Codejock Developer Community : Syntax Edit

Syntax Edit : SyntaxEdit in a Dialog

Wed, 30 Oct 2024 08:20:02 +0000

Author: McFly
Subject: SyntaxEdit in a Dialog
Posted: 30 October 2024 at 8:20am

If i use CXTPSyntaxEditCtrl (Version 22.0) in a modal Dialog for example with xml syntax is work well, but if i work with large Files with more then 5000 lines is the lexparser veeeery slowly. Every insertet charakter use about 20 second, like this can not work with large xml files.

Syntax Edit : CXTPSyntaxEditCtrl resize fail

Sun, 21 Apr 2024 18:00:32 +0000

Author: bschaer
Subject: CXTPSyntaxEditCtrl resize fail
Posted: 21 April 2024 at 6:00pm

CXTPSyntaxEditCtrl doesn't play properly in a CXTPResizeFormView template. Without calling SetResize. the custom control renders in its original place properly, no issues. With SetResize, it's all over the place, grows well beyond what it should in the X axis at least.. Working on debugging this but this is wasting a lot of time..

Syntax Edit : BUG: context menu position

Wed, 25 Jan 2023 14:54:57 +0000

Author: bschaer
Subject: BUG: context menu position
Posted: 25 January 2023 at 2:54pm

Support is itself on life support. Sad.

Syntax Edit : BUG: context menu position

Tue, 08 Nov 2022 03:10:15 +0000

Author: Fredrik
Subject: BUG: context menu position
Posted: 08 November 2022 at 3:10am

... not fixed in v. 22

Syntax Edit : LexClass Folding Program

Mon, 23 Nov 2020 11:04:49 +0000

Author: yixincheng
Subject: LexClass Folding Program
Posted: 23 November 2020 at 11:04am

I refer to the configuration file related to lexClass, such as _cpp.schclass of C++ language, and modify it to generate a new file. The folding part is written like this

lexClass：

name = c_STCodeBlock

parent：dyn = c_ST，c_STCodeBlock

start：tag ='VAR'，'VAR_INPUT'

// skip：tag ='\\\ r \ n'，'\\\ n \ r'，'\\\ n'，'\\\ r'，'\\\ t \ n'

end：tag ='END_VAR'

Collapsable = 1

CollapsedText ='...'

lexClass:

name = c_STCodeBlock

parent:dyn = c_ST, c_STCodeBlock

start:tag = 'VAR'

start:tag = 'PROGRAM'

start:tag = 'FUNCTION'

start:tag = 'FUNCTION_BLOCK'

start:tag = 'UNION'

start:tag = 'TYPE'

start:tag = 'STRUCT'

start:tag = 'CASE'

start:tag = 'FOR'

start:tag = 'REPEAT'

start:tag = 'WHILE'

start:tag = 'IF'

start:tag = ':'

start:tag = 'VAR_INPUT'

start:tag = 'VAR_OUTPUT'

start:tag = 'VAR_IN_OUT'

start:tag = 'VAR_GLOBAL'

end:tag = 'END_VAR'

end:tag = 'END_PROGRAM'

end:tag = 'END_FUNCTION'

end:tag = 'END_FUNCTION_BLOCK'

end:tag = 'END_UNION'

end:tag = 'END_TYPE'

end:tag = 'END_STRUCT'

end:tag = 'END_CASE'

end:tag = 'END_FOR'

end:tag = 'END_REPEAT'

end:tag = 'END_WHILE'

end:tag = 'END_IF'

end:tag = 'JMP'

Collapsable = 1

CollapsedText = '...'

DisplayName = 'Curly Braces'

There are folds, but the keyword color has changed, and nested folds are not supported

Syntax Edit : BUG: context menu position

Mon, 23 Nov 2020 05:24:24 +0000

Author: Fredrik
Subject: BUG: context menu position
Posted: 23 November 2020 at 5:24am

I just checked the status of this bug in 19.3 - and it is still there.

Hey! It is just changing a '<' to '=='

!!!

https://docs.microsoft.com/en-us/windows/win32/menurc/wm-contextmenu

Syntax Edit : HOWTO: Auto scroll content

Wed, 16 Sep 2020 08:09:22 +0000

Author: mgampi
Subject: HOWTO: Auto scroll content
Posted: 16 September 2020 at 8:09am

Forget it!

I just found the solution by myself.

Syntax Edit : HOWTO: Auto scroll content

Wed, 16 Sep 2020 07:36:07 +0000

Author: mgampi
Subject: HOWTO: Auto scroll content
Posted: 16 September 2020 at 7:36am

Hi;

I use the CXTPSyntaxEditCtrl to show log entries.

Whenever a new line is put into the window, I scroll to the end of the document to show the new row.

But, I don't want to scroll to the end when the user scrolled up to show older entries.

So how can I determine, if the scrollbar is on bottom of the range, just before a new line is appended to the control?

Syntax Edit : how to write data to CXTPPropExchangeXMLNode

Tue, 08 Sep 2020 05:09:50 +0000

Author: mgampi
Subject: how to write data to CXTPPropExchangeXMLNode
Posted: 08 September 2020 at 5:09am

Hi;

Here's a code snipped that shows how to store. Keep in mind that you have to write all items you want to put into the XML file:


        CXTPPropExchangeXMLNode px(FALSE, 0, _T("Settings"));

        if (px.OnBeforeExchange())
        {
            CXTPPropExchangeSection pxSubNode1(px.GetSection(_T("Service")));
            VERIFY(PX_Long(&pxSubNode1, _T("TraceLevel"), TraceLevel_, logINFO));
            VERIFY(PX_String(&pxSubNode1, _T("User"),    TheUser));
            VERIFY(PX_String(&pxSubNode1, _T("DB-Service"),  TheService));
            VERIFY(PX_Long(&pxSubNode1, _T("DB-Interval"), Interval_));            CXTPPropExchangeSection pxSubNode2(px.GetSection(_T("Parameters")));
            VERIFY(PX_Bool(&pxSubNode2, _T("ExtendedSampleCount"), UseExtendedSampleCount_, FALSE));
            VERIFY(PX_Bool(&pxSubNode2, _T("ShowEmptyRows"), ShowEmptyRows_, FALSE));
            VERIFY(PX_Bool(&pxSubNode2, _T("InvalidateHeatIfNoConsumption"), InvalidateHeatIfNoConsumption_, FALSE));

            if(!CreateDirectory(pszPath, nullptr))              
            {
                if (GetLastError()!=ERROR_ALREADY_EXISTS) {
                    return false;
                }
            }
            _tcscat_s(pszPath, _T("\\Options.xml"));
            if (px.SaveToFile(pszPath)==S_OK)
                return true;
        }

Hope this helps.

Syntax Edit : how to write data to CXTPPropExchangeXMLNode

Tue, 08 Sep 2020 04:40:52 +0000

Author: yangyanhui
Subject: how to write data to CXTPPropExchangeXMLNode
Posted: 08 September 2020 at 4:40am

now I can read data from CXTPPropExchangeXMLNode using PX_STRING but I do not know how to write data into it. I have tried PX_STRING to write but failed