[clutter] How do i get screen properties with clutter?
hey, I would like my stage to be say, 80% of the screen size. How would I find the size of the screen using pyclutter? I've been through the docs and I don't see any methods that would give me this info. Also, how do I remove window decorations? for eg, I'm making a splash, which doesn't need the title bar etc. Is there a property that I can set? thanks, regards, Ankur -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
Re: [clutter] How do i get screen properties with clutter?
On Sat, 2010-06-12 at 17:36 +0100, Emmanuele Bassi wrote: On Sat, 2010-06-12 at 21:58 +0530, Ankur Sinha wrote: hey, I would like my stage to be say, 80% of the screen size. How would I find the size of the screen using pyclutter? I've been through the docs and I don't see any methods that would give me this info. Also, how do I remove window decorations? for eg, I'm making a splash, which doesn't need the title bar etc. Is there a property that I can set? Clutter does not abstract a platform's windowing system - except to the extent that it needs to effectively paint the stage and handle events on it. the rest is left to the platform's own libraries. you can use clutter-gtk (and its python bindings) to get a Stage embedded inside a gtk+ window - and then use gtk+'s API to achieve what you want. ciao, Emmanuele. hey, Thanks Emmanuele. I'm trying to *not* use the gtk bindings so the app stays DE independent. Thanks anyway, regards, Ankur -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
[clutter] pyclutter code SEGFAULTS
hi, I'm trying to run this code[1] but it continually segfaults. It worked previously and I really can't recall what's changed. Here's the backtrace. Can someone please point me to the thing that's breaking? Starting program: /usr/bin/python Splash.py [Thread debugging using libthread_db enabled] Program received signal SIGSEGV, Segmentation fault. 0x7fffedc4bbf8 in do_row (datatype=value optimized out, comps=value optimized out, srcWidth=value optimized out, srcRowA=0x77f35000, srcRowB= 0x77f35100, dstWidth=value optimized out, dstRow=0x1) at main/mipmap.c:194 194 dst[i] = (rowA[j] + rowA[k] + rowB[j] + rowB[k]) 2; (gdb) bt #0 0x7fffedc4bbf8 in do_row (datatype=value optimized out, comps=value optimized out, srcWidth=value optimized out, srcRowA=0x77f35000, srcRowB=0x77f35100, dstWidth=value optimized out, dstRow=0x1) at main/mipmap.c:194 #1 0x7fffedc4cd8c in make_2d_mipmap (datatype=5121, comps=1, border=0, srcWidth=256, srcHeight=256, srcPtr= 0x77f35000 Address 0x77f35000 out of bounds, srcRowStride=256, dstWidth=128, dstHeight=128, dstPtr=0x1 Address 0x1 out of bounds, dstRowStride=256) at main/mipmap.c:1019 #2 0x7fffedbe876f in fallback_generate_mipmap (ctx=0xc76040, target=3553, texObj=0xd3a620) at state_tracker/st_gen_mipmap.c:151 #3 st_generate_mipmap (ctx=0xc76040, target=3553, texObj=0xd3a620) at state_tracker/st_gen_mipmap.c:269 #4 0x7fffedc17310 in _mesa_GenerateMipmapEXT (target=3553) at main/fbobject.c:2014 #5 0x0030df69d067 in _cogl_texture_2d_ensure_mipmaps (tex=0xd3b230) at ./cogl-texture-2d.c:423 #6 0x0030df68ee37 in _cogl_rectangles_with_multitexture_coords (rects=0x7fffc5f0, n_rects=1) at ./cogl-primitives.c:391 #7 0x0030df68f2cc in cogl_rectangle_with_texture_coords (x_1=value optimized out, y_1=value optimized out, x_2=value optimized out, y_2=value optimized out, tx_1=value optimized out, ty_1=value optimized out, tx_2=value optimized out, ty_2=value optimized out) at ./cogl-primitives.c:593 #8 0x0030df6a82b0 in _cogl_pango_display_list_render_texture (dl=value optimized out, color=0x7fffc7e0, glyph_material=0xbf5640, solid_material= 0xbf56f0) at cogl-pango-display-list.c:263 #9 _cogl_pango_display_list_render (dl=value optimized out, color=0x7fffc7e0, glyph_material=0xbf5640, solid_material=0xbf56f0) at cogl-pango-display-list.c:352 #10 0x0030df6a8fab in cogl_pango_render_layout_subpixel (layout=0xcfeb70, x=0, y=0, color=0x7fffc7e0, flags=value optimized out) at cogl-pango-render.c:273 #11 0x0030df684be4 in clutter_text_paint (self=value optimized out) at ./clutter-text.c:1821 #12 0x0030cb60b8d9 in IA__g_closure_invoke (closure=0xbf43a0, return_value=0x0, n_param_values=1, param_values=0xd4ad60, invocation_hint=0x7fffc990) at gclosure.c:767 #13 0x0030cb61f59c in signal_emit_unlocked_R (node=value optimized out, detail=0, instance=0xd02040, emission_return=0x0, instance_and_params= 0xd4ad60) at gsignal.c:3286 #14 0x0030cb620de6 in IA__g_signal_emit_valist (instance=value optimized out, signal_id=value optimized out, detail=value optimized out, var_args= 0x7fffcb80) at gsignal.c:2981 #15 0x0030cb6213a3 in IA__g_signal_emit (instance=value optimized out, signal_id=value optimized out, detail=value optimized out) at gsignal.c:3038 #16 0x0030df6350ce in clutter_actor_paint (self=0xd02040 [ClutterText]) at ./clutter-actor.c:2560 #17 0x0030caa3958c in IA__g_list_foreach (list=value optimized out, func=0x30df634fb0 clutter_actor_paint, user_data=0x0) at glist.c:918 #18 0x0030df65f482 in clutter_group_real_paint (actor=0xcf0020 [ClutterStage]) at ./clutter-group.c:281 #19 0x0030df67b6ed in clutter_stage_paint (self=0xcf0020 [ClutterStage]) at ./clutter-stage.c:325 [1] https://fedorahosted.org/fedora-tour/browser/src/Splash.py I'd be more than happy to provide any extra info that you'd need. Thank you, regards, Ankur -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
[clutter] failed to create drawable Error
Hey, I'm getting this error for a very simple program. Is this a clutter issue or a driver issue? How do I debug it? The source is here: https://fedorahosted.org/fedora-tour/browser/src failed to create drawable (fedora-tour.py:7331): Clutter-WARNING **: Unable to create a new stage: the glx backend does not support multiple stages. Traceback (most recent call last): File ./fedora-tour.py, line 14, in module frontend = Splash() File /home/Ankur/Documents/fedora-tour/src/frontend/Splash.py, line 47, in __init__ self.stage = clutter.Stage() RuntimeError: could not create a clutter.Stage Thanks :) regards, Ankur -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
Re: [clutter] Help building pyclutter
On Sat, 2010-03-13 at 11:05 +0100, Bastian Winkler wrote: they all live on git.clutter-project.org: git://git.clutter-project.org/bindings/pyclutter git://git.clutter-project.org/bindings/pyclutter-gst git://git.clutter-project.org/bindings/pyclutter-gtk so long :wq buz Hey, i cloned the git repo for pyclutter. The README says run ./configure make make install however, there is no configure script in there. on running autoconf, i get the following errors: configure.ac:32: error: possibly undefined macro: AM_CONFIG_HEADER If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. configure.ac:34: error: possibly undefined macro: AM_INIT_AUTOMAKE configure.ac:42: error: possibly undefined macro: AC_DISABLE_STATIC configure.ac:43: error: possibly undefined macro: AC_LIBTOOL_WIN32_DLL configure.ac:44: error: possibly undefined macro: AC_PROG_LIBTOOL configure.ac:47: error: possibly undefined macro: AM_PATH_PYTHON configure.ac:47: error: possibly undefined macro: AC_MSG_ERROR configure.ac:49: error: possibly undefined macro: AM_CHECK_PYTHON_HEADERS configure.ac:118: error: possibly undefined macro: AM_CONDITIONAL How do I correct these? Am I doing it wrong? Thanks :) -- regards, Ankur - FAS : ankursinha ; franciscod @ Freenode - gpg --keyserver pgp.mit.edu --recv-keys 5E9BF638 signature.asc Description: This is a digitally signed message part
[clutter] embedding a clutter stage into a pygtk window
hey, I'm making a ui, where I've designed a clutter stage and embedded it into a pygtk window. a pic: http://ankursinha.fedorapeople.org/misc/Screenshot-Untitled% 20Window-4.png The entire thing is a clutter stage, embedded into a pygtk Window. I want to increase the opacity of the two icon boxes(the airplane and the train) when the mouse goes over them. Since the stage is embedded into a pygtk window, the events are handled by the event handler of the Window and not the stage. (Or I'm just missing something really basic) the code is available at: https://fedorahosted.org/fedora-tour/browser/frontend1 Can someone please guide me on how to handle events on clutter and (manipulate objects based on these events) while embedding it into pygtk? regards, Ankur -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
