def mapEditTheme(self):
""" event handler for btn_edit - identify item on map """
cur_layer_name = self.ui.cb_layer_selector.currentText()
if cur_layer_name.isEmpty():
return
try:
cur_layer_idx = self.LAYER_NAMES.index(cur_layer_name)
# build layer render property Dialog for selected layer
dlg_render = QDialog()
dlg_render.setWindowTitle(get_ui_string('widget.result.renderer.settings'))
dlg_render.setModal(True)
dlg_render.setFixedSize(530, 370)
dlg_render.renderer = QgsRendererV2PropertiesDialog(self.map_layers[cur_layer_idx], self.style, True)
dlg_render.renderer.setParent(dlg_render)
dlg_render.renderer.setGeometry(QRect(10, 10, 510, 325))
dlg_render.buttonBox = QDialogButtonBox(dlg_render)
dlg_render.buttonBox.setGeometry(QRect(10, 335, 510, 25))
dlg_render.buttonBox.setStandardButtons(QDialogButtonBox.Cancel|QDialogButtonBox.Ok)
dlg_render.buttonBox.accepted.connect(dlg_render.accept)
dlg_render.buttonBox.accepted.connect(dlg_render.renderer.onOK)
dlg_render.buttonBox.rejected.connect(dlg_render.reject)
dlg_render.setVisible(True)
# get user input and update renderer
answer = dlg_render.exec_()
if answer == QDialog.Accepted:
self.map_layer_renderer[cur_layer_idx] = None
self.map_layer_renderer[cur_layer_idx] = self.map_layers[cur_layer_idx].rendererV2().clone()
self.canvas.refresh()
dlg_render.destroy()
del dlg_render
except Exception as err:
# thematic is not-critical, allow continue on exception
logUICall.log(str(err), logUICall.WARNING)
def mapEditTheme(self):
""" event handler for btn_edit - identify item on map """
cur_layer_name = self.ui.cb_layer_selector.currentText()
if cur_layer_name.isEmpty():
return
try:
cur_layer_idx = self.LAYER_NAMES.index(cur_layer_name)
# build layer render property Dialog for selected layer
dlg_render = QDialog()
dlg_render.setWindowTitle(
get_ui_string('widget.result.renderer.settings'))
dlg_render.setModal(True)
dlg_render.setFixedSize(530, 370)
dlg_render.renderer = QgsRendererV2PropertiesDialog(
self.map_layers[cur_layer_idx], self.style, True)
dlg_render.renderer.setParent(dlg_render)
dlg_render.renderer.setGeometry(QRect(10, 10, 510, 325))
dlg_render.buttonBox = QDialogButtonBox(dlg_render)
dlg_render.buttonBox.setGeometry(QRect(10, 335, 510, 25))
dlg_render.buttonBox.setStandardButtons(QDialogButtonBox.Cancel
| QDialogButtonBox.Ok)
dlg_render.buttonBox.accepted.connect(dlg_render.accept)
dlg_render.buttonBox.accepted.connect(dlg_render.renderer.onOK)
dlg_render.buttonBox.rejected.connect(dlg_render.reject)
dlg_render.setVisible(True)
# get user input and update renderer
answer = dlg_render.exec_()
if answer == QDialog.Accepted:
self.map_layer_renderer[cur_layer_idx] = None
self.map_layer_renderer[cur_layer_idx] = self.map_layers[
cur_layer_idx].rendererV2().clone()
self.canvas.refresh()
dlg_render.destroy()
del dlg_render
except Exception as err:
# thematic is not-critical, allow continue on exception
logUICall.log(str(err), logUICall.WARNING)
color_box = QgsColorBox(new_dialog)
def print_qcolor(qcolor):
print(qcolor.name())
# Signal inherited from QgsColorWidget
color_box.colorChanged.connect(print_qcolor)
new_dialog.show()
# Change color you want to choose
color_box.setComponent(QgsColorWidget.Blue)
color_box.resize(100, 100)
# Exercice
# Change again the color you can choose.
# Where can you find the available keywords?
# There is a anormal behaviour in the boxes size.
# Try to find out which one?
# Play with QDockWidget
dock = QDockWidget()
iface.addDockWidget(Qt.RightDockWidgetArea, dock)
dock.setWidget(color_box)
new_dialog.destroy()
def print_qcolor(qcolor):
print(qcolor.name())
# Signal inherited from QgsColorWidget
color_box.colorChanged.connect(print_qcolor)
new_dialog.show()
# Change color you want to choose
color_box.setComponent(QgsColorWidget.Blue)
color_box.resize(100, 100)
# Exercice
# Change again the color you can choose.
# Where can you find the available keywords?
# There is a anormal behaviour in the boxes size.
# Try to find out which one?
# Play with QDockWidget
dock = QDockWidget()
iface.addDockWidget(Qt.RightDockWidgetArea, dock)
dock.setWidget(color_box)
new_dialog.destroy()