Language Bindings

Anyway I need the inverse of JNI does...I need to use native java (admob) in Qt environment...

Ok this last one worked perfectly .. Thank you much

lineEdit = QtGui.QLineEdit() lineEdit.setAlignment(QtCore.Qt.AlignRight) lineEdit.textChanged.connect( lambda: lineEdit.cursorBackward(False))

From what I understand you are trying to ascertain the (x,y) coordinate of the top left corner of the QLabel relative to the QLayout? If so, then you can use geometry().topLeft() on both the layout and the widget to get there global positions and then subtract the first from the second to get the relative position. The following example should demonstrate this. It's written with PyQt4 (I don't have a PySide install), but it should be trivial to to convert it:

@
from PyQt4.QtCore import *
from PyQt4.QtGui import *

class Widget(QWidget):
def init(self, parent=None, **kwargs):
QWidget.init(self, parent, **kwargs)

self.resize(640,480) l=QHBoxLayout(self) self.l1=QVBoxLayout() self.label1=QLabel("QLabel<br />(centered)", self, alignment=Qt.AlignCenter) self.label1.setStyleSheet("border: 1px solid black;") self.label1.setFixedSize(100,50) self.l1.addWidget(self.label1, alignment=Qt.AlignCenter) l.addLayout(self.l1) self.l2=QVBoxLayout() self.label2=QLabel("QLabel<br />(centered)", self, alignment=Qt.AlignCenter) self.label2.setStyleSheet("border: 1px solid black;") self.label2.setFixedSize(100,50) self.l2.addWidget(self.label2, alignment=Qt.AlignCenter) l.addLayout(self.l2) fl=QFormLayout() self.label1pa=QLabel('0px', self) self.l1pa=QLabel('0px', self) self.label1pr=QLabel('0px', self) fl.addRow("Label 1 Position (absolute):", self.label1pa) fl.addRow("Layout 1 Position (absolute):", self.l1pa) fl.addRow("Label 1 Position (relative):", self.label1pr) self.label2pa=QLabel('0px', self) self.l2pa=QLabel('0px', self) self.label2pr=QLabel('0px', self) fl.addRow("Label 2 Position (absolute):", self.label2pa) fl.addRow("Layout 2 Position (absolute):", self.l2pa) fl.addRow("Label 2 Position (relative):", self.label2pr) l.addLayout(fl) def resizeEvent(self, event): QWidget.resizeEvent(self, event) label1pa=self.label1.geometry().topLeft() l1pa=self.l1.geometry().topLeft() label1pr=label1pa-l1pa self.label1pa.setText('({0},{1})px'.format(label1pa.x(), label1pa.y())) self.l1pa.setText('({0},{1})px'.format(l1pa.x(), l1pa.y())) self.label1pr.setText('({0},{1})px'.format(label1pr.x(), label1pr.y())) label2pa=self.label2.geometry().topLeft() l2pa=self.l2.geometry().topLeft() label2pr=label2pa-l2pa self.label2pa.setText('({0},{1})px'.format(label2pa.x(), label2pa.y())) self.l2pa.setText('({0},{1})px'.format(l2pa.x(), l2pa.y())) self.label2pr.setText('({0},{1})px'.format(label2pr.x(), label2pr.y()))

if name=="main":
from sys import argv, exit

a=QApplication(argv) w=Widget() w.show() w.raise_() exit(a.exec_())

@

Hope this helps ;o)

I was missing these parts:

@
...
l=QVBoxLayout(self)
l.setContentsMargins(0,0,0,0)
...
l.addWidget(self.mainMenu)
...
@

Works :) ! Thanks so much!

From a user's point of view:

In this case, word pairs with the same meaning:

asynch/synch popup/exec non-modal/modal

Modal: when a thing ( dialog or in this case a menu) causes the GUI to enter a state where the user can do nothing else (other modes) in that app until the thing is finished.

With some variations: if the user clicks outside a modal menu, it is finished and returns a null result. Whereas in a modal dialog, the user must click in a Cancel button to finish the dialog, and can't click elsewhere in your app with any effect.

And even when an app is in a modal state, the user might be able to click in the windows of other apps (usually, it depends on the window manager, etc.)

From a programmer's point of view, your app event loop doesn't receive events when a modal dialog or menu is displayed. (Qt does receive and handle events, but doesn't dispatch them to your event loop.)

I found another solution that doesn't require having the icon in both PNG and ICO formats. As mentioned in the other answer, qico4.dll is required to read the .ico files. Also, this file needs to be placed in a directory named imageformats that is a subdirectory of your app directory. The folder structure should look like this:

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My Gui

-- MyGui.exe -- QtCore4.dll -- QtGui4.dll -- ... -- imageformats -- qico4.dll

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qico4.dll is installed with your PySide distribution. If you pick typical installation options the file should be under

@
os.path.join(os.path.dirname(sys.executable),
'Lib',
'site-packages',
'PySide',
'plugins',
'imageformats' )
@

Did you solve your problem?

Try the threshold flag. The argument is given as a percentage (0-100).

I dug it up here:

http://qt.gitorious.org/pyside/pyside-tools/blobs/master/pyrcc/rcc.cpp#line124

The compression itself is done using the qCompress method of the QByteArray class, which is documented here:

http://qt-project.org/doc/qt-4.8/qbytearray.html#qCompress