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Right-to-left UIs support added

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@861 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2002-09-02 11:28:36 +00:00
parent 7e90aaa889
commit d748d6f5ae
4 changed files with 47 additions and 11 deletions
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27
Source/DialogTemplate.cpp
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@ -379,6 +379,31 @@ void CDialogTemplate::CTrimToString(WORD id, char *str, int margins) {
item->sHeight = size.cy;
}
// Moves every item right and gives it the WS_EX_RIGHT extended style
void CDialogTemplate::ConvertToRTL() {
for (int i = 0; i < m_vItems.size(); i++) {
bool addExStyle = false;
if (m_vItems[i]->dwExtStyle & WS_EX_LEFT)
addExStyle = true;
// Button
else if (int(m_vItems[i]->szClass) == 0x80) {
if (m_vItems[i]->dwStyle & BS_LEFTTEXT) addExStyle = true;
}
// Edit
else if (int(m_vItems[i]->szClass) == 0x81) {
if (!(m_vItems[i]->dwStyle & ES_CENTER)) addExStyle = true;
}
// Static
else if (int(m_vItems[i]->szClass) == 0x82) {
if (m_vItems[i]->dwStyle & (SS_LEFT|SS_LEFTNOWORDWRAP)) addExStyle = true;
}
else addExStyle = true;
if (addExStyle)
m_vItems[i]->dwExtStyle |= WS_EX_RIGHT;
m_vItems[i]->sX = m_sWidth - m_vItems[i]->sWidth - m_vItems[i]->sX;
}
}
// Saves the dialog in the form of DLGTEMPLATE[EX]
BYTE* CDialogTemplate::Save(DWORD& dwSize) {
// We need the size first to know how much memory to allocate
@ -528,4 +553,4 @@ DWORD CDialogTemplate::GetSize() {
}
return dwSize;
}
}