def __init__(self, iface):
"""Constructor.
:param iface: An interface instance that will be passed to this class
which provides the hook by which you can manipulate the QGIS
application at run time.
:type iface: QgsInterface
"""
# Save reference to the QGIS interface
self.iface = iface
# initialize plugin directory
self.plugin_dir = os.path.dirname(__file__)
# initialize locale
locale = QSettings().value('locale/userLocale')[0:2]
locale_path = os.path.join(
self.plugin_dir,
'i18n',
'TreeExtractor_{}.qm'.format(locale))
if os.path.exists(locale_path):
self.translator = QTranslator()
self.translator.load(locale_path)
if qVersion() > '4.3.3':
QCoreApplication.installTranslator(self.translator)
# Create the dialog (after translation) and keep reference
self.dlg = TreeExtractorDialog()
# Declare instance attributes
self.actions = []
self.menu = self.tr(u'&Tree Extractor')
# TODO: We are going to let the user set this up in a future iteration
self.toolbar = self.iface.addToolBar(u'TreeExtractor')
self.toolbar.setObjectName(u'TreeExtractor')
self.dlg.lineEdit.clear()
self.dlg.pushButton.clicked.connect(self.select_bat_file)
self.dlg.lineEdit2.clear()
self.dlg.pushButton2.clicked.connect(self.select_las_file)
self.dlg.comboBox.activated.connect(self.select_level_count)
self.dlg.spinBox.valueChanged.connect(self.select_level_cutoff)
self.dlg.spinBox2.valueChanged.connect(self.select_level_ld)
self.dlg.horizontalSlider.valueChanged.connect(self.select_level_ld2)
self.dlg.spinBox3.valueChanged.connect(self.select_level_nd)
self.dlg.horizontalSlider2.valueChanged.connect(self.select_level_nd2)
self.dlg.spinBox4.valueChanged.connect(self.select_level_sr)
self.dlg.horizontalSlider3.valueChanged.connect(self.select_level_sr2)
self.dlg.spinBox5.valueChanged.connect(self.select_level_td)
self.dlg.horizontalSlider4.valueChanged.connect(self.select_level_td2)
class TreeExtractor:
"""QGIS Plugin Implementation."""
def __init__(self, iface):
"""Constructor.
:param iface: An interface instance that will be passed to this class
which provides the hook by which you can manipulate the QGIS
application at run time.
:type iface: QgsInterface
"""
# Save reference to the QGIS interface
self.iface = iface
# initialize plugin directory
self.plugin_dir = os.path.dirname(__file__)
# initialize locale
locale = QSettings().value('locale/userLocale')[0:2]
locale_path = os.path.join(
self.plugin_dir,
'i18n',
'TreeExtractor_{}.qm'.format(locale))
if os.path.exists(locale_path):
self.translator = QTranslator()
self.translator.load(locale_path)
if qVersion() > '4.3.3':
QCoreApplication.installTranslator(self.translator)
# Create the dialog (after translation) and keep reference
self.dlg = TreeExtractorDialog()
# Declare instance attributes
self.actions = []
self.menu = self.tr(u'&Tree Extractor')
# TODO: We are going to let the user set this up in a future iteration
self.toolbar = self.iface.addToolBar(u'TreeExtractor')
self.toolbar.setObjectName(u'TreeExtractor')
self.dlg.lineEdit.clear()
self.dlg.pushButton.clicked.connect(self.select_bat_file)
self.dlg.lineEdit2.clear()
self.dlg.pushButton2.clicked.connect(self.select_las_file)
self.dlg.comboBox.activated.connect(self.select_level_count)
self.dlg.spinBox.valueChanged.connect(self.select_level_cutoff)
self.dlg.spinBox2.valueChanged.connect(self.select_level_ld)
self.dlg.horizontalSlider.valueChanged.connect(self.select_level_ld2)
self.dlg.spinBox3.valueChanged.connect(self.select_level_nd)
self.dlg.horizontalSlider2.valueChanged.connect(self.select_level_nd2)
self.dlg.spinBox4.valueChanged.connect(self.select_level_sr)
self.dlg.horizontalSlider3.valueChanged.connect(self.select_level_sr2)
self.dlg.spinBox5.valueChanged.connect(self.select_level_td)
self.dlg.horizontalSlider4.valueChanged.connect(self.select_level_td2)
# noinspection PyMethodMayBeStatic
def tr(self, message):
"""Get the translation for a string using Qt translation API.
We implement this ourselves since we do not inherit QObject.
:param message: String for translation.
:type message: str, QString
:returns: Translated version of message.
:rtype: QString
"""
# noinspection PyTypeChecker,PyArgumentList,PyCallByClass
return QCoreApplication.translate('TreeExtractor', message)
def add_action(
self,
icon_path,
text,
callback,
enabled_flag=True,
add_to_menu=True,
add_to_toolbar=True,
status_tip=None,
whats_this=None,
parent=None):
"""Add a toolbar icon to the toolbar.
:param icon_path: Path to the icon for this action. Can be a resource
path (e.g. ':/plugins/foo/bar.png') or a normal file system path.
:type icon_path: str
:param text: Text that should be shown in menu items for this action.
:type text: str
:param callback: Function to be called when the action is triggered.
:type callback: function
:param enabled_flag: A flag indicating if the action should be enabled
by default. Defaults to True.
:type enabled_flag: bool
:param add_to_menu: Flag indicating whether the action should also
be added to the menu. Defaults to True.
:type add_to_menu: bool
:param add_to_toolbar: Flag indicating whether the action should also
be added to the toolbar. Defaults to True.
:type add_to_toolbar: bool
:param status_tip: Optional text to show in a popup when mouse pointer
hovers over the action.
:type status_tip: str
:param parent: Parent widget for the new action. Defaults None.
:type parent: QWidget
:param whats_this: Optional text to show in the status bar when the
mouse pointer hovers over the action.
:returns: The action that was created. Note that the action is also
added to self.actions list.
:rtype: QAction
"""
icon = QIcon(icon_path)
action = QAction(icon, text, parent)
action.triggered.connect(callback)
action.setEnabled(enabled_flag)
if status_tip is not None:
action.setStatusTip(status_tip)
if whats_this is not None:
action.setWhatsThis(whats_this)
if add_to_toolbar:
self.toolbar.addAction(action)
if add_to_menu:
self.iface.addPluginToMenu(
self.menu,
action)
self.actions.append(action)
return action
def initGui(self):
"""Create the menu entries and toolbar icons inside the QGIS GUI."""
icon_path = ':/plugins/TreeExtractor/icon.png'
self.add_action(
icon_path,
text=self.tr(u'Tree Extractor'),
callback=self.run,
parent=self.iface.mainWindow())
def unload(self):
"""Removes the plugin menu item and icon from QGIS GUI."""
for action in self.actions:
self.iface.removePluginMenu(
self.tr(u'&Tree Extractor'),
action)
self.iface.removeToolBarIcon(action)
# remove the toolbar
del self.toolbar
def select_bat_file(self):
global filename;
filename = QFileDialog.getOpenFileName(self.dlg, "select *.bat file ", "", '*.bat')
self.dlg.lineEdit.setText(filename)
def select_las_file(self):
global filename2
filename2 = QFileDialog.getOpenFileName(self.dlg, "select *.las file ", "", '*.las')
self.dlg.lineEdit2.setText(filename2)
def select_level_count(self):
global filename3
filename3 = self.dlg.comboBox.currentText()
self.dlg.spinBox.setMaximum(int(filename3))
def select_level_cutoff(self):
global filename4
filename4 = self.dlg.spinBox.value()
def select_level_ld(self):
global filename5
filename5 = self.dlg.spinBox2.value()
self.dlg.horizontalSlider.setValue(filename5)
def select_level_ld2(self):
global filename6
filename6 = self.dlg.horizontalSlider.value()
self.dlg.spinBox2.setValue(filename6)
def select_level_nd(self):
global filename7
filename7 = self.dlg.spinBox3.value()
self.dlg.horizontalSlider2.setValue(filename7)
def select_level_nd2(self):
global filename8
filename8 = self.dlg.horizontalSlider2.value()
self.dlg.spinBox3.setValue(filename8)
def select_level_sr(self):
global filename9
filename9 = self.dlg.spinBox4.value()
self.dlg.horizontalSlider3.setValue(filename9)
def select_level_sr2(self):
global filename10
filename10 = self.dlg.horizontalSlider3.value()
self.dlg.spinBox4.setValue(filename10)
def select_level_td(self):
global filename11
filename11 = self.dlg.spinBox5.value()
self.dlg.horizontalSlider4.setValue(filename11)
def select_level_td2(self):
global filename12
filename12 = self.dlg.horizontalSlider4.value()
self.dlg.spinBox5.setValue(filename12)
def run(self):
"""Run method that performs all the real work"""
# show the dialog
self.dlg.show()
# Run the dialog event loop
result = self.dlg.exec_()
# See if OK was pressed
if result:
# Do something useful here - delete the line containing pass and
# substitute with your code.
output_file = open('op.txt', 'w')
output_file.write(filename + '\n')
output_file.write(filename2 + '\n')
output_file.write(str(filename3) + '\n')
output_file.write(str(filename4) + '\n')
output_file.write(str(filename5) + '\n')
output_file.write(str(filename7) + '\n')
output_file.write(str(filename9) + '\n')
output_file.write(str(filename11) + '\n')
output_file.close()
os.system('trex.exe')
