Initial community commit

Src/Plugins/General/gen_ml/listview.cpp

@@ -0,0 +1,128 @@
+/*
+** 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"
+
+#ifdef GEN_ML_EXPORTS
+#include "main.h" // for getting the font
+#include "config.h"
+#endif
+//  bp Comment:  all the calls beginning   "ListView_"  are 
+//  MACROs defined in commctrl.h 
+
+void W_ListView :: AddCol (char *text, int w)
+{
+  LVCOLUMN lvc={0,};
+  lvc.mask = LVCF_TEXT|LVCF_WIDTH;
+  lvc.pszText = text;
+  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 lvi.lParam;
+}
+
+int W_ListView::InsertItem (int p, char *text, int param)
+{
+  LVITEM lvi={0,};
+  lvi.mask = LVIF_TEXT | LVIF_PARAM;
+  lvi.iItem = p;
+  lvi.pszText = text;
+  lvi.cchTextMax=strlen (text);
+  lvi.lParam = param;
+  return ListView_InsertItem (m_hwnd, &lvi);
+}
+
+
+void W_ListView::SetItemText (int p, int si, char *text)
+{
+  LVITEM lvi={0,};
+  lvi.iItem = p;
+  lvi.iSubItem = si;
+  lvi.mask = LVIF_TEXT;
+  lvi.pszText = text;
+  lvi.cchTextMax = strlen (text);
+  ListView_SetItem (m_hwnd, &lvi);
+}
+
+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::refreshFont ()
+{
+  if  (m_font) 
+  {
+    DeleteFont (m_font); 
+    SetWindowFont (m_hwnd, NULL, FALSE);
+  }
+  m_font = NULL;
+
+  HWND h;
+#ifdef GEN_ML_EXPORTS
+  h=g_hwnd;
+#else
+  h=m_libraryparent;
+#endif
+  if  (h && m_allowfonts) 
+  {
+    int a=SendMessage (h, WM_USER+0x1000 /*WM_ML_IPC*/,66, 0x0600 /*ML_IPC_SKIN_WADLG_GETFUNC*/);
+    if  (a)
+    {
+      m_font= (HFONT)a;
+      SetWindowFont (m_hwnd, m_font, FALSE);
+    }
+  } 
+  InvalidateRect (m_hwnd, NULL, TRUE);
+}
+
+void W_ListView::setallowfonts (int allow)
+{
+  m_allowfonts=allow;
+}
+
+void W_ListView::setwnd (HWND hwnd) 
+{ 
+  m_hwnd = hwnd;
+  if  (hwnd)
+  {
+    ListView_SetExtendedListViewStyle  (hwnd, LVS_EX_FULLROWSELECT|LVS_EX_UNDERLINEHOT ); 
+    refreshFont ();
+  }
+}