Changed a lot !!!

git-svn-id: file:///home/tobias/sandbox/vdr/--/vdr-pkg/vdr-pkg/menuorg/trunk@6139 cd0d6b48-d4f9-0310-940f-ab8c4eb44d3f

1 files changed, 99 insertions, 185 deletions

diff --git a/src/RecursiveMenuSetup.cpp b/src/RecursiveMenuSetup.cpp
index 02d5a7e..b31d2d8 100644
--- a/src/RecursiveMenuSetup.cpp
+++ b/src/RecursiveMenuSetup.cpp
@@ -21,250 +21,164 @@
  */
 
 #include "RecursiveMenuSetup.h"
-#include "menunode.h"
-#include <string>
-#include "commandmenunode.h"
-#include "pluginmenunode.h"
-#include "systemmenunode.h"
-#include "submenunode.h"
-#include "linemenunode.h"
-#include <vdr/interface.h>
+#include "SubMenuNode.h"
+#include "MenuConfigurationRepository.h"
+#include "MenuSetupItemsFactory.h"
+#include "MenuEditMenusFactory.h"
 
-using namespace std;
-
-class MenuSetupItemsFactory: IMenuNodeProcessor
+RecursiveMenuSetup::RecursiveMenuSetup(MenuConfigurationRepository* menuConfigurationRepository, SubMenuNode* rootMenuNode)
+    :cOsdMenu(tr("Menu Configuration")), _menuConfigurationRepository(menuConfigurationRepository)
 {
-private:
-	cOsdMenu* _osdMenu;
-
-public:
-	MenuSetupItemsFactory(cOsdMenu* osdMenu)
-	{
-		_osdMenu = osdMenu;
-	}
-	
-	void SetupItems(MenuNode& rootMenu)
-	{
-	    for (MenuNodeList::iterator i = rootMenu.Childs()->begin(); i != rootMenu.Childs()->end(); i++)
-	    {
-	        (*i)->Process(this);
-	    }
-	}
-
-	// IMenuNodeProcessor
-	void ProcessSystemMenuNode(SystemMenuNode* node)
-	{
-		string text = "(C) " + node->Text();
-		_osdMenu->Add(new cOsdItem(text.c_str()));		
-	}
-
-	void ProcessPluginMenuNode(PluginMenuNode* node)
-    {
-		string text = "(P) " + node->Title();
-		_osdMenu->Add(new cOsdItem(text.c_str()));
-    }
-
-    void ProcessSubMenuNode(SubMenuNode* node)
+    _moving = false;
+    if (rootMenuNode)
     {
-    	string text = "(M) " + node->Text();
-    	_osdMenu->Add(new cOsdItem(text.c_str()));
+        _currentRootMenuNode = rootMenuNode;
+        _menuConfiguration = NULL;
     }
-    
-    void ProcessCommandMenuNode(CommandMenuNode* node)
+    else
     {
-    	string text = "(S) " + node->Text();
-    	_osdMenu->Add(new cOsdItem(text.c_str()));
+        _currentRootMenuNode = _menuConfiguration = menuConfigurationRepository->Load()->Clone();
     }
-    
-    void ProcessLineMenuNode(LineMenuNode* node)
-    {
-    	string text = (string) "(L) " + "------------------";
-    	_osdMenu->Add(new cOsdItem(text.c_str()));
-    }
-};
-
-class MenuEditMenusFactory: IMenuNodeProcessor
-{
-private:
-	cOsdMenu*& _menu;
-	
-public:
-	static cOsdMenu* Create(MenuNode& menuNode)
-	{
-		cOsdMenu* menu = NULL;
-		MenuEditMenusFactory editMenusFactory(menu);
-		menuNode.Process(&editMenusFactory);
-		return menu;
-	}
-
-	// IMenuNodeProcessor
-	void ProcessSystemMenuNode(SystemMenuNode* node)
-	{
-		_menu = new cOsdMenu("Edit System Menu Node");
-	}
-
-	void ProcessPluginMenuNode(PluginMenuNode* node)
-    {
-		_menu = new cOsdMenu("Edit Plugin Menu Node");
-    }
-
-    void ProcessSubMenuNode(SubMenuNode* node)
-    {
-		_menu = new cOsdMenu("Edit Sub Menu Node");
-    }
-    
-    void ProcessCommandMenuNode(CommandMenuNode* node)
-    {
-		_menu = new cOsdMenu("Edit Command Menu Node");
-    }
-    
-    void ProcessLineMenuNode(LineMenuNode* nod)
-    {
-    	_menu = NULL;
-    }
-
-private:
-	MenuEditMenusFactory(cOsdMenu*& menu)
-		:_menu(menu)
-	{
-	}
-};
-
-RecursiveMenuSetup::RecursiveMenuSetup(MenuNode& rootMenu)
-    :cOsdMenu(tr("Menu Configuration")), _rootMenu(rootMenu)
-{
-	_moving = false;
-	CreateMenuItems();
-	ShowHelp();
+    CreateMenuItems();
+    ShowHelp();
 }
 
 RecursiveMenuSetup::~RecursiveMenuSetup()
 {
+    delete _menuConfiguration;
 }
 
 void RecursiveMenuSetup::CreateMenuItems()
 {
-	MenuSetupItemsFactory menuItemSetupFactory(this);
-	menuItemSetupFactory.SetupItems(_rootMenu);
+    MenuSetupItemsFactory menuItemSetupFactory(this);
+    menuItemSetupFactory.SetupItems(*_currentRootMenuNode);
 }
 
 eOSState RecursiveMenuSetup::ProcessKey(eKeys Key)
 {
-	
-   	if (_moving && ((Key == kUp) || (Key == kDown)))
-    {
-   		return MoveCurrentItem(Key == kUp);
+    // Catch keys that should not be processed by the base class
+       if (_moving)
+       {
+           if ((Key == kUp) || (Key == kDown))
+           {
+               return MoveCurrentItem(Key == kUp);
+           }
     }
 
-    eOSState state = cOsdMenu::ProcessKey(Key);
 
+    // Process keys in base class
+    eOSState state = cOsdMenu::ProcessKey(Key);
     if(HasSubMenu())
     {
+
         return state;
     }
 
+    if ((state == osBack) || (state == osEnd))
+    {
+        if (!_currentRootMenuNode->Parent())   
+        {
+            _menuConfigurationRepository->Save(*_currentRootMenuNode);
+        }
+    }
+
+    // Process unprocessed keys
     if ((state == osUnknown) && SelectedItem())
     {
-        switch(Key)
+        if (_moving)
         {
-            case kOk:
-            	if (_moving)
-            	{
-            		StopMoving();
-            		return osContinue;
-            	}
-            	else
-            	{
-            		return ShowSubOrEditMenuForSelectedItem();
-            	}
-            	break;
-            case kRed:
-            	if (!_moving) StartMoving();
-            	break;
-            case kBlue:
-            	return ShowEditMenuForSelectedItem();
-            default: 
-                break;
+            switch(Key)
+            {
+                case kOk:
+                    StopMoving();
+                    return osContinue;
+                default: 
+                    break;
+            }
+        }
+        else
+        {
+            switch(Key)
+            {
+                case kOk:
+                    return ShowEditMenuForSelectedItem(true);
+                case kRed:
+                    StartMoving();
+                    break;
+                case kBlue:
+                    return ShowEditMenuForSelectedItem(false);
+                default: 
+                    break;
+            }
         }
     }
+
     return state;
 }
 
 void RecursiveMenuSetup::StartMoving()
 {
-	_moving = true;
-	SetStatus("Move with Up/Down and confirm with OK");
-	SetHelp(NULL);
+    _moving = true;
+    SetStatus("Move with Up/Down and confirm with OK");
+    SetHelp(NULL);
 }
 
 void RecursiveMenuSetup::StopMoving()
 {
-	_moving = false;
-	SetStatus(NULL);
-	ShowHelp();
+    _moving = false;
+    SetStatus(NULL);
+    ShowHelp();
 }
 
 eOSState RecursiveMenuSetup::MoveCurrentItem(bool moveUp)
 {
-	int oldPos = Current();
-	int newPos = Current();
+    int oldPos = Current();
+    int newPos = Current();
 
-	MenuNode* node = _rootMenu.Childs()->at(oldPos);
+    MenuNode* node = _currentRootMenuNode->Childs()->at(oldPos);
 
-	if ((oldPos > 0) && (oldPos < Count()))
-	{
-		if (moveUp)
-		{
-			newPos = oldPos - 1;
-		}
-		else
-		{
-			newPos = oldPos + 1;
-		}
+    if ((oldPos > 0) && moveUp)
+    {
+        newPos = oldPos - 1;
+    }
+    else if ((oldPos < Count() - 1) && !moveUp)
+    {
+        newPos = oldPos + 1;
+    }
 
-		_rootMenu.Childs()->erase(_rootMenu.Childs()->begin() + oldPos);
-		_rootMenu.Childs()->insert(_rootMenu.Childs()->begin() + newPos, node);
+    if (oldPos != newPos)
+    {
+        _currentRootMenuNode->Childs()->erase(_currentRootMenuNode->Childs()->begin() + oldPos);
+        _currentRootMenuNode->Childs()->insert(_currentRootMenuNode->Childs()->begin() + newPos, node);
 
-		Clear();
-		CreateMenuItems();
-		SetCurrent(Get(newPos));
-		Display();
+        Clear();
+        CreateMenuItems();
+        SetCurrent(Get(newPos));
+        Display();
     }
 
-	return osContinue;
+    return osContinue;
 }
 
 void RecursiveMenuSetup::ShowHelp()
 {
-	SetHelp("Move", "Delete", "New", "Edit");
+    SetHelp("Move", "Delete", "New", "Edit");
 }
 
-eOSState RecursiveMenuSetup::ShowEditMenuForSelectedItem()
+eOSState RecursiveMenuSetup::ShowEditMenuForSelectedItem(bool openSubmenuInsteadOfEditing)
 {
-	cOsdMenu* editMenu = MenuEditMenusFactory::Create(*SelectedItem());
-	if (editMenu)
-	{
-		return AddSubMenu(editMenu);
-	}
-	else
-	{
-		return osContinue;
-	}
+    cOsdMenu* editMenu = MenuEditMenusFactory::Create(*SelectedItem(), openSubmenuInsteadOfEditing);
+    if (editMenu)
+    {
+        return AddSubMenu(editMenu);
+    }
+    else
+    {
+        return osContinue;
+    }
 }
 
 MenuNode* RecursiveMenuSetup::SelectedItem()
 {
-	return _rootMenu.Childs()->at(Current());
-}
-
-eOSState RecursiveMenuSetup::ShowSubOrEditMenuForSelectedItem()
-{
-	if (!SelectedItem()->IsLeaf())
-	{
-   		return  AddSubMenu(new RecursiveMenuSetup(*SelectedItem()));
-	}
-	else
-	{
-		return ShowEditMenuForSelectedItem();
-	}
+    return _currentRootMenuNode->Childs()->at(Current());
 }