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Rev | Author | Line No. | Line |
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197 | pingvin | 1 | #include "fileform.h" |
2 | #include "ui_fileform.h" |
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198 | pingvin | 3 | #include "mainwindow.h" |
197 | pingvin | 4 | |
5 | FileForm::FileForm(QWidget *parent) : |
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6 | QWidget(parent), |
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7 | ui(new Ui::FileForm) |
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8 | { |
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9 | ui->setupUi(this); |
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201 | pingvin | 10 | FileForm::fdataIsChanged = false; |
197 | pingvin | 11 | } |
12 | |||
13 | FileForm::~FileForm() |
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14 | { |
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15 | delete ui; |
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16 | } |
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17 | |||
18 | void FileForm::changeEvent(QEvent *e) |
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19 | { |
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20 | QWidget::changeEvent(e); |
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21 | switch (e->type()) { |
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22 | case QEvent::LanguageChange: |
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23 | ui->retranslateUi(this); |
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24 | break; |
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25 | default: |
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26 | break; |
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27 | } |
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28 | } |
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29 | |||
30 | |||
31 | |||
198 | pingvin | 32 | void FileForm::on_pushButton_clicked(){ // " " |
33 | QString fileName; |
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34 | QFile file; |
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35 | QByteArray data_tmp; |
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197 | pingvin | 36 | |
198 | pingvin | 37 | fileName = QFileDialog::getOpenFileName(this, |
38 | tr("Open Image"), "", tr("All Files (*.*);;Image Files (*.png *.jpg *.bmp);;Text files (*.txt);;XML files (*.xml)")); //Images (*.png *.xpm *.jpg);;Text files (*.txt);;XML files (*.xml) |
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197 | pingvin | 39 | |
198 | pingvin | 40 | if (fileName.isEmpty()) return; |
41 | file.setFileName(fileName); |
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42 | if (!file.open(QIODevice::ReadOnly)) return; |
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43 | Data.clear(); |
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44 | // Data = file.readAll(); |
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45 | QDataStream out(&Data,QIODevice::ReadWrite); |
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46 | out << fileName; |
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47 | data_tmp = file.readAll(); |
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48 | out << data_tmp; |
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49 | file.close(); |
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201 | pingvin | 50 | FileForm::fdataIsChanged = true; |
198 | pingvin | 51 | |
197 | pingvin | 52 | } |
53 | |||
198 | pingvin | 54 | void FileForm::on_pushButton_2_clicked(){ // " " |
197 | pingvin | 55 | |
201 | pingvin | 56 | Data.clear(); |
57 | FileForm::fdataIsChanged = true; |
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58 | |||
198 | pingvin | 59 | } |
197 | pingvin | 60 | |
198 | pingvin | 61 | void FileForm::on_pushButton_3_clicked(){ // " " |
62 | |||
199 | pingvin | 63 | QByteArray data_tmp; |
64 | QFile file; |
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65 | QDataStream out(&Data,QIODevice::ReadOnly); |
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66 | QString fileName; |
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202 | pingvin | 67 | // QString fileName_tmp; |
200 | pingvin | 68 | if (Data.isEmpty()) return; |
202 | pingvin | 69 | out.device()->reset(); |
199 | pingvin | 70 | out >> fileName; |
71 | fileName = QFileDialog::getSaveFileName(this, tr("Save File"), |
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72 | fileName, |
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198 | pingvin | 73 | tr("All Files (*.*);;Image Files (*.png *.jpg *.bmp);;Text files (*.txt);;XML files (*.xml)")); |
74 | |||
199 | pingvin | 75 | |
198 | pingvin | 76 | if (fileName.isEmpty()) return; |
77 | |||
200 | pingvin | 78 | |
198 | pingvin | 79 | file.setFileName(fileName); |
80 | if (!file.open(QIODevice::WriteOnly)) return; |
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81 | |||
82 | |||
83 | // Data = file.readAll(); |
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199 | pingvin | 84 | |
198 | pingvin | 85 | // out.device()->reset(); |
86 | |||
199 | pingvin | 87 | |
88 | |||
198 | pingvin | 89 | data_tmp.clear(); |
90 | out >> data_tmp; |
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91 | int count; |
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92 | count = file.write(data_tmp); |
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199 | pingvin | 93 | int size; |
94 | size = file.size(); |
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198 | pingvin | 95 | file.close(); |
201 | pingvin | 96 | FileForm::fdataIsChanged = true; |
198 | pingvin | 97 | |
98 | |||
99 | |||
197 | pingvin | 100 | } |
202 | pingvin | 101 | |
102 | void FileForm::setData(QByteArray new_data){ |
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103 | int i; |
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104 | |||
105 | Data = new_data; |
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106 | |||
107 | i++; |
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108 | } |