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/*
** Copyright (C) 2003 Nullsoft, Inc.
**
** This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held
** liable for any damages arising from the use of this software.
**
** Permission is granted to anyone to use this software for any purpose, including commercial applications, and to
** alter it and redistribute it freely, subject to the following restrictions:
**
** 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software.
** If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
**
** 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
**
** 3. This notice may not be removed or altered from any source distribution.
**
*/
#include <windows.h>
#include <commctrl.h>
#include "listview.h"
void W_ListView::AddImageCol( int w )
{
LVCOLUMN lvc = { 0, };
lvc.mask = LVCF_WIDTH | LVCF_FMT | LVCF_SUBITEM;
lvc.fmt = LVCFMT_IMAGE;
lvc.iSubItem = m_col;
if ( w )
lvc.cx = w;
ListView_InsertColumn( m_hwnd, m_col, &lvc );
++m_col;
}
int W_ListView::GetColumnWidth( int col )
{
if ( col < 0 || col >= m_col )
return 0;
return ListView_GetColumnWidth( m_hwnd, col );
}
int W_ListView::GetParam( int p )
{
LVITEM lvi = { 0, };
lvi.mask = LVIF_PARAM;
lvi.iItem = p;
ListView_GetItem( m_hwnd, &lvi );
return (int)(INT_PTR)lvi.lParam;
}
void W_ListView::SetItemParam( int p, int param )
{
LVITEM lvi = { 0, };
lvi.iItem = p;
lvi.mask = LVIF_PARAM;
lvi.lParam = param;
ListView_SetItem( m_hwnd, &lvi );
}
void W_ListView::SetFont( HFONT newFont )
{
if ( m_font )
{
if ( m_hwnd )
SetWindowFont( m_hwnd, NULL, FALSE );
DeleteFont( m_font );
}
m_font = NULL;
if ( m_hwnd )
{
SetWindowFont( m_hwnd, newFont, FALSE );
InvalidateRect( m_hwnd, NULL, TRUE );
}
}
int W_ListView::FindItemByPoint( int x, int y )
{
int l = GetCount();
for ( int i = 0; i < l; i++ )
{
RECT r;
GetItemRect( i, &r );
if ( r.left <= x && r.right >= x && r.top <= y && r.bottom >= y )
return i;
}
return -1;
}
W_ListView::W_ListView()
{
m_hwnd = NULL;
m_col = 0;
m_font = NULL;
}
W_ListView::W_ListView( HWND hwnd )
{
m_hwnd = NULL;
m_col = 0;
m_font = NULL;
if ( IsWindow( hwnd ) )
{
m_hwnd = hwnd;
ListView_SetExtendedListViewStyleEx( m_hwnd, LVS_EX_FULLROWSELECT | LVS_EX_INFOTIP, LVS_EX_FULLROWSELECT | LVS_EX_INFOTIP );
}
}
W_ListView::W_ListView( HWND hwndDlg, int resourceId )
{
m_hwnd = NULL;
m_col = 0;
m_font = NULL;
m_hwnd = GetDlgItem( hwndDlg, resourceId );
if ( IsWindow( m_hwnd ) )
{
ListView_SetExtendedListViewStyleEx( m_hwnd, LVS_EX_FULLROWSELECT | LVS_EX_INFOTIP, LVS_EX_FULLROWSELECT | LVS_EX_INFOTIP );
}
}
W_ListView::~W_ListView()
{
if ( m_font )
DeleteFont( m_font );
m_font = 0;
}
void W_ListView::SetTextColors(COLORREF foregroundColor, COLORREF backgroundColor)
{
ListView_SetTextColor(m_hwnd, foregroundColor);
ListView_SetTextBkColor(m_hwnd, backgroundColor);
}
void W_ListView::InvertSelection()
{
int n = GetCount();
for (int i = 0; i < n; i++)
{
if (GetSelected(i))
Unselect(i);
else
SetSelected(i);
}
}
/* unicode / ansi trouble spots go below this line */
void W_ListView::AddAutoCol(LPTSTR text)
{
LVCOLUMN lvc = {0};
lvc.mask = LVCF_TEXT;
lvc.pszText = text;
ListView_InsertColumn(m_hwnd, m_col, &lvc);
m_col++;
}
void W_ListView::AddCol(const wchar_t *text, int w)
{
LVCOLUMN lvc = {0};
lvc.mask = LVCF_TEXT | LVCF_WIDTH;
lvc.pszText = (LPTSTR)text;
if (w)
lvc.cx = w;
SendMessageW(m_hwnd, LVM_INSERTCOLUMNW, (WPARAM)m_col, (LPARAM)&lvc);
m_col++;
}
void W_ListView::AddCol(const char *text, int w)
{
LVCOLUMN lvc = {0};
lvc.mask = LVCF_TEXT | LVCF_WIDTH;
lvc.pszText = (LPTSTR) text;
if (w) lvc.cx = w;
SendMessageA(m_hwnd, LVM_INSERTCOLUMNA, (WPARAM)m_col, (LPARAM)&lvc);
m_col++;
}
int W_ListView::AppendItem(LPCWSTR text, LPARAM param)
{
LVITEM lvi = {0};
lvi.mask = LVIF_TEXT | LVIF_PARAM;
lvi.iItem = GetCount();
lvi.pszText = (LPTSTR) text;
lvi.cchTextMax = wcslen(text);
lvi.lParam = param;
return (int)(INT_PTR)SendMessageW(m_hwnd, LVM_INSERTITEMW, 0, (LPARAM)&lvi);
}
int W_ListView::InsertItem(int p, const wchar_t *text, LPARAM param)
{
LVITEM lvi = {0};
lvi.mask = LVIF_TEXT | LVIF_PARAM;
lvi.iItem = p;
lvi.pszText = (LPTSTR) text;
lvi.cchTextMax = wcslen(text);
lvi.lParam = param;
return (int)(INT_PTR)SendMessageW(m_hwnd, LVM_INSERTITEMW, 0, (LPARAM)&lvi);
}
int W_ListView::InsertItem(int p, const char *text, LPARAM param)
{
LVITEM lvi = {0};
lvi.mask = LVIF_TEXT | LVIF_PARAM;
lvi.iItem = p;
lvi.pszText = (LPTSTR) text;
lvi.cchTextMax = lstrlenA(text);
lvi.lParam = param;
return (int)(INT_PTR)SendMessageA(m_hwnd, LVM_INSERTITEMA, 0, (LPARAM)&lvi);
}
void W_ListView::SetItemText(int p, int si, const wchar_t *text)
{
LVITEM lvi = {0};
lvi.iItem = p;
lvi.iSubItem = si;
lvi.mask = LVIF_TEXT;
lvi.pszText = (LPTSTR)text;
lvi.cchTextMax = wcslen(text);
SendMessageW(m_hwnd, LVM_SETITEMW, 0, (LPARAM)&lvi);
}
void W_ListView::SetItemText(int p, int si, const char *text)
{
LVITEM lvi = {0};
lvi.iItem = p;
lvi.iSubItem = si;
lvi.mask = LVIF_TEXT;
lvi.pszText = (LPTSTR)text;
lvi.cchTextMax = lstrlenA(text);
SendMessageA(m_hwnd, LVM_SETITEMA, 0, (LPARAM)&lvi);
}
void W_ListView::setwnd (HWND hwnd)
{
m_hwnd = hwnd;
if (IsWindow(hwnd))
{
ListView_SetExtendedListViewStyleEx(hwnd, LVS_EX_FULLROWSELECT | LVS_EX_INFOTIP, LVS_EX_FULLROWSELECT | LVS_EX_INFOTIP);
#if defined(_UNICODE) || defined(UNICODE)
SendMessageW(hwnd, CCM_SETUNICODEFORMAT, TRUE, 0);
#endif
}
}
void W_ListView::GetText(int p, int si, wchar_t *text, int maxlen)
{
LVITEM lvi = {0};
lvi.iItem = p;
lvi.iSubItem = si;
lvi.mask = LVIF_TEXT;
lvi.pszText = (LPTSTR)text;
lvi.cchTextMax = maxlen;
SendMessageW(m_hwnd, LVM_GETITEMTEXTW, p, (LPARAM)&lvi);
}
void W_ListView::GetText(int p, int si, char *text, int maxlen)
{
LVITEM lvi = {0};
lvi.iItem = p;
lvi.iSubItem = si;
lvi.mask = LVIF_TEXT;
lvi.pszText = (LPTSTR)text;
lvi.cchTextMax = maxlen;
SendMessageA(m_hwnd, LVM_GETITEMTEXTA, p, (LPARAM)&lvi);
}
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