projects/infoscreen/MainView.h


#ifndef MAINVIEW_H
#define MAINVIEW_H

#include <QVector>
#include <QWidget>
#include "screenmanager.h"
#include "screenitem.h"
#include "screenxmlhandler.h"

class VideoView;
class MyWebView;
class ClientSideRender;
class PictureView;

class QSettings;

enum Mode {
    ModeNone,
    ModeSimpleWeb,
    ModeXml,
    ModeLocal
};

class MainView : public QWidget
{

    Q_OBJECT
public:
    MainView(QWidget* parent);

public slots:
    void onTimer();

protected:
    virtual void keyPressEvent ( QKeyEvent * event );
    virtual void closeEvent ( QCloseEvent * event );
private:
    void loadSettings();
    bool readXml();
    void readLocalFiles();
    void switchScreens();
    void hideAll();
    void ensureVisible(QWidget* widget);
    void errorInfoScreen(QString msg);

    Mode currentMode;

    MyWebView* web;
    ClientSideRender* render;
    PictureView* picture;
    VideoView* video;
    QWidget* current;
    ScreenManager screenManager;

    QTimer* timer ;
    QTime lastXml;
    QTime lastScreenSwitch;
    ScreenItem currentItem;
    int currentItemIdx;
    QVector<ScreenItem> screenItems;

    ScreenXmlHandler xmlHandler;

    QSettings* settings;
    QString url;
    QString screenid;
    QString xmlUrl;
    QString path;
};

#endif //MAINVIEW_H
1
2	#ifndef MAINVIEW_H
3	#define MAINVIEW_H
4
5	#include <QVector>
6	#include <QWidget>
7	#include "screenmanager.h"
8	#include "screenitem.h"
9	#include "screenxmlhandler.h"
10
11	class VideoView;
12	class MyWebView;
13	class ClientSideRender;
14	class PictureView;
15
16	class QSettings;
17
18	enum Mode {
19	ModeNone,
20	ModeSimpleWeb,
21	ModeXml,
22	ModeLocal
23	};
24
25	class MainView : public QWidget
26	{
27
28	Q_OBJECT
29	public:
30	MainView(QWidget* parent);
31
32	public slots:
33	void onTimer();
34
35	protected:
36	virtual void keyPressEvent ( QKeyEvent * event );
37	virtual void closeEvent ( QCloseEvent * event );
38	private:
39	void loadSettings();
40	bool readXml();
41	void readLocalFiles();
42	void switchScreens();
43	void hideAll();
44	void ensureVisible(QWidget* widget);
45	void errorInfoScreen(QString msg);
46
47	Mode currentMode;
48
49	MyWebView* web;
50	ClientSideRender* render;
51	PictureView* picture;
52	VideoView* video;
53	QWidget* current;
54	ScreenManager screenManager;
55
56	QTimer* timer ;
57	QTime lastXml;
58	QTime lastScreenSwitch;
59	ScreenItem currentItem;
60	int currentItemIdx;
61	QVector<ScreenItem> screenItems;
62
63	ScreenXmlHandler xmlHandler;
64
65	QSettings* settings;
66	QString url;
67	QString screenid;
68	QString xmlUrl;
69	QString path;
70	};
71
72	#endif //MAINVIEW_H