Add pugl_print_events test program

2 files changed, 85 insertions, 0 deletions

diff --git a/test/pugl_print_events.c b/test/pugl_print_events.c
new file mode 100644
index 0000000..c61b7f9
--- /dev/null
+++ b/test/pugl_print_events.c
@@ -0,0 +1,83 @@
+/*
+  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 simple Pugl test that prints events.
+*/
+
+#include "test_utils.h"
+
+#include "pugl/pugl.h"
+#include "pugl/pugl_stub_backend.h"
+
+#include <math.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <string.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")) {
+		fprintf(stderr, "error: Failed to create window\n");
+		return 1;
+	}
+
+	puglShowWindow(app.view);
+
+	while (!app.quit) {
+		puglPollEvents(app.world, -1);
+		puglDispatchEvents(app.world);
+	}
+
+	puglFreeView(app.view);
+	puglFreeWorld(app.world);
+
+	return 0;
+}
diff --git a/wscript b/wscript
index 5fce00e..10456d7 100644
--- a/wscript
+++ b/wscript
@@ -264,6 +264,8 @@ def build(bld):
         if bld.is_defined('HAVE_GL'):
             build_test('pugl_test', ['test/pugl_test.c'],
                        platform, 'gl', uselib=['M'])
+            build_test('pugl_print_events', ['test/pugl_print_events.c'],
+                       platform, 'stub')
             build_test('pugl_gl3_test',
                        ['test/pugl_gl3_test.c', 'test/glad/glad.c'],
                        platform, 'gl', uselib=['M', 'DL'])