RAD TOOL DEMO

[alexfish]

Though I would try opening up a Project SVG file with InkScape.

[alexfish]

Wonder if librsvg up to some of this ?

[alexfish]

sizable window tricks

make small window then can place other widgets outside the viewable window

the main working area is 1000 x 1000 pixels . work a widget around the max area see what happens

Attachments:

[alexfish]

MM! looks interesting

loaded Project svg file converted by Inkscape into image

[alexfish]

Up date: J-vap 4-1

Bug fixes , on widget delete duplicate data appeared on last widget when save Project , then open.

additions include :- xref : Gators mini guide : bacongui28 beta , these are not installed in the user bin
all available in the J-vap directory, after calling jvap.

as mentioned jvap may fail when trying first compile . if so call jvap again.

unpack the tar file , then from root terminal cd to "/J-vap-4-1/user/share/jvap" : directory

then

./install.sh

BR

alexfish

[alexfish]

J-vap beta rad demo 4-2

fixes : file dialog crash on close + no file select . eronious results from compile errors leading to crash, error messages now sent to bottom right pane

add sc and ch radio buttons

sc = system compile using .so
ch = compile with hug lib

don't blink using sc

unpack the tarfile

from the root terminal
cd to the J-vap-4-2/usr/share/jvap directory
./install.sh
exit the root terminal
from user terminal
jvap

Regards

Alex

[alexfish]

Just a few of notes about J-vap.

user saves the project when decides to do so. but if have changed important data in the editors, then suggest
saving before compile.

compiling , auto generates a .bac file which is found in the J-vap folder in the Home Directory.
user can call the bacongui from there.
it will not ask to save as, if want use the compile as "entry box" to change the name before compling.

if compiling local "cs" , change the

INCLUDE rad.bac
TO
INCLUDE "/usr/share/jvap/rad.bac"

Example of compile local script
INCLUDE "/usr/share/jvap/rad.bac"
HUGOPTIONS("NOSCALING")

REM------ User code here ----


SUB Button_3_Click( )

END SUB
SUB Button_4_Click( )

END SUB
SUB Edit_5_Click( )

END SUB
SUB Edit_6_Click( )

END SUB

window1 = WINDOW("Window1",460,220)
REM --------------
PROPERTY(window1 , "decorated", TRUE)



Progress_2=PROGRESSBAR("Progress_2",450,40)
ATTACH(window1,Progress_2,5,5)

Button_3=BUTTON("Button_3",100,30)
ATTACH(window1,Button_3,5,50)
FONT(Button_3,"sans regular normal 9")
CALLBACK(Button_3,Button_3_Click)

Button_4=BUTTON("Button_4",100,30)
ATTACH(window1,Button_4,355,50)
FONT(Button_4,"sans regular normal 9")
CALLBACK(Button_4,Button_4_Click)

Edit_5=EDIT(190,135)
ATTACH(window1,Edit_5,5,80)
CALLBACK(Edit_5,Edit_5_Click)

Edit_6=EDIT(255,135)
ATTACH(window1,Edit_6,200,80)
CALLBACK(Edit_6,Edit_6_Click)


DISPLAY

for a "ch" compile you can leave the code as is. the hug.bac should be there.

in the J-vap folder there are a couple of tools "3g" and "xref", click on them to find what they do.

first time users , suggest leave the settings as is
just click to add a button play around with the sizing and placing.
or use a frame. can generate nice ui's with frames.

also play around with the window packers, try 5 and 5
move the frame to x=5 y=5 them right click on the frame to suit

main widget control

left click to size , middle button click to set
right click to move , middle to set
middle button click , display info and enter edits.

Regards

Alex

[alexfish]

J-vap 4-2 update to 4-2-1

Fix: file dialog
Improved error report on compile , Error message + code to bottom right pane

Regards

Alex

[alexfish]

Rad Demo 4-9 Beta : Progress Update

TABBED NOTEBOOK Implemented (coding this into a single IMAGE was harder than expected , hence the delay ) but woks as a note book should Phew!
WIDGET association TO FRAME placement implemented " I.E. auto radio grouping implemented"

Release schedule : SUN 25 NOV 2012

Regards

Alex

[alexfish]

J-vap 0-4-9-1 BETA

fix: CANVAS CALLBACK : IMAGE LOAD FILE :
fix: Notebook; After file load "widgets not listing in the notebook code"
fix: Spurious tab add + widgets, "disable add new widget untill last is registered"

debugging the tabs took longer than expected , hence radio grouping has been omitted , will update asp

Omitted use of hug executor , set radio button to sc "compile local"

bacon beta's are installed , but not latest version with sdl support

This is a full install package Download and extract the Tar file

cd to the /usr/share/jvap

then from the terminal as root

./install.sh
put the kettle on , it may take a while to install all the bits.

Exit the root terminal

then as user call from the terminal

jvap

Implementing Tab-Notebook

Click to add the Notebook , grab the notebook to position or resize.
Click on the First tab then click add notebook , this auto adds a tab.

To add widgets to notebook click on a tab then click to add widget
When selecting a different tab to add widgets then existing widgets will still be visible , these will disappear after adding a widget.
Must click tab first and then add widget , else the widget will not attach to notebook, place the widget within bounds of Notebook.
Widgets do not follow the Notebook, but no different when using bacongui , whereby the widget is place out of range.
can exit note editing by clicking "exit tab edits"

Delete all Tabs prior to deleting Main Notebook :

can speed up note-edits by un-checking "Win Autosize".

remember most of what is required is in the "/home/<user>/J-vap" folder.

BR

Alex

[alexfish]

What next:

Adding:

MSGDIALOG
FILEDIALOG
SEDIT, source code editor

refining the widgets , IE Notebook tabs will look like a Notebook , text placement
refining the input dialogs , List , Procs ,GSR

Possible : as in working on

Gridview based on the exiting LIST "tree view"

Option Compile as GTK or as . Graphical application , based on svg , much like the design window in the editor , GTK + Graphical

Sample of the LIST with header and gridlines
Must include grid_line in the main lib
IMPORT "gtk_tree_view_set_grid_lines(long,int)" FROM hug_Gtk$ TYPE void
The Function:Example
FUNCTION GRIDVIEW (STRING header$,int hug_xsize, int hug_ysize,int gridlines)

LOCAL lst, tree, sel, cell, tc, win

lst = gtk_list_store_new(1, G_TYPE_STRING)
tree = gtk_tree_view_new_with_model(lst)
gtk_tree_view_set_grid_lines(tree,gridlines)
gtk_tree_view_set_headers_visible(tree, 1)

sel = gtk_tree_view_get_selection(tree)
gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE)
cell = gtk_cell_renderer_text_new()

tc = gtk_tree_view_column_new_with_attributes( header$, cell, "text", 0, 0)
gtk_tree_view_append_column(tree, tc)

win = gtk_scrolled_window_new(0, 0)
gtk_scrolled_window_set_policy(win, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC)
gtk_scrolled_window_set_shadow_type(win, GTK_SHADOW_ETCHED_IN)
gtk_container_add(win, tree)

IF HUG_WIDGET_SHOW THEN gtk_widget_show_all(win)

hug_widget_xsize(STR$(win)) = hug_xsize
hug_widget_ysize(STR$(win)) = hug_ysize
hug_widget_signal(STR$(win)) = 5
hug_widget_s_widget(STR$(win)) = sel

hug_widget_type$(STR$(win)) = "list"
hug_widget_attach(STR$(win)) = sel
hug_widget_font(STR$(win)) = tree
hug_widget_focus(STR$(win)) = lst

RETURN win

END FUNCTION
Some Code: Example
INCLUDE hug.bacINCLUDE gridview.bac

win=WINDOW("test",300,300)
list=GRIDVIEW("Header1",100,300,0)
ATTACH(win,list,0,0)
TEXT(list,"0ne")
TEXT(list,"Two")
TEXT(list,"Three")
TEXT(list,"Four")
TEXT(list," ")
list2=GRIDVIEW("Header2",100,300,1)
ATTACH(win,list2,100,0)
TEXT(list2,"FIVE")
TEXT(list2,"SIX")
TEXT(list2,"SEVEN")
TEXT(list2,"EIGHT")
TEXT(list2," ")
DISPLAY


[bigbass]

Hey Alexfish

I adjusted your code so it would compile and added the callbacks to get the selected
option to show in the terminal

A great example will add it to the widgets page we needed a multiple list widget !
Now we just need Peter to do the REGISTER and METHOD so it gets HUGGED
or maybe he could explain what needs to be done so we have another example how to add widgets the official HUG way we need more widgets

Name this multi-list.bac


lib$ = HUGLIB$("gtk")
IMPORT "gtk_tree_view_set_grid_lines(long,int)" FROM lib$  TYPE void
 


INCLUDE hug.bac
INCLUDE gridview.bac

SUB list_choices()
listbox_selected$ = GRAB$(list)
PRINT listbox_selected$
END SUB


SUB list_choices2()
listbox_selected2$ = GRAB$(list2)
PRINT listbox_selected2$
END SUB



win=WINDOW("Multi list",200,200)
list=GRIDVIEW("LIST",100,200,0)
ATTACH(win,list,0,0)
TEXT(list,"0ne")
TEXT(list,"Two")
TEXT(list,"Three")
TEXT(list,"Four")
TEXT(list," ")
CALLBACK(list, list_choices)

list2=GRIDVIEW("LIST2",100,200,1)
ATTACH(win,list2,100,0)
TEXT(list2,"FIVE")
TEXT(list2,"SIX")
TEXT(list2,"SEVEN")
TEXT(list2,"EIGHT")
TEXT(list2," ")
CALLBACK(list2, list_choices2)

DISPLAY





name this gridview.bac it doesn't get compiled it is the include file


FUNCTION GRIDVIEW (STRING header$,int hug_xsize, int hug_ysize,int gridlines)

   LOCAL lst, tree, sel, cell, tc, win

   lst = gtk_list_store_new(1, G_TYPE_STRING)
   tree = gtk_tree_view_new_with_model(lst)
   gtk_tree_view_set_grid_lines(tree,gridlines)
   gtk_tree_view_set_headers_visible(tree, 1)

   sel = gtk_tree_view_get_selection(tree)
   gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE)
   cell = gtk_cell_renderer_text_new()

   tc = gtk_tree_view_column_new_with_attributes( header$, cell, "text", 0, 0)
   gtk_tree_view_append_column(tree, tc)

   win = gtk_scrolled_window_new(0, 0)
   gtk_scrolled_window_set_policy(win, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC)
   gtk_scrolled_window_set_shadow_type(win, GTK_SHADOW_ETCHED_IN)
   gtk_container_add(win, tree)

   IF HUG_WIDGET_SHOW THEN gtk_widget_show_all(win)

   hug_widget_xsize(STR$(win)) = hug_xsize
   hug_widget_ysize(STR$(win)) = hug_ysize
   hug_widget_signal(STR$(win)) = 5
   hug_widget_s_widget(STR$(win)) = sel

   hug_widget_type$(STR$(win)) = "list"
   hug_widget_attach(STR$(win)) = sel
   hug_widget_font(STR$(win)) = tree
   hug_widget_focus(STR$(win)) = lst

   RETURN win

END FUNCTION

[alexfish]

Nice to see you back Joe.

Will be looking at the grid in detail soon , need to look into what is in the dev-helper as regards adding columns + settings

just completed the Notebook for jvap

BR

Alex

[alexfish]

@ Joe

can get gridview with multiple colums

GTK say set the column and set the text
but when place text to column 0 all the colums show the same text , MM!
set to column 1 or more then no text appears

more work to do I suppose.

Attachments:

[bigbass]

Hey alexfish
(You may have overlooked something) this works with three as static
in the same way you could add more
source it to see the output in the terminal
Joe





Name it multi-list3.bac
lib$ = HUGLIB$("gtk")
IMPORT "gtk_tree_view_set_grid_lines(long,int)" FROM lib$ TYPE void



INCLUDE hug.bac
INCLUDE gridview.bac

SUB list_choices()
listbox_selected$ = GRAB$(list)
PRINT listbox_selected$
END SUB


SUB list_choices2()
listbox_selected2$ = GRAB$(list2)
PRINT listbox_selected2$
END SUB



SUB list_choices3()
listbox_selected3$ = GRAB$(list3)
PRINT listbox_selected3$
END SUB




win=WINDOW("Multi list",300,200)
list=GRIDVIEW("LIST",100,200,1)
ATTACH(win,list,0,0)
TEXT(list,"0ne")
TEXT(list,"Two")
TEXT(list,"Three")
TEXT(list,"Four")
CALLBACK(list, list_choices)

list2=GRIDVIEW("LIST2",100,200,1)
ATTACH(win,list2,100,0)
TEXT(list2,"FIVE")
TEXT(list2,"SIX")
TEXT(list2,"SEVEN")
TEXT(list2,"EIGHT")
CALLBACK(list2, list_choices2)

list3=GRIDVIEW("LIST3",100,200,1)
ATTACH(win,list3,200,0)
TEXT(list3,"a")
TEXT(list3,"b")
TEXT(list3,"c")
TEXT(list3,"d")
CALLBACK(list3, list_choices3)

DISPLAY