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41 lines
907 B
C++
41 lines
907 B
C++
#include "CListBox.h"
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#include <commctrl.h>
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#include <windows.h>
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#include <windowsx.h>
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#include <CDebug.h>
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CListBox::CListBox(DWORD style, HWND parent)
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{
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m_hwnd = createWindowSimple(WC_LISTBOX, nullptr, style, parent, WS_EX_CLIENTEDGE);
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if (!m_hwnd)
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DEBUG_ERROR_HR(GetLastError(), "Failed to create listbox");
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}
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void CListBox::initStorage(DWORD count, size_t perItem)
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{
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SendMessage(m_hwnd, LB_INITSTORAGE, count, perItem);
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}
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int CListBox::addItem(const std::wstring &display, LPARAM data)
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{
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int result = ListBox_AddString(m_hwnd, display.c_str());
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if (result == LB_ERRSPACE)
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{
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DEBUG_ERROR(L"Out of memory while adding to listbox: %s", display.c_str());
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return -1;
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}
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ListBox_SetItemData(m_hwnd, result, data);
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return result;
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}
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int CListBox::getSel()
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{
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return ListBox_GetCurSel(m_hwnd);
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}
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int CListBox::getSelData()
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{
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return ListBox_GetItemData(m_hwnd, getSel());
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}
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