From 2e2b823bfb5d34d42c6b6c1b289193c854459b45 Mon Sep 17 00:00:00 2001
From: Jaakko Keränen <jaakko.keranen@iki.fi>
Date: Sun, 17 Oct 2021 11:15:14 +0300
Subject: 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.
---
 src/media.c | 32 +++++++++++++++++++++++++++-----
 1 file changed, 27 insertions(+), 5 deletions(-)

(limited to 'src/media.c')

diff --git a/src/media.c b/src/media.c
index 0ce2ac5c..412205a7 100644
--- a/src/media.c
+++ b/src/media.c
@@ -312,15 +312,19 @@ void deinit_GmFontpack(iGmFontpack *d) {
 
 static void loadData_GmFontpack_(iGmFontpack *d, const iBlock *data) {
     const iString *loadPath = collect_String(localFilePathFromUrl_String(&d->props.url));
-    const iFontPack *pack = findPack_Fonts(loadPath);
+    const iFontPack *pack = packByPath_Fonts(loadPath);
     d->info.isValid = d->info.isInstalled = pack != NULL;
     d->info.isReadOnly = iFalse;
+    d->info.isDisabled = iFalse;
+    clear_StringList(d->info.names);
+    clear_String(&d->packId);
     if (!pack) {
         /* Let's load it now temporarily and see what's inside. */
         iArchive *zip = new_Archive();
         if (openData_Archive(zip, data)) {
             iFontPack *fp = collect_FontPack(new_FontPack());
             setLoadPath_FontPack(fp, loadPath);
+            /* TODO: No need to load all the font files here, just the metadata. */
             setStandalone_FontPack(fp, iTrue);
             if (loadArchive_FontPack(fp, zip)) {
                 d->info.isValid = iTrue;
@@ -334,6 +338,7 @@ static void loadData_GmFontpack_(iGmFontpack *d, const iBlock *data) {
         d->info.packId.id = &d->packId; /* we own this String */
         d->info.packId.version = id_FontPack(pack).version;
         d->info.isReadOnly = isReadOnly_FontPack(pack);
+        d->info.isDisabled = contains_StringSet(prefs_App()->disabledFontPacks, &d->packId);
     }
     iPtrSet *unique = new_PtrSet();
     iConstForEach(PtrArray, i, listSpecs_FontPack(pack)) {
@@ -455,7 +460,7 @@ iBool setData_Media(iMedia *d, iGmLinkId linkId, const iString *mime, const iBlo
     const iBool isPartial  = (flags & partialData_MediaFlag) != 0;
     const iBool allowHide  = (flags & allowHide_MediaFlag) != 0;
     const iBool isDeleting = (!mime || !data);
-    iMediaId    existing   = findMediaForLink_Media(d, linkId, none_MediaType);// findLinkImage_Media(d, linkId);
+    iMediaId    existing   = findMediaForLink_Media(d, linkId, none_MediaType);
     const size_t existingIndex = index_MediaId(existing);
     iBool       isNew      = iFalse;
     if (existing.type == image_MediaType) {
@@ -574,17 +579,34 @@ static iMediaId findMediaPtr_Media_(const iPtrArray *items, enum iMediaType medi
 
 iMediaId findMediaForLink_Media(const iMedia *d, iGmLinkId linkId, enum iMediaType mediaType) {
     /* TODO: Use hashes, this will get very slow if there is a large number of media items. */
-    iMediaId mid;
+    iMediaId mid = iInvalidMediaId;
     for (int i = 0; i < max_MediaType; i++) {
         if (mediaType == i || !mediaType) {
             mid = findMediaPtr_Media_(&d->items[i], i, linkId);
             if (mid.type) {
-                return mid;
+                break;
             }
         }
     }
-    return iInvalidMediaId;
+    return mid;
+}
+
+#if 0
+iMediaId findUrl_Media(const iMedia *d, const iString *url) {
+    iMediaId mid = iInvalidMediaId;
+    for (int i = 0; i < max_MediaType; i++) {
+        for (int j = 0; j < size_PtrArray(&d->items[i]); j++) {
+            const iGmMediaProps *props = constAt_PtrArray(&d->items[i], j);
+            if (equal_String(&props->url, url)) {
+                mid.type = i;
+                mid.id   = j + 1;
+                break;
+            }
+        }
+    }
+    return mid;
 }
+#endif
 
 size_t numAudio_Media(const iMedia *d) {
     return size_PtrArray(&d->items[audio_MediaType]);
-- 
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