Source code for eg.Classes.ConfigPanel

# -*- coding: utf-8 -*-
#
# This file is part of EventGhost.
# Copyright © 2005-2016 EventGhost Project <http://www.eventghost.org/>
#
# EventGhost is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 2 of the License, or (at your option)
# any later version.
#
# EventGhost is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along
# with EventGhost. If not, see <http://www.gnu.org/licenses/>.

import types
import wx

# Local imports
import eg

[docs]class ConfigPanel(wx.PyPanel, eg.ControlProviderMixin): """ A panel with some magic. """ def __init__( self, executable=None, resizable=True, showLine=True ): #if resizable is None: # resizable = bool(eg.debugLevel) dialog = eg.ConfigDialog.currentDialog dialog.panel = self dialog.__init__(resizable, showLine) self.dialog = dialog wx.PyPanel.__init__(self, dialog.notebook) dialog.notebook.AddPage(self, "Settings") self.lines = [] dialog.sizer.Add(self, 1, wx.EXPAND) self.sizerProps = (6, 5) self.rowFlags = {} self.colFlags = {} self.shown = False self.maxRowNum = 0 self.sizer = wx.BoxSizer(wx.VERTICAL) self.isDirty = False self.resultCode = None self.buttonsEnabled = True self.dialog.buttonRow.applyButton.Enable(False) self.dialog.buttonRow.okButton.Enable( not self.dialog.treeItem.isFirstConfigure ) def AddCtrl(self, ctrl): self.sizer.Add(ctrl, 0, wx.BOTTOM, 10) def AddGrid(self, grid, vgap=6, hgap=5): columns = self.maxRowNum sizer = wx.GridBagSizer(vgap, hgap) sizer.SetFlexibleDirection(wx.HORIZONTAL) rowFlagsGet = self.rowFlags.get colFlagsGet = self.colFlags.get for rowNum, (row, kwargs) in enumerate(grid): if kwargs.get("growable", False): sizer.AddGrowableRow(rowNum) for colNum, ctrl in enumerate(row): if ctrl is None: ctrl = (1, 1) elif type(ctrl) in types.StringTypes: ctrl = wx.StaticText(self, -1, ctrl) flags = rowFlagsGet(rowNum, 0) | colFlagsGet(colNum, 0) flags |= (wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_LEFT) sizer.Add(ctrl, (rowNum, colNum), (1, 1), flags) if colNum < columns - 1: sizer.SetItemSpan(ctrl, (1, columns - colNum + 1)) self.sizer.Add(sizer, 1, wx.EXPAND) def AddLabel(self, label): self.sizer.Add(self.StaticText(label), 0, wx.BOTTOM, 2) def AddLine(self, *items, **kwargs): self.maxRowNum = max(self.maxRowNum, len(items)) self.lines.append((items, kwargs))
[docs] def Affirmed(self): """ Returns the user request. If called the first time, it will also finish creation of the panel and show it to the user, before returning the user request. The return value depends on the button the user has pressed in the panel: | Cancel button => :const:`False` | Ok button => :const:`wx.ID_OK` | Apply button => :const:`wx.ID_APPLY` | Test button => :const:`eg.ID_TEST` """ self.resultCode = self.dialog.Affirmed() return self.resultCode
[docs] def EnableButtons(self, flag=True): """ Enables/Disables the OK, Apply and Test buttons. Useful if you want to temporarily disable them, because the current settings have no valid state and later re-enable them. """ self.buttonsEnabled = flag buttonRow = self.dialog.buttonRow buttonRow.okButton.Enable(flag) if buttonRow.testButton: buttonRow.testButton.Enable(flag) if flag and self.isDirty: buttonRow.applyButton.Enable(True) else: buttonRow.applyButton.Enable(False)
def FinishSetup(self): self.shown = True if self.lines: self.AddGrid(self.lines, *self.sizerProps) spaceSizer = wx.BoxSizer(wx.HORIZONTAL) spaceSizer.Add((2, 2)) spaceSizer.Add(self.sizer, 1, wx.EXPAND | wx.TOP | wx.BOTTOM, 3) spaceSizer.Add((4, 4)) self.SetSizerAndFit(spaceSizer) #self.dialog.FinishSetup() def OnEvent(dummyEvent): self.SetIsDirty() self.Bind(wx.EVT_CHECKBOX, OnEvent) self.Bind(wx.EVT_BUTTON, OnEvent) self.Bind(wx.EVT_CHOICE, OnEvent) self.Bind(wx.EVT_TOGGLEBUTTON, OnEvent) self.Bind(wx.EVT_TEXT, OnEvent) self.Bind(wx.EVT_RADIOBOX, OnEvent) self.Bind(wx.EVT_RADIOBUTTON, OnEvent) self.Bind(wx.EVT_TREE_SEL_CHANGED, OnEvent) self.Bind(wx.EVT_DATE_CHANGED, OnEvent) self.Bind(eg.EVT_VALUE_CHANGED, OnEvent) self.Bind(wx.EVT_CHECKLISTBOX, OnEvent) self.Bind(wx.EVT_SCROLL, OnEvent) def SetColumnFlags(self, colNum, flags): self.colFlags[colNum] = flags @eg.LogIt def SetIsDirty(self, flag=True): self.isDirty = flag if flag and self.dialog.treeItem.isFirstConfigure: self.dialog.buttonRow.okButton.Enable(True) elif self.dialog.treeItem.isFirstConfigure: self.dialog.buttonRow.okButton.Enable(False) if flag and self.buttonsEnabled: self.dialog.buttonRow.applyButton.Enable(True)
[docs] def SetResult(self, *args): """ Notifies the program of the current values of the configuration controls. """ if self.resultCode != eg.ID_TEST: self.dialog.buttonRow.applyButton.Enable(False) self.isDirty = False self.dialog.SetResult(*args)
def SetRowFlags(self, rowNum, flags): self.rowFlags[rowNum] = flags def SetSizerProperty(self, vgap=6, hgap=5): self.sizerProps = (vgap, hgap)