From cca66b9ec4e494c1d919bff0f71a820d8afab1fa Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:24:48 +0200
Subject: Adding upstream version 1.2.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/message-context.h | 121 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 src/message-context.h

(limited to 'src/message-context.h')

diff --git a/src/message-context.h b/src/message-context.h
new file mode 100644
index 0000000..cfe155a
--- /dev/null
+++ b/src/message-context.h
@@ -0,0 +1,121 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** \file
+ * Interface for locally managing a current status message
+ */
+
+/*
+ * Authors:
+ *   MenTaLguY <mental@rydia.net>
+ *
+ * Copyright (C) 2004 MenTaLguY
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#ifndef SEEN_INKSCAPE_MESSAGE_CONTEXT_H
+#define SEEN_INKSCAPE_MESSAGE_CONTEXT_H
+
+#include <cstdarg>
+#include <memory>
+#include <glib.h>
+
+#include "message.h"
+
+namespace Inkscape {
+
+class MessageStack;
+
+/** A convenience class for working with MessageStacks.
+  *
+  * In general, a particular piece of code will only want to display
+  * one status message at a time.  This class takes care of tracking
+  * a "current" message id in a particular stack for us, and provides
+  * a convenient means to remove or replace it.
+  *
+  * @see Inkscape::MessageStack
+  */
+class MessageContext {
+public:
+    /** Constructs an Inkscape::MessageContext referencing a particular
+      * Inkscape::MessageStack, which will be used for our messages
+      *
+      * MessageContexts retain references to the MessageStacks they use.
+      *
+      * @param stack the Inkscape::MessageStack to use for our messages
+      */
+    MessageContext(std::shared_ptr<MessageStack> stack);
+    ~MessageContext();
+
+    /** @brief pushes a message on the stack, replacing our old message
+      *
+      * @param type the message type
+      * @param message the message text
+      */
+    void set(MessageType type, char const *message);
+
+    /** @brief pushes a message on the stack using prinf-style formatting,
+      *        and replacing our old message
+      *
+      * @param type the message type
+      * @param format a printf-style formatting string
+      */
+    void setF(MessageType type, char const *format, ...) G_GNUC_PRINTF(3,4);
+
+    /** @brief pushes a message on the stack using printf-style formatting,
+      *        and a stdarg argument list
+      *
+      * @param type the message type
+      * @param format a printf-style formatting string
+      * @param args printf-style arguments
+      */
+    void setVF(MessageType type, char const *format, va_list args);
+
+    /** @brief pushes a message onto the stack for a brief period of time
+      *        without disturbing our "current" message
+      *
+      * @param type the message type
+      * @param message the message text
+      */
+    void flash(MessageType type, char const *message);
+
+    /** @brief pushes a message onto the stack for a brief period of time
+      *        using printf-style formatting, without disturbing our current
+      *        message
+      *
+      * @param type the message type
+      * @param format a printf-style formatting string
+      */
+    void flashF(MessageType type, char const *format, ...) G_GNUC_PRINTF(3,4);
+
+    /** @brief pushes a message onto the stack for a brief period of time
+      *        using printf-style formatting and a stdarg argument list;
+      *        it does not disturb our "current" message
+      *
+      * @param type the message type
+      * @param format a printf-style formatting string
+      * @param args printf-style arguments
+      */
+    void flashVF(MessageType type, char const *format, va_list args);
+
+    /** @brief removes our current message from the stack */
+    void clear();
+
+private:
+    std::shared_ptr<MessageStack> _stack; ///< the message stack to use
+    MessageId _message_id; ///< our current message id, or 0
+    MessageId _flash_message_id; ///< current flashed message id, or 0
+};
+
+}
+
+#endif
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
-- 
cgit v1.2.3