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#ifndef IMAGEFILE_SELECTOR_H
#define IMAGEFILE_SELECTOR_H
#include <qtoolbutton.h>
#include <qlistview.h>
#include <qwidgetstack.h>
#include <qlayout.h>
#include "qpe/filemanager.h"
#include "qpe/applnk.h"
class QScrollView;
class QLabel;
//class QValueList;
class ThumbWidget : public QWidget
{
Q_OBJECT
public:
ThumbWidget(QPixmap p,QString text,const DocLnk& f,QWidget *parent=0,int width=-1);
~ThumbWidget() { }
DocLnk file() const {
return fl;
}
signals:
void clicked(const DocLnk &);
protected:
void paintEvent( QPaintEvent * );
void resizeEvent(QResizeEvent *);
void mouseReleaseEvent(QMouseEvent* event);
private:
QPixmap pixmap;
QLabel *description;
DocLnk fl;
};
class ImageFileSelectorItem : public QListViewItem
{
public:
ImageFileSelectorItem( QListView *parent, const DocLnk& f );
~ImageFileSelectorItem();
DocLnk file() const {
return fl;
}
private:
DocLnk fl;
};
class ImageFileSelector : public QWidgetStack
{
Q_OBJECT
public:
enum CURRENT_VIEW {
THUMBNAIL,
DETAILED,
UNKNOWN
};
ImageFileSelector(CURRENT_VIEW scv=DETAILED, QWidget *parent=0, const char *name=0 );
~ImageFileSelector();
void reread(bool purgeCache=false);
int fileCount();
const DocLnk *selected();
void setView(CURRENT_VIEW v);
CURRENT_VIEW view() {
return cView;
}
QValueList<DocLnk> fileList() const {
((ImageFileSelector*)this)->fileCount(); // ensure all loaded when this is extended
QValueList<DocLnk> list;
ImageFileSelectorItem *item = (ImageFileSelectorItem *)detailed->firstChild();
while (item) {
list.append(item->file());
item = (ImageFileSelectorItem *)item->nextSibling();
}
return list;
}
public slots:
void switchView();
signals:
void fileSelected( const DocLnk & );
void closeMe();
protected:
void resizeEvent(QResizeEvent *);
private slots:
void fileClicked( int, QListViewItem *, const QPoint &, int );
// pressed to get 'right down'
void filePressed( int, QListViewItem *, const QPoint &, int );
void fileClicked( QListViewItem *);
void thumbClicked(const DocLnk &);
private:
void updateSizes();
CURRENT_VIEW cView;
int count;
QListView *detailed;
QScrollView *thumb;
QList<ThumbWidget> tList;
QWidget *background;
QGridLayout *gl;
};
#endif // IMAGEFILE_SELECTOR_H
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