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/*
* Copyright (c) 2005 Alexander Gottwald
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* 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 ABOVE LISTED COPYRIGHT HOLDER(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.
*
* Except as contained in this notice, the name(s) of the above copyright
* holders shall not be used in advertising or otherwise to promote the sale,
* use or other dealings in this Software without prior written authorization.
*/
#include "wizard.h"
#include "util.h"
CWizard::CWizard() : pages()
{
};
void CWizard::AddPage(const PROPSHEETPAGE &page)
{
pages.push_back(page);
}
void CWizard::AddPage(const char *page, HINSTANCE instance)
{
PROPSHEETPAGE psp;
if (instance == NULL)
instance = GetModuleHandle(NULL);
memset(&psp, 0, sizeof(psp));
psp.dwSize = sizeof(PROPSHEETPAGE);
psp.dwFlags = PSP_DEFAULT;
psp.hInstance = instance;
psp.pszTemplate = page;
psp.pfnDlgProc = WizardDialogProc;
psp.lParam = (LPARAM)this;
AddPage(psp);
}
void CWizard::AddPage(DWORD id, DWORD title, DWORD subtitle, HINSTANCE instance)
{
PROPSHEETPAGE psp;
if (instance == NULL)
instance = GetModuleHandle(NULL);
memset(&psp, 0, sizeof(psp));
psp.dwSize = sizeof(PROPSHEETPAGE);
psp.dwFlags = PSP_DEFAULT;
#if _WIN32_IE >= 0x0500
if (title != 0)
{
psp.dwFlags |= PSP_USEHEADERTITLE;
psp.pszHeaderTitle = MAKEINTRESOURCE(title);
}
if (subtitle != 0)
{
psp.dwFlags |= PSP_USEHEADERSUBTITLE;
psp.pszHeaderSubTitle = MAKEINTRESOURCE(subtitle);
}
#endif
psp.hInstance = instance;
psp.pszTemplate = MAKEINTRESOURCE(id);
psp.pfnDlgProc = WizardDialogProc;
psp.lParam = (LPARAM)this;
AddPage(psp);
}
HWND CWizard::CreateWindowHandle()
{
PROPSHEETHEADER psh;
HWND ret;
PrepareSheetHeader(psh, FALSE);
ret = (HWND)PropertySheet(&psh);
free(psh.phpage);
if (ret == NULL)
throw win32_error("PropertySheet failed");
return ret;
}
int CWizard::ShowModal()
{
PROPSHEETHEADER psh;
int ret;
PrepareSheetHeader(psh, TRUE);
ret = PropertySheet(&psh);
free(psh.phpage);
return ret;
}
void CWizard::PrepareSheetHeader(PROPSHEETHEADER &psh, BOOL modal)
{
HPROPSHEETPAGE *phpage = (HPROPSHEETPAGE*)malloc(pages.size() * sizeof(HPROPSHEETPAGE));
DWORD modeflag;
if (modal)
modeflag = 0;
else
modeflag = PSH_MODELESS;
for (unsigned i = 0; i < pages.size(); i++)
{
phpage[i] = CreatePropertySheetPage(&pages[i]);
if (phpage[i] == NULL)
{
DWORD err = GetLastError();
free(phpage);
throw win32_error("CreatePropertySheetPage failed", err);
}
}
memset(&psh, 0, sizeof(psh));
psh.dwSize = sizeof(PROPSHEETHEADER);
#if _WIN32_IE >= 0x0500
psh.dwFlags = PSH_WIZARD97 | modeflag;
#else
psh.dwFlags = PSH_WIZARD | modeflag;
#endif
psh.hwndParent = NULL;
psh.hInstance = GetModuleHandle(NULL);
psh.pszIcon = NULL;
psh.pszCaption = (LPSTR) "Cell Properties";
psh.nPages = pages.size();
psh.nStartPage = 0;
psh.phpage = phpage;
psh.pfnCallback = NULL;
}
DWORD CWizard::PageID(unsigned index)
{
if (index < pages.size() && IS_INTRESOURCE(pages[index].pszTemplate))
return (DWORD)pages[index].pszTemplate;
return (DWORD)-1;
}
unsigned CWizard::PageIndex(PROPSHEETPAGE *psp)
{
for (unsigned i = 0; i < pages.size(); i++)
{
if (IS_INTRESOURCE(psp->pszTemplate) || IS_INTRESOURCE(pages[i].pszTemplate ))
{
if (psp->pszTemplate == pages[i].pszTemplate)
return i;
}
else if (psp->pszTemplate && pages[i].pszTemplate)
{
if (strcmp(psp->pszTemplate, pages[i].pszTemplate) == 0)
return i;
}
}
return (unsigned)-1;
}
INT_PTR CWizard::DlgDispatch(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
return CBaseDialog::DlgDispatch(hwndDlg, uMsg, wParam, lParam);
}
INT_PTR CWizard::PageDispatch(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam, PROPSHEETPAGE *psp)
{
LPNMHDR pnmh = (LPNMHDR)lParam;
DWORD flags;
unsigned pageindex;
switch (uMsg)
{
case WM_NOTIFY:
switch (pnmh->code)
{
case PSN_SETACTIVE:
#ifdef _DEBUG
printf("PSN_SETACTIVE %d\n", PageIndex(psp));
#endif
pageindex = PageIndex(psp);
if (pageindex != (unsigned)-1)
{
flags = 0;
if (pageindex > 0)
flags |= PSWIZB_BACK;
if ((unsigned)pageindex + 1 == pages.size())
flags |= PSWIZB_FINISH;
if ((unsigned)pageindex + 1 < pages.size())
flags |= PSWIZB_NEXT;
PropSheet_SetWizButtons(GetParent(hwndDlg), flags);
}
WizardActivate(hwndDlg, pageindex);
break;
case PSN_WIZNEXT:
if (WizardNext(hwndDlg, PageIndex(psp)))
return TRUE;
break;
case PSN_WIZBACK:
if (WizardBack(hwndDlg, PageIndex(psp)))
return TRUE;
break;
case PSN_WIZFINISH:
if (WizardFinish(hwndDlg, PageIndex(psp)))
return TRUE;
DestroyWindow(GetParent(hwndDlg));
case PSN_RESET:
if (WizardReset(hwndDlg, PageIndex(psp)))
return TRUE;
DestroyWindow(GetParent(hwndDlg));
break;
}
}
return DlgDispatch(hwndDlg, uMsg, wParam, lParam);
}
INT_PTR CALLBACK CWizard::WizardDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
MessageDebug::debug(hwndDlg, uMsg, wParam, lParam, __FUNCTION__);
PROPSHEETPAGE *psp = (PROPSHEETPAGE*)lParam;
switch (uMsg)
{
case WM_INITDIALOG:
SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG_PTR)psp);
break;
}
psp = (PROPSHEETPAGE*)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
CWizard* wizard = psp?(CWizard*)psp->lParam:NULL;
if (wizard != NULL)
return wizard->PageDispatch(hwndDlg, uMsg, wParam, lParam, psp);
return FALSE;
}
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