * | ||
| * * | ||
| * You should have received a copy of the GNU General Public License * | ||
| * along with this program; if not, write to the * | ||
| * Free Software Foundation, Inc., * | ||
| * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * | ||
| ***************************************************************************/ | ||
|
|
||
| #ifndef DIRSELECTOR_H | ||
| #define DIRSELECTOR_H | ||
|
|
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| #include <QTreeView> | ||
|
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| class KDirModel; | ||
|
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| class DirSelector : public QTreeView | ||
| { | ||
| Q_OBJECT | ||
| public: | ||
| explicit DirSelector(QWidget *pParent = 0); | ||
| QUrl url() const; | ||
|
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| signals: | ||
|
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| public slots: | ||
| void createNewFolder(); | ||
| void selectEntry(QModelIndex pIndex); | ||
| void expandToUrl(const QUrl &pUrl); | ||
| void setRootUrl(const QUrl &pUrl); | ||
| private: | ||
| KDirModel *mDirModel; | ||
| }; | ||
|
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| #endif // DIRSELECTOR_H |