On Thu, February 14, 2013 3:43 am, Patrick Shirkey wrote: > On Tue, February 12, 2013 9:00 pm, SxDx wrote: >> On 02/12/2013 09:56 AM, Patrick Shirkey wrote: >>> >>> On Tue, February 12, 2013 3:50 am, Paul Davis wrote: >>>> On Mon, Feb 11, 2013 at 11:44 AM, Patrick Shirkey < >>>> [email protected]> wrote: >>>> >>>>> >>>>> Thanks for the tip. Will save me some braincells. >>>>> >>>>> Found it here: >>>>> >>>>> >>>>> http://guitarix.sourcearchive.com/documentation/0.10.0-2/GtkFastMeter_8cpp-source.html >>>>> >>>>> http://guitarix.sourcearchive.com/documentation/0.10.0-2/GtkFastMeter_8h-source.html >>>>> >>>> >>>> the code in ardour3 doesn't use pixbufs and is entirely drawn directly >>>> with >>>> cairo. you may or may not care. >>>> >>> >>> It's a multistep process to get it all integrated. I couldn't find >>> anything specific online for making a custom widget with gtk3 so I have >>> copied the structure and methods from the gtkscale/gtkrange widgets. >>> >>> http://git.gnome.org/browse/gtk+/tree/gtk/gtkscale.c?h=gtk-3-6 >>> http://git.gnome.org/browse/gtk+/tree/gtk/gtkrange.c?h=gtk-3-6 >>> >>> I got it to the point where it the class is building and init() is >>> being >>> called but I am having a problem with assigning the correct TYPE for >>> GTK_METER and getting the draw/realize methods to fire. >>> >>> http://boosthardware.com/code/jamin/ >> >> Can you provide a small main.c or something? >> All I see in there are static init functions never called. >> > > Yeah it's just the class, no wrapping. > > It can be called like this: > > GtkWidget *gtkmeter; > GtkAdjustment *adjustment = (GtkAdjustment*) gtk_adjustment_new(0.0, -40, > 6, 0.0, 0.0, 0.0); > > meter = gtk_meter_net(adjustment, GTK_METER_UP, 0. -40, 6); > >
Turns out there were a couple of small items that needed to be changed. I had to disable the additional params in the call to g_object_new() in gtk_meter_init() and fix the Type Declaration. I have updated the files. http://boosthardware.com/code/jamin/ At the moment I have a meter that doesn't update which shouldn't take long to fix. However what I am aiming for is to integrate the different cairo meters into one class. fastmeter - ardour vumeter - scenic GtkMeter - jackeq Any ideas or suggestions on how to make that work for the GtkMeter class? -- Patrick Shirkey Boost Hardware Ltd _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/listinfo/linux-audio-dev
