├── icons
├── textbold.png
├── textleft.png
├── doublesize.png
├── textcenter.png
├── textright.png
└── textunder.png
├── .gitignore
├── qescpos.pri
├── qescpos_icons.qrc
├── example
├── main.cpp
├── dialogprinttemplate.h
├── dialogprinttemplate.cpp
└── dialogprinttemplate.ui
├── qescpos.pro
├── qibm852codec.h
├── escposconverter.h
├── README.md
├── qibm852codec.cpp
├── escposconverter.cpp
├── escpostexteditwidgets.h
├── escpostexteditwidgets.cpp
├── LICENSE
└── qescpos.pro.user
/icons/textbold.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/martonmiklos/qescpos/HEAD/icons/textbold.png
--------------------------------------------------------------------------------
/icons/textleft.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/martonmiklos/qescpos/HEAD/icons/textleft.png
--------------------------------------------------------------------------------
/icons/doublesize.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/martonmiklos/qescpos/HEAD/icons/doublesize.png
--------------------------------------------------------------------------------
/icons/textcenter.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/martonmiklos/qescpos/HEAD/icons/textcenter.png
--------------------------------------------------------------------------------
/icons/textright.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/martonmiklos/qescpos/HEAD/icons/textright.png
--------------------------------------------------------------------------------
/icons/textunder.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/martonmiklos/qescpos/HEAD/icons/textunder.png
--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | # Compiled Object files
2 | *.slo
3 | *.lo
4 | *.o
5 | *.obj
6 |
7 | # Compiled Dynamic libraries
8 | *.so
9 | *.dylib
10 | *.dll
11 |
12 | # Compiled Static libraries
13 | *.lai
14 | *.la
15 | *.a
16 | *.lib
17 |
18 | # Executables
19 | *.exe
20 | *.out
21 | *.app
22 |
--------------------------------------------------------------------------------
/qescpos.pri:
--------------------------------------------------------------------------------
1 | INCLUDEPATH += $$PWD
2 |
3 | HEADERS += \
4 | $$PWD/qibm852codec.h \
5 | $$PWD/escposconverter.h \
6 | $$PWD/escpostexteditwidgets.h
7 |
8 | SOURCES += \
9 | $$PWD/qibm852codec.cpp \
10 | $$PWD/escposconverter.cpp \
11 | $$PWD/escpostexteditwidgets.cpp
12 |
13 | RESOURCES += \
14 | $$PWD/qescpos_icons.qrc
15 |
--------------------------------------------------------------------------------
/qescpos_icons.qrc:
--------------------------------------------------------------------------------
1 |
2 |
3 | icons/doublesize.png
4 | icons/textbold.png
5 | icons/textcenter.png
6 | icons/textleft.png
7 | icons/textright.png
8 | icons/textunder.png
9 |
10 |
11 |
--------------------------------------------------------------------------------
/example/main.cpp:
--------------------------------------------------------------------------------
1 | #include "dialogprinttemplate.h"
2 | #include "qibm852codec.h"
3 |
4 | #include
5 | #include
6 |
7 | int main(int argc, char *argv[])
8 | {
9 | QIBM852Codec *codec = new QIBM852Codec();
10 | QApplication a(argc, argv);
11 |
12 | QCoreApplication::setOrganizationName("MM");
13 | QCoreApplication::setApplicationName("QESCPOS test app");
14 | QCoreApplication::setApplicationVersion("1.0");
15 |
16 | DialogPrintTemplate w;
17 | w.show();
18 | return a.exec();
19 | }
20 |
--------------------------------------------------------------------------------
/qescpos.pro:
--------------------------------------------------------------------------------
1 | QT += core gui sql
2 |
3 | greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
4 |
5 | TARGET = drive_tester
6 | TEMPLATE = app
7 |
8 | OBJECTS_DIR = build
9 | MOC_DIR = build
10 | RCC_DIR = build
11 | UI_DIR = build
12 | DESTDIR = bin
13 |
14 | include(qescpos.pri)
15 |
16 | FORMS += \
17 | example/dialogprinttemplate.ui
18 |
19 | HEADERS += \
20 | example/dialogprinttemplate.h
21 |
22 | SOURCES += \
23 | example/main.cpp \
24 | example/dialogprinttemplate.cpp
25 |
26 |
27 | greaterThan(QT_MAJOR_VERSION, 4) {
28 | LIBS += -lQt5SerialPort
29 | } else {
30 | LIBS += -lqtserialport
31 | }
32 |
--------------------------------------------------------------------------------
/qibm852codec.h:
--------------------------------------------------------------------------------
1 | #ifndef QIBM852CODEC_H
2 | #define QIBM852CODEC_H
3 |
4 | #include
5 | #include
6 |
7 | class QIBM852Codec : public QTextCodec
8 | {
9 | public:
10 | QIBM852Codec();
11 | ~QIBM852Codec();
12 | QByteArray name() const {return "IBM852";}
13 | QStringList aliases();
14 | int mibEnum() const {return 2010;}
15 | QString convertToUnicode(const char *in, int length, ConverterState *state) const ;
16 | QByteArray convertFromUnicode(const QChar *in, int length, ConverterState *state) const ;
17 | private:
18 | QTextCodec *IBM850Codec;
19 |
20 | };
21 |
22 | #endif // QIBM852CODEC_H
23 |
--------------------------------------------------------------------------------
/example/dialogprinttemplate.h:
--------------------------------------------------------------------------------
1 | #ifndef DIALOGPRINTTEMPLATE_H
2 | #define DIALOGPRINTTEMPLATE_H
3 |
4 | #include
5 | #include
6 |
7 | #include "escposconverter.h"
8 |
9 | namespace Ui {
10 | class DialogPrintTemplate;
11 | }
12 |
13 | class DialogPrintTemplate : public QDialog
14 | {
15 | Q_OBJECT
16 |
17 | public:
18 | explicit DialogPrintTemplate(QWidget *parent = 0);
19 | ~DialogPrintTemplate();
20 |
21 | private slots:
22 | void on_pushButtonPrint_clicked();
23 |
24 | private:
25 | Ui::DialogPrintTemplate *ui;
26 | QSerialPort *m_port;
27 | ESCPOSDirectConverter m_converter;
28 | };
29 |
30 | #endif // DIALOGPRINTTEMPLATE_H
31 |
--------------------------------------------------------------------------------
/escposconverter.h:
--------------------------------------------------------------------------------
1 | #ifndef ESCPOSCONVERTER_H
2 | #define ESCPOSCONVERTER_H
3 |
4 | #include
5 | #include
6 | #include
7 | #include
8 | #include
9 |
10 | #include "qibm852codec.h"
11 |
12 |
13 | class ESCPOSConverter : public QObject
14 | {
15 | Q_OBJECT
16 | public:
17 | ESCPOSConverter(QObject *parent = 0);
18 | virtual QByteArray convert(QTextDocument *doc) = 0;
19 |
20 | protected:
21 | QByteArray setAlignment(Qt::Alignment);
22 | QByteArray setFormat(QTextFragment fragment);
23 | QIBM852Codec *codec;
24 | };
25 |
26 | class ESCPOSDirectConverter : public ESCPOSConverter
27 | {
28 | Q_OBJECT
29 | public:
30 | ESCPOSDirectConverter(QObject *parent = 0);
31 | QByteArray convert(QTextDocument *doc);
32 | };
33 |
34 |
35 | #endif // ESCPOSCONVERTER_H
36 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | qescpos
2 | =======
3 |
4 | Some classes for Qt to interact with ESC/POS printers:
5 |
6 | - ESCPOSDirectConverter: a converter class which takes a QTextDocument and produces a QByteArray which can be sent to the printer.
7 | - ESCPOSTextEdit - toolbuttons (escpostexteditwidgets.h):
8 | These toolbuttons can be added to your GUI where your QTextEdit lives and if you point to the editor with the setTextEdit method these controls will allow you to format your document with the limited formatting options what the printer supports.
9 | - QIBM852Codec: a code which is a wrapped around the IBM850 codec to translate the hungarian accented characters to fit best similar character from the printer's available characters. **Warning** : this codec is designed only for this purpose, not all the codepage mapped/verified.
10 | - example:
11 | A basic example dialog which showcases the functionality of the classes above. It uses QSerialPort for sending data to the printer.
12 |
13 | TODO:
14 |
15 | - QIBM852Codec cleanup
16 | - Figure out a better method for the text editing,
17 | because the QTextEdit has a lot of limitations which can be a trivial
18 | use case. For e.g.: two textblocks in one row one aligned to left
19 | another aligned to right is not supported. Some webkit based approach
20 | would eliminate this problem.
21 | - Image support [possibly usable code snipplet here](http://madsdyd.wordpress.com/2010/10/19/printing-a-bitmap-with-the-pos-104-prp-085iiit-receipt-printer/#comments)
22 |
--------------------------------------------------------------------------------
/example/dialogprinttemplate.cpp:
--------------------------------------------------------------------------------
1 | #include "dialogprinttemplate.h"
2 | #include "ui_dialogprinttemplate.h"
3 |
4 | #include
5 | #include
6 | #include
7 |
8 | DialogPrintTemplate::DialogPrintTemplate(QWidget *parent) :
9 | QDialog(parent),
10 | ui(new Ui::DialogPrintTemplate)
11 | {
12 | ui->setupUi(this);
13 | ui->toolButtonAlignLeft->setTextEdit(ui->textEditBody);
14 | ui->toolButtonAlignRight->setTextEdit(ui->textEditBody);
15 | ui->toolButtonAlignCenter->setTextEdit(ui->textEditBody);
16 | ui->toolButtonBold->setTextEdit(ui->textEditBody);
17 | ui->toolButtonUnderLine->setTextEdit(ui->textEditBody);
18 | ui->comboBoxFontType->setTextEdit(ui->textEditBody);
19 |
20 | m_port = new QSerialPort(this);
21 | m_port->setBaudRate(115200);
22 | m_port->setDataBits(QSerialPort::Data8);
23 | m_port->setParity(QSerialPort::NoParity);
24 | m_port->setStopBits(QSerialPort::OneStop);
25 | m_port->setPortName("/dev/ttyS0");
26 | if (!m_port->open(QSerialPort::ReadWrite)) {
27 | QMessageBox::warning(this,
28 | tr("Unable to open the port!"),
29 | tr("Unable to open the %1 serial port!\nError:%2").arg(m_port->portName()).arg(m_port->errorString())
30 | );
31 | }
32 | }
33 |
34 | DialogPrintTemplate::~DialogPrintTemplate()
35 | {
36 | delete ui;
37 | }
38 |
39 |
40 | void DialogPrintTemplate::on_pushButtonPrint_clicked()
41 | {
42 | if (!m_port->isOpen()) {
43 | if (!m_port->open(QSerialPort::ReadWrite)) {
44 | QMessageBox::warning(this,
45 | tr("Port is not open!").arg(m_port->portName()),
46 | tr("The serial port is closed")
47 | );
48 | }
49 | } else {
50 | m_port->write(m_converter.convert(ui->textEditBody->document()));
51 | }
52 | }
53 |
--------------------------------------------------------------------------------
/qibm852codec.cpp:
--------------------------------------------------------------------------------
1 | #include "qibm852codec.h"
2 | #include
3 | QIBM852Codec::QIBM852Codec() :
4 | QTextCodec()
5 | {
6 | IBM850Codec = QTextCodec::codecForName("IBM850");
7 | }
8 |
9 | QStringList QIBM852Codec::aliases()
10 | {
11 | QStringList ret;
12 | ret << "ibm-852_P100-1995"
13 | << "ibm-852"
14 | << "IBM852"
15 | << "cp852"
16 | << "852"
17 | << "csPCp852"
18 | << "windows-852";
19 | return ret;
20 | }
21 |
22 | QString QIBM852Codec::convertToUnicode(const char *in, int length, ConverterState *state) const
23 | {
24 | if (IBM850Codec == nullptr) {
25 | return "";
26 | } else {
27 | return IBM850Codec->toUnicode(in, length, state);
28 | }
29 | }
30 |
31 | QByteArray QIBM852Codec::convertFromUnicode(const QChar *in, int length, ConverterState *state) const
32 | {
33 | Q_UNUSED(state)
34 | if (IBM850Codec == nullptr) {
35 | return "";
36 | } else {
37 | QByteArray ret;
38 | for (int i = 0; ifromUnicode(&in[i], 1));
66 | break;
67 | }
68 | }
69 | return ret;
70 | }
71 |
72 | }
73 |
74 |
75 | QIBM852Codec::~QIBM852Codec()
76 | {
77 |
78 | }
79 |
--------------------------------------------------------------------------------
/escposconverter.cpp:
--------------------------------------------------------------------------------
1 | #include "escposconverter.h"
2 |
3 |
4 | ESCPOSConverter::ESCPOSConverter(QObject *parent) :
5 | QObject(parent)
6 | {
7 | codec = new QIBM852Codec();
8 | }
9 |
10 | ESCPOSDirectConverter::ESCPOSDirectConverter(QObject *parent) :
11 | ESCPOSConverter(parent)
12 | {
13 | }
14 |
15 |
16 | QByteArray ESCPOSDirectConverter::convert(QTextDocument* doc)
17 | {
18 | QByteArray ret;
19 | for (QTextBlock block = doc->begin(); block != doc->end(); block = block.next()) {
20 | ret.append(setAlignment(block.blockFormat().alignment()));
21 | QTextBlock::iterator it = block.begin();
22 | for(;!(it.atEnd()); ++it) {
23 | ret.append(setFormat(it.fragment()));
24 | //ret.append(codec->fromUnicode(it.fragment().text()));
25 | ret.append(codec->convertFromUnicode(it.fragment().text().data(), it.fragment().length(), nullptr));
26 | }
27 | ret.append(0x1B);
28 | ret.append(0x64);
29 | ret.append(0x01);
30 | }
31 | return ret;
32 | }
33 |
34 | QByteArray ESCPOSConverter::setAlignment(Qt::Alignment align)
35 | {
36 | QByteArray ret;
37 | ret.append(0x1B);
38 | ret.append(0x61);
39 | if (align & Qt::AlignHCenter)
40 | ret.append(49);
41 | else if (align & Qt::AlignRight)
42 | ret.append(50);
43 | else
44 | ret.append(48); // left by default
45 |
46 | return ret;
47 | }
48 |
49 | QByteArray ESCPOSConverter::setFormat(QTextFragment fragment)
50 | {
51 | QByteArray ret;
52 | ret.append(0x1B);
53 | ret.append(0x21);
54 | quint8 formatByte = 0;
55 |
56 | if (fragment.charFormat().fontPointSize() == 9) {
57 | formatByte |= 1;
58 | //qWarning() << "font: 9pt ";
59 | }
60 |
61 | if (fragment.charFormat().fontWeight() > 50) {
62 | formatByte |= 8;
63 | //qWarning() << "font: bold " << fragment.charFormat().fontWeight();
64 | }
65 |
66 | if (fragment.charFormat().underlineStyle() != QTextCharFormat::NoUnderline) {
67 | formatByte |= 128;
68 | //qWarning() << "font: underline ";
69 | }
70 |
71 | ret.append(formatByte);
72 | return ret;
73 | }
74 |
--------------------------------------------------------------------------------
/escpostexteditwidgets.h:
--------------------------------------------------------------------------------
1 | #ifndef ESCPOSTEXTEDITWIDGETS_H
2 | #define ESCPOSTEXTEDITWIDGETS_H
3 |
4 | #include
5 | #include
6 | #include
7 |
8 | class ESCPOSToolWidgetCharm;
9 |
10 | class ESCPOSToolWidget
11 | {
12 | public:
13 | ESCPOSToolWidget();
14 | ~ESCPOSToolWidget();
15 | void setTextEdit(QTextEdit* textEdit);
16 | void unsetCurrentTextEdit();
17 |
18 | virtual void setStateFromFormat(const QTextCharFormat & format);
19 |
20 | protected:
21 | QTextEdit* m_textEdit;
22 | ESCPOSToolWidgetCharm *m_charm;
23 | };
24 |
25 | class ESCPOSToolWidgetCharm : public QObject
26 | {
27 | Q_OBJECT
28 | public:
29 | ESCPOSToolWidgetCharm(ESCPOSToolWidget *widget);
30 | public slots:
31 | void setStateFromFormat(const QTextCharFormat & format);
32 |
33 | void setTextEdit(QTextEdit* textEdit);
34 | void unsetCurrentTextEdit();
35 |
36 | private:
37 | ESCPOSToolWidget *m_widget = nullptr;
38 | QTextEdit *m_textEdit = nullptr;
39 | };
40 |
41 | class ESCPOSToolButton : public QToolButton, public ESCPOSToolWidget
42 | {
43 | Q_OBJECT
44 | public:
45 | ESCPOSToolButton(QWidget *parent = nullptr);
46 |
47 | protected slots:
48 | virtual void clicked() = 0;
49 | };
50 |
51 | class ESCPOSTextEditAlignLeft : public ESCPOSToolButton
52 | {
53 | Q_OBJECT
54 | public:
55 | ESCPOSTextEditAlignLeft(QWidget *parent = nullptr) : ESCPOSToolButton(parent) {}
56 | private slots:
57 | void clicked() override;
58 | };
59 |
60 | class ESCPOSTextEditAlignRight : public ESCPOSToolButton
61 | {
62 | Q_OBJECT
63 | public:
64 | ESCPOSTextEditAlignRight(QWidget *parent = nullptr) : ESCPOSToolButton(parent) {}
65 | private slots:
66 | void clicked() override;
67 | };
68 |
69 | class ESCPOSTextEditAlignCenter : public ESCPOSToolButton
70 | {
71 | Q_OBJECT
72 | public:
73 | ESCPOSTextEditAlignCenter(QWidget *parent = nullptr) : ESCPOSToolButton(parent) {}
74 | private slots:
75 | void clicked() override;
76 | };
77 |
78 | class ESCPOSTextEditBold : public ESCPOSToolButton
79 | {
80 | Q_OBJECT
81 | public:
82 | ESCPOSTextEditBold(QWidget *parent = nullptr) : ESCPOSToolButton(parent) {}
83 | virtual void setStateFromFormat(const QTextCharFormat & format) override;
84 |
85 | private slots:
86 | void clicked() override;
87 | };
88 |
89 | class ESCPOSTextEditUnderLine : public ESCPOSToolButton
90 | {
91 | Q_OBJECT
92 | public:
93 | ESCPOSTextEditUnderLine(QWidget *parent = nullptr) : ESCPOSToolButton(parent) {}
94 | virtual void setStateFromFormat(const QTextCharFormat & format) override;
95 |
96 | private slots:
97 | void clicked() override;
98 | };
99 |
100 | class ESCPOSFontSizeComboBox : public QComboBox, public ESCPOSToolWidget
101 | {
102 | Q_OBJECT
103 | public:
104 | ESCPOSFontSizeComboBox(QWidget *parent = nullptr);
105 | void setStateFromFormat(const QTextCharFormat & format) override;
106 | private slots:
107 | void activatedSlot(int index);
108 | };
109 |
110 | #endif // ESCPOSTEXTEDITWIDGETS_H
111 |
--------------------------------------------------------------------------------
/escpostexteditwidgets.cpp:
--------------------------------------------------------------------------------
1 | #include "escpostexteditwidgets.h"
2 |
3 | #include
4 |
5 | ESCPOSToolButton::ESCPOSToolButton(QWidget *parent)
6 | : QToolButton(parent), ESCPOSToolWidget()
7 | {
8 | setCheckable(true);
9 | connect(this, &QToolButton::clicked, this, &ESCPOSToolButton::clicked);
10 | }
11 |
12 | void ESCPOSTextEditAlignLeft::clicked()
13 | {
14 | if (m_textEdit != nullptr)
15 | m_textEdit->setAlignment(Qt::AlignLeft);
16 | }
17 |
18 | void ESCPOSTextEditAlignRight::clicked()
19 | {
20 | if (m_textEdit != nullptr)
21 | m_textEdit->setAlignment(Qt::AlignRight);
22 | }
23 |
24 |
25 |
26 | void ESCPOSTextEditAlignCenter::clicked()
27 | {
28 | if (m_textEdit != nullptr)
29 | m_textEdit->setAlignment(Qt::AlignCenter);
30 | }
31 |
32 |
33 | void ESCPOSTextEditBold::setStateFromFormat(const QTextCharFormat &format)
34 | {
35 | setChecked(format.fontWeight() == QFont::Bold);
36 | }
37 |
38 | void ESCPOSTextEditBold::clicked()
39 | {
40 | if (m_textEdit != nullptr) {
41 | QTextCursor cursor = m_textEdit->textCursor();
42 | if (!cursor.hasSelection())
43 | cursor.select(QTextCursor::WordUnderCursor);
44 | QTextCharFormat format = cursor.charFormat();
45 | if (format.fontWeight() == QFont::Bold)
46 | format.setFontWeight(QFont::Normal);
47 | else
48 | format.setFontWeight(QFont::Bold);
49 | m_textEdit->mergeCurrentCharFormat(format);
50 | }
51 | }
52 |
53 | void ESCPOSTextEditUnderLine::setStateFromFormat(const QTextCharFormat &format)
54 | {
55 | setChecked(format.underlineStyle() == QTextCharFormat::SingleUnderline);
56 | }
57 |
58 | void ESCPOSTextEditUnderLine::clicked()
59 | {
60 | if (m_textEdit != nullptr) {
61 | QTextCursor cursor = m_textEdit->textCursor();
62 | if (!cursor.hasSelection())
63 | cursor.select(QTextCursor::WordUnderCursor);
64 | QTextCharFormat format = cursor.charFormat();
65 | if (format.underlineStyle() == QTextCharFormat::NoUnderline)
66 | format.setUnderlineStyle(QTextCharFormat::SingleUnderline);
67 | else
68 | format.setUnderlineStyle(QTextCharFormat::NoUnderline);
69 | m_textEdit->mergeCurrentCharFormat(format);
70 | }
71 | }
72 |
73 |
74 | ESCPOSFontSizeComboBox::ESCPOSFontSizeComboBox(QWidget *parent) :
75 | QComboBox(parent), ESCPOSToolWidget()
76 | {
77 | addItem(tr("Font B (~ 9pt)"));
78 | addItem(tr("Font A (~ 12pt)"));
79 | connect(this, SIGNAL(activated(int)), this, SLOT(activatedSlot(int)));
80 | }
81 |
82 | void ESCPOSFontSizeComboBox::setStateFromFormat(const QTextCharFormat &format)
83 | {
84 | setCurrentIndex(qFuzzyCompare(format.fontPointSize(), 9.0) ? 0 : 1);
85 | }
86 |
87 | void ESCPOSFontSizeComboBox::activatedSlot(int index)
88 | {
89 | if (m_textEdit != nullptr) {
90 | QTextCursor cursor = m_textEdit->textCursor();
91 | if (!cursor.hasSelection())
92 | cursor.select(QTextCursor::WordUnderCursor);
93 | QTextCharFormat format = cursor.charFormat();
94 | format.setFontPointSize(index == 0?9:12);
95 | m_textEdit->mergeCurrentCharFormat(format);
96 | }
97 | }
98 |
99 | ESCPOSToolWidget::ESCPOSToolWidget() :
100 | m_textEdit(nullptr)
101 | {
102 | m_charm = new ESCPOSToolWidgetCharm(this);
103 | }
104 |
105 | ESCPOSToolWidget::~ESCPOSToolWidget()
106 | {
107 | delete m_charm;
108 | }
109 |
110 | void ESCPOSToolWidget::setTextEdit(QTextEdit *textEdit)
111 | {
112 | m_textEdit = textEdit;
113 | m_charm->setTextEdit(textEdit);
114 | }
115 |
116 | void ESCPOSToolWidget::unsetCurrentTextEdit()
117 | {
118 | m_charm->unsetCurrentTextEdit();
119 | m_textEdit = nullptr;
120 | }
121 |
122 | void ESCPOSToolWidget::setStateFromFormat(const QTextCharFormat &format)
123 | {
124 | Q_UNUSED(format);
125 | }
126 |
127 | ESCPOSToolWidgetCharm::ESCPOSToolWidgetCharm(ESCPOSToolWidget *widget) :
128 | QObject (nullptr),
129 | m_widget(widget)
130 | {
131 |
132 | }
133 |
134 | void ESCPOSToolWidgetCharm::setStateFromFormat(const QTextCharFormat &format)
135 | {
136 | m_widget->setStateFromFormat(format);
137 | }
138 |
139 | void ESCPOSToolWidgetCharm::setTextEdit(QTextEdit *textEdit)
140 | {
141 | m_textEdit = textEdit;
142 | connect(m_textEdit, &QTextEdit::currentCharFormatChanged, this, &ESCPOSToolWidgetCharm::setStateFromFormat);
143 | }
144 |
145 | void ESCPOSToolWidgetCharm::unsetCurrentTextEdit()
146 | {
147 | if (m_textEdit)
148 | disconnect(m_textEdit, &QTextEdit::currentCharFormatChanged, this, &ESCPOSToolWidgetCharm::setStateFromFormat);
149 | m_textEdit = nullptr;
150 | }
151 |
--------------------------------------------------------------------------------
/example/dialogprinttemplate.ui:
--------------------------------------------------------------------------------
1 |
2 |
3 | DialogPrintTemplate
4 |
5 |
6 |
7 | 0
8 | 0
9 | 521
10 | 416
11 |
12 |
13 |
14 | Print template
15 |
16 |
17 | -
18 |
19 |
20 | QDialogButtonBox::Cancel|QDialogButtonBox::Reset|QDialogButtonBox::Save
21 |
22 |
23 |
24 | -
25 |
26 |
27 | Test print
28 |
29 |
30 |
31 | -
32 |
33 |
34 |
35 | Courier New
36 |
37 |
38 |
39 | QTextEdit::FixedPixelWidth
40 |
41 |
42 | 410
43 |
44 |
45 |
46 | -
47 |
48 |
-
49 |
50 |
51 | -
52 |
53 |
54 | Left align
55 |
56 |
57 | ...
58 |
59 |
60 |
61 | :/icons/textleft.png:/icons/textleft.png
62 |
63 |
64 |
65 | -
66 |
67 |
68 | Center align
69 |
70 |
71 | ...
72 |
73 |
74 |
75 | :/icons/textcenter.png:/icons/textcenter.png
76 |
77 |
78 |
79 | -
80 |
81 |
82 | Right align
83 |
84 |
85 | ...
86 |
87 |
88 |
89 | :/icons/textright.png:/icons/textright.png
90 |
91 |
92 |
93 | -
94 |
95 |
96 | ...
97 |
98 |
99 |
100 | :/icons/textbold.png:/icons/textbold.png
101 |
102 |
103 |
104 | -
105 |
106 |
107 | ...
108 |
109 |
110 |
111 | :/icons/textunder.png:/icons/textunder.png
112 |
113 |
114 |
115 | -
116 |
117 |
118 | Qt::Horizontal
119 |
120 |
121 |
122 | 40
123 | 20
124 |
125 |
126 |
127 |
128 |
129 |
130 |
131 |
132 |
133 |
134 | ESCPOSTextEditAlignLeft
135 | QToolButton
136 |
137 |
138 |
139 | ESCPOSTextEditAlignRight
140 | QToolButton
141 |
142 |
143 |
144 | ESCPOSTextEditAlignCenter
145 | QToolButton
146 |
147 |
148 |
149 | ESCPOSTextEditBold
150 | QToolButton
151 |
152 |
153 |
154 | ESCPOSTextEditUnderLine
155 | QToolButton
156 |
157 |
158 |
159 | ESCPOSFontSizeComboBox
160 | QComboBox
161 |
162 |
163 |
164 |
165 |
166 |
167 |
168 |
169 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | Apache License
2 | Version 2.0, January 2004
3 | http://www.apache.org/licenses/
4 |
5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
6 |
7 | 1. Definitions.
8 |
9 | "License" shall mean the terms and conditions for use, reproduction,
10 | and distribution as defined by Sections 1 through 9 of this document.
11 |
12 | "Licensor" shall mean the copyright owner or entity authorized by
13 | the copyright owner that is granting the License.
14 |
15 | "Legal Entity" shall mean the union of the acting entity and all
16 | other entities that control, are controlled by, or are under common
17 | control with that entity. For the purposes of this definition,
18 | "control" means (i) the power, direct or indirect, to cause the
19 | direction or management of such entity, whether by contract or
20 | otherwise, or (ii) ownership of fifty percent (50%) or more of the
21 | outstanding shares, or (iii) beneficial ownership of such entity.
22 |
23 | "You" (or "Your") shall mean an individual or Legal Entity
24 | exercising permissions granted by this License.
25 |
26 | "Source" form shall mean the preferred form for making modifications,
27 | including but not limited to software source code, documentation
28 | source, and configuration files.
29 |
30 | "Object" form shall mean any form resulting from mechanical
31 | transformation or translation of a Source form, including but
32 | not limited to compiled object code, generated documentation,
33 | and conversions to other media types.
34 |
35 | "Work" shall mean the work of authorship, whether in Source or
36 | Object form, made available under the License, as indicated by a
37 | copyright notice that is included in or attached to the work
38 | (an example is provided in the Appendix below).
39 |
40 | "Derivative Works" shall mean any work, whether in Source or Object
41 | form, that is based on (or derived from) the Work and for which the
42 | editorial revisions, annotations, elaborations, or other modifications
43 | represent, as a whole, an original work of authorship. For the purposes
44 | of this License, Derivative Works shall not include works that remain
45 | separable from, or merely link (or bind by name) to the interfaces of,
46 | the Work and Derivative Works thereof.
47 |
48 | "Contribution" shall mean any work of authorship, including
49 | the original version of the Work and any modifications or additions
50 | to that Work or Derivative Works thereof, that is intentionally
51 | submitted to Licensor for inclusion in the Work by the copyright owner
52 | or by an individual or Legal Entity authorized to submit on behalf of
53 | the copyright owner. For the purposes of this definition, "submitted"
54 | means any form of electronic, verbal, or written communication sent
55 | to the Licensor or its representatives, including but not limited to
56 | communication on electronic mailing lists, source code control systems,
57 | and issue tracking systems that are managed by, or on behalf of, the
58 | Licensor for the purpose of discussing and improving the Work, but
59 | excluding communication that is conspicuously marked or otherwise
60 | designated in writing by the copyright owner as "Not a Contribution."
61 |
62 | "Contributor" shall mean Licensor and any individual or Legal Entity
63 | on behalf of whom a Contribution has been received by Licensor and
64 | subsequently incorporated within the Work.
65 |
66 | 2. Grant of Copyright License. Subject to the terms and conditions of
67 | this License, each Contributor hereby grants to You a perpetual,
68 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable
69 | copyright license to reproduce, prepare Derivative Works of,
70 | publicly display, publicly perform, sublicense, and distribute the
71 | Work and such Derivative Works in Source or Object form.
72 |
73 | 3. Grant of Patent License. Subject to the terms and conditions of
74 | this License, each Contributor hereby grants to You a perpetual,
75 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable
76 | (except as stated in this section) patent license to make, have made,
77 | use, offer to sell, sell, import, and otherwise transfer the Work,
78 | where such license applies only to those patent claims licensable
79 | by such Contributor that are necessarily infringed by their
80 | Contribution(s) alone or by combination of their Contribution(s)
81 | with the Work to which such Contribution(s) was submitted. If You
82 | institute patent litigation against any entity (including a
83 | cross-claim or counterclaim in a lawsuit) alleging that the Work
84 | or a Contribution incorporated within the Work constitutes direct
85 | or contributory patent infringement, then any patent licenses
86 | granted to You under this License for that Work shall terminate
87 | as of the date such litigation is filed.
88 |
89 | 4. Redistribution. You may reproduce and distribute copies of the
90 | Work or Derivative Works thereof in any medium, with or without
91 | modifications, and in Source or Object form, provided that You
92 | meet the following conditions:
93 |
94 | (a) You must give any other recipients of the Work or
95 | Derivative Works a copy of this License; and
96 |
97 | (b) You must cause any modified files to carry prominent notices
98 | stating that You changed the files; and
99 |
100 | (c) You must retain, in the Source form of any Derivative Works
101 | that You distribute, all copyright, patent, trademark, and
102 | attribution notices from the Source form of the Work,
103 | excluding those notices that do not pertain to any part of
104 | the Derivative Works; and
105 |
106 | (d) If the Work includes a "NOTICE" text file as part of its
107 | distribution, then any Derivative Works that You distribute must
108 | include a readable copy of the attribution notices contained
109 | within such NOTICE file, excluding those notices that do not
110 | pertain to any part of the Derivative Works, in at least one
111 | of the following places: within a NOTICE text file distributed
112 | as part of the Derivative Works; within the Source form or
113 | documentation, if provided along with the Derivative Works; or,
114 | within a display generated by the Derivative Works, if and
115 | wherever such third-party notices normally appear. The contents
116 | of the NOTICE file are for informational purposes only and
117 | do not modify the License. You may add Your own attribution
118 | notices within Derivative Works that You distribute, alongside
119 | or as an addendum to the NOTICE text from the Work, provided
120 | that such additional attribution notices cannot be construed
121 | as modifying the License.
122 |
123 | You may add Your own copyright statement to Your modifications and
124 | may provide additional or different license terms and conditions
125 | for use, reproduction, or distribution of Your modifications, or
126 | for any such Derivative Works as a whole, provided Your use,
127 | reproduction, and distribution of the Work otherwise complies with
128 | the conditions stated in this License.
129 |
130 | 5. Submission of Contributions. Unless You explicitly state otherwise,
131 | any Contribution intentionally submitted for inclusion in the Work
132 | by You to the Licensor shall be under the terms and conditions of
133 | this License, without any additional terms or conditions.
134 | Notwithstanding the above, nothing herein shall supersede or modify
135 | the terms of any separate license agreement you may have executed
136 | with Licensor regarding such Contributions.
137 |
138 | 6. Trademarks. This License does not grant permission to use the trade
139 | names, trademarks, service marks, or product names of the Licensor,
140 | except as required for reasonable and customary use in describing the
141 | origin of the Work and reproducing the content of the NOTICE file.
142 |
143 | 7. Disclaimer of Warranty. Unless required by applicable law or
144 | agreed to in writing, Licensor provides the Work (and each
145 | Contributor provides its Contributions) on an "AS IS" BASIS,
146 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
147 | implied, including, without limitation, any warranties or conditions
148 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
149 | PARTICULAR PURPOSE. You are solely responsible for determining the
150 | appropriateness of using or redistributing the Work and assume any
151 | risks associated with Your exercise of permissions under this License.
152 |
153 | 8. Limitation of Liability. In no event and under no legal theory,
154 | whether in tort (including negligence), contract, or otherwise,
155 | unless required by applicable law (such as deliberate and grossly
156 | negligent acts) or agreed to in writing, shall any Contributor be
157 | liable to You for damages, including any direct, indirect, special,
158 | incidental, or consequential damages of any character arising as a
159 | result of this License or out of the use or inability to use the
160 | Work (including but not limited to damages for loss of goodwill,
161 | work stoppage, computer failure or malfunction, or any and all
162 | other commercial damages or losses), even if such Contributor
163 | has been advised of the possibility of such damages.
164 |
165 | 9. Accepting Warranty or Additional Liability. While redistributing
166 | the Work or Derivative Works thereof, You may choose to offer,
167 | and charge a fee for, acceptance of support, warranty, indemnity,
168 | or other liability obligations and/or rights consistent with this
169 | License. However, in accepting such obligations, You may act only
170 | on Your own behalf and on Your sole responsibility, not on behalf
171 | of any other Contributor, and only if You agree to indemnify,
172 | defend, and hold each Contributor harmless for any liability
173 | incurred by, or claims asserted against, such Contributor by reason
174 | of your accepting any such warranty or additional liability.
175 |
176 | END OF TERMS AND CONDITIONS
177 |
178 | APPENDIX: How to apply the Apache License to your work.
179 |
180 | To apply the Apache License to your work, attach the following
181 | boilerplate notice, with the fields enclosed by brackets "{}"
182 | replaced with your own identifying information. (Don't include
183 | the brackets!) The text should be enclosed in the appropriate
184 | comment syntax for the file format. We also recommend that a
185 | file or class name and description of purpose be included on the
186 | same "printed page" as the copyright notice for easier
187 | identification within third-party archives.
188 |
189 | Copyright {yyyy} {name of copyright owner}
190 |
191 | Licensed under the Apache License, Version 2.0 (the "License");
192 | you may not use this file except in compliance with the License.
193 | You may obtain a copy of the License at
194 |
195 | http://www.apache.org/licenses/LICENSE-2.0
196 |
197 | Unless required by applicable law or agreed to in writing, software
198 | distributed under the License is distributed on an "AS IS" BASIS,
199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
200 | See the License for the specific language governing permissions and
201 | limitations under the License.
--------------------------------------------------------------------------------
/qescpos.pro.user:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 | ProjectExplorer.Project.ActiveTarget
7 | 0
8 |
9 |
10 | ProjectExplorer.Project.EditorSettings
11 |
12 | true
13 | false
14 | true
15 |
16 | Cpp
17 |
18 | CppGlobal
19 |
20 |
21 |
22 | QmlJS
23 |
24 | QmlJSGlobal
25 |
26 |
27 | 2
28 | UTF-8
29 | false
30 | 4
31 | false
32 | 80
33 | true
34 | true
35 | 1
36 | true
37 | false
38 | 0
39 | true
40 | 0
41 | 8
42 | true
43 | 1
44 | true
45 | true
46 | true
47 | false
48 |
49 |
50 |
51 | ProjectExplorer.Project.PluginSettings
52 |
53 |
54 |
55 | ProjectExplorer.Project.Target.0
56 |
57 | Desktop (5.0.1)
58 | Desktop (5.0.1)
59 | {a1177b84-fe07-4ba1-9e50-c17187dceb08}
60 | 0
61 | 0
62 | 0
63 |
64 | /home/mm/Projektek/eagle/pbcoop_merleg/src/configurator/build-qescpos-Desktop_5_0_1-Debug
65 |
66 |
67 | true
68 | qmake
69 |
70 | QtProjectManager.QMakeBuildStep
71 | false
72 | true
73 |
74 | false
75 |
76 |
77 | true
78 | Make
79 |
80 | Qt4ProjectManager.MakeStep
81 |
82 | -w
83 | -r
84 |
85 | false
86 |
87 |
88 |
89 | 2
90 | Build
91 |
92 | ProjectExplorer.BuildSteps.Build
93 |
94 |
95 |
96 | true
97 | Make
98 |
99 | Qt4ProjectManager.MakeStep
100 |
101 | -w
102 | -r
103 |
104 | true
105 | clean
106 |
107 |
108 | 1
109 | Clean
110 |
111 | ProjectExplorer.BuildSteps.Clean
112 |
113 | 2
114 | false
115 |
116 | Debug
117 |
118 | Qt4ProjectManager.Qt4BuildConfiguration
119 | 2
120 | true
121 |
122 |
123 | /home/mm/Projektek/eagle/pbcoop_merleg/src/configurator/build-qescpos-Desktop_5_0_1-Release
124 |
125 |
126 | true
127 | qmake
128 |
129 | QtProjectManager.QMakeBuildStep
130 | false
131 | true
132 |
133 | false
134 |
135 |
136 | true
137 | Make
138 |
139 | Qt4ProjectManager.MakeStep
140 |
141 | -w
142 | -r
143 |
144 | false
145 |
146 |
147 |
148 | 2
149 | Build
150 |
151 | ProjectExplorer.BuildSteps.Build
152 |
153 |
154 |
155 | true
156 | Make
157 |
158 | Qt4ProjectManager.MakeStep
159 |
160 | -w
161 | -r
162 |
163 | true
164 | clean
165 |
166 |
167 | 1
168 | Clean
169 |
170 | ProjectExplorer.BuildSteps.Clean
171 |
172 | 2
173 | false
174 |
175 | Release
176 |
177 | Qt4ProjectManager.Qt4BuildConfiguration
178 | 0
179 | true
180 |
181 | 2
182 |
183 |
184 | 0
185 | Deploy
186 |
187 | ProjectExplorer.BuildSteps.Deploy
188 |
189 | 1
190 | Deploy locally
191 |
192 | ProjectExplorer.DefaultDeployConfiguration
193 |
194 | 1
195 |
196 |
197 |
198 | false
199 | false
200 | false
201 | false
202 | true
203 | 0.01
204 | 10
205 | true
206 | 1
207 | 25
208 |
209 | 1
210 | true
211 | false
212 | true
213 | valgrind
214 |
215 | 0
216 | 1
217 | 2
218 | 3
219 | 4
220 | 5
221 | 6
222 | 7
223 | 8
224 | 9
225 | 10
226 | 11
227 | 12
228 | 13
229 | 14
230 |
231 | 2
232 |
233 | qescpos
234 | qescpos2
235 | Qt4ProjectManager.Qt4RunConfiguration:/home/mm/Projektek/qt/qescpos/qescpos.pro
236 |
237 | qescpos.pro
238 | false
239 | false
240 |
241 | 3768
242 | false
243 | true
244 | false
245 | false
246 | true
247 |
248 | 1
249 |
250 |
251 |
252 | ProjectExplorer.Project.TargetCount
253 | 1
254 |
255 |
256 | ProjectExplorer.Project.Updater.EnvironmentId
257 | {f3429c64-21f5-4580-b39f-af8f9fb0c5ef}
258 |
259 |
260 | ProjectExplorer.Project.Updater.FileVersion
261 | 15
262 |
263 |
264 |
--------------------------------------------------------------------------------