1 files changed, 73 insertions, 0 deletions
diff --git a/win32/droplet/replace.h b/win32/droplet/replace.h
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+++ b/win32/droplet/replace.h
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+/*
+ * AUTHOR
+ * N. Nielsen
+ *
+ * LICENSE
+ * This software is in the public domain.
+ *
+ * The software is provided "as is", without warranty of any kind,
+ * express or implied, including but not limited to the warranties
+ * of merchantability, fitness for a particular purpose, and
+ * noninfringement. In no event shall the author(s) be liable for any
+ * claim, damages, or other liability, whether in an action of
+ * contract, tort, or otherwise, arising from, out of, or in connection
+ * with the software or the use or other dealings in the software.
+ *
+ * SUPPORT
+ * Send bug reports to: <nielsen@memberwebs.com>
+ */
+
+#ifndef __REPLACE_H__
+#define __REPLACE_H__
+
+#include "ProgressDlg.h"
+#include "common/Droplet.h"
+#include "lib/rlib.h"
+
+// Replace: --------------------------------------------------------
+//  Main processing class. Calls rlib for replacements
+
+class Replace
+{
+public:
+	Replace();
+	virtual ~Replace();
+
+	// Initialize processing (dialog, droplet etc...)
+	HRESULT initialize();
+
+	// Undo initialization
+	HRESULT terminate();
+
+	// Recursively process files in a folder
+	HRESULT replaceFolder(LPCTSTR folder);
+
+	// Process a single file into itself (maybe using backups)
+	HRESULT replaceSingleFile(LPCTSTR fileName);
+
+	// Process one file into another
+	HRESULT replaceFilename(LPCTSTR fileIn, LPCTSTR fileOut);
+
+	// Process one open file into another
+	HRESULT replaceFile(HANDLE in, HANDLE out);
+
+	// Process a memory buffer into an open file
+	HRESULT replaceBuffer(byte* data, size_t size, HANDLE out);
+
+
+private:
+	// Callback for rlib when data output is needed
+	static int writeFile(r_stream* stream, byte* data, size_t len);
+
+	// Callback for rlib status updates
+	static int matchStatus(r_stream* stream, r_replace* repl);
+
+protected:
+	Droplet m_droplet;		// The droplet
+	ProgressDlg m_dlg;		// The progress dialog
+
+private:
+	HANDLE m_outFile;		// Open output file handle used by writeFile
+};
+
+#endif // __REPLACE_H__