added ModernDialog and ModernMessageBox

[razaqq]

ModernDialog is used just like a QDialog.

d = ModernDialog(hideWindowButtons=True)
d.setWindowTitle('Changelog')

main_layout = QVBoxLayout()
main_layout.setSpacing(10)

text = QTextEdit()
text.setPlainText('This is a text\nto demonstrate\na ModernDialog')
text.setReadOnly(True)
text.setFixedHeight(100)
main_layout.addWidget(text, alignment=Qt.AlignCenter)

button_box = QDialogButtonBox()
button_box.setOrientation(Qt.Horizontal)
button_box.setStandardButtons(QDialogButtonBox.Ok)
button_box.setCenterButtons(True)
button_box.accepted.connect(d.accept)
main_layout.addWidget(button_box, alignment=Qt.AlignCenter)

d.windowContent.setLayout(main_layout)
d.exec()

ModernMessageBox is used just like a QMessageBox
Simple example below

box = ModernMessageBox()
box.setIcon(QMessageBox.Question)
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
box.setEscapeButton(QMessageBox.No)
box.setText("There is a new version available.\nWould you like to update now?")

if box.exec_() == QMessageBox.Yes:
    box.hide()
    print('yes')
else:
    print('no')
    box.hide()

[razaqq]

should be done

however the merging of all the changes from the other pull request of hiding window buttons was detected horribly by git, which made this a mess...

i could redo this pull request if you want

[Jerakin]

should be done

however the merging of all the changes from the other pull request of hiding window buttons was detected horribly by git, which made this a mess...

i could redo this pull request if you want

I do Squash and Merge while incorperating "single fixes" that can be understood without all git history. Though in this case the changed files looks a bit odd so please create a new PR with the changes. :)

[razaqq]

okay i have redone this starting with the current origin/master.
Force pushed over this branch, so we are back to a single commit

[Jerakin]

This shares a lot of code with ModernWindow, maybe all of it? I think it would be a good idea to break it into a ModernWidget which inherits QWidget that then contains the shared code from ModernWindow and ModernDialog. Window and Dialog can then inherit the ModernWidget istead of QWidget.

[Jerakin]

def __child_was_closed(self): on line 306 is never used

[iron3oxide]

Is this project still active? I'd really love to have these features and would implement them myself, but it would take some work to understand the code as the documentation is somewhat scarce.