mirror of
https://github.com/qgis/QGIS.git
synced 2025-02-27 00:33:48 -05:00
212 lines
9.8 KiB
Python
212 lines
9.8 KiB
Python
from processing.core.Processing import Processing
|
|
from processing.core.ProcessingConfig import ProcessingConfig, Setting
|
|
from PyQt.QtWidgets import QAction, QMenu
|
|
from processing.gui.MessageDialog import MessageDialog
|
|
from processing.gui.AlgorithmDialog import AlgorithmDialog
|
|
from qgis.utils import iface
|
|
|
|
algorithmsToolbar = None
|
|
menusSettingsGroup = 'Menus'
|
|
|
|
defaultMenuEntries = {}
|
|
vectorMenu = Processing.tr('Vect&or')
|
|
analysisToolsMenu = vectorMenu + "/" + Processing.tr('&Analysis Tools')
|
|
defaultMenuEntries.update({'qgis:distancematrix': analysisToolsMenu,
|
|
'qgis:sumlinelengths': analysisToolsMenu,
|
|
'qgis:pointsinpolygon': analysisToolsMenu,
|
|
'qgis:listuniquevalues': analysisToolsMenu,
|
|
'qgis:basicstatisticsfornumericfields': analysisToolsMenu,
|
|
'qgis:basicstatisticsfortextfields': analysisToolsMenu,
|
|
'qgis:nearestneighbouranalysis': analysisToolsMenu,
|
|
'qgis:meancoordinates': analysisToolsMenu,
|
|
'qgis:lineintersecions': analysisToolsMenu})
|
|
researchToolsMenu = vectorMenu + "/" + Processing.tr('&Research Tools')
|
|
defaultMenuEntries.update({'qgis:randomselection': researchToolsMenu,
|
|
'qgis:randomselectionwithinsubsets': researchToolsMenu,
|
|
'qgis:randompointsinextent': researchToolsMenu,
|
|
'qgis:randompointsinlayerbounds': researchToolsMenu,
|
|
'qgis:randompointsinsidepolygonsfixed': researchToolsMenu,
|
|
'qgis:randompointsinsidepolygonsvariable': researchToolsMenu,
|
|
'qgis:regularpoints': researchToolsMenu,
|
|
'qgis:vectorgrid': researchToolsMenu,
|
|
'qgis:selectbylocation': researchToolsMenu,
|
|
'qgis:polygonfromlayerextent': researchToolsMenu})
|
|
|
|
geoprocessingToolsMenu = vectorMenu + "/" + Processing.tr('&Geoprocessing Tools')
|
|
defaultMenuEntries.update({'qgis:convexhull': geoprocessingToolsMenu,
|
|
'qgis:fixeddistancebuffer': geoprocessingToolsMenu,
|
|
'qgis:variabledistancebuffer': geoprocessingToolsMenu,
|
|
'qgis:intersection': geoprocessingToolsMenu,
|
|
'qgis:union': geoprocessingToolsMenu,
|
|
'qgis:symmetricaldifference': geoprocessingToolsMenu,
|
|
'qgis:clip': geoprocessingToolsMenu,
|
|
'qgis:difference': geoprocessingToolsMenu,
|
|
'qgis:dissolve': geoprocessingToolsMenu,
|
|
'qgis:eliminatesliverpolygons': geoprocessingToolsMenu})
|
|
geometryToolsMenu = vectorMenu + "/" + Processing.tr('G&eometry Tools')
|
|
defaultMenuEntries.update({'qgis:checkvalidity': geometryToolsMenu,
|
|
'qgis:exportaddgeometrycolumns': geometryToolsMenu,
|
|
'qgis:polygoncentroids': geometryToolsMenu,
|
|
'qgis:delaunaytriangulation': geometryToolsMenu,
|
|
'qgis:voronoipolygons': geometryToolsMenu,
|
|
'qgis:simplifygeometries': geometryToolsMenu,
|
|
'qgis:densifygeometries': geometryToolsMenu,
|
|
'qgis:multiparttosingleparts': geometryToolsMenu,
|
|
'qgis:singlepartstomultipart': geometryToolsMenu,
|
|
'qgis:polygonstolines': geometryToolsMenu,
|
|
'qgis:linestopolygons': geometryToolsMenu,
|
|
'qgis:extractnodes': geometryToolsMenu})
|
|
managementToolsMenu = vectorMenu + "/" + Processing.tr('&Data Management Tools')
|
|
defaultMenuEntries.update({'qgis:definecurrentprojection': managementToolsMenu,
|
|
'qgis:joinattributesbylocation': managementToolsMenu,
|
|
'qgis:splitvectorlayer': managementToolsMenu,
|
|
'qgis:mergevectorlayers': managementToolsMenu,
|
|
'qgis:createspatialindex': managementToolsMenu})
|
|
"""
|
|
rasterMenu = Processing.tr('&Raster')
|
|
projectionsMenu = rasterMenu + "/" + Processing.tr('Projections')
|
|
defaultMenuEntries.update({'gdalogr:warpreproject':projectionsMenu,
|
|
'gdalogr:assignprojection':projectionsMenu,
|
|
'gdalogr:extractprojection':projectionsMenu})
|
|
conversionMenu = rasterMenu + "/" + Processing.tr('Conversion')
|
|
defaultMenuEntries.update({'gdalogr:rasterize':conversionMenu,
|
|
'gdalogr:rasterize_over':conversionMenu,
|
|
'gdalogr:polygonize':conversionMenu,
|
|
'gdalogr:translate':conversionMenu,
|
|
'gdalogr:rgbtopct':conversionMenu,
|
|
'gdalogr:pcttorgb':conversionMenu})
|
|
extractionMenu = rasterMenu + "/" + Processing.tr('Extraction')
|
|
defaultMenuEntries.update({'gdalogr:contour':extractionMenu,
|
|
'gdalogr:cliprasterbyextent':extractionMenu,
|
|
'gdalogr:cliprasterbymasklayer':extractionMenu})
|
|
analysisMenu = rasterMenu + "/" + Processing.tr('Analysis')
|
|
defaultMenuEntries.update({'gdalogr:sieve':analysisMenu, 'gdalogr:nearblack':analysisMenu,
|
|
'gdalogr:fillnodata':analysisMenu,
|
|
'gdalogr:proximity':analysisMenu,
|
|
'gdalogr:griddatametrics':analysisMenu,
|
|
'gdalogr:gridaverage':analysisMenu,
|
|
'gdalogr:gridinvdist':analysisMenu,
|
|
'gdalogr:gridnearestneighbor':analysisMenu,
|
|
'gdalogr:aspect':analysisMenu,
|
|
'gdalogr:hillshade':analysisMenu,
|
|
'gdalogr:roughness':analysisMenu,
|
|
'gdalogr:slope':analysisMenu,
|
|
'gdalogr:tpi':analysisMenu,
|
|
'gdalogr:tri':analysisMenu})
|
|
miscMenu = rasterMenu + "/" + Processing.tr('Miscellaneous')
|
|
defaultMenuEntries.update({'gdalogr:buildvirtualraster':miscMenu,
|
|
'gdalogr:merge':miscMenu,
|
|
'gdalogr:rasterinfo':miscMenu,
|
|
'gdalogr:overviews':miscMenu,
|
|
'gdalogr:tileindex':miscMenu})
|
|
"""
|
|
|
|
|
|
def initializeMenus():
|
|
for provider in Processing.providers:
|
|
for alg in provider.algs:
|
|
d = defaultMenuEntries.get(alg.commandLineName(), "")
|
|
setting = Setting(menusSettingsGroup, "MENU_" + alg.commandLineName(), alg.name, d)
|
|
ProcessingConfig.addSetting(setting)
|
|
|
|
ProcessingConfig.readSettings()
|
|
|
|
|
|
def updateMenus():
|
|
removeMenus()
|
|
createMenus()
|
|
|
|
|
|
def createMenus():
|
|
for provider in list(Processing.algs.values()):
|
|
for alg in list(provider.values()):
|
|
menuPath = ProcessingConfig.getSetting("MENU_" + alg.commandLineName())
|
|
if menuPath:
|
|
paths = menuPath.split("/")
|
|
addAlgorithmEntry(alg, paths[0], paths[-1])
|
|
|
|
|
|
def removeMenus():
|
|
for provider in list(Processing.algs.values()):
|
|
for alg in list(provider.values()):
|
|
menuPath = ProcessingConfig.getSetting("MENU_" + alg.commandLineName())
|
|
if menuPath:
|
|
paths = menuPath.split("/")
|
|
removeAlgorithmEntry(alg, paths[0], paths[-1])
|
|
|
|
|
|
def addAlgorithmEntry(alg, menuName, submenuName, actionText=None, icon=None, addButton=False):
|
|
action = QAction(icon or alg.getIcon(), actionText or alg.name, iface.mainWindow())
|
|
action.triggered.connect(lambda: _executeAlgorithm(alg))
|
|
|
|
if menuName:
|
|
menu = getMenu(menuName, iface.mainWindow().menuBar())
|
|
submenu = getMenu(submenuName, menu)
|
|
submenu.addAction(action)
|
|
|
|
if addButton:
|
|
global algorithmsToolbar
|
|
if algorithmsToolbar is None:
|
|
algorithmsToolbar = iface.addToolBar('ProcessingAlgorithms')
|
|
algorithmsToolbar.addAction(action)
|
|
|
|
|
|
def removeAlgorithmEntry(alg, menuName, submenuName, actionText=None, delButton=True):
|
|
if menuName:
|
|
menu = getMenu(menuName, iface.mainWindow().menuBar())
|
|
subMenu = getMenu(submenuName, menu)
|
|
action = findAction(subMenu.actions(), alg, actionText)
|
|
if action is not None:
|
|
subMenu.removeAction(action)
|
|
|
|
if len(subMenu.actions()) == 0:
|
|
subMenu.deleteLater()
|
|
|
|
if delButton:
|
|
global algorithmsToolbar
|
|
if algorithmsToolbar is not None:
|
|
action = Processing.findAction(algorithmsToolbar.actions(), alg, actionText)
|
|
if action is not None:
|
|
algorithmsToolbar.removeAction(action)
|
|
|
|
|
|
def _executeAlgorithm(alg):
|
|
message = alg.checkBeforeOpeningParametersDialog()
|
|
if message:
|
|
dlg = MessageDialog()
|
|
dlg.setTitle(Processing.tr('Missing dependency'))
|
|
dlg.setMessage(
|
|
Processing.tr('<h3>Missing dependency. This algorithm cannot '
|
|
'be run :-( </h3>\n%s') % message)
|
|
dlg.exec_()
|
|
return
|
|
alg = alg.getCopy()
|
|
dlg = alg.getCustomParametersDialog()
|
|
if not dlg:
|
|
dlg = AlgorithmDialog(alg)
|
|
canvas = iface.mapCanvas()
|
|
prevMapTool = canvas.mapTool()
|
|
dlg.show()
|
|
dlg.exec_()
|
|
if canvas.mapTool() != prevMapTool:
|
|
try:
|
|
canvas.mapTool().reset()
|
|
except:
|
|
pass
|
|
canvas.setMapTool(prevMapTool)
|
|
|
|
|
|
def getMenu(name, parent):
|
|
menus = [c for c in parent.children() if isinstance(c, QMenu) and c.title() == name]
|
|
if menus:
|
|
return menus[0]
|
|
else:
|
|
return parent.addMenu(name)
|
|
|
|
|
|
def findAction(actions, alg, actionText=None):
|
|
for action in actions:
|
|
if action.text() in [actionText, alg.name]:
|
|
return action
|
|
return None
|