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POOpening a dialog from QMainWindow
 

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  1. POOpening a dialog from QMainWindow
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    <p>I have a problem with opening a small dialog window when I press a button from my MainWindow. I know how to make a window that I need to open (let's call it EDIT WINDOW), but calling (opening) it from Main form, and another module is a different story.</p> <p>Main window is showing, and working. All the imports are fine, with sqlite connection working. Basically, program is finished, only this dialog remains... It should have QMainWindow as it parent.</p> <pre><code>#!/usr/bin/python #encoding=utf8 import sys from PyQt4 import QtCore, QtGui from gui import Ui_glavni from dialog import Ui_Dialog import snimanje #imported modules import clear import pretraga import izmena #this should represent module with custom made dialog. class Prozor(snimanje.Snimi, clear.Brisanje, pretraga.Pretraga,QtGui.QMainWindow): def __init__(self,parent=None): QtGui.QWidget.__init__(self,parent) self.ui=Ui_glavni() self.ui.setupUi(self) QtCore.QObject.connect(self.ui.dugmeSnimi, QtCore.SIGNAL("clicked()"), self.snimi) QtCore.QObject.connect(self.ui.dugmeOtkazi, QtCore.SIGNAL("clicked()"), self.brisanjeUnos) QtCore.QObject.connect(self.ui.dugmeOtkazi2, QtCore.SIGNAL("clicked()"), self.brisanjeListanje) QtCore.QObject.connect(self.ui.dugmeTrazi, QtCore.SIGNAL("clicked()"), self.pretraga) QtCore.QObject.connect(self.ui.checkJedinica, QtCore.SIGNAL("stateChanged(int)"), self.aktivJedinica) QtCore.QObject.connect(self.ui.checkVrednost, QtCore.SIGNAL("stateChanged(int)"), self.aktivVrednost) QtCore.QObject.connect(self.ui.menjaIme, QtCore.SIGNAL("clicked()"), izmena.dijalog) QtCore.QObject.connect(self.ui.dugmeBrisi, QtCore.SIGNAL("clicked()"), self.brisanjeIzBaze) #SREDI IZMENU. SREDI PROVERU UNETIH U BAZU PO BROJU PREDMETA def startup(): self.brisanjeUnos() self.brisanjeListanje() self.provera() startup() def aktivJedinica(self): self.ui.lineJedinica.setEnabled(False) self.ui.lineJedinica.setText("") self.ui.checkJedinica.checkStateSet() if self.ui.checkJedinica.isChecked(): self.ui.lineJedinica.setEnabled(True) #self.ui.checkJedinica.setEnabled(False) def aktivVrednost(self): self.ui.vrednost.setEnabled(False) self.ui.vrednost.setText("") if self.ui.checkVrednost.isChecked(): self.ui.vrednost.setEnabled(True) def pretraga(self): if self.ui.radioIme.isChecked(): self.pretragaIme() elif self.ui.radioBrPr.isChecked(): self.pretragaBrPr() else: self.pretragaSudski() if __name__=="__main__": program = QtGui.QApplication(sys.argv) mojprogram = Prozor() mojprogram.show() sys.exit(program.exec_()) </code></pre>
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    1. USivica
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    1. COWhat is your question?
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    2. COI would like to open a custom made dialog (nothing fancy, one lineEdit and two buttons) named dialog. My idea was to import the module, and a button click would display the child dialog. I have been reading Rapid GUI programming ebook, which addresses a similar issue, but am unable to do the same in my example.
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    3. COOoooook, Dialog is opening right now, but I can't use any signals in it. Will update the thread with the right code when i clean it up.
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      1. USivica
 

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