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39
40
41#include "qqmlpreviewclient_p_p.h"
42#include <private/qpacket_p.h>
43
44#include <QtCore/qurl.h>
45#include <QtCore/qfile.h>
46#include <QtCore/qfileinfo.h>
47#include <QtCore/qdir.h>
48#include <QtQml/qqmlfile.h>
49
50QT_BEGIN_NAMESPACE
51
52QQmlPreviewClient::QQmlPreviewClient(QQmlDebugConnection *connection)
53 : QQmlDebugClient(*(new QQmlPreviewClientPrivate(connection)))
54{
55}
56
57void QQmlPreviewClient::messageReceived(const QByteArray &message)
58{
59 QPacket packet(connection()->currentDataStreamVersion(), message);
60
61 qint8 command;
62 packet >> command;
63
64 switch (command) {
65 case Error: {
66 QString seviceError;
67 packet >> seviceError;
68 emit error(message: seviceError);
69 break;
70 }
71 case Request: {
72 QString fileName;
73 packet >> fileName;
74 emit request(path: fileName);
75 break;
76 }
77 case Fps: {
78 FpsInfo info;
79 packet >> info.numSyncs >> info.minSync >> info.maxSync >> info.totalSync
80 >> info.numRenders >> info.minRender >> info.maxRender >> info.totalRender;
81 emit fps(info);
82 break;
83 }
84 default:
85 emit error(message: QString::fromLatin1(str: "Unknown command received: %1").arg(a: command));
86 break;
87 }
88}
89
90void QQmlPreviewClient::sendDirectory(const QString &path, const QStringList &entries)
91{
92 QPacket packet(connection()->currentDataStreamVersion());
93 packet << static_cast<qint8>(Directory) << path << entries;
94 sendMessage(message: packet.data());
95}
96
97void QQmlPreviewClient::sendFile(const QString &path, const QByteArray &contents)
98{
99 QPacket packet(connection()->currentDataStreamVersion());
100 packet << static_cast<qint8>(File) << path << contents;
101 sendMessage(message: packet.data());
102}
103
104void QQmlPreviewClient::sendError(const QString &path)
105{
106 QPacket packet(connection()->currentDataStreamVersion());
107 packet << static_cast<qint8>(Error) << path;
108 sendMessage(message: packet.data());
109}
110
111void QQmlPreviewClient::triggerLoad(const QUrl &url)
112{
113 QPacket packet(connection()->currentDataStreamVersion());
114 packet << static_cast<qint8>(Load) << url;
115 sendMessage(message: packet.data());
116}
117
118void QQmlPreviewClient::triggerRerun()
119{
120 QPacket packet(connection()->currentDataStreamVersion());
121 packet << static_cast<qint8>(Rerun);
122 sendMessage(message: packet.data());
123}
124
125void QQmlPreviewClient::triggerZoom(float factor)
126{
127 QPacket packet(connection()->currentDataStreamVersion());
128 packet << static_cast<qint8>(Zoom) << factor;
129 sendMessage(message: packet.data());
130}
131
132void QQmlPreviewClient::triggerLanguage(const QUrl &url, const QString &locale)
133{
134 QPacket packet(connection()->currentDataStreamVersion());
135 packet << static_cast<qint8>(Language) << url << locale;
136 sendMessage(message: packet.data());
137}
138
139QT_END_NAMESPACE
140

source code of qtdeclarative/src/qmldebug/qqmlpreviewclient.cpp