pyside2-rcc resource compiler not working on desktop

blossomsg

Hello All,
I have a qrc file
through rcc.exe i got output of .py file
and then i imported the file but it gives a syntax error
i am providing the the rcc code as well
and you can disable the comment and comment the complete path for checking purpose

import sys

from PySide2 import QtCore, QtWidgets, QtGui

# import succinct_save_rcc


class MyWidget(QtWidgets.QWidget):

    def __init__(self):

        QtWidgets.QWidget.__init__(self)


        self.button = QtWidgets.QPushButton("Click me!")

        self.text = QtWidgets.QLabel()

        self.pixmap = QtGui.QPixmap("D:\\All_Projs\\Maya_Projs\\succinct_save\\unwanted_files\\succinct_save.jpg")

        # self.pixmap = QtGui.QPixmap(":/succinct_save_prefix/succinct_save.jpg")

        self.text.setPixmap(self.pixmap)

        self.text.setAlignment(QtCore.Qt.AlignCenter)


        self.layout = QtWidgets.QVBoxLayout()

        self.layout.addWidget(self.text)

        self.layout.addWidget(self.button)

        self.setLayout(self.layout)



if __name__ == "__main__":

    app = QtWidgets.QApplication(sys.argv)


    widget = MyWidget()

    widget.show()


    sys.exit(app.exec_())

above is the working version of the code
but with the full image path
below is the qrc please run in pyside2 rcc.exe

<RCC>
  <qresource prefix="succinct_save_prefix">
    <file>succinct_save.jpg</file>
  </qresource>
</RCC>

thank you.

SGaist

Hi,

Which version of PySide2 are you using ?
How did you install it ?

eyllanesc

@blossomsg What do you mean by syntax error? On the other hand, when converting the resource.qrc file, it must have the name resource_rc.py

blossomsg

@SGaist
Hi,
PySide2 -- 5.15.0
installed it through pycharm

@eyllanesc
is it mandatory to keep "resource_rc.py"?

/****************************************************************************
** Resource object code
**
** Created by: The Resource Compiler for Qt version 5.15.0
**
** WARNING! All changes made in this file will be lost!
*****************************************************************************/

static const unsigned char qt_resource_data[] = {
  // D:/All_Projs/Maya_Projs/succinct_save/unwanted_files/succinct_save.jpg
  0x0,0x0,0x6a,0x89,
  0xff,

  0xec,0x55,0xd8,0xab,0xb1,0x57,0xff,0xd9,
  
};

static const unsigned char qt_resource_name[] = {
  // succinct_save_prefix
  0x0,0x14,
  0x4,0xc3,0x94,0x68,
  0x0,0x73,
  0x0,0x75,0x0,0x63,0x0,0x63,0x0,0x69,0x0,0x6e,0x0,0x63,0x0,0x74,0x0,0x5f,0x0,0x73,0x0,0x61,0x0,0x76,0x0,0x65,0x0,0x5f,0x0,0x70,0x0,0x72,0x0,0x65,
  0x0,0x66,0x0,0x69,0x0,0x78,
    // succinct_save.jpg
  0x0,0x11,
  0x9,0x48,0x7a,0xc7,
  0x0,0x73,
  0x0,0x75,0x0,0x63,0x0,0x63,0x0,0x69,0x0,0x6e,0x0,0x63,0x0,0x74,0x0,0x5f,0x0,0x73,0x0,0x61,0x0,0x76,0x0,0x65,0x0,0x2e,0x0,0x6a,0x0,0x70,0x0,0x67,
  
  
};

static const unsigned char qt_resource_struct[] = {
  // :
  0x0,0x0,0x0,0x0,0x0,0x2,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0x1,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
  // :/succinct_save_prefix
  0x0,0x0,0x0,0x0,0x0,0x2,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0x2,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
  // :/succinct_save_prefix/succinct_save.jpg
  0x0,0x0,0x0,0x2e,0x0,0x0,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0x0,
0x0,0x0,0x1,0x74,0x29,0xf5,0xb3,0x51,

};

#ifdef QT_NAMESPACE
#  define QT_RCC_PREPEND_NAMESPACE(name) ::QT_NAMESPACE::name
#  define QT_RCC_MANGLE_NAMESPACE0(x) x
#  define QT_RCC_MANGLE_NAMESPACE1(a, b) a##_##b
#  define QT_RCC_MANGLE_NAMESPACE2(a, b) QT_RCC_MANGLE_NAMESPACE1(a,b)
#  define QT_RCC_MANGLE_NAMESPACE(name) QT_RCC_MANGLE_NAMESPACE2( \
        QT_RCC_MANGLE_NAMESPACE0(name), QT_RCC_MANGLE_NAMESPACE0(QT_NAMESPACE))
#else
#   define QT_RCC_PREPEND_NAMESPACE(name) name
#   define QT_RCC_MANGLE_NAMESPACE(name) name
#endif

#ifdef QT_NAMESPACE
namespace QT_NAMESPACE {
#endif

bool qRegisterResourceData(int, const unsigned char *, const unsigned char *, const unsigned char *);
bool qUnregisterResourceData(int, const unsigned char *, const unsigned char *, const unsigned char *);

#ifdef QT_NAMESPACE
}
#endif

int QT_RCC_MANGLE_NAMESPACE(qInitResources)();
int QT_RCC_MANGLE_NAMESPACE(qInitResources)()
{
    int version = 3;
    QT_RCC_PREPEND_NAMESPACE(qRegisterResourceData)
        (version, qt_resource_struct, qt_resource_name, qt_resource_data);
    return 1;
}

int QT_RCC_MANGLE_NAMESPACE(qCleanupResources)();
int QT_RCC_MANGLE_NAMESPACE(qCleanupResources)()
{
    int version = 3;
    QT_RCC_PREPEND_NAMESPACE(qUnregisterResourceData)
       (version, qt_resource_struct, qt_resource_name, qt_resource_data);
    return 1;
}

namespace {
   struct initializer {
       initializer() { QT_RCC_MANGLE_NAMESPACE(qInitResources)(); }
       ~initializer() { QT_RCC_MANGLE_NAMESPACE(qCleanupResources)(); }
   } dummy;
}

eyllanesc

@blossomsg that's C++ code, you must use the "-g" option.

rcc.exe -g python your_resource.qrc -o your_resource_rc.py

or

rcc.exe -g python2 your_resource.qrc -o your_resource_rc.py

See the help:

rcc.exe  --help

In pyqt5 the extension is used, perhaps in pyside2 it is not necessary.

blossomsg

@eyllanesc
I knew it was c++ but did not know we could enable python with -g
completely forgot to check the help.
and yes with pyqt5 it was generating proper python but not with pyside2.

Man you are a genius thanks a bunch!

SGaist

@blossomsg out of curiosity, why not use pyside2-rcc.exe like your thread title suggests you did ?

blossomsg

@SGaist
Hey,
Sorry for late reply
but they don't package pyside2-rcc.exe anymore, i got to know this through maya
https://forums.autodesk.com/t5/maya-programming/maya-2018-pyside-rcc-missing/td-p/9497915
they have not updated the docs
even they use rcc.exe
due which then i started using PyQt4 rcc

and through pycharm i have downloaded the latest pyside2 5.15.0
but again rcc.exe

i can be wrong but if so i should be able to find the pyside2-rcc.exe in the site-package folder