On Thu, 2007-11-29 at 09:51 +0100, Richard Boaz wrote:
This is the paradigm I use in all my drawing apps that has served me well:
1) Do all drawing to one or more background pixmaps.
GTK already does this for you now. All widgets are double buffered
unless you explicitly request
On Thu, 2007-11-29 at 16:24 +0100, Richard Boaz wrote:
On Nov 29, 2007 1:36 PM, Paul Davis [EMAIL PROTECTED] wrote:
On Thu, 2007-11-29 at 09:51 +0100, Richard Boaz wrote:
This is the paradigm I use in all my drawing apps that has served me
well:
1) Do all drawing
On Thu, 2007-11-29 at 20:03 +0100, Richard Boaz wrote:
To illustrate: I have been called once, and GTK+ has drawn to the double
buffer pixmap as you say. I was partially obscured and am now re-exposed,
i.e., the main loop calls me again specifying an invalidated rectangle via
the GdkEvent
On Tue, 2007-11-27 at 22:17 -0500, Stewart Weiss wrote:
Richard:
Thanks for this suggestion. Last night after sending the message, I
did, in fact, resort to
doing pretty much what you suggested below, by getting the mouse-down,
then tracking it
with button-motion-notify, and then
On Sat, 2007-11-10 at 20:53 -0600, ying lcs wrote:
Hi,
I would like to know how can I scroll my gtk application window
programmically?
I have tried this, but the scroll bar does not make and the content of
the window did not get refresh?
GtkWidget* topLevelWindow;
GdkWindow* win =
On Sat, 2007-11-10 at 13:35 -0500, anurag sogal wrote:
Hello Everybody,
I reviewed the code for scribble.c program which uses a backing pixmap
to store the what ever is drawn. However when I browsed through the .h
files such as gdkpixmap.h and gdk.h , there was no structure like
GdkPixmap.
On Fri, 2007-11-09 at 18:54 +0100, europeen wrote:
this message was posted the May 10th, 2006 and never had a answer... I
search to configure my system with this suggestion : single-click is
more simple/faster than making a double-click for each rep where we want
to go...
select and activate
On Fri, 2007-11-09 at 19:01 +, [EMAIL PROTECTED] wrote:
Well you are true to some respect... What I was describing is
apparently a nautilus property which takes effect on the desktop as
well, but not any filechooser dialogues. From the top of my mind, I
wonder if you could force the
On Sun, 2007-10-28 at 19:33 -0400, Philip Tricca wrote:
Anyone willing to help diagnose a problem?
I'm using the GtkUIManager to build my menus from GtkActionEntrys and
an
xml description. Everything works great except for the accelerators.
I
can't seem to get them working at all, even
On Thu, 2007-10-18 at 15:26 -0700, Dave Stewart wrote:
On Oct 18, 2007, at 12:16 PM, Marius Schamschula wrote:
Dave,
I'm surprised you got this far with your ./configure command.
configure has a problem when passing multiple parameters to a single
shell variable as arguments. I set
On Fri, 2007-10-12 at 20:26 +0200, [EMAIL PROTECTED] wrote:
hello,
Is possible to make static or dynamic multi dim array with glib ?
this is a basic C programming question. why are you asking about glib?
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On Fri, 2007-10-12 at 08:12 -0500, Evan Easton wrote:
Tor. You nailed it. I agree that it is the same reason assistive
technologies don't work; because widgets are not real Windows
components. This same issue exists on Mac OS X for any widget set
that's not native (screen reader just
On Sat, 2007-10-06 at 16:13 +0530, Midhun A wrote:
Hi All,
I am a newbie to Linux GUI. I want to know the exact process and
signaling that happens when you want to show a GTK widget.
actually, you don't.
I have at
least come till gtk_widget_show - g_signal_emit-
On Tue, 2007-10-09 at 13:39 -0400, Michael P. Soulier wrote:
Looking at this bug
http://bugzilla.gnome.org/show_bug.cgi?id=426729#c3
it says that one should not use gdk/gtk functions from multiple threads on
win32, possibly not on any platform. Is this still the case?
yes. almost certainly
On Thu, 2007-09-27 at 10:42 +0800, krist misra wrote:
Hi experts,
I am using GTK+ and gstreamer to capture and show the video frames, I
created a drawable widget using gtk_drawing_area_new() and using
xvimage element of gstreamer to render the video, I also connected
them by a gstreamer
On Thu, 2007-09-27 at 12:36 +0800, krist misra wrote:
Hi Paul,
Thanks for your reply, generally for the static stuff, such as text or
a picture, it can be saved and then redrawed after expose-event
occurs, but how can i save and redraw it for video that keeps moving
on? I try to set the
On Mon, 2007-09-10 at 12:10 -0400, zentara wrote:
On Tue, 04 Sep 2007 16:42:22 +1000
Andrew Cowie [EMAIL PROTECTED] wrote:
We all know that some GtkWidgets have their own GdkWindows (ie
GtkButtons), and some do not (ie GtkLabels). At least, that's what the
documentation tells us.
As I
On Mon, 2007-08-27 at 09:44 -0400, zentara wrote:
On Sun, 26 Aug 2007 14:02:46 -0400
zentara [EMAIL PROTECTED] wrote:
So you can set it to empty, for full program control over colors,
or set it to a custom rc file for the program.
you're missing his point, i think. he is using an engine
On Sat, 2007-08-25 at 09:06 -0700, Jamiil Abduqadir wrote:
I would like to pass a variable pointer that has been instantiated
using 'auto_ptr' to a class method, however, the compiler complains
saying that it does not recognize the method call; gives me a number
of options, basically the list
On Sat, 2007-08-25 at 16:04 -0700, Jamiil Abduqadir wrote:
OS : MSWinXP
gcc: 3.4.2
gtk: gtkmm-win32-devel-2.10.8-1
problem: Glib::ustring
Assignment methods in Glib::ustring are giving me serious problems. Simple
statements as:
class MC{
Glib::ustring* str;
public:
void
On Fri, 2007-08-24 at 17:27 -0400, William Ramsay wrote:
Hi,
Can anyone explain to me how to go about handling the pressing of the
return key
in a data entry dialog?
You need the activate signal for the dialog, which is emitted when the
user presses Return or equivalent keys.
Note that
On Mon, 2007-08-20 at 13:24 -0700, Brett Keating wrote:
Does anyone know off hand what part of the GTK code is executed when a
drawing update has completed?
i.e. when a user moves focus from one widget to another, the control
indicator is erased on one and drawn onto another widget... and
On 8/16/07, Paul Davis [EMAIL PROTECTED] wrote:
On Thu, 2007-08-16 at 21:29 -0600, Jeff Smith wrote:
I can live with a monster event-handler. That just might make
GnomeCanvas a workable solution for me. Thanks.
of course, FooCanvas is said by some to be the future. GnomeCanvas is
dead
On Mon, 2007-08-13 at 14:38 -0500, Nicholas Muguira wrote:
Hi,
My company has a series of older apps that are all written in GTK.
There is a project that is currently being developed that is using Qt
4.2 for all of its GUI development. One of the things that we would
like to be able
On Thu, 2007-08-16 at 15:27 -0600, Jeff Smith wrote:
I've looked all over the place, but I can't find a concise answer to
this question.
GnomeCanvas.
concise enough?
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On Thu, 2007-08-16 at 17:18 -0600, Jeff Smith wrote:
Spectacular concision. Thank you.
Now, if I understand GnomeCanvas properly, it will allow me to embed
drawable objects into the canvas, instead of putting widgets into a
GtkFixed. And this will all draw very nicely, without background
On Wed, 2007-08-15 at 15:44 -0700, Darren Hart wrote:
On 8/15/07, Darren Hart [EMAIL PROTECTED] wrote:
On 8/15/07, David Nečas (Yeti) [EMAIL PROTECTED] wrote:
Look at Gimp's toolbox
widget which does something similar.
On Tue, 2007-08-14 at 15:25 +0100, Pádraig Brady wrote:
[EMAIL PROTECTED] wrote:
Hi all:
I want to use SIGSEGV and backtrace to debug my programme. But I do
not know how to use them. I'm running GTK 2.6.4 and Glib 2.6.4 on a
Debian woody.
Could you please guide me and
certainly use them...
/rant
(Other) Paul Davis
On 8/14/07, Paul Davis [EMAIL PROTECTED] wrote:
On Tue, 2007-08-14 at 15:25 +0100, Pádraig Brady wrote:
[EMAIL PROTECTED] wrote:
Hi all:
I want to use SIGSEGV and backtrace to debug my programme. But I do
not know how to use them. I'm
On Sun, 2007-08-05 at 00:25 +0200, Philip Van Hoof wrote:
On Sat, 2007-08-04 at 16:51 -0400, Paul Davis wrote:
On Sat, 2007-08-04 at 17:00 +0200, Philip Van Hoof wrote:
The model itself is the source. The view is just a viewer for it. The
source itself doesn't change. The content
On Sat, 2007-08-04 at 17:00 +0200, Philip Van Hoof wrote:
The model itself is the source. The view is just a viewer for it. The
source itself doesn't change. The content of the source changes. The
view, being an observer of the model in the MVC paradigm, should adapt
to the changes. It should
On Sun, 2007-08-05 at 11:20 -0400, Paul Fox wrote:
hi --
i want the mouse cursor in my app to only switch to busy after
a brief delay (perhaps 1 second). i have an implementation that
works in some places, but not others, and i'm wondering if
there's a better/safer way.
if
On Sun, 2007-08-05 at 12:56 -0400, Paul Fox wrote:
google gtk timeout - gtk_timeout_add - gtk.org/api - Main Loop
Events - gtk_timeout_add has been deprecated since version 2.4 and
should not be used in newly-written code. Use g_timeout_add() instead.
and no, these run synchronously with the
On Sat, 2007-08-04 at 17:00 +0200, Philip Van Hoof wrote:
The model itself is the source. The view is just a viewer for it. The
source itself doesn't change. The content of the source changes. The
view, being an observer of the model in the MVC paradigm, should adapt
to the changes. It should
On Sun, 2007-08-05 at 00:25 +0200, Philip Van Hoof wrote:
On Sat, 2007-08-04 at 16:51 -0400, Paul Davis wrote:
On Sat, 2007-08-04 at 17:00 +0200, Philip Van Hoof wrote:
The model itself is the source. The view is just a viewer for it. The
source itself doesn't change. The content
On Thu, 2007-06-07 at 16:18 -0700, konton wrote:
How do you change the look and size of a scroll bar? I have a
GtkScrolledWindow that holds a GtkTreeView, and I want the scroll bars
to have different images and be thinner. I tried setting the style in
.gtkrc for *GtkScrolledWindow* and I can
On Mon, 2007-05-28 at 17:26 +0200, Jonathan Winterflood wrote:
Hi,
you never know how much readable data is available until you read
it, you are only ever guaranteed to have one byte of data available
for reading anyway.
In my opinion, the channel should _always_ know how much data is
On Wed, 2007-05-23 at 09:33 -0500, Matt Hoosier wrote:
That's not really what I'm asking. Suppose there's a regular,
garden-variety shared library intended for any old application to use.
It's DSO is /usr/lib/libboo.so.0.1.2. Boo registers GTypes statically
like any other shared library does.
On Thu, 2007-05-10 at 15:44 -0300, Alexandre Moreira wrote:
Not exactly answering your question but, I noticed get_indices array
should not be freed... so I imagine it is not a reentrant function. Is
there a reentrant way to do that ? I'm not needing it right now but,
perhaps I'll need in a
* libraries), as well as
where you decided to install those libraries.
Fixing these problems would really depend on what you've done.
HTH,
Paul Davis
On 5/10/07, Peter [EMAIL PROTECTED] wrote:
Thank you for the suggestion but honestly I just want to get my system
fixed the way it is right now
On Tue, 2007-04-24 at 19:27 +0530, Toufeeq Hussain wrote:
Hi All,
I'm looking at various possibilities of using gtk for implementing a
complex bit of functionality in a video player. Here is my
requirement.
I have a drawing area which will be used to play a video using
gstreamer. Now I
Maciej,
You probably want this function:
http://developer.gnome.org/doc/API/2.0/gtk/GtkTreeView.html#gtk-tree-view-scroll-to-cell
Just scroll to the new path when you add it.
Paul
On 4/21/07, Maciej Podkomorzy [EMAIL PROTECTED] wrote:
Hi! I've stumbled upon a small problem I can't solve
On Sat, 2007-04-14 at 02:10 -0700, David J. Andruczyk wrote:
though QT's designer offers something along
those lines, as subclassing existing widgets is about
1000x easier than doing it in GTK+.
if you opted to work in the same object oriented language that Qt uses,
and just used gtkmm, you
On Thu, 2007-04-12 at 11:36 +0530, prajyot wrote:
Hi Guys,
Can anybody suggest me how opacity is set to the widget if it is not
supporting alpha channel? (that is widget is not composited)
as i explained on this list just the other day, there are NO
GTK widgets that have support for
On Thu, 2007-04-12 at 16:31 +0530, मयंक जैन (makuchaku) wrote:
On 4/12/07, Paul Davis [EMAIL PROTECTED] wrote:
On Thu, 2007-04-12 at 11:36 +0530, prajyot wrote:
Hi Guys,
Can anybody suggest me how opacity is set to the widget if it is not
supporting alpha channel? (that is widget
On Wed, 2007-04-11 at 15:24 +0530, prajyot wrote:
Hello Everybody,
Can anybody help me out in Resource files used to change colors,
style, opacity(transparency) of any
GTK widget.
I want to set opacity of top window in my application. How can I set
it using RC file. Gtk uses gtkrc file.
On 3/30/07, Murray Cumming [EMAIL PROTECTED] wrote:
On Thu, 2007-03-29 at 22:02 -0500, Paul Davis wrote:
To me, a GtkLabel is a 'label' (get it?). A label shouldn't change. It
tells the user what a given piece of information is.
That doesn't make much sense to me. Information can change
On Fri, 2007-03-30 at 15:13 -0300, Alexandre Moreira wrote:
Hello, everyone. I'd like to get a better understanding on how the
Gtk+ widgets (specially containers) behave.
I tried getting to look at a code for some of the simple containers in
the lib but they're note that simple. I have to
On Mon, 2007-03-26 at 17:17 -0700, David J. Andruczyk wrote:
I hadn't tried that as I assumed that it was off by default unless
enabled..
Since a simple test program doesn't show it,. but my app does and
the performance hogging goes away when I comment out one line
(gtk_label_set_text) the
On Thu, 2007-03-29 at 09:04 -0700, David J. Andruczyk wrote:
And the GTK+ developers haven't fixed this because of what? pride?
I've seen this issue in GTK+ for YEARS, and filed bug reports on it
for several years only to be shot down and turned away by them.
That's disappointing.
its not
On Thu, 2007-03-29 at 16:22 -0300, Ivan Baldo wrote:
In gtk_label_size_request there is code to get the desired width and
height of the label, that could be called on the set_text and set_label
functions to see if they differ to the current allocated ones by a
threshold, and only then call
On Thu, 2007-03-29 at 12:43 -0700, David J. Andruczyk wrote:
I do this already ahead of time . I ONLY update the labels when
absolutely necessary..
As a workaround I moved t GTKEntries which did NOT have the
performance problem, though I can't quite make them appear like a
GtkLabel in all
On Thu, 2007-03-29 at 22:27 +0200, David Nečas (Yeti) wrote:
On Thu, Mar 29, 2007 at 12:43:20PM -0700, David J. Andruczyk wrote:
since there is NO other wisget that can
be used to display rapidlychanging text.
Most widgets can do it. Just do gdk_draw_layout() on
whatever you want.
On Thu, 2007-03-29 at 22:49 +0100, Robert Pearce wrote:
On Thu, 29 Mar 2007 13:58:51 -0700 (PDT)
David J. Andruczyk [EMAIL PROTECTED] wrote:
It does when you're monitoring a realtime datalogging system, and
don't want to have gaps or slow response in the updates. (there
are also
thoughts.
Paul Davis (don't get confused, there are two of us).
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On 3/25/07, David J. Andruczyk [EMAIL PROTECTED] wrote:
Has anyone else noticed excessive cpu usage when updating certain
GTK+ (2.10.x) widgets?
I have a piece of software that updates a set of text fields
(GtkLabel's) and uses progress bars to indicate a quantity
graphically, and am
On Mon, 2007-03-19 at 09:46 -0700, Andrea Maiolo wrote:
Hello Folks,
I'm new to GTK programing so be nice with me if I'm asking something
silly ;-)
Is there a way to synchronize a Motif window with the GTK main look the
same way I could do in Qt using QMotif (
On Tue, 2007-03-13 at 11:19 -0400, tj wrote:
Hello, I am new to gtk and I need to port an application to it. However,
there is one thing that I noticed right off of the bat.
It seems there is no timer event. Like in other widget tool kits where
you create a timer associated with a window
You can use GtkImage and this method:
http://developer.gnome.org/doc/API/2.0/gtk/GtkImage.html#gtk-image-new-from-file
Paul Davis
On 2/10/07, Naveen Kumar [EMAIL PROTECTED] wrote:
Hi all,
I am using gtk+-2.2.0 to develop my application ..
Is there any possibality to open .gif file
On Thu, 2007-01-25 at 11:06 -0500, Melvin Newman wrote:
Paul:
Once again thank you for your reply. In responce to your longer e-mail
I have several points.
1) Your e-mail has been most helpfull conceptually, and yes I am going
to have take a closer look at exactly what my program is
they are.
It might help to look at the design of other applications where
responsiveness and throughput are critical. The first example that
comes to mind is an audio daemon or audo editing software. The other
Paul does some extremely impressive stuff with real time audio
editing.
HTH,
Paul
On 1/25/07, Paul
Melvin,
Is it *just* your app that becomes unresponsive? Or the entire
desktop? Judging from the discussion I'm guessing that you wrote this
with two threads. What I'm guessing is that your background thread has
maxed out an entire processor. If you've only got one thread doing cpu
intensive
this:
while( true )
{
status = read( fd, my_buf, my_buf_size )
if( status == 0 errno != EAGAIN )
{
throw some error ;
}
else if( status 0 )
{
process_some_data( my_buf, status ) ;
}
}
Paul
On 1/25/07, Paul Davis [EMAIL PROTECTED] wrote:
On 1/24/07, Melvin Newman
On Fri, 2007-01-12 at 02:21 +, Pedro Castro wrote:
I'm using Drawable.DrawLayout to draw some text over a widget. The
problem is, the text is removed when the widget is updated. How to
make the text persist?
you can't. every time a widget gets an expose event from the underlying
window
On Mon, 2007-01-08 at 14:46 +0100, Richard Boaz wrote:
(And to answer Yeti's question: yes, the system 'magically' builds
and installs the entire system, alleviating the end-user from knowing
intimately all the details related to the externally contributed
libraries. I regard a
On Wed, 2007-01-03 at 14:09 +0530, [EMAIL PROTECTED] wrote:
Hi All,
I wanted to change shape of a widget like round, oval buttons. Is it
possible to change shape using gtk theme concept ?
you can't change a square button into a circle. you can round off the
corners, change the
On Mon, 2006-12-11 at 12:22 +0100, Fabrice Pardo wrote:
Hello,
I'm searching a way to ask the time of double-buffering flip.
In order to make a kind of oscilloscope.
what do you think the refresh rate of your screen is?
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On Mon, 2006-12-11 at 09:12 +0100, Carlos Lacasta wrote:
Many thanks for the hack Ricardo,
It turned out that I was doing something wrong: I was deactivating a
radio button of a group with just 2 of them, hoping that this would
trigger the other button activation. However, I did manage to
On Mon, 2006-12-11 at 09:12 +0100, Carlos Lacasta wrote:
Many thanks for the hack Ricardo,
It turned out that I was doing something wrong: I was deactivating a
radio button of a group with just 2 of them, hoping that this would
trigger the other button activation. However, I did manage to
On Mon, 2006-12-11 at 16:52 +0100, Fabrice Pardo wrote:
Paul Davis wrote:
On Mon, 2006-12-11 at 12:22 +0100, Fabrice Pardo wrote:
Hello,
I'm searching a way to ask the time of double-buffering flip.
In order to make a kind of oscilloscope.
what do you think the refresh
, Fabrice Pardo [EMAIL PROTECTED] wrote:
Paul Davis wrote:
On Mon, 2006-12-11 at 12:22 +0100, Fabrice Pardo wrote:
Hello,
I'm searching a way to ask the time of double-buffering flip.
In order to make a kind of oscilloscope.
what do you think the refresh rate of your screen
On Tue, 2006-11-28 at 01:19 +, Ricardo Cruz wrote:
Tetim wrote (@ Segunda, 27 de Novembro de 2006 20:29):
How I can change line's color of the a treeview, but only one line...
you may prefer to do this with an RC file. if so, here are some
annotated entries from one we use with ardour:
On Sun, 2006-11-12 at 17:34 +0100, David Nečas (Yeti) wrote:
On Sun, Nov 12, 2006 at 05:06:25PM +0100, kalap kabat wrote:
- Catch the keypress in the text entry and invoke the
appropriate functions of the treeview for scrolling. This does
not seem viable, since the scrolling functions
On Sun, 2006-11-12 at 17:00 +, Kalap kabat wrote:
David Nečas (Yeti yeti at physics.muni.cz writes:
On Sun, Nov 12, 2006 at 05:06:25PM +0100, kalap kabat wrote:
- Catch the keypress in the text entry and invoke the
appropriate functions of the treeview for scrolling. This
On Sun, 2006-11-12 at 20:33 +, Kalap kabat wrote:
[sorry for the previous one, I sent it unfinished]
kalap kabat kalap.kabat at freemail.hu writes:
Where can I change the background color of a selected item in
an unfocused GtkTreeView? I don't like that gray color when
the
On Tue, 2006-10-31 at 09:31 -0800, [EMAIL PROTECTED] wrote:
I've used Gtkmm2.8.3 version. The following code segment cause a huge
memory leak. Can anyone please take a look and advice me what was
wrong with it. My application is not a gtk window application but it
just need to use the GDK
On Tue, 2006-10-24 at 07:08 -0700, Andre Messerschmidt wrote:
Hi,
has anybody tried to use dmalloc with GTK+ applications? When I add
support for dmalloc in my code it will crash with an assertion from
glib due to unaligned memory. The reason seems to be that dmalloc does
not support
On Fri, 2006-10-20 at 22:24 +0200, Hans Oesterholt-Dijkema wrote:
Well, I don't get configure events on:
GtkHBox
GtkEventBox
GtkScrolledWindow
GtkImage.
So that doesn't work.
correct. configure_events are sent only to Gtk::Window's
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There are others. I prefer scons. Other people prefer other tools.PaulOn 10/18/06, Magnus Myrefors
[EMAIL PROTECTED] wrote:
Hi
I wonder where I can find (detailed)
On Mon, 2006-10-16 at 08:26 -0700, David L wrote:
There is no easy way I know of to make 'n' an accelerator and have it
passed to an entry as well. You will probably have to add a modifier like
Alt to fix the problem.
Yea, I guess I'll just do that. I'm porting a tcl/tk application
and
On Thu, 2006-10-05 at 00:00 +0200, Lukas Einkemmer wrote:
Hi
Why not just use a label or something (box{label/image} ?) and trap
button-press-event on it (or on a parenting GtkEventBox) ?
This is how it works now but I would like to have this hover effects
the GtkMenuItem provides.
enter
On Sun, 2006-10-08 at 02:31 -0400, Philip Ganchev wrote:
Hi
I have a suggestion for GTK. It seems that the idea has not been
discussed before.
I would like to have panels draggable, similar to Apple iTunes. That
is, you click on the panel and drag the mouse to move the window. It
Pthreads can't call directly into C++ code.
It expects a function like:
void* (fn*) ( void* arg ) ;
Putting this in a class gives something like:
void* (Class::fn*) (void* arg)
Plus you're missing the this pointer and all sorts of other things.
The way to get around this is to either use a
Take a look at Chapter 5 of the tutorial.
http://www.gtk.org/tutorial/
Paul
On 10/5/06, jaya raju [EMAIL PROTECTED] wrote:
Hi I am sameer, working on gtk and mysql in linux.In my application i have to combine the components horizontally.1).How to divide my form into horizontal and vertical
On Thu, 2006-10-05 at 01:58 -0500, Paul Davis wrote:
void* jump_start( void* myclass_this_ptr )
{
MyClass* obj = dynamic_cast MyClass* ( myclass_this_ptr ) ;
this should be: static_castMyClass*, not dynamic_cast. dynamic_cast is
used to traverse inheritance trees, not convert from one
On Wed, 2006-10-04 at 01:19 -0400, Bill Cunningham wrote:
- Original Message -
From: Matt Hoosier [EMAIL PROTECTED]
To: Bill Cunningham [EMAIL PROTECTED]
Cc: gtk-list@gnome.org
Sent: Wednesday, October 04, 2006 1:12 AM
Subject: Re: gtk layering
Bill,
glib and X11 are
On Wed, 2006-10-04 at 11:40 -0300, Leandro Fanzone wrote:
Paul Davis wrote:
Cairo is a general purpose drawing library that new versions of Gdk use
to draw things in windows.
Excuse me for my ignorance, but you mean that Cairo would be a
replacement to the Gdk level, or it's a layer
On Wed, 2006-10-04 at 10:58 -0400, Bill Cunningham wrote:
Sorry. You already said glib is for general programming. Alot to take in
at once :) I'm mostly interested myself in window creation and events
relating to that. If gtk+ has it's own would it work without X or is X
needed indirectly?
Because, I think, libXrender is a widely used package affecting overall systemfunctioning.
If I were to build libXrender, I would build the whole X to make sure theversions are compatible.I am not there yet.
If you're installing libraries somewhere non-standard (ie, not in
/usr/lib or
On 10/3/06, Sergei Steshenko [EMAIL PROTECTED] wrote:
--- David Neèas (Yeti) [EMAIL PROTECTED] wrote: On Tue, Oct 03, 2006 at 08:10:49AM +0200, David Neèas (Yeti) wrote: libXrender is a small standalone library (tarball size ~230
kB). I forgot: and it should be the task of its configure to
Sergei,[snip]X_LIBS = -L/usr/lib -L/usr/X11R6/lib -lX11
.Please pay attention that '-L/usr/lib' comes before '-L/usr/X11R6/lib' -otherwise it doesn't work - I'm not quite sure why.Check out$ man g++$ man ldRead the sections on -L and -l flags. First of, The reason -L/usr/lib has to come first is
OK, I thought linker was smarter, that is, it would scan the libraries until
it would resolve the symbols, or find it was impossible. I think, Verilog-XLlinker used to work that way - sorry, experience from the a wrong world :-).In this case, the linker is dumb, but really, it should be. If the
As I said, I have no intention yet to replace libXrender - it works fine
for me.Doing some brief reading, it looks like the /usr/X11R6/lib/libXrender.a comes from the xrender-dev package. Which I assume you would have had to install if you're building cairo which is in your list.
By my count,
Murray,The thought crossed my mind, but I've never used the DND api before, and at the time didn't feel like groking the gtk+ sources to figure it out.But it is worth checking into I think.Paul
On 9/28/06, Murray Cumming [EMAIL PROTECTED] wrote:
I'll reword this in case it helps to get a
On Thu, 2006-09-28 at 01:09 -0400, Sefer Tov wrote:
Hi,
I have a question regarding GTK's widget ordering control. I was wondering
about a containter that carries multiple widgets in the same level in the
hierarchy (GtkLayout is a good example for that) which then draws its
children
On Thu, 2006-09-28 at 20:40 +0200, Hans Oesterholt-Dijkema wrote:
Wasn't there a native port for Gtk on MacOS X?
there is. its usability varies depending on your application. we (the
ardour project) can't use it yet - it is still too unstable and there is
missing functionality. i wish someone
Michael,
If you go the route of rendering to a pixmap, there's no real need to have more than one expose method.
All you need to do is run your animation as you need it, then queue a redraw for the drawing area.
Basically, rendering everyting to a pixmap gives you the ability to
render to it as
] wrote:
- Original Message -From: Paul Davis [EMAIL PROTECTED]To: Bill Cunningham
[EMAIL PROTECTED]Sent: Monday, September 25, 2006 6:11 PMSubject: Re: gtk Bill, Make your libpng12.pc in /usr/lib/pkgconfig look like your libpng.pc ie, replace the damned @libdir@ with the same thing
-From: Paul Davis [EMAIL PROTECTED]To: Bill Cunningham
[EMAIL PROTECTED]Sent: Monday, September 25, 2006 9:19 PMSubject: Re: gtk Yeah. That'd make a difference. Change the first line from: prefix=/usr to
prefix=/usr/local That should be it. PaulOk Paul I put your script in place of my libpng.pc
Hey,
I've been working with Gtkmm to create a Gtk::TreeStore that is capable
of re-parenting rows. As far as I can tell the C++ api (and the
underlying C api) have no method for moving rows between different
parent rows. Murray Cumming suggested I inquire here to see if I
there's an easier way to
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