added the possibility to create a new folder within the editor's save file dialog

3 files changed, 31 insertions, 0 deletions

diff --git a/src/engine/shared/storage.cpp b/src/engine/shared/storage.cpp
index cfe64e4b..46127700 100644
--- a/src/engine/shared/storage.cpp
+++ b/src/engine/shared/storage.cpp
@@ -300,6 +300,15 @@ public:
 		return remove(GetPath(Type, pFilename, aBuffer, sizeof(aBuffer)));
 	}
 
+	virtual bool CreateFolder(const char *pFoldername, int Type)
+	{
+		if(Type < 0 || Type >= m_NumPaths)
+			return false;
+
+		char aBuffer[MAX_PATH_LENGTH];
+		return fs_makedir(GetPath(Type, pFoldername, aBuffer, sizeof(aBuffer)));
+	}
+
 	static IStorage *Create(const char *pApplicationName, int NumArgs, const char **ppArguments)
 	{
 		CStorage *p = new CStorage();
diff --git a/src/engine/storage.h b/src/engine/storage.h
index c483c52d..d01a7dd0 100644
--- a/src/engine/storage.h
+++ b/src/engine/storage.h
@@ -16,6 +16,7 @@ public:
 	virtual void ListDirectory(int Type, const char *pPath, FS_LISTDIR_CALLBACK pfnCallback, void *pUser) = 0;
 	virtual IOHANDLE OpenFile(const char *pFilename, int Flags, int Type, char *pBuffer = 0, int BufferSize = 0) = 0;
 	virtual bool RemoveFile(const char *pFilename, int Type) = 0;
+	virtual bool CreateFolder(const char *pFoldername, int Type) = 0;
 };
 
 extern IStorage *CreateStorage(const char *pApplicationName, int NumArgs, const char **ppArguments);
diff --git a/src/game/editor/ed_editor.cpp b/src/game/editor/ed_editor.cpp
index 1c6ad225..1cf367d4 100644
--- a/src/game/editor/ed_editor.cpp
+++ b/src/game/editor/ed_editor.cpp
@@ -2293,6 +2293,7 @@ void CEditor::RenderFileDialog()
 	// the buttons
 	static int s_OkButton = 0;
 	static int s_CancelButton = 0;
+	static int s_NewFolderButton = 0;
 
 	CUIRect Button;
 	ButtonBar.VSplitRight(50.0f, &ButtonBar, &Button);
@@ -2341,6 +2342,26 @@ void CEditor::RenderFileDialog()
 	ButtonBar.VSplitRight(50.0f, &ButtonBar, &Button);
 	if(DoButton_Editor(&s_CancelButton, Localize("Cancel"), 0, &Button, 0, 0) || Input()->KeyPressed(KEY_ESCAPE))
 		m_Dialog = DIALOG_NONE;
+
+	if(m_FileDialogStorageType == IStorage::TYPE_SAVE)
+	{
+		ButtonBar.VSplitLeft(40.0f, 0, &ButtonBar);
+		ButtonBar.VSplitLeft(70.0f, &Button, &ButtonBar);
+		if(DoButton_Editor(&s_NewFolderButton, Localize("New folder"), 0, &Button, 0, 0))
+		{
+			if(*m_aFileDialogFileName)
+			{
+				char aBuf[512];
+				str_format(aBuf, sizeof(aBuf), "%s/%s", m_pFileDialogPath, m_aFileDialogFileName);
+				Storage()->CreateFolder(aBuf, IStorage::TYPE_SAVE);
+				FilelistPopulate(IStorage::TYPE_SAVE);
+				if(m_FilesSelectedIndex >= 0 && !m_FileList[m_FilesSelectedIndex].m_IsDir)
+					str_copy(m_aFileDialogFileName, m_FileList[m_FilesSelectedIndex].m_aFilename, sizeof(m_aFileDialogFileName));
+				else
+					m_aFileDialogFileName[0] = 0;
+			}
+		}
+	}
 }
 
 void CEditor::FilelistPopulate(int StorageType)