Re: questionfor progress bar

Hi, --- Kim Jongha <[EMAIL PROTECTED]> wrote: > /* and the for loop */ > double val; > for(i = 0; i< SOME_NUMBER; i++) > { >val = (100.0 /SOME_NUMBER)* i /100.0; >g_idle_add(show_bar_idle_cb, INT_TO_POINT(val)); > **SOMEWORK** > } > > The problem is that timeout events don't occure

Re: questionfor progress bar

I would do it like this, but sorry i haven't got time to confirm it would work. /* pseudo code*/ gboolean * show_bar_idle_cb(pointer val) { gtk_progress_bar_set_fraction(POINT_TO_INT(val)); return FALSE to exit the idle } /* and the for loop */ double val; for(i = 0; i< SOME_NUMBE

Re: Trouble adding a lot of rows

Hi, Have you tried setting the sort func to NULL before inserting the rows? That should basically disable the sorting Cheers, TranVan Hoang --- raul o <[EMAIL PROTECTED]> wrote: > Hello: > > Well, I have a trouble when I add a lot of rows > (+700)in a list. I know that the problem are in the >

Subject Prefix in the mailing list

Hi all, I'm just wondering if gtk-app-devel-list mailing list should include some prefix, something like [gtk-app-dev] before each subject? I'm subscribed to a few mailing lists and it can get quite confusing sometimes. TranVan Hoang, ___ gtk-app-devel

GtkTreeColumn & CellRenderer Question!

Hi all, I want to have a FIXED_SIZED colum that displays some text, followed immediately by some number. Here is the code: // cell renderers textRenderer = gtk_cell_renderer_text_new(); numberRenderer = gtk_cell_renderer_text_new(); g_object_set(G_OBJECT(textRenderer), "ellipsize"

"ellipsize" PANGO_ELLIPSIZE_END .vs. PANGO_ELLIPSIZE_MIDDLE

Hi all, I am trying to make my Gtktreeview able to truncate the long text rows by doing this textRenderer = gtk_cell_renderer_text_new(); /* Make the rows able to ellipzise (truncate with ...) the text */ g_object_set(G_OBJECT(textRenderer), "ellipsize", PANGO_ELLIPSIZE_END, NULL);

Re: Beginner's question: About dialog

Hi, my guess is that the gtk_show_about_dialog(), you're missing the value for "verions", and also argument list is ended with a NULL. In your case, it does not. So that could the problem. Cheers, --- Peter Robinson <[EMAIL PROTECTED]> wrote: > Hi guys and gals, > > I have recently started to

Gtkhtml question

Hi all, Anyone using gtkhtml, _not_ gtkhtml2, library out there, please help me with this problem: I have a gtkhtml widget contained in a scrolled window. I want to be able to, when pressing Right Arrow key, jump to the first focus-able object in that html portion of the page displayed in that sc

Re: How to remove F8 keyboard shortcut

Maybe you can try to connect the "key-press-event" signal. And in the callback, if it is F8 key, you can return TRUE, i.e telling the lib that the signal is handled properly, so the default action wouldn't take place anymore? Just my two cents, BR, VanHTran --- Enrico Tröger <[EMAIL PROTECTED]> w

gtk_scrolled_window doesn't scroll when used with viewport

Hi! I want to have a scroll window, which contains a vbox. This vbox will later on be added with a list of check buttons, dynamically. GtkWidget *btn_list_vbox; ui_create_dialog() { ...create the dialog and few other widgets... /* scrolled window */ scrolled_window = gtk_scrolled_win

GtkTreeView PixBuf cell to display 2 images

Hi! I want to implement some kind of FOLDER browser window using GtkTreeView. This tree has 2 columns, first column for some icon, and the second for the folder name I have 4 icons 1. icon of a Folder open 2. icon of a Folder closed 3. icon of a small + sign 4. icon of a small - sign If icon 1

GtktreeView & Model segmentation fault

Hi all, I get a "Segmentation fault" in a gtktreeview i'm using. Basically, it's a Treeview with expandable folders (like a file browser) The problem is: The program crashes very randomly when i just try to click to expand/collapse the folders, particularly when the tree has depth >= 3. After a

Gtkhtml: how to append to the page without reloading the content

Hi, I'm using gtkhtml library to display a list of items in a webpage. One possible way is to parse the whole page before displaying it but it will keep users waiting. I want to display some items, and then append it to the page, without reloading the content, _just_appending_, so that users can

gtkhtml. Where is a good reference

Hi all, Does any one know a good site on gtkhtml? It seems there are not that many "compelete" document on its API. Or are there any projects that use gtkhtml _extensively_ somewhere so that i can refer to? Thanks a lot for any reply Best regards, TranHoang _

How to set focus on a child in a GtkBox

Hi all, I'm using a GtkBox to pack the child, more specifically a GtkVbox, How can i set the focus to a particular child? And strangely gtk_widget_grab_focus(second_child) doesn't work? Best regards, ___ gtk-app-devel-list mailing list gtk-app-devel-lis

GtkSocket seems to block key events. How to unblock?

Hi all, I have this GtkSocket embedded as a child (among a few other children) to a parent window. Whenver the focus is on the Socket, all the key events are not caught and therefore the parent window doesn't respond to these key events. Is there any way for the parent window to catch these event