SL-14075 Allow bulk download of textures/pictures

7 files changed, 123 insertions, 5 deletions

diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 52dc4744f2..96da0743a4 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -12641,6 +12641,17 @@
       <key>Value</key>
       <integer>50</integer>
     </map>
+    <key>TextureSaveLocation</key>
+    <map>
+      <key>Comment</key>
+      <string>Current location for bulk saving textures to disk</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string />
+    </map>
     <key>ThrottleBandwidthKBPS</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index 539d80532c..8fbc3c52ab 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -5469,11 +5469,20 @@ void LLTextureBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 		getClipboardEntries(true, items, disabled_items, flags);
 
 		items.push_back(std::string("Texture Separator"));
-		items.push_back(std::string("Save As"));
-		if (!canSaveTexture())
-		{
-			disabled_items.push_back(std::string("Save As"));
-		}
+		
+        if ((flags & ITEM_IN_MULTI_SELECTION) != 0)
+        {
+            items.push_back(std::string("Save Selected As"));
+        }
+        else
+        {
+            items.push_back(std::string("Save As"));
+            if (!canSaveTexture())
+            {
+                disabled_items.push_back(std::string("Save As"));
+            }
+        }
+
 	}
 	addLinkReplaceMenuOption(items, disabled_items);
 	hide_context_entries(menu, items, disabled_items);	
@@ -5491,6 +5500,23 @@ void LLTextureBridge::performAction(LLInventoryModel* model, std::string action)
 			preview_texture->saveAs();
 		}
 	}
+    else if ("save_selected_as" == action)
+    {
+        openItem();
+        if (canSaveTexture())
+        {
+            LLPreviewTexture* preview_texture = LLFloaterReg::getTypedInstance<LLPreviewTexture>("preview_texture", mUUID);
+            if (preview_texture)
+            {
+                preview_texture->saveMultipleToFile();
+            }
+        }
+        else
+        {
+            LL_WARNS() << "You don't have permission to save " << getName() << " to disk." << LL_ENDL;
+        }
+
+    }
 	else LLItemBridge::performAction(model, action);
 }
 
diff --git a/indra/newview/llinventoryfunctions.cpp b/indra/newview/llinventoryfunctions.cpp
index 646d92b9e1..9f54feb3d7 100644
--- a/indra/newview/llinventoryfunctions.cpp
+++ b/indra/newview/llinventoryfunctions.cpp
@@ -47,6 +47,7 @@
 #include "llappviewer.h"
 #include "llavataractions.h"
 #include "llclipboard.h"
+#include "lldirpicker.h"
 #include "lldonotdisturbnotificationstorage.h"
 #include "llfloatersidepanelcontainer.h"
 #include "llfocusmgr.h"
@@ -2444,6 +2445,10 @@ void LLInventoryAction::doToSelected(LLInventoryModel* model, LLFolderView* root
     {
         LLAppearanceMgr::instance().removeItemsFromAvatar(ids);
     }
+    else if ("save_selected_as" == action)
+    {
+        (new LLDirPickerThread(boost::bind(&LLInventoryAction::saveMultipleTextures, _1, selected_items, model), std::string()))->getFile();
+    }
     else
     {
         std::set<LLFolderViewItem*>::iterator set_iter;
@@ -2471,6 +2476,32 @@ void LLInventoryAction::doToSelected(LLInventoryModel* model, LLFolderView* root
 	}
 }
 
+void LLInventoryAction::saveMultipleTextures(const std::vector<std::string>& filenames, std::set<LLFolderViewItem*> selected_items, LLInventoryModel* model)
+{
+    gSavedSettings.setString("TextureSaveLocation", filenames[0]);
+ 
+    LLMultiPreview* multi_previewp = new LLMultiPreview();
+    gFloaterView->addChild(multi_previewp);
+
+    LLFloater::setFloaterHost(multi_previewp);
+
+    std::set<LLFolderViewItem*>::iterator set_iter;
+    for (set_iter = selected_items.begin(); set_iter != selected_items.end(); ++set_iter)
+    {
+        LLFolderViewItem* folder_item = *set_iter;
+        if(!folder_item) continue;
+        LLInvFVBridge* bridge = (LLInvFVBridge*)folder_item->getViewModelItem();
+        if(!bridge) continue;
+        bridge->performAction(model, "save_selected_as");
+    }
+
+    LLFloater::setFloaterHost(NULL);
+    if (multi_previewp)
+    {
+        multi_previewp->openFloater(LLSD());
+    }
+}
+
 void LLInventoryAction::removeItemFromDND(LLFolderView* root)
 {
     if(gAgent.isDoNotDisturb())
diff --git a/indra/newview/llinventoryfunctions.h b/indra/newview/llinventoryfunctions.h
index fd106bc2d8..75db1efba8 100644
--- a/indra/newview/llinventoryfunctions.h
+++ b/indra/newview/llinventoryfunctions.h
@@ -462,6 +462,8 @@ struct LLInventoryAction
 	static void onItemsRemovalConfirmation(const LLSD& notification, const LLSD& response, LLHandle<LLFolderView> root);
 	static void removeItemFromDND(LLFolderView* root);
 
+    static void saveMultipleTextures(const std::vector<std::string>& filenames, std::set<LLFolderViewItem*> selected_items, LLInventoryModel* model);
+
 	static const int sConfirmOnDeleteItemsNumber;
 
 private:
diff --git a/indra/newview/llpreviewtexture.cpp b/indra/newview/llpreviewtexture.cpp
index 9d8be4b2fe..303034ca3d 100644
--- a/indra/newview/llpreviewtexture.cpp
+++ b/indra/newview/llpreviewtexture.cpp
@@ -50,6 +50,7 @@
 #include "llviewertexture.h"
 #include "llviewertexturelist.h"
 #include "lluictrlfactory.h"
+#include "llviewercontrol.h"
 #include "llviewerwindow.h"
 #include "lllineeditor.h"
 
@@ -317,6 +318,44 @@ void LLPreviewTexture::saveTextureToFile(const std::vector<std::string>& filenam
 		0, TRUE, FALSE, new LLUUID(mItemUUID), &mCallbackTextureList);
 }
 
+
+void LLPreviewTexture::saveMultipleToFile()
+{
+    std::string texture_location(gSavedSettings.getString("TextureSaveLocation"));	
+    std::string texture_name = getItem()->getName();
+    
+    std::string filepath;
+    S32 i = 0;
+    S32 err = 0;
+    std::string extension(".png");
+    do
+    {
+        filepath = texture_location;
+        filepath += gDirUtilp->getDirDelimiter();
+        filepath += texture_name;
+
+        if (i != 0)
+        {
+            filepath += llformat("_%.3d", i);
+        }
+
+        filepath += extension;
+
+        llstat stat_info;
+        err = LLFile::stat( filepath, &stat_info );
+        i++;
+    } while (-1 != err);  // Search until the file is not found (i.e., stat() gives an error).
+    
+    
+    mSaveFileName = filepath;
+    mLoadingFullImage = TRUE;
+    getWindow()->incBusyCount();
+
+    mImage->forceToSaveRawImage(0);//re-fetch the raw image if the old one is removed.
+    mImage->setLoadedCallback(LLPreviewTexture::onFileLoadedForSave,
+        0, TRUE, FALSE, new LLUUID(mItemUUID), &mCallbackTextureList);
+}
+
 // virtual
 void LLPreviewTexture::reshape(S32 width, S32 height, BOOL called_from_parent)
 {
diff --git a/indra/newview/llpreviewtexture.h b/indra/newview/llpreviewtexture.h
index ad77d9e118..cc6c7854b6 100644
--- a/indra/newview/llpreviewtexture.h
+++ b/indra/newview/llpreviewtexture.h
@@ -63,6 +63,7 @@ public:
 	void 				openToSave();
 
 	void				saveTextureToFile(const std::vector<std::string>& filenames);
+    void                saveMultipleToFile();
 	
 	static void			onSaveAsBtn(void* data);
 
diff --git a/indra/newview/skins/default/xui/en/menu_inventory.xml b/indra/newview/skins/default/xui/en/menu_inventory.xml
index 9aa84c1bac..71a780bf7e 100644
--- a/indra/newview/skins/default/xui/en/menu_inventory.xml
+++ b/indra/newview/skins/default/xui/en/menu_inventory.xml
@@ -807,6 +807,14 @@
          function="Inventory.DoToSelected"
          parameter="save_as" />
     </menu_item_call>
+  <menu_item_call
+ label="Save Selected As"
+ layout="topleft"
+ name="Save Selected As">
+    <menu_item_call.on_click
+     function="Inventory.DoToSelected"
+     parameter="save_selected_as" />
+  </menu_item_call>
     <menu_item_separator
      layout="topleft" 
      name="Wearable And Object Separator"/>