You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
168 lines
4.3 KiB
168 lines
4.3 KiB
/*
|
|
<one line to give the library's name and an idea of what it does.>
|
|
Copyright (C) 2012 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
This library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
|
|
#ifndef FM_FOLDERVIEW_H
|
|
#define FM_FOLDERVIEW_H
|
|
|
|
#include "libfmqtglobals.h"
|
|
#include <QWidget>
|
|
#include <QListView>
|
|
#include <QTreeView>
|
|
#include <QMouseEvent>
|
|
#include <libfm/fm.h>
|
|
#include "foldermodel.h"
|
|
#include "proxyfoldermodel.h"
|
|
|
|
class QTimer;
|
|
|
|
namespace Fm {
|
|
|
|
class FileMenu;
|
|
class FolderMenu;
|
|
class FileLauncher;
|
|
class FolderViewStyle;
|
|
|
|
class LIBFM_QT_API FolderView : public QWidget {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
enum ViewMode {
|
|
FirstViewMode = 1,
|
|
IconMode = FirstViewMode,
|
|
CompactMode,
|
|
DetailedListMode,
|
|
ThumbnailMode,
|
|
LastViewMode = ThumbnailMode,
|
|
NumViewModes = (LastViewMode - FirstViewMode + 1)
|
|
};
|
|
|
|
enum ClickType {
|
|
ActivatedClick,
|
|
MiddleClick,
|
|
ContextMenuClick
|
|
};
|
|
|
|
public:
|
|
|
|
friend class FolderViewTreeView;
|
|
friend class FolderViewListView;
|
|
|
|
explicit FolderView(ViewMode _mode = IconMode, QWidget* parent = 0);
|
|
virtual ~FolderView();
|
|
|
|
void setViewMode(ViewMode _mode);
|
|
ViewMode viewMode() const;
|
|
|
|
void setIconSize(ViewMode mode, QSize size);
|
|
QSize iconSize(ViewMode mode) const;
|
|
|
|
QAbstractItemView* childView() const;
|
|
|
|
ProxyFolderModel* model() const;
|
|
void setModel(ProxyFolderModel* _model);
|
|
|
|
FmFolder* folder() {
|
|
return model_ ? static_cast<FolderModel*>(model_->sourceModel())->folder() : NULL;
|
|
}
|
|
|
|
FmFileInfo* folderInfo() {
|
|
FmFolder* _folder = folder();
|
|
return _folder ? fm_folder_get_info(_folder) : NULL;
|
|
}
|
|
|
|
FmPath* path() {
|
|
FmFolder* _folder = folder();
|
|
return _folder ? fm_folder_get_path(_folder) : NULL;
|
|
}
|
|
|
|
QItemSelectionModel* selectionModel() const;
|
|
FmFileInfoList* selectedFiles() const;
|
|
FmPathList* selectedFilePaths() const;
|
|
|
|
void selectAll();
|
|
|
|
void invertSelection();
|
|
|
|
void setFileLauncher(FileLauncher* launcher) {
|
|
fileLauncher_ = launcher;
|
|
}
|
|
|
|
FileLauncher* fileLauncher() {
|
|
return fileLauncher_;
|
|
}
|
|
|
|
int autoSelectionDelay() const {
|
|
return autoSelectionDelay_;
|
|
}
|
|
|
|
void setAutoSelectionDelay(int delay);
|
|
|
|
protected:
|
|
virtual bool event(QEvent* event);
|
|
virtual void contextMenuEvent(QContextMenuEvent* event);
|
|
virtual void childMousePressEvent(QMouseEvent* event);
|
|
virtual void childDragEnterEvent(QDragEnterEvent* event);
|
|
virtual void childDragMoveEvent(QDragMoveEvent* e);
|
|
virtual void childDragLeaveEvent(QDragLeaveEvent* e);
|
|
virtual void childDropEvent(QDropEvent* e);
|
|
|
|
void emitClickedAt(ClickType type, const QPoint& pos);
|
|
|
|
QModelIndexList selectedRows ( int column = 0 ) const;
|
|
QModelIndexList selectedIndexes() const;
|
|
|
|
virtual void prepareFileMenu(Fm::FileMenu* menu);
|
|
virtual void prepareFolderMenu(Fm::FolderMenu* menu);
|
|
|
|
virtual bool eventFilter(QObject* watched, QEvent* event);
|
|
|
|
void updateGridSize(); // called when view mode, icon size, or font size is changed
|
|
|
|
public Q_SLOTS:
|
|
void onItemActivated(QModelIndex index);
|
|
void onSelectionChanged(const QItemSelection & selected, const QItemSelection & deselected);
|
|
virtual void onFileClicked(int type, FmFileInfo* fileInfo);
|
|
|
|
private Q_SLOTS:
|
|
void onAutoSelectionTimeout();
|
|
void onSelChangedTimeout();
|
|
|
|
Q_SIGNALS:
|
|
void clicked(int type, FmFileInfo* file);
|
|
void selChanged(int n_sel);
|
|
void sortChanged();
|
|
|
|
private:
|
|
|
|
QAbstractItemView* view;
|
|
ProxyFolderModel* model_;
|
|
ViewMode mode;
|
|
QSize iconSize_[NumViewModes];
|
|
FileLauncher* fileLauncher_;
|
|
int autoSelectionDelay_;
|
|
QTimer* autoSelectionTimer_;
|
|
QModelIndex lastAutoSelectionIndex_;
|
|
QTimer* selChangedTimer_;
|
|
};
|
|
|
|
}
|
|
|
|
#endif // FM_FOLDERVIEW_H
|