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-rw-r--r--Src/nu/listview.cpp285
1 files changed, 285 insertions, 0 deletions
diff --git a/Src/nu/listview.cpp b/Src/nu/listview.cpp
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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);
+} \ No newline at end of file
generated by cgit (git 2.34.1) at 2025-04-29 11:08:03 -0400