rts_winFileDialog.cpp
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/*Make sure to not use Unicode characters. Using the Unicode character set does some
strange stuff unless you change the character pointers to LPWSTR and LPWCHAR
*/
#include <iostream>
using namespace std;
#pragma comment( lib, "comctl32" )
#include <windows.h>
#include <commctrl.h>
#include <commdlg.h>
#include <rts_winFileDialog.h>
bool rtsOpenFileDialog( char *filename, int filenameSize, const char *filetypes="All Files (*.*)\0*.*;")
{
OPENFILENAME *ofn = (OPENFILENAME*)GlobalAlloc(GMEM_FIXED,sizeof(OPENFILENAME));
ZeroMemory(ofn, sizeof(OPENFILENAME));
ofn->lStructSize = sizeof(OPENFILENAME);
ofn->hwndOwner = NULL;
ofn->lpstrFile = filename;
cout<<ofn->lpstrFile<<endl;
ofn->nMaxFile = filenameSize;
ofn->lpstrFilter = filetypes ? filetypes : "All Files (*.*)\0*.*;";
ofn->nFilterIndex = 0;
ofn->lpstrFileTitle = NULL;
ofn->nMaxFileTitle = 0;
ofn->lpstrInitialDir = NULL;
ofn->Flags = OFN_ENABLESIZING | OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST
|OFN_EXPLORER | OFN_HIDEREADONLY;
//allow multiple files to be loaded if the user says so
//if(multi) ofn->Flags = ofn->Flags | OFN_ALLOWMULTISELECT;
BOOL success = GetOpenFileNameA(ofn);
//DWORD myfoo = CommDlgExtendedError();
GlobalFree(ofn);
return success;
}
bool rtsSaveFileDialog( char *filename, int filenameSize, const char *filetypes="All Files (*.*)\0*.*;" )
{
OPENFILENAME *ofn = (OPENFILENAME*)GlobalAlloc(GMEM_FIXED,sizeof(OPENFILENAME));
ZeroMemory(ofn, sizeof(OPENFILENAME));
ofn->lStructSize = sizeof(OPENFILENAME);
ofn->hwndOwner = NULL;
ofn->lpstrFile = filename;
ofn->nMaxFile = filenameSize;
ofn->lpstrFilter = filetypes ? filetypes : "All Files (*.*)\0*.*;";
ofn->nFilterIndex = 0;
ofn->lpstrFileTitle = NULL;
ofn->nMaxFileTitle = 0;
ofn->lpstrInitialDir = NULL;
ofn->Flags = OFN_ENABLESIZING | OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST
|OFN_EXPLORER | OFN_HIDEREADONLY;
BOOL success = GetSaveFileNameA(ofn);
//DWORD myfoo = CommDlgExtendedError();
GlobalFree(ofn);
return success;
}
bool rts_winBrowseFolderDialog(char* title, char* foldername)
{
BROWSEINFO* bi = (BROWSEINFO*)GlobalAlloc(GMEM_FIXED,sizeof(BROWSEINFO));
ZeroMemory(bi, sizeof(BROWSEINFO));
char directory[MAX_PATH] = "";
bi->pszDisplayName = directory;
bi->lpszTitle = title;
bi->pidlRoot = NULL;
bi->lpfn = NULL;
bi->ulFlags = 0;
PIDLIST_ABSOLUTE pID = SHBrowseForFolder(bi);
SHGetPathFromIDList(pID, foldername);
return true;
}