Re: Using GdkPixbuf buffers with GraphicsMagick
2009/1/7 Luka Napotnik luka.napot...@gmail.com: I've converted the buffer to an RGBA array with 16-bits per channel. But loading the blob still fails. Any other ideas? We can't tell you what's wrong if you don't show any code. You need to post a tiny (but complete) test program. It'll only take you 30 minutes to write something to load a Pixbuf, unpack to libMagick format, filter, repack to Pixbuf and save again. John ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Using GdkPixbuf buffers with GraphicsMagick
Hi again, 2009/1/7 Luka Napotnik luka.napot...@gmail.com: Here's a sample code that fails: I had a look at the docs and MagickReadImageBlob() probably isn't the right bit of API. It expects the data to be in a contaner format, such as PNG or JPEG. ConstituteImage() is probably better: http://imagemagick.org/api/constitute.php It might even do the unpack for you, with a bit of poking. John ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
re: gtk_main_iteration() exits app first time through
Hey All, It was my app bug. We'd added a new polling loop activated by a timer but during the gtk_main_iteration the program state wasn't correct for the new code. No worries! -- Garth Upshaw Garth's KidStuff ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Toolbar text makes toolbar very, very wide
Hey All, When I turn on toolbar button labels Text Below Items (System Preference Appearance Interface), the toolbar gets much, much wider than it seems it should. There's lots of wasted space and it makes the toolbar for the app I'm working on almost useless on smaller screens. Does anyone have ideas for how to make the text use space more efficiently? Thanks in advance. -Garth -- Garth Upshaw Garth's KidStuff ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Toolbar text makes toolbar very, very wide
When I turn on toolbar button labels Text Below Items (System Preference Appearance Interface), the toolbar gets much, much wider than it seems it should. There's lots of wasted space and it makes the toolbar for the app I'm working on almost useless on smaller screens. Does anyone have ideas for how to make the text use space more efficiently? There's lots of wasted space if the items are homogeneous (which is their default state), so I recommend gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM(tool_item), FALSE); P.A. ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Using GdkPixbuf buffers with GraphicsMagick
On Wed, 2009-01-07 at 14:34 +, jcup...@gmail.com wrote: Hi again, 2009/1/7 Luka Napotnik luka.napot...@gmail.com: Here's a sample code that fails: I had a look at the docs and MagickReadImageBlob() probably isn't the right bit of API. It expects the data to be in a contaner format, such as PNG or JPEG. ConstituteImage() is probably better: http://imagemagick.org/api/constitute.php It might even do the unpack for you, with a bit of poking. John Or use gdk_pixbuf_save_to_buffer and pass that to MagickReadImageBlob(). -Larry ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
GTK+ 2.14.7 released
GTK+ 2.14.7 is now available for download at: ftp://ftp.gtk.org/pub/gtk/2.14/ http://ftp.gnome.org/pub/GNOME/sources/gtk+/2.14/ gtk+-2.14.7.tar.bz2 md5sum: fb1614d4b2adba7b078e2e799b5db604 gtk+-2.14.7.tar.gz md5sum: be92fe081c6ae92b6d0621b27492434e This is a bug fix release in the 2.14 series. What is GTK+ GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off tools to complete application suites. GTK+ has been designed from the ground up to support a range of languages, not only C/C++. Using GTK+ from languages such as Perl and Python (especially in combination with the Glade GUI builder) provides an effective method of rapid application development. GTK+ is free software and part of the GNU Project. However, the licensing terms for GTK+, the GNU LGPL, allow it to be used by all developers, including those developing proprietary software, without any license fees or royalties. Where to get more information about GTK+ Information about GTK+ including links to documentation can be found at: http://www.gtk.org/ An installation guide for GTK+ 2.x is found at: http://developer.gnome.org/doc/API/2.0/gtk/gtk-building.html Common questions: http://developer.gnome.org/doc/API/2.0/gtk/gtk-question-index.html http://www.gtk.org/faq/ Overview of Changes from GTK+ 2.14.6 to 2.14.7 == * Bugs fixed: 565203 RTL: icons are misplaced when horizontal gtkiconview is ... 549251 GTK icon view accessible issue 565846 va_end(args) should be added into gtk_tree_store_new 558694 Paned window splitter keynav broken * Updated translations: Belarusian Latin (b...@latin) Brazilian Portugese (pt_BR) Thanks to all contributors: Yair Hershkovitz Jiwon Lee Li Yuan Calum Benson Steven Sheehy Tor Lillqvist January 7, 2009 Matthias Clasen ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
running error
Hi, When running a gtk program, the following error occurs. (g1:1790): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:1669: signal `contacts_add' is invalid for instance `0x80befb0' I will appreciate any hints and suggestion. Jane ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
