[solved] gtk+3 treeview example

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sleepsleep

Joined: 05 Oct 2006
Posts: 12806
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sleepsleep 09 Feb 2014, 13:14

hi,
i am trying to use gtk3 treeview, but failed so far,

i tried the following after consulted lots revolution's websites, i got something printed out in treeview, but not the exact text i am after.

Code:

format PE GUI 4.0
entry start

include 'win32ax.inc'

struct GtkTreeIter
 stamp          dd ?
 user_data      dd ?
 user_data2     dd ?
 user_data3     dd ? 
ends  

; -------------------------------------------------
section '.data' data readable writeable
; -------------------------------------------------
window1         dd ?    ; window handle
scroll1         dd ?    ; scrollable window

liststore1      dd ?    ; liststore
tree1           dd ?    ; treeview
render1         dd ?    ; render use with treeview column
treecol1        dd ?    ; treeview column
treeiter1       GtkTreeIter

hboxmain        dd ?



; -------------------------------------------------
section '.code' code readable executable
; -------------------------------------------------
start:
        cinvoke gtk_init,NULL,NULL
        cinvoke gtk_window_new,0
          mov   [window1],eax
        cinvoke gtk_window_set_title,[window1],<'GTK+3 TreeView no more listbox',0>
        cinvoke gtk_window_set_default_size,[window1],160,200
        cinvoke g_signal_connect_data,[window1],<'destroy',0>,cbSignalDestroy,NULL,NULL,NULL

        ; object creation
        ; ---------------
        cinvoke gtk_box_new,0,10
          mov   [hboxmain],eax
        cinvoke gtk_scrolled_window_new,NULL,NULL
          mov   [scroll1],eax
        cinvoke gtk_tree_view_new
          mov   [tree1],eax
        cinvoke gtk_cell_renderer_text_new
          mov   [render1],eax
        cinvoke gtk_tree_view_column_new_with_attributes,\
                <'Popular Assembler',0>,[render1],<'text',0>,0,NULL
          mov   [treecol1],eax
        cinvoke gtk_tree_view_append_column,[tree1],[treecol1]
        cinvoke gtk_scrolled_window_add_with_viewport,[scroll1],[tree1] 

        cinvoke g_type_fundamental,16
        cinvoke gtk_list_store_new,1,eax
          mov   [liststore1],eax
        
        cinvoke gtk_list_store_append,[liststore1],treeiter1
        cinvoke gtk_list_store_set,[liststore1],treeiter1,0,<'FASM',0>,-1
        cinvoke gtk_list_store_append,[liststore1],treeiter1
        cinvoke gtk_list_store_set,[liststore1],treeiter1,0,<'MASM',0>,-1
        cinvoke gtk_list_store_append,[liststore1],treeiter1
        cinvoke gtk_list_store_set,[liststore1],treeiter1,0,<'NASM',0>,-1
        cinvoke gtk_list_store_append,[liststore1],treeiter1
        cinvoke gtk_list_store_set,[liststore1],treeiter1,0,<'YASM',0>,-1
        cinvoke gtk_tree_view_set_model,[tree1],[liststore1]
        cinvoke g_object_unref,[liststore1]
        



        ; layout
        ; ------
        cinvoke gtk_container_add,[window1],[scroll1]

        cinvoke gtk_widget_show_all,[window1]
        cinvoke gtk_main
        invoke  ExitProcess,0


proc cbSignalDestroy c, data, cbdata
; -------------------------------------------------
        cinvoke gtk_main_quit
          ret
endp

; -------------------------------------------------
section '.idata' import data readable
; -------------------------------------------------
library kernel32,'KERNEL32.DLL',\
        user32,'USER32.DLL',\
        msvcrt,'MSVCRT.DLL',\
        libgtk_3_0, 'libgtk-3-0.DLL',\
        libgobject_2.0_0, 'libgobject-2.0-0.dll'

include 'API\KERNEL32.INC'
include 'API\USER32.INC'
include 'API\MSVCRT32.INC'
include 'libgtk-3-0.inc'
include 'libgobject-2.0-0.inc'

Last edited by sleepsleep on 12 Feb 2014, 14:44; edited 1 time in total

09 Feb 2014, 13:14

HaHaAnonymous

Joined: 02 Dec 2012
Posts: 1178
Location: Unknown

HaHaAnonymous 09 Feb 2014, 16:43

[ Post removed by author. ]

Last edited by HaHaAnonymous on 28 Feb 2015, 18:16; edited 1 time in total

09 Feb 2014, 16:43

sleepsleep 09 Feb 2014, 17:01

just checked my inbox, nothing inside.

09 Feb 2014, 17:01

HaHaAnonymous

Joined: 02 Dec 2012
Posts: 1178
Location: Unknown

HaHaAnonymous 09 Feb 2014, 19:25

[ Post removed by author. ]

Last edited by HaHaAnonymous on 28 Feb 2015, 18:15; edited 1 time in total

09 Feb 2014, 19:25

sleepsleep 09 Feb 2014, 19:49

idk what to use, i guess gtk choose me?
but what choices asm got? c gui library only a few,

09 Feb 2014, 19:49

HaHaAnonymous

Joined: 02 Dec 2012
Posts: 1178
Location: Unknown

HaHaAnonymous 09 Feb 2014, 20:57

[ Post removed by author. ]

Last edited by HaHaAnonymous on 28 Feb 2015, 18:15; edited 1 time in total

09 Feb 2014, 20:57

sleepsleep 09 Feb 2014, 21:06

i am open for suggestions

09 Feb 2014, 21:06

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20344
Location: In your JS exploiting you and your system

revolution 10 Feb 2014, 00:28

The Windows API supports tree view controls natively. It has supported these ever since the dawn of history itself.

10 Feb 2014, 00:28

sleepsleep 10 Feb 2014, 10:00

ok,
could somebody help me with this gtk3 treeview, i don't get it why it doesn't works =(

i follow exactly the c code, afaik, it should works.

http://en.wikibooks.org/wiki/GTK%2B_By_Example/Tree_View/Introduction

Code:



/* 
 * Compile with:
 *  gcc -o helloworld helloworld.c `pkg-config --cflags --libs gtk+-2.0`
 *
 */
 
#include <gtk/gtk.h>
 
enum
{
  COL_NAME = 0,
  COL_AGE,
  NUM_COLS
} ;
 
 
static GtkTreeModel *
create_and_fill_model (void)
{
  GtkListStore  *store;
  GtkTreeIter    iter;
 
  store = gtk_list_store_new (NUM_COLS, G_TYPE_STRING, G_TYPE_UINT);
 
  /* Append a row and fill in some data */
  gtk_list_store_append (store, &iter);
  gtk_list_store_set (store, &iter,
                      COL_NAME, "Heinz El-Mann",
                      COL_AGE, 51,
                      -1);
 
  /* append another row and fill in some data */
  gtk_list_store_append (store, &iter);
  gtk_list_store_set (store, &iter,
                      COL_NAME, "Jane Doe",
                      COL_AGE, 23,
                      -1);
 
  /* ... and a third row */
  gtk_list_store_append (store, &iter);
  gtk_list_store_set (store, &iter,
                      COL_NAME, "Joe Bungop",
                      COL_AGE, 91,
                      -1);
 
  return GTK_TREE_MODEL (store);
}
 
static GtkWidget *
create_view_and_model (void)
{
  GtkCellRenderer     *renderer;
  GtkTreeModel        *model;
  GtkWidget           *view;
 
  view = gtk_tree_view_new ();
 
  /* --- Column #1 --- */
 
  renderer = gtk_cell_renderer_text_new ();
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view),
                                               -1,      
                                               "Name",  
                                               renderer,
                                               "text", COL_NAME,
                                               NULL);
 
  /* --- Column #2 --- */
 
  renderer = gtk_cell_renderer_text_new ();
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view),
                                               -1,      
                                               "Age",  
                                               renderer,
                                               "text", COL_AGE,
                                               NULL);
 
  model = create_and_fill_model ();
 
  gtk_tree_view_set_model (GTK_TREE_VIEW (view), model);
 
  /* The tree view has acquired its own reference to the
   *  model, so we can drop ours. That way the model will
   *  be freed automatically when the tree view is destroyed */
 
  g_object_unref (model);
 
  return view;
}
 
 
int
main (int argc, char **argv)
{
  GtkWidget *window;
  GtkWidget *view;
 
  gtk_init (&argc, &argv);
 
  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  g_signal_connect (window, "delete_event", gtk_main_quit, NULL); /* dirty */
 
  view = create_view_and_model ();
 
  gtk_container_add (GTK_CONTAINER (window), view);
 
  gtk_widget_show_all (window);
 
  gtk_main ();
 
  return 0;
}

10 Feb 2014, 10:00

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20344
Location: In your JS exploiting you and your system

revolution 10 Feb 2014, 10:20

sleepsleep wrote:

could somebody help me with this gtk3 treeview,
Quote:
* gcc -o helloworld helloworld.c `pkg-config --cflags --libs gtk+-2.0`

I have no idea if this matters, but perhaps 2<>3?

10 Feb 2014, 10:20

sleepsleep 10 Feb 2014, 11:01

no luck,
i found a 3 source here maybe,
http://ubuntuforums.org/showthread.php?t=1760453

i guess the issue is on

Code:

model = gtk_tree_view_get_model (GTK_TREE_VIEW (treeview));

because

Code:

    model = gtk_tree_store_new(N_COL, 
                               G_TYPE_STRING,
                               G_TYPE_STRING);
    treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
    g_object_unref(model);

but still no success,

10 Feb 2014, 11:01

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20344
Location: In your JS exploiting you and your system

revolution 10 Feb 2014, 11:22

So switch to the well documented Windows API tree view controls instead.

Last edited by revolution on 10 Feb 2014, 11:27; edited 1 time in total

10 Feb 2014, 11:22

sleepsleep 10 Feb 2014, 11:26

well,
i just kinda,, frustrated why they could do it but i couldn't.

10 Feb 2014, 11:26

gens

Joined: 18 Feb 2013
Posts: 161

gens 10 Feb 2014, 12:32

sleepsleep wrote:

well,
i just kinda,, frustrated why they could do it but i couldn't.

you are not the only one

10 Feb 2014, 12:32

HaHaAnonymous

Joined: 02 Dec 2012
Posts: 1178
Location: Unknown

HaHaAnonymous 10 Feb 2014, 12:56

[ Post removed by author. ]

Last edited by HaHaAnonymous on 28 Feb 2015, 18:14; edited 1 time in total

10 Feb 2014, 12:56

sleepsleep 10 Feb 2014, 17:00

i still waiting for your message, HaHaAnonymous..

10 Feb 2014, 17:00

HaHaAnonymous

Joined: 02 Dec 2012
Posts: 1178
Location: Unknown

HaHaAnonymous 10 Feb 2014, 20:09

[ Post removed by author. ]

Last edited by HaHaAnonymous on 28 Feb 2015, 18:14; edited 1 time in total

10 Feb 2014, 20:09

sleepsleep 10 Feb 2014, 20:34

HaHaAnonymous wrote:

Please, check your inbox...

HaHaAnonymous wrote:

And what do you want me to send you?

idk, you ask me to check my inbox,
maybe whatever, otherwise you already sent to me,
i guess, i am talking to myself again....

10 Feb 2014, 20:34

HaHaAnonymous

Joined: 02 Dec 2012
Posts: 1178
Location: Unknown

HaHaAnonymous 10 Feb 2014, 21:28

[ Post removed by author. ]

Last edited by HaHaAnonymous on 28 Feb 2015, 18:14; edited 1 time in total

10 Feb 2014, 21:28

Gunner

Joined: 28 Jul 2003
Posts: 17
Location: In my head

Gunner 12 Feb 2014, 05:04

Ok let's get this working!

This is not needed:

Code:

cinvoke g_type_fundamental,16

But if you change this:

Code:

cinvoke gtk_list_store_new,1,eax

To this:

Code:

cinvoke gtk_list_store_new,1,16

It still won't work.

Let's look at the docs for G_TYPE_STRING:

Quote:

#define G_TYPE_STRING G_TYPE_MAKE_FUNDAMENTAL (16)

Ok, there is a 16 there, but what does G_TYPE_MAKE_FUNDAMENTAL do? Let's see...

Quote:

#define G_TYPE_MAKE_FUNDAMENTAL(x) ((GType) ((x) << G_TYPE_FUNDAMENTAL_SHIFT))

Ok getting closer... What is the value of G_TYPE_FUNDAMENTAL_SHIFT? Couldn't find it in the docs, so let's look at the source code:

gtype.h:

Quote:

#define G_TYPE_FUNDAMENTAL_SHIFT (2)

BINGO!!! G_TYPE_MAKE_FUNDAMENTAL left shifts by 2. Hmm... lets left shift 16 by 2 and we get 64.. Now we have something to work with.

Code:

cinvoke gtk_list_store_new,1,64

VOILA!!! We now have properly displaying strings in the treeview!!!

May I ask, why you don't just use a GLADE file to create the UI?

Description:	POC
Filesize:	29.32 KB
Viewed:	23435 Time(s)

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12 Feb 2014, 05:04

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