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-rw-r--r--examples/pugl_print_events.c79
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diff --git a/examples/pugl_print_events.c b/examples/pugl_print_events.c
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+/*
+ Copyright 2012-2019 David Robillard <http://drobilla.net>
+
+ Permission to use, copy, modify, and/or distribute this software for any
+ purpose with or without fee is hereby granted, provided that the above
+ copyright notice and this permission notice appear in all copies.
+
+ THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+/**
+ @file pugl_print_events.c A utility program that prints view events.
+*/
+
+#include "test/test_utils.h"
+
+#include "pugl/pugl.h"
+#include "pugl/pugl_stub.h"
+
+#include <stdbool.h>
+#include <stdio.h>
+
+typedef struct
+{
+ PuglWorld* world;
+ PuglView* view;
+ int quit;
+} PuglPrintEventsApp;
+
+static PuglStatus
+onEvent(PuglView* view, const PuglEvent* event)
+{
+ PuglPrintEventsApp* app = (PuglPrintEventsApp*)puglGetHandle(view);
+
+ printEvent(event, "Event: ", true);
+
+ switch (event->type) {
+ case PUGL_CLOSE: app->quit = 1; break;
+ default: break;
+ }
+
+ return PUGL_SUCCESS;
+}
+
+int
+main(void)
+{
+ PuglPrintEventsApp app = {NULL, NULL, 0};
+
+ app.world = puglNewWorld();
+ app.view = puglNewView(app.world);
+
+ puglSetClassName(app.world, "Pugl Print Events");
+ puglSetBackend(app.view, puglStubBackend());
+ puglSetHandle(app.view, &app);
+ puglSetEventFunc(app.view, onEvent);
+
+ if (puglCreateWindow(app.view, "Pugl Event Printer")) {
+ return logError("Failed to create window\n");
+ }
+
+ puglShowWindow(app.view);
+
+ while (!app.quit) {
+ puglPollEvents(app.world, -1);
+ puglDispatchEvents(app.world);
+ }
+
+ puglFreeView(app.view);
+ puglFreeWorld(app.world);
+
+ return 0;
+}