From 7b8493a8a977032b502e6df00b89f6b1a813b78b Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 30 Apr 2015 02:19:10 +0300
Subject: In mail view window add buttons for open previous and next message.

---
 src/gui/windows/mailwindow.cpp | 48 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

(limited to 'src/gui/windows/mailwindow.cpp')

diff --git a/src/gui/windows/mailwindow.cpp b/src/gui/windows/mailwindow.cpp
index ecef7b54e..aec30ce89 100644
--- a/src/gui/windows/mailwindow.cpp
+++ b/src/gui/windows/mailwindow.cpp
@@ -210,3 +210,51 @@ void MailWindow::showMessage(MailMessage *const mail)
     delete mailViewWindow;
     mailViewWindow = new MailViewWindow(mail);
 }
+
+void MailWindow::viewNext(const int id)
+{
+    FOR_EACH (std::vector<MailMessage*>::iterator, it, mMessages)
+    {
+        MailMessage *message = *it;
+        if (message && message->id == id)
+        {
+            ++ it;
+            if (it == mMessages.end())
+            {
+                it = mMessages.begin();
+                mListBox->setSelected(0);
+            }
+            else
+            {
+                mListBox->setSelected(mListBox->getSelected() + 1);
+            }
+            message = *it;
+            mailHandler->readMessage(message->id);
+            return;
+        }
+    }
+}
+
+void MailWindow::viewPrev(const int id)
+{
+    FOR_EACH (std::vector<MailMessage*>::iterator, it, mMessages)
+    {
+        MailMessage *message = *it;
+        if (message && message->id == id)
+        {
+            if (it == mMessages.begin())
+            {
+                it = mMessages.end();
+                mListBox->setSelected(mMessages.size() - 1);
+            }
+            else
+            {
+                mListBox->setSelected(mListBox->getSelected() - 1);
+            }
+            -- it;
+            message = *it;
+            mailHandler->readMessage(message->id);
+            return;
+        }
+    }
+}
-- 
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