Added a page translation service

This is quite experimental.

The page contents are sent to an instance of LibreTranslate (powered by Argos Translate), which may or may not successfully translate the contents without mangling the gemtext markup.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/ui/translation.h b/src/ui/translation.h
new file mode 100644
index 00000000..6966e468
--- /dev/null
+++ b/src/ui/translation.h
@@ -0,0 +1,45 @@
+/* Copyright 2021 Jaakko Keränen <jaakko.keranen@iki.fi>
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+2. 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.
+
+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. */
+
+#pragma once
+
+#include <the_Foundation/string.h>
+#include <the_Foundation/tlsrequest.h>
+
+iDeclareType(Translation)
+iDeclareType(DocumentWidget)
+iDeclareType(Widget)
+
+struct Impl_Translation {
+    iTlsRequest *    request;
+    iWidget *        dlg;
+    uint32_t         startTime;
+    iDocumentWidget *doc;
+    int              timer;
+};
+
+iDeclareTypeConstructionArgs(Translation, iDocumentWidget *)
+
+void    submit_Translation          (iTranslation *);
+iBool   handleCommand_Translation   (iTranslation *, const char *cmd);
+
+iBool   isFinished_Translation      (const iTranslation *);