On Fri, Jul 22, 2011 at 8:40 PM, Denis Washington wrote:
> However, this doesn't work. Removing the "if" conditional and printing out
> gtk_tree_selection_get_selected (selection, NULL, NULL) right after
> select_iter reveals that only the root element can be selected this way
> (printout is 1), w
Hi John,
The GTK+ source code makes use of the following defines:
GDK_WINDOWING_X11, GDK_WINDOWING_WIN32 and GDK_WINDOWING_QUARTZ.
These are defined in gdkconfig.h, which is installed as a public
header, so you should be able to make use of it as well.
For GTK+ 3.0, keep in mind that multiple b
On Aug 9, 2010, at 1:39 PM, John Emmas wrote:
> I'm using a Mac Mini with OS-X 10.6.3. Graphics are provided by the onboard
> NVidia chip which is a GeForce 9400.
That's certainly pretty recent.
> This particular app is the only GTK application that I've ever run on my Mac.
> It's an applicat
On Aug 8, 2010, at 9:32 PM, John Emmas wrote:
> On 1 Aug 2010, at 21:49, Kristian Rietveld wrote:
>
>>
>> GTK+ OSX does all drawing using CoreGraphics, this should be
>> hardware-accelerated whenever possible.
>>
>
> From what I've been able to te
On Jul 27, 2010, at 10:49 AM, John Emmas wrote:
> Under Windows and Linux the (2D) scrolling display is smooth. But under OS-X
> it's horribly jerky and has a very 'klunky' look to it. I happen to be
> viewing it on a Mac Mini but other people have seen the same effect with more
> powerful mac
On Jul 28, 2010, at 9:15 AM, John Emmas wrote:
> This morning I've come across this mailing list which has got me confused:-
>
> http://sourceforge.net/mailarchive/forum.php?forum_name=gtk-osx-users
My understanding is that this mailing list is for discussion of gtk+ on osx as
well as certain s
On Thu, Jan 7, 2010 at 1:24 PM, Amol Kulkarni wrote:
> Is it possible to add GtkTreeView inside VBox and then add that VBox to
> ScrolledWindow using gtk_scrolled_window_add_with_viewport(sw,vbox).
> Is this expected/supported use case or am i doing something wrong here?
> Thanks for your time.
On Thu, Dec 3, 2009 at 12:22 AM, Alex Ignácio da Silva
wrote:
> Unfortunately from the Java side I have no easy access to the underlying
> GTK implementation widgets, only to the wrapper SWT objects.
>
> Isn't there a way to change this behavior via an environment variable or
> some other mechanis
On Thu, Dec 3, 2009 at 12:38 AM, Michael Cronenworth wrote:
> It isn't working for me though. Something is missing.
It does not work because enable-grid-lines is not a style property.
regards,
-kris.
___
gtk-app-devel-list mailing list
gtk-app-devel-
On Wed, Dec 2, 2009 at 10:52 PM, Alex Ignácio da Silva
wrote:
> It seems like the recent GTK 2.18 implementation of table widgets draws
> a dotted line separating the table columns, as I noticed when trying my
> application in Ubuntu Karmic. Unfortunately this makes my widget render
> incorrectly.
On Wed, Nov 4, 2009 at 12:42 PM, dhk wrote:
> In the gtk-demo program has a block as follows in the Tree View/Tree
> Store example. This doesn't initialize the the child iter before using
> it in the gtk_tree_store_append(), but the stamp is valid.
Iterators are not valid until they have been to
Hi,
On Wed, Sep 30, 2009 at 6:52 AM, Diogo Baeder wrote:
> I was using my Ubuntu Jaunty, here, and noticed something that could be
> usefull, that Windows (argh!) GUI already has: auto-resize on table
> headings. In a Windows XP system, when a user double-clicks at the table
> column separators,
Also note that for *lists* (so no parent nodes, no children) a call
like gtk_tree_model_iter_n_children (model, NULL) will suffice.
-kris.
On Thu, Sep 24, 2009 at 1:32 PM, Tadej Borovšak wrote:
> Hello.
>
>> Is there a function to give the number of rows in a treeview?
>
> You probably want to
On Fri, Sep 18, 2009 at 6:22 PM, Daniel Leidert
wrote:
> Thanks for your hints. Yes, the code was incomplete. But I think the
> attached code should work. It still returns:
>
> (:20960): Gtk-CRITICAL **: gtk_tree_path_to_string: assertion
> `path != NULL' failed
> path=(null)
>
> Am I still doing
On Wed, Sep 16, 2009 at 10:56 PM, Daniel Leidert
wrote:
>> Doh! Attached.
The program in the attachment tries to set the cursor on a path that
does not exist in the tree view. This path does not exist in the
view, because the view is not connected to a model. Because of this,
the call to gtk_tr
2009/9/14 Daniel Leidert :
> In Debian the test suite of perl-gtk2 failed [1]. Examining the
> situation a bit further it seems, that even after setting a cursor, the
> reurned path from gtk_tree_view_get_cursor() is NULL. I tried to write s
> short program to reproduce this in C (attached). When I
On Wed, Sep 2, 2009 at 2:26 PM, wrote:
> As I considered this rather as a waste of efforts, I am currently
> trying to suppress this GSList as the GtkTreeModel is actually all
> I need to manage all edition operations. But in this mode, the object
> reference has to be owned by the row.
>
> My pro
On Wed, Aug 26, 2009 at 12:33 PM, Nicolas
Soubeiran wrote:
> If the column is sorted, when one activates the toggle, the tree is
> re-sorted (normal) but the selected row is changed (unexpected). I
> investigated and I found that when clicking on a toggle cell renderer, the
> "activate" callback i
Hello,
On Wed, Aug 12, 2009 at 2:32 AM, Grumpy
Buffalo wrote:
> Hi, I am working on a C++ GTK project. I have a GtkTreeView containing
> several columns. In the first column, I have packed in 3 cell
> renderers - the first, a GtkCellRendererToggle; the second, a
> GtkCellRendererPixbuf; the third,
Hi,
On Sun, Jul 26, 2009 at 8:22 PM, Thomas Stover wrote:
> While working on a custom tree model (thanks to Tim-Philipp Müller for the
> tutorial), I needed more pointers in my iter structure than the user_data,
> user_data2, and user_data3. So I defined a new structure and stored that in
> user_d
On Wed, Jun 10, 2009 at 10:29 AM, Bernd Demian wrote:
> hi,
> I have a question to select/unselect in gtk_tree_view since gtk+-2.14.0.
> In version 2.12 I select a child in tree_view with mouse button 1 and
> whith they key Cntl and mouse button 1 I deselect the child row. Since
> 2.14 we have the
On Sat, May 30, 2009 at 5:22 AM, Andreas Ronnquist
wrote:
> I have a problem with a GtkTreeView - Multiple row selection is turned
> on, and so is dragging. The problem is that when selecting several rows
> via holding the CTRL key - and then when starting the dragging (by
> clicking on some of th
On Mon, May 11, 2009 at 6:55 PM, Gregory Hosler wrote:
> The problem I'm facing is getting the GtkTooltip of a cell of the
> GtkTreeStore.
You should keep in mind that tooltips operate on GtkWidgets; a
GtkTreeStore is not a widget. Instead you use the widget GtkTreeView
which displays the GtkTr
On Sun, May 3, 2009 at 10:27 PM, Rodrigo Miguel wrote:
> Anyway, I think the same can be achieved by using custom models and I found
> really good examples in gconf-editor, gnucash and the Gtk Treeview tutorial
> from Tim-Philip, so I decide write a generic custom model like Win32
> Listview that
Hi,
On Mon, Nov 24, 2008 at 4:25 PM, Johnson Wong <[EMAIL PROTECTED]> wrote:
> What compare functions does gtktreeview-columns use to sort strings?
If I am not mistaking GtkListStore and GtkTreeStore use
g_utf8_collate() by default for comparing strings. You can override
the sort function used,
Hi,
Could you create a bug report in bugzilla (http://bugzilla.gnome.org/)
together with a small test case showing the problem and your proposed
patch? This way your bug report will not be forgotten :)
thanks,
-kris
2008/11/19 Nicolas Soubeiran <[EMAIL PROTECTED]>:
> Hi all,
> I was trying t
Hi,
On Tue, Sep 16, 2008 at 3:48 PM, Sam Thursfield <[EMAIL PROTECTED]> wrote:
> It seems as though the first thing GtkTreeView does on receiving the
> model is to iterate through every root node, calling iter_has_child
> and iter_next for each until iter_next returns FALSE. This then leads
> to m
Hi,
On Mon, Sep 8, 2008 at 10:49 PM, John Coppens <[EMAIL PROTECTED]> wrote:
> Yes, that is what I found out. Most implementations seem to use the lower
> level interface. Is GTK_TREE_MODEL_ROW the only string that is
> interpreted as special? Or does any of the frequently used ones, like
> 'STRIN
On Mon, Sep 8, 2008 at 8:31 PM, John Coppens <[EMAIL PROTECTED]> wrote:
> On Mon, 08 Sep 2008 11:03:39 -0600
> Jeffrey Barish <[EMAIL PROTECTED]> wrote:
>> I was going to tell you that you are crazy, but when I tried putting
>> GTK_TREE_MODEL_ROW in my program in place of the arbitrary string that
On Sun, Aug 31, 2008 at 2:08 PM, dhk <[EMAIL PROTECTED]> wrote:
>> I have two callback functions. The first for when a cell in a treeview
>> gets edited and the second for when the tab key is pressed. The first works
>> fine. In the second, I want to emit the "edited" signal so it acts as if
>>
(Apologies for such a late reply, I hope it is still of use).
On Fri, Aug 1, 2008 at 11:37 AM, Nicolas Soubeiran
<[EMAIL PROTECTED]> wrote:
> Hi all,
> I need to create a treeview with a column which displays a pixbuf that
> becomes bigger when the user hovers the row. So I create a cellrenderer
>
On Wed, Aug 27, 2008 at 6:55 PM, Jeffrey Barish
<[EMAIL PROTECTED]> wrote:
>> On Tue, Aug 26, 2008 at 10:55 PM, Jeffrey Barish
>> <[EMAIL PROTECTED]> wrote:
>> Did you override the drag-begin signal or stop using
>> gtk_tree_view_enable_model_drag_source()? These are both possible
>> causes for no
On Thu, Aug 28, 2008 at 3:53 PM, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
> Sorry, I forgot to mention: I was trying this solution for a
> long time now -- but it is somehow buggy (try adding and
> removing lines and try setting the adjustments by code ->
> at some point the widgets are not dis
On Thu, Aug 28, 2008 at 9:12 AM, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
> hi,
>
> I've read that a treeview has the scolling ability built-in.
> Does that include an easy way to display scrollbars, too?
>
> Or is it necessary to create scrollbars and adjustments and
> connect all events separ
On Tue, Aug 26, 2008 at 10:55 PM, Jeffrey Barish
<[EMAIL PROTECTED]> wrote:
> Until this morning, whenever I dragged a row to a new location in the same
> treeview, the drag icon would look like the original row. I still get that
> icon when I drag from another treeview to the one in question. Is
On Wed, Jun 04, 2008 at 03:26:33PM -0400, Eric Pastoor wrote:
> I'm calling the function on the signal connected to row-expand.
That's probably one of the problems, since at that point the exact
heights and locations aren't known yet (these are calculated in an
idle). You might want to use an idl
On Wed, Jun 04, 2008 at 02:26:55PM -0400, Eric Pastoor wrote:
> And I expand on Root so that it looks like
> Root
> --> Sub Tree A
> --> Sub Tree B
> --> Sub Tree C
>
> The result of that get_visible_range function is start:0 end: 0
I get 0 to 0:2 in such cases, which is the correct v
On Wed, Jun 04, 2008 at 11:14:13AM -0400, Eric Pastoor wrote:
> What is the best way to determine if a row of a tree is inside the
> visible part of scrolling window or not? For instance, if I hit the
> expand on a tree item, I'd like to know if a certain child in that
> tree is visible to t
On Thu, May 08, 2008 at 11:01:44AM +0100, David Conley (FRD) wrote:
> Is anyone aware of a function I can call to make a check button disabled.
> By disabled I mean it can not be clicked though the value of the checkbox
> itself could be on or off.
Is gtk_widget_set_sensitive() what you are look
Hi,
On Wed, Apr 30, 2008 at 08:35:42AM -0700, Eric Pastoor wrote:
> I am trying to figure how to recursively expand all from the current
> selection in a gtk tree.
>
> I know the function gtk_tree_view_expand_all(GtkTreeView*) will expand the
> entire tree. However, I have set up a right click me
Hi,
Apologies for the late reply, have been very busy lately. Comments
inline.
On Fri, Apr 04, 2008 at 08:07:42PM +0100, Carlos Pereira wrote:
>
> 1) In GtkTreeview with GtkListStore, show always the first item as default,
> when selec
Hello,
Could you more precisely describe what you think is wrong? I quickly
tested with GTK+ trunk and I do not see any problems. It is indeed the
case that one row is basically always selected (both with single and
browse mode) and the main difference between browse and single mode is
that in b
On Mon, Mar 24, 2008 at 03:50:29PM -0600, Jeffrey Barish wrote:
> Does anyone know what the indent-expanders style property does?
>
> Can I use indent-expanders to achieve this effect? Is there a way to
> achieve it? The point is to avoid wasting space on lines that don't
> require an expander a
Hi,
On Fri, Feb 08, 2008 at 02:28:16PM +0100, Thomas Dybdahl Ahle wrote:
> Is there any way to select only a cell - not a row - in a gtk-treeview
No, GtkTreeView does not support selecting individual cells. Selections
can only contain full rows.
regards,
-kris.
___
Hi,
On Wed, Jan 16, 2008 at 05:10:26PM +0100, Conrad Achtenbaum wrote:
> I'm writing a small gtk application and I'm using a GtkTreeView to
> display the files in the current directory. The treeview is enclosed in
> a scrolledwindow.
> And when I start typing the type-ahead popup appears in the
Hello,
On Sat, Dec 15, 2007 at 12:03:22PM +0100, Romain Li?vin wrote:
> I'm working on a debugger
> (http://www.lievin.net/downloads/lpg/vti_dock.png). As you can see,
> there is a lot of space between each line of the left upper frame.
>
> How can I decrease space between lines or value of pad
On Thu, Oct 25, 2007 at 10:43:52AM -0600, Jeffrey Barish wrote:
> Kristian Rietveld wrote:
>
> > When you sort a column in a tree view with >= 3
> > columns, the sorted column is drawn with a background that is slightly
> > darker than the default background (in the
On Wed, Oct 10, 2007 at 07:38:22PM -0300, Mat??as Alejandro Torres wrote:
> - I have to create a new GtkTreeModelSort everytime the child model is
> modified? or it gets resorted automatically? Example:
>
> fiter = self.sortedModel.convert_iter_to_child_iter (None, siter)
> miter = self.f
On Mon, Oct 08, 2007 at 03:53:29PM +0200, Bastiaan Veelo wrote:
> > Something like this seems to work for me:
> >
> > button = gtk_button_new_with_label ("...");
> > style = gtk_rc_get_style_by_paths (gtk_widget_get_settings (button),
> > "*.GtkTreeView.GtkB
Hi,
On Sun, Oct 07, 2007 at 12:35:01PM +0200, Bastiaan Veelo wrote:
> I am a style newbie. I want some of the buttons in my widget to look
> like the column title buttons in a treeview. How do I do that?
As far as I know themes style the buttons in the column headers of
GtkTreeView by using a "w
Hi,
On Thu, Oct 04, 2007 at 05:53:23PM +0200, [EMAIL PROTECTED] wrote:
> (when opening the tab)
> barcode_buttons[2561]: GLIB CRITICAL ** Gtk - gtk_tree_store_get_path:
> assertion
> `iter->user_data != NULL' failed
These usually mean that the iterator you are passing to
gtk_tree_store_get_path(
Hi,
On Tue, Oct 02, 2007 at 06:29:31PM -0500, Rob Hoelz wrote:
> ScrolledWindow to compensate. I've tried scroll_to_cell, but to no
> avail. Any hints? I've posted the source code at
> http://cs.wisc.edu/~hoelz/TodoList.pl; the problem is in the callback
> at line 157.
Both GtkTreeView and Gtk
Hi,
On Mon, Oct 01, 2007 at 11:30:58AM -0600, Jeffrey Barish wrote:
> Stop presses. It's the number of columns. All data sets that require 3
> columns have a background. All data sets that require 2 columns do not.
>
> Here it is. If I comment out the line that sets the sort indicator, I do
>
On Sat, Sep 29, 2007 at 01:14:56PM -0300, Mat??as Alejandro Torres wrote:
> Thank you both for your reply.
>
> I'm working on python, and I can't find functions to add the sortable
> functions to an instance of a GtkTreeModel.
>
> /* This one receives the model and update the GUI */
> def set_mo
On Fri, Sep 28, 2007 at 11:49:50PM -0300, Mat??as Alejandro Torres wrote:
> Is someone implementing this interface in the GtkTreeModelFilter? I've
> checked in Gtk 2.12 docs and I THINK this isn't implemented yet. If
> somemone can confirm this, I would appreciate it.
The GtkTreeModelFilter is n
On Tue, Sep 25, 2007 at 05:45:51PM -0600, Jeffrey Barish wrote:
> Is there a way to be notified when the width of a column in a treeview
> changes? I would like to record the new column widths so that I can set
> them to the same values the next time the window opens. The only signal in
> TreeVie
On Sun, Sep 30, 2007 at 11:08:05AM -0600, Jeffrey Barish wrote:
> After making some changes to my program (not directly related to the GUI), I
> find that one treeview has a background of alternating light and dark
> bands, but only for certain data sets. I never set the background in my
> code, s
On Mon, Sep 24, 2007 at 06:30:36PM +0930, Kieran Clancy wrote:
> In the list store I have a string field which is displayed in the
> column, and a boolean field which should make the text bold or not. In
> the code linked, if I set COL_BOLD to TRUE in all three rows, all of
> them become bold. If a
On Fri, Sep 21, 2007 at 06:05:15PM -0400, Allin Cottrell wrote:
> My expectation: the unfinished edit will still be in place.
>
> Actual behaviour: the "bottles of coke" cell is as it was before I
> started; my edit-in-progress is gone.
>
> This may not be a bug as such, but I would like to kno
On Sun, Sep 09, 2007 at 11:57:07PM -0400, Andrew Smith wrote:
> I can do
> gtk_accelerator_parse()/g_cclosure_new()/gtk_accel_group_connect() to
> have a callback called when F2 is pressed but I've no idea how to tell
> the callback to edit the selected cell.
You can use one of gtk_tree_view_se
Hi,
On Fri, Sep 07, 2007 at 05:33:37PM +0530, amol wrote:
> What i am trying is to implement 'cell_class->render' and in it try to
> draw this widget on parent GdkWindow through gdk_draw_drawable() but i
> am not able to get GdkDrawable (GdkWindow) of widget(i.e of button) to
> draw it on destina
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