Initial community commit

1 files changed, 285 insertions, 0 deletions

diff --git a/Src/nu/listview.cpp b/Src/nu/listview.cpp
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+++ 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);
+}
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