measure-framerate-callbacks.hh File Reference

#include <vector>
#include <boost/function.hpp>
#include <gtk/gtk.h>

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Functions
GtkWidget *	create_window ()
void	init ()
void	invalidate ()

Variables
std::vector< boost::function< bool()> >	functions

Function Documentation

create_window()

GtkWidget* create_window

(

)

{
  GtkWidget* window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  gtk_window_set_title(GTK_WINDOW(window), "Measure Framerate");
  gtk_window_maximize(GTK_WINDOW(window));
 
  g_signal_connect(static_cast<gpointer>(window), "hide", G_CALLBACK(on_hide), NULL);
 
  drawingArea = gtk_drawing_area_new();
  gtk_container_add(GTK_CONTAINER(window), drawingArea);
  g_signal_connect(static_cast<gpointer>(drawingArea), "draw", G_CALLBACK(on_expose), NULL);
  g_signal_connect(static_cast<gpointer>(drawingArea), "configure_event", G_CALLBACK(on_configure), NULL);
 
  gtk_widget_show(drawingArea);
  gtk_widget_show(window);
 
  return window;
}

Referenced by main().

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init()

void init

(

)

{ gdk_threads_add_idle(on_idle, nullptr); }

Referenced by main().

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invalidate()

void invalidate

(

)

{
  GdkWindow* window = gtk_widget_get_window(drawingArea);
  gdk_window_invalidate_rect(window, nullptr, false);
}

Referenced by Invalidator::operator()(), and InvalidatingCounter::operator()().

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Variable Documentation

functions

std::vector<boost::function<bool()> > functions

Referenced by Scroom::Detail::ThreadPool::FunctionAdditor::addAfter(), init_tests(), on_idle(), and Scroom::Detail::ThreadPool::FunctionAdditor::operator()().