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Complete the export process

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This commit is contained in:
hooper114 2009-09-20 15:40:46 +00:00
parent 318d2d4eed
commit c26edb1302
6 changed files with 188 additions and 63 deletions
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105
frontend_qt4/exportwindow.cpp
View File

@ -19,15 +19,120 @@
#include <QDebug>
#include <QUiLoader>
#include <QFileDialog>
#include <QMessageBox>
#include "exportwindow.h"
#include <stdio.h>
ExportWindow::ExportWindow()
{
setupUi(this);
linDestPath->setText(QDir::toNativeSeparators(QDir::homePath()));
connect(btnCancel, SIGNAL( clicked( bool )), SLOT(quit_now()));
connect(btnOK, SIGNAL( clicked( bool )), SLOT(process()));
connect(btnDestPath, SIGNAL( clicked( bool )), SLOT(get_directory()));
}
ExportWindow::~ExportWindow()
{
}
void ExportWindow::quit_now()
{
close();
}
void ExportWindow::get_directory()
{
QString directory;
QFileDialog fdialog;
fdialog.setFileMode(QFileDialog::Directory);
if(fdialog.exec()) {
directory = fdialog.selectedFiles().at(0);
} else {
return;
}
linDestPath->setText(QDir::toNativeSeparators(directory));
}
void ExportWindow::process()
{
QString fileName;
QString dataString;
QString suffix;
int lines, i, j, inputpos, datalen;
lines = output_data.count(QChar('\n'), Qt::CaseInsensitive);
inputpos = 0;
switch(cmbFileFormat->currentIndex()) {
case 0: suffix = ".png"; break;
case 1: suffix = ".eps"; break;
case 2: suffix = ".svg"; break;
}
for(i = 0; i < lines; i++) {
datalen = 0;
for(j = inputpos; ((output_data[j] != '\n') && (j < output_data.length())); j++) {
datalen++;
}
dataString = output_data.mid(inputpos, datalen);
switch(cmbFileName->currentIndex()) {
case 0: { /* Same as Data (URL Escaped) */
QString url_escaped;
int m;
char name_char;
QChar name_qchar;
for(m = 0; m < dataString.length(); m++) {
name_qchar = dataString[m];
name_char = name_qchar.toAscii();
switch(name_char) {
case '\\': url_escaped += "%5C"; break;
case '/': url_escaped += "%2F"; break;
case ':': url_escaped += "%3A"; break;
case '*': url_escaped += "%2A"; break;
case '?': url_escaped += "%3F"; break;
case '"': url_escaped += "%22"; break;
case '<': url_escaped += "%3C"; break;
case '>': url_escaped += "%3E"; break;
case '|': url_escaped += "%7C"; break;
case '%': url_escaped += "%25"; break;
default: url_escaped += name_qchar; break;
}
}
fileName = linDestPath->text() + QDir::separator() + linPrefix->text() + url_escaped + suffix;
}
break;
case 1: { /* Formatted Serial Number */
QString biggest, this_val, outnumber;
int number_size, val_size, m;
biggest = QString::number(lines + 1);
number_size = biggest.length();
this_val = QString::number(i + 1);
val_size = this_val.length();
for(m = 0; m < (number_size - val_size); m++) {
outnumber += QChar('0');
}
outnumber += this_val;
fileName = linDestPath->text() + QDir::separator() + linPrefix->text() + outnumber + suffix;
}
break;
}
barcode->bc.setText(dataString.toAscii().data());
barcode->bc.save_to_file(fileName.toAscii().data());
inputpos += datalen + 1;
}
close();
}

7
frontend_qt4/exportwindow.h
View File

@ -21,6 +21,7 @@
#define EXPORTWINDOW_H
#include "ui_extExport.h"
#include "barcodeitem.h"
class ExportWindow : public QDialog, private Ui::ExportDialog
{
@ -29,7 +30,13 @@ class ExportWindow : public QDialog, private Ui::ExportDialog
public:
ExportWindow();
~ExportWindow();
BarcodeItem *barcode;
QString output_data;
private slots:
void quit_now();
void process();
void get_directory();
};
#endif

109
frontend_qt4/extExport.ui
View File

@ -13,22 +13,6 @@
<property name="windowTitle">
<string>Export Barcodes</string>
</property>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="geometry">
<rect>
<x>10</x>
<y>130</y>
<width>431</width>
<height>32</height>
</rect>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
<widget class="QLineEdit" name="linDestPath">
<property name="geometry">
<rect>
@ -48,6 +32,9 @@
<height>22</height>
</rect>
</property>
<property name="text">
<string>bcs_</string>
</property>
</widget>
<widget class="QComboBox" name="cmbFileName">
<property name="geometry">
@ -58,6 +45,16 @@
<height>22</height>
</rect>
</property>
<item>
<property name="text">
<string>Same as Data</string>
</property>
</item>
<item>
<property name="text">
<string>Serial Number</string>
</property>
</item>
</widget>
<widget class="QComboBox" name="cmbFileFormat">
<property name="geometry">
@ -68,6 +65,21 @@
<height>22</height>
</rect>
</property>
<item>
<property name="text">
<string>Portable Network Graphic (*.png)</string>
</property>
</item>
<item>
<property name="text">
<string>Embedded Post Script (*.eps)</string>
</property>
</item>
<item>
<property name="text">
<string>Scalable Vector Graphic (*.svg)</string>
</property>
</item>
</widget>
<widget class="QToolButton" name="btnDestPath">
<property name="geometry">
@ -112,7 +124,7 @@
<property name="geometry">
<rect>
<x>10</x>
<y>80</y>
<y>70</y>
<width>111</width>
<height>16</height>
</rect>
@ -125,7 +137,7 @@
<property name="geometry">
<rect>
<x>10</x>
<y>110</y>
<y>100</y>
<width>111</width>
<height>16</height>
</rect>
@ -134,40 +146,33 @@
<string>File Format:</string>
</property>
</widget>
<widget class="QPushButton" name="btnCancel">
<property name="geometry">
<rect>
<x>360</x>
<y>130</y>
<width>80</width>
<height>26</height>
</rect>
</property>
<property name="text">
<string>Cancel</string>
</property>
</widget>
<widget class="QPushButton" name="btnOK">
<property name="geometry">
<rect>
<x>270</x>
<y>130</y>
<width>80</width>
<height>26</height>
</rect>
</property>
<property name="text">
<string>OK</string>
</property>
</widget>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>ExportDialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>ExportDialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
<connections/>
</ui>

2
frontend_qt4/mainwindow.cpp
View File

@ -156,7 +156,6 @@ bool MainWindow::save()
{
bool status;
/* Does nothing yet! */
QString fileName = QFileDialog::getSaveFileName(this,
tr("Save Barcode Image"), ".",
tr("Barcode Images (*.png *.eps *.svg)"));
@ -198,6 +197,7 @@ int MainWindow::open_data_dialog()
int MainWindow::open_sequence_dialog()
{
SequenceWindow dlg;
dlg.barcode = &m_bc;
return dlg.exec();
}

22
frontend_qt4/sequencewindow.cpp
View File

@ -21,9 +21,11 @@
#include <QFile>
#include <QUiLoader>
#include <QFileDialog>
#include <QMessageBox>
#include "sequencewindow.h"
#include "exportwindow.h"
#include <stdio.h>
SequenceWindow::SequenceWindow()
{
@ -124,6 +126,7 @@ void SequenceWindow::create_sequence()
step = incval.toInt(&ok, 10);
if((stop <= start) || (step <= 0)) {
QMessageBox::critical(this, tr("Sequence Error"), tr("One or more of the input values is incorrect."));
return;
}
@ -153,9 +156,8 @@ void SequenceWindow::import()
QString fileName;
QFileDialog fdialog;
QFile file;
char *streamdata;
int streamlen;
QString utfstream;
QString outstream;
char *c;
fdialog.setFileMode(QFileDialog::ExistingFile);
@ -166,14 +168,16 @@ void SequenceWindow::import()
}
file.setFileName(fileName);
if(!file.open(QIODevice::ReadOnly)) {
if(!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
QMessageBox::critical(this, tr("Open Error"), tr("Could not open selected file."));
return;
}
QDataStream input(&file);
streamlen = input.readRawData(streamdata, 7095);
utfstream = streamdata; /* FIXME: Does not take account of encoding scheme of input data */
txtPreview->setPlainText(utfstream);
while(file.getChar(c)) {
outstream += QChar(*c);
}
txtPreview->setPlainText(outstream);
file.close();
}
@ -182,5 +186,7 @@ void SequenceWindow::generate_sequence()
int returnval;
ExportWindow dlg;
dlg.barcode = barcode;
dlg.output_data = txtPreview->toPlainText();
returnval = dlg.exec();
}

2
frontend_qt4/sequencewindow.h
View File

@ -21,6 +21,7 @@
#define SEQUENCEWINDOW_H
#include "ui_extSequence.h"
#include "barcodeitem.h"
class SequenceWindow : public QDialog, private Ui::SequenceDialog
{
@ -29,6 +30,7 @@ class SequenceWindow : public QDialog, private Ui::SequenceDialog
public:
SequenceWindow();
~SequenceWindow();
BarcodeItem *barcode;
private:
QString apply_format(QString raw_number);