mirror of
https://github.com/holub/mame
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78 lines
2.8 KiB
C++
78 lines
2.8 KiB
C++
// Windows/Control/ComboBox.h
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#ifndef ZIP7_INC_WINDOWS_CONTROL_COMBOBOX_H
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#define ZIP7_INC_WINDOWS_CONTROL_COMBOBOX_H
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#include "../../Common/MyWindows.h"
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#include <CommCtrl.h>
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#include "../Window.h"
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namespace NWindows {
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namespace NControl {
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class CComboBox: public CWindow
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{
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public:
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void ResetContent() { SendMsg(CB_RESETCONTENT, 0, 0); }
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LRESULT AddString(LPCTSTR s) { return SendMsg(CB_ADDSTRING, 0, (LPARAM)s); }
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#ifndef _UNICODE
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LRESULT AddString(LPCWSTR s);
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#endif
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/* If this parameter is -1, any current selection in the list is removed and the edit control is cleared.*/
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LRESULT SetCurSel(int index) { return SendMsg(CB_SETCURSEL, MY_int_TO_WPARAM(index), 0); }
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LRESULT SetCurSel(unsigned index) { return SendMsg(CB_SETCURSEL, index, 0); }
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/* If no item is selected, it returns CB_ERR (-1) */
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int GetCurSel() { return (int)SendMsg(CB_GETCURSEL, 0, 0); }
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/* If an error occurs, it is CB_ERR (-1) */
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int GetCount() { return (int)SendMsg(CB_GETCOUNT, 0, 0); }
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LRESULT GetLBTextLen(int index) { return SendMsg(CB_GETLBTEXTLEN, MY_int_TO_WPARAM(index), 0); }
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LRESULT GetLBText(int index, LPTSTR s) { return SendMsg(CB_GETLBTEXT, MY_int_TO_WPARAM(index), (LPARAM)s); }
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LRESULT GetLBText(int index, CSysString &s);
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#ifndef _UNICODE
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LRESULT GetLBText(int index, UString &s);
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#endif
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LRESULT SetItemData(int index, LPARAM lParam) { return SendMsg(CB_SETITEMDATA, MY_int_TO_WPARAM(index), lParam); }
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LRESULT GetItemData(int index) { return SendMsg(CB_GETITEMDATA, MY_int_TO_WPARAM(index), 0); }
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LRESULT GetItemData(unsigned index) { return SendMsg(CB_GETITEMDATA, index, 0); }
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LRESULT GetItemData_of_CurSel() { return GetItemData(GetCurSel()); }
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void ShowDropDown(bool show = true) { SendMsg(CB_SHOWDROPDOWN, show ? TRUE : FALSE, 0); }
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};
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#ifndef UNDER_CE
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class CComboBoxEx: public CComboBox
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{
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public:
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bool SetUnicodeFormat(bool fUnicode) { return LRESULTToBool(SendMsg(CBEM_SETUNICODEFORMAT, BOOLToBool(fUnicode), 0)); }
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/* Returns:
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an INT value that represents the number of items remaining in the control.
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If (index) is invalid, the message returns CB_ERR. */
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LRESULT DeleteItem(int index) { return SendMsg(CBEM_DELETEITEM, MY_int_TO_WPARAM(index), 0); }
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LRESULT InsertItem(COMBOBOXEXITEM *item) { return SendMsg(CBEM_INSERTITEM, 0, (LPARAM)item); }
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#ifndef _UNICODE
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LRESULT InsertItem(COMBOBOXEXITEMW *item) { return SendMsg(CBEM_INSERTITEMW, 0, (LPARAM)item); }
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#endif
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LRESULT SetItem(COMBOBOXEXITEM *item) { return SendMsg(CBEM_SETITEM, 0, (LPARAM)item); }
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DWORD SetExtendedStyle(DWORD exMask, DWORD exStyle) { return (DWORD)SendMsg(CBEM_SETEXTENDEDSTYLE, exMask, (LPARAM)exStyle); }
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HWND GetEditControl() { return (HWND)SendMsg(CBEM_GETEDITCONTROL, 0, 0); }
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HIMAGELIST SetImageList(HIMAGELIST imageList) { return (HIMAGELIST)SendMsg(CBEM_SETIMAGELIST, 0, (LPARAM)imageList); }
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};
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#endif
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}}
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#endif
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