def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_DialogModifTaille()
self.ui.setupUi(self)
# Fin du wrapper
self.parent = parent
class DialogModifTaille(QtGui.QDialog):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_DialogModifTaille()
self.ui.setupUi(self)
# Fin du wrapper
self.parent = parent
# Ferme le dialogue
def close(self):
super(DialogModifTaille, self).accept()
# Affiche le dialogue
def show(self, size):
if self.parent.basePicture.image == 0:
print "Operation interdite sans image"
return
# Affiche les dimensions actuelles
self.ui.inputWidth.setText("%d" % size[0])
self.ui.inputHeight.setText("%d" % size[1])
super(DialogModifTaille, self).show()
# Rejet des modifications
def reject(self):
self.close()
# Accepte le changement de taille
def accept(self):
if self.parent == None:
self.close()
# Récupére les dimensions
try:
w = int(self.ui.inputWidth.text())
h = int(self.ui.inputHeight.text())
except ValueError:
w = 0
h = 0
self.parent.resultPicture.setImage(self.parent.basePicture.image)
self.parent.resultPicture.setSize(w, h)
self.parent.showResultPicture()
self.close()
