[FIX_BUG] Crash in FileDialog if too many languages or extensions were added.
[FIX_BUG] Crash after handling crash (or, stop pure virtual functioncall after crash). [FIX_BUG] Notepad++ fully accessible in crash error messagepump (or, you can still go on if a crash occurs). Show shortcut for restore zoom option. git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository@358 f5eea248-9336-0410-98b8-ebc06183d4e3
This commit is contained in:
harrybharry
parent
e7a0a07fa9
commit
534ebfabea
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@ -19,6 +19,7 @@
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#include <memory>
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#include <algorithm>
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#include "Common.h"
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#include "Notepad_plus.h"
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WcharMbcsConvertor * WcharMbcsConvertor::_pSelf = new WcharMbcsConvertor;
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@ -40,12 +41,17 @@ void printInt(int int2print)
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{
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TCHAR str[32];
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wsprintf(str, TEXT("%d"), int2print);
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::MessageBox(NULL, str, TEXT(""), MB_OK);
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::MessageBox(Notepad_plus::gNppHWND, str, TEXT(""), MB_OK);
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}
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void printStr(const TCHAR *str2print)
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{
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::MessageBox(NULL, str2print, TEXT(""), MB_OK);
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::MessageBox(Notepad_plus::gNppHWND, str2print, TEXT(""), MB_OK);
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}
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void printMsg(const TCHAR *msg2print, const TCHAR *title, DWORD flags)
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{
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::MessageBox(Notepad_plus::gNppHWND, msg2print, title, flags);
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}
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void writeLog(const TCHAR *logFileName, const TCHAR *log2write)
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@ -88,6 +88,7 @@ void systemMessage(const TCHAR *title);
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//DWORD ShortToLongPathName(LPCTSTR lpszShortPath, LPTSTR lpszLongPath, DWORD cchBuffer);
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void printInt(int int2print);
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void printStr(const TCHAR *str2print);
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void printMsg(const TCHAR *msg2print, const TCHAR *title, DWORD flags = MB_OK);
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void writeLog(const TCHAR *logFileName, const TCHAR *log2write);
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int filter(unsigned int code, struct _EXCEPTION_POINTERS *ep);
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int getCpFromStringValue(const char * encodingStr);
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@ -27,7 +27,7 @@ public :
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//if (!fileNameStr) return;
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TCHAR *pStr = NULL;
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bool isInsideQuotes = false;
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TCHAR str[256];
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TCHAR str[MAX_PATH];
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int i = 0;
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bool fini = false;
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for (pStr = (TCHAR *)fileNameStr ; !fini ; )
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@ -40,6 +40,7 @@
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#include "xmlMatchedTagsHighlighter.h"
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const TCHAR Notepad_plus::_className[32] = TEXT("Notepad++");
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HWND Notepad_plus::gNppHWND = NULL;
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const char *urlHttpRegExpr = "http://[a-z0-9_\\-\\+.:?&@=/%#]*";
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int docTabIconIDs[] = {IDI_SAVED_ICON, IDI_UNSAVED_ICON, IDI_READONLY_ICON};
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@ -241,6 +242,8 @@ void Notepad_plus::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLine, CmdL
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throw int(777);
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}
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gNppHWND = _hSelf;
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// In setting the startup window position, take into account that the last-saved
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// position might have assumed a second monitor that's no longer available.
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POINT newUpperLeft;
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@ -3636,7 +3639,8 @@ void Notepad_plus::command(int id)
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break;
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case IDM_VIEW_ZOOMRESTORE:
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_pEditView->execute(SCI_SETZOOM, _zoomOriginalValue);
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//Zoom factor of 0 points means default view
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_pEditView->execute(SCI_SETZOOM, 0);//_zoomOriginalValue);
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break;
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case IDM_VIEW_SYNSCROLLV:
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@ -7922,6 +7926,7 @@ LRESULT Notepad_plus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPa
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{
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killAllChildren();
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::PostQuitMessage(0);
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gNppHWND = NULL;
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return TRUE;
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}
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@ -192,6 +192,7 @@ public:
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void notifyBufferChanged(Buffer * buffer, int mask);
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bool findInFiles();
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static HWND gNppHWND; //static handle to Notepad++ window, NULL if non-existant
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private:
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static const TCHAR _className[32];
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TCHAR _nppPath[MAX_PATH];
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@ -128,7 +128,7 @@ WinMenuKeyDefinition winKeyDefs[] = { //array of accelerator keys for all std me
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{VK_NULL, IDM_VIEW_USER_DLG, false, false, false, NULL},
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//{VK_NULL, IDM_VIEW_ZOOMIN, false, false, false, NULL},
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//{VK_NULL, IDM_VIEW_ZOOMOUT, false, false, false, NULL},
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{VK_NULL, IDM_VIEW_ZOOMRESTORE, false, false, false, NULL},
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//{VK_NULL, IDM_VIEW_ZOOMRESTORE, false, false, false, NULL},
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{VK_0, IDM_VIEW_TOGGLE_FOLDALL, false, true, false, NULL},
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{VK_F, IDM_VIEW_FOLD_CURRENT, true, true, false, NULL},
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{VK_1, IDM_VIEW_FOLD_1, false, true, false, NULL},
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@ -216,7 +216,7 @@ ScintillaKeyDefinition scintKeyDefs[] = { //array of accelerator keys for all po
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{TEXT("SCI_FORMFEED"), SCI_FORMFEED, false, false, false, 0, 0},
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{TEXT("SCI_ZOOMIN"), SCI_ZOOMIN, true, false, false, VK_ADD, IDM_VIEW_ZOOMIN},
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{TEXT("SCI_ZOOMOUT"), SCI_ZOOMOUT, true, false, false, VK_SUBTRACT,IDM_VIEW_ZOOMOUT},
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{TEXT("SCI_SETZOOM"), SCI_SETZOOM, true, false, false, VK_DIVIDE, 0},
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{TEXT("SCI_SETZOOM"), SCI_SETZOOM, true, false, false, VK_DIVIDE, IDM_VIEW_ZOOMRESTORE},
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{TEXT("SCI_SELECTIONDUPLICATE"), SCI_SELECTIONDUPLICATE, true, false, false, VK_D, IDM_EDIT_DUP_LINE},
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{TEXT("SCI_LINESJOIN"), SCI_LINESJOIN, false, false, false, 0, 0},
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{TEXT("SCI_SCROLLCARET"), SCI_SCROLLCARET, false, false, false, 0, 0},
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@ -22,13 +22,12 @@ FileDialog *FileDialog::staticThis = NULL;
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//int FileDialog::_dialogFileBoxId = (NppParameters::getInstance())->getWinVersion() < WV_W2K?edt1:cmb13;
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FileDialog::FileDialog(HWND hwnd, HINSTANCE hInst)
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: _nbCharFileExt(0), _nbExt(0)
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: _nbCharFileExt(0), _nbExt(0), _fileExt(NULL)
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{
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staticThis = this;
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//for (int i = 0 ; i < nbExtMax ; i++)
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// _extArray[i][0] = '\0';
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memset(_fileExt, 0x00, sizeof(_fileExt));
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_fileName[0] = '\0';
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_winVersion = (NppParameters::getInstance())->getWinVersion();
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@ -38,7 +37,6 @@ FileDialog::FileDialog(HWND hwnd, HINSTANCE hInst)
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_ofn.lStructSize = sizeof(OPENFILENAME);
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_ofn.hwndOwner = hwnd;
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_ofn.hInstance = hInst;
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_ofn.lpstrFilter = _fileExt;
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_ofn.lpstrCustomFilter = (LPTSTR) NULL;
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_ofn.nMaxCustFilter = 0L;
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_ofn.nFilterIndex = 1L;
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@ -59,6 +57,15 @@ FileDialog::FileDialog(HWND hwnd, HINSTANCE hInst)
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_ofn.FlagsEx = 0;
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}
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FileDialog::~FileDialog()
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{
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if (_fileExt)
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{
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delete[] _fileExt;
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_fileExt = NULL;
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}
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}
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// This function set and concatenate the filter into the list box of FileDialog.
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// The 1st parameter is the description of the file type, the 2nd .. Nth parameter(s) is (are)
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// the file extension which should be ".WHATEVER", otherwise it (they) will be considered as
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@ -72,7 +79,6 @@ void FileDialog::setExtFilter(const TCHAR *extText, const TCHAR *ext, ...)
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//if (_nbExt < nbExtMax)
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// lstrcpy(_extArray[_nbExt++], ext);
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//
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std::generic_string extFilter = extText;
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std::generic_string exts;
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va_list pArg;
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@ -94,18 +100,7 @@ void FileDialog::setExtFilter(const TCHAR *extText, const TCHAR *ext, ...)
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// remove the last ';'
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exts = exts.substr(0, exts.length()-1);
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extFilter += TEXT(" (");
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extFilter += exts + TEXT(")");
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TCHAR *pFileExt = _fileExt + _nbCharFileExt;
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//memcpy(pFileExt, extFilter.c_str(), extFilter.length() + 1);
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lstrcpy(pFileExt, extFilter.c_str());
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_nbCharFileExt += extFilter.length() + 1;
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pFileExt = _fileExt + _nbCharFileExt;
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//memcpy(pFileExt, exts.c_str(), exts.length() + 1);
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lstrcpy(pFileExt, exts.c_str());
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_nbCharFileExt += exts.length() + 1;
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setExtsFilter(extText, exts.c_str());
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}
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int FileDialog::setExtsFilter(const TCHAR *extText, const TCHAR *exts)
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@ -115,21 +110,47 @@ int FileDialog::setExtsFilter(const TCHAR *extText, const TCHAR *exts)
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// lstrcpy(_extArray[_nbExt++], exts);
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//
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std::generic_string extFilter = extText;
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TCHAR *oldFilter = NULL;
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extFilter += TEXT(" (");
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extFilter += exts;
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extFilter += TEXT(")");
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extFilter += TEXT(")");
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// Resize filter buffer
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int nbCharAdditional = extFilter.length() + lstrlen(exts) + 3; // 3 additional for nulls
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if (_fileExt)
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{
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oldFilter = new TCHAR[_nbCharFileExt];
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memcpy(oldFilter, _fileExt, _nbCharFileExt * sizeof(TCHAR));
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delete[] _fileExt;
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_fileExt = NULL;
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}
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int nbCharNewFileExt = _nbCharFileExt + nbCharAdditional;
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_fileExt = new TCHAR[nbCharNewFileExt];
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memset(_fileExt, 0, nbCharNewFileExt * sizeof(TCHAR));
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// Restore previous filters
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if (oldFilter)
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{
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memcpy(_fileExt, oldFilter, _nbCharFileExt * sizeof(TCHAR));
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delete[] oldFilter;
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oldFilter = NULL;
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}
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// Append new filter
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TCHAR *pFileExt = _fileExt + _nbCharFileExt;
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lstrcpy(pFileExt, extFilter.c_str());
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//memcpy(pFileExt, extFilter.c_str(), extFilter.length() + 1);
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_nbCharFileExt += extFilter.length() + 1;
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pFileExt = _fileExt + _nbCharFileExt;
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lstrcpy(pFileExt, exts);
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//memcpy(pFileExt, exts, lstrlen(exts) + 1);
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_nbCharFileExt += lstrlen(exts) + 1;
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// Set file dialog pointer
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_ofn.lpstrFilter = _fileExt;
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return _nbExt;
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}
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@ -291,15 +312,21 @@ static generic_string addExt(HWND textCtrl, HWND typeCtrl) {
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::GetWindowText(textCtrl, fn, MAX_PATH);
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int i = ::SendMessage(typeCtrl, CB_GETCURSEL, 0, 0);
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TCHAR ext[256];
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int cbTextLen = ::SendMessage(typeCtrl, CB_GETLBTEXTLEN, i, 0);
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TCHAR * ext = new TCHAR[cbTextLen + 1];
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::SendMessage(typeCtrl, CB_GETLBTEXT, i, (LPARAM)ext);
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TCHAR *pExt = get1stExt(ext);
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if (*fn != '\0')
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{
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generic_string fnExt = changeExt(fn, pExt);
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::SetWindowText(textCtrl, fnExt.c_str());
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}
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return pExt;
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generic_string returnExt = pExt;
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delete[] ext;
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return returnExt;
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};
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@ -115,6 +115,7 @@ class FileDialog
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{
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public:
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FileDialog(HWND hwnd, HINSTANCE hInst);
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~FileDialog();
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void setExtFilter(const TCHAR *, const TCHAR *, ...);
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int setExtsFilter(const TCHAR *extText, const TCHAR *exts);
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@ -133,7 +134,7 @@ protected :
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private:
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TCHAR _fileName[MAX_PATH*8];
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TCHAR _fileExt[MAX_PATH*10];
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TCHAR * _fileExt;
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int _nbCharFileExt;
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stringVector _fileNames;
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@ -47,8 +47,10 @@ class StaticDialog : public Window
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public :
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StaticDialog() : Window() {};
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~StaticDialog(){
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if (isCreated())
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if (isCreated()) {
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::SetWindowLongPtr(_hSelf, GWL_USERDATA, (long)NULL); //Prevent run_dlgProc from doing anything, since its virtual
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destroy();
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}
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};
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virtual void create(int dialogID, bool isRTL = false);
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@ -289,9 +289,9 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR cmdLineAnsi, int nCmdSh
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TCHAR str[50] = TEXT("God Damned Exception : ");
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TCHAR code[10];
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wsprintf(code, TEXT("%d"), i);
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::MessageBox(NULL, lstrcat(str, code), TEXT("Notepad++ Exception"), MB_OK);
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printMsg(lstrcat(str, code), TEXT("Notepad++ Exception"));
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doException(notepad_plus_plus);
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}
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doException(notepad_plus_plus);
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} catch (const Win32Exception & ex) {
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TCHAR message[1024]; //TODO: sane number
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wsprintf(message, TEXT("An exception occured. Notepad++ cannot recover and must be shut down.\r\nThe exception details are as follows:\r\n")
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@ -301,10 +301,15 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR cmdLineAnsi, int nCmdSh
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TEXT("Code:\t0x%08X\r\nType:\t%s\r\nException address: 0x%08X"),
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#endif
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ex.code(), ex.what(), ex.where());
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::MessageBox(NULL, message, TEXT("Win32Exception"), MB_OK | MB_ICONERROR);
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printMsg(message, TEXT("Win32Exception"), MB_OK | MB_ICONERROR);
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doException(notepad_plus_plus);
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} catch(std::exception ex) {
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::MessageBoxA(NULL, ex.what(), "C++ Exception", MB_OK);
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#ifdef UNICODE
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const wchar_t * text = WcharMbcsConvertor::getInstance()->char2wchar(ex.what(), CP_ACP);
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printMsg(text, TEXT("C++ Exception"));
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#else
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printMsg(ex.what(), TEXT("C++ Exception"));
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#endif
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doException(notepad_plus_plus);
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} catch(...) { //this shouldnt ever have to happen
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doException(notepad_plus_plus);
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@ -315,11 +320,11 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR cmdLineAnsi, int nCmdSh
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void doException(Notepad_plus & notepad_plus_plus) {
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Win32Exception::removeHandler(); //disable exception handler after excpetion, we dont want corrupt data structurs to crash the exception handler
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::MessageBox(NULL, TEXT("Notepad++ will attempt to save any unsaved data. However, dataloss is very likely."), TEXT("Recovery initiating"), MB_OK | MB_ICONINFORMATION);
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printMsg(TEXT("Notepad++ will attempt to save any unsaved data. However, dataloss is very likely."), TEXT("Recovery initiating"), MB_OK | MB_ICONINFORMATION);
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bool res = notepad_plus_plus.emergency();
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if (res) {
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::MessageBox(NULL, TEXT("Notepad++ was able to successfully recover some unsaved documents, or nothing to be saved could be found.\r\nYou can find the results at C:\\N++RECOV"), TEXT("Recovery success"), MB_OK | MB_ICONINFORMATION);
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printMsg(TEXT("Notepad++ was able to successfully recover some unsaved documents, or nothing to be saved could be found.\r\nYou can find the results at C:\\N++RECOV"), TEXT("Recovery success"), MB_OK | MB_ICONINFORMATION);
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} else {
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::MessageBox(NULL, TEXT("Unfortunatly, Notepad++ was not able to save your work. We are sorry for any lost data."), TEXT("Recovery failure"), MB_OK | MB_ICONERROR);
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printMsg(TEXT("Unfortunatly, Notepad++ was not able to save your work. We are sorry for any lost data."), TEXT("Recovery failure"), MB_OK | MB_ICONERROR);
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}
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}
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