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44 #include "versitutils_p.h" |
44 #include "versitutils_p.h" |
45 #include "qmobilityglobal.h" |
45 #include "qmobilityglobal.h" |
46 |
46 |
47 #include <QStringList> |
47 #include <QStringList> |
48 #include <QTextCodec> |
48 #include <QTextCodec> |
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49 #include <QBuffer> |
49 |
50 |
50 QTM_USE_NAMESPACE |
51 QTM_USE_NAMESPACE |
51 |
52 |
52 /*! |
53 /*! |
53 \class QVersitWriter |
54 \class QVersitWriter |
105 */ |
106 */ |
106 |
107 |
107 /*! Constructs a new writer. */ |
108 /*! Constructs a new writer. */ |
108 QVersitWriter::QVersitWriter() : d(new QVersitWriterPrivate) |
109 QVersitWriter::QVersitWriter() : d(new QVersitWriterPrivate) |
109 { |
110 { |
110 connect(d, SIGNAL(stateChanged(QVersitWriter::State)), |
111 d->init(this); |
111 this, SIGNAL(stateChanged(QVersitWriter::State)), Qt::DirectConnection); |
112 } |
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113 |
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114 /*! Constructs a new writer that writes to \a outputDevice. */ |
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115 QVersitWriter::QVersitWriter(QIODevice *outputDevice) : d(new QVersitWriterPrivate) |
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116 { |
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117 d->init(this); |
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118 d->mIoDevice = outputDevice; |
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119 } |
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120 |
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121 /*! Constructs a new writer that appends to \a outputBytes. */ |
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122 QVersitWriter::QVersitWriter(QByteArray *outputBytes) : d(new QVersitWriterPrivate) |
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123 { |
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124 d->init(this); |
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125 d->mOutputBytes.reset(new QBuffer); |
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126 d->mOutputBytes->setBuffer(outputBytes); |
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127 d->mOutputBytes->open(QIODevice::WriteOnly); |
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128 d->mIoDevice = d->mOutputBytes.data(); |
112 } |
129 } |
113 |
130 |
114 /*! |
131 /*! |
115 * Frees the memory used by the writer. |
132 * Frees the memory used by the writer. |
116 * Waits until a pending asynchronous writing has been completed. |
133 * Waits until a pending asynchronous writing has been completed. |
125 * Sets the device used for writing to \a device. |
142 * Sets the device used for writing to \a device. |
126 * Does not take ownership of the device. |
143 * Does not take ownership of the device. |
127 */ |
144 */ |
128 void QVersitWriter::setDevice(QIODevice* device) |
145 void QVersitWriter::setDevice(QIODevice* device) |
129 { |
146 { |
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147 d->mOutputBytes.reset(0); |
130 d->mIoDevice = device; |
148 d->mIoDevice = device; |
131 } |
149 } |
132 |
150 |
133 /*! |
151 /*! |
134 * Returns the device used for writing. |
152 * Returns the device used for writing, or 0 if no device has been set. |
135 */ |
153 */ |
136 QIODevice* QVersitWriter::device() const |
154 QIODevice* QVersitWriter::device() const |
137 { |
155 { |
138 return d->mIoDevice; |
156 if (d->mOutputBytes.isNull()) |
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157 return d->mIoDevice; |
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158 else |
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159 return 0; |
139 } |
160 } |
140 |
161 |
141 /*! |
162 /*! |
142 * Sets the default codec for the writer to use for writing the entire output. |
163 * Sets the default codec for the writer to use for writing the entire output. |
143 * |
164 * |
153 * Returns the document's codec. |
174 * Returns the document's codec. |
154 */ |
175 */ |
155 QTextCodec* QVersitWriter::defaultCodec() const |
176 QTextCodec* QVersitWriter::defaultCodec() const |
156 { |
177 { |
157 return d->mDefaultCodec; |
178 return d->mDefaultCodec; |
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179 } |
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180 |
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181 /*! |
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182 * Returns the state of the writer. |
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183 */ |
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184 QVersitWriter::State QVersitWriter::state() const |
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185 { |
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186 return d->state(); |
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187 } |
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188 |
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189 /*! |
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190 * Returns the error encountered by the last operation. |
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191 */ |
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192 QVersitWriter::Error QVersitWriter::error() const |
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193 { |
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194 return d->error(); |
158 } |
195 } |
159 |
196 |
160 /*! |
197 /*! |
161 * Starts writing \a input to device() asynchronously. |
198 * Starts writing \a input to device() asynchronously. |
162 * Returns false if the output device has not been set or opened or |
199 * Returns false if the output device has not been set or opened or |
205 } else { |
242 } else { |
206 return false; |
243 return false; |
207 } |
244 } |
208 } |
245 } |
209 |
246 |
210 /*! |
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211 * Returns the state of the writer. |
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212 */ |
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213 QVersitWriter::State QVersitWriter::state() const |
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214 { |
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215 return d->state(); |
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216 } |
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217 |
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218 /*! |
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219 * Returns the error encountered by the last operation. |
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220 */ |
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221 QVersitWriter::Error QVersitWriter::error() const |
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222 { |
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223 return d->error(); |
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224 } |
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225 |
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226 #include "moc_qversitwriter.cpp" |
247 #include "moc_qversitwriter.cpp" |