Media and FontPacks (work in progress)

Saving this as the last point of progress. This direction is too complicated: Media needs to be a lot more sophisticated to allow dynamic and interactive media at the level of FontPacks. (A bit like Player handles audio playback.)

This will be reverted. FontPack management will happen using an another method.

1 files changed, 43 insertions, 0 deletions

diff --git a/src/ui/documentwidget.c b/src/ui/documentwidget.c
index 924dc0c4..1aca895c 100644
--- a/src/ui/documentwidget.c
+++ b/src/ui/documentwidget.c
@@ -2916,6 +2916,27 @@ static iBool handleCommand_DocumentWidget_(iDocumentWidget *d, const char *cmd)
         updateMedia_DocumentWidget_(d);
         return iFalse;
     }
+    else if (equal_Command(cmd, "media.fontpack.updated")) {
+        iMedia *media = pointerLabel_Command(cmd, "media");
+        if (media == media_GmDocument(d->doc)) {
+            /*iGmMediaInfo info;
+            if (info_Media(media,
+                           (iMediaId){ fontpack_MediaType, argU32Label_Command(cmd, "id")},
+                           &info)) {
+                
+            }*/
+            
+//            findCachedContent_App(<#const iString *url#>, <#iString *mime_out#>, <#iBlock *data_out#>)
+//            setData_Media(media,
+        }
+        return iFalse;
+    }
+    else if (equal_Command(cmd, "media.fontpack.install")) {
+        if (pointerLabel_Command(cmd, "media") == media_GmDocument(d->doc)) {
+            /* TODO: This is ours, we may have a MediaRequest with the data in memory. */
+        }
+        return iFalse;
+    }
     else if (equal_Command(cmd, "document.stop") && document_App() == d) {
         if (cancelRequest_DocumentWidget_(d, iTrue /* navigate back */)) {
             return iTrue;
@@ -5169,6 +5190,28 @@ void updateSize_DocumentWidget(iDocumentWidget *d) {
     invalidate_DocumentWidget_(d);
 }
 
+iBool findCachedContent_DocumentWidget(const iDocumentWidget *d, const iString *url,
+                                       iString *mime_out, iBlock *data_out) {
+    if (equal_String(d->mod.url, url) && !isRequestOngoing_DocumentWidget(d)) {
+        /* It's the currently open page. */
+        set_String(mime_out, &d->sourceMime);
+        set_Block(data_out, &d->sourceContent);
+        return iTrue;
+    }
+    /* Finished media requests are kept in memory while the page is open. */
+    iConstForEach(ObjectList, i, d->media) {
+        const iMediaRequest *mr = i.object;
+        if (mr->req &&
+            isFinished_GmRequest(mr->req) &&
+            equal_String(linkUrl_GmDocument(d->doc, mr->linkId), url)) {
+            set_String(mime_out, meta_GmRequest(mr->req));
+            set_Block(data_out, body_GmRequest(mr->req));
+            return iTrue;
+        }
+    }
+    return iFalse;
+}
+
 iBeginDefineSubclass(DocumentWidget, Widget)
     .processEvent = (iAny *) processEvent_DocumentWidget_,
     .draw         = (iAny *) draw_DocumentWidget_,