""" @package preferences @brief User preferences dialog Sets default display font, etc. Classes: - Settings - PreferencesDialog - DefaultFontDialog - MapsetAccess (C) 2007-2009 by the GRASS Development Team This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details. @author Michael Barton (Arizona State University) @author Martin Landa """ import os import sys import copy import stat try: import pwd havePwd = True except ImportError: havePwd = False import wx import wx.lib.filebrowsebutton as filebrowse import wx.lib.colourselect as csel import wx.lib.mixins.listctrl as listmix from grass.script import core as grass import gcmd import utils import globalvar from debug import Debug as Debug class Settings: """!Generic class where to store settings""" def __init__(self): # # settings filename # self.fileName = ".grasswx7" self.filePath = None # # key/value separator # self.sep = ';' # # default settings # self.defaultSettings = { # # general # 'general': { # use default window layout (layer manager, displays, ...) 'defWindowPos' : { 'enabled' : False, 'dim' : '' }, # expand/collapse element list 'elementListExpand' : { 'selection' : 0 }, }, 'manager' : { # show opacity level widget 'changeOpacityLevel' : { 'enabled' : False }, # ask when removing layer from layer tree 'askOnRemoveLayer' : { 'enabled' : True }, # ask when quiting wxGUI or closing display 'askOnQuit' : { 'enabled' : True }, }, # # display # 'display': { 'font' : { 'type' : '', 'encoding': 'ISO-8859-1', }, 'driver': { 'type': 'cairo' }, 'compResolution' : { 'enabled' : False }, 'autoRendering': { 'enabled' : False }, 'autoZooming' : { 'enabled' : False }, 'statusbarMode': { 'selection' : 0 }, 'bgcolor': { 'color' : (255, 255, 255, 255), }, }, # # projection # 'projection' : { 'statusbar' : { 'proj4' : '', 'epsg' : '', }, 'format' : { 'll' : 'DMS', 'precision' : 2, }, }, # # advanced # 'advanced' : { 'settingsFile' : { 'type' : 'home' }, # home, gisdbase, location, mapset 'iconTheme' : { 'type' : 'grass2' }, # grass2, grass, silk }, # # Attribute Table Manager # 'atm' : { 'highlight' : { 'color' : (255, 255, 0, 255), 'width' : 2 }, 'leftDbClick' : { 'selection' : 1 # draw selected }, 'askOnDeleteRec' : { 'enabled' : True }, 'keycolumn' : { 'value' : 'cat' }, 'encoding' : { 'value' : '', } }, # # Command # 'cmd': { 'overwrite' : { 'enabled' : False }, 'closeDlg' : { 'enabled' : False }, 'verbosity' : { 'selection' : 'grassenv' }, # d.rast 'rasterOpaque' : { 'enabled' : False }, # d.vect 'showType': { 'point' : { 'enabled' : True }, 'line' : { 'enabled' : True }, 'centroid' : { 'enabled' : True }, 'boundary' : { 'enabled' : True }, 'area' : { 'enabled' : True }, 'face' : { 'enabled' : True }, }, 'addNewLayer' : { 'enabled' : False }, }, # # Workspace # 'workspace' : { 'posDisplay' : { 'enabled' : False }, 'posManager' : { 'enabled' : False }, }, # # vdigit # 'vdigit' : { # symbology 'symbol' : { 'highlight' : { 'enabled' : None, 'color' : (255, 255, 0, 255) }, # yellow 'highlightDupl' : { 'enabled' : None, 'color' : (255, 72, 0, 255) }, # red 'point' : { 'enabled' : True, 'color' : (0, 0, 0, 255) }, # black 'line' : { 'enabled' : True, 'color' : (0, 0, 0, 255) }, # black 'boundaryNo' : { 'enabled' : True, 'color' : (126, 126, 126, 255) }, # grey 'boundaryOne' : { 'enabled' : True, 'color' : (0, 255, 0, 255) }, # green 'boundaryTwo' : { 'enabled' : True, 'color' : (255, 135, 0, 255) }, # orange 'centroidIn' : { 'enabled' : True, 'color' : (0, 0, 255, 255) }, # blue 'centroidOut' : { 'enabled' : True, 'color' : (165, 42, 42, 255) }, # brown 'centroidDup' : { 'enabled' : True, 'color' : (156, 62, 206, 255) }, # violet 'nodeOne' : { 'enabled' : True, 'color' : (255, 0, 0, 255) }, # red 'nodeTwo' : { 'enabled' : True, 'color' : (0, 86, 45, 255) }, # dark green 'vertex' : { 'enabled' : False, 'color' : (255, 20, 147, 255) }, # deep pink 'area' : { 'enabled' : False, 'color' : (217, 255, 217, 255) }, # green 'direction' : { 'enabled' : False, 'color' : (255, 0, 0, 255) }, # red }, # display 'lineWidth' : { 'value' : 2, 'units' : 'screen pixels' }, # snapping 'snapping' : { 'value' : 10, 'units' : 'screen pixels' }, 'snapToVertex' : { 'enabled' : False }, # digitize new record 'addRecord' : { 'enabled' : True }, 'layer' :{ 'value' : 1 }, 'category' : { 'value' : 1 }, 'categoryMode' : { 'selection' : 0 }, # delete existing feature(s) 'delRecord' : { 'enabled' : True }, # add centroid to left/right area 'addCentroid' : { 'enabled' : False }, # do not attach category to boundary 'catBoundary' : { 'enabled' : False }, # query tool 'query' : { 'selection' : 0, 'box' : True }, 'queryLength' : { 'than-selection' : 0, 'thresh' : 0 }, 'queryDangle' : { 'than-selection' : 0, 'thresh' : 0 }, # select feature (point, line, centroid, boundary) 'selectType': { 'point' : { 'enabled' : True }, 'line' : { 'enabled' : True }, 'centroid' : { 'enabled' : True }, 'boundary' : { 'enabled' : True }, }, 'selectThresh' : { 'value' : 10, 'units' : 'screen pixels' }, 'checkForDupl' : { 'enabled' : False }, 'selectInside' : { 'enabled' : False }, # exit 'saveOnExit' : { 'enabled' : False, }, # break lines on intersection 'breakLines' : { 'enabled' : False, }, }, 'profile': { 'raster0' : { 'pcolor' : (0, 0, 255, 255), # profile line color 'pwidth' : 1, # profile line width 'pstyle' : 'solid', # profile line pen style }, 'raster1' : { 'pcolor' : (255, 0, 0, 255), 'pwidth' : 1, 'pstyle' : 'solid', }, 'raster2' : { 'pcolor' : (0, 255, 0, 255), 'pwidth' : 1, 'pstyle' : 'solid', }, 'font' : { 'titleSize' : 12, 'axisSize' : 11, 'legendSize' : 10, }, 'marker' : { 'color' : (0, 0, 0, 255), 'fill' : 'transparent', 'size' : 2, 'type' : 'triangle', 'legend' : _('Segment break'), }, 'grid' : { 'color' : (200, 200, 200, 255), 'enabled' : True, }, 'x-axis' : { 'type' : 'auto', # axis format 'min' : 0, # axis min for custom axis range 'max': 0, # axis max for custom axis range 'log' : False, }, 'y-axis' : { 'type' : 'auto', # axis format 'min' : 0, # axis min for custom axis range 'max': 0, # axis max for custom axis range 'log' : False, }, 'legend' : { 'enabled' : True }, }, 'georect' : { 'symbol' : { 'color' : (0, 0, 255, 255), 'width' : 2, }, }, 'nviz' : { 'view' : { 'persp' : { 'value' : 40, 'step' : 5, }, 'pos' : { 'x' : 0.85, 'y' : 0.85, }, 'height' : { 'step' : 100, }, 'twist' : { 'value' : 0, 'step' : 5, }, 'z-exag' : { 'value': 1, 'step' : 1, }, }, 'surface' : { 'shine': { 'map' : False, 'value' : 60.0, }, 'color' : { 'map' : True, 'value' : (0, 0, 0, 255), # constant: black }, 'draw' : { 'wire-color' : (136, 136, 136, 255), 'mode' : 1, # fine 'style' : 1, # surface 'shading' : 1, # gouraud 'res-fine' : 6, 'res-coarse' : 9, }, 'position' : { 'x' : 0, 'y' : 0, 'z' : 0, }, }, 'vector' : { 'lines' : { 'show' : False, 'width' : 2, 'color' : (0, 0, 255, 255), # blue 'flat' : False, 'height' : 0, }, 'points' : { 'show' : False, 'size' : 100, 'width' : 2, 'marker' : 2, 'color' : (0, 0, 255, 255), # blue 'height' : 0, } }, 'volume' : { 'color' : { 'map' : True, 'value' : (0, 0, 0, 255), # constant: black }, 'draw' : { 'mode' : 0, # isosurfaces 'shading' : 1, # gouraud 'resolution' : 3, # polygon resolution }, 'shine': { 'map' : False, 'value' : 60.0, }, }, 'settings': { 'general' : { 'bgcolor' : (255, 255, 255, 255), # white }, }, }, } # # user settings # self.userSettings = copy.deepcopy(self.defaultSettings) try: self.ReadSettingsFile() except gcmd.SettingsError, e: print >> sys.stderr, e.message # # internal settings (based on user settings) # self.internalSettings = {} for group in self.userSettings.keys(): self.internalSettings[group] = {} for key in self.userSettings[group].keys(): self.internalSettings[group][key] = {} # self.internalSettings['general']["mapsetPath"]['value'] = self.GetMapsetPath() self.internalSettings['general']['elementListExpand']['choices'] = \ (_("Collapse all except PERMANENT and current"), _("Collapse all except PERMANENT"), _("Collapse all except current"), _("Collapse all"), _("Expand all")) self.internalSettings['atm']['leftDbClick']['choices'] = (_('Edit selected record'), _('Display selected')) self.internalSettings['advanced']['settingsFile']['choices'] = ('home', 'gisdbase', 'location', 'mapset') self.internalSettings['advanced']['iconTheme']['choices'] = ('grass', 'grass2', 'silk') self.internalSettings['cmd']['verbosity']['choices'] = ('grassenv', 'verbose', 'quiet') self.internalSettings['display']['driver']['choices'] = ['cairo', 'png'] self.internalSettings['display']['statusbarMode']['choices'] = globalvar.MAP_DISPLAY_STATUSBAR_MODE self.internalSettings['nviz']['view'] = {} self.internalSettings['nviz']['view']['twist'] = {} self.internalSettings['nviz']['view']['twist']['min'] = -180 self.internalSettings['nviz']['view']['twist']['max'] = 180 self.internalSettings['nviz']['view']['persp'] = {} self.internalSettings['nviz']['view']['persp']['min'] = 1 self.internalSettings['nviz']['view']['persp']['max'] = 100 self.internalSettings['nviz']['view']['height'] = {} self.internalSettings['nviz']['view']['height']['value'] = -1 self.internalSettings['nviz']['vector'] = {} self.internalSettings['nviz']['vector']['points'] = {} self.internalSettings['nviz']['vector']['points']['marker'] = ("x", _("box"), _("sphere"), _("cube"), _("diamond"), _("dtree"), _("ctree"), _("aster"), _("gyro"), _("histogram")) self.internalSettings['vdigit']['bgmap'] = {} self.internalSettings['vdigit']['bgmap']['value'] = '' def ReadSettingsFile(self, settings=None): """!Reads settings file (mapset, location, gisdbase)""" if settings is None: settings = self.userSettings # look for settings file # -> mapser # -> location # -> gisdbase gisenv = grass.gisenv() gisdbase = gisenv['GISDBASE'] location_name = gisenv['LOCATION_NAME'] mapset_name = gisenv['MAPSET'] mapset_file = os.path.join(gisdbase, location_name, mapset_name, self.fileName) location_file = os.path.join(gisdbase, location_name, self.fileName) gisdbase_file = os.path.join(gisdbase, self.fileName) home_file = os.path.join(os.path.expanduser("~"), self.fileName) # MS Windows fix ? if os.path.isfile(mapset_file): self.filePath = mapset_file elif os.path.isfile(location_file): self.filePath = location_file elif os.path.isfile(gisdbase_file): self.filePath = gisdbase_file elif os.path.isfile(home_file): self.filePath = home_file if self.filePath: self.__ReadFile(self.filePath, settings) # set environment variables os.environ["GRASS_FONT"] = self.Get(group='display', key='font', subkey='type') os.environ["GRASS_ENCODING"] = self.Get(group='display', key='font', subkey='encoding') def __ReadFile(self, filename, settings=None): """!Read settings from file to dict""" if settings is None: settings = self.userSettings try: file = open(filename, "r") line = '' for line in file.readlines(): line = line.rstrip('%s' % os.linesep) group, key = line.split(self.sep)[0:2] kv = line.split(self.sep)[2:] subkeyMaster = None if len(kv) % 2 != 0: # multiple (e.g. nviz) subkeyMaster = kv[0] del kv[0] idx = 0 while idx < len(kv): if subkeyMaster: subkey = [subkeyMaster, kv[idx]] else: subkey = kv[idx] value = kv[idx+1] value = self.__parseValue(value, read=True) self.Append(settings, group, key, subkey, value) idx += 2 except ValueError, e: print >> sys.stderr, _("Error: Reading settings from file <%(file)s> failed.\n" " Details: %(detail)s\n" " Line: '%(line)s'") % { 'file' : filename, 'detail' : e, 'line' : line } file.close() file.close() def SaveToFile(self, settings=None): """!Save settings to the file""" if settings is None: settings = self.userSettings loc = self.Get(group='advanced', key='settingsFile', subkey='type') home = os.path.expanduser("~") # MS Windows fix ? gisenv = grass.gisenv() gisdbase = gisenv['GISDBASE'] location_name = gisenv['LOCATION_NAME'] mapset_name = gisenv['MAPSET'] filePath = None if loc == 'home': filePath = os.path.join(home, self.fileName) elif loc == 'gisdbase': filePath = os.path.join(gisdbase, self.fileName) elif loc == 'location': filePath = os.path.join(gisdbase, location_name, self.fileName) elif loc == 'mapset': filePath = os.path.join(gisdbase, location_name, mapset_name, self.fileName) if filePath is None: raise gcmd.SettingsError(_('Uknown settings file location.')) try: file = open(filePath, "w") for group in settings.keys(): for key in settings[group].keys(): file.write('%s%s%s%s' % (group, self.sep, key, self.sep)) subkeys = settings[group][key].keys() for idx in range(len(subkeys)): value = settings[group][key][subkeys[idx]] if type(value) == type({}): if idx > 0: file.write('%s%s%s%s%s' % (os.linesep, group, self.sep, key, self.sep)) file.write('%s%s' % (subkeys[idx], self.sep)) kvalues = settings[group][key][subkeys[idx]].keys() srange = range(len(kvalues)) for sidx in srange: svalue = self.__parseValue(settings[group][key][subkeys[idx]][kvalues[sidx]]) file.write('%s%s%s' % (kvalues[sidx], self.sep, svalue)) if sidx < len(kvalues) - 1: file.write('%s' % self.sep) else: value = self.__parseValue(settings[group][key][subkeys[idx]]) file.write('%s%s%s' % (subkeys[idx], self.sep, value)) if idx < len(subkeys) - 1: file.write('%s' % self.sep) file.write('%s' % os.linesep) except IOError, e: raise gcmd.SettingsError(message=e) except StandardError, e: raise gcmd.SettingsError(message=_('Writing settings to file <%(file)s> failed.' '\n\nDetails: %(detail)s') % { 'file' : filePath, 'detail' : e }) file.close() return filePath def __parseValue(self, value, read=False): """!Parse value to be store in settings file""" if read: # -> read settings (cast values) if value == 'True': value = True elif value == 'False': value = False elif value == 'None': value = None elif ':' in value: # -> color try: value = tuple(map(int, value.split(':'))) except ValueError: # -> string pass else: try: value = int(value) except ValueError: try: value = float(value) except ValueError: pass else: # -> write settings if type(value) == type(()): # -> color value = str(value[0]) + ':' +\ str(value[1]) + ':' + \ str(value[2]) return value def Get(self, group, key=None, subkey=None, internal=False): """!Get value by key/subkey Raise KeyError if key is not found @param group settings group @param key (value, None) @param subkey (value, list or None) @param internal use internal settings instead @return value """ if internal is True: settings = self.internalSettings else: settings = self.userSettings try: if subkey is None: if key is None: return settings[group] else: return settings[group][key] else: if type(subkey) == type(tuple()) or \ type(subkey) == type(list()): return settings[group][key][subkey[0]][subkey[1]] else: return settings[group][key][subkey] except KeyError: #raise gcmd.SettingsError("%s %s:%s:%s." % (_("Unable to get value"), # group, key, subkey)) print >> sys.stderr, "Settings: unable to get value '%s:%s:%s'\n" % \ (group, key, subkey) def Set(self, group, value, key=None, subkey=None, internal=False): """!Set value of key/subkey Raise KeyError if group/key is not found @param group settings group @param key key (value, None) @param subkey subkey (value, list or None) @param value value @param internal use internal settings instead """ if internal is True: settings = self.internalSettings else: settings = self.userSettings try: if subkey is None: if key is None: settings[group] = value else: settings[group][key] = value else: if type(subkey) == type(tuple()) or \ type(subkey) == type(list()): settings[group][key][subkey[0]][subkey[1]] = value else: settings[group][key][subkey] = value except KeyError: raise gcmd.SettingsError("%s '%s:%s:%s'" % (_("Unable to set "), group, key, subkey)) def Append(self, dict, group, key, subkey, value): """!Set value of key/subkey Create group/key/subkey if not exists @param dict settings dictionary to use @param group settings group @param key key @param subkey subkey (value or list) @param value value """ if not dict.has_key(group): dict[group] = {} if not dict[group].has_key(key): dict[group][key] = {} if type(subkey) == type([]): # TODO: len(subkey) > 2 if not dict[group][key].has_key(subkey[0]): dict[group][key][subkey[0]] = {} dict[group][key][subkey[0]][subkey[1]] = value else: dict[group][key][subkey] = value def GetDefaultSettings(self): """!Get default user settings""" return self.defaultSettings globalSettings = Settings() class PreferencesDialog(wx.Dialog): """!User preferences dialog""" def __init__(self, parent, title=_("User GUI settings"), settings=globalSettings, style=wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER): self.parent = parent # GMFrame self.title = title wx.Dialog.__init__(self, parent=parent, id=wx.ID_ANY, title=title, style=style, size=(-1, -1)) self.settings = settings # notebook notebook = wx.Notebook(parent=self, id=wx.ID_ANY, style=wx.BK_DEFAULT) # dict for window ids self.winId = {} # create notebook pages self.__CreateGeneralPage(notebook) self.__CreateDisplayPage(notebook) self.__CreateCmdPage(notebook) self.__CreateAttributeManagerPage(notebook) self.__CreateProjectionPage(notebook) self.__CreateWorkspacePage(notebook) self.__CreateAdvancedPage(notebook) # buttons btnDefault = wx.Button(self, wx.ID_ANY, _("Set to default")) btnSave = wx.Button(self, wx.ID_SAVE) btnApply = wx.Button(self, wx.ID_APPLY) btnCancel = wx.Button(self, wx.ID_CANCEL) btnSave.SetDefault() # bindigs btnDefault.Bind(wx.EVT_BUTTON, self.OnDefault) btnDefault.SetToolTipString(_("Revert settings to default and apply changes")) btnApply.Bind(wx.EVT_BUTTON, self.OnApply) btnApply.SetToolTipString(_("Apply changes for the current session")) btnSave.Bind(wx.EVT_BUTTON, self.OnSave) btnSave.SetToolTipString(_("Apply and save changes to user settings file (default for next sessions)")) btnSave.SetDefault() btnCancel.Bind(wx.EVT_BUTTON, self.OnCancel) btnCancel.SetToolTipString(_("Close dialog and ignore changes")) self.Bind(wx.EVT_CLOSE, self.OnCloseWindow) # sizers btnSizer = wx.BoxSizer(wx.HORIZONTAL) btnSizer.Add(item=btnDefault, proportion=1, flag=wx.ALL, border=5) btnStdSizer = wx.StdDialogButtonSizer() btnStdSizer.AddButton(btnCancel) btnStdSizer.AddButton(btnSave) btnStdSizer.AddButton(btnApply) btnStdSizer.Realize() mainSizer = wx.BoxSizer(wx.VERTICAL) mainSizer.Add(item=notebook, proportion=1, flag=wx.EXPAND | wx.ALL, border=5) mainSizer.Add(item=btnSizer, proportion=0, flag=wx.EXPAND, border=0) mainSizer.Add(item=btnStdSizer, proportion=0, flag=wx.EXPAND | wx.ALL | wx.ALIGN_RIGHT, border=5) self.SetSizer(mainSizer) mainSizer.Fit(self) self.SetMinSize(self.GetBestSize()) self.SetSize((500, 375)) def __CreateGeneralPage(self, notebook): """!Create notebook page for general settings""" panel = wx.Panel(parent=notebook, id=wx.ID_ANY) notebook.AddPage(page=panel, text=_("General")) border = wx.BoxSizer(wx.VERTICAL) box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("General settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap=3, vgap=3) gridSizer.AddGrowableCol(0) # # expand element list # row = 0 gridSizer.Add(item=wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Element list:")), flag=wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 0)) elementList = wx.Choice(parent=panel, id=wx.ID_ANY, choices=self.settings.Get(group='general', key='elementListExpand', subkey='choices', internal=True), name="GetSelection") elementList.SetSelection(self.settings.Get(group='general', key='elementListExpand', subkey='selection')) self.winId['general:elementListExpand:selection'] = elementList.GetId() gridSizer.Add(item=elementList, flag=wx.ALIGN_RIGHT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 1)) # # default window layout # row += 1 defaultPos = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Save current window layout as default"), name='IsChecked') defaultPos.SetValue(self.settings.Get(group='general', key='defWindowPos', subkey='enabled')) defaultPos.SetToolTip(wx.ToolTip (_("Save current position and size of Layer Manager window and opened " "Map Display window(s) and use as default for next sessions."))) self.winId['general:defWindowPos:enabled'] = defaultPos.GetId() gridSizer.Add(item=defaultPos, pos=(row, 0), span=(1, 2)) sizer.Add(item=gridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) border.Add(item=sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=3) # # Layer Manager settings # box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("Layer Manager settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap=3, vgap=3) gridSizer.AddGrowableCol(0) # # ask when removing map layer from layer tree # row = 0 askOnRemoveLayer = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Ask when removing map layer from layer tree"), name='IsChecked') askOnRemoveLayer.SetValue(self.settings.Get(group='manager', key='askOnRemoveLayer', subkey='enabled')) self.winId['manager:askOnRemoveLayer:enabled'] = askOnRemoveLayer.GetId() gridSizer.Add(item=askOnRemoveLayer, pos=(row, 0), span=(1, 2)) row += 1 askOnQuit = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Ask when quiting wxGUI or closing display"), name='IsChecked') askOnQuit.SetValue(self.settings.Get(group='manager', key='askOnQuit', subkey='enabled')) self.winId['manager:askOnQuit:enabled'] = askOnQuit.GetId() gridSizer.Add(item=askOnQuit, pos=(row, 0), span=(1, 2)) sizer.Add(item=gridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) border.Add(item=sizer, proportion=0, flag=wx.LEFT | wx.RIGHT | wx.BOTTOM | wx.EXPAND, border=3) panel.SetSizer(border) return panel def __CreateDisplayPage(self, notebook): """!Create notebook page for display settings""" panel = wx.Panel(parent=notebook, id=wx.ID_ANY) notebook.AddPage(page=panel, text=_("Display")) border = wx.BoxSizer(wx.VERTICAL) box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("Font settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap=3, vgap=3) gridSizer.AddGrowableCol(0) # # font settings # row = 0 gridSizer.Add(item=wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Default font for GRASS displays:")), flag=wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 0)) fontButton = wx.Button(parent=panel, id=wx.ID_ANY, label=_("Set font"), size=(100, -1)) gridSizer.Add(item=fontButton, flag=wx.ALIGN_RIGHT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 1)) sizer.Add(item=gridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) border.Add(item=sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=3) # # display settings # box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("Default display settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap=3, vgap=3) gridSizer.AddGrowableCol(0) # # display driver # row = 0 gridSizer.Add(item=wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Display driver:")), flag=wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 0)) listOfDrivers = self.settings.Get(group='display', key='driver', subkey='choices', internal=True) driver = wx.Choice(parent=panel, id=wx.ID_ANY, size=(150, -1), choices=listOfDrivers, name="GetStringSelection") driver.SetStringSelection(self.settings.Get(group='display', key='driver', subkey='type')) self.winId['display:driver:type'] = driver.GetId() gridSizer.Add(item=driver, flag=wx.ALIGN_RIGHT, pos=(row, 1)) # # Statusbar mode # row += 1 gridSizer.Add(item=wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Statusbar mode:")), flag=wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 0)) listOfModes = self.settings.Get(group='display', key='statusbarMode', subkey='choices', internal=True) statusbarMode = wx.Choice(parent=panel, id=wx.ID_ANY, size=(150, -1), choices=listOfModes, name="GetSelection") statusbarMode.SetSelection(self.settings.Get(group='display', key='statusbarMode', subkey='selection')) self.winId['display:statusbarMode:selection'] = statusbarMode.GetId() gridSizer.Add(item=statusbarMode, flag=wx.ALIGN_RIGHT, pos=(row, 1)) # # Background color # row += 1 gridSizer.Add(item=wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Background color:")), flag=wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 0)) bgColor = csel.ColourSelect(parent=panel, id=wx.ID_ANY, colour=self.settings.Get(group='display', key='bgcolor', subkey='color'), size=(35, 35)) bgColor.SetName('GetColour') self.winId['display:bgcolor:color'] = bgColor.GetId() gridSizer.Add(item=bgColor, flag=wx.ALIGN_RIGHT, pos=(row, 1)) # # Use computation resolution # row += 1 compResolution = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Constrain display resolution to computational settings"), name="IsChecked") compResolution.SetValue(self.settings.Get(group='display', key='compResolution', subkey='enabled')) self.winId['display:compResolution:enabled'] = compResolution.GetId() gridSizer.Add(item=compResolution, pos=(row, 0), span=(1, 2)) # # auto-rendering # row += 1 autoRendering = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Enable auto-rendering"), name="IsChecked") autoRendering.SetValue(self.settings.Get(group='display', key='autoRendering', subkey='enabled')) self.winId['display:autoRendering:enabled'] = autoRendering.GetId() gridSizer.Add(item=autoRendering, pos=(row, 0), span=(1, 2)) # # auto-zoom # row += 1 autoZooming = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Enable auto-zooming to selected map layer"), name="IsChecked") autoZooming.SetValue(self.settings.Get(group='display', key='autoZooming', subkey='enabled')) self.winId['display:autoZooming:enabled'] = autoZooming.GetId() gridSizer.Add(item=autoZooming, pos=(row, 0), span=(1, 2)) sizer.Add(item=gridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) border.Add(item=sizer, proportion=0, flag=wx.LEFT | wx.RIGHT | wx.BOTTOM | wx.EXPAND, border=3) panel.SetSizer(border) # bindings fontButton.Bind(wx.EVT_BUTTON, self.OnSetFont) return panel def __CreateCmdPage(self, notebook): """!Create notebook page for commad dialog settings""" panel = wx.Panel(parent=notebook, id=wx.ID_ANY) notebook.AddPage(page=panel, text=_("Command")) border = wx.BoxSizer(wx.VERTICAL) box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("Command dialog settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap=3, vgap=3) gridSizer.AddGrowableCol(0) # # command dialog settings # row = 0 # overwrite overwrite = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Allow output files to overwrite existing files"), name="IsChecked") overwrite.SetValue(self.settings.Get(group='cmd', key='overwrite', subkey='enabled')) self.winId['cmd:overwrite:enabled'] = overwrite.GetId() gridSizer.Add(item=overwrite, pos=(row, 0), span=(1, 2)) row += 1 # close close = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Close dialog on finish"), name="IsChecked") close.SetValue(self.settings.Get(group='cmd', key='closeDlg', subkey='enabled')) self.winId['cmd:closeDlg:enabled'] = close.GetId() gridSizer.Add(item=close, pos=(row, 0), span=(1, 2)) row += 1 # add layer add = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Add created map into layer tree"), name="IsChecked") add.SetValue(self.settings.Get(group='cmd', key='addNewLayer', subkey='enabled')) self.winId['cmd:addNewLayer:enabled'] = add.GetId() gridSizer.Add(item=add, pos=(row, 0), span=(1, 2)) row += 1 # verbosity gridSizer.Add(item=wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Verbosity level:")), flag=wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 0)) verbosity = wx.Choice(parent=panel, id=wx.ID_ANY, size=(200, -1), choices=self.settings.Get(group='cmd', key='verbosity', subkey='choices', internal=True), name="GetStringSelection") verbosity.SetStringSelection(self.settings.Get(group='cmd', key='verbosity', subkey='selection')) self.winId['cmd:verbosity:selection'] = verbosity.GetId() gridSizer.Add(item=verbosity, pos=(row, 1)) sizer.Add(item=gridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) border.Add(item=sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=3) # # raster settings # box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("Raster settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap=3, vgap=3) gridSizer.AddGrowableCol(0) # # raster overlay # row = 0 rasterOpaque = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Make null cells opaque"), name='IsChecked') rasterOpaque.SetValue(self.settings.Get(group='cmd', key='rasterOpaque', subkey='enabled')) self.winId['cmd:rasterOpaque:enabled'] = rasterOpaque.GetId() gridSizer.Add(item=rasterOpaque, pos=(row, 0), span=(1, 2)) sizer.Add(item=gridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) border.Add(item=sizer, proportion=0, flag=wx.LEFT | wx.RIGHT | wx.BOTTOM | wx.EXPAND, border=3) # # vector settings # box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("Vector settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.FlexGridSizer (cols=7, hgap=3, vgap=3) gridSizer.Add(item=wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Display:")), flag=wx.ALIGN_CENTER_VERTICAL) for type in ('point', 'line', 'centroid', 'boundary', 'area', 'face'): chkbox = wx.CheckBox(parent=panel, label=type) checked = self.settings.Get(group='cmd', key='showType', subkey=[type, 'enabled']) chkbox.SetValue(checked) self.winId['cmd:showType:%s:enabled' % type] = chkbox.GetId() gridSizer.Add(item=chkbox) sizer.Add(item=gridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) border.Add(item=sizer, proportion=0, flag=wx.LEFT | wx.RIGHT | wx.BOTTOM | wx.EXPAND, border=3) panel.SetSizer(border) return panel def __CreateAttributeManagerPage(self, notebook): """!Create notebook page for 'Attribute Table Manager' settings""" panel = wx.Panel(parent=notebook, id=wx.ID_ANY) notebook.AddPage(page=panel, text=_("Attributes")) pageSizer = wx.BoxSizer(wx.VERTICAL) # # highlighting # highlightBox = wx.StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Highlighting")) highlightSizer = wx.StaticBoxSizer(highlightBox, wx.VERTICAL) flexSizer = wx.FlexGridSizer (cols=2, hgap=5, vgap=5) flexSizer.AddGrowableCol(0) label = wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Color:")) hlColor = csel.ColourSelect(parent=panel, id=wx.ID_ANY, colour=self.settings.Get(group='atm', key='highlight', subkey='color'), size=(35, 35)) hlColor.SetName('GetColour') self.winId['atm:highlight:color'] = hlColor.GetId() flexSizer.Add(label, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL) flexSizer.Add(hlColor, proportion=0, flag=wx.ALIGN_RIGHT | wx.FIXED_MINSIZE) label = wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Line width (in pixels):")) hlWidth = wx.SpinCtrl(parent=panel, id=wx.ID_ANY, size=(50, -1), initial=self.settings.Get(group='atm', key='highlight',subkey='width'), min=1, max=1e6) self.winId['atm:highlight:width'] = hlWidth.GetId() flexSizer.Add(label, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL) flexSizer.Add(hlWidth, proportion=0, flag=wx.ALIGN_RIGHT | wx.FIXED_MINSIZE) highlightSizer.Add(item=flexSizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5) pageSizer.Add(item=highlightSizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5) # # data browser related settings # dataBrowserBox = wx.StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Data browser")) dataBrowserSizer = wx.StaticBoxSizer(dataBrowserBox, wx.VERTICAL) flexSizer = wx.FlexGridSizer (cols=2, hgap=5, vgap=5) flexSizer.AddGrowableCol(0) label = wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Left mouse double click:")) leftDbClick = wx.Choice(parent=panel, id=wx.ID_ANY, choices=self.settings.Get(group='atm', key='leftDbClick', subkey='choices', internal=True), name="GetSelection") leftDbClick.SetSelection(self.settings.Get(group='atm', key='leftDbClick', subkey='selection')) self.winId['atm:leftDbClick:selection'] = leftDbClick.GetId() flexSizer.Add(label, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL) flexSizer.Add(leftDbClick, proportion=0, flag=wx.ALIGN_RIGHT | wx.FIXED_MINSIZE) # encoding label = wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Encoding (e.g. utf-8, ascii, iso8859-1, koi8-r):")) encoding = wx.TextCtrl(parent=panel, id=wx.ID_ANY, value=self.settings.Get(group='atm', key='encoding', subkey='value'), name="GetValue", size=(200, -1)) self.winId['atm:encoding:value'] = encoding.GetId() flexSizer.Add(label, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL) flexSizer.Add(encoding, proportion=0, flag=wx.ALIGN_RIGHT | wx.FIXED_MINSIZE) # ask on delete record askOnDeleteRec = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Ask when deleting data record(s) from table"), name='IsChecked') askOnDeleteRec.SetValue(self.settings.Get(group='atm', key='askOnDeleteRec', subkey='enabled')) self.winId['atm:askOnDeleteRec:enabled'] = askOnDeleteRec.GetId() flexSizer.Add(askOnDeleteRec, proportion=0) dataBrowserSizer.Add(item=flexSizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5) pageSizer.Add(item=dataBrowserSizer, proportion=0, flag=wx.LEFT | wx.RIGHT | wx.BOTTOM | wx.EXPAND, border=3) # # create table # createTableBox = wx.StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Create table")) createTableSizer = wx.StaticBoxSizer(createTableBox, wx.VERTICAL) flexSizer = wx.FlexGridSizer (cols=2, hgap=5, vgap=5) flexSizer.AddGrowableCol(0) label = wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Key column:")) keyColumn = wx.TextCtrl(parent=panel, id=wx.ID_ANY, size=(250, -1)) keyColumn.SetValue(self.settings.Get(group='atm', key='keycolumn', subkey='value')) self.winId['atm:keycolumn:value'] = keyColumn.GetId() flexSizer.Add(label, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL) flexSizer.Add(keyColumn, proportion=0, flag=wx.ALIGN_RIGHT | wx.FIXED_MINSIZE) createTableSizer.Add(item=flexSizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5) pageSizer.Add(item=createTableSizer, proportion=0, flag=wx.LEFT | wx.RIGHT | wx.BOTTOM | wx.EXPAND, border=3) panel.SetSizer(pageSizer) return panel def __CreateProjectionPage(self, notebook): """!Create notebook page for workspace settings""" panel = wx.Panel(parent=notebook, id=wx.ID_ANY) notebook.AddPage(page=panel, text=_("Projection")) border = wx.BoxSizer(wx.VERTICAL) # # projections statusbar settings # box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("Projection statusbar settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap=3, vgap=3) gridSizer.AddGrowableCol(1) # epsg row = 0 label = wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("EPSG code:")) epsgCode = wx.ComboBox(parent=panel, id=wx.ID_ANY, name="GetValue", size = (150, -1)) self.epsgCodeDict = dict() epsgCode.SetValue(str(self.settings.Get(group='projection', key='statusbar', subkey='epsg'))) self.winId['projection:statusbar:epsg'] = epsgCode.GetId() gridSizer.Add(item=label, pos=(row, 0), flag = wx.ALIGN_CENTER_VERTICAL) gridSizer.Add(item=epsgCode, pos=(row, 1), span=(1, 2)) # proj row += 1 label = wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Proj.4 string (required):")) projString = wx.TextCtrl(parent=panel, id=wx.ID_ANY, value=self.settings.Get(group='projection', key='statusbar', subkey='proj4'), name="GetValue", size=(400, -1)) self.winId['projection:statusbar:proj4'] = projString.GetId() gridSizer.Add(item=label, pos=(row, 0), flag = wx.ALIGN_CENTER_VERTICAL) gridSizer.Add(item=projString, pos=(row, 1), span=(1, 2), flag = wx.ALIGN_CENTER_VERTICAL) # epsg file row += 1 label = wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("EPSG file:")) projFile = wx.TextCtrl(parent=panel, id=wx.ID_ANY, value=utils.PathJoin(os.environ["GRASS_PROJSHARE"], 'epsg'), name="GetValue", size=(400, -1)) self.winId['projection:statusbar:projFile'] = projFile.GetId() gridSizer.Add(item=label, pos=(row, 0), flag = wx.ALIGN_CENTER_VERTICAL) gridSizer.Add(item=projFile, pos=(row, 1), flag = wx.ALIGN_CENTER_VERTICAL) # note + button row += 1 note = wx.StaticText(parent = panel, id = wx.ID_ANY, label = _("Load EPSG codes (be patient), enter EPSG code or " "insert Proj.4 string directly.")) gridSizer.Add(item=note, span = (1, 2), pos=(row, 0)) row += 1 epsgLoad = wx.Button(parent=panel, id=wx.ID_ANY, label=_("&Load EPSG codes")) gridSizer.Add(item=epsgLoad, flag = wx.ALIGN_RIGHT, pos=(row, 1)) sizer.Add(item=gridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) border.Add(item=sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=3) # # format # box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("Coordinates format")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap=3, vgap=3) gridSizer.AddGrowableCol(2) row = 0 # ll format ll = wx.RadioBox(parent = panel, id = wx.ID_ANY, label = " %s " % _("LL projections"), choices = ["DMS", "DEG"], name = "GetStringSelection") self.winId['projection:format:ll'] = ll.GetId() if self.settings.Get(group = 'projection', key = 'format', subkey = 'll') == 'DMS': ll.SetSelection(0) else: ll.SetSelection(1) # precision precision = wx.SpinCtrl(parent = panel, id = wx.ID_ANY, min = 0, max = 12, name = "GetValue") precision.SetValue(int(self.settings.Get(group = 'projection', key = 'format', subkey = 'precision'))) self.winId['projection:format:precision'] = precision.GetId() gridSizer.Add(item=ll, pos=(row, 0)) gridSizer.Add(item=wx.StaticText(parent = panel, id = wx.ID_ANY, label = _("Precision:")), flag = wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_RIGHT | wx.LEFT, border = 20, pos=(row, 1)) gridSizer.Add(item=precision, flag = wx.ALIGN_CENTER_VERTICAL, pos=(row, 2)) sizer.Add(item=gridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) border.Add(item=sizer, proportion=0, flag=wx.LEFT | wx.RIGHT | wx.BOTTOM | wx.EXPAND, border=3) panel.SetSizer(border) # bindings epsgLoad.Bind(wx.EVT_BUTTON, self.OnLoadEpsgCodes) epsgCode.Bind(wx.EVT_COMBOBOX, self.OnSetEpsgCode) epsgCode.Bind(wx.EVT_TEXT_ENTER, self.OnSetEpsgCode) return panel def __CreateWorkspacePage(self, notebook): """!Create notebook page for workspace settings""" panel = wx.Panel(parent=notebook, id=wx.ID_ANY) notebook.AddPage(page=panel, text=_("Workspace")) border = wx.BoxSizer(wx.VERTICAL) box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("Loading workspace")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap=3, vgap=3) gridSizer.AddGrowableCol(0) row = 0 # # positioning # posDisplay = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Suppress positioning Map Display Window(s)"), name='IsChecked') posDisplay.SetValue(self.settings.Get(group='workspace', key='posDisplay', subkey='enabled')) self.winId['workspace:posDisplay:enabled'] = posDisplay.GetId() gridSizer.Add(item=posDisplay, pos=(row, 0), span=(1, 2)) row +=1 posManager = wx.CheckBox(parent=panel, id=wx.ID_ANY, label=_("Suppress positioning Layer Manager window"), name='IsChecked') posManager.SetValue(self.settings.Get(group='workspace', key='posManager', subkey='enabled')) self.winId['workspace:posManager:enabled'] = posManager.GetId() gridSizer.Add(item=posManager, pos=(row, 0), span=(1, 2)) sizer.Add(item=gridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) border.Add(item=sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=3) panel.SetSizer(border) return panel def __CreateAdvancedPage(self, notebook): """!Create notebook page for advanced settings""" panel = wx.Panel(parent=notebook, id=wx.ID_ANY) notebook.AddPage(page=panel, text=_("Advanced")) border = wx.BoxSizer(wx.VERTICAL) box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("Advanced settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap=3, vgap=3) gridSizer.AddGrowableCol(0) row = 0 # # place where to store settings # gridSizer.Add(item=wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Place where to store settings:")), flag=wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 0)) settingsFile = wx.Choice(parent=panel, id=wx.ID_ANY, size=(125, -1), choices=self.settings.Get(group='advanced', key='settingsFile', subkey='choices', internal=True), name='GetStringSelection') settingsFile.SetStringSelection(self.settings.Get(group='advanced', key='settingsFile', subkey='type')) self.winId['advanced:settingsFile:type'] = settingsFile.GetId() gridSizer.Add(item=settingsFile, flag=wx.ALIGN_RIGHT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 1)) row += 1 # # icon theme # gridSizer.Add(item=wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Icon theme:")), flag=wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 0)) iconTheme = wx.Choice(parent=panel, id=wx.ID_ANY, size=(125, -1), choices=self.settings.Get(group='advanced', key='iconTheme', subkey='choices', internal=True), name="GetStringSelection") iconTheme.SetStringSelection(self.settings.Get(group='advanced', key='iconTheme', subkey='type')) self.winId['advanced:iconTheme:type'] = iconTheme.GetId() gridSizer.Add(item=iconTheme, flag=wx.ALIGN_RIGHT | wx.ALIGN_CENTER_VERTICAL, pos=(row, 1)) row += 1 gridSizer.Add(item=wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Note: For changing the icon theme, " "you must save the settings and restart this GUI.")), flag=wx.ALIGN_CENTER_VERTICAL, pos=(row, 0), span=(1, 2)) sizer.Add(item=gridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) border.Add(item=sizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=3) panel.SetSizer(border) return panel def OnLoadEpsgCodes(self, event): """!Load EPSG codes from the file""" win = self.FindWindowById(self.winId['projection:statusbar:projFile']) path = win.GetValue() self.epsgCodeDict = utils.ReadEpsgCodes(path) list = self.FindWindowById(self.winId['projection:statusbar:epsg']) if type(self.epsgCodeDict) == type(''): wx.MessageBox(parent=self, message=_("Unable to read EPSG codes: %s") % self.epsgCodeDict, caption=_("Error"), style=wx.OK | wx.ICON_ERROR | wx.CENTRE) self.epsgCodeDict = dict() list.SetItems([]) list.SetValue('') self.FindWindowById(self.winId['projection:statusbar:proj4']).SetValue('') return choices = map(str, self.epsgCodeDict.keys()) list.SetItems(choices) try: code = int(list.GetValue()) except ValueError: code = -1 win = self.FindWindowById(self.winId['projection:statusbar:proj4']) if self.epsgCodeDict.has_key(code): win.SetValue(self.epsgCodeDict[code][1]) else: list.SetSelection(0) code = int(list.GetStringSelection()) win.SetValue(self.epsgCodeDict[code][1]) def OnSetEpsgCode(self, event): """!EPSG code selected""" winCode = self.FindWindowById(event.GetId()) win = self.FindWindowById(self.winId['projection:statusbar:proj4']) if not self.epsgCodeDict: wx.MessageBox(parent=self, message=_("EPSG code %s not found") % event.GetString(), caption=_("Error"), style=wx.OK | wx.ICON_ERROR | wx.CENTRE) winCode.SetValue('') win.SetValue('') try: code = int(event.GetString()) except ValueError: wx.MessageBox(parent=self, message=_("EPSG code %s not found") % str(code), caption=_("Error"), style=wx.OK | wx.ICON_ERROR | wx.CENTRE) winCode.SetValue('') win.SetValue('') try: win.SetValue(self.epsgCodeDict[code][1].replace('<>', '').strip()) except KeyError: wx.MessageBox(parent=self, message=_("EPSG code %s not found") % str(code), caption=_("Error"), style=wx.OK | wx.ICON_ERROR | wx.CENTRE) winCode.SetValue('') win.SetValue('') def OnSetFont(self, event): """'Set font' button pressed""" dlg = DefaultFontDialog(parent=self, id=wx.ID_ANY, title=_('Select default display font'), style=wx.DEFAULT_DIALOG_STYLE) if dlg.ShowModal() == wx.ID_OK: # set default font and encoding environmental variables if dlg.font: os.environ["GRASS_FONT"] = dlg.font self.settings.Set(group='display', value=dlg.font, key='font', subkey='type') if dlg.encoding and \ dlg.encoding != "ISO-8859-1": os.environ["GRASS_ENCODING"] = dlg.encoding self.settings.Set(group='display', value=dlg.encoding, key='font', subkey='encoding') dlg.Destroy() event.Skip() def OnSave(self, event): """!Button 'Save' pressed""" if self.__UpdateSettings(): file = self.settings.SaveToFile() self.parent.goutput.WriteLog(_('Settings saved to file \'%s\'.') % file) self.Close() def OnApply(self, event): """!Button 'Apply' pressed""" if self.__UpdateSettings(): self.Close() def OnCloseWindow(self, event): self.Hide() def OnCancel(self, event): """!Button 'Cancel' pressed""" self.Close() def OnDefault(self, event): """!Button 'Set to default' pressed""" self.settings.userSettings = copy.deepcopy(self.settings.defaultSettings) # update widgets for gks in self.winId.keys(): try: group, key, subkey = gks.split(':') value = self.settings.Get(group, key, subkey) except ValueError: group, key, subkey, subkey1 = gks.split(':') value = self.settings.Get(group, key, [subkey, subkey1]) win = self.FindWindowById(self.winId[gks]) if win.GetName() in ('GetValue', 'IsChecked'): value = win.SetValue(value) elif win.GetName() == 'GetSelection': value = win.SetSelection(value) elif win.GetName() == 'GetStringSelection': value = win.SetStringSelection(value) else: value = win.SetValue(value) def __UpdateSettings(self): """!Update user settings""" for item in self.winId.keys(): try: group, key, subkey = item.split(':') subkey1 = None except ValueError: group, key, subkey, subkey1 = item.split(':') id = self.winId[item] win = self.FindWindowById(id) if win.GetName() == 'GetValue': value = win.GetValue() elif win.GetName() == 'GetSelection': value = win.GetSelection() elif win.GetName() == 'IsChecked': value = win.IsChecked() elif win.GetName() == 'GetStringSelection': value = win.GetStringSelection() elif win.GetName() == 'GetColour': value = tuple(win.GetValue()) else: value = win.GetValue() if key == 'keycolumn' and value == '': wx.MessageBox(parent=self, message=_("Key column cannot be empty string."), caption=_("Error"), style=wx.OK | wx.ICON_ERROR) win.SetValue(self.settings.Get(group='atm', key='keycolumn', subkey='value')) return False if subkey1: self.settings.Set(group, value, key, [subkey, subkey1]) else: self.settings.Set(group, value, key, subkey) # # update default window dimension # if self.settings.Get(group='general', key='defWindowPos', subkey='enabled') is True: dim = '' # layer manager pos = self.parent.GetPosition() size = self.parent.GetSize() dim = '%d,%d,%d,%d' % (pos[0], pos[1], size[0], size[1]) # opened displays for page in range(0, self.parent.gm_cb.GetPageCount()): pos = self.parent.gm_cb.GetPage(page).maptree.mapdisplay.GetPosition() size = self.parent.gm_cb.GetPage(page).maptree.mapdisplay.GetSize() dim += ',%d,%d,%d,%d' % (pos[0], pos[1], size[0], size[1]) self.settings.Set(group='general', key='defWindowPos', subkey='dim', value=dim) else: self.settings.Set(group='general', key='defWindowPos', subkey='dim', value='') return True class DefaultFontDialog(wx.Dialog): """ Opens a file selection dialog to select default font to use in all GRASS displays """ def __init__(self, parent, id, title, pos=wx.DefaultPosition, size=wx.DefaultSize, style=wx.DEFAULT_DIALOG_STYLE, settings=globalSettings): self.settings = settings wx.Dialog.__init__(self, parent, id, title, pos, size, style) panel = wx.Panel(parent=self, id=wx.ID_ANY) if "GRASS_FONT" in os.environ: self.font = os.environ["GRASS_FONT"] else: self.font = self.settings.Get(group='display', key='font', subkey='type') self.fontlist = self.GetFonts() self.encoding = self.settings.Get(group='display', key='font', subkey='encoding') border = wx.BoxSizer(wx.VERTICAL) box = wx.StaticBox (parent=panel, id=wx.ID_ANY, label=" %s " % _("Font settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap=5, vgap=5) gridSizer.AddGrowableCol(0) label = wx.StaticText(parent=panel, id=wx.ID_ANY, label=_("Select font:")) gridSizer.Add(item=label, flag=wx.ALIGN_TOP, pos=(0,0)) self.fontlb = wx.ListBox(parent=panel, id=wx.ID_ANY, pos=wx.DefaultPosition, choices=self.fontlist, style=wx.LB_SINGLE|wx.LB_SORT) self.Bind(wx.EVT_LISTBOX, self.EvtListBox, self.fontlb) self.Bind(wx.EVT_LISTBOX_DCLICK, self.EvtListBoxDClick, self.fontlb) if self.font: self.fontlb.SetStringSelection(self.font, True) gridSizer.Add(item=self.fontlb, flag=wx.EXPAND, pos=(0, 1)) label = wx.StaticText(parent=panel, id=wx.ID_ANY, label=("Character encoding:")) gridSizer.Add(item=label, flag=wx.ALIGN_CENTER_VERTICAL, pos=(1, 0)) self.textentry = wx.TextCtrl(parent=panel, id=wx.ID_ANY, value=self.encoding) gridSizer.Add(item=self.textentry, flag=wx.EXPAND, pos=(1, 1)) self.textentry.Bind(wx.EVT_TEXT, self.OnEncoding) sizer.Add(item=gridSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5) border.Add(item=sizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=3) btnsizer = wx.StdDialogButtonSizer() btn = wx.Button(parent=panel, id=wx.ID_OK) btn.SetDefault() btnsizer.AddButton(btn) btn = wx.Button(parent=panel, id=wx.ID_CANCEL) btnsizer.AddButton(btn) btnsizer.Realize() border.Add(item=btnsizer, proportion=0, flag=wx.EXPAND | wx.ALIGN_RIGHT | wx.ALL, border=5) panel.SetAutoLayout(True) panel.SetSizer(border) border.Fit(self) self.Layout() def EvtRadioBox(self, event): if event.GetInt() == 0: self.fonttype = 'grassfont' elif event.GetInt() == 1: self.fonttype = 'truetype' self.fontlist = self.GetFonts(self.fonttype) self.fontlb.SetItems(self.fontlist) def OnEncoding(self, event): self.encoding = event.GetString() def EvtListBox(self, event): self.font = event.GetString() event.Skip() def EvtListBoxDClick(self, event): self.font = event.GetString() event.Skip() def GetFonts(self): """ parses fonts directory or fretypecap file to get a list of fonts for the listbox """ fontlist = [] cmd = ["d.font", "-l"] ret = gcmd.RunCommand('d.font', read = True, flags = 'l') if not ret: return fontlist dfonts = ret.splitlines() dfonts.sort(lambda x,y: cmp(x.lower(), y.lower())) for item in range(len(dfonts)): # ignore duplicate fonts and those starting with # if not dfonts[item].startswith('#') and \ dfonts[item] != dfonts[item-1]: fontlist.append(dfonts[item]) return fontlist class MapsetAccess(wx.Dialog): """ Controls setting options and displaying/hiding map overlay decorations """ def __init__(self, parent, id, title=_('Set/unset access to mapsets in current location'), pos=wx.DefaultPosition, size=(350, 400), style=wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER): wx.Dialog.__init__(self, parent, id, title, pos, size, style) self.all_mapsets = utils.ListOfMapsets(all=True) self.accessible_mapsets = utils.ListOfMapsets(all=False) self.curr_mapset = grass.gisenv()['MAPSET'] # make a checklistbox from available mapsets and check those that are active sizer = wx.BoxSizer(wx.VERTICAL) label = wx.StaticText(parent=self, id=wx.ID_ANY, label=_("Check mapset to make it accessible, uncheck it to hide it.%s" "Note: PERMANENT and current mapset are always accessible.") % os.linesep) sizer.Add(item=label, proportion=0, flag=wx.ALL, border=5) self.mapsetlb = CheckListMapset(parent=self) self.mapsetlb.LoadData() sizer.Add(item=self.mapsetlb, proportion=1, flag=wx.ALL | wx.EXPAND, border=5) # check all accessible mapsets for mset in self.accessible_mapsets: self.mapsetlb.CheckItem(self.all_mapsets.index(mset), True) # dialog buttons line = wx.StaticLine(parent=self, id=wx.ID_ANY, style=wx.LI_HORIZONTAL) sizer.Add(item=line, proportion=0, flag=wx.EXPAND | wx.ALIGN_CENTRE | wx.ALL, border=5) btnsizer = wx.StdDialogButtonSizer() okbtn = wx.Button(self, wx.ID_OK) okbtn.SetDefault() btnsizer.AddButton(okbtn) cancelbtn = wx.Button(self, wx.ID_CANCEL) btnsizer.AddButton(cancelbtn) btnsizer.Realize() sizer.Add(item=btnsizer, proportion=0, flag=wx.EXPAND | wx.ALIGN_RIGHT | wx.ALL, border=5) # do layout self.Layout() self.SetSizer(sizer) sizer.Fit(self) self.SetMinSize(size) def GetMapsets(self): """!Get list of checked mapsets""" ms = [] i = 0 for mset in self.all_mapsets: if self.mapsetlb.IsChecked(i): ms.append(mset) i += 1 return ms class CheckListMapset(wx.ListCtrl, listmix.ListCtrlAutoWidthMixin, listmix.CheckListCtrlMixin): """!List of mapset/owner/group""" def __init__(self, parent, pos=wx.DefaultPosition, log=None): self.parent = parent wx.ListCtrl.__init__(self, parent, wx.ID_ANY, style=wx.LC_REPORT) listmix.CheckListCtrlMixin.__init__(self) self.log = log # setup mixins listmix.ListCtrlAutoWidthMixin.__init__(self) def LoadData(self): """!Load data into list""" self.InsertColumn(0, _('Mapset')) self.InsertColumn(1, _('Owner')) ### self.InsertColumn(2, _('Group')) gisenv = grass.gisenv() locationPath = os.path.join(gisenv['GISDBASE'], gisenv['LOCATION_NAME']) ret = gcmd.RunCommand('g.mapsets', parent = self, flags = 'l', fs = '|', read = True) mapsets = [] if ret: mapsets = ret.replace('\n', '').split('|') for mapset in mapsets: index = self.InsertStringItem(sys.maxint, mapset) mapsetPath = os.path.join(locationPath, mapset) stat_info = os.stat(mapsetPath) if havePwd: self.SetStringItem(index, 1, "%s" % pwd.getpwuid(stat_info.st_uid)[0]) # FIXME: get group name ### self.SetStringItem(index, 2, "%-8s" % stat_info.st_gid) else: # FIXME: no pwd under MS Windows (owner: 0, group: 0) self.SetStringItem(index, 1, "%-8s" % stat_info.st_uid) ### self.SetStringItem(index, 2, "%-8s" % stat_info.st_gid) self.SetColumnWidth(col=0, width=wx.LIST_AUTOSIZE) ### self.SetColumnWidth(col=1, width=wx.LIST_AUTOSIZE) def OnCheckItem(self, index, flag): """!Mapset checked/unchecked""" mapset = self.parent.all_mapsets[index] if mapset == 'PERMANENT' or mapset == self.parent.curr_mapset: self.CheckItem(index, True)