+/* Copyright (c) 2006, Nokia Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the Nokia Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MODEST_DEBUG_H__
+#define __MODEST_DEBUG_H__
+
+#include "modest-runtime.h"
+
+/* some debugging macros */
+
+/**
+ * MODEST_RUNTIME_VERIFY_OBJECT_LAST_REF:
+ * @OBJ: some (GObject) ptr
+ * @NAME: name of @OBJ
+ *
+ * macro to check whether @obj holds only one more ref (ie. after the
+ * next unref it will die)
+ *
+ * not, a g_warning will be issued on stderr. NOTE: this is only active
+ * when MODEST_DEBUG contains "debug-objects".
+ *
+ ***/
+#define MODEST_DEBUG_VERIFY_OBJECT_LAST_REF(OBJ,name) \
+ do { \
+ if (modest_runtime_get_debug_flags() & MODEST_RUNTIME_DEBUG_OBJECTS) \
+ if (G_IS_OBJECT(OBJ) && G_OBJECT(OBJ)->ref_count != 1) \
+ g_warning ("%s:%d: %s (" \
+ #OBJ ") still holds a ref count of %d", \
+ __FILE__,__LINE__,name, G_OBJECT(OBJ)->ref_count); \
+ } while (0)
+
+
+
+
+/**
+ * MODEST_DEBUG_BLOCK:
+ * @BLOCK: some block of code
+ *
+ * macro to which run its argument (block) only when MODEST_DEBUG contains "debug-code"
+ *
+ ***/
+#define MODEST_DEBUG_BLOCK(BLOCK) \
+ do { \
+ if (modest_runtime_get_debug_flags() & MODEST_RUNTIME_DEBUG_CODE) { \
+ BLOCK \
+ } \
+ } while (0)
+
+
+/**
+ * MODEST_DEBUG_NOT_IMPLEMENTED:
+ * @WIN: the parent GtkWindow, or NULL
+ *
+ * give a not-implemented-yet warning popup or g_warning
+ *
+ ***/
+#define MODEST_DEBUG_NOT_IMPLEMENTED(WIN) \
+ do { \
+ if (gtk_main_level() > 0) { \
+ GtkWidget *popup; \
+ popup = gtk_message_dialog_new (WIN,\
+ GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,\
+ GTK_MESSAGE_WARNING, \
+ GTK_BUTTONS_OK, \
+ "Not yet implemented");\
+ gtk_dialog_run (GTK_DIALOG(popup)); \
+ gtk_widget_destroy (popup); \
+ } else \
+ g_warning ("%s:%d: Not yet implemented",__FILE__,__LINE__); \
+ } while (0) \
+
+
+#endif /*__MODEST_DEBUG_H__*/
projects / modest / commitdiff