about the GtkMarshaller..................
Title: about the GtkMarshaller.. Hi : anyone can tell me what are the GtkCallbackMarshal and GtkSignalMarshaller ? and what are their function? Thanks a lot ! kason
RE: Upgrading from gtk 1.2 to 2.0
Hi : how are you ! it is real? Gtk 1.2 and Gtk 2.0 are not compatible ? why are them uncompatible? thanks for help. kason -Original Message- From: Peter Snyder [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 29, 2002 3:31 AM To: Chris Schadl Cc: [EMAIL PROTECTED] Subject: Re: Upgrading from gtk 1.2 to 2.0 Gtk1.2 programs will not link against gtk2.0. They are not compatible. Pete ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
about two problems of signal
Title: about two problems of signal Hi all: 1. i meet a problem about GtkSignalMarshaller . i don't know why gtk need the Marshaller. or you can tell me what is the function of the Marshaller in the processing of emitting a signal to the widget. 2. if someone knows the detail processing of the gtk_signal_real_emit() API and can you tell me how gtk use the API to emit a signal to a widget ? thanks in advance! kason
FW: Do not upgrade!
> > Last year I upgraded from Girlfriend 7.0 to Wife 1.0 and noticed > > that the new program began unexpected child processing that took > > up a lot of space and valuable resources. No mention of this > > phenomenon was included in the product brochure. In addition, Wife > > 1.0 installs itself into all other programs and launches during > > system initialization, where it monitors all other system > > activity. > > > > Applications such as Poker Night 10.3, Drunken Boys Night 2.5 and > > Saturday Football 5.0 no longer run, crashing the system whenever > > selected. I cannot seem to keep Wife 1.0 in the background while > > attempting to run some of my other favorite applications. I am > > thinking about going back to Girlfriend 7.0, but the uninstall > > does not work on this program. > > > > Can you help me, please!!! Thanks, Joe > > > > Dear Joe: > > > > This is a very common problem men complain about but is mostly due > > to a primary misconception. Many people upgrade from Girlfriend > > 7.0 to Wife 1.0 with the idea that Wife 1.0 is merely a UTILITIES > > & ENTERTAINMENT program. Wife 1.0 is an OPERATING SYSTEM and > > designed by its creator to run everything. It is unlikely you > > would be able to purge Wife 1.0 and still convert back to > > Girlfriend 7.0. Hidden operating files within your system would > > cause Girlfriend 7.0 to emulate Wife 1.0 so nothing is gained. > > > > It is impossible to uninstall, delete, or purge the program files > > from the system once installed. You cannot go back to Girlfriend > > 7.0 because Wife 1.0 is not designed to do this. Some have tried > > to install Girlfriend 8.0 or Wife 2.0 but end up with more > > problems than the original system. Look in your manual under > > "Warnings/Alimony/Child Support." I recommend you keep Wife 1.0 > > and just deal with the situation. > > > > Having Wife 1.0 installed myself, I might also suggest you read > > the entire section regarding General Partnership Faults (GPFs). > > You must assume all responsibility for faults and problems that > > might occur, regardless of their cause. The best course of action > > will be to enter the command C:\APOLOGIZE. > > > > In any case avoid excessive use of the Esc key because ultimately > > you will have to give the APOLOGIZE command before the operating > > system will return to normal. The system will run smoothly as long > > as you take the blame for all the GPFs. Wife 1.0 is a great > > program, but very high maintenance. Consider buying additional > > software to improve the performance of Wife 1.0. I recommend > > Flowers 2.1 and Chocolates 5.0. > > > > Do not under any circumstances, install Secretary With Short Skirt > > 3.3. This is not a supported application for Wife 1.0 and is > > likely to cause irreversible damage to the operating system. > > > > Best of luck. Tech Support. > > > > > >- > >Ninety-nine percent of the failures come from people who have the > >habit of making excuses. -- George Washington Carver (1864-1943), American > >botanist, agricultural chemist, inventor, educator > >- > > ___ OneMailer.com - Check your email anytime, anywhere 5 In 1 Card Reader (CF,SM,MMC,SD,Micro Drive) For USD35.00! Purchase online at http://www.ethelon.net/product_51card_reader.php ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
(no subject)
Hi all:
now i am looking inside the gtk+-1.2.10 signal system.
but i have a confused problem on the signal system.
i find there is a Function called " void gtk_main_do_event (GdkEvent *event)"
the function does with a lot of things on signal message map.
and i know gtk_main() can block main thread untile call gtk_main_quit() function.
so i think the gtk_main_do_event() function should be called by gtk_main() function.
but i find the gtk_main_do_event() function is being called by gtk_init(),not by gtk_main().
i expected to find a process in gtk_main() function like following,but not find.
oppositly , i find the process is in the gtk_init() function.
switch(event->type)
{
GtkWidget *parent;
case GDK_NOTHING:
signal_num = -1;
break;
case GDK_BUTTON_PRESS:
signal_num = BUTTON_PRESS_EVENT;
break;
case GDK_BUTTON_RELEASE:
..
..
..
}
it's my problem .
anyone is doing the same thing as me or know the answer?
maybe we could talk about it.
please help me.
Thanks a lot for your help!
Have a nice day!
kason
RE: about the difference between gtk+-1.2.10 and gtk+-2.0
Hi Olaf: i found a site : http://freshmeat.net/releases/44817/ maybe the site is better about the difference. if you find more,please tell me. Have a nice day,guy ! kason -Original Message- From: Olaf Leidinger [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 12, 2002 6:31 PM To: ¶À¼y Kason Huang Cc: GTK-List Subject: Re: about the difference between gtk+-1.2.10 and gtk+-2.0 about the difference between gtk+-1.2.10 and gtk+-2.0Hi! Here's something you might be interrested in. http://developer.gnome.org/dotplan/porting/ ciao, Olaf From: ¶À¼y Kason Huang To: [EMAIL PROTECTED] Cc: Gtk users Sent: Wednesday, June 12, 2002 7:19 AM Subject: about the difference between gtk+-1.2.10 and gtk+-2.0 Hi guys: Have a nice day. could you tell me what the difference between gtk+-1.2.10 and gtk+-2.0 have? and where i could the detail document about the difference? could you help me? Thanks for your help! kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
about the difference between gtk+-1.2.10 and gtk+-2.0
Title: about the difference between gtk+-1.2.10 and gtk+-2.0 Hi guys: Have a nice day. could you tell me what the difference between gtk+-1.2.10 and gtk+-2.0 have? and where i could the detail document about the difference? could you help me? Thanks for your help! kason
RE: (no subject)
First thank you for your impatience. Yesterday I found out that I didn't actually get the file "Makefile", because the command "./configure" ran incorrectly. So I have downloaded glib-2.0.3 and then install it successfully. But when I configure pango-1.01, it suggests me to install glib-2.0.0 or above. The error information says that I should either set LD_LIBRARY_path enviroment variable or modify the file "/etc/ld.so.conf". I just don't know what to do! Please help me out ! Thank you very much! Your truely friend! -Original Message- From: Olaf Leidinger [mailto:[EMAIL PROTECTED]] Sent: Monday, June 10, 2002 5:23 PM To: é»æ ¶ Kason Huang Cc: GTK Postliste Subject: Re: (no subject) Am Mon, 2002-06-10 um 05.25 schrieb é»æ ¶ Kason Huang: I have got the sources of gtk+-1.2, and then, After I used the shell script command "./configure", I have got the file "Makefile". But when I run command "make", I find that it doesn't run correctly! The command "make" exits immediately after echoing a little few lines of information. Could you please hell me out? Thank you very much! Your truely friend! Hello! Well, what does your make say??? Could you send us these few lines, please? Cya, Olaf Ù%Ëfj)b b²Ø-X¬¶èê+m§ÿæj)`¢¸?¨¥©ÿ+-wèþ d+-
(no subject)
I just download the gtk+-2.0.3, and after running command "./configure", I get the file "Makefile". Now, I try to run "make" , but the command exits immediately with just a line of words. The following is detail: make: *** %?!<%2%C%H$,;XDj$5$l$F$*$i$:!"makefCf;_!#8+$D$+$j$^$;$S. I just can't understand what the above means. Could you please explain me why? I am much anxious! Thank you very much! your truely friend!
(no subject)
I have got the sources of gtk+-1.2, and then, After I used the shell script command "./configure", I have got the file "Makefile". But when I run command "make", I find that it doesn't run correctly! The command "make" exits immediately after echoing a little few lines of information. Could you please hell me out? Thank you very much! Your truely friend!
about Install gtk
Title: about Install gtk hello: could anyone tell me how to Install gtk package? i have a gtk+-1.2.10 source package,and i saw the INSTALL file in the package, it say that you only need run ./configure under the gtk+-1.2.10 directory. but when i run ./configure file,the result is with a error "can not find the file or directory". i don't know why? anyone tell me? thanks in advance. kason
FW: about destruct class object?
hi John: now i am thinking gtk advanced technique. if gtk is encapsulated with C++,i could rewrite some virtual function of a class. in gtk lib,i know the widget class is equal to the v-table in C++. now my problem is like following: when i useing gtk_button_new(),i could create a rectangle 3D button. however i want to create a ellipse 3D button,how to do that? for that purpose, i watch the source code of gtk lib,i find the draw button function is gtk_button_draw();and gtk_button_draw-->gtk_button_paint--->gtk_paint_box i want to rewrite the gtk_paint_box to create a ellipse 3D button, how to do that? or having another way to create a ellipse 3D button. thanks you very much! my OICQ:95898816 kason -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, April 02, 2002 7:37 PM To: ¶À¼y Kason Huang Cc: [EMAIL PROTECTED] Subject: Re: about destruct class object? ¶À¼y Kason Huang wrote: > hi: > after i create a gtkbutton(useing gtk_button_new()),when i want to destruct the gtkbutton, > whether i need call gtk_widget_destroy(button) in my destruct function of CGtkButton class encapsulated by myself. Hi Kason, if you subclass a button, you don't need to destroy the button yourself, just call the superclass destroy function. At the end of your _destroy(), have something like: if (GTK_OBJECT_CLASS (parent_class)->destroy) (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); John == Aelbert Cuyp 13 February - 12 May 2002 For information and tickets: http://www.nationalgallery.org.uk/exhibitions/cuyp/ ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
RE: Gtk: How can they share a widget?
hi john: why not try to put a vbox or hbox in the window, then add GtkTable and GtkFixed in the box? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 03, 2002 7:01 PM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: Gtk: How can they share a widget? [EMAIL PROTECTED] wrote: > I was working on resizing and repositioning of image drawing widgets. > Unfortunately, I have errors and I do not know how to solve it. > I put a part of my code on the bottom. Hi, A GtkWindow can only hold one widget, and a widget can only be inside one container. You are trying to add both the GtkTable and the GtkFixed to the window, and you are trying to add each GtkButton to the table, but also to the fixed. I suggest you get rid of the table and just use fixed. Have your widgets like this: window fixed button drawing area button drawing area ... etc John == Aelbert Cuyp 13 February - 12 May 2002 For information and tickets: http://www.nationalgallery.org.uk/exhibitions/cuyp/ ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
about destruct class object?
hi: after i create a gtkbutton(useing gtk_button_new()),when i want to destruct the gtkbutton, whether i need call gtk_widget_destroy(button) in my destruct function of CGtkButton class encapsulated by myself. thanks a lot! kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
about control signal and event.........
hi:
i am doing a project.in that i must contrast the mouse clicked signal with key pressed
event.
i doing a testing code. like following:
#include
GtkWidget *xpm_label_box( GtkWidget *parent,
gchar *xpm_filename,
gchar *label_text )
{
GtkWidget *box1;
GtkWidget *label;
GtkWidget *pixmapwid;
GdkPixmap *pixmap;
GdkBitmap *mask;
GtkStyle *style;
box1 = gtk_hbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (box1), 2);
style = gtk_widget_get_style(parent);
pixmap = gdk_pixmap_create_from_xpm (parent->window, &mask,
&style->bg[GTK_STATE_NORMAL],
xpm_filename);
pixmapwid = gtk_pixmap_new (pixmap, mask);
label = gtk_label_new (label_text);
gtk_box_pack_start (GTK_BOX (box1),
pixmapwid, FALSE, FALSE, 3);
gtk_box_pack_start (GTK_BOX (box1), label, FALSE, FALSE, 3);
gtk_widget_show(pixmapwid);
gtk_widget_show(label);
return(box1);
}
void clickedcallback( GtkWidget *widget, gpointer data )
{
g_print ("clicked signal happened\n");
}
void buttonpresscallback( GtkWidget *widget,GdkEvent *event, gpointer data)
{
g_print ("button_press_event happened\n");
}
void buttonreleasecallback( GtkWidget *widget,GdkEvent *event, gpointer data)
{
g_print ("button_release_event happened\n");
}
int main( int argc, char *argv[] )
{
GtkWidget *window;
GtkWidget *button;
GtkWidget *box1;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Pixmap'd Buttons!");
gtk_signal_connect (GTK_OBJECT (window), "destroy",
GTK_SIGNAL_FUNC (gtk_exit), NULL);
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
GTK_SIGNAL_FUNC (gtk_exit), NULL);
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
gtk_widget_realize(window);
/* the following is the key code i tested, how to call back a function by
button_press_event, but not by mouse clicked.
* the result is that mouse clicked will turn to happen button_press_event at
same time. how to happen
* clicked signal not happen button_press_event.
*/
button = gtk_button_new ();
gtk_signal_connect (GTK_OBJECT (button),"clicked",
GTK_SIGNAL_FUNC (clickedcallback), (gpointer) "cool button");
gtk_signal_connect (GTK_OBJECT (button),"button_press_event",
GTK_SIGNAL_FUNC (buttonpresscallback), NULL);
gtk_signal_connect (GTK_OBJECT (button),"button_release_event",
GTK_SIGNAL_FUNC (buttonreleasecallback), NULL);
box1 = xpm_label_box(window, "info.xpm", "cool button");
gtk_widget_show(box1);
gtk_container_add (GTK_CONTAINER (button), box1);
gtk_widget_show(button);
gtk_container_add (GTK_CONTAINER (window), button);
gtk_widget_show (window);
gtk_main ();
return(0);
}
my problem is writen in the code by note,maybe i should to trace gdkevent .someone
could help me.
thanks a lot!
kason
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about GtkText...
hello: how are you! could someone help me? i want to know the maximum length of text that i input the GtkText Widget. have a nice day! kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
FW: How convert a xpixel to rgb ?
You could try GIMP,that is good. kason -Original Message- From: GONZALOMZ [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 28, 2002 10:01 PM To: [EMAIL PROTECTED] Subject: How convert a xpixel to rgb ? How convert a xpixel to rgb ?. Thanks. -- Gonzalo Montesdeoca Zamora Santa Brigida Canarias -- ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
FW:
Title: FW:
hello all:
my friend asks me a question,but i couldn't work it out.
someone could help me.
thanks a lot.
kason
-Original Message-
From: ©ö¤å¬P Alex Yi
Sent: Monday, March 18, 2002 9:10 AM
To: ¶À¼y Kason Huang
Subject:
When programming on Linux, I use the following codes
system("ps -Algrep \"processname\" >> tempfilename");
to store the process information into a temporary file. But now,
I have to store the process information into a character buffer,
and I just don't know where is the way!!! Could you please be kind enough
to help me out.
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RE: Sockets
maybe you need to use glibc library.it is more base than xlib. -Original Message- From: Chris Nystrom [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 14, 2002 1:38 AM To: Paul Davis Cc: Nicolas web; [EMAIL PROTECTED] Subject: Re: Sockets On Tue, 12 Mar 2002, Paul Davis wrote: > GTK is a toolkit for creating graphical user interfaces. It has > nothing to do with sockets or other IPC mechanisms, though it has some > builtin support to make integrating I/O handling a little simpler. I > think you need to look at another library that is focussed on this > area, not GTK. He might run into problems when trying to integrate the socket IO with the gtk_main function that never returns. He needs to become familiar with monitoring the IO (14.2 in the tutorial, I think), or how to avoid using the gtk-main function. Chris ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
about gtk signal?
hi: i want to know about the gtk signal system. after i use the gtk function gtk_signal_connect(GtkWidget*,gchar*,GtkSignalFunc,gpointer), i want to know the message route and what happened on the route. and if i want to create a new widget,how to set a new signal for the widget? thanks a lot kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
about ellipse button?
hi: i want to creat a ellipse button but i don't find having a gtk function which could create a ellipse button. have someone do the same thing,and please help me? Thank you very much. kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
about run X server on microsoft windows?
hello,guys: how are you,could anyone give me some package for i want to run x server on microsoft windows(i know that having a X OnNet tool).anyone could help me? by the way, don't forget the install tutorial. Thanks in advance. kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
FW: about g
> hello ,guys:
> now i have a trouble problem ,could anyone help me?
> The following callback function expected to select item in CList when you
>press down key on keyboard.I want to select the item by circulation,this means goto
>the first item in the fist page when pressed the down key on the last item in the
>second page.
I wrote the result of the fuction in the code by translation.
> >
> >
> > void selection( GtkWidget *widget,GdkEventKey *event,gpointer data)
> > {
> > if(selectRow<11&&selectRow >= 0 && event->keyval == GDK_Down)
> > {
> > selectRow = selectRow +1;
> > gtk_clist_select_row(GTK_CLIST(widget),selectRow,0);
> > }
> > else if(selectRow = 11 && event->keyval == GDK_Down)
> > {
> > {
> > GtkAdjustment *scrolladjust;
> > GtkWidget *scrolled_window;
> > scrolled_window = (GtkWidget*)data;
> > gtk_clist_unselect_row(GTK_CLIST(widget),selectRow,0);
> >
> > //now at the second page , I want to scroll window to the
>first page and select the first item in the first page
> // the result is select the first item ,system automaticlly
>added a spotting frame on the 12th item and window at the second page,user couldn't
>see the first selected item.
> > selectRow =0;
> > printf("selectrow %d\n",selectRow);
> > scrolladjust
>=gtk_scrolled_window_get_vadjustment(scrolled_window);
> >
> > gtk_adjustment_set_value(scrolladjust,0.0);
> >
>gtk_scrolled_window_set_vadjustment(scrolled_window,scrolladjust);//
> > gtk_clist_select_row(GTK_CLIST(widget),selectRow,0);
> > }
> > }
--
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about GdkEventFocus and ...........?
hello,
anyone could tell me two member variables of meaning in struct GdkEventFocus of gtk
source code.
source code as following:
struct _GdkEventFocus
{
GdkEventType type;
GdkWindow *window;
gint8 send_event; --->what meaning?
gint16 in; -->what meaning?
}
why i want to ask that question.
for i want to control the buttons focus move with keyboard (not by mouse) in a
gtktable not by the default done .
anyone find that you couldn't move Parallelly the buttons focus in two tables ,and you
move buttons focus with up-down-left-right key in one table sometime not as you
expected.
the following code is the problem about the buttons focus move in one table,you can
test it with up-down-left-right key then see the focus is at the button as you
expected.
/*file ProblemInOneTable.c */
#include
gint delete_event( GtkWidget *widget, GdkEvent *event,gpointer data )
{
gtk_main_quit ();
return(FALSE);
}
int main( int argc,char *argv[] )
{
GtkWidget *window;
GtkWidget *table;
GtkWidget *button1,*button2,*button3,*button4,*button5,*button6,*button7,*button8;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Table");
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
GTK_SIGNAL_FUNC (delete_event), NULL);
gtk_container_set_border_width (GTK_CONTAINER (window), 20);
table = gtk_table_new (4,4, TRUE);
gtk_container_add (GTK_CONTAINER (window), table);
button1 = gtk_button_new_with_label ("button 1");
gtk_table_attach_defaults (GTK_TABLE(table), button1, 0, 1, 0, 1);
gtk_widget_show (button1);
button2 = gtk_button_new_with_label ("button 2");---focus moves
with down key not as expected?
gtk_table_attach_defaults (GTK_TABLE(table), button2, 1, 2, 0,1);
gtk_widget_show (button2);
button3 = gtk_button_new_with_label ("button 3");
gtk_table_attach_defaults (GTK_TABLE(table), button3, 2, 3, 0, 1);
gtk_widget_show (button3);
button4 = gtk_button_new_with_label ("button 4");--focus moves
with down key not as expected?
gtk_table_attach_defaults (GTK_TABLE(table), button4, 3, 4, 0,1);
gtk_widget_show (button4);
button5 = gtk_button_new_with_label ("button 5");
gtk_table_attach_defaults (GTK_TABLE(table), button5, 0, 1, 1, 2);
gtk_widget_show (button5);
button6 = gtk_button_new_with_label ("button 6");
gtk_table_attach_defaults (GTK_TABLE(table), button6, 1, 4, 1, 2);
gtk_widget_show (button6);
button7 = gtk_button_new_with_label ("button 7");
gtk_table_attach_defaults (GTK_TABLE(table), button7, 0,2,2, 3);
gtk_widget_show (button7);
button8 = gtk_button_new_with_label ("button 8");
gtk_table_attach_defaults (GTK_TABLE(table), button8, 2, 4, 2, 3);
gtk_widget_show (button8);
gtk_widget_show_all(window);
gtk_main();
return 0;
}
someone knows this problem?
Thanks in advance!
kason
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about curses programming?
hello:
it 's not gtk problem.
anyone know Curses programming? how to create Makefile,how to make?
like the following code how to do?
/* File: helloworld.c */
#include
int main(int argc, char *argv[])
{
initscr();
box(stdscr, ACS_VLINE, ACS_HLINE);
mvaddstr(11, 30, "Hello World!");
refresh();
getch();
endwin();
return 0;
}
Thanks for you help.
kason
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RE: how to align a label in GtkTable
hi:
you could try gtk_label_set_justify(GtkLabel *label,GtkJustification jtype);
typedef enum
{
GTK_JUSTIFY_LEFT,
GTK_JUSTIFY_RIGHT,
GTK_JUSTIFY_CENTER,
GTK_JUSTIFY_FILL
} GtkJustification;
for example:
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
-Original Message-
From: Marco Lettere [mailto:[EMAIL PROTECTED]]
Sent: Monday, February 25, 2002 5:31 PM
To: [EMAIL PROTECTED]
Subject: how to align a label in GtkTable
hello,
I always get a label attached in a GtkTable to be centered in its cell.
How do I get it to be left aligned? is it possible using only
gtk_table_*() or gtk_label_*() functions?
thanx,
M.
_
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| |_| | (_| (_) | | | |___
|/ \___\___/|_| |_|
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FW: About the focus move in table?
-Original Message- From: ¶À¼y Kason Huang Sent: Saturday, February 23, 2002 9:01 AM To: [EMAIL PROTECTED] Subject: About the focus move in table? hi guys: anyone could tell how to change the focus in three tables(there is a lot of buttons in each table) with keyboard. and I find that the buttons focus in one table couldn't be changed smoothly.for example,when you press left key on keyboard,you expect the focus will move to the left button,however the focus maybe move to the a button on the bottom of the table. a table's layout like tablelayout.doc picture:(24 buttons in one table) when focus in 14 button,i press down key on keyboard.i expect the focus will move to the 20 button,the result is the focus moves to the15 button or other button,not 20 button.the same thing is happen to the 18,20 button.do anyone knows how to handle with the problem? or how to control the focus in a table? Thanks in advance! kason tablelayout.doc Description: tablelayout.doc
About the focus move in table?
Title: About the focus move in table? hi guys: anyone could tell how to change the focus in three tables(there is a lot of buttons in each table) with keyboard. and I find that the buttons focus in one table couldn't be changed smoothly.for example,when you press left key on keyboard,you expect the focus will move to the left button,however the focus maybe move to the a button on the bottom of the table. a table's layout like following picture:(24 buttons in one table) when focus in 14 button,i press down key on keyboard.i expect the focus will move to the 20 button,the result is the focus moves to the15 button or other button,not 20 button.the same thing is happen to the 18,20 button.do anyone knows how to handle with the problem? or how to control the focus in a table? Thanks in advance! kason ole0.bmp Description: ole0.bmp
SOS about gtk xim?
Title: SOS about gtk xim? hi all: I have a problem about gtk xim. Now I start a program with xim by handmake way, then I can start kinput2; but if I start it using a shell, I can't start kinput2. I don't know why? please help me! Thanks a lot! kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
RE: [INIMSS] How can I change the text of a button.
hi Dino: you can try gtk_label_set_text();and you must add the label to the button container. eg: gtk_label_set_text(GTK_LABEL(m_pLabel),m_LabelText); if any question about it ,you could ask me. kason -Original Message- From: Dino Cherian K [mailto:[EMAIL PROTECTED]] Sent: Monday, February 04, 2002 7:14 PM To: gtk-list; gtk-app-devel Subject: [INIMSS] How can I change the text of a button. Hi Any body please help me in finding a way to change the text of a GtkButton. Thanks Dino CK _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
about how to create a function named of gtk_button_ellipse_new_with_label()?
Title: about how to create a function named of gtk_button_ellipse_new_with_label()? hello: could anyone tell me the inheritence of the gtk. if i want to create a function named gtk_button_ellipse_new_with_label(),how to do that? for gtk is writed with c not c++,in c++ you could incapsuate a ellipsebutton class by rewriting the virtual function in the button class could any know? Thanks in advance. kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
how to change focus problem in two tables?
Title: how to change focus problem in two tables? hello: do anyone tell me how to change focus of buttons in two GtkTable with "up down left right"key on the condition of no mouse supporting.if a easy way? i find i could change focus in one table,not happened in two tables. eg:buttons in two tables __ | | | | | | |___|_ | | | | table_a | | | | | | |___|_ | | | | | | | |__ | _ | focus with keyboard control __ | | | |___|_ | | | | | | | | | | table_b |___|_ | | | | | | | |___| _| ole0.bmp Description: ole0.bmp ole1.bmp Description: ole1.bmp
RE: GtkEntry color Background
hi pernas:
maybe you could use gtk_widget_set_style();
you could do following:
void
on_button1_clicked(GtkButton *button, gpointer user_data)
{
GtkStyle *style;
GtkStyle *oldstyle;
GdkColor color;
GdkColor color2;
color.red=65535;
color.blue=0;
color.green=0;
color.red=0;
color.blue=65535;
color.green=0;
oldstyle = gtk_widget_get_default_style();
style = gtk_style_copy(oldstyle);
style->bg[GTK_STATE_NORMAL] =color;
style->bg[GTK_STATE_ACTIVE] =color2;
gtk_widget_set_style(button,style);
}
i do that to set a button's background color in a my own button class .
try to do that.
Good a day.
kason
-Original Message-
From: Isaac Pernas [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 29, 2002 8:57 PM
To: [EMAIL PROTECTED]
Subject: GtkEntry color Background
Hola.
Estoy intentando cambiar el fondo d un GtkEntry pero por más que lo
intento no me deja. Nosé que estoy haciendo mal. La versión de mis
librerías Gtk es la 1.2.
I'm trying to change de background color for my GtkEntry but i can´t.
I don't know what i'm doing wrong. I have de Gtk+ 1.2 version.
This funcxtion changes the color of the background when youn click the
button.
void
on_button1_clicked (GtkButton *button,
gpointer user_data)
{
GtkRcStyle *rc_style;
GdkColor color;
GdkColor color2;
color.red=65535;
color.blue=0;
color.green=0;
gdk_color_parse("#CC",&color2);
rc_style=gtk_rc_style_new();
rc_style->fg[GTK_STATE_NORMAL]=color;
rc_style->bg[GTK_STATE_NORMAL]=color2;
rc_style->base[GTK_STATE_NORMAL]=color2;
rc_style->text[GTK_STATE_SELECTED]=color;
rc_style->color_flags[GTK_STATE_NORMAL]|=GTK_RC_FG;
rc_style->color_flags[GTK_STATE_NORMAL]|=GTK_RC_BG;
rc_style->color_flags[GTK_STATE_NORMAL]|=GTK_RC_BASE;
rc_style->color_flags[GTK_STATE_SELECTED]|=GTK_RC_TEXT;
//gtk_widget_modify_style(GTK_WIDGET(GTK_BIN(button)->child),rc_style);
gtk_widget_modify_style(GTK_WIDGET(user_data),rc_style);
gtk_rc_style_unref(rc_style);
g_print("cambiado el estado\n");
}
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RE: XtWindow in gtk?
hello : Thanks for your help.and thanks for everyone helped me. now I have incapsulated my CGtkButton class. for getting window ID,you could try GDK_WINDOW_XDISPLAY(GTK_WIDGET(window)->window); before you do that,you should #include and gtk_widget_realize(window); then ok! Having a good day! kason -Original Message- From: Vahid Zahiri [mailto:[EMAIL PROTECTED]] Sent: Sunday, January 27, 2002 2:40 PM To: [EMAIL PROTECTED] Subject: XtWindow in gtk? Hi all What can i use instead of "XtWindow" function in gtk? I need get window ID (integer number). how can i get it in Gtk? thanks in advance Vahid Zahiri __ Do You Yahoo!? Great stuff seeking new owners in Yahoo! Auctions! http://auctions.yahoo.com ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
about XPM problem?
hello:
how are you?
anyone know in the line "13 13 5 2 7 7" ,"2" "7" and "7" what meaning?
/* XPM */
static char * roundb_xpm[] = {
/* width height ncolors cpp [x_hot y_hot] */
"13 13 5 2 7 7",
/* colors */
" s none m none c none",
". s topShadowColor m white c lightblue",
"X s iconColor1 m black c black",
"o s bottomShadowColor m black c #646464646464",
"O s selectColor m white c red",
/* pixels */
" ",
" . . . ",
" . . X X X o o ",
". X X X X X X X o ",
". X X X X X X X o ",
" . X X X X O X X X X o ",
" . X X X O O O X X X o ",
" . X X X X O X X X X o ",
". X X X X X X X o ",
". X X X X X X X o ",
" o o X X X o o ",
" o o o ",
" "
};
ps: could someone tell me where could I find a detail story about XPM.
Thanks in advance.
kason
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RE: about button's problem......
hi John:
Thanks for your help!
before i received your mail,i was thinking in the gtk source codes how to do with the
problem.
maybe i could get help from the source codes.
I find in the gtk source code gtk_button_class_init() calls
gtk_signal_new("enter"..);
did someone know the gtk source codes how to handle with the problem?
Thanks in advance.
kason
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 22, 2002 6:55 PM
To: ¶À¼y Kason Huang
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED];
[EMAIL PROTECTED]
Subject: Re: about button's problem..
¶À¼y Kason Huang wrote:
> now i want to do:my condition is being no mouse,the only terminal
controlling tool is the keyboard.(i am doing a STB project.). when a
button get focus(with keyboard) , setting the button's background to be a
color. then when the button lost focus,setting the button's background to be
another color.i do the following.
> i rewrite the testing code,but it's still not working like i expected.
Hi Kason, the best way to do this is to set the name of the widget and
then use .gtkrc to set a colour.
here's a program that does what you want:
--
#include
void
set_name (GtkWidget * widget, const char *name)
{
gtk_widget_set_name (widget, name);
if (GTK_IS_CONTAINER (widget))
gtk_container_foreach (GTK_CONTAINER (widget),
(GtkCallback) set_name, (char *) name);
}
static gboolean
set_name_cb (GtkWidget * widget, GdkEvent * event, gpointer client)
{
set_name (widget, (const char *) client);
return TRUE;
}
int
main (int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *button;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
button = gtk_button_new_with_label ("foo");
gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
gtk_signal_connect (GTK_OBJECT (button), "focus_in_event",
GTK_SIGNAL_FUNC (set_name_cb), "focussed_widget");
gtk_signal_connect (GTK_OBJECT (button), "focus_out_event",
GTK_SIGNAL_FUNC (set_name_cb), "default");
button = gtk_button_new_with_label ("bar");
gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
gtk_signal_connect (GTK_OBJECT (button), "focus_in_event",
GTK_SIGNAL_FUNC (set_name_cb), "focussed_widget");
gtk_signal_connect (GTK_OBJECT (button), "focus_out_event",
GTK_SIGNAL_FUNC (set_name_cb), "default");
gtk_widget_show_all (window);
gtk_main ();
return 0;
}
-
You need to make a file called .gtkrc in your home directory, and add
this to the end:
-
style "focussed_style" = "default"
{
bg[NORMAL] = { 0.1, 0.7, 0.6 }
bg[PRELIGHT] = { 0.2, 0.8, 0.7 }
bg[ACTIVE] = { 0.1, 0.7, 0.6 }
bg[SELECTED] = { 0.1, 0.7, 0.6 }
bg[INSENSITIVE] = { 0, 0.4, 0.3 }
}
widget "*focussed_widget" style "focussed_style"
--
John
==
Coming soon:
Aelbert Cuyp 13 February - 12 May 2002
For information and tickets:
http://www.nationalgallery.org.uk
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about button's problem......
hi,hello:
Thanks for your helps.
now i want to do:my condition is being no mouse,the only terminal controlling tool
is the keyboard.(i am doing a STB project.). when a button get focus(with keyboard) ,
setting the button's background to be a color. then when the button lost
focus,setting the button's background to be another color.i do the following.
i rewrite the testing code,but it's still not working like i expected.
#include
#include
#define WIDTH 30
#define Height 20
/* drawing a colorful rectangle on the button,the button will look like with a
colorful background*/
void DrawColorRectOnButton(GtkWidget *object,gpointer data)
{
static GdkColormap *colormap = NULL;
static GdkGC *gc = NULL;
GdkColor color;
GtkWidget *widget = GTK_WIDGET(data);
gint x = 0;
gint y=0;
gint width = 30; //the rectangle's width,height equal to the button's
width,height
gint height = 20;
if(NULL == colormap)
{
colormap = gdk_color_get_system();
gc = gdk_gc_new(widget->window);
}
color.red = 61696;
color.green = 52736;
color.blue = 45312;
gdk_color_alloc(colormap,&color);
gdk_gc_set_foreground(gc,&color);
gdk_draw_rectangle(widget->window,gc,TRUE,x,y,width,height);
}
int main(int argc,char *argv[])
{
GtkWidget *window;
GttkWidget *button1;
GtkWidget *area1;
GtkWidget *button2;
GtkWidget *area2;
GtkWidget *vbox;
gtk_init(&argc,&argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_signal_connect(GTK_OBJECT(window),"destroy",GTK_SIGNAL_FUNC(gtk_exit),NULL);
vbox = gtk_vbox_new(TRUE,2);
gtk_container_add(GTK_CONTAINER(window),vbox);
button1= gtk_button_new_with_label("1");
gtk_widget_set_usize(button1,WIDTH,HEIGHT);
gtk_box_pack_start(GTK_BOX(vbox),button1,TRUE,FALSE,0);
gtk_window_set_focus(GTK_WINDOW(window),button1);
area1 = gtk_drawing_area_new();
gtk_widget_set_usize(area1,WIDTH,HEIGHT);
gtk_signal_connect(GTK_OBJECT(button1),"focus_in_event",GTK_SIGNAL_FUNC(DrawColorRectButton),area1);
button2= gtk_button_new_with_label("2");
gtk_widget_set_usize(button2,WIDTH,HEIGHT);
gtk_box_pack_start(GTK_BOX(vbox),button2,TRUE,FALSE,0);
gtk_window_set_focus(GTK_WINDOW(window),button2);
area2 = gtk_drawing_area_new();
gtk_widget_set_usize(area2,WIDTH,HEIGHT);
gtk_signal_connect(GTK_OBJECT(button2),"focus_in_event",GTK_SIGNAL_FUNC(DrawColorRectButton),area2);
gtk_widget_show(area1);
gtk_widget_show(area2);
gtk_widget_show(button1);
gtk_widget_show(button2);
gtk_widget_show(vbox);
gtk_widget_show(window);
gtk_main();
return 1;
}
PS: i don't know how to set a button's background color when the user enviorment
without mouse supporting( i know when the mouse available,using
bg[GTK_STATE_PRELIGHT]=color, the button's color will show some color after the mouse
pointer put on the button).
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why that not working?
hello:
for creating a colorful button,I do a testing code,however,that not working?
why and how to do?anyone could help me?
#include
#include
GdkColor cyan = {0,0x,0x,0x};
int main(int argc,char *argv[])
{
GtkWidget *window;
GttkWidget *button1;
GtkWidget *button2;
GtkWidget *vbox;
gtk_init(&argc,&argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_signal_connect(GTK_OBJECT(window),"destroy",GTK_SIGNAL_FUNC(gtk_exit),NULL);
vbox = gtk_vbox_new(TRUE,2);
gtk_container_add(GTK_CONTAINER(window),vbox);
button1= gtk_button_new_with_label("1");
gtk_widget_realize(button1);
gdk_window_set_background(button1->window,&cyan); //not working,why?
gtk_box_pack_start(GTK_BOX(vbox),button1,TRUE,FALSE,0);
button2= gtk_button_new_with_label("2");
gtk_widget_realize(button2);
gdk_window_set_background(button2->window,&cyan); //not working,why?
gtk_box_pack_start(GTK_BOX(vbox),button2,TRUE,FALSE,0);
gtk_widget_show(button1);
gtk_widget_show(button2);
gtk_widget_show(vbox);
gtk_widget_show(window);
gtk_main();
return 1;
}
Thank you in advance! waiting for your mail back.
you can get me by mail :
[EMAIL PROTECTED]
kason
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FW: SOS-->how to use gdk_window_set_background()?
-Original Message- From: ¶À¼y Kason Huang Sent: Monday, January 21, 2002 3:33 PM To: [EMAIL PROTECTED] Subject: how to use gdk_window_set_background()? hello: anyone could tell me how to use gdk_window_set_background() to set a button's background color? Thanks for your help! kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
how to use gdk_window_set_background()?
Title: how to use gdk_window_set_background()? hello: anyone could tell me how to use gdk_window_set_background() to set a button's background color? Thanks for your help? kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
how to set a button's background?
Title: how to set a button's background? hello,hi: could anyone tell me how to set a button's background? when the button get focus(with updown key in the keyboard),how to let the button's background being red or other color? ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
how to create a elliptic button?
Title: how to create a elliptic button? hello: I want to know how to create a elliptic button? have a gtk function for doing it? do i need incapsulate a new widget with the way that rewrites the virtual functions? but i don't know how to do that? ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
how to create a button that you could light it with "up-down-left-right"key ?
hi,friends:
I know how to create a button that you could light it with mouse pointer.
you can :
button_lower=gtk_button_new_with_label("Lower Case");
gtk_table_attach_defaults(GTK_TABLE(table1),button_lower,0,1,1,2);
current=gtk_widget_get_default_style();
new_lower=gtk_style_copy(current);
new_lower->bg[GTK_STATE_ACTIVE] = green;
new_lower->bg[GTK_STATE_PRELIGHT] = cyan;
gtk_widget_set_style(button_lower,new_lower);
gtk_signal_connect(GTK_OBJECT(button_lower),"clicked",GTK_SIGNAL_FUNC(ShowNewWindow),NULL);
gtk_widget_show(button_lower);
but "new_lower->bg[GTK_STATE_PRELIGHT] = cyan;" that working only when you mouse
pointer on the button.i want to know
how to create a button that you could light it with up-down-left-right key.should i
use gtk_window_set_focus() to the button?
anyone knows it?
Thanks a lot!
[EMAIL PROTECTED]
kason
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about focus?
hello: now i use the gtk_window_set_focus() and could set focus at a button. but now a new problem rising. it's following: 1.create a toplevel window; 2.create a text edit in the window; 3 create a button with label"a" in the window. i want to press the button then 1.set focus in the text edit; 2. send a keyevent to the text edit and show the key "a" in the text edit; 3. set the focus to the button. but the result is : 1.set focus in the text edit,the step is ok; 2.in the text edit no show the key "a"; 3.set the focus to the button,that's right. you see the problem is in the 2,how to handle with it. Thanks in advance. Thanks a lot! [EMAIL PROTECTED] kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
how to set a button's focus?
Title: how to set a button's focus? hi,guys: could you tell me how to set a button's focus . In VC++ ,you could set the buttons focus sequence by "1,2,3,4,..",so how to control the buttons focus with "Tab" in gtk+. anyone knows? waiting for your mail back. Thanks a lot! [EMAIL PROTECTED] kason ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
someone can help me?
Title: someone can help me?
I want to create two button named "Lower Case"& "A" .
when I click the "Lower Case" button,the "A" button should change to the "a" button,the button's name changed.
I do the following code,but the button's name doesn't be changed.
In VC++,when I change something,I can redraw the screen,and it would be shown.
someone can tell me how to do that in gtk library?
Thanks in advance.
you can get me by mail:
[EMAIL PROTECTED]
kason
#include
GtkWidget *label_show(GtkWidget *object,gchar *label_string)
{
GtkWidget *label;
label=gtk_label_new(label_string);
gtk_container_add(GTK_CONTAINER(object),label);
gtk_widget_show(label);
gtk_widget_show(object);
return object;
}
void label_change(GtkWidget *object,GtkWidget *slot_object)
{
g_print("Hello again!");
slot_object=label_show(slot_object,"a");
gtk_widget_show(slot_object);
}
int main(int argc,char *argv[])
{
GtkWidget *window;
GtkWidget *button1;
GtkWidget *button2;
GtkWidget *vbox;
gtk_init(&argc,&argv);
window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
vbox=gtk_vbox_new(FALSE,0);
gtk_signal_connect(GTK_OBJECT(window),"destroy",GTK_SIGNAL_FUNC(gtk_exit),NULL);
gtk_signal_connect(GTK_OBJECT(window),"delete_event",GTK_SIGNAL_FUNC(gtk_exit),NULL);
gtk_container_set_border_width(GTK_CONTAINER(window),10);
gtk_widget_realize(window);
gtk_container_add(GTK_CONTAINER(window),vbox);
gtk_widget_show(vbox);
button1=gtk_button_new();
button2=gtk_button_new();
button1=label_show(button1,"Lower Case");
button2=label_show(button2,"A");
gtk_box_pack_start(GTK_BOX(vbox),button1,FALSE,FALSE,0);
gtk_box_pack_start(GTK_BOX(vbox),button2,FALSE,FALSE,0);
gtk_signal_connect(GTK_OBJECT(button1),"clicked",GTK_SIGNAL_FUNC(label_change),
GTK_OBJECT(button2));
gtk_widget_show(window);
gtk_main();
return 0;
}
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how to do a ellipse button?
Title: how to do a ellipse button? How can I do a Ellipse button? I know I can do that with a pixmap,but I could't understand how to do a Ellipse button pixmap. If I want to change the gtk_button_new() to my function named gtk_ellipsebutton_new(),how to do that? Thank you. ___ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
