ACME-1243 : WIP : Populate filter drop down with filter list dynamically

indra/newview/llfloaterflickr.cpp

@@ -36,6 +36,7 @@
 #include "llflickrconnect.h"
 #include "llfloaterreg.h"
 #include "lliconctrl.h"
+#include "llimagefiltersmanager.h"
 #include "llresmgr.h"		// LLLocale
 #include "llsdserialize.h"
 #include "llloadingindicator.h"
@@ -106,6 +107,14 @@ BOOL LLFlickrPhotoPanel::postBuild()
 	mPostButton = getChild<LLUICtrl>("post_photo_btn");
 	mCancelButton = getChild<LLUICtrl>("cancel_photo_btn");
 
+	// Update filter list
+    std::vector<std::string> filter_list = LLImageFiltersManager::getInstance()->getFiltersList();
+	LLComboBox* filterbox = static_cast<LLComboBox *>(mFilterComboBox);
+    for (U32 i = 0; i < filter_list.size(); i++) 
+	{
+        filterbox->add(filter_list[i]);
+    }
+
 	return LLPanel::postBuild();
 }
 

indra/newview/llimagefiltersmanager.cpp

@@ -1,5 +1,5 @@
 /** 
- * @file llimagefilters.cpp
+ * @file llimagefiltersmanager.cpp
  * @brief Load and execute image filters. Mostly used for Flickr at the moment.
  *
  * $LicenseInfo:firstyear=2001&license=viewerlgpl$
@@ -26,7 +26,7 @@
 
 #include "llviewerprecompiledheaders.h"
 
-#include "llimagefilters.h"
+#include "llimagefiltersmanager.h"
 
 #include "lldiriterator.h"
 
@@ -35,34 +35,36 @@
 // LLImageFilters
 //---------------------------------------------------------------------------
 
-LLImageFilters::LLImageFilters()
+LLImageFiltersManager::LLImageFiltersManager()
 {
 }
 
-LLImageFilters::~LLImageFilters()
+LLImageFiltersManager::~LLImageFiltersManager()
 {
 }
 
 // virtual static
-void LLImageFilters::initSingleton()
+void LLImageFiltersManager::initSingleton()
 {
 	loadAllFilters();
 }
 
 // static
-std::string LLImageFilters::getSysDir()
+std::string LLImageFiltersManager::getSysDir()
 {
 	return gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "filters", "");
 }
 
-void LLImageFilters::loadAllFilters()
+void LLImageFiltersManager::loadAllFilters()
 {
 	// Load system (coming out of the box) filters
 	loadFiltersFromDir(getSysDir());
 }
 
-void LLImageFilters::loadFiltersFromDir(const std::string& dir)
+void LLImageFiltersManager::loadFiltersFromDir(const std::string& dir)
 {
+	mFiltersList.clear();
+
 	LLDirIterator dir_iter(dir, "*.xml");
 	while (1)
 	{
@@ -71,11 +73,15 @@ void LLImageFilters::loadFiltersFromDir(const std::string& dir)
 		{
 			break; // no more files
 		}
+		
+		// Get the ".xml" out of the file name to get the filter name
+		std::string filter_name = file.substr(0,file.length()-4);
+        mFiltersList.push_back(filter_name);
         
 		std::string path = gDirUtilp->add(dir, file);
 
         // For the moment, just output the file found to the log
-        llinfos << "Merov : loadFiltersFromDir, filter = " << path << llendl;
+        llinfos << "Merov : loadFiltersFromDir, filter = " << file << ",path = " << path << llendl;
 	}
 }
 

indra/newview/llimagefiltersmanager.h

@@ -1,5 +1,5 @@
 /** 
- * @file llimagefilters.h
+ * @file llimagefiltersmanager.h
  * @brief Load and execute image filters. Mostly used for Flickr at the moment.
  *
  * $LicenseInfo:firstyear=2000&license=viewerlgpl$
@@ -24,8 +24,8 @@
  * $/LicenseInfo$
  */
 
-#ifndef LL_LLIMAGEFILTERS_H
-#define LL_LLIMAGEFILTERS_H
+#ifndef LL_LLIMAGEFILTERSMANAGER_H
+#define LL_LLIMAGEFILTERSMANAGER_H
 
 #include "llsingleton.h"
 #include "llimage.h"
@@ -46,29 +46,30 @@ typedef enum e_screen_mode
 //============================================================================
 // library initialization class
 
-class LLImageFilters : public LLSingleton<LLImageFilters>
+class LLImageFiltersManager : public LLSingleton<LLImageFiltersManager>
 {
-	LOG_CLASS(LLImageFilters);
+	LOG_CLASS(LLImageFiltersManager);
 public:
     // getFilters(); get a vector of std::string containing the filter names
     //LLSD loadFilter(const std::string& filter_name);
     //void executeFilter(const LLSD& filter_data, LLPointer<LLImageRaw> raw_image);
-   
+    const std::vector<std::string> &getFiltersList() const { return mFiltersList; }
+  
 protected:
 private:
 	void loadAllFilters();
 	void loadFiltersFromDir(const std::string& dir);
-	LLSD loadFilter(const std::string& path);
+//	LLSD loadFilter(const std::string& path);
     
 	static std::string getSysDir();
     
-    friend class LLSingleton<LLImageFilters>;
+    friend class LLSingleton<LLImageFiltersManager>;
 	/*virtual*/ void initSingleton();
-	LLImageFilters();
-	~LLImageFilters();
+	LLImageFiltersManager();
+	~LLImageFiltersManager();
     
-    // Needed here:
-    // - a map of filter files with name and path
+	// List of filters
+    std::vector<std::string> mFiltersList;
 };
 
-#endif
+#endif // LL_LLIMAGEFILTERSMANAGER_H