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Yeh! Table Element Grouping...
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Aslan
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Joined: 31 May 2001
Posts: 589
Location: Memphis, TN USA

PostPosted: Fri Apr 06, 2007 6:30 pm    Post subject: Reply with quote

In the case of the edit box at the very least it would be nice to hide it if the scroll bar is moved.

I even tried checking for focus and and using the exit option on the Edit element but, because the script pauses while the scroll bar is depressed, it doesn't do anything. In fact, just clicking on the scroll bar doesn't even change the @focus() off of the Edit element.
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Aslan
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PostPosted: Sun Apr 08, 2007 12:52 am    Post subject: Reply with quote

I decided that I will just disable the Scroll bars while the focus is on the Edit box.
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LiquidCode
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PostPosted: Tue Apr 17, 2007 3:33 pm    Post subject: Reply with quote

Any news on the DSU? I am waiting on this to finish my program(s). Thanks a bunch!!
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Aslan
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Location: Memphis, TN USA

PostPosted: Wed Apr 18, 2007 1:57 am    Post subject: Reply with quote

LiquidCode,

It's getting there however, I'm having issues with two of the functions. One of them I can live without but the other I need to be able to sort the groups.

Sorry this is taking so long but I have limited time to work on it. This is also not just a Listview Groups DSU. It's more of an extended Table DSU.

I has most of the Styles you've seen in the past on this forum e.g. GRIDLINES, FULLROWSELECT...etc. This part is done. I also have included IMAGE functions e.g SubItem images, State Images (these can have widths more than 16 pixels) and also Header Images. This part is also done.

Using some other functions I've included, will alow you easily code SubItem edit boxes.

My main holdup is with LVM_GETGROUPINFO. I'm having a hard time translating the Header text return string. I've been assuming (which might be my problem Wink ) that I have to use a WideCharToMultiByte function since I had to use a MultiByteToWideChar function to set the Header text with LVM_INSERTGROUP and both of these use the LVGROUP structure.

The other issue, which I'm sure is related to the above, is that I can't seem to change the group header text with LVM_SETGROUPINFO. I can however change the color of the text Smile

As soon as I get these worked out it's done.

If your plan for groups doesn't require any manipulation after the groups have been created, you can use the following with the attached DSU

Code:

# TGROUP ENABLEGROUPVIEW,<Table>

# TGROUP DISABLEGROUPVIEW,<Table>

# TGROUP INSERTGROUP,<Table>,<GroupID>,<Table Index>,<HeaderTx>

# TGROUP MOVEITEMTOGROUP,<Table>,<GroupID>,<tIndex>

# TGROUP MOVEGROUP,<Table>,<current gIndex>,<new gIndex>

# TGROUP REMOVEGROUP,<Table>,<GroupID>

# TGROUP REMOVEALLGROUPS,<Table>

# TGROUP SETGROUPMETRICS,<Table>,<option>,<value>
 #Note: <option> can be BORDERCOLOR,BORDERSIZE, or TEXTCOLOR
 #       BORDERCOLOR - doesn't work...
 #       BORDERSIZE - in pixels for "Left", "TOP" , "RIGHT", "BOTTOM"
 #       TEXTCOLOR - uses RGB format eg "255|255|255"

# @TGROUP(HASGROUP,<Table>,<GroupID>)

  #INCLUDE extTABLE.DSC
 
  DIALOG CREATE,Table Group Demo,-1,0,357,319
  DIALOG ADD,TABLE,TABLE1,20,17,323,235,Column 0[80]|Column 1[80]|Column 2[80]|Column 3[80]
  DIALOG ADD,BUTTON,Close,275,271,64,24,Close
  DIALOG ADD,BUTTON,UnGroup,275,170,64,24,UnGroup
  DIALOG ADD,BUTTON,Group,275,170,64,24,Group
  DIALOG SHOW

  # Add some items to the table

  LIST ADD,TABLE1,0/0@tab()0/1@tab()0/2@tab()0/3
  LIST ADD,TABLE1,0/1@tab()1/1@tab()1/2@tab()1/3
  LIST ADD,TABLE1,0/2@tab()2/1@tab()2/2@tab()2/3
  LIST ADD,TABLE1,0/3@tab()3/1@tab()3/2@tab()3/3
 
:EVLOOP
  wait event
  goto @event()
 
:UnGroupBUTTON 
 # TGROUP DISABLEGROUPVIEW,<Table>
  TGROUP DISABLEGROUPVIEW,table1
  Dialog show,group
  goto evloop
   
:GroupBUTTON 
 #  TGROUP ENABLEGROUPVIEW,<Table>
  TGROUP ENABLEGROUPVIEW,table1
  TGROUP SETGROUPMETRICS,Table1,TEXTCOLOR,255|0|0
  TGROUP SETGROUPMETRICS,Table1,BORDERSIZE,50,50,50,50
  Dialog hide,group

 # TGROUP INSERTGROUP,<Table>,<GroupID>,<Table Index>,<HeaderTx>
  TGROUP INSERTGROUP,TABLE1,0,0,GROUP ONE
  TGROUP INSERTGROUP,TABLE1,1,1,GROUP TWO
  TGROUP INSERTGROUP,TABLE1,2,2,GROUP THREE
 
 # TGROUP MOVEITEMTOGROUP,<Table>,<GroupID>,<Table Index>
  TGROUP MOVEITEMTOGROUP,TABLE1,0,0
  TGROUP MOVEITEMTOGROUP,TABLE1,0,2
  TGROUP MOVEITEMTOGROUP,TABLE1,1,1
  TGROUP MOVEITEMTOGROUP,TABLE1,2,3
 
  goto evloop
 
:CloseBUTTON
:Close
  exit




extTable.zip
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LiquidCode
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Joined: 05 Dec 2000
Posts: 1731
Location: Space and Time

PostPosted: Wed Apr 18, 2007 2:13 am    Post subject: Reply with quote

Sorry, I didn't mean to rush you. Embarassed I didn't mean for you to post anything if your not ready to. I'll play with this DSU, but I'll wait for the final one. Again, Sorry.
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vdsalchemist
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Posts: 1448
Location: Florida, USA

PostPosted: Wed Apr 18, 2007 3:38 am    Post subject: Reply with quote

Aslan wrote:
My main holdup is with LVM_GETGROUPINFO. I'm having a hard time translating the Header text return string. I've been assuming (which might be my problem Wink ) that I have to use a WideCharToMultiByte function since I had to use a MultiByteToWideChar function to set the Header text with LVM_INSERTGROUP and both of these use the LVGROUP structure.

The other issue, which I'm sure is related to the above, is that I can't seem to change the group header text with LVM_SETGROUPINFO. I can however change the color of the text Smile


You are correct Aslan... There is no ASCII version for these Messages. You will need to convert the wide strings to ASCII to read them into VDS.
To read the wide string you need to jump past the very first byte and start at the second byte. The first byte is most likely a @chr(0) byte.

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