From 35ba1c9052bd29223c46f562caf6b25ca5b00d2d Mon Sep 17 00:00:00 2001 From: Philip Ridout Date: Tue, 15 Oct 2013 20:29:22 +0100 Subject: [PATCH] Unicodified the pptview dll. --- .../presentations/lib/pptviewcontroller.py | 13 +- .../presentations/lib/pptviewlib/ppttest.py | 13 +- .../lib/pptviewlib/pptviewlib.cpp | 206 +++++++++--------- .../presentations/lib/pptviewlib/pptviewlib.h | 18 +- .../lib/pptviewlib/pptviewlib.vcproj | 64 +++++- 5 files changed, 192 insertions(+), 122 deletions(-) diff --git a/openlp/plugins/presentations/lib/pptviewcontroller.py b/openlp/plugins/presentations/lib/pptviewcontroller.py index 606b27b04..75130b012 100644 --- a/openlp/plugins/presentations/lib/pptviewcontroller.py +++ b/openlp/plugins/presentations/lib/pptviewcontroller.py @@ -90,7 +90,7 @@ class PptviewController(PresentationController): u'presentations', u'lib', u'pptviewlib', u'pptviewlib.dll') self.process = cdll.LoadLibrary(dllpath) if log.isEnabledFor(logging.DEBUG): - self.process.SetDebug(1) + self.process.SetDebug(0) def kill(self): """ @@ -126,13 +126,18 @@ class PptviewDocument(PresentationDocument): renderer = self.controller.plugin.renderer rect = renderer.screens.current[u'size'] rect = RECT(rect.x(), rect.y(), rect.right(), rect.bottom()) + file_system_encoding = 'utf-16-le' + filepath = os.path.normpath(self.filepath) + preview_path = os.path.join(self.get_temp_folder(), u'slide') + if not os.path.isdir(self.get_temp_folder()): os.makedirs(self.get_temp_folder()) - file_system_encoding = sys.getfilesystemencoding() - self.pptid = self.controller.process.OpenPPT(filepath.encode(file_system_encoding), None, rect, - preview_path.encode(file_system_encoding)) + filepath = filepath.encode(file_system_encoding) + preview_path = preview_path.encode(file_system_encoding) + self.pptid = self.controller.process.OpenPPT(filepath, None, rect, + preview_path) if self.pptid >= 0: self.create_thumbnails() self.stop_presentation() diff --git a/openlp/plugins/presentations/lib/pptviewlib/ppttest.py b/openlp/plugins/presentations/lib/pptviewlib/ppttest.py index df1bdff9e..00e79e8e9 100644 --- a/openlp/plugins/presentations/lib/pptviewlib/ppttest.py +++ b/openlp/plugins/presentations/lib/pptviewlib/ppttest.py @@ -28,6 +28,7 @@ ############################################################################### import sys +import os from PyQt4 import QtGui, QtCore from ctypes import * from ctypes.wintypes import RECT @@ -172,10 +173,16 @@ class PPTViewer(QtGui.QWidget): oldid = self.pptid; rect = RECT(int(self.xEdit.text()), int(self.yEdit.text()), int(self.widthEdit.text()), int(self.heightEdit.text())) - filename = str(self.pptEdit.text().replace(u'/', u'\\')) - folder = str(self.folderEdit.text().replace(u'/', u'\\')) + filename = os.path.normpath(unicode(self.pptEdit.text())).encode('utf-16-le') + folder = unicode(self.folderEdit.text()).replace(u'/', u'\\') + #filename = str(self.pptEdit.text()).replace(u'/', u'\\') + #folder = str(self.folderEdit.text()).replace(u'/', u'\\') + print(filename) print filename, folder - self.pptid = self.pptdll.OpenPPT(filename, None, rect, folder) + filename = u'C:\\Documents and Settings\\Phill\\Desktop\\Հայաստան.ppt' + preview_path = u'Z:\\Data\\presentations\\Powerpoint Viewer\\Հայաստան.ppt\\slide' + self.pptid = self.pptdll.OpenPPT(filename.encode('utf-16-le'), None, rect, preview_path.encode('utf-16-le')) + #self.pptid = self.pptdll.OpenPPT(filename, None, rect, filename + folder) print u'id: ' + unicode(self.pptid) if oldid >= 0: self.pptdll.ClosePPT(oldid); diff --git a/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.cpp b/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.cpp index b9ed433ca..3c37ff02b 100644 --- a/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.cpp +++ b/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.cpp @@ -61,18 +61,18 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD ulReasonForCall, switch(ulReasonForCall) { case DLL_PROCESS_ATTACH: - DEBUG("PROCESS_ATTACH\n"); + DEBUG(L"PROCESS_ATTACH\n"); break; case DLL_THREAD_ATTACH: - //DEBUG("THREAD_ATTACH\n"); + //DEBUG(L"THREAD_ATTACH\n"); break; case DLL_THREAD_DETACH: - //DEBUG("THREAD_DETACH\n"); + //DEBUG(L"THREAD_DETACH\n"); break; case DLL_PROCESS_DETACH: // Clean up... hopefully there is only the one process attached? // We'll find out soon enough during tests! - DEBUG("PROCESS_DETACH\n"); + DEBUG(L"PROCESS_DETACH\n"); for (int i = 0; i < MAX_PPTS; i++) ClosePPT(i); break; @@ -84,18 +84,18 @@ DllExport void SetDebug(BOOL onOff) { printf("SetDebug\n"); debug = onOff; - DEBUG("enabled\n"); + DEBUG(L"enabled\n"); } DllExport BOOL CheckInstalled() { - char cmdLine[MAX_PATH * 2]; + wchar_t cmdLine[MAX_PATH * 2]; - DEBUG("CheckInstalled\n"); + DEBUG(L"CheckInstalled\n"); BOOL found = GetPPTViewerPath(cmdLine, sizeof(cmdLine)); if(found) { - DEBUG("Exe: %s\n", cmdLine); + DEBUG(L"Exe: %s\n", cmdLine); } return found; } @@ -106,20 +106,20 @@ DllExport BOOL CheckInstalled() // ".bmp" will be appended to complete the path. E.g. "c:\temp\slide" would // create "c:\temp\slide1.bmp" slide2.bmp, slide3.bmp etc. // It will also create a *info.txt containing information about the ppt -DllExport int OpenPPT(char *filename, HWND hParentWnd, RECT rect, - char *previewPath) +DllExport int OpenPPT(wchar_t *filename, HWND hParentWnd, RECT rect, + wchar_t *previewPath) { STARTUPINFO si; PROCESS_INFORMATION pi; - char cmdLine[MAX_PATH * 2]; + wchar_t cmdLine[MAX_PATH * 2]; int id; - DEBUG("OpenPPT start: %s; %s\n", filename, previewPath); - DEBUG("OpenPPT start: %u; %i, %i, %i, %i\n", hParentWnd, rect.top, + DEBUG(L"OpenPPT start: %s; %s\n", filename, previewPath); + DEBUG(L"OpenPPT start: %u; %i, %i, %i, %i\n", hParentWnd, rect.top, rect.left, rect.bottom, rect.right); if (GetPPTViewerPath(cmdLine, sizeof(cmdLine)) == FALSE) { - DEBUG("OpenPPT: GetPPTViewerPath failed\n"); + DEBUG(L"OpenPPT: GetPPTViewerPath failed\n"); return -1; } id = -1; @@ -133,12 +133,12 @@ DllExport int OpenPPT(char *filename, HWND hParentWnd, RECT rect, } if (id < 0) { - DEBUG("OpenPPT: Too many PPTs\n"); + DEBUG(L"OpenPPT: Too many PPTs\n"); return -1; } memset(&pptView[id], 0, sizeof(PPTVIEW)); - strcpy_s(pptView[id].filename, MAX_PATH, filename); - strcpy_s(pptView[id].previewPath, MAX_PATH, previewPath); + wcscpy_s(pptView[id].filename, MAX_PATH, filename); + wcscpy_s(pptView[id].previewPath, MAX_PATH, previewPath); pptView[id].state = PPT_CLOSED; pptView[id].slideCount = 0; pptView[id].currentSlide = 0; @@ -169,9 +169,9 @@ DllExport int OpenPPT(char *filename, HWND hParentWnd, RECT rect, pptView[id].rect.bottom = rect.bottom; pptView[id].rect.right = rect.right; } - strcat_s(cmdLine, MAX_PATH * 2, " /F /S \""); - strcat_s(cmdLine, MAX_PATH * 2, filename); - strcat_s(cmdLine, MAX_PATH * 2, "\""); + wcscat_s(cmdLine, MAX_PATH * 2, L" /F /S \""); + wcscat_s(cmdLine, MAX_PATH * 2, filename); + wcscat_s(cmdLine, MAX_PATH * 2, L"\""); memset(&si, 0, sizeof(si)); memset(&pi, 0, sizeof(pi)); BOOL gotInfo = GetPPTInfo(id); @@ -190,7 +190,7 @@ DllExport int OpenPPT(char *filename, HWND hParentWnd, RECT rect, globalHook = SetWindowsHookEx(WH_CBT, CbtProc, hInstance, NULL); if (globalHook == 0) { - DEBUG("OpenPPT: SetWindowsHookEx failed\n"); + DEBUG(L"OpenPPT: SetWindowsHookEx failed\n"); ClosePPT(id); return -1; } @@ -198,7 +198,7 @@ DllExport int OpenPPT(char *filename, HWND hParentWnd, RECT rect, Sleep(10); if (!CreateProcess(NULL, cmdLine, NULL, NULL, FALSE, 0, 0, NULL, &si, &pi)) { - DEBUG("OpenPPT: CreateProcess failed: %s\n", cmdLine); + DEBUG(L"OpenPPT: CreateProcess failed: %s\n", cmdLine); ClosePPT(id); return -1; } @@ -210,13 +210,13 @@ DllExport int OpenPPT(char *filename, HWND hParentWnd, RECT rect, Sleep(10); if (gotInfo) { - DEBUG("OpenPPT: Info loaded, no refresh\n"); + DEBUG(L"OpenPPT: Info loaded, no refresh\n"); pptView[id].state = PPT_LOADED; Resume(id); } else { - DEBUG("OpenPPT: Get info\n"); + DEBUG(L"OpenPPT: Get info\n"); pptView[id].steps = 0; int steps = 0; while (pptView[id].state == PPT_OPENED) @@ -224,18 +224,18 @@ DllExport int OpenPPT(char *filename, HWND hParentWnd, RECT rect, if (steps <= pptView[id].steps) { Sleep(20); - DEBUG("OpenPPT: Step %d/%d\n", steps, pptView[id].steps); + DEBUG(L"OpenPPT: Step %d/%d\n", steps, pptView[id].steps); steps++; NextStep(id); } Sleep(10); } - DEBUG("OpenPPT: Slides %d, Steps %d, first slide steps %d\n", + DEBUG(L"OpenPPT: Slides %d, Steps %d, first slide steps %d\n", pptView[id].slideCount, pptView[id].steps, pptView[id].firstSlideSteps); for(int i = 1; i <= pptView[id].slideCount; i++) { - DEBUG("OpenPPT: Slide %d = %d\n", i, pptView[id].slideNos[i]); + DEBUG(L"OpenPPT: Slide %d = %d\n", i, pptView[id].slideNos[i]); } SavePPTInfo(id); if (pptView[id].state == PPT_CLOSING @@ -257,7 +257,7 @@ DllExport int OpenPPT(char *filename, HWND hParentWnd, RECT rect, } pptView[id].msgHook = NULL; } - DEBUG("OpenPPT: Exit: id=%i\n", id); + DEBUG(L"OpenPPT: Exit: id=%i\n", id); return id; } // Load information about the ppt from an info.txt file. @@ -270,75 +270,75 @@ DllExport int OpenPPT(char *filename, HWND hParentWnd, RECT rect, BOOL GetPPTInfo(int id) { struct _stat fileStats; - char info[MAX_PATH]; + wchar_t info[MAX_PATH]; FILE* pFile; - char buf[100]; + wchar_t buf[100]; - DEBUG("GetPPTInfo: start\n"); - if (_stat(pptView[id].filename, &fileStats) != 0) + DEBUG(L"GetPPTInfo: start\n"); + if (_wstat(pptView[id].filename, &fileStats) != 0) { return FALSE; } - sprintf_s(info, MAX_PATH, "%sinfo.txt", pptView[id].previewPath); - int err = fopen_s(&pFile, info, "r"); + swprintf_s(info, MAX_PATH, L"%sinfo.txt", pptView[id].previewPath); + int err = _wfopen_s(&pFile, info, L"r"); if (err != 0) { - DEBUG("GetPPTInfo: file open failed - %d\n", err); + DEBUG(L"GetPPTInfo: file open failed - %d\n", err); return FALSE; } - fgets(buf, 100, pFile); // version == 1 - fgets(buf, 100, pFile); - if (fileStats.st_mtime != atoi(buf)) + fgetws(buf, 100, pFile); // version == 1 + fgetws(buf, 100, pFile); + if (fileStats.st_mtime != _wtoi(buf)) { - DEBUG("GetPPTInfo: date changed\n"); + DEBUG(L"GetPPTInfo: date changed\n"); fclose (pFile); return FALSE; } - fgets(buf, 100, pFile); - if (fileStats.st_size != atoi(buf)) + fgetws(buf, 100, pFile); + if (fileStats.st_size != _wtoi(buf)) { - DEBUG("GetPPTInfo: size changed\n"); + DEBUG(L"GetPPTInfo: size changed\n"); fclose (pFile); return FALSE; } - fgets(buf, 100, pFile); // slidecount - int slideCount = atoi(buf); - fgets(buf, 100, pFile); // first slide steps - int firstSlideSteps = atoi(buf); + fgetws(buf, 100, pFile); // slidecount + int slideCount = _wtoi(buf); + fgetws(buf, 100, pFile); // first slide steps + int firstSlideSteps = _wtoi(buf); // check all the preview images still exist for (int i = 1; i <= slideCount; i++) { - sprintf_s(info, MAX_PATH, "%s%i.bmp", pptView[id].previewPath, i); + swprintf_s(info, MAX_PATH, L"%s%i.bmp", pptView[id].previewPath, i); if (GetFileAttributes(info) == INVALID_FILE_ATTRIBUTES) { - DEBUG("GetPPTInfo: bmp not found\n"); + DEBUG(L"GetPPTInfo: bmp not found\n"); return FALSE; } } fclose(pFile); pptView[id].slideCount = slideCount; pptView[id].firstSlideSteps = firstSlideSteps; - DEBUG("GetPPTInfo: exit ok\n"); + DEBUG(L"GetPPTInfo: exit ok\n"); return TRUE; } BOOL SavePPTInfo(int id) { struct _stat fileStats; - char info[MAX_PATH]; + wchar_t info[MAX_PATH]; FILE* pFile; - DEBUG("SavePPTInfo: start\n"); - if (_stat(pptView[id].filename, &fileStats) != 0) + DEBUG(L"SavePPTInfo: start\n"); + if (_wstat(pptView[id].filename, &fileStats) != 0) { - DEBUG("SavePPTInfo: stat of %s failed\n", pptView[id].filename); + DEBUG(L"SavePPTInfo: stat of %s failed\n", pptView[id].filename); return FALSE; } - sprintf_s(info, MAX_PATH, "%sinfo.txt", pptView[id].previewPath); - int err = fopen_s(&pFile, info, "w"); + swprintf_s(info, MAX_PATH, L"%sinfo.txt", pptView[id].previewPath); + int err = _wfopen_s(&pFile, info, L"w"); if (err != 0) { - DEBUG("SavePPTInfo: fopen of %s failed%i\n", info, err); + DEBUG(L"SavePPTInfo: fopen of %s failed%i\n", info, err); return FALSE; } fprintf(pFile, "1\n"); @@ -347,21 +347,21 @@ BOOL SavePPTInfo(int id) fprintf(pFile, "%u\n", pptView[id].slideCount); fprintf(pFile, "%u\n", pptView[id].firstSlideSteps); fclose(pFile); - DEBUG("SavePPTInfo: exit ok\n"); + DEBUG(L"SavePPTInfo: exit ok\n"); return TRUE; } // Get the path of the PowerPoint viewer from the registry -BOOL GetPPTViewerPath(char *pptViewerPath, int stringSize) +BOOL GetPPTViewerPath(wchar_t *pptViewerPath, int stringSize) { - char cwd[MAX_PATH]; + wchar_t cwd[MAX_PATH]; - DEBUG("GetPPTViewerPath: start\n"); + DEBUG(L"GetPPTViewerPath: start\n"); if(GetPPTViewerPathFromReg(pptViewerPath, stringSize)) { - if(_access(pptViewerPath, 0) != -1) + if(_waccess(pptViewerPath, 0) != -1) { - DEBUG("GetPPTViewerPath: exit registry\n"); + DEBUG(L"GetPPTViewerPath: exit registry\n"); return TRUE; } } @@ -373,34 +373,34 @@ BOOL GetPPTViewerPath(char *pptViewerPath, int stringSize) if(_access("C:\\Program Files (x86)\\Microsoft Office\\Office12\\PPTVIEW.EXE", 0) != -1) { - strcpy_s( - "C:\\Program Files (x86)\\Microsoft Office\\Office12\\PPTVIEW.EXE", + wcscpy_s( + L"C:\\Program Files (x86)\\Microsoft Office\\Office12\\PPTVIEW.EXE", stringSize, pptViewerPath); - DEBUG("GetPPTViewerPath: exit 64bit 2007\n"); + DEBUG(L"GetPPTViewerPath: exit 64bit 2007\n"); return TRUE; } // Viewer 2007 in 32bit Windows: if(_access("C:\\Program Files\\Microsoft Office\\Office12\\PPTVIEW.EXE", 0) != -1) { - strcpy_s("C:\\Program Files\\Microsoft Office\\Office12\\PPTVIEW.EXE", + wcscpy_s(L"C:\\Program Files\\Microsoft Office\\Office12\\PPTVIEW.EXE", stringSize, pptViewerPath); - DEBUG("GetPPTViewerPath: exit 32bit 2007\n"); + DEBUG(L"GetPPTViewerPath: exit 32bit 2007\n"); return TRUE; } // Give them the opportunity to place it in the same folder as the app - _getcwd(cwd, MAX_PATH); - strcat_s(cwd, MAX_PATH, "\\PPTVIEW.EXE"); - if(_access(cwd, 0) != -1) + _wgetcwd(cwd, MAX_PATH); + wcscat_s(cwd, MAX_PATH, L"\\PPTVIEW.EXE"); + if(_waccess(cwd, 0) != -1) { - strcpy_s(pptViewerPath, stringSize, cwd); - DEBUG("GetPPTViewerPath: exit local\n"); + wcscpy_s(pptViewerPath, stringSize, cwd); + DEBUG(L"GetPPTViewerPath: exit local\n"); return TRUE; } - DEBUG("GetPPTViewerPath: exit fail\n"); + DEBUG(L"GetPPTViewerPath: exit fail\n"); return FALSE; } -BOOL GetPPTViewerPathFromReg(char *pptViewerPath, int stringSize) +BOOL GetPPTViewerPathFromReg(wchar_t *pptViewerPath, int stringSize) { HKEY hKey; DWORD dwType, dwSize; @@ -411,16 +411,16 @@ BOOL GetPPTViewerPathFromReg(char *pptViewerPath, int stringSize) // PPT Viewer 2003 (recent versions) // PPT Viewer 2003 (older versions) // PPT Viewer 97 - if ((RegOpenKeyEx(HKEY_CLASSES_ROOT, + if ((RegOpenKeyExA(HKEY_CLASSES_ROOT, "PowerPointViewer.Show.12\\shell\\Show\\command", 0, KEY_READ, &hKey) != ERROR_SUCCESS) - && (RegOpenKeyEx(HKEY_CLASSES_ROOT, + && (RegOpenKeyExA(HKEY_CLASSES_ROOT, "PowerPointViewer.Show.11\\shell\\Show\\command", 0, KEY_READ, &hKey) != ERROR_SUCCESS) - && (RegOpenKeyEx(HKEY_CLASSES_ROOT, + && (RegOpenKeyExA(HKEY_CLASSES_ROOT, "Applications\\PPTVIEW.EXE\\shell\\open\\command", 0, KEY_READ, &hKey) != ERROR_SUCCESS) - && (RegOpenKeyEx(HKEY_CLASSES_ROOT, + && (RegOpenKeyExA(HKEY_CLASSES_ROOT, "Applications\\PPTVIEW.EXE\\shell\\Show\\command", 0, KEY_READ, &hKey) != ERROR_SUCCESS)) { @@ -436,14 +436,14 @@ BOOL GetPPTViewerPathFromReg(char *pptViewerPath, int stringSize) return FALSE; } // remove "%1" from end of key value - pptViewerPath[strlen(pptViewerPath) - 4] = '\0'; + pptViewerPath[wcslen(pptViewerPath) - 4] = '\0'; return TRUE; } // Unhook the Windows hook void Unhook(int id) { - DEBUG("Unhook: start %d\n", id); + DEBUG(L"Unhook: start %d\n", id); if (pptView[id].hook != NULL) { UnhookWindowsHookEx(pptView[id].hook); @@ -454,13 +454,13 @@ void Unhook(int id) } pptView[id].hook = NULL; pptView[id].msgHook = NULL; - DEBUG("Unhook: exit ok\n"); + DEBUG(L"Unhook: exit ok\n"); } // Close the PowerPoint viewer, release resources DllExport void ClosePPT(int id) { - DEBUG("ClosePPT: start%d\n", id); + DEBUG(L"ClosePPT: start%d\n", id); pptView[id].state = PPT_CLOSED; Unhook(id); if (pptView[id].hWnd == 0) @@ -474,13 +474,13 @@ DllExport void ClosePPT(int id) CloseHandle(pptView[id].hThread); CloseHandle(pptView[id].hProcess); memset(&pptView[id], 0, sizeof(PPTVIEW)); - DEBUG("ClosePPT: exit ok\n"); + DEBUG(L"ClosePPT: exit ok\n"); return; } // Moves the show back onto the display DllExport void Resume(int id) { - DEBUG("Resume: %d\n", id); + DEBUG(L"Resume: %d\n", id); MoveWindow(pptView[id].hWnd, pptView[id].rect.left, pptView[id].rect.top, pptView[id].rect.right - pptView[id].rect.left, @@ -490,7 +490,7 @@ DllExport void Resume(int id) // Moves the show off the screen so it can't be seen DllExport void Stop(int id) { - DEBUG("Stop:%d\n", id); + DEBUG(L"Stop:%d\n", id); MoveWindow(pptView[id].hWnd, -32000, -32000, pptView[id].rect.right - pptView[id].rect.left, pptView[id].rect.bottom - pptView[id].rect.top, TRUE); @@ -499,7 +499,7 @@ DllExport void Stop(int id) // Return the total number of slides DllExport int GetSlideCount(int id) { - DEBUG("GetSlideCount:%d\n", id); + DEBUG(L"GetSlideCount:%d\n", id); if (pptView[id].state == 0) { return -1; @@ -513,7 +513,7 @@ DllExport int GetSlideCount(int id) // Return the number of the slide currently viewing DllExport int GetCurrentSlide(int id) { - DEBUG("GetCurrentSlide:%d\n", id); + DEBUG(L"GetCurrentSlide:%d\n", id); if (pptView[id].state == 0) { return -1; @@ -527,7 +527,7 @@ DllExport int GetCurrentSlide(int id) // Take a step forwards through the show DllExport void NextStep(int id) { - DEBUG("NextStep:%d (%d)\n", id, pptView[id].currentSlide); + DEBUG(L"NextStep:%d (%d)\n", id, pptView[id].currentSlide); if (pptView[id].currentSlide > pptView[id].slideCount) return; if (pptView[id].currentSlide < pptView[id].slideCount) { @@ -540,7 +540,7 @@ DllExport void NextStep(int id) // Take a step backwards through the show DllExport void PrevStep(int id) { - DEBUG("PrevStep:%d (%d)\n", id, pptView[id].currentSlide); + DEBUG(L"PrevStep:%d (%d)\n", id, pptView[id].currentSlide); if (pptView[id].currentSlide > 1) { pptView[id].guess = pptView[id].currentSlide - 1; @@ -556,7 +556,7 @@ DllExport void Blank(int id) // So send random unmapped letter first (say 'A'), then we can // better guarantee B will blank instead of trying to guess // whether it was already blank or not. - DEBUG("Blank:%d\n", id); + DEBUG(L"Blank:%d\n", id); HWND h1 = GetForegroundWindow(); HWND h2 = GetFocus(); SetForegroundWindow(pptView[id].hWnd); @@ -573,7 +573,7 @@ DllExport void Blank(int id) // Unblank the show DllExport void Unblank(int id) { - DEBUG("Unblank:%d\n", id); + DEBUG(L"Unblank:%d\n", id); // Pressing any key resumes. // For some reason SendMessage works for unblanking, but not blanking. SendMessage(pptView[id].hWnd2, WM_CHAR, 'A', 0); @@ -582,7 +582,7 @@ DllExport void Unblank(int id) // Go directly to a slide DllExport void GotoSlide(int id, int slideNo) { - DEBUG("GotoSlide %i %i:\n", id, slideNo); + DEBUG(L"GotoSlide %i %i:\n", id, slideNo); // Did try WM_KEYDOWN/WM_CHAR/WM_KEYUP with SendMessage but didn't work // perhaps I was sending to the wrong window? No idea. // Anyway fall back to keybd_event, which is OK as long we makesure @@ -619,7 +619,7 @@ DllExport void RestartShow(int id) // Only way I've found to get around this is to step backwards all the way // through. Lets move the window out of the way first so the audience // doesn't see this. - DEBUG("RestartShow:%d\n", id); + DEBUG(L"RestartShow:%d\n", id); Stop(id); GotoSlide(id, pptView[id].slideCount); for (int i=0; i <= pptView[id].steps - pptView[id].lastSlideSteps; i++) @@ -644,12 +644,12 @@ LRESULT CALLBACK CbtProc(int nCode, WPARAM wParam, LPARAM lParam) HHOOK hook = globalHook; if (nCode == HCBT_CREATEWND) { - char csClassName[16]; + wchar_t csClassName[32]; HWND hCurrWnd = (HWND)wParam; DWORD retProcId = NULL; GetClassName(hCurrWnd, csClassName, sizeof(csClassName)); - if ((strcmp(csClassName, "paneClassDC") == 0) - ||(strcmp(csClassName, "screenClass") == 0)) + if ((wcscmp(csClassName, L"paneClassDC") == 0) + ||(wcscmp(csClassName, L"screenClass") == 0)) { int id = -1; DWORD windowThread = GetWindowThreadProcessId(hCurrWnd, NULL); @@ -663,7 +663,7 @@ LRESULT CALLBACK CbtProc(int nCode, WPARAM wParam, LPARAM lParam) } if (id >= 0) { - if (strcmp(csClassName, "paneClassDC") == 0) + if (wcscmp(csClassName, L"paneClassDC") == 0) { pptView[id].hWnd2 = hCurrWnd; } @@ -737,7 +737,7 @@ LRESULT CALLBACK CwpProc(int nCode, WPARAM wParam, LPARAM lParam){ CWPSTRUCT *cwp; cwp = (CWPSTRUCT *)lParam; HHOOK hook = NULL; - char filename[MAX_PATH]; + wchar_t filename[MAX_PATH]; DWORD windowThread = GetWindowThreadProcessId(cwp->hwnd, NULL); int id = -1; @@ -758,9 +758,9 @@ LRESULT CALLBACK CwpProc(int nCode, WPARAM wParam, LPARAM lParam){ { if ((pptView[id].currentSlide > 0) && (pptView[id].previewPath != NULL - && strlen(pptView[id].previewPath) > 0)) + && wcslen(pptView[id].previewPath) > 0)) { - sprintf_s(filename, MAX_PATH, "%s%i.bmp", + swprintf_s(filename, MAX_PATH, L"%s%i.bmp", pptView[id].previewPath, pptView[id].currentSlide); CaptureAndSaveWindow(cwp->hwnd, filename); @@ -820,7 +820,7 @@ LRESULT CALLBACK CwpProc(int nCode, WPARAM wParam, LPARAM lParam){ return CallNextHookEx(hook, nCode, wParam, lParam); } -VOID CaptureAndSaveWindow(HWND hWnd, CHAR* filename) +VOID CaptureAndSaveWindow(HWND hWnd, wchar_t* filename) { HBITMAP hBmp; if ((hBmp = CaptureWindow(hWnd)) == NULL) @@ -863,7 +863,7 @@ VOID CaptureAndSaveWindow(HWND hWnd, CHAR* filename) // Writing: FILE* pFile; - int err = fopen_s(&pFile, filename, "wb"); + int err = _wfopen_s(&pFile, filename, L"wb"); if (err == 0) { fwrite(&bmf, sizeof(bmf), 1, pFile); @@ -893,7 +893,7 @@ HBITMAP CaptureWindow(HWND hWnd) if ((hMemDC = CreateCompatibleDC(hDC)) != NULL) { hDCBmp = (HBITMAP)SelectObject(hMemDC, hImage); - HMODULE hLib = LoadLibrary("User32"); + HMODULE hLib = LoadLibrary(L"User32"); // PrintWindow works for windows outside displayable area // but was only introduced in WinXP. BitBlt requires the window to // be topmost and within the viewable area of the display diff --git a/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.h b/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.h index 65f3b9b69..ce7e4e4dc 100644 --- a/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.h +++ b/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.h @@ -26,13 +26,13 @@ #define DllExport extern "C" __declspec( dllexport ) -#define DEBUG(...) if (debug) printf(__VA_ARGS__) +#define DEBUG(...) if (debug) wprintf(__VA_ARGS__) enum PPTVIEWSTATE {PPT_CLOSED, PPT_STARTED, PPT_OPENED, PPT_LOADED, PPT_CLOSING}; -DllExport int OpenPPT(char *filename, HWND hParentWnd, RECT rect, - char *previewPath); +DllExport int OpenPPT(wchar_t *filename, HWND hParentWnd, RECT rect, + wchar_t *previewPath); DllExport BOOL CheckInstalled(); DllExport void ClosePPT(int id); DllExport int GetCurrentSlide(int id); @@ -50,11 +50,11 @@ DllExport void SetDebug(BOOL onOff); LRESULT CALLBACK CbtProc(int nCode, WPARAM wParam, LPARAM lParam); LRESULT CALLBACK CwpProc(int nCode, WPARAM wParam, LPARAM lParam); LRESULT CALLBACK GetMsgProc(int nCode, WPARAM wParam, LPARAM lParam); -BOOL GetPPTViewerPath(char *pptViewerPath, int stringSize); -BOOL GetPPTViewerPathFromReg(char *pptViewerPath, int stringSize); +BOOL GetPPTViewerPath(wchar_t *pptViewerPath, int stringSize); +BOOL GetPPTViewerPathFromReg(wchar_t *pptViewerPath, int stringSize); HBITMAP CaptureWindow(HWND hWnd); -VOID SaveBitmap(CHAR* filename, HBITMAP hBmp) ; -VOID CaptureAndSaveWindow(HWND hWnd, CHAR* filename); +VOID SaveBitmap(wchar_t* filename, HBITMAP hBmp) ; +VOID CaptureAndSaveWindow(HWND hWnd, wchar_t* filename); BOOL GetPPTInfo(int id); BOOL SavePPTInfo(int id); void Unhook(int id); @@ -80,8 +80,8 @@ struct PPTVIEW int lastSlideSteps; int steps; int guess; - char filename[MAX_PATH]; - char previewPath[MAX_PATH]; + wchar_t filename[MAX_PATH]; + wchar_t previewPath[MAX_PATH]; int slideNos[MAX_SLIDES]; PPTVIEWSTATE state; }; diff --git a/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.vcproj b/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.vcproj index f20db6c8f..92e30fabb 100644 --- a/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.vcproj +++ b/openlp/plugins/presentations/lib/pptviewlib/pptviewlib.vcproj @@ -18,10 +18,10 @@ + + + + + + + + + + + + + + + + + + +