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Revert pptviewer.dll changes for now, they can come later. Lets get the rest in

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This commit is contained in:
Jonathan Corwin 2011-03-15 07:34:04 +00:00
parent a026189fac
commit 23ca24cceb
3 changed files with 403 additions and 538 deletions
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881
openlp/plugins/presentations/lib/pptviewlib/pptviewlib.cpp
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openlp/plugins/presentations/lib/pptviewlib/pptviewlib.dll
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openlp/plugins/presentations/lib/pptviewlib/pptviewlib.h
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@ -1,63 +1,55 @@
#define DllExport extern "C" __declspec(dllexport)
#define DEBUG(...) if(debug) printf(__VA_ARGS__)
#define DllExport extern "C" __declspec( dllexport )
enum PPTVIEWSTATE {PPT_CLOSED, PPT_STARTED, PPT_OPENED,
PPT_LOADED, PPT_CLOSING};
enum PPTVIEWSTATE { PPT_CLOSED, PPT_STARTED, PPT_OPENED, PPT_LOADED, PPT_CLOSING};
DllExport int OpenPPT(char *filename, HWND h_parent_wnd, RECT rect,
char *preview_path);
DllExport int OpenPPT(char *filename, HWND hParentWnd, RECT rect, char *previewpath);
DllExport BOOL CheckInstalled();
DllExport void ClosePPT(int id);
DllExport int GetCurrentSlide(int id);
DllExport int GetSlideCount(int id);
DllExport void NextStep(int id);
DllExport void PrevStep(int id);
DllExport void GotoSlide(int id, int slide_no);
DllExport void GotoSlide(int id, int slideno);
DllExport void RestartShow(int id);
DllExport void Blank(int id);
DllExport void Unblank(int id);
DllExport void Stop(int id);
DllExport void Resume(int id);
DllExport void SetDebug(BOOL on_off);
DllExport void SetDebug(BOOL onoff);
LRESULT CALLBACK CbtProc(int n_code, WPARAM w_param, LPARAM l_param);
LRESULT CALLBACK CwpProc(int n_code, WPARAM w_param, LPARAM l_param);
LRESULT CALLBACK GetMsgProc(int n_code, WPARAM w_param, LPARAM l_param);
BOOL GetPPTViewerPath(char *pptviewer_path, int str_size);
HBITMAP CaptureWindow (HWND h_wnd);
VOID SaveBitmap (CHAR* filename, HBITMAP h_bmp);
VOID CaptureAndSaveWindow(HWND h_wnd, CHAR* filename);
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 strsize);
HBITMAP CaptureWindow (HWND hWnd);
VOID SaveBitmap (CHAR* filename, HBITMAP hBmp) ;
VOID CaptureAndSaveWindow(HWND hWnd, CHAR* filename);
BOOL GetPPTInfo(int id);
BOOL SavePPTInfo(int id);
BOOL InitPPTObject(int id, char *filename, HWND h_parent_wnd,
RECT rect, char *preview_path);
BOOL StartPPTView(int id);
void Unhook(int id);
#define MAX_PPTS 16
#define MAX_SLIDES 256
#define MAX_PPTOBJS 50
struct PPTVIEW
struct PPTVIEWOBJ
{
HHOOK hook;
HHOOK mhook;
HWND h_wnd; // The main pptview window
HWND h_wnd_input; // A child pptview window which takes windows messages
HWND h_parent_wnd;
HANDLE h_process;
HANDLE h_thread;
DWORD dw_process_id;
DWORD dw_thread_id;
HWND hWnd;
HWND hWnd2;
HWND hParentWnd;
HANDLE hProcess;
HANDLE hThread;
DWORD dwProcessId;
DWORD dwThreadId;
RECT rect;
int slide_count;
int current_slide;
int first_slide_steps;
int slideCount;
int currentSlide;
int firstSlideSteps;
int steps;
int guess; // What the current slide might be, based on the last action
char filename[MAX_PATH];
char preview_path[MAX_PATH];
int slide_no[MAX_SLIDES];
char previewpath[MAX_PATH];
PPTVIEWSTATE state;
};