qpdf.h

爱可视605看PDF程式源代码, 基于APDF

#ifndef __QPDF_H__
#define __QPDF_H__

#include <qstring.h>
#include <poppler/poppler-qt.h>
#include <archos/extapp_msg.h>
#include <archos/avossocket.h>
#include <archos/screen.h>

#include "pdfwidget.h"

class SideMenu;
class Spinbar;
class GotoPage;
class QSocket;
class AvosSocket;
class DocumentLoader;
class CloseButton;

enum { DocLoaded = 1200, DocFailed };

class QPdfDlg : public QWidget {
    Q_OBJECT

public:
	QPdfDlg(int time12=0, int cancelSetZoom=0);
	virtual ~QPdfDlg();
	void toggleVideo(void);

signals:
	void signalBatteryLevel(int);
	void signalWifiLevel(int);
	void updateTime12(int);

public slots:
	void openFile(const QString &);

private slots:
	void rendererRunning(bool lock);
	void isFirstPage(bool);
	void isLastPage(bool);
	void zoomChanged();
	void onMenuEntryActivated(int id);
	void pagesInHistory(bool page);
	void timerDone(void);
	void handleMsg(extapp_msg_t* msg);

protected:
	bool event(QEvent* e);
	void customEvent(QCustomEvent *e);
	bool eventFilter(QObject *target, QEvent *event);
	void resizeEvent(QResizeEvent *);

private:
	void hideSideMenu(void);
	void createMenu(void);
	void createSpinbar(void);
	void createGotoPage(void);
	void docLoaded(Poppler::Document* d);
	void disconnectSignals(void);
	void spinbarLoading(void);
	void restartGui(void);
	void reloadLanguage(char* lang);

	bool m_docLoaded;
	int m_pages;
	Poppler::Document *m_doc;

	PDFWidget* pdfWidget;
	SideMenu *sideMenu;
	Spinbar *spinbar;
	GotoPage *gotoPage;
	DocumentLoader *m_loader;
	CloseButton *m_close;

	enum menuids { hide = 0, zin, zout, prevpage, nextpage, linkback, gotopage, home };

	archos::ScreenMode m_mode;
	void setupMenuItems(SideMenu *smenu);

	archos::AvosSocket *avossocket;

	int m_time12Flag;
	int m_cancelSetZoom;
};

#endif