752d7d239a
Compiler output is identical before & after this step git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/branches/wizou@6036 212acab6-be3b-0410-9dea-997c60f758d6
97 lines
1.9 KiB
C
97 lines
1.9 KiB
C
#include <windows.h>
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#include <commctrl.h>
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#include <nsis/pluginapi.h> // nsis plugin
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#include "defs.h"
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#ifndef WS_EX_RIGHT
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# define WS_EX_RIGHT 0x1000
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#endif
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#ifndef WS_EX_RTLREADING
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# define WS_EX_RTLREADING 0x2000
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#endif
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#ifndef WS_EX_LEFTSCROLLBAR
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# define WS_EX_LEFTSCROLLBAR 0x4000
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#endif
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#ifndef TVS_RTLREADING
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# define TVS_RTLREADING 64
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#endif
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extern struct nsDialog g_dialog;
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void __declspec(dllexport) SetRTL(HWND hwndParent, int string_size, TCHAR *variables, stack_t **stacktop, extra_parameters *extra)
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{
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g_dialog.rtl = (BOOL) popint();
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}
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void NSDFUNC ConvertStyleToRTL(enum nsControlType type, LPDWORD style, LPDWORD exStyle)
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{
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if (!g_dialog.rtl)
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return;
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switch (type)
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{
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case NSCTL_LINK:
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case NSCTL_BUTTON:
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*style ^= BS_LEFTTEXT | BS_RIGHT | BS_LEFT;
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if ((*style & (BS_LEFT|BS_RIGHT)) == (BS_LEFT|BS_RIGHT))
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{
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*style ^= BS_LEFT | BS_RIGHT;
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if (*style & (BS_RADIOBUTTON | BS_CHECKBOX | BS_USERBUTTON))
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{
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*style |= BS_RIGHT;
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}
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}
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break;
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case NSCTL_EDIT:
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if ((*style & ES_CENTER) == 0)
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{
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*style ^= ES_RIGHT;
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}
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break;
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case NSCTL_STATIC:
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if ((*style & SS_TYPEMASK) == SS_LEFT || (*style & SS_TYPEMASK) == SS_LEFTNOWORDWRAP)
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{
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*style &= ~SS_TYPEMASK;
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*style |= SS_RIGHT;
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}
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else if ((*style & SS_TYPEMASK) == SS_ICON) {
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*style |= SS_CENTERIMAGE;
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}
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break;
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case NSCTL_RICHEDIT:
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case NSCTL_RICHEDIT2:
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if ((*style & ES_CENTER) == 0)
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{
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*style ^= ES_RIGHT;
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}
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break;
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case NSCTL_TREE:
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*style |= TVS_RTLREADING;
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*exStyle |= WS_EX_RIGHT | WS_EX_LAYOUTRTL;
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break;
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default:
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*exStyle |= WS_EX_RIGHT;
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break;
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}
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*exStyle |= WS_EX_RTLREADING | WS_EX_LEFTSCROLLBAR;
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}
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void NSDFUNC ConvertPosToRTL(int *x, int width, int dialogWidth)
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{
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if (!g_dialog.rtl)
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return;
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*x = dialogWidth - width - *x;
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}
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