Remove error

Hi Jouher,

*createmarkpanel nodes 1 'Please select nodes';
if {[hm_marklength nodes 1] > 0} {
 *nodemarkaddtempmark 1;
} else {
 tk_messageBox -message '0 nodes selected' -icon error;
}

Or You can use 'catch' command.

https://www.tcl.tk/man/tcl8.4/TclCmd/catch.htm

Thanks,

Imoto

Thanks @Imoto ,

But, If i select any node, then press esc it wont work. similarly for string too, if I type name and instead of proceed, if i press esc key, it will proceed further.

Please help me to solve this too.

Hi Jouher,

so you want : press ESC => will NOT proceed, don't you?

I had the code

Hi Jouher,

so you want : press ESC => will NOT proceed, don't you?

I had the code

Yes, @tinh

Hi Jouher,

You can add the bind for Escape key.

proc ESCkeyClearAll {args} {
 hm_markclearall 1;
 hm_markclearall 2;
}
bind . <Escape> ESCkeyClearAll

*createmarkpanel nodes 1 'Please select nodes';
if {[hm_marklength nodes 1] > 0} {
 *nodemarkaddtempmark 1;
} else {
 tk_messageBox -message '0 node selected' -icon error;
}

Thanks,
Imoto

Hi Jouher,

 

You can add the bind for Escape key.

 

proc ESCkeyClearAll {args} {
 hm_markclearall 1;
 hm_markclearall 2;
}
bind . <Escape> ESCkeyClearAll

*createmarkpanel nodes 1 'Please select nodes';
if {[hm_marklength nodes 1] > 0} {
 *nodemarkaddtempmark 1;
} else {
 tk_messageBox -message '0 node selected' -icon error;
}

 

Thanks,
Imoto

Its not working

Hi

we should not bind a script to '.' toplevel, because it will trigger every widgets

the main widget receives ESC key to exit panel is .hmContainer

Thanks Tinh,

bind .hmContainer <Escape> {hm_markclearall 1; hm_markclearall 2; hm_notifykeydown %N %k;}


I wrote a proc like this:

proc p_SelectMark {EntityType MarkId args} {

        #this binding code can be set once at level #0, but i embed here, so this proc is working everytime

         if {![string match '*set ::v_PressEsc 1*' [bind .hmContainer <Key-Escape>]]} {

                bind .hmContainer <Key-Escape> {+set ::v_PressEsc 1}

         }

         if {![hm_info functionlock]} {

                set ::v_PressEsc 0

               *createmarkpanel $EntityType $MarkId $args

                if {$::v_PressEsc} {

                    *clearmark $EntityType $MarkId

                }

                hm_getmark $EntityType $MarkId

         }

}