GTK Window configure events not propagating

GTK Window configure events not propagating - Luke, as you have discovered, returning FALSE allows the event to propagate. This is explained in the gtk tutorial here.

c - the return value of the callback matters. A TRUE has the meaning I handled this, do not propagte this event any further down the widget tree . A FALSE

c++ - GTK Window configure events not propagating - I'm attempting to capture an event on a GTK window when the window is moved. I 'm doing so with something that looks like this: void mycallback(GtkWindow*

Events - Events. In addition to the signal mechanism described above, there is a set of key_release_event; enter_notify_event; leave_notify_event; configure_event gint callback_func( GtkWidget *widget, GdkEvent *event, gpointer callback_data ); the event should be propagated further by the GTK event handling mechanism.

The GTK+ Input and Event Handling Model: GTK+ 3 Reference - To simplify dealing with the variability between these input devices, GTK+ If this GtkWidget is a child of the grab widget, the event is propagated to the in the “ bubble” phase are only used if the widget does not have its own event By default, if a widget didn't request touch events by setting GDK_TOUCH_MASK on its

Getting Started - The first thing to do, of course, is download the GTK source and install it. This program will create a 200x200 pixel window and has no way of exiting except to be . that the event has been handled, and that it should not propagate further.

Gtkmm - configure event in children - Gtk+ - to make the window's children receive configure_events, and then added not setting the right signals, or something, but I can't seem to work it out. Any ideas . propagate to the window's children, at least not directly. The top

Events - GDK_CONFIGURE, GdkEventConfigure The GTK+ main loop calls gtk_widget_event() to deliver an event to a widget; this function first emits the " event" signal, then emits a signal for Some events are not propagated; Table 4 gives details.

3. Events - Events. In addition to the signal mechanism described above, there is a set of events that key_release_event; enter_notify_event; leave_notify_event; configure_event that the event has been handled, and that it should not propagate further. APIs also emit a number of events which are reflected in GTK by the signals.

GTK+ 3 Reference Manual: The GTK+ Input Handling Model - This chapter describes in detail how GTK+ handles input. The event is then propagated from the toplevel window down to the target widget. By default, if a widget didn't request touch events by setting GDK_TOUCH_MASK on its event mask or just get filtered out, regardless of the widget not handling those directly .

gtk window close event

How do I intercept a gtk window close button click? - The first window has it's "destroy" event connected to gtk_main_quit() quitting the application when the window's close button is pressed. The second window has it's "delete-event" connected to a custom function. This is the important one.

GTK+ events and signals - The next example shows how we react to window move events. moveevent.c. # include <gtk/gtk.h> void configure_callback(GtkWindow

GtkWindow: GTK+ 3 Reference Manual - A GtkWindow is a toplevel window which can contain other widgets. windowing system and allow the user to manipulate the window (resize it, move it, close it,. .. You can track iconification via the “window-state-event” signal on GtkWidget.

Stepping Through Hello World - The "delete-event" occurs when the window manager sends this event to the The value you return in this callback lets GTK know what action to take.

GtkWidget: GTK+ 3 Reference Manual - If a widget is not yet inside a toplevel window when you realize it, bad things will ::delete-event, the result is that clicking the close button for a window (on the

Main loop and Events: GTK+ 3 Reference Manual - Like all GUI toolkits, GTK+ uses an event-driven programming model. .. not do this as the user expects a reaction from clicking the close icon of the window.

How to close a GtkWindow - How to close a GtkWindow. Hi guys, I'm new to GTK+ and now I cannot find any functions (or its related document) to show how to close a

HelloWorld.c - gcc -Wall -g HelloWorld.c -o HelloWorld `pkg-config --cflags gtk+-2.0` static gboolean delete_event( GtkWidget *widget, GdkEvent *event, gpointer data ) { /* If you signal (this is given * by the window manager, usually by the "close" option,

GTK Tutorial: Getting Started - #include <gtk/gtk.h> int main (int argc, char *argv[]) { GtkWidget *window; gtk_init When control reaches this point, GTK will sleep waiting for X events (such as

DeleteEvent - mono - Raised when the user has clicked on the "close" button in the window's frame ( the button that is public event DeleteEventHandler DeleteEvent using System; using Gtk; class TestClose { public static void Main () { // Init Gtk# Application.

gtk trigger event

GTK+ events and signals - GTK+ is an event driven system. All GUI applications are event driven. The applications start a main loop, which continuously checks for newly

The GTK+ Input and Event Handling Model: GTK+ 3 Reference - When GTK+ is initialized, it sets up an event handler function with . being in the event mask or not, non-pointer-emulating sequences could still trigger gestures

Main loop and Events: GTK+ 3 Reference Manual - Like all GUI toolkits, GTK+ uses an event-driven programming model. .. signal, the current event will be the GdkEventButton that triggered the ::clicked signal.

Event Handling - Event Handling. The GTK signals we have already discussed are for high-level actions, such as a menu item being selected. However, sometimes it is useful to

How to create and use signals: GObject Reference Manual - The signal system in GType is pretty complex and flexible: it is possible for its users to connect at runtime any number of callbacks (implemented in any language

GtkWidget: GTK+ 3 Reference Manual - gboolean, button-release-event, Run Last. gboolean, can-activate-accel, Run Triggers a tooltip query on the display where the toplevel of widget is located.

How do I manually trigger an event with PyGTK event handler - Use the emit method on the widget, e.g. button.emit("clicked") .

Gtkmm - Trigger an event manually. - Gtk+ - Trigger an event manually. I am using Gtkmm and would like to pragmatically fire an event (say like a click event), which simulates the

Events - However, GTK+ often "makes up" an event by declaring a static event struct, . three arguments: the widget emitting the signal, the event which triggered the

Signals, Events, Objects, and Types - In addition to signals, we'll also cover Gtk+ events and objects, defining what they triggers. Second, the client must register the signal handler with the widget.