src/TortoiseProc/UpdateListCtrl.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2012 - TortoiseGit
   4
   5 // This program is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software Foundation,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // CUpdateListCtrl
  20
  21 #include "stdafx.h"
  22 #include "UpdateListCtrl.h"
  23
  24 IMPLEMENT_DYNAMIC(CUpdateListCtrl, CListCtrl)
  25
  26 CUpdateListCtrl::CUpdateListCtrl()
  27 {
  28         HFONT hFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
  29         LOGFONT lf = {0};
  30         GetObject(hFont, sizeof(LOGFONT), &lf);
  31         lf.lfWeight = FW_BOLD;
  32         m_boldFont = CreateFontIndirect(&lf);
  33 }
  34
  35 CUpdateListCtrl::~CUpdateListCtrl()
  36 {
  37         if (m_boldFont)
  38                 DeleteObject(m_boldFont);
  39 }
  40
  41 BEGIN_MESSAGE_MAP(CUpdateListCtrl, CListCtrl)
  42         ON_NOTIFY_REFLECT(NM_CUSTOMDRAW, &CUpdateListCtrl::OnNMCustomdraw)
  43 END_MESSAGE_MAP()
  44
  45
  46
  47 // CUpdateListCtrl message handlers
  48 void CUpdateListCtrl::OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult)
  49 {
  50         NMLVCUSTOMDRAW *pNMCD = reinterpret_cast<NMLVCUSTOMDRAW*>(pNMHDR);
  51
  52         *pResult = 0;
  53
  54
  55         switch (pNMCD->nmcd.dwDrawStage)
  56         {
  57         case CDDS_PREPAINT:
  58                 {
  59                         *pResult = CDRF_NOTIFYITEMDRAW;
  60                         return;
  61                 }
  62                 break;
  63         case CDDS_ITEMPREPAINT:
  64                 {
  65                         // This is the prepaint stage for an item. Here's where we set the
  66                         // item's text color.
  67
  68                         // Tell Windows to send draw notifications for each subitem.
  69                         *pResult = CDRF_NOTIFYSUBITEMDRAW;
  70
  71                         CUpdateListCtrl::Entry *data = (CUpdateListCtrl::Entry *)this->GetItemData((int)pNMCD->nmcd.dwItemSpec);
  72                         switch(data->m_status & STATUS_MASK)
  73                         {
  74                         case STATUS_SUCCESS:
  75                                 pNMCD->clrText = RGB(0,128,0);
  76                                 break;
  77                         case STATUS_FAIL:
  78                                 pNMCD->clrText = RGB(255,0,0);
  79                                 break;
  80                         case STATUS_IGNORE:
  81                                 pNMCD->clrText = RGB(128,128,128);
  82                                 break;
  83                         }
  84
  85                         if(data->m_status & STATUS_DOWNLOADING)
  86                         {
  87                                 SelectObject(pNMCD->nmcd.hdc, m_boldFont);
  88                                 *pResult = CDRF_NOTIFYSUBITEMDRAW | CDRF_NEWFONT;
  89                         }
  90
  91                 }
  92                 break;
  93         }
  94         *pResult = CDRF_DODEFAULT;
  95 }