StartMenu.dll, lets the user select the start menu folder
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@1621 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik
parent
996b0bb15a
commit
9777905f55
9 changed files with 736 additions and 0 deletions
315
Contrib/StartMenu/StartMenu.c
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315
Contrib/StartMenu/StartMenu.c
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#include <windows.h>
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#include "exdll.h"
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#include "resource.h"
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HINSTANCE g_hInstance;
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HWND hwParent;
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HWND hwChild;
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HWND hwStartMenuSelect;
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HWND hwIcon;
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HWND hwText;
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HWND hwLocation;
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HWND hwDirList;
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char buf[MAX_PATH];
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char text[1024];
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char progname[1024];
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int autoadd = 0;
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int g_done = 0;
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int noicon = 0;
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void *lpWndProcOld;
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BOOL CALLBACK dlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
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LRESULT CALLBACK ParentWndProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
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void AddFolderFromReg(char *name, HKEY rootKey);
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void PopulateListWithDir(char *dir);
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void __declspec(dllexport) Select(HWND hwndParent, int string_size, char *variables, stack_t **stacktop)
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{
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hwParent = hwndParent;
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EXDLL_INIT();
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{
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int cw_vis;
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hwChild = FindWindowEx(hwndParent, NULL, "#32770", NULL); // find window to replace
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if (!hwChild) hwChild = GetDlgItem(hwndParent, 1018);
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if (!hwChild)
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{
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pushstring("error finding childwnd");
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return;
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}
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popstring(buf);
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while (buf[0] == '/')
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{
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if (!lstrcmpi(buf+1, "noicon"))
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noicon = 1;
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else if (!lstrcmpi(buf+1, "text"))
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popstring(text);
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else if (!lstrcmpi(buf+1, "autoadd"))
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autoadd = 1;
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if (popstring(buf))
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*buf = 0;
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}
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if (*buf) lstrcpy(progname, buf);
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else
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{
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pushstring("error reading parameters");
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return;
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}
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cw_vis = IsWindowVisible(hwChild);
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if (cw_vis) ShowWindow(hwChild, SW_HIDE);
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hwStartMenuSelect = CreateDialog(g_hInstance, MAKEINTRESOURCE(IDD_DIALOG), hwndParent, dlgProc);
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if (!hwStartMenuSelect)
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{
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pushstring("error creating dialog");
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g_done = 1;
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}
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else
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{
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lpWndProcOld = (void *) SetWindowLong(hwndParent, GWL_WNDPROC, (long) ParentWndProc);
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}
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while (!g_done)
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{
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MSG msg;
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int nResult = GetMessage(&msg, NULL, 0, 0);
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if (!IsDialogMessage(hwStartMenuSelect,&msg) && !IsDialogMessage(hwndParent,&msg) && !TranslateMessage(&msg))
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DispatchMessage(&msg);
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}
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SetWindowLong(hwndParent, GWL_WNDPROC, (long) lpWndProcOld);
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if (cw_vis) ShowWindow(hwChild, SW_SHOW);
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}
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}
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LRESULT CALLBACK ParentWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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if (message == WM_COMMAND && (LOWORD(wParam) == IDCANCEL || LOWORD(wParam) == IDOK || LOWORD(wParam) == 3))
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{
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PostMessage(hwStartMenuSelect, WM_USER+666, 0, LOWORD(wParam));
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return 0;
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}
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if (message == WM_CLOSE)
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{
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PostMessage(hwStartMenuSelect, WM_USER+666, 0, IDCANCEL);
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return 0;
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}
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return CallWindowProc((long (__stdcall *)(struct HWND__ *,unsigned int,unsigned int,long))lpWndProcOld,hwnd,message,wParam,lParam);
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}
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#define ProgressiveSetWindowPos(hwWindow, x, cx, cy) \
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SetWindowPos( \
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hwWindow, \
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0, \
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x, \
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y_offset, \
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cx, \
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cy, \
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SWP_NOACTIVATE \
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); \
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\
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y_offset += cy + 5;
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BOOL CALLBACK dlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch (uMsg)
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{
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case WM_INITDIALOG:
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{
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RECT dialog_r, temp_r, icon_r;
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HFONT hFont = (HFONT)SendMessage(hwParent, WM_GETFONT, 0, 0);
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int y_offset = 0;
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GetWindowRect(hwChild, &dialog_r);
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ScreenToClient(hwParent, (LPPOINT) &dialog_r);
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ScreenToClient(hwParent, ((LPPOINT) &dialog_r)+1);
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SetWindowPos(
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hwndDlg,
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0,
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dialog_r.left,
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dialog_r.top,
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dialog_r.right - dialog_r.left,
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dialog_r.bottom - dialog_r.top,
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SWP_NOZORDER | SWP_NOACTIVATE
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);
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hwIcon = GetDlgItem(hwndDlg, IDC_NSISICON);
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hwText = GetDlgItem(hwndDlg, IDC_TEXT);
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hwLocation = GetDlgItem(hwndDlg, IDC_LOCATION);
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hwDirList = GetDlgItem(hwndDlg, IDC_DIRLIST);
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SendMessage(hwndDlg, WM_SETFONT, (WPARAM) hFont, TRUE);
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SendMessage(hwIcon, WM_SETFONT, (WPARAM) hFont, TRUE);
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SendMessage(hwText, WM_SETFONT, (WPARAM) hFont, TRUE);
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SendMessage(hwLocation, WM_SETFONT, (WPARAM) hFont, TRUE);
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SendMessage(hwDirList, WM_SETFONT, (WPARAM) hFont, TRUE);
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if (!noicon)
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{
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SendMessage(
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hwIcon,
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STM_SETIMAGE,
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IMAGE_ICON,
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(LPARAM)LoadIcon(GetModuleHandle(0), MAKEINTRESOURCE(103))
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);
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}
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SetWindowPos(
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hwIcon,
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0,
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0,
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0,
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32,
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32,
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SWP_NOACTIVATE | (noicon ? SWP_HIDEWINDOW : 0)
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);
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if (!*text)
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lstrcpy(text, "Select the Start Menu folder in which you would like to create the program's shortcuts:");
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GetWindowRect(hwIcon, &icon_r);
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icon_r.right += 5;
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icon_r.bottom += 5;
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ScreenToClient(hwndDlg, ((LPPOINT) &icon_r) + 1);
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ProgressiveSetWindowPos(
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hwText,
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noicon ? 0 : icon_r.right,
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dialog_r.right - dialog_r.left - (noicon ? 0 : icon_r.right),
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icon_r.bottom
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);
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SendMessage(hwText, WM_SETTEXT, 0, (LPARAM) text);
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GetWindowRect(hwLocation, &temp_r);
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ProgressiveSetWindowPos(
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hwLocation,
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0,
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dialog_r.right - dialog_r.left,
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temp_r.bottom - temp_r.top
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);
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SendMessage(hwLocation, WM_SETTEXT, 0, (LPARAM) progname);
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ProgressiveSetWindowPos(
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hwDirList,
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0,
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dialog_r.right - dialog_r.left,
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dialog_r.bottom - dialog_r.top - y_offset
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);
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AddFolderFromReg("Programs", HKEY_LOCAL_MACHINE);
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AddFolderFromReg("Programs", HKEY_CURRENT_USER);
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ShowWindow(hwndDlg, SW_SHOWNA);
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SetFocus(GetDlgItem(hwParent, IDOK));
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}
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break;
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case WM_COMMAND:
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if (LOWORD(wParam) == IDC_DIRLIST && HIWORD(wParam) == LBN_SELCHANGE)
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{
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SendMessage(hwDirList, LB_GETTEXT, SendMessage(hwDirList, LB_GETCURSEL, 0, 0), (WPARAM)buf);
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if (autoadd)
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{
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lstrcat(buf, "\\");
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lstrcat(buf, progname);
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}
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SendMessage(hwLocation, WM_SETTEXT, 0, (LPARAM) buf);
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}
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break;
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case WM_USER+666:
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g_done = 1;
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switch (lParam) {
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case IDOK:
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SendMessage(hwLocation, WM_GETTEXT, MAX_PATH, (LPARAM) buf);
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pushstring(buf);
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break;
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case IDCANCEL:
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pushstring("cancel");
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break;
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case 3:
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pushstring("back");
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break;
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}
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DestroyWindow(hwndDlg);
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break;
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}
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return 0;
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}
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BOOL WINAPI _DllMainCRTStartup(HANDLE hInst, ULONG ul_reason_for_call, LPVOID lpReserved)
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{
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g_hInstance=hInst;
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return TRUE;
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}
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void AddFolderFromReg(char *name, HKEY rootKey)
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{
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DWORD dwResult;
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DWORD dwLength = MAX_PATH;
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DWORD dwType = REG_SZ;
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HKEY hKey;
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char szName[20] = "Common ";
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lstrcpy(szName + 7, name);
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dwResult = RegOpenKeyEx(
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rootKey,
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"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders",
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0,
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KEY_READ,
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&hKey
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);
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if (dwResult == ERROR_SUCCESS)
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{
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dwResult = RegQueryValueEx(
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hKey,
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rootKey == HKEY_LOCAL_MACHINE ? szName : szName + 7,
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NULL,
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&dwType,
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(BYTE *) buf,
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&dwLength
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);
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RegCloseKey(hKey);
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}
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PopulateListWithDir(buf);
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}
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void PopulateListWithDir(char *dir)
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{
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//DWORD idx;
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WIN32_FIND_DATA FileData;
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HANDLE hSearch;
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lstrcat(dir, "\\*.");
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hSearch = FindFirstFile(dir, &FileData);
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if (hSearch != INVALID_HANDLE_VALUE) do
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{
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if (*(WORD*)FileData.cFileName != *(WORD*)".")
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{
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if (*(WORD*)FileData.cFileName != *(WORD*)".." || FileData.cFileName[2])
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{
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if (SendMessage(hwDirList, LB_FINDSTRINGEXACT, -1, (LPARAM)FileData.cFileName) == LB_ERR)
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SendMessage(hwDirList, LB_ADDSTRING, 0, (LPARAM)FileData.cFileName);
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/*idx = */
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/*SendMessage(hwDirList, LB_SETITEMDATA, (WPARAM)idx,
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(LPARAM)ExtractAssociatedIcon(g_hInstance, FileData.cFileName, (WORD*)&idx));*/
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}
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}
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} while (FindNextFile(hSearch, &FileData));
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}
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