From 36058f083af2fccf616b72df5fa387a14db3b657 Mon Sep 17 00:00:00 2001
From: TheJackiMonster <thejackimonster@gmail.com>
Date: Mon, 5 Dec 2022 21:19:06 +0100
Subject: Allow opening internal video player with received mp4 files

Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
---
 resources/ui/message_content.ui | 16 +++++++++++-----
 src/ui/message.c                | 27 ++++++++++++++++++++++++---
 src/ui/message.h                |  1 +
 src/ui/picker.c                 |  8 +-------
 src/ui/play_media.c             | 17 ++++++++++++++++-
 src/ui/play_media.h             |  4 +++-
 6 files changed, 56 insertions(+), 17 deletions(-)

diff --git a/resources/ui/message_content.ui b/resources/ui/message_content.ui
index 8fb06d1..1d32e93 100644
--- a/resources/ui/message_content.ui
+++ b/resources/ui/message_content.ui
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.38.2 
+<!-- Generated with glade 3.40.0 
 
 Copyright (C) 2021‑‑2022 GNUnet e.V.
 
@@ -81,6 +81,7 @@ Author: Tobias Frisch
             <property name="wrap">True</property>
             <property name="max-width-chars">64</property>
             <property name="xalign">0</property>
+            <property name="yalign">1</property>
           </object>
           <packing>
             <property name="name">text_page</property>
@@ -100,16 +101,19 @@ Author: Tobias Frisch
                   <object class="GtkBox">
                     <property name="visible">True</property>
                     <property name="can-focus">False</property>
-                    <property name="valign">center</property>
                     <property name="orientation">vertical</property>
                     <property name="spacing">4</property>
                     <child>
                       <object class="GtkLabel" id="filename_label">
                         <property name="visible">True</property>
                         <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">
+</property>
+                        <property name="xalign">0</property>
+                        <property name="yalign">1</property>
                       </object>
                       <packing>
-                        <property name="expand">False</property>
+                        <property name="expand">True</property>
                         <property name="fill">True</property>
                         <property name="position">0</property>
                       </packing>
@@ -122,6 +126,7 @@ Author: Tobias Frisch
                       <packing>
                         <property name="expand">False</property>
                         <property name="fill">True</property>
+                        <property name="pack-type">end</property>
                         <property name="position">1</property>
                       </packing>
                     </child>
@@ -137,8 +142,7 @@ Author: Tobias Frisch
                     <property name="visible">True</property>
                     <property name="can-focus">True</property>
                     <property name="receives-default">True</property>
-                    <property name="halign">center</property>
-                    <property name="valign">center</property>
+                    <property name="valign">end</property>
                     <property name="relief">none</property>
                     <child>
                       <object class="GtkImage" id="file_status_image">
@@ -182,6 +186,7 @@ Author: Tobias Frisch
               <object class="GtkImage">
                 <property name="visible">True</property>
                 <property name="can-focus">False</property>
+                <property name="valign">end</property>
                 <property name="icon-name">face-shutmouth-symbolic</property>
               </object>
               <packing>
@@ -196,6 +201,7 @@ Author: Tobias Frisch
                 <property name="can-focus">False</property>
                 <property name="label" translatable="yes">whispering...</property>
                 <property name="xalign">0</property>
+                <property name="yalign">1</property>
                 <attributes>
                   <attribute name="style" value="italic"/>
                 </attributes>
diff --git a/src/ui/message.c b/src/ui/message.c
index 8d5627f..3678414 100644
--- a/src/ui/message.c
+++ b/src/ui/message.c
@@ -101,7 +101,19 @@ handle_file_button_click(GtkButton *button,
     GString* uri = g_string_new("file://");
     g_string_append(uri, preview);
 
-    if (!g_app_info_launch_default_for_uri(uri->str, NULL, NULL))
+    if (handle->media)
+    {
+      ui_play_media_window_init(app, &(app->ui.play_media));
+
+      ui_play_media_window_update(
+	  &(app->ui.play_media),
+	  uri->str,
+	  file
+      );
+
+      gtk_widget_show(GTK_WIDGET(app->ui.play_media.window));
+    }
+    else if (!g_app_info_launch_default_for_uri(uri->str, NULL, NULL))
       GNUNET_CHAT_file_close_preview(file);
 
     g_string_free(uri, TRUE);
@@ -248,6 +260,7 @@ ui_message_new(MESSENGER_Application *app,
   UI_MESSAGE_Handle* handle = g_malloc(sizeof(UI_MESSAGE_Handle));
 
   handle->type = type;
+  handle->media = FALSE;
 
   handle->timestamp = GNUNET_TIME_absolute_get_zero_();
   handle->msg = NULL;
@@ -472,7 +485,7 @@ _update_file_message(UI_MESSAGE_Handle *handle,
   if (!(handle->preview_animation))
     handle->preview_image = gdk_pixbuf_new_from_file(preview, NULL);
 
-  if ((handle->preview_animation) || (handle->preview_animation))
+  if ((handle->preview_animation) || (handle->preview_image))
   {
     gtk_widget_set_size_request(
       GTK_WIDGET(handle->preview_drawing_area),
@@ -489,6 +502,14 @@ _update_file_message(UI_MESSAGE_Handle *handle,
     return;
   }
 
+  const char* extension = strrchr(filename, '.');
+
+  if (0 == g_strcmp0(extension, ".mp4"))
+  {
+    handle->media = TRUE;
+    goto file_progress;
+  }
+
   GNUNET_CHAT_file_close_preview(file);
 
 file_progress:
@@ -496,7 +517,7 @@ file_progress:
 
   gtk_image_set_from_icon_name(
       handle->file_status_image,
-      "document-open-symbolic",
+      (handle->media? "video-x-generic-symbolic" : "document-open-symbolic"),
       GTK_ICON_SIZE_BUTTON
   );
 
diff --git a/src/ui/message.h b/src/ui/message.h
index 84ec7e8..1205881 100644
--- a/src/ui/message.h
+++ b/src/ui/message.h
@@ -44,6 +44,7 @@ typedef enum UI_MESSAGE_Type
 typedef struct UI_MESSAGE_Handle
 {
   UI_MESSAGE_Type type;
+  gboolean media;
 
   struct GNUNET_TIME_Absolute timestamp;
   const struct GNUNET_CHAT_Message *msg;
diff --git a/src/ui/picker.c b/src/ui/picker.c
index eb42a1d..bd11bab 100644
--- a/src/ui/picker.c
+++ b/src/ui/picker.c
@@ -100,14 +100,8 @@ handle_settings_button_click(UNUSED GtkButton *button,
 			     gpointer user_data)
 {
   MESSENGER_Application *app = (MESSENGER_Application*) user_data;
-  ui_play_media_window_init(app, &(app->ui.play_media));
 
-  ui_play_media_window_update(
-      &(app->ui.play_media),
-      "TODO" // uri path to video file
-  );
-
-  gtk_widget_show(GTK_WIDGET(app->ui.play_media.window));
+  // TODO
 }
 
 UI_PICKER_Handle*
diff --git a/src/ui/play_media.c b/src/ui/play_media.c
index a7e9d88..6dd9c6e 100644
--- a/src/ui/play_media.c
+++ b/src/ui/play_media.c
@@ -746,8 +746,11 @@ ui_play_media_window_init(MESSENGER_Application *app,
 
 void
 ui_play_media_window_update(UI_PLAY_MEDIA_Handle *handle,
-			    const gchar *uri)
+			    const gchar *uri,
+			    const struct GNUNET_CHAT_File *file)
 {
+  GNUNET_assert((handle) && (uri));
+
   if (handle->video_tid)
     pthread_join(handle->video_tid, NULL);
 
@@ -757,6 +760,18 @@ ui_play_media_window_update(UI_PLAY_MEDIA_Handle *handle,
   _disable_video_processing(handle, TRUE);
   g_object_set(G_OBJECT(handle->pipeline), "uri", uri, NULL);
 
+  const gchar *filename;
+
+  if (file)
+    filename = GNUNET_CHAT_file_get_name(file);
+  else
+    filename = uri;
+
+  hdy_header_bar_set_subtitle(
+      handle->title_bar,
+      filename? filename : ""
+  );
+
   pthread_create(
       &(handle->video_tid),
       NULL,
diff --git a/src/ui/play_media.h b/src/ui/play_media.h
index 75132d6..301e070 100644
--- a/src/ui/play_media.h
+++ b/src/ui/play_media.h
@@ -91,10 +91,12 @@ ui_play_media_window_init(MESSENGER_Application *app,
  *
  * @param handle Play media window handle
  * @param uri URI of media file
+ * @param file Media file handle or NULL
  */
 void
 ui_play_media_window_update(UI_PLAY_MEDIA_Handle *handle,
-			    const gchar *uri);
+			    const gchar *uri,
+			    const struct GNUNET_CHAT_File *file);
 
 /**
  * Cleans up the allocated resources and resets the
-- 
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