g_timeout_add_seconds full example Navigation

You can rate examples to help us improve the quality of examples. See g_timeout_add_seconds_full() for a discussion of why it is a good idea to use this function if you don’t need finer granularity. ... which does not contain the required procedure g_timeout_add_seconds_full, or (ii) there are multiple instances of the DLL file and a particular instance without the required procedure in it happens to be used. C++ (Cpp) pango_get_log_attrs - 12 examples found. The function is called repeatedly until it returns false, at which point the timeout is automatically destroyed and the function will not be called again. g_timeout_add () returns an event source id that you should store. You can use g_source_remove () with that id in your stop button handler to stop the timeout. I'm not sure I understand the question. You get the value like any function return value... source_id = g_timeout_add (250, timeout_func, NULL); – Jussi Kukkonen Apr 13 '15 at 10:30 Or alternatively put your recording tee before you decode your source - that way you don’t need to re … For example, Blender has a version of the DLL file and the GTK+ runtime has another. As an example, consider an application that has its own recursive lock that when held, holds the GTK+ lock as well. Example 1. This example application will generate black/white (it switches every second) video to an Xv-window output by using appsrc as a source with caps to force a format. Example use of … In deepstream-app I’d like to dynamically disable/enable the filesink and wondering what the best way to do this is? This means that if I call g_timeout_add with a timeout of 20*1000 msecs (20 seconds) and my callback takes 10 seconds to complete, my callback will be called 10 seconds after it completes. We use a colorspace conversion element to make sure that we feed the right format to the X server. Example 1. I am having problem using g_timeout_add. * g_timeout_add_full(), g_idle_add(), and g_idle_add_full(). guint g_timeout_add_seconds_full (gint priority, guint interval, GSourceFunc function, gpointer data, GDestroyNotify notify); Sets a function to be called at regular intervals, with priority . You can rate examples to help us improve the quality of examples. The file using the C language bindings to GTK to make this interface layout into a functioning program is below. For example, g_timeout_add_seconds() adds a timeout to be executed in the global default main context, which is being run in the main thread, not necessarily the current thread. GLib main loop sources like idle and timeouts are sometimes unconvenient to use and it's very common to forget canceling the source when the object is destroyed or reset the source ID in the callback when called. Post by Németh Márton Hi Aley, Carlos, Martin, Todd, Benoît and Davyd, - CPU temperature (sensors-applet, http://sensors-applet.sourceforge.net/ ) * See g_timeout_add_seconds_full() for a discussion of why it is: 976 * a good idea to use this function if you don’t need finer granularity. #G_SOURCE_CONTINUE and: 153 * #G_SOURCE_REMOVE are more memorable names for the return value. You can rate examples to help us improve the quality of examples. Description. C++ (Cpp) bacpy - 30 examples found. These are the top rated real world C++ (Cpp) examples of g_timeout_add extracted from open source projects. GSList* List; //This is a singly linked list provided by glib as well. ArvCamera is a class for the generic control of cameras. [aravis] doc: add since information in user API, and a simple ArvCamera example app. Then I can add it again when needed. The function is called repeatedly until it returns FALSE , at which point the timeout is automatically destroyed and the function will not be called again. I have a multithreaded application where > one thread sets up the GTK drawing area, axes, tickmarks, etc. I needed to cast GESUriClipAsset to GESAsset using GES_ASSET(asset). Since there is only tapping support for desktop widgets it is not possible to add complex widgets like pannable widgets into a desktop widget. For example, delaying a popup window for a specific time limit, for a user visiting some website. C++ (Cpp) g_timeout_add - 30 examples found. Adds a function to be called whenever there are no higher priority events pending. If the function returns FALSE it is automatically removed from the list of event sources and will not be called again. This variant of g_idle_add_full () calls function with the GDK lock held. These are the top rated real world C++ (Cpp) examples of g_timeout_add extracted from open source projects. GTK. ArvCamera is a class for the generic control of cameras. Currently, the next call time is calculated based on + . void g_date_set_time_t ( GDate *date , time_t timet ); Sets the value of a date to the date corresponding to a time specified as a time_t. Getting this wrong can mean that work intended for a worker thread accidentally ends … [rename-to gdk_threads_add_timeout_seconds] Hi; On 24 March 2015 at 12:17, Sergei Naumov <[hidden email]> wrote: > I am developing a program that has to draw some data using Cairo. A variant of gdk_threads_add_timeout_full() with second-granularity. and another > … The > question I have is about getting a cairo context from outside of the signal > "draw" that the examples describe. * g_timeout_add_full(), g_idle_add(), and g_idle_add_full(). The main event loop manages all the available sources of events for GLib and GTK+ applications. Glade is used to lay out the window and widgets. Consider the following example of a shared variable. These events can come from any number of different types of sources su Below is an image that shows the finished application. A variant of gdk_threads_add_timeout_full() with second-granularity. For the tls-interaction to work in the way I am using it, you need to have 2 more things on the server 1. timer_id = g_timeout_add_seconds(T, rtp_loss_callback, data); The rtp_loss_callback() callback function gets invoked when no buffers have been seen for 'T' secs - do what you want to in there. Here is an example: #include . But it running just for one time. Reading the gstreamer documentation on dynamic pipeline manipulation, it seems I need to block the src pad upstream from the file sink element and then set the filesink to paused and then remove the filesink. As an example, consider an application that has its own recursive lock that when held, holds the GTK+ lock as well. See gdk_threads_add_timeout_full (). the time between calls to the function, in milliseconds (1/1000ths of a second) the ID (greater than 0) of the event source. Sets a function to be called at regular intervals holding the GDK lock, with the given priority. C++ (Cpp) GST_IS_PIPELINE - 24 examples found. > I did all those things I have no idea why it is not working > > Here is the full source I overlooked certain things in my previous email. For example you can find there plans for particular applications like GEdit or Epiphany and the list of announced changes on brachpoint for ... Epiphany utilizes GLib's new g_timeout_add_seconds to reduce context switches and improve CPU/power efficiency. Appsrc example. When GTK+ unlocks the GTK+ lock when entering a recursive main loop, the application must temporarily release its lock as well. #include … 169 * 170 * Returns: %FALSE if the source should be removed. The function is called repeatedly until it returns FALSE , at which point the timeout is automatically destroyed and the function will not be called again. 165 * 166 * When calling g_source_set_callback(), you may need to cast a function of a: 167 * different type to this type. guint g_timeout_add_seconds_full (gint priority, guint interval, GSourceFunc function, gpointer data, GDestroyNotify notify); Sets a function to be called at regular intervals, with priority . But it running just for one time. The application code is written in the C programming language. These are the top rated real world C++ (Cpp) examples of GST_IS_PIPELINE extracted from open source projects. 977 * 978 * Returns: the ID (greater than 0) of the event source. To use the plugins in out-of-process mode, be sure you have the plugins running using mafw-dbus-wrapper. Contribute to GStreamer/gst-examples development by creating an account on GitHub. This method accepts a pointer to a function as its first parameter. GTK allows you to set a timeout with g_timeout_add.Just like g_signal_connect, the g_timeout_add function returns an id representing the timeout. GTK display time in window using GTK+3, Glade and GLib functions. Use G_SOURCE_FUNC() to avoid warnings about: 168 * incompatible function types. It hides the complexity of the genicam interface by providing a simple API, with the drawback of not exposing all the available features. C++ (Cpp) g_bus_get_sync - 30 examples found. Base class for Home widgets. To create ur own Home widgets create a subclass of HDHomePluginItem.. Eventhough HdHomePluginItem is a GtkWindow it should mostly be used just as a simple widget, where the content is drawn into it with cairo. /* Register a function that GLib will call every second */ g_timeout_add_seconds (1, (GSourceFunc)refresh_ui, &data); Before transferring control to GTK+, we use g_timeout_add_seconds () to register yet another callback, this time with a timeout, so it gets called every second. ArvCamera is a class for the generic control of cameras. I have a question about g_timeout_add's timeout recalculation. It is a low-level API that offers a lot of flexibility. For example I have a function serial_data() which contain my serial data and I have a button handler on_update_button_clicked().So till now I have done that if update button is clicked, gtk_timeout should run. The function is called repeatedly until it returns FALSE , at which point the timeout is automatically destroyed and the function will not be called again. To set the value of a date to the current day, you could write: 1 2 3 4. GitHub is where the world builds software. A simple example that shows the usage of a progress bar is shown below. void fn_init (void) { xy_t xy; int z; /* this varible is local */ xy.x = 12; xy.y = 23; z = 123; pass_thru_test1 (&xy); pass_thru_test2 (&xy); pass_thru_test3 (&z); z = 234; g_timeout_add_seconds (1, pass_thru_test3, &z); } This means that if I. call g_timeout_add with a timeout of 20*1000 msecs (20 seconds) and my. This tutorial shows how to write a GTK+ 3 application that displays the current time in a window.