"""! @package preferences @brief User preferences dialog Sets default display font, etc. If you want to add some value to settings you have to add default value to defaultSettings and set constraints in internalSettings in Settings class. Everything can be used in PreferencesDialog. Classes: - Settings - PreferencesBaseDialog - PreferencesDialog - DefaultFontDialog - MapsetAccess - NvizPreferencesDialog (C) 2007-2011 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 @author Vaclav Petras (menu customization) """ import os import sys import copy import stat import types 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 from wx.lib.newevent import NewEvent wxSettingsChanged, EVT_SETTINGS_CHANGED = NewEvent() class Settings: """!Generic class where to store settings""" def __init__(self): # settings file self.filePath = os.path.join(utils.GetSettingsPath(), 'wx') # key/value separator self.sep = ';' try: projFile = utils.PathJoin(os.environ["GRASS_PROJSHARE"], 'epsg') except KeyError: projFile = '' # # default settings # self.defaultSettings = { # # general # 'general': { # use default window layout (layer manager, displays, ...) 'defWindowPos' : { 'enabled' : True, 'dim' : '0,0,%d,%d,%d,0,%d,%d' % \ (globalvar.GM_WINDOW_SIZE[0], globalvar.GM_WINDOW_SIZE[1], globalvar.GM_WINDOW_SIZE[0], globalvar.MAP_WINDOW_SIZE[0], globalvar.MAP_WINDOW_SIZE[1]) }, # workspace 'workspace' : { 'posDisplay' : { 'enabled' : False }, 'posManager' : { 'enabled' : False }, }, }, '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 }, # hide tabs 'hideTabs' : { 'search' : False, 'pyshell' : False, }, 'copySelectedTextToClipboard' : { 'enabled' : False }, }, # # appearance # 'appearance': { 'outputfont' : { 'type' : 'Courier New', 'size': '10', }, # expand/collapse element list 'elementListExpand' : { 'selection' : 0 }, 'menustyle' : { 'selection' : 1 }, 'gSelectPopupHeight' : { 'value' : 200 }, 'iconTheme' : { 'type' : 'grass' }, }, # # display # 'display': { 'font' : { 'type' : '', 'encoding': 'ISO-8859-1', }, 'driver': { 'type': 'cairo' }, 'alignExtent' : { 'enabled' : True }, 'compResolution' : { 'enabled' : False }, 'autoRendering': { 'enabled' : True }, 'autoZooming' : { 'enabled' : False }, 'statusbarMode': { 'selection' : 0 }, 'bgcolor': { 'color' : (255, 255, 255, 255), }, }, # # projection # 'projection' : { 'statusbar' : { 'proj4' : '', 'epsg' : '', 'projFile' : projFile, }, 'format' : { 'll' : 'DMS', 'precision' : 2, }, }, # # 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 }, 'rasterColorTable' : { 'enabled' : False, 'selection' : 'rainbow', }, # d.vect 'showType': { 'point' : { 'enabled' : True }, 'line' : { 'enabled' : True }, 'centroid' : { 'enabled' : True }, 'boundary' : { 'enabled' : True }, 'area' : { 'enabled' : True }, 'face' : { 'enabled' : True }, }, 'addNewLayer' : { 'enabled' : True, }, 'interactiveInput' : { 'enabled' : True, }, }, # # 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 }, # 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, }, }, # # plots for profiles, histograms, and scatterplots # 'profile': { 'raster' : { 'pcolor' : (0, 0, 255, 255), # line color 'pwidth' : 1, # line width 'pstyle' : 'solid', # line pen style 'datatype' : 'cell', # raster type }, '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 }, }, 'histogram': { 'raster' : { 'pcolor' : (0, 0, 255, 255), # line color 'pwidth' : 1, # line width 'pstyle' : 'solid', # line pen style 'datatype' : 'cell', # raster type }, 'font' : { 'titleSize' : 12, 'axisSize' : 11, 'legendSize' : 10, }, '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 }, }, 'scatter': { 'rasters' : { 'pcolor' : (0, 0, 255, 255), 'pfill' : 'solid', 'psize' : 1, 'ptype' : 'dot', 'plegend' : _('Data point'), 0 : {'datatype' : 'CELL'}, 1 : {'datatype' : 'CELL'}, }, 'font' : { 'titleSize' : 12, 'axisSize' : 11, 'legendSize' : 10, }, '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 }, }, 'gcpman' : { 'rms' : { 'highestonly' : True, 'sdfactor' : 1, }, 'symbol' : { 'color' : (0, 0, 255, 255), 'hcolor' : (255, 0, 0, 255), 'scolor' : (0, 255, 0, 255), 'ucolor' : (255, 165, 0, 255), 'unused' : True, 'size' : 8, 'width' : 2, }, }, 'nviz' : { 'view' : { 'persp' : { 'value' : 20, 'step' : 2, }, 'position' : { 'x' : 0.84, 'y' : 0.16, }, 'twist' : { 'value' : 0, }, 'z-exag' : { 'min' : 0, 'max' : 10, 'value': 1, }, 'background' : { 'color' : (255, 255, 255, 255), # white }, }, 'fly' : { 'exag' : { 'move' : 5, 'turn' : 5, } }, 'animation' : { 'fps' : 24, 'prefix' : _("animation") }, 'surface' : { 'shine': { 'map' : False, 'value' : 60.0, }, 'color' : { 'map' : True, 'value' : (100, 100, 100, 255), # constant: grey }, '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, }, }, 'constant' : { 'color' : (100, 100, 100, 255), 'value' : 0.0, 'transp' : 0, 'resolution': 6 }, 'vector' : { 'lines' : { 'show' : False, 'width' : 2, 'color' : (0, 0, 255, 255), # blue 'flat' : False, 'height' : 0, 'rgbcolumn': None, 'sizecolumn': None, }, 'points' : { 'show' : False, 'size' : 100, 'width' : 2, 'marker' : 2, 'color' : (0, 0, 255, 255), # blue 'height' : 0, 'rgbcolumn': None, 'sizecolumn': None, } }, 'volume' : { 'color' : { 'map' : True, 'value' : (100, 100, 100, 255), # constant: grey }, 'draw' : { 'mode' : 0, # isosurfaces 'shading' : 1, # gouraud 'resolution' : 3, # polygon resolution }, 'shine': { 'map' : False, 'value' : 60, }, 'topo': { 'map' : None, 'value' : 0.0 }, 'transp': { 'map' : None, 'value': 0 }, 'mask': { 'map' : None, 'value': '' }, 'slice_position': { 'x1' : 0, 'x2' : 1, 'y1' : 0, 'y2' : 1, 'z1' : 0, 'z2' : 1, 'axis' : 0, } }, 'cplane' : { 'shading': 4, 'rotation':{ 'rot': 0, 'tilt': 0 }, 'position':{ 'x' : 0, 'y' : 0, 'z' : 0 } }, 'light' : { 'position' : { 'x' : 0.68, 'y' : -0.68, 'z' : 80, }, 'bright' : 80, 'color' : (255, 255, 255, 255), # white 'ambient' : 20, }, 'fringe' : { 'elev' : 55, 'color' : (128, 128, 128, 255), # grey }, 'arrow': { 'color': (0, 0, 0), }, 'scalebar': { 'color': (0, 0, 0), } }, 'modeler' : { 'disabled': { 'color': (211, 211, 211, 255), # light grey }, 'action' : { 'color' : { 'valid' : (180, 234, 154, 255), # light green 'invalid' : (255, 255, 255, 255), # white 'running' : (255, 0, 0, 255), # red }, 'size' : { 'width' : 100, 'height' : 50, }, 'width': { 'parameterized' : 2, 'default' : 1, }, }, 'data' : { 'color': { 'raster' : (215, 215, 248, 255), # light blue 'raster3d' : (215, 248, 215, 255), # light green 'vector' : (248, 215, 215, 255), # light red }, 'size' : { 'width' : 175, 'height' : 50, }, }, 'loop' : { 'color' : { 'valid' : (234, 226, 154, 255), # light yellow }, 'size' : { 'width' : 175, 'height' : 40, }, }, 'if-else' : { 'size' : { 'width' : 150, 'height' : 40, }, }, }, } # quick fix, http://trac.osgeo.org/grass/ticket/1233 # TODO if sys.platform == 'darwin': self.defaultSettings['general']['defWindowPos']['enabled'] = False # # user settings # self.userSettings = copy.deepcopy(self.defaultSettings) try: self.ReadSettingsFile() except gcmd.GException, e: print >> sys.stderr, e.value # # 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['appearance']['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['cmd']['verbosity']['choices'] = ('grassenv', 'verbose', 'quiet') self.internalSettings['appearance']['iconTheme']['choices'] = ('grass',) self.internalSettings['appearance']['menustyle']['choices'] = \ (_("Classic (labels only)"), _("Combined (labels and module names)"), _("Professional (module names only)")) self.internalSettings['appearance']['gSelectPopupHeight']['min'] = 50 # there is also maxHeight given to TreeCtrlComboPopup.GetAdjustedSize self.internalSettings['appearance']['gSelectPopupHeight']['max'] = 1000 self.internalSettings['display']['driver']['choices'] = ['cairo', 'png'] self.internalSettings['display']['statusbarMode']['choices'] = None # set during MapFrame init 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']['view']['z-exag'] = {} self.internalSettings['nviz']['view']['z-exag']['original'] = 1 self.internalSettings['nviz']['view']['rotation'] = None self.internalSettings['nviz']['view']['focus'] = {} self.internalSettings['nviz']['view']['focus']['x'] = -1 self.internalSettings['nviz']['view']['focus']['y'] = -1 self.internalSettings['nviz']['view']['focus']['z'] = -1 self.internalSettings['nviz']['view']['dir'] = {} self.internalSettings['nviz']['view']['dir']['x'] = -1 self.internalSettings['nviz']['view']['dir']['y'] = -1 self.internalSettings['nviz']['view']['dir']['z'] = -1 self.internalSettings['nviz']['view']['dir']['use'] = False for decor in ('arrow', 'scalebar'): self.internalSettings['nviz'][decor] = {} self.internalSettings['nviz'][decor]['position'] = {} self.internalSettings['nviz'][decor]['position']['x'] = 0 self.internalSettings['nviz'][decor]['position']['y'] = 0 self.internalSettings['nviz'][decor]['size'] = 100 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 self._readFile(self.filePath, settings) # set environment variables font = self.Get(group = 'display', key = 'font', subkey = 'type') enc = self.Get(group = 'display', key = 'font', subkey = 'encoding') if font: os.environ["GRASS_FONT"] = font if enc: os.environ["GRASS_ENCODING"] = enc def _readFile(self, filename, settings = None): """!Read settings from file to dict @param filename settings file path @param settings dict where to store settings (None for self.userSettings) """ if settings is None: settings = self.userSettings if not os.path.exists(filename): return try: fd = open(filename, "r") except IOError: sys.stderr.write(_("Unable to read settings file <%s>\n") % filename) return try: line = '' for line in fd.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" "\t\tDetails: %(detail)s\n" "\t\tLine: '%(line)s'\n") % { 'file' : filename, 'detail' : e, 'line' : line } fd.close() fd.close() def SaveToFile(self, settings = None): """!Save settings to the file""" if settings is None: settings = self.userSettings dirPath = utils.GetSettingsPath() if not os.path.exists(dirPath): try: os.mkdir(dirPath) except: gcmd.GError(_('Unable to create settings directory')) return try: file = open(self.filePath, "w") for group in settings.keys(): for key in settings[group].keys(): subkeys = settings[group][key].keys() file.write('%s%s%s%s' % (group, self.sep, key, self.sep)) for idx in range(len(subkeys)): value = settings[group][key][subkeys[idx]] if type(value) == types.DictType: 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: if idx > 0 and \ type(settings[group][key][subkeys[idx - 1]]) == types.DictType: file.write('%s%s%s%s%s' % (os.linesep, group, self.sep, key, self.sep)) value = self._parseValue(settings[group][key][subkeys[idx]]) file.write('%s%s%s' % (subkeys[idx], self.sep, value)) if idx < len(subkeys) - 1 and \ type(settings[group][key][subkeys[idx + 1]]) != types.DictType: file.write('%s' % self.sep) file.write(os.linesep) except IOError, e: raise gcmd.GException(e) except StandardError, e: raise gcmd.GException(_('Writing settings to file <%(file)s> failed.' '\n\nDetails: %(detail)s') % { 'file' : self.filePath, 'detail' : e }) file.close() 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: 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.GException("%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 group not in dict: dict[group] = {} if key not in dict[group]: dict[group][key] = {} if type(subkey) == types.ListType: # TODO: len(subkey) > 2 if subkey[0] not in dict[group][key]: dict[group][key][subkey[0]] = {} try: dict[group][key][subkey[0]][subkey[1]] = value except TypeError: print >> sys.stderr, _("Unable to parse settings '%s'") % value + \ ' (' + group + ':' + key + ':' + subkey[0] + ':' + subkey[1] + ')' else: try: dict[group][key][subkey] = value except TypeError: print >> sys.stderr, _("Unable to parse settings '%s'") % value + \ ' (' + group + ':' + key + ':' + subkey + ')' def GetDefaultSettings(self): """!Get default user settings""" return self.defaultSettings def Reset(self, key = None): """!Reset to default settings @key key in settings dict (None for all keys) """ if not key: self.userSettings = copy.deepcopy(self.defaultSettings) else: self.userSettings[key] = copy.deepcopy(self.defaultSettings[key]) globalSettings = Settings() class PreferencesBaseDialog(wx.Dialog): """!Base preferences dialog""" def __init__(self, parent, settings, title = _("User settings"), size = (500, 375), style = wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER): self.parent = parent # ModelerFrame self.title = title self.size = size self.settings = settings wx.Dialog.__init__(self, parent = parent, id = wx.ID_ANY, title = title, style = style) # notebook self.notebook = wx.Notebook(parent = self, id = wx.ID_ANY, style = wx.BK_DEFAULT) # dict for window ids self.winId = {} # create notebook pages # buttons self.btnDefault = wx.Button(self, wx.ID_ANY, _("Set to default")) self.btnSave = wx.Button(self, wx.ID_SAVE) self.btnApply = wx.Button(self, wx.ID_APPLY) self.btnCancel = wx.Button(self, wx.ID_CANCEL) self.btnSave.SetDefault() # bindigs self.btnDefault.Bind(wx.EVT_BUTTON, self.OnDefault) self.btnDefault.SetToolTipString(_("Revert settings to default and apply changes")) self.btnApply.Bind(wx.EVT_BUTTON, self.OnApply) self.btnApply.SetToolTipString(_("Apply changes for the current session")) self.btnSave.Bind(wx.EVT_BUTTON, self.OnSave) self.btnSave.SetToolTipString(_("Apply and save changes to user settings file (default for next sessions)")) self.btnSave.SetDefault() self.btnCancel.Bind(wx.EVT_BUTTON, self.OnCancel) self.btnCancel.SetToolTipString(_("Close dialog and ignore changes")) self.Bind(wx.EVT_CLOSE, self.OnCloseWindow) self._layout() def _layout(self): """!Layout window""" # sizers btnSizer = wx.BoxSizer(wx.HORIZONTAL) btnSizer.Add(item = self.btnDefault, proportion = 1, flag = wx.ALL, border = 5) btnStdSizer = wx.StdDialogButtonSizer() btnStdSizer.AddButton(self.btnCancel) btnStdSizer.AddButton(self.btnSave) btnStdSizer.AddButton(self.btnApply) btnStdSizer.Realize() mainSizer = wx.BoxSizer(wx.VERTICAL) mainSizer.Add(item = self.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) 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 OnApply(self, event): """!Button 'Apply' pressed Posts event EVT_SETTINGS_CHANGED. """ if self._updateSettings(): self.parent.goutput.WriteLog(_('Settings applied to current session but not saved')) event = wxSettingsChanged() wx.PostEvent(self, event) self.Close() def OnCloseWindow(self, event): self.Hide() def OnCancel(self, event): """!Button 'Cancel' pressed""" self.Close() def OnSave(self, event): """!Button 'Save' pressed Posts event EVT_SETTINGS_CHANGED. """ if self._updateSettings(): self.settings.SaveToFile() self.parent.goutput.WriteLog(_('Settings saved to file \'%s\'.') % self.settings.filePath) event = wxSettingsChanged() wx.PostEvent(self, event) self.Close() 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) if self.parent.GetName() == 'Modeler': return True # # 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 PreferencesDialog(PreferencesBaseDialog): """!User preferences dialog""" def __init__(self, parent, title = _("GUI Settings"), settings = globalSettings): PreferencesBaseDialog.__init__(self, parent = parent, title = title, settings = settings) # create notebook pages self._createGeneralPage(self.notebook) self._createAppearancePage(self.notebook) self._createDisplayPage(self.notebook) self._createCmdPage(self.notebook) self._createAttributeManagerPage(self.notebook) self._createProjectionPage(self.notebook) self.SetMinSize(self.GetBestSize()) self.SetSize(self.size) 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) # # 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)) row += 1 hideSearch = wx.CheckBox(parent = panel, id = wx.ID_ANY, label = _("Hide '%s' tab (requires GUI restart)") % _("Search module"), name = 'IsChecked') hideSearch.SetValue(self.settings.Get(group = 'manager', key = 'hideTabs', subkey = 'search')) self.winId['manager:hideTabs:search'] = hideSearch.GetId() gridSizer.Add(item = hideSearch, pos = (row, 0), span = (1, 2)) row += 1 hidePyShell = wx.CheckBox(parent = panel, id = wx.ID_ANY, label = _("Hide '%s' tab (requires GUI restart)") % _("Python shell"), name = 'IsChecked') hidePyShell.SetValue(self.settings.Get(group = 'manager', key = 'hideTabs', subkey = 'pyshell')) self.winId['manager:hideTabs:pyshell'] = hidePyShell.GetId() gridSizer.Add(item = hidePyShell, pos = (row, 0), span = (1, 2)) # # Selected text is copied to clipboard # row += 1 copySelectedTextToClipboard = wx.CheckBox(parent = panel, id = wx.ID_ANY, label = _("Automatically copy selected text to clipboard (in Command console)"), name = 'IsChecked') copySelectedTextToClipboard.SetValue(self.settings.Get(group = 'manager', key = 'copySelectedTextToClipboard', subkey = 'enabled')) self.winId['manager:copySelectedTextToClipboard:enabled'] = copySelectedTextToClipboard.GetId() gridSizer.Add(item = copySelectedTextToClipboard, 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) # # workspace # box = wx.StaticBox (parent = panel, id = wx.ID_ANY, label = " %s " % _("Workspace settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap = 3, vgap = 3) gridSizer.AddGrowableCol(0) row = 0 posDisplay = wx.CheckBox(parent = panel, id = wx.ID_ANY, label = _("Suppress positioning Map Display Window(s)"), name = 'IsChecked') posDisplay.SetValue(self.settings.Get(group = 'general', key = 'workspace', subkey = ['posDisplay', 'enabled'])) self.winId['general: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 = 'general', key = 'workspace', subkey = ['posManager', 'enabled'])) self.winId['general:workspace:posManager:enabled'] = posManager.GetId() gridSizer.Add(item = posManager, pos = (row, 0), span = (1, 2)) 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) panel.SetSizer(border) return panel panel.SetSizer(border) return panel def _createAppearancePage(self, notebook): """!Create notebook page for display settings""" panel = wx.Panel(parent = notebook, id = wx.ID_ANY) notebook.AddPage(page = panel, text = _("Appearance")) 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 # 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) row = 0 gridSizer.Add(item = wx.StaticText(parent = panel, id = wx.ID_ANY, label = _("Font for command output:")), flag = wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos = (row, 0)) outfontButton = wx.Button(parent = panel, id = wx.ID_ANY, label = _("Set font"), size = (100, -1)) gridSizer.Add(item = outfontButton, flag = wx.ALIGN_RIGHT | wx.ALIGN_CENTER_VERTICAL, pos = (row, 1)) # # appearence # box = wx.StaticBox (parent = panel, id = wx.ID_ANY, label = " %s " % _("Appearance settings")) sizer = wx.StaticBoxSizer(box, wx.VERTICAL) gridSizer = wx.GridBagSizer (hgap = 3, vgap = 3) gridSizer.AddGrowableCol(0) # # 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, size = (325, -1), choices = self.settings.Get(group = 'appearance', key = 'elementListExpand', subkey = 'choices', internal = True), name = "GetSelection") elementList.SetSelection(self.settings.Get(group = 'appearance', key = 'elementListExpand', subkey = 'selection')) self.winId['appearance:elementListExpand:selection'] = elementList.GetId() gridSizer.Add(item = elementList, flag = wx.ALIGN_RIGHT | wx.ALIGN_CENTER_VERTICAL, pos = (row, 1)) # # menu style # row += 1 gridSizer.Add(item = wx.StaticText(parent = panel, id = wx.ID_ANY, label = _("Menu style (requires GUI restart):")), flag = wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos = (row, 0)) listOfStyles = self.settings.Get(group = 'appearance', key = 'menustyle', subkey = 'choices', internal = True) menuItemText = wx.Choice(parent = panel, id = wx.ID_ANY, size = (325, -1), choices = listOfStyles, name = "GetSelection") menuItemText.SetSelection(self.settings.Get(group = 'appearance', key = 'menustyle', subkey = 'selection')) self.winId['appearance:menustyle:selection'] = menuItemText.GetId() gridSizer.Add(item = menuItemText, flag = wx.ALIGN_RIGHT, pos = (row, 1)) # # gselect.TreeCtrlComboPopup height # row += 1 gridSizer.Add(item = wx.StaticText(parent = panel, id = wx.ID_ANY, label = _("Height of map selection popup window (in pixels):")), flag = wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos = (row, 0)) min = self.settings.Get(group = 'appearance', key = 'gSelectPopupHeight', subkey = 'min', internal = True) max = self.settings.Get(group = 'appearance', key = 'gSelectPopupHeight', subkey = 'max', internal = True) value = self.settings.Get(group = 'appearance', key = 'gSelectPopupHeight', subkey = 'value') popupHeightSpin = wx.SpinCtrl(parent = panel, id = wx.ID_ANY, size = (100, -1)) popupHeightSpin.SetRange(min,max) popupHeightSpin.SetValue(value) self.winId['appearance:gSelectPopupHeight:value'] = popupHeightSpin.GetId() gridSizer.Add(item = popupHeightSpin, flag = wx.ALIGN_RIGHT, pos = (row, 1)) # # icon theme # row += 1 gridSizer.Add(item = wx.StaticText(parent = panel, id = wx.ID_ANY, label = _("Icon theme (requires GUI restart):")), flag = wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, pos = (row, 0)) iconTheme = wx.Choice(parent = panel, id = wx.ID_ANY, size = (100, -1), choices = self.settings.Get(group = 'appearance', key = 'iconTheme', subkey = 'choices', internal = True), name = "GetStringSelection") iconTheme.SetStringSelection(self.settings.Get(group = 'appearance', key = 'iconTheme', subkey = 'type')) self.winId['appearance:iconTheme:type'] = iconTheme.GetId() gridSizer.Add(item = iconTheme, 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.LEFT | wx.RIGHT | wx.BOTTOM | wx.EXPAND, border = 3) panel.SetSizer(border) # bindings outfontButton.Bind(wx.EVT_BUTTON, self.OnSetOutputFont) 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 = _("Map 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 = globalvar.DIALOG_COLOR_SIZE) bgColor.SetName('GetColour') self.winId['display:bgcolor:color'] = bgColor.GetId() gridSizer.Add(item = bgColor, flag = wx.ALIGN_RIGHT, pos = (row, 1)) # # Align extent to display size # row += 1 alignExtent = wx.CheckBox(parent = panel, id = wx.ID_ANY, label = _("Align region extent based on display size"), name = "IsChecked") alignExtent.SetValue(self.settings.Get(group = 'display', key = 'alignExtent', subkey = 'enabled')) self.winId['display:alignExtent:enabled'] = alignExtent.GetId() gridSizer.Add(item = alignExtent, pos = (row, 0), span = (1, 2)) # # 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 when command is successfully finished"), 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 # interactive input interactive = wx.CheckBox(parent = panel, id = wx.ID_ANY, label = _("Allow interactive input"), name = "IsChecked") interactive.SetValue(self.settings.Get(group = 'cmd', key = 'interactiveInput', subkey = 'enabled')) self.winId['cmd:interactiveInput:enabled'] = interactive.GetId() gridSizer.Add(item = interactive, 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)) # default color table row += 1 rasterCTCheck = wx.CheckBox(parent = panel, id = wx.ID_ANY, label = _("Default color table"), name = 'IsChecked') rasterCTCheck.SetValue(self.settings.Get(group = 'cmd', key = 'rasterColorTable', subkey = 'enabled')) self.winId['cmd:rasterColorTable:enabled'] = rasterCTCheck.GetId() rasterCTCheck.Bind(wx.EVT_CHECKBOX, self.OnCheckColorTable) gridSizer.Add(item = rasterCTCheck, pos = (row, 0)) rasterCTName = wx.Choice(parent = panel, id = wx.ID_ANY, size = (200, -1), choices = utils.GetColorTables(), name = "GetStringSelection") rasterCTName.SetStringSelection(self.settings.Get(group = 'cmd', key = 'rasterColorTable', subkey = 'selection')) self.winId['cmd:rasterColorTable:selection'] = rasterCTName.GetId() if not rasterCTCheck.IsChecked(): rasterCTName.Enable(False) gridSizer.Add(item = rasterCTName, pos = (row, 1)) 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 = globalvar.DIALOG_COLOR_SIZE) 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 = self.settings.Get(group = 'projection', key = 'statusbar', subkey = 'projFile'), 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 OnCheckColorTable(self, event): """!Set/unset default color table""" win = self.FindWindowById(self.winId['cmd:rasterColorTable:selection']) if event.IsChecked(): win.Enable() else: win.Enable(False) 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 code in self.epsgCodeDict: 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, title = _('Select default display font'), style = wx.DEFAULT_DIALOG_STYLE, type = 'font') 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 OnSetOutputFont(self, event): """'Set output font' button pressed """ type = self.settings.Get(group = 'appearance', key = 'outputfont', subkey = 'type') size = self.settings.Get(group = 'appearance', key = 'outputfont', subkey = 'size') if size == None or size == 0: size = 11 size = float(size) if type == None or type == '': type = 'Courier' outfont = wx.Font(size, wx.FONTFAMILY_MODERN, wx.NORMAL, 0, faceName = type) fontdata = wx.FontData() fontdata.EnableEffects(True) fontdata.SetColour('black') fontdata.SetInitialFont(outfont) dlg = wx.FontDialog(self, fontdata) 'FIXME: native font dialog does not initialize with current font' if dlg.ShowModal() == wx.ID_OK: outdata = dlg.GetFontData() font = outdata.GetChosenFont() self.settings.Set(group = 'appearance', value = font.GetFaceName(), key = 'outputfont', subkey = 'type') self.settings.Set(group = 'appearance', value = font.GetPointSize(), key = 'outputfont', subkey = 'size') dlg.Destroy() event.Skip() class DefaultFontDialog(wx.Dialog): """ Opens a file selection dialog to select default font to use in all GRASS displays """ def __init__(self, parent, title, id = wx.ID_ANY, style = wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER, settings = globalSettings, type = 'font'): self.settings = settings self.type = type wx.Dialog.__init__(self, parent, id, title, style = style) panel = wx.Panel(parent = self, id = wx.ID_ANY) self.fontlist = self.GetFonts() 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) gridSizer.Add(item = self.fontlb, flag = wx.EXPAND, pos = (1, 0)) if self.type == 'font': 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.encoding = self.settings.Get(group = 'display', key = 'font', subkey = 'encoding') label = wx.StaticText(parent = panel, id = wx.ID_ANY, label = _("Character encoding:")) gridSizer.Add(item = label, flag = wx.ALIGN_CENTER_VERTICAL, pos = (2, 0)) self.textentry = wx.TextCtrl(parent = panel, id = wx.ID_ANY, value = self.encoding) gridSizer.Add(item = self.textentry, flag = wx.EXPAND, pos = (3, 0)) self.textentry.Bind(wx.EVT_TEXT, self.OnEncoding) elif self.type == 'outputfont': self.font = self.settings.Get(group = 'appearance', key = 'outputfont', subkey = 'type') self.fontsize = self.settings.Get(group = 'appearance', key = 'outputfont', subkey = 'size') label = wx.StaticText(parent = panel, id = wx.ID_ANY, label = _("Font size:")) gridSizer.Add(item = label, flag = wx.ALIGN_CENTER_VERTICAL, pos = (2, 0)) self.spin = wx.SpinCtrl(parent = panel, id = wx.ID_ANY) if self.fontsize: self.spin.SetValue(self.fontsize) self.spin.Bind(wx.EVT_SPINCTRL, self.OnSizeSpin) self.spin.Bind(wx.EVT_TEXT, self.OnSizeSpin) gridSizer.Add(item = self.spin, flag = wx.ALIGN_CENTER_VERTICAL, pos = (3, 0)) else: return if self.font: self.fontlb.SetStringSelection(self.font, True) 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 OnSizeSpin(self, event): self.fontsize = self.spin.GetValue() 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 = wx.ID_ANY, title = _('Manage access to mapsets'), size = (350, 400), style = wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER, **kwargs): wx.Dialog.__init__(self, parent, id, title, size = size, style = style) self.all_mapsets_ordered = utils.ListOfMapsets(get = 'ordered') self.accessible_mapsets = utils.ListOfMapsets(get = 'accessible') 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 a mapset to make it accessible, uncheck it to hide it.\n" " Notes:\n" " - The current mapset is always accessible.\n" " - You may only write to the current mapset.\n" " - You may only write to mapsets which you own.")) 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_ordered.index(mset), True) # FIXME (howto?): grey-out current mapset #self.mapsetlb.Enable(0, False) # 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_ordered: 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']) for mapset in self.parent.all_mapsets_ordered: 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_ordered[index] if mapset == self.parent.curr_mapset: self.CheckItem(index, True)