嗨，我希望下面的代码为只读。如果我将其更改为outputText，则用户将无法单击该帐户的名称并查看该帐户。有什么方法可以将铅笔从outputField上取下吗？
from tkinter import *
from tkinter import ttk
from functools import partial
class _ComponentMandOptFrame(ttk.Frame):
def __init__(self, parent, componentName, numMandatory, numOptionals, listDefaultEntryData):
ttk.Frame.__init__(self, parent)
disabledEntryStyle = ttk.Style()
disabledEntryStyle.configure('D.TEntry', background='#D3D3D3')
self.componentName = componentName
self.numMandatory = numMandatory
self.numOptionals = numOptionals
self.listDefaultEntryData = listDefaultEntryData
self.rowNum = 0
self.numMandatory = numMandatory
self.numOptionals = numOptionals
self.numFields = numMandatory + numOptionals
self.listEntryStates = []
self.listCheckbuttons = []
self.listEntryData = []
self.listEntries = []
self.build()
# end init
'''
This function takes in the parameters passed into the object call,
and executes different logic based on what it finds.
e.g.: buildComponentFrame(parent, "fail", 2, 3, ["<test0>", "<test1>", "[<name>]", "[<test2>]", "[<test3>]"])
becomes:
+------------------------+
| fail [] |
| [<test0>] |
| [<test1>] |
| [<name>] [] |
| [<test2>] [] |
| [<test3>] [] |
+------------------------+
'''
def build(self):
print("\t\tBuilding \"%s\"" % self.componentName)
label1 = ttk.Label(self, text=self.componentName)
label1.grid(row=0, column=0, sticky="ew", padx=(5, 0))
self.rowNum += 1
# Case 1: No mandatory fields
if self.numMandatory is 0:
# print("\t\t\tNo mandatory fields")
self.listEntryStates.append(BooleanVar())
self.listCheckbuttons.append(ttk.Checkbutton(self, onvalue=1, offvalue=0, variable=self.listEntryStates[0]))
self.listCheckbuttons[0].configure(command=partial(self.cbValueChanged,
self.listEntryStates[0],
[self.componentName]))
self.listCheckbuttons[0].grid(row=0, column=1, sticky="e")
self.rowNum += 1
# Case 2: 1 mandatory field
elif self.numMandatory is 1:
# print("\t\t\t1 mandatory field")
self.listEntryStates.append(BooleanVar())
self.listEntryData.append(StringVar())
self.listEntryData[0].set(self.listDefaultEntryData[0])
self.listEntries.append(ttk.Entry(self, textvariable=self.listEntryData[0], state=DISABLED, style='D.TEntry'))
self.listEntries[0].grid(row=self.rowNum, column=0, sticky="ew", padx=(20,0))
self.listCheckbuttons.append(ttk.Checkbutton(self, onvalue=1, offvalue=0, variable=self.listEntryStates[0]))
self.listCheckbuttons[0].configure(command=partial(self.cbValueChanged,
self.listEntryStates[0],
[self.listEntries[0]]))
self.listCheckbuttons[0].grid(row=0, column=1, sticky="e")
self.rowNum += 1
# Case 3: More than 1 mandatory field
elif self.numMandatory > 1:
# print("\t\t\t%d mandatory fields" % self.numMandatory)
# add the first checkbutton
self.listEntryStates.append(BooleanVar())
self.listEntryData.append(StringVar())
self.listEntryData[0].set(self.listDefaultEntryData[0])
self.listEntries.append(ttk.Entry(self, textvariable=self.listEntryData[0], state=DISABLED, style='D.TEntry'))
self.listEntries[0].grid(row=self.rowNum, column=0, sticky="ew", padx=(20,0))
self.listCheckbuttons.append(ttk.Checkbutton(self, onvalue=1, offvalue=0, variable=self.listEntryStates[0]))
self.listCheckbuttons[0].grid(row=0, column=1, sticky="e")
self.rowNum += 1
# loop through the remaining mandatory fields, slaving them to the first checkbutton
for i in range(1, self.numMandatory):
self.listEntryStates.append(BooleanVar())
self.listEntryData.append(StringVar())
self.listEntryData[-1].set(self.listDefaultEntryData[i])
self.listEntries.append(ttk.Entry(self, textvariable=self.listEntryData[-1], state=DISABLED, style='D.TEntry'))
self.listEntries[-1].grid(row=self.rowNum, column=0, sticky="ew", padx=(20,0))
self.rowNum += 1
# end for
self.listCheckbuttons[0].configure(command=partial(self.cbValueChanged,
self.listEntryStates[0],
self.listEntries[:self.numMandatory]))
# end if/else
# add the optional fields
for i in range(self.numMandatory, self.numFields):
self.listEntryStates.append(BooleanVar())
self.listEntryData.append(StringVar())
self.listEntryData[-1].set(self.listDefaultEntryData[i])
self.listEntries.append(ttk.Entry(self, textvariable=self.listEntryData[-1], state=DISABLED, style="D.TEntry"))
self.listEntries[-1].grid(row=self.rowNum, column=0, sticky="ew", padx=(20,0))
# We have to use functools.partial here because lambda can't be used
# inside a loop(the bound lambda will use the last assigned values)
self.listCheckbuttons.append(ttk.Checkbutton(self, onvalue=1, offvalue=0, variable=self.listEntryStates[-1]))
self.listCheckbuttons[-1].configure(command=partial(self.cbValueChanged,
self.listEntryStates[-1],
[self.listEntries[-1]]))
self.listCheckbuttons[-1].grid(row=self.rowNum, column=1, sticky="e")
self.rowNum += 1
# end for
# end build
@staticmethod
def cbValueChanged(entryState, modifiedWidgets):
for widget in modifiedWidgets:
print("The value of %s is:" % widget, end="\t\t")
print(entryState.get())
if type(widget) is str:
break
elif entryState.get() is True:
widget.config(state='enabled', style='TEntry')
elif entryState.get() is False:
widget.config(state='disabled', style='D.TEntry')
#end if/else
# end for
# end cbValueChanged
# end class _ComponentMandOptFrame
def buildComponentFrame(parent, componentName, numMandatory, numOptionals, listDefaultEntryData):
newFrame = _ComponentMandOptFrame(parent, componentName, numMandatory, numOptionals, listDefaultEntryData)
return newFrame
#end buildMandOptFrame
def main():
root = Tk()
cf = ttk.Frame(root)
cf.grid(row=0, column=0, sticky="ns")
component1 = buildComponentFrame(cf, "Mission Display Name", 1, 0, ["<text>"])
component1.grid(row=0, column=0, sticky="ew")
component2 = buildComponentFrame(cf, "Description", 1, 1, ["<description>", "[<testing>]"])
component2.grid(row=1, column=0, sticky="ew")
component3 = buildComponentFrame(cf, "Illegal", 0, 2, ["<fine#>", "[<message>]"])
component3.grid(row=2, column=0, sticky="ew")
component4 = buildComponentFrame(cf, "Stealth", 0, 0, [])
component4.grid(row=3, column=0, sticky="ew")
component5 = buildComponentFrame(cf, "Name", 1, 0, ["<text>"])
component5.grid(row=4, column=0, sticky="ew")
root.mainloop()
main()
答案 0 :(得分：0)
发布更多代码？默认情况下，outputField应该足够，字段不可编辑。
您是否有<apex:inlineEditSupport>在页面上的某处？有关更多信息，请参见https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/pages_quick_start_inline_editing.htm。
答案 1 :(得分：0)
我使用了inlineEditSupport，如果您想禁用特定字段。只是使用这个。
<apex:outputField value="{!Opportunity.AccountId}"><apex:inlineEditSupport disabled="true"/></apex:outputField>