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Редакция 197 | Редакция 198 | ||
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1 | #include "fileform.h"
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1 | #include "fileform.h"
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2 | #include "ui_fileform.h"
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2 | #include "ui_fileform.h"
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- | 3 | #include "mainwindow.h"
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3 | 4 | ||
4 | FileForm::FileForm(QWidget *parent) : |
5 | FileForm::FileForm(QWidget *parent) : |
5 | QWidget(parent), |
6 | QWidget(parent), |
6 | ui(new Ui::FileForm) |
7 | ui(new Ui::FileForm) |
7 | {
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8 | {
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Строка 25... | Строка 26... | ||
25 | }
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26 | }
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26 | }
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27 | }
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27 | 28 | ||
28 | 29 | ||
29 | 30 | ||
30 | void FileForm::on_pushButton_clicked(){ // îáðàáîò÷èê íàæàòèÿ êíîïêè "Ïîìåíÿòü èêîíêó" |
31 | void FileForm::on_pushButton_clicked(){ // îáðàáîò÷èê íàæàòèÿ êíîïêè "Îòêðûòü ôàéë" |
- | 32 | QString fileName;
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- | 33 | QFile file;
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- | 34 | QByteArray data_tmp;
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- | 35 | ||
- | 36 | fileName = QFileDialog::getOpenFileName(this, |
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- | 37 | 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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- | 38 | ||
- | 39 | if (fileName.isEmpty()) return; |
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- | 40 | file.setFileName(fileName); |
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- | 41 | if (!file.open(QIODevice::ReadOnly)) return; |
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- | 42 | Data.clear(); |
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- | 43 | // Data = file.readAll();
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- | 44 | QDataStream out(&Data,QIODevice::ReadWrite); |
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- | 45 | out << fileName; |
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- | 46 | data_tmp = file.readAll(); |
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- | 47 | out << data_tmp; |
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- | 48 | file.close(); |
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31 | 49 | ||
32 | 50 | ||
33 | }
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51 | }
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34 | 52 | ||
35 | void FileForm::on_pushButton_2_clicked(){ // îáðàáîò÷èê íàæàòèÿ êíîïêè "Óäàëèòü èêîíêó" |
53 | void FileForm::on_pushButton_2_clicked(){ // îáðàáîò÷èê íàæàòèÿ êíîïêè "Óäàëèòü ôàéë" |
- | 54 | Data.clear(); |
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- | 55 | ||
- | 56 | }
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- | 57 | ||
- | 58 | void FileForm::on_pushButton_3_clicked(){ // îáðàáîò÷èê íàæàòèÿ êíîïêè "Ñîõðàíèòü ôàéë" |
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- | 59 | ||
- | 60 | QString fileName = QFileDialog::getSaveFileName(this, tr("Save File"), |
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- | 61 | "",
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- | 62 | tr("All Files (*.*);;Image Files (*.png *.jpg *.bmp);;Text files (*.txt);;XML files (*.xml)")); |
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- | 63 | ||
- | 64 | QByteArray data_tmp;
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- | 65 | QFile file;
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- | 66 | int i; |
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- | 67 | i++; |
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- | 68 | if (fileName.isEmpty()) return; |
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- | 69 | if (Data.isEmpty()) return; |
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- | 70 | ||
- | 71 | file.setFileName(fileName); |
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- | 72 | if (!file.open(QIODevice::WriteOnly)) return; |
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- | 73 | ||
- | 74 | ||
- | 75 | // Data = file.readAll();
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- | 76 | QDataStream out(&Data,QIODevice::ReadOnly); |
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- | 77 | // out.device()->reset();
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- | 78 | out >> fileName; |
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- | 79 | ||
- | 80 | file.setFileName(fileName); |
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- | 81 | if (!file.open(QIODevice::ReadWrite)) return; |
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- | 82 | data_tmp.clear(); |
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- | 83 | out >> data_tmp; |
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- | 84 | int count; |
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- | 85 | count = file.write(data_tmp); |
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- | 86 | ||
- | 87 | file.close(); |
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- | 88 | ||
36 | 89 | ||
37 | 90 | ||
38 | }
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91 | }
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