beremiz

Add SpinButtons for integer and floating point variables in ForceVariableDialog

2019-02-21, Andrey Skvortsov
1ee326651a74
Parents 69cef4e37ef9
Children 756d02cf78db
Add SpinButtons for integer and floating point variables in ForceVariableDialog

it allows to change variable value using only mouse.
1 files changed, 71 insertions(+), 19 deletions(-)
  • +71 -19
    dialogs/ForceVariableDialog.py
    • --- a/dialogs/ForceVariableDialog.py Thu Feb 21 10:17:38 2019 +0300
    +++ b/dialogs/ForceVariableDialog.py Thu Feb 21 10:58:37 2019 +0300
    @@ -173,6 +173,12 @@
    """Dialog to enforce new value for variables in debug panel"""
    def __init__(self, parent, iec_type, defaultValue=""):
    + """
    + Constructor
    + @param parent: Parent wx.Window of dialog for modal
    + @param iec_type: IEC type of variable (string). For example 'BOOL', 'LREAL'.
    + @param defaultValue: current variable value as string. Default is empty string.
    + """
    wx.Dialog.__init__(
    self, parent,
    name='ForceVariableDialog',
    @@ -186,20 +192,13 @@
    info_sizer.AddWindow(message_label, border=10,
    flag=wx.ALIGN_LEFT | wx.GROW | wx.TOP | wx.LEFT | wx.RIGHT)
    - self.ValueTextCtrl = wx.TextCtrl(self)
    - self.ValueTextCtrl.SetValue(defaultValue)
    - info_sizer.AddWindow(self.ValueTextCtrl, border=10,
    - flag=wx.ALIGN_LEFT | wx.GROW | wx.TOP | wx.LEFT | wx.RIGHT | wx.GROW)
    -
    - if self.IEC_Type == "BOOL":
    - self.ToggleButton = wx.ToggleButton(self, label=_("Toggle value"))
    - value = GetTypeValue[self.IEC_Type](defaultValue)
    - if value is not None:
    - self.ToggleButton.SetValue(value)
    -
    - info_sizer.AddWindow(self.ToggleButton, border=10,
    - flag=wx.ALIGN_LEFT | wx.GROW | wx.TOP | wx.LEFT | wx.RIGHT | wx.GROW)
    - self.Bind(wx.EVT_TOGGLEBUTTON, self.ToggleBoolValue, self.ToggleButton)
    + if GetTypeValue[self.IEC_Type] in [getinteger, getfloat]:
    + self.InitCtrlNumber(info_sizer, defaultValue)
    + elif self.IEC_Type == "BOOL":
    + self.InitCtrlBool(info_sizer, defaultValue)
    + else:
    + self.InitCtrlDefault(info_sizer, defaultValue)
    + self.GetEnteredValue = self.GetValueDefault
    button_sizer = self.CreateButtonSizer(wx.OK | wx.CANCEL | wx.CENTRE)
    self.Bind(wx.EVT_BUTTON, self.OnOK, button_sizer.GetAffirmativeButton())
    @@ -207,10 +206,63 @@
    self.SetSizer(info_sizer)
    self.Fit()
    + self.ValueCtrl.SetFocus()
    - def ToggleBoolValue(self, event):
    - value = self.ToggleButton.GetValue()
    - self.ValueTextCtrl.SetValue(text(value))
    + # ---------------------------------
    + # default type methods
    + # ---------------------------------
    +
    + def InitCtrlDefault(self, info_sizer, defaultValue):
    + """Add simple text control to change variable of any type"""
    + self.ValueCtrl = wx.TextCtrl(self)
    + self.ValueCtrl.SetValue(defaultValue)
    + info_sizer.AddWindow(self.ValueCtrl, border=10, proportion=1,
    + flag=wx.ALIGN_LEFT | wx.GROW | wx.TOP | wx.LEFT | wx.RIGHT)
    +
    + def GetValueDefault(self):
    + """
    + Returns text representation for a variable value
    + @return: variable value as a string
    + """
    + return text(self.ValueCtrl.GetValue())
    +
    + # -----------------------------------------------
    + # integer and floating point number type methods
    + # ----------------------------------------------
    +
    + def InitCtrlNumber(self, info_sizer, defaultValue):
    + """Add controls to change float and integer variables"""
    + sizer = wx.BoxSizer(wx.HORIZONTAL)
    + self.InitCtrlDefault(sizer, defaultValue)
    + self.SpinButtonCtrl = wx.SpinButton(self, style=wx.HORIZONTAL | wx.SP_WRAP)
    + sizer.AddWindow(self.SpinButtonCtrl, border=10,
    + flag=wx.ALIGN_LEFT | wx.GROW | wx.TOP | wx.LEFT | wx.RIGHT | wx.EXPAND)
    + self.Bind(wx.EVT_SPIN_UP, self.SpinButtonChanged)
    + self.Bind(wx.EVT_SPIN_DOWN, self.SpinButtonChanged)
    + info_sizer.AddWindow(sizer, proportion=1, flag=wx.EXPAND)
    +
    + def SpinButtonChanged(self, evt):
    + """Increment/decrement variable value"""
    + value = self.GetValue()
    + if value is not None:
    + up = evt.GetEventType() == wx.EVT_SPIN_UP._getEvtType()
    + value = value + 1 if up else value - 1
    + self.ValueCtrl.SetValue(text(value))
    + evt.Skip()
    +
    + # -----------------------------------------------
    + # bool type related methods
    + # ----------------------------------------------
    +
    + def InitCtrlBool(self, info_sizer, defaultValue):
    + """Add button to change value of boolean variable"""
    + self.ValueCtrl = wx.ToggleButton(self, label=_("Toggle value"))
    + value = GetTypeValue[self.IEC_Type](defaultValue)
    + if value is not None:
    + self.ValueCtrl.SetValue(value)
    +
    + info_sizer.AddWindow(self.ValueCtrl, border=10,
    + flag=wx.ALIGN_LEFT | wx.GROW | wx.TOP | wx.LEFT | wx.RIGHT | wx.GROW)
    def OnOK(self, event):
    """
    @@ -219,7 +271,7 @@
    """
    message = None
    ret = True
    - value = self.ValueTextCtrl.GetValue()
    + value = self.GetEnteredValue()
    if value == "":
    message = _("You must type a value!")
    elif GetTypeValue[self.IEC_Type](value) is None:
    @@ -237,4 +289,4 @@
    """
    Return new enforce value of particular type
    """
    - return GetTypeValue[self.IEC_Type](self.ValueTextCtrl.GetValue())
    + return GetTypeValue[self.IEC_Type](self.GetEnteredValue())