general.c File Reference

#include <stdarg.h>
#include <windef.h>
#include <winbase.h>
#include <winuser.h>
#include <wininet.h>
#include <winreg.h>
#include <shlwapi.h>
#include <prsht.h>
#include <shlobj.h>
#include "inetcpl.h"
#include "wine/debug.h"

Include dependency graph for general.c:

Go to the source code of this file.

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (inetcpl)
static INT_PTR	delhist_on_command (HWND hdlg, WPARAM wparam)
static INT_PTR CALLBACK	delhist_dlgproc (HWND hdlg, UINT msg, WPARAM wparam, LPARAM lparam)
static DWORD	parse_url_from_outside (LPCWSTR url, LPWSTR out, DWORD maxlen)
static INT_PTR	general_on_command (HWND hwnd, WPARAM wparam)
static VOID	general_on_initdialog (HWND hwnd)
static INT_PTR	general_on_notify (HWND hwnd, WPARAM wparam, LPARAM lparam)
INT_PTR CALLBACK	general_dlgproc (HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)

Variables
static const WCHAR	about_blank [] = {'a','b','o','u','t',':','b','l','a','n','k',0}
static const WCHAR	start_page [] = {'S','t','a','r','t',' ','P','a','g','e',0}
static const WCHAR	default_page [] = {'D','e','f','a','u','l','t','_','P','a','g','e','_','U','R','L',0}
static const WCHAR	reg_ie_main []
static DWORD	disabled_general_buttons []
static DWORD	disabled_delhist_buttons []

Function Documentation

delhist_dlgproc()

static INT_PTR CALLBACK delhist_dlgproc ( HWND  hdlg, UINT  msg, WPARAM  wparam, LPARAM  lparam  )

static

Definition at line 118 of file general.c.

{
    switch (msg)
    {
        case WM_COMMAND:
            return delhist_on_command(hdlg, wparam);
 
        case WM_INITDIALOG:
        {
            DWORD *ptr = disabled_delhist_buttons;
            while (*ptr)
            {
                EnableWindow(GetDlgItem(hdlg, *ptr), FALSE);
                ptr++;
            }
            CheckDlgButton(hdlg, IDC_DELETE_TEMP_FILES, BST_CHECKED);
            break;
        }
 
        default:
            break;
    }
    return FALSE;
}

Referenced by general_on_command().

delhist_on_command()

static INT_PTR delhist_on_command ( HWND  hdlg, WPARAM  wparam  )

static

Definition at line 59 of file general.c.

{
    switch (wparam)
    {
        case MAKEWPARAM(IDOK, BN_CLICKED):
            if (IsDlgButtonChecked(hdlg, IDC_DELETE_TEMP_FILES))
                FreeUrlCacheSpaceW(NULL, 100, 0);
 
            if (IsDlgButtonChecked(hdlg, IDC_DELETE_COOKIES))
            {
                WCHAR pathW[MAX_PATH];
 
                if(SHGetSpecialFolderPathW(NULL, pathW, CSIDL_COOKIES, TRUE))
                    FreeUrlCacheSpaceW(pathW, 100, 0);
            }
 
            if (IsDlgButtonChecked(hdlg, IDC_DELETE_HISTORY))
            {
                WCHAR pathW[MAX_PATH];
 
                if(SHGetSpecialFolderPathW(NULL, pathW, CSIDL_HISTORY, TRUE))
                    FreeUrlCacheSpaceW(pathW, 100, 0);
            }
 
            EndDialog(hdlg, IDOK);
            return TRUE;
 
        case MAKEWPARAM(IDCANCEL, BN_CLICKED):
            EndDialog(hdlg, IDCANCEL);
            return TRUE;
 
        case MAKEWPARAM(IDC_DELETE_TEMP_FILES, BN_CLICKED):
        case MAKEWPARAM(IDC_DELETE_COOKIES, BN_CLICKED):
        case MAKEWPARAM(IDC_DELETE_HISTORY, BN_CLICKED):
        case MAKEWPARAM(IDC_DELETE_FORM_DATA, BN_CLICKED):
        case MAKEWPARAM(IDC_DELETE_PASSWORDS, BN_CLICKED):
        {
            BOOL any = IsDlgButtonChecked(hdlg, IDC_DELETE_TEMP_FILES) ||
                       IsDlgButtonChecked(hdlg, IDC_DELETE_COOKIES) ||
                       IsDlgButtonChecked(hdlg, IDC_DELETE_HISTORY) ||
                       IsDlgButtonChecked(hdlg, IDC_DELETE_FORM_DATA) ||
                       IsDlgButtonChecked(hdlg, IDC_DELETE_PASSWORDS);
            EnableWindow(GetDlgItem(hdlg, IDOK), any);
            break;
        }
 
        default:
            break;
    }
    return FALSE;
}

Referenced by delhist_dlgproc().

general_dlgproc()

INT_PTR CALLBACK general_dlgproc	(	HWND	hwnd,
		UINT	msg,
		WPARAM	wparam,
		LPARAM	lparam
	)

Definition at line 298 of file general.c.

{
 
    switch (msg)
    {
        case WM_INITDIALOG:
            general_on_initdialog(hwnd);
            return TRUE;
 
        case WM_COMMAND:
            return general_on_command(hwnd, wparam);
 
        case WM_NOTIFY:
            return general_on_notify(hwnd, wparam, lparam);
 
        default:
            /* do not flood the log */
            if ((msg == WM_SETCURSOR) || (msg == WM_NCHITTEST) || (msg == WM_MOUSEMOVE))
                return FALSE;
 
            TRACE("(%p, 0x%08x/%d, 0x%lx, 0x%lx)\n", hwnd, msg, msg, wparam, lparam);
 
    }
    return FALSE;
}

Referenced by display_cpl_sheets().

general_on_command()

static INT_PTR general_on_command ( HWND  hwnd, WPARAM  wparam  )

static

Definition at line 176 of file general.c.

{
    WCHAR buffer[INTERNET_MAX_URL_LENGTH];
    DWORD len;
    DWORD type;
    LONG res;
 
    switch (wparam)
    {
        case MAKEWPARAM(IDC_HOME_EDIT, EN_CHANGE):
            /* enable apply button */
            SendMessageW(GetParent(hwnd), PSM_CHANGED, (WPARAM)hwnd, 0);
            break;
 
        case MAKEWPARAM(IDC_HOME_BLANK, BN_CLICKED):
            SetDlgItemTextW(hwnd, IDC_HOME_EDIT, about_blank);
            break;
 
        case MAKEWPARAM(IDC_HOME_DEFAULT, BN_CLICKED):
            len = sizeof(buffer);
            type = REG_SZ;
            res = SHRegGetUSValueW(reg_ie_main, default_page, &type, buffer, &len, FALSE, (LPBYTE) about_blank, sizeof(about_blank));
            if (!res && (type == REG_SZ)) SetDlgItemTextW(hwnd, IDC_HOME_EDIT, buffer);
            break;
 
        case MAKEWPARAM(IDC_HISTORY_DELETE, BN_CLICKED):
            DialogBoxW(hcpl, MAKEINTRESOURCEW(IDD_DELETE_HISTORY), hwnd,
                       delhist_dlgproc);
            break;
 
        default:
            TRACE("not implemented for command: %d/%d\n", HIWORD(wparam),  LOWORD(wparam));
            return FALSE;
    }
    return TRUE;
}

Referenced by general_dlgproc().

general_on_initdialog()

static VOID general_on_initdialog ( HWND  hwnd )

static

Definition at line 219 of file general.c.

{
    WCHAR buffer[INTERNET_MAX_URL_LENGTH];
    DWORD len;
    DWORD type;
    LONG res;
    DWORD *ptr = disabled_general_buttons;
 
    /* disable unimplemented buttons */
    while (*ptr)
    {
        EnableWindow(GetDlgItem(hwnd, *ptr), FALSE);
        ptr++;
    }
 
    /* read current homepage from the registry. Try HCU first, then HKLM */
    *buffer = 0;
    len = sizeof(buffer);
    type = REG_SZ;
    res = SHRegGetUSValueW(reg_ie_main, start_page, &type, buffer, &len, FALSE, (LPBYTE) about_blank, sizeof(about_blank));
 
    if (!res && (type == REG_SZ))
    {
        SetDlgItemTextW(hwnd, IDC_HOME_EDIT, buffer);
    }
}

Referenced by general_dlgproc().

general_on_notify()

static INT_PTR general_on_notify ( HWND  hwnd, WPARAM  wparam, LPARAM  lparam  )

static

Definition at line 252 of file general.c.

{
    PSHNOTIFY *psn;
    WCHAR buffer[INTERNET_MAX_URL_LENGTH];
    WCHAR parsed[INTERNET_MAX_URL_LENGTH];
    LONG res;
 
    psn = (PSHNOTIFY *) lparam;
    TRACE("WM_NOTIFY (%p, 0x%lx, 0x%lx) from %p with code: %d\n", hwnd, wparam, lparam,
            psn->hdr.hwndFrom, psn->hdr.code);
 
    if (psn->hdr.code == PSN_APPLY)
    {
        *buffer = 0;
        GetDlgItemTextW(hwnd, IDC_HOME_EDIT, buffer, ARRAY_SIZE(buffer));
        TRACE("EDITTEXT has %s\n", debugstr_w(buffer));
 
        res = parse_url_from_outside(buffer, parsed, ARRAY_SIZE(parsed));
        TRACE("got %d with %s\n", res, debugstr_w(parsed));
 
        if (res)
        {
            HKEY hkey;
 
            /* update the dialog, when needed */
            if (lstrcmpW(buffer, parsed))
                SetDlgItemTextW(hwnd, IDC_HOME_EDIT, parsed);
 
            /* update the registry */
            res = RegOpenKeyW(HKEY_CURRENT_USER, reg_ie_main, &hkey);
            if (!res)
            {
                res = RegSetValueExW(hkey, start_page, 0, REG_SZ, (const BYTE *)parsed,
                                    (lstrlenW(parsed) + 1) * sizeof(WCHAR));
                RegCloseKey(hkey);
                return !res;
            }
        }
    }
    return FALSE;
}

Referenced by general_dlgproc().

parse_url_from_outside()

static DWORD parse_url_from_outside ( LPCWSTR  url, LPWSTR  out, DWORD  maxlen  )

static

Definition at line 149 of file general.c.

{
    HMODULE hdll;
    DWORD (WINAPI *pParseURLFromOutsideSourceW)(LPCWSTR, LPWSTR, LPDWORD, LPDWORD);
    DWORD res;
 
    hdll = LoadLibraryA("shdocvw.dll");
    pParseURLFromOutsideSourceW = (void *) GetProcAddress(hdll, (LPSTR) 170);
 
    if (pParseURLFromOutsideSourceW)
    {
        res = pParseURLFromOutsideSourceW(url, out, &maxlen, NULL);
        FreeLibrary(hdll);
        return res;
    }
 
    ERR("failed to get ordinal 170: %d\n", GetLastError());
    FreeLibrary(hdll);
    return 0;
}

Referenced by general_on_notify().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

inetcpl

)

Variable Documentation

about_blank

const WCHAR about_blank[] = {'a','b','o','u','t',':','b','l','a','n','k',0}

static

Definition at line 37 of file general.c.

Referenced by general_on_command(), and general_on_initdialog().

default_page

const WCHAR default_page[] = {'D','e','f','a','u','l','t','_','P','a','g','e','_','U','R','L',0}

static

Definition at line 39 of file general.c.

Referenced by general_on_command().

disabled_delhist_buttons

DWORD disabled_delhist_buttons[]

static

Initial value:

= {IDC_DELETE_FORM_DATA,
                                           IDC_DELETE_PASSWORDS,
                                           0}

Definition at line 49 of file general.c.

Referenced by delhist_dlgproc().

disabled_general_buttons

DWORD disabled_general_buttons[]

static

Initial value:

= {IDC_HOME_CURRENT,
                                           IDC_HISTORY_SETTINGS,
                                           0}

Definition at line 46 of file general.c.

Referenced by general_on_initdialog().

reg_ie_main

const WCHAR reg_ie_main[]

static

Initial value:

= {'S','o','f','t','w','a','r','e','\\',
                                    'M','i','c','r','o','s','o','f','t','\\',
                                    'I','n','t','e','r','n','e','t',' ','E','x','p','l','o','r','e','r','\\',
                                    'M','a','i','n',0}

Definition at line 40 of file general.c.

Referenced by general_on_command(), general_on_initdialog(), and general_on_notify().

start_page

const WCHAR start_page[] = {'S','t','a','r','t',' ','P','a','g','e',0}

static

Definition at line 38 of file general.c.

Referenced by PropertySheetDialog::DoModal(), general_on_initdialog(), and general_on_notify().