Python qtpy.QtWidgets.QDialog() Examples

The following are 2 code examples of qtpy.QtWidgets.QDialog(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module qtpy.QtWidgets , or try the search function .
Example #1
Source File: QtShortCuts.py    From pylustrator with GNU General Public License v3.0 5 votes vote down vote up 
def exec(self):
        """ execute the dialog and return the result """
        result = QtWidgets.QDialog.exec(self)
        return self.result, result == 1
Example #2
Source File: QtShortCuts.py    From pylustrator with GNU General Public License v3.0 4 votes vote down vote up 
def __init__(self, parent: QtWidgets.QWidget, map):
        """ initialize the dialog with all the colormap of matplotlib """
        QtWidgets.QDialog.__init__(self, parent)
        main_layout = QtWidgets.QVBoxLayout(self)
        self.layout = QtWidgets.QHBoxLayout()
        main_layout.addLayout(self.layout)
        button_layout = QtWidgets.QHBoxLayout()
        main_layout.addLayout(button_layout)
        self.button_cancel = QtWidgets.QPushButton("Cancel")
        self.button_cancel.clicked.connect(lambda x: self.done(0))
        button_layout.addStretch()
        button_layout.addWidget(self.button_cancel)

        self.maps = plt.colormaps()
        self.buttons = []
        self.setWindowTitle("Select colormap")

        # Have colormaps separated into categories:
        # http://matplotlib.org/examples/color/colormaps_reference.html
        cmaps = [('Perceptually Uniform Sequential', [
            'viridis', 'plasma', 'inferno', 'magma']),
                 ('Sequential', [
                     'Greys', 'Purples', 'Blues', 'Greens', 'Oranges', 'Reds',
                     'YlOrBr', 'YlOrRd', 'OrRd', 'PuRd', 'RdPu', 'BuPu',
                     'GnBu', 'PuBu', 'YlGnBu', 'PuBuGn', 'BuGn', 'YlGn']),
                 ('Sequential (2)', [
                     'binary', 'gist_yarg', 'gist_gray', 'gray', 'bone', 'pink',
                     'spring', 'summer', 'autumn', 'winter', 'cool', 'Wistia',
                     'hot', 'afmhot', 'gist_heat', 'copper']),
                 ('Diverging', [
                     'PiYG', 'PRGn', 'BrBG', 'PuOr', 'RdGy', 'RdBu',
                     'RdYlBu', 'RdYlGn', 'Spectral', 'coolwarm', 'bwr', 'seismic']),
                 ('Qualitative', [
                     'Pastel1', 'Pastel2', 'Paired', 'Accent',
                     'Dark2', 'Set1', 'Set2', 'Set3',
                     'tab10', 'tab20', 'tab20b', 'tab20c']),
                 ('Miscellaneous', [
                     'flag', 'prism', 'ocean', 'gist_earth', 'terrain', 'gist_stern',
                     'gnuplot', 'gnuplot2', 'CMRmap', 'cubehelix', 'brg', 'hsv',
                     'gist_rainbow', 'rainbow', 'jet', 'nipy_spectral', 'gist_ncar'])]

        for cmap_category, cmap_list in cmaps:
            layout = QtWidgets.QVBoxLayout(self)
            label = QtWidgets.QLabel(cmap_category)
            layout.addWidget(label)
            label.setFixedWidth(150)
            for cmap in cmap_list:
                button = QtWidgets.QPushButton(cmap)
                button.setStyleSheet("text-align: center; border: 2px solid black; "+self.getBackground(cmap))
                button.clicked.connect(lambda x, cmap=cmap: self.buttonClicked(cmap))
                self.buttons.append(button)
                layout.addWidget(button)
            layout.addStretch()
            self.layout.addLayout(layout)