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NSIS/Source/exehead/Ui.c
kichik 058656de50 Full multilingual support! 
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@640 212acab6-be3b-0410-9dea-997c60f758d6
2002-08-04 20:25:10 +00:00

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/*
* Copyright (C) 1999-2002 Nullsoft, Inc.
* Portions Copyright (C) 2002 Jeff Doozan
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from the
* use of this software.
*
* Permission is granted to anyone to use this software for any purpose, including
* commercial applications, and to alter it and redistribute it freely, subject to
* the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not claim that
* you wrote the original software. If you use this software in a product, an
* acknowledgment in the product documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source distribution.
*/
#include <windows.h>
#include <windowsx.h>
#include <shlobj.h>
#include <stdlib.h>
#include <shellapi.h>
#include "resource.h"
#include "fileform.h"
#include "state.h"
#include "util.h"
#include "ui.h"
#include "exec.h"
#include "lang.h"
#define LB_ICONWIDTH 20
#define LB_ICONHEIGHT 20
// Added by Amir Szekely 3rd August 2002
installer_strings *install_strings_tables;
common_strings *common_strings_tables;
uninstall_strings *uninstall_strings_tables;
installer_strings *cur_install_strings_table;
common_strings *cur_common_strings_table;
uninstall_strings *cur_uninstall_strings_table;
int g_quit_flag; // set when Quit has been called (meaning bail out ASAP)
#if NSIS_MAX_INST_TYPES >= 31 || NSIS_MAX_INST_TYPES < 1
#error invalid value for NSIS_MAX_INST_TYPES
#endif
char g_autoclose;
char g_noicon;
int progress_bar_pos, progress_bar_len;
HWND g_progresswnd;
static char g_tmp[4096];
// sent to the last child window to tell it that the install thread is done
#define WM_NOTIFY_INSTPROC_DONE (WM_USER+0x4)
// sent to the outer window to tell it to go to the next inner window
#define WM_NOTIFY_OUTER_NEXT (WM_USER+0x8)
// update message used by DirProc and SelProc for space display
#define WM_IN_UPDATEMSG (WM_USER+0xf)
#define WM_TREEVIEW_KEYHACK (WM_USER+0x13)
#ifdef NSIS_CONFIG_VISIBLE_SUPPORT
static BOOL CALLBACK DialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
static int CALLBACK WINAPI BrowseCallbackProc( HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData);
#ifdef NSIS_CONFIG_LICENSEPAGE
static BOOL CALLBACK LicenseProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
#endif
static BOOL CALLBACK DirProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
static BOOL CALLBACK SelProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
static BOOL CALLBACK InstProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
static BOOL CALLBACK UninstProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
#endif//NSIS_CONFIG_VISIBLE_SUPPORT
static DWORD WINAPI install_thread(LPVOID p);
HWND bgWnd_Init(HINSTANCE hInstance, char *title, int color1, int color2, int);
HWND insthwnd, insthwnd2,insthwndbutton;
void *g_inst_combinedheader;
section *g_inst_section;
entry *g_inst_entry;
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
int g_is_uninstaller;
static int g_max_page=1;
static int g_page_offs=4;
#else
#define g_max_page 3
#define g_page_offs 0
#endif
static int m_page=-1,m_abort;
static HWND m_curwnd;
static int m_whichcfg;
#ifdef NSIS_CONFIG_LOG
static void build_g_logfile()
{
lstrcpy(g_log_file,state_install_directory);
addtrailingslash(g_log_file);
lstrcat(g_log_file,"install.log");
}
#endif
#ifdef NSIS_CONFIG_COMPONENTPAGE
static void SetChildrenStates(HWND hWnd, TV_ITEM *pItem, int iState) {
HTREEITEM hItem;
int l=0;
pItem->mask|=TVIF_PARAM;
TreeView_GetItem(hWnd, pItem);
if (pItem->state >> 12 == 0)
return;
if (iState < 3 && (g_inst_section[pItem->lParam].default_state & DFS_RO)) l=3;
pItem->state = INDEXTOSTATEIMAGEMASK(iState+l);
pItem->stateMask = TVIS_STATEIMAGEMASK;
if (!(g_inst_section[pItem->lParam].default_state & DFS_RO))
{
if (iState == 2) g_inst_section[pItem->lParam].default_state |= DFS_SET;
else g_inst_section[pItem->lParam].default_state &= ~DFS_SET;
TreeView_SetItem(hWnd, pItem);
}
hItem = TreeView_GetChild(hWnd, pItem->hItem);
while (hItem) {
pItem->hItem = hItem;
SetChildrenStates(hWnd, pItem, iState);
hItem = TreeView_GetNextSibling(hWnd, hItem);
}
}
static void SetParentState(HWND hWnd, TV_ITEM *pItem) {
HTREEITEM hItem;
int iState = 0, iStatePrev = 0;
HTREEITEM hParent = TreeView_GetParent(hWnd, pItem->hItem);
if (!hParent)
return;
hItem = TreeView_GetChild(hWnd, hParent);
while (hItem) {
pItem->hItem = hItem;
pItem->mask|=TVIF_PARAM;
TreeView_GetItem(hWnd, pItem);
iState = pItem->state >> 12;
if (iState && !(g_inst_section[pItem->lParam].default_state & DFS_RO))
{
if (iState==5) iState=2;
else if (iState==4) iState=1;
if (iStatePrev && (iStatePrev != iState)) {
iState = 3;
break;
}
iStatePrev = iState;
}
hItem = TreeView_GetNextSibling(hWnd, hItem);
}
pItem->hItem = hParent;
if (iState) {
pItem->state = INDEXTOSTATEIMAGEMASK(iState);
TreeView_SetItem(hWnd, pItem);
}
SetParentState(hWnd, pItem);
}
static void CheckTreeItem(HWND hWnd, TV_ITEM *pItem, int checked) {
HTREEITEM hItem = pItem->hItem;
int l=0;
pItem->mask = TVIF_STATE|TVIF_PARAM;
TreeView_GetItem(hWnd, pItem);
if (pItem->state >> 12 == 0)
return;
if (g_inst_section[pItem->lParam].default_state & DFS_RO) l=3;
pItem->state = INDEXTOSTATEIMAGEMASK(checked?2:1+l);
pItem->stateMask = TVIS_STATEIMAGEMASK;
TreeView_SetItem(hWnd, pItem);
SetChildrenStates(hWnd, pItem, checked?2:1);
pItem->hItem = hItem;
SetParentState(hWnd, pItem);
}
#endif//NSIS_CONFIG_COMPONENTPAGE
int ui_doinstall(void)
{
g_autoclose=g_inst_cmnheader->misc_flags&1;
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
if (!g_is_uninstaller)
{
g_max_page=3;
g_page_offs=0;
#else
{
#endif
if (!is_valid_instpath(state_install_directory))
{
if (g_inst_header->install_reg_key_ptr>=0)
{
myRegGetStr((HKEY)g_inst_header->install_reg_rootkey,
GetStringFromStringTab(g_inst_header->install_reg_key_ptr),
GetStringFromStringTab(g_inst_header->install_reg_value_ptr),ps_tmpbuf);
if (ps_tmpbuf[0])
{
char *p=ps_tmpbuf;
char *e;
if (p[0]=='\"')
{
char *p2=CharNext(p);
p=p2;
while (*p2 && *p2 != '\"') p2=CharNext(p2);
*p2=0;
}
// p is the path now, check for .exe extension
e=p+lstrlen(p)-4;
if (e > p)
{
// if filename ends in .exe, and is not a directory, remove the filename
if (!lstrcmpi(e,".exe")) // check extension
{
DWORD d;
d=GetFileAttributes(p);
if (d == (DWORD)-1 || !(d&FILE_ATTRIBUTE_DIRECTORY))
{
e=scanendslash(p);
if (e>=p) *e=0;
}
}
}
lstrcpy(state_install_directory,p);
}
}
}
if (!is_valid_instpath(state_install_directory))
{
process_string_fromtab(state_install_directory,g_inst_header->install_directory_ptr);
}
#ifdef NSIS_CONFIG_LOG
if (g_inst_cmnheader->silent_install==2)
{
build_g_logfile();
log_dolog=1;
}
#endif
}
{
// Added by Amir Szekely 3rd August 2002
// Multilingual support
LANGID user_lang=GetUserDefaultLangID();
int size=g_inst_header->common.str_tables_num*sizeof(common_strings);
cur_common_strings_table=common_strings_tables=(common_strings*)GlobalAlloc(GPTR,size);
GetCompressedDataFromDataBlockToMemory(g_inst_header->common.str_tables,(char*)common_strings_tables,size);
if (!g_is_uninstaller) {
size=g_inst_header->str_tables_num*sizeof(installer_strings);
cur_install_strings_table=install_strings_tables=(installer_strings*)GlobalAlloc(GPTR,size);
GetCompressedDataFromDataBlockToMemory(g_inst_header->str_tables,(char*)install_strings_tables,size);
}
else {
size=g_inst_header->str_tables_num*sizeof(uninstall_strings);
cur_uninstall_strings_table=uninstall_strings_tables=(uninstall_strings*)GlobalAlloc(GPTR,size);
GetCompressedDataFromDataBlockToMemory(g_inst_header->str_tables,(char*)uninstall_strings_tables,size);
}
for (size=0; size<g_inst_header->str_tables_num; size++) {
if (user_lang == common_strings_tables[size].lang_id) {
cur_install_strings_table = &install_strings_tables[size];
cur_common_strings_table = &common_strings_tables[size];
cur_uninstall_strings_table = &uninstall_strings_tables[size];
break;
}
}
}
process_string_fromtab(g_caption,COMMON_STR(caption));
#ifdef NSIS_CONFIG_VISIBLE_SUPPORT
#ifdef NSIS_CONFIG_SILENT_SUPPORT
if (!g_inst_cmnheader->silent_install)
#endif//NSIS_CONFIG_SILENT_SUPPORT
{
HWND h=GetDesktopWindow();
#ifdef NSIS_SUPPORT_BGBG
if (g_inst_cmnheader->bg_color1 != -1)
{
h=bgWnd_Init(g_hInstance,g_caption,g_inst_cmnheader->bg_color1,g_inst_cmnheader->bg_color2,g_inst_cmnheader->bg_textcolor);
}
#endif//NSIS_SUPPORT_BGBG
#ifdef NSIS_SUPPORT_CODECALLBACKS
g_hwnd=h;
if (ExecuteCodeSegment(g_inst_entry,g_inst_cmnheader->code_onInit,NULL)) return 1;
g_hwnd=NULL;
#endif//NSIS_SUPPORT_CODECALLBACKS
return DialogBox(g_hInstance,MAKEINTRESOURCE(IDD_INST),h,DialogProc);
}
#endif//NSIS_CONFIG_VISIBLE_SUPPORT
#ifdef NSIS_CONFIG_SILENT_SUPPORT
#ifdef NSIS_CONFIG_VISIBLE_SUPPORT
else
#endif
{
#ifdef NSIS_SUPPORT_CODECALLBACKS
if (ExecuteCodeSegment(g_inst_entry,g_inst_cmnheader->code_onInit,NULL)) return 1;
#endif//NSIS_SUPPORT_CODECALLBACKS
if (install_thread(NULL))
{
#ifdef NSIS_SUPPORT_CODECALLBACKS
if (!g_quit_flag) ExecuteCodeSegment(g_inst_entry,g_inst_cmnheader->code_onInstFailed,NULL);
#endif//NSIS_SUPPORT_CODECALLBACKS
return 1;
}
#ifdef NSIS_SUPPORT_CODECALLBACKS
ExecuteCodeSegment(g_inst_entry,g_inst_cmnheader->code_onInstSuccess,NULL);
#endif//NSIS_SUPPORT_CODECALLBACKS
return 0;
}
#endif//NSIS_CONFIG_SILENT_SUPPORT
}
#ifdef NSIS_CONFIG_VISIBLE_SUPPORT
static int CALLBACK WINAPI BrowseCallbackProc( HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData)
{
if (uMsg==BFFM_INITIALIZED)
{
GetDlgItemText((HWND)lpData,IDC_DIR,g_tmp,sizeof(g_tmp));
SendMessage(hwnd,BFFM_SETSELECTION,(WPARAM)1,(LPARAM)g_tmp);
}
return 0;
}
static BOOL CALLBACK DialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static HICON hIcon;
if (uMsg == WM_DESTROY && hIcon) { DeleteObject(hIcon); hIcon=0; }
if (uMsg == WM_INITDIALOG || uMsg == WM_NOTIFY_OUTER_NEXT)
{
int iscp=0,islp=0,isdp=0,ispotentiallydp=0;
int delta=(uMsg == WM_NOTIFY_OUTER_NEXT)?wParam:0;
int prev_page=m_page;
static struct
{
char *id;
DLGPROC proc;
}
windows[]=
{
#ifdef NSIS_CONFIG_LICENSEPAGE
{MAKEINTRESOURCE(IDD_LICENSE),LicenseProc},
#else
{NULL,NULL},
#endif
#ifdef NSIS_CONFIG_COMPONENTPAGE
{MAKEINTRESOURCE(IDD_SELCOM),SelProc},
#else
{NULL,NULL},
#endif
{MAKEINTRESOURCE(IDD_DIR),DirProc},
{MAKEINTRESOURCE(IDD_INSTFILES),InstProc},
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
{MAKEINTRESOURCE(IDD_UNINST),UninstProc},
{MAKEINTRESOURCE(IDD_INSTFILES),InstProc},
#endif
};
if (uMsg == WM_INITDIALOG)
{
g_hwnd=hwndDlg;
SetDlgItemText(hwndDlg,IDC_VERSTR,LANG_BRANDING);
hIcon=LoadIcon(g_hInstance,MAKEINTRESOURCE(IDI_ICON2));
SetClassLong(hwndDlg,GCL_HICON,(long)hIcon);
SetDlgItemText(hwndDlg,IDCANCEL,LANG_BTN_CANCEL);
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
if (!g_is_uninstaller)
#endif
SetDlgItemText(hwndDlg,IDC_BACK,LANG_BTN_BACK);
ShowWindow(hwndDlg,SW_SHOW);
}
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
if (g_is_uninstaller)
{
islp=UNINSTALL_STR(uninstalltext)>=0;
iscp++;
}
else
#endif//NSIS_CONFIG_UNINSTALL_SUPPORT
{
#ifdef NSIS_CONFIG_LICENSEPAGE
if (INSTALL_STR(licensedata)>=0) islp++;
#endif//NSIS_CONFIG_LICENSEPAGE
#ifdef NSIS_CONFIG_COMPONENTPAGE
if (INSTALL_STR(componenttext)>=0) iscp++;
#endif//NSIS_CONFIG_COMPONENTPAGE
if (INSTALL_STR(text)>=0) ispotentiallydp++;
if (ispotentiallydp &&
!((g_inst_cmnheader->misc_flags&2) &&
is_valid_instpath(state_install_directory)
#ifdef NSIS_SUPPORT_CODECALLBACKS
&& !ExecuteCodeSegment(g_inst_entry,g_inst_header->code_onVerifyInstDir,NULL)
#endif//NSIS_SUPPORT_CODECALLBACKS
)) isdp++;
}
if (m_page<=0) delta=1;
do
{
int count=1; // Number of pages to move by
#ifdef NSIS_SUPPORT_CODECALLBACKS
// Call onNext|PrevPage for every not-definitely-disabled page
if (ExecuteCodeSegment(g_inst_entry,delta>0?g_inst_cmnheader->code_onNextPage:g_inst_header->code_onPrevPage,NULL))
{
if (g_quit_flag) // Quit instruction used?
m_page=count=-1;
// Mmm - relies on ps_tmpbuf still being set from the Abort command - safe?
else if ((count = myatoi(ps_tmpbuf)) != 0)
count /= (delta = (count>0?1:-1));
}
#endif//NSIS_SUPPORT_CODECALLBACKS
// Skip any definitely-disabled pages, then the required number of pages
while ((m_page==0 && !islp) || (m_page==1 && !iscp) || (m_page==2 && !ispotentiallydp) || (--count>=0))
m_page+=delta;
// Skip any possibly-disabled pages
} while ((m_page >= 0) && (m_page <= g_max_page) && (m_page==2 && !isdp));
#ifdef NSIS_SUPPORT_CODECALLBACKS
if (m_page>g_max_page) ExecuteCodeSegment(g_inst_entry,g_inst_cmnheader->code_onInstSuccess,NULL);
#endif//NSIS_SUPPORT_CODECALLBACKS
if (m_curwnd && (m_page!=prev_page))
{
DestroyWindow(m_curwnd);
m_curwnd=0;
}
if (m_page < 0 || m_page > g_max_page)
{
EndDialog(hwndDlg,0);
}
else if (!m_curwnd)
{
HWND hwndtmp;
SetDlgItemText(hwndDlg,IDOK,
(m_page == g_max_page) ? LANG_BTN_CLOSE :
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
g_is_uninstaller ? LANG_BTN_UNINST :
#endif
#ifdef NSIS_CONFIG_LICENSEPAGE
(m_page == 0) ? LANG_BTN_LICENSE :
#endif
(m_page == 2 || (m_page == 1 && !isdp)) ? LANG_BTN_INSTALL :
LANG_BTN_NEXT
);
lstrcpy(g_tmp,g_caption);
process_string_fromtab(g_tmp+lstrlen(g_tmp),COMMON_STR(subcaptions[m_page]));
SetWindowText(hwndDlg,g_tmp);
m_curwnd=CreateDialog(g_hInstance,windows[g_page_offs+m_page].id,hwndDlg,windows[g_page_offs+m_page].proc);
if (m_curwnd)
{
RECT r;
GetWindowRect(GetDlgItem(hwndDlg,IDC_CHILDRECT),&r);
ScreenToClient(hwndDlg,(LPPOINT)&r);
SetWindowPos(m_curwnd,0,r.left,r.top,0,0,SWP_NOACTIVATE|SWP_NOSIZE|SWP_NOZORDER);
ShowWindow(m_curwnd,SW_SHOWNA);
}
hwndtmp=GetDlgItem(hwndDlg,IDC_BACK);
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
ShowWindow(hwndtmp,(m_page&&!g_is_uninstaller)?SW_SHOWNA:SW_HIDE);
if (!g_is_uninstaller)
#else
ShowWindow(hwndtmp,m_page?SW_SHOWNA:SW_HIDE);
#endif
EnableWindow(hwndtmp, (m_page==1&&islp) || (m_page==2&&(islp||iscp)));
SetFocus(GetDlgItem(hwndDlg,IDOK));
}
}
if (uMsg == WM_COMMAND)
{
int id=LOWORD(wParam);
if (id == IDOK && m_curwnd)
{
SendMessage(hwndDlg,WM_NOTIFY_OUTER_NEXT,1,0);
}
if (
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
!g_is_uninstaller &&
#endif
(id == IDC_BACK && m_curwnd && m_page>0))
{
EnableWindow(GetDlgItem(hwndDlg, IDOK), TRUE);
SendMessage(hwndDlg,WM_NOTIFY_OUTER_NEXT,-1,0);
}
if (id == IDCANCEL)
{
if (m_abort)
{
#ifdef NSIS_SUPPORT_CODECALLBACKS
ExecuteCodeSegment(g_inst_entry,g_inst_cmnheader->code_onInstFailed,NULL);
#endif//NSIS_SUPPORT_CODECALLBACKS
EndDialog(hwndDlg,2);
}
else
{
#ifdef NSIS_SUPPORT_CODECALLBACKS
if (!ExecuteCodeSegment(g_inst_entry,g_inst_cmnheader->code_onUserAbort,NULL))
#endif//NSIS_SUPPORT_CODECALLBACKS
{
EndDialog(hwndDlg,1);
}
}
}
}
if (uMsg == WM_CLOSE)
{
if (!IsWindowEnabled(GetDlgItem(hwndDlg,IDCANCEL)) && IsWindowEnabled(GetDlgItem(hwndDlg,IDOK)))
SendMessage(hwndDlg,WM_COMMAND,IDOK,0);
}
return 0;
}
#ifdef NSIS_CONFIG_LICENSEPAGE
// Changed by Amir Szekely 27th July 2002
#define _RICHEDIT_VER 0x0200
#include <RichEdit.h>
#undef _RICHEDIT_VER
static BOOL CALLBACK LicenseProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static HWND hwLicense = 0;
static HINSTANCE hRichEditDLL = 0;
if (!hRichEditDLL) hRichEditDLL= LoadLibrary("RichEd32.dll");
if (uMsg == WM_INITDIALOG)
{
hwLicense=GetDlgItem(hwndDlg,IDC_EDIT1);
SendMessage(hwLicense,EM_AUTOURLDETECT,TRUE,0);
SendMessage(hwLicense,EM_SETBKGNDCOLOR,0,g_inst_header->license_bg);
SendMessage(hwLicense,EM_SETEVENTMASK,0,ENM_LINK);
SetWindowText(hwLicense,LANG_LICENSE_DATA);
SetDlgItemText(hwndDlg,IDC_INTROTEXT,LANG_LICENSE_TEXT);
}
else if (uMsg == WM_NOTIFY) {
ENLINK *enlink=(ENLINK *)lParam;
if (enlink->nmhdr.code==EN_LINK) {
if (enlink->msg==WM_LBUTTONDOWN) {
char *szUrl;
SendMessage(hwLicense,EM_SETSEL,enlink->chrg.cpMin,enlink->chrg.cpMax);
szUrl=(char *)GlobalAlloc(GPTR,enlink->chrg.cpMax-enlink->chrg.cpMin+1);
SendMessage(hwLicense,EM_GETSELTEXT,0,(LPARAM)szUrl);
SetCursor(LoadCursor(0,IDC_WAIT));
ShellExecute(hwndDlg,"open",szUrl,NULL,NULL,SW_SHOWNORMAL);
SetCursor(LoadCursor(0,IDC_ARROW));
GlobalFree(szUrl);
}
else if (enlink->msg==WM_SETCURSOR) {
#ifndef IDC_HAND
#define IDC_HAND MAKEINTRESOURCE(32649)
#endif
SetCursor(LoadCursor(0,IDC_HAND));
}
}
}
else if (uMsg == WM_CLOSE) {
FreeLibrary(hRichEditDLL);
SendMessage(GetParent(hwndDlg),WM_CLOSE,0,0);
}
return 0;
}
#endif
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
static BOOL CALLBACK UninstProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg == WM_INITDIALOG)
{
SetDlgItemText(hwndDlg,IDC_UNINSTFROM,LANG_UNINST_SUBTEXT);
SetDlgItemText(hwndDlg,IDC_INTROTEXT,LANG_UNINST_TEXT);
SetDlgItemText(hwndDlg,IDC_EDIT1,state_install_directory);
}
return 0;
}
#endif
static void inttosizestr(int kb, char *str)
{
while (*str) str++;
if (kb < 1024) wsprintf(str,"%dKB",kb);
else if (kb < 1024*1024) wsprintf(str,"%d.%dMB",kb>>10,((kb*10)>>10)%10);
else wsprintf(str,"%d.%dGB%s",kb>>20,((kb*10)>>20)%10,(GetVersion()&0x80000000) ? "+":"");
}
static BOOL CALLBACK DirProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg == WM_DESTROY)
{
GetDlgItemText(hwndDlg,IDC_DIR,state_install_directory,NSIS_MAX_STRLEN);
#ifdef NSIS_CONFIG_LOG
build_g_logfile();
log_dolog = !!IsDlgButtonChecked(hwndDlg,IDC_CHECK1);
#endif
}
if (uMsg == WM_INITDIALOG)
{
#ifdef NSIS_CONFIG_LOG
if (GetAsyncKeyState(VK_SHIFT)&0x8000)
{
HWND h=GetDlgItem(hwndDlg,IDC_CHECK1);
SetWindowText(h,"Log install process");
ShowWindow(h,SW_SHOWNA);
}
#endif
SetDlgItemText(hwndDlg,IDC_DIR,state_install_directory);
SetDlgItemText(hwndDlg,IDC_INTROTEXT,LANG_DIR_TEXT);
SetDlgItemText(hwndDlg,IDC_BROWSE,LANG_BTN_BROWSE);
SetDlgItemText(hwndDlg,IDC_SELDIRTEXT,LANG_DIR_SUBTEXT);
SendMessage(hwndDlg,WM_IN_UPDATEMSG,0,0);
}
if (uMsg == WM_COMMAND)
{
int id=LOWORD(wParam);
if (id == IDC_DIR && HIWORD(wParam) == EN_CHANGE)
{
SendMessage(hwndDlg,WM_IN_UPDATEMSG,0,0);
}
if (id == IDC_BROWSE)
{
char name[256];
char str[256];
BROWSEINFO bi={0,};
ITEMIDLIST *idlist;
GetDlgItemText(hwndDlg,IDC_DIR,name,256);
GetDlgItemText(hwndDlg,IDC_SELDIRTEXT,str,256);
bi.hwndOwner = hwndDlg;
bi.pszDisplayName = name;
bi.lpfn=BrowseCallbackProc;
bi.lParam=(LPARAM)hwndDlg;
bi.lpszTitle = str;
#ifndef BIF_NEWDIALOGSTYLE
#define BIF_NEWDIALOGSTYLE 0x0040
#endif
bi.ulFlags = BIF_RETURNONLYFSDIRS | BIF_NEWDIALOGSTYLE;
idlist = SHBrowseForFolder( &bi );
if (idlist)
{
const char *post_str;
const char *p;
IMalloc *m;
SHGetPathFromIDList( idlist, name );
SHGetMalloc(&m);
if (m)
{
m->lpVtbl->Free(m,idlist);
m->lpVtbl->Release(m);
}
post_str=GetStringFromStringTab(g_inst_header->install_directory_ptr);
p=scanendslash(post_str);
if (p >= post_str && *++p)
{
post_str=p;
p=name+lstrlen(name)-lstrlen(post_str);
if (p <= name || *CharPrev(name,p)!='\\' || lstrcmpi(p,post_str))
{
addtrailingslash(name);
lstrcat(name,post_str);
}
}
SetDlgItemText(hwndDlg,IDC_DIR,name);
}
}
}
if (uMsg == WM_IN_UPDATEMSG)
{
static char s[NSIS_MAX_STRLEN];
int is_valid_path;
int x;
int total=0, available=-1;
DWORD spc,bps,fc,tc;
GetDlgItemText(hwndDlg,IDC_DIR,state_install_directory,NSIS_MAX_STRLEN);
is_valid_path=is_valid_instpath(state_install_directory);
mini_memcpy(s,state_install_directory,NSIS_MAX_STRLEN);
s[sizeof(s)-1]=0;
if (s[1] == ':') s[3]=0;
else if (s[0] == '\\' && s[1] == '\\') // \\ path
{
addtrailingslash(s);
}
if (GetDiskFreeSpace(s,&spc,&bps,&fc,&tc))
{
DWORD r;
DWORD v=0x7fffffff;
r=bps*spc*(fc>>10);
if (!r) r=(bps*spc*fc)>>10;
if (r > v) r=v;
available=(int)r;
}
for (x = 0; x < g_inst_header->num_sections; x ++)
{
#ifdef NSIS_CONFIG_COMPONENTPAGE
if (g_inst_section[x].default_state&DFS_SET)
#endif
total+=g_inst_section[x].size_kb;
}
// Added by Amir Szekely 24th July 2002
// Allows 'SpaceTexts none'
if (INSTALL_STR(spacerequired) >= 0) {
lstrcpy(s,LANG_SPACE_REQ);
inttosizestr(total,s);
SetDlgItemText(hwndDlg,IDC_SPACEREQUIRED,s);
if (available != -1)
{
lstrcpy(s,LANG_SPACE_AVAIL);
inttosizestr(available,s);
SetDlgItemText(hwndDlg,IDC_SPACEAVAILABLE,s);
}
else
SetDlgItemText(hwndDlg,IDC_SPACEAVAILABLE,"");
}
EnableWindow(GetDlgItem(GetParent(hwndDlg),IDOK),
is_valid_path && (available >= total || available == -1)
#ifdef NSIS_SUPPORT_CODECALLBACKS
&& !ExecuteCodeSegment(g_inst_entry,g_inst_header->code_onVerifyInstDir,NULL)
#endif
);
}
return 0;
}
#ifdef NSIS_CONFIG_COMPONENTPAGE
static LONG oldTreeWndProc;
static DWORD WINAPI newTreeWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg == WM_KEYDOWN && wParam == VK_SPACE)
{
SendMessage(GetParent(hwnd),WM_TREEVIEW_KEYHACK,0,0);
return 0;
}
return CallWindowProc((WNDPROC)oldTreeWndProc,hwnd,uMsg,wParam,lParam);
}
int m_num_insttypes;
static BOOL CALLBACK SelProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static HTREEITEM *hTreeItems;
static HIMAGELIST hImageList;
HWND hwndCombo1 = GetDlgItem(hwndDlg,IDC_COMBO1);
HWND hwndTree1 = GetDlgItem(hwndDlg,IDC_TREE1);
if (uMsg == WM_INITDIALOG)
{
int doLines=0;
HTREEITEM Par;
HBITMAP hBMcheck1;
int x;
if (hTreeItems) GlobalFree(hTreeItems);
hTreeItems=(HTREEITEM*)GlobalAlloc(GPTR,sizeof(HTREEITEM)*g_inst_header->num_sections);
hBMcheck1=LoadBitmap(g_hInstance, MAKEINTRESOURCE(IDB_BITMAP1));
SetDlgItemText(hwndDlg,IDC_INTROTEXT,LANG_COMP_TEXT);
SetDlgItemText(hwndDlg,IDC_TEXT1,LANG_COMP_SUBTEXT(0));
SetDlgItemText(hwndDlg,IDC_TEXT2,LANG_COMP_SUBTEXT(1));
oldTreeWndProc=GetWindowLong(hwndTree1,GWL_WNDPROC);
SetWindowLong(hwndTree1,GWL_WNDPROC,(DWORD)newTreeWndProc);
if (hImageList) ImageList_Destroy(hImageList);
hImageList = ImageList_Create(16,16, ILC_COLOR32, 4, 4);
ImageList_SetBkColor(hImageList, GetSysColor(COLOR_WINDOW));
ImageList_Add(hImageList,hBMcheck1,NULL);
TreeView_SetImageList(hwndTree1, hImageList, TVSIL_STATE);
DeleteObject(hBMcheck1);
if (g_inst_header->install_types_ptr[0]<0)
{
ShowWindow(hwndCombo1,SW_HIDE);
}
else
{
for (m_num_insttypes = 0; m_num_insttypes < NSIS_MAX_INST_TYPES &&
g_inst_header->install_types_ptr[m_num_insttypes]>=0; m_num_insttypes ++)
{
SendMessage(hwndCombo1,CB_ADDSTRING,0,(LPARAM)GetStringFromStringTab(g_inst_header->install_types_ptr[m_num_insttypes]));
}
if (g_inst_header->no_custom_instmode_flag!=1) SendMessage(hwndCombo1,CB_ADDSTRING,0,(LPARAM)LANG_COMP_CUSTOM);
SendMessage(hwndCombo1,CB_SETCURSEL,m_whichcfg,0);
}
Par=NULL;
for (x = 0; x < g_inst_header->num_sections; x ++)
{
if (g_inst_section[x].name_ptr>=0)
{
TVINSERTSTRUCT tv;
process_string_fromtab(ps_tmpbuf,g_inst_section[x].name_ptr);
tv.hParent=Par;
tv.hInsertAfter=TVI_LAST;
tv.item.mask=TVIF_PARAM|TVIF_TEXT|TVIF_STATE;
tv.item.lParam=x;
tv.item.pszText=ps_tmpbuf;
tv.item.stateMask=TVIS_STATEIMAGEMASK;
if (m_num_insttypes && m_whichcfg != m_num_insttypes && !(g_inst_section[x].default_state&DFS_RO))
{
if ((g_inst_section[x].default_state>>m_whichcfg) & 1)
g_inst_section[x].default_state|=DFS_SET;
else
g_inst_section[x].default_state&=~DFS_SET;
}
{
int l=1;
if (g_inst_section[x].default_state & DFS_SET) l++;
if (g_inst_section[x].default_state & DFS_RO) l+=3;
tv.item.state=INDEXTOSTATEIMAGEMASK(l);
}
if (ps_tmpbuf[0] == '!' || (ps_tmpbuf[0] == '-' && ps_tmpbuf[1] == '!'))
{
tv.item.pszText++;
tv.item.stateMask|=TVIS_BOLD;
tv.item.state|=TVIS_BOLD;
}
if (ps_tmpbuf[0] == '-')
{
if (ps_tmpbuf[1])
{
tv.item.pszText++;
tv.item.mask|=TVIF_CHILDREN;
tv.item.cChildren=1;
Par = hTreeItems[x] = TreeView_InsertItem(hwndTree1,&tv);
doLines=1;
}
else if (Par && x)
{
TV_ITEM it;
it.hItem = hTreeItems[x-1];
it.mask = TVIF_STATE;
it.stateMask=TVIS_STATEIMAGEMASK;
SetParentState(hwndTree1,&it);
Par=TreeView_GetParent(hwndTree1,Par);
}
}
else
{
hTreeItems[x] = TreeView_InsertItem(hwndTree1,&tv);
}
}
}
for (x = 0; x < g_inst_header->num_sections; x ++)
{
if (g_inst_section[x].name_ptr>=0 && g_inst_section[x].expand==1)
{
SendMessage(hwndTree1,TVM_EXPAND,(WPARAM) TVE_TOGGLE,(LPARAM) hTreeItems[x]);
}
}
if (!doLines)
{
SetWindowLong(hwndTree1,GWL_STYLE,GetWindowLong(hwndTree1,GWL_STYLE)&~(TVS_LINESATROOT));
}
SendMessage(hwndTree1,WM_VSCROLL,SB_TOP,0);
SendMessage(hwndDlg,WM_IN_UPDATEMSG,0,0);
}
if (uMsg == WM_USER+0x17)
{
int x=wParam;
int ns=lParam;
if (g_inst_section[x].name_ptr>=0 && ns >= 0)
{
TVITEM tv;
process_string_fromtab(ps_tmpbuf,ns);
tv.hItem=hTreeItems[x];
tv.mask=TVIF_TEXT;
tv.pszText=ps_tmpbuf;
TreeView_SetItem(hwndTree1,&tv);
}
SendMessage(hwndDlg,WM_USER+0x18,x,(LPARAM)!!(g_inst_section[x].default_state&DFS_SET));
}
if (uMsg == WM_USER+0x18) // select
{
TVITEM hItem;
hItem.mask = TVIF_STATE;
hItem.hItem=hTreeItems[wParam];
if (hItem.hItem) CheckTreeItem(hwndTree1, &hItem,lParam);
}
if (uMsg == WM_NOTIFY || uMsg == WM_TREEVIEW_KEYHACK)
{
LPNMHDR lpnmh = (LPNMHDR) lParam;
if (uMsg == WM_TREEVIEW_KEYHACK || lpnmh->idFrom == IDC_TREE1)
{
if (uMsg == WM_TREEVIEW_KEYHACK || lpnmh->code == NM_CLICK)
{
TVHITTESTINFO ht = {0};
if (uMsg != WM_TREEVIEW_KEYHACK)
{
DWORD dwpos = GetMessagePos();
ht.pt.x = GET_X_LPARAM(dwpos);
ht.pt.y = GET_Y_LPARAM(dwpos);
MapWindowPoints(HWND_DESKTOP, hwndTree1, &ht.pt, 1);
TreeView_HitTest(hwndTree1, &ht);
}
else
{
ht.hItem=TreeView_GetSelection(hwndTree1);
if (ht.hItem) ht.flags=TVHT_ONITEMSTATEICON;
}
if ((TVHT_ONITEMSTATEICON|TVHT_ONITEMLABEL|TVHT_ONITEMRIGHT|TVHT_ONITEM) & ht.flags)
{
TVITEM hItem;
int image,wh;
hItem.hItem = ht.hItem;
hItem.mask = TVIF_STATE|TVIF_PARAM;
TreeView_GetItem(hwndTree1, &hItem);
image = hItem.state >> 12;
wh=hItem.lParam;
if (!(g_inst_section[wh].default_state&DFS_RO))
{
if (image == 2) // already checked
{
g_inst_section[wh].default_state&=~DFS_SET;
CheckTreeItem(hwndTree1, &hItem,0);
}
else
{
g_inst_section[wh].default_state|=DFS_SET;
CheckTreeItem(hwndTree1, &hItem,1);
}
#if defined(NSIS_SUPPORT_CODECALLBACKS) && defined(NSIS_CONFIG_COMPONENTPAGE)
{
extern HWND g_SectionHack;
g_SectionHack=hwndDlg;
ExecuteCodeSegment(g_inst_entry,g_inst_header->code_onSelChange,NULL);
g_SectionHack=0;
}
#endif//NSIS_SUPPORT_CODECALLBACKS && NSIS_CONFIG_COMPONENTPAGE
{
int r,x;
// check to see which install type we are
for (r = 0; r < m_num_insttypes; r ++)
{
for (x = 0; x < g_inst_header->num_sections; x ++)
{
char c=GetStringFromStringTab(g_inst_section[x].name_ptr)[0];
if (c && c!='-')
{
TV_ITEM hItem;
hItem.hItem=hTreeItems[x];
if (g_inst_header->no_custom_instmode_flag==1)
{
int c=(g_inst_section[x].default_state>>m_whichcfg)&1;
CheckTreeItem(hwndTree1, &hItem,c);
}
else if (!(g_inst_section[x].default_state&DFS_RO))
{
hItem.mask=TVIF_STATE;
TreeView_GetItem(hwndTree1,&hItem);
if (!(g_inst_section[x].default_state&(1<<r)) != !((hItem.state>>12)>1 )) break;
}
}
}
if (x == g_inst_header->num_sections) break;
}
if (!g_inst_header->no_custom_instmode_flag)
{
SendMessage(hwndCombo1,CB_SETCURSEL,r,0);
m_whichcfg=r;
}
} // end of typecheckshit
SendMessage(hwndDlg,WM_IN_UPDATEMSG,0,0);
} // not ro
} // was valid click
} // was click or hack
}
}
if (uMsg == WM_COMMAND)
{
int id=LOWORD(wParam),code=HIWORD(wParam);
if (id == IDC_COMBO1 && code==CBN_SELCHANGE)
{
int t=SendMessage(hwndCombo1,CB_GETCURSEL,0,0);
if (t != CB_ERR)
{
m_whichcfg=t;
if (m_whichcfg != m_num_insttypes)
{
int x;
for (x = 0; x < g_inst_header->num_sections; x ++)
{
if (g_inst_section[x].name_ptr>=0)
{
if (!(g_inst_section[x].default_state & DFS_RO))
{
TVITEM tv;
int n=(g_inst_section[x].default_state & (1<<m_whichcfg));
int l=n?2:1;
if (n) g_inst_section[x].default_state|=DFS_SET;
else g_inst_section[x].default_state&=~DFS_SET;
tv.hItem=hTreeItems[x];
tv.mask=TVIF_STATE;
if (g_inst_section[x].default_state & DFS_RO) l+=3;
tv.state=INDEXTOSTATEIMAGEMASK(l);
tv.stateMask = TVIS_STATEIMAGEMASK;
TreeView_SetItem(hwndTree1,&tv);
SetParentState(hwndTree1,&tv);
}
}
}
SendMessage(hwndTree1,WM_VSCROLL,SB_TOP,0);
}
SendMessage(hwndDlg,WM_IN_UPDATEMSG,0,0);
}
}
}
if (uMsg == WM_DESTROY)
{
if (hImageList) ImageList_Destroy(hImageList);
if (hTreeItems) GlobalFree(hTreeItems);
hTreeItems=0;
}
if (uMsg == WM_IN_UPDATEMSG)
{
if (g_inst_header->no_custom_instmode_flag==2)
{
int c=(m_whichcfg == m_num_insttypes && m_num_insttypes)<<3;// SW_SHOWNA=8, SW_HIDE=0
ShowWindow(hwndTree1,c);
ShowWindow(GetDlgItem(hwndDlg,IDC_TEXT2),c);
}
if (INSTALL_STR(spacerequired) >= 0) {
int x,total;
char s[128];
for (total=x=0; x < g_inst_header->num_sections; x ++)
{
if (g_inst_section[x].default_state&DFS_SET)
total+=g_inst_section[x].size_kb;
}
lstrcpy(s,LANG_SPACE_REQ);
inttosizestr(total,s);
SetDlgItemText(hwndDlg,IDC_SPACEREQUIRED,s);
}
}
return 0;
}
#endif//NSIS_CONFIG_COMPONENTPAGE
#endif//NSIS_CONFIG_VISIBLE_SUPPORT
int ui_st_updateflag=0x3;
void update_status_text(const char *text1, const char *text2)
{
static LVITEM new_item = {LVIF_TEXT,};
RECT r;
if (insthwnd)
{
if (lstrlen(text1)+lstrlen(text2) >= sizeof(ps_tmpbuf)) return;
lstrcpy(ps_tmpbuf,text1);
lstrcat(ps_tmpbuf,text2);
if ((ui_st_updateflag&1))
{
// Changed by Amir Szekely 26th July 2002
new_item.pszText=ps_tmpbuf;
ListView_InsertItem(insthwnd, &new_item);
ListView_EnsureVisible(insthwnd, new_item.iItem, 0);
new_item.iItem++;
GetClientRect(insthwnd,&r);
ListView_SetColumnWidth(insthwnd, 0, r.right-r.left);
}
if ((ui_st_updateflag&2)) SetWindowText(insthwnd2,ps_tmpbuf);
}
}
static DWORD WINAPI install_thread(LPVOID p)
{
HWND hwndDlg=(HWND)p;
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
if (g_is_uninstaller)
{
if (ExecuteCodeSegment(g_inst_entry,g_inst_uninstheader->code,g_progresswnd)) m_abort++;
}
else
{
#endif
int m_inst_sec=0;
while (m_inst_sec<g_inst_header->num_sections && !m_abort)
{
#ifdef NSIS_CONFIG_COMPONENTPAGE
if (g_inst_section[m_inst_sec].default_state&DFS_SET
#ifdef NSIS_CONFIG_SILENT_SUPPORT
|| g_inst_cmnheader->silent_install
#endif//NSIS_CONFIG_SILENT_SUPPORT
)
#endif
{
log_printf2("Section: \"%s\"",GetStringFromStringTab(g_inst_section[m_inst_sec].name_ptr));
if (ExecuteCodeSegment(g_inst_entry,g_inst_section[m_inst_sec].code,g_progresswnd)) m_abort++;
}
#ifdef NSIS_CONFIG_COMPONENTPAGE
else
{
log_printf2("Skipping section: \"%s\"",GetStringFromStringTab(g_inst_section[m_inst_sec].name_ptr));
}
#endif
m_inst_sec++;
}
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
}
#endif
if (hwndDlg) SendMessage(hwndDlg,WM_NOTIFY_INSTPROC_DONE,m_abort,0);
return m_abort;
}
#ifdef NSIS_CONFIG_VISIBLE_SUPPORT
static BOOL CALLBACK InstProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static HBRUSH hBrush;
static int lb_bg,lb_fg;
if (uMsg == WM_DESTROY && hBrush) DeleteObject(hBrush);
if (uMsg == WM_INITDIALOG)
{
DWORD id;
HWND hwnd;
int num=0;
int x=0;
LVCOLUMN lvc = {0, 0, -1, 0, 0, -1};
insthwndbutton=GetDlgItem(hwndDlg,IDC_SHOWDETAILS);
insthwnd2=GetDlgItem(hwndDlg,IDC_INTROTEXT);
insthwnd=GetDlgItem(hwndDlg,IDC_LIST1);
#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
if (g_is_uninstaller)
{
num=g_inst_uninstheader->code_size;
}
else
#endif
{
log_printf3("New install of \"%s\" to \"%s\"",LANG_NAME,state_install_directory);
for (; x < g_inst_header->num_sections; x ++)
{
#ifdef NSIS_CONFIG_COMPONENTPAGE
if (g_inst_section[x].default_state&DFS_SET)
#endif
num+=g_inst_section[x].code_size;
}
}
// Changed by Amir Szekely 26th July 2002
ListView_InsertColumn(insthwnd, 0, &lvc);
#define LVS_EX_LABELTIP 0x00004000 // listview unfolds partly hidden labels if it does not have infotip text
ListView_SetExtendedListViewStyleEx(insthwnd, LVS_EX_LABELTIP, LVS_EX_LABELTIP);
ListView_SetBkColor(insthwnd, g_inst_cmnheader->lb_bg);
ListView_SetTextBkColor(insthwnd, g_inst_cmnheader->lb_bg);
ListView_SetTextColor(insthwnd, g_inst_cmnheader->lb_fg);
SetWindowText(insthwndbutton,LANG_BTN_DETAILS);
if (g_inst_cmnheader->show_details)
{
ShowWindow(insthwndbutton,SW_HIDE);
if (g_inst_cmnheader->show_details != 2) ShowWindow(insthwnd,SW_SHOWNA);
else insthwndbutton=NULL;
}
progress_bar_len=num;
g_progresswnd=GetDlgItem(hwndDlg,IDC_PROGRESS1+(g_inst_cmnheader->progress_flags&1));
ShowWindow(g_progresswnd,SW_SHOWNA);
SendMessage(g_progresswnd,PBM_SETRANGE,0,MAKELPARAM(0,30000));
SendMessage(g_progresswnd,PBM_SETPOS,0,0);
if (g_inst_cmnheader->progress_flags&2)
{
SendMessage(g_progresswnd,PBM_SETBARCOLOR,0,g_inst_cmnheader->lb_fg);
SendMessage(g_progresswnd,PBM_SETBKCOLOR,0,g_inst_cmnheader->lb_bg);
}
hwnd=GetParent(hwndDlg);
EnableWindow(GetDlgItem(hwnd,IDOK),0);
EnableWindow(GetDlgItem(hwnd,IDCANCEL),0);
CloseHandle(CreateThread(NULL,0,install_thread,(LPVOID)hwndDlg,0,&id));
}
if (uMsg == WM_COMMAND && LOWORD(wParam) == IDC_SHOWDETAILS)
{
ShowWindow(GetDlgItem(hwndDlg,IDC_SHOWDETAILS),SW_HIDE);
SendMessage(insthwnd,WM_VSCROLL,SB_BOTTOM,0);
ShowWindow(insthwnd,SW_SHOWNA);
}
if (uMsg == WM_NOTIFY_INSTPROC_DONE)
{
if (g_quit_flag) EndDialog(GetParent(hwndDlg),1);
else if (!wParam)
{
HWND h2=GetParent(hwndDlg);
HWND h=GetDlgItem(h2,IDOK);
EnableWindow(h,1);
if (!g_autoclose)
{
ShowWindow(g_hwnd,SW_SHOWNA);
lstrcpy(g_tmp,g_caption);
process_string_fromtab(g_tmp+lstrlen(g_caption),COMMON_STR(subcaptions[g_max_page+1]));
update_status_text(LANG_COMPLETED,"");
SetWindowText(h2,g_tmp);
SetFocus(h);
}
else
{
SendMessage(GetParent(hwndDlg),WM_NOTIFY_OUTER_NEXT,1,0);
}
}
else
{
HWND h=GetDlgItem(GetParent(hwndDlg),IDCANCEL);
EnableWindow(h,1);
SetFocus(h);
}
}
return 0;
}
#endif//NSIS_CONFIG_VISIBLE_SUPPORT
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