Skip to main content

Gnocl Dashboard



Over the past few programming sessions I've been working on producing a central point, a dashboard, around which it's possible to see the various Gnocl widgets and commands in operation. In many ways like the demo script which shipped with the earlier releases of Gnocl but offers much more. The introspection functionality provides details of the various options and sub-commands of each Gnocl procedure which are displayed under the associated tab. Sample scripts are included for each item which offers newcomers a clearer insight into how make the most of what's on offer.

Comments

Pravin Bidkar said…
Hello,
where can we get the code for this dashboard ?
I am looking for an answer for ...
-onKeyPress event does not seem to work a gnocl::text widget

Regards,
Pravin
Pravin Bidkar said…
Hello,

Where can I find this (Gnocl Dashboard) on the net or is code available for download to run this locally ?
I am testing the gnocl::text widget in tcl/tk. -onKeyPress does not seem to be working with latest nightly build 01-07-21
Also can I have a tcl/tk app and in one tk frame I use gnocl::text for display/edit of Devanagari chars. As this can handle conjuncts. The tk text widget cannot handle Devanagari conjuncts.

Regards,
Pravin Bidkar
Pravin Bidkar said…
Hello,

Where can I find this (Gnocl Dashboard) on the net or is code available for download to run this locally ?
I am testing the gnocl::text widget in tcl/tk. -onKeyPress does not seem to be working with latest nightly build 01-07-21
Also can I have a tcl/tk app and in one tk frame I use gnocl::text for display/edit of Devanagari chars. As this can handle conjuncts. The tk text widget cannot handle Devanagari conjuncts.

Regards,
Pravin Bidkar
The script can be downloaded from here:

https://sites.google.com/site/gnocltclgtk/gnocl-dashboard

NB: There are some issues, which I need to fix with the script.

(11/02/22)
Pravin Bidkar said…
I get 404 error with this link
https://sites.google.com/site/gnocltclgtk/gnocl-dashboard
Try again, I'm not certain why this link in not accessible.


https://sites.google.com/site/gnocltclgtk/gnocl-dashboard

Popular posts from this blog

gnocl::calendar

Given this module some attention today. Added some of the more package wide options to the module and created customised handler for setting the month. (For some odd reason months are are counted 0-11 whereas days are 1-31.) There's still a little more to do to this one including the addition of code to store diary details. Here's the working test script to show the range of options at work. The percentage substitution string item %e explores something that I've been toying with, the name of the signal/event that initiated the call. Ok, a script can keep its own internal trace but who knows, it might prove useful. #--------------- # calendarTest.tcl #--------------- # Author:   William J Giddings # Date:     07/05/09 #--------------- #!/bin/sh # the next line restarts using tclsh \ exec tclsh "$0" "$@" #--------------- package require Gnocl set cal [gnocl::calendar] $cal configure -day 8 -month 7 -year 1956 $cal configure -rowHeight 1 -colWidth 1 $ca...

Getting Widget Style Properties

Until the move over to Gtk4, Gnocl is still built against the Gtk 2.21 libraries. One of the inconveniences of Gtk is getting and setting widget style settings which are considered to be set globally by the desktop style settings and not for the programmer to tinker around with. Needless to say, there are times when different defaults are preferred, largely to draw the users attention to 'something a bit different'. The function gtk_widget_modify_font  is a convenience function to set the widget basefont as shown in this snippet from the button.c module,  if ( options[baseFontIdx].status == GNOCL_STATUS_CHANGED ) { GtkWidget *label; label = gnoclFindChild ( GTK_WIDGET ( para->button ), GTK_TYPE_LABEL ); PangoFontDescription *font_desc = pango_font_description_from_string ( Tcl_GetString ( options[baseFontIdx].val.obj ) ); gtk_widget_modify_font ( GTK_WIDGET ( label ), font_desc ); pango_font_description_free ( font_desc ); } Unfortunately, there's no d...