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added rtl support

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@5214 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2007-07-19 04:55:53 +00:00
parent 16e6702900
commit b7b224bd68
2 changed files with 88 additions and 0 deletions
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79
Contrib/nsDialogs/rtl.c Normal file
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#include <windows.h>
#include <commctrl.h>
#include "defs.h"
#include "nsis.h"
extern struct nsDialog g_dialog;
void __declspec(dllexport) SetRTL(HWND hwndParent, int string_size, char *variables, stack_t **stacktop, extra_parameters *extra)
{
g_dialog.rtl = (BOOL) popint();
}
void NSDFUNC ConvertStyleToRTL(enum nsControlType type, LPDWORD style, LPDWORD exStyle)
{
if (!g_dialog.rtl)
return;
switch (type)
{
case NSCTL_BUTTON:
*style ^= BS_LEFTTEXT | BS_RIGHT | BS_LEFT;
if ((*style & (BS_LEFT|BS_RIGHT)) == (BS_LEFT|BS_RIGHT))
{
*style ^= BS_LEFT | BS_RIGHT;
if (*style & (BS_RADIOBUTTON | BS_CHECKBOX | BS_USERBUTTON))
{
*style |= BS_RIGHT;
}
}
break;
case NSCTL_EDIT:
if ((*style & ES_CENTER) == 0)
{
*style ^= ES_RIGHT;
}
break;
case NSCTL_STATIC:
if ((*style & SS_TYPEMASK) == SS_LEFT || (*style & SS_TYPEMASK) == SS_LEFTNOWORDWRAP)
{
*style &= ~SS_TYPEMASK;
*style |= SS_RIGHT;
}
else if ((*style & SS_TYPEMASK) == SS_ICON) {
*style |= SS_CENTERIMAGE;
}
break;
case NSCTL_RICHEDIT:
case NSCTL_RICHEDIT2:
if ((*style & ES_CENTER) == 0)
{
*style ^= ES_RIGHT;
}
break;
case NSCTL_TREE:
*style |= TVS_RTLREADING;
*exStyle |= WS_EX_RIGHT;
break;
default:
*exStyle |= WS_EX_RIGHT;
break;
}
*exStyle |= WS_EX_RTLREADING | WS_EX_LEFTSCROLLBAR;
}
void NSDFUNC ConvertPosToRTL(int *x, int width, int dialogWidth)
{
if (!g_dialog.rtl)
return;
*x = dialogWidth - width - *x;
}

9
Contrib/nsDialogs/rtl.h Normal file
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#ifndef __NS_DIALOGS__RTL_H__
#define __NS_DIALOGS__RTL_H__
#include "defs.h"
void NSDFUNC ConvertStyleToRTL(enum nsControlType type, LPDWORD style, LPDWORD exStyle);
void NSDFUNC ConvertPosToRTL(int *x, int width, int dialogWidth);
#endif//__NS_DIALOGS__RTL_H__