How do I resize the combo box horizontally in python using pyqt4 -

-

this code i'm implementing right now, want resize combo box horizontally occupy maximum space possible. combo.resize gives me option stretch vertically.

import sys pyqt4 import qtgui, qtcore  class phaseone(qtgui.qwidget):     def __init__(self):         super(phaseone, self).__init__()         self.initui()      def initui(self):          self.resize(350,150)         self.center()          self.setwindowtitle('programmer')          self.setwindowflags(qtcore.qt.windowminimizebuttonhint)          qtgui.qtooltip.setfont(qtgui.qfont('sansserif', 10))          btn = qtgui.qpushbutton('next', self)         btn.settooltip('proceed next step')         btn.resize(btn.sizehint())         btn.move(250, 110)          btn = qtgui.qpushbutton('exit', self)         btn.settooltip('exit application')         btn.resize(btn.sizehint())         btn.move(175, 110)                           self.lbl = qtgui.qlabel("select programming language",self)           combo = qtgui.qcombobox(self)         combo.additem("c")         combo.additem("c++")         combo.additem("java")         combo.additem("ruby")         combo.additem("python")          #adjusting combo box         #combo.resize(50,20)         combo.move(50,50)         self.lbl.move(50,25)          self.show()  def center(self):     qr = self.framegeometry()     cp = qtgui.qdesktopwidget().availablegeometry().center()     qr.movecenter(cp)     self.move(qr.topleft())  def closeevent(self, event):      reply = qtgui.qmessagebox.question(self, 'message',         "are sure quit?", qtgui.qmessagebox.yes |          qtgui.qmessagebox.no, qtgui.qmessagebox.no)      if reply == qtgui.qmessagebox.yes:         event.accept()     else:         event.ignore()  def main():     app = qtgui.qapplication(sys.argv)     ex = phaseone()     sys.exit(app.exec_())   if __name__ == '__main__':     main()

so, solved problem. combo.resize option did provided didn't know how use it. positioning handled combo.move , stretch horizontally first value changed in combo.resize.


Comments

Post a Comment

Popular posts from this blog

Hatching array of circles in AutoCAD using c# -

-
i beginner in autocad plugins .i have created array of circle using following code. now, have hatch circles in array .how that??how hatch circles @ once? moreover, how can return hatch method , use hatch objects.sorry language.thanks in advance. [assembly: commandclass(typeof(beamsection.class1))] namespace beamsection { public class class1 { //class1 obj = new class1(); [commandmethod("beamatsupport")] public void addlightweightpolyline() { // current document , database document acdoc = application.documentmanager.mdiactivedocument; database accurdb = acdoc.database; promptpointresult ppr = acdoc.editor.getpoint("\nselect starting point "); var ucs = acdoc.editor.currentusercoordinatesystem; point3d startingpt = ppr.value.transformby(ucs); list<double> radius = new list<double>(); radius.add(0.5); ...
Read more

ios - UITEXTFIELD InputView Uipicker not working in swift -

-
hello trying pop uipickerview view programmatically when user clicks on textfield. have tried doesn't doing anything. isn't working. nothing happening when click textfield class userprofiletableviewcontroller: uitableviewcontroller,uitextfielddelegate,uipickerviewdelegate,uipickerviewdatasource { var itempicker: uipickerview! = uipickerview() @iboutlet weak var gendertxtfield: uitextfield! var gender = ["male","female"] override func viewdidload() { super.viewdidload() gendertxtfield.delegate = self itempicker!.delegate = self itempicker!.datasource = self itempicker!.backgroundcolor = uicolor.blackcolor() self.gendertxtfield.inputview = itempicker } func numberofcomponentsinpickerview(pickerview: uipickerview) -> int{ return 1 } // returns # of rows in each component.. func pickerview(pickerview: uipickerview, numberofrowsincomponent component:...
Read more