source/tools/odthelpbrowser/frmMain.cpp

   1 #include "frmMain.h"
   2
   3 class tocItemTreeData : public wxTreeItemData
   4 {
   5 public:
   6         uint32_t itemIndex;
   7
   8         tocItemTreeData()
   9                 : wxTreeItemData()
  10         {
  11         };
  12 };
  13
  14 frmMain::frmMain( wxWindow* parent, ODT::ODT *document )
  15 :
  16 frmMainADT( parent )
  17 , document( document )
  18 {
  19         wxTreeItemId rootItem = treHelpTopics->AddRoot("Xestia Address Book", -1, -1, nullptr);
  20
  21         wxTreeItemId parentItem = rootItem;
  22         wxTreeItemId previousItem;
  23
  24         wxTreeItemId lastItemAtLevel[9];
  25         lastItemAtLevel[ODT::HelpTopicCurrentLevel::TOPIC_LEVEL1] = rootItem;
  26         ODT::HelpTopicCurrentLevel previousLevel;
  27         uint32_t itemIndex = 0;
  28
  29         for (auto tocItem : document->tocData)
  30         {
  31                 if (tocItem.tocItemLevel == ODT::HelpTopicCurrentLevel::TOPIC_LEVEL1)
  32                 {
  33                         lastItemAtLevel[0] = treHelpTopics->AppendItem(rootItem, tocItem.tocItemName, -1, -1, nullptr);
  34                         tocItem.tocItemData = lastItemAtLevel[0].GetID();
  35                 }
  36                 else if (tocItem.tocItemLevel == ODT::HelpTopicCurrentLevel::TOPIC_LEVEL2)
  37                 {
  38                         lastItemAtLevel[1] = treHelpTopics->AppendItem(lastItemAtLevel[0], tocItem.tocItemName, -1, -1, nullptr);
  39                         tocItem.tocItemData = lastItemAtLevel[1].GetID();
  40                 }
  41                 else if (tocItem.tocItemLevel == ODT::HelpTopicCurrentLevel::TOPIC_LEVEL3)
  42                 {
  43                         lastItemAtLevel[2] = treHelpTopics->AppendItem(lastItemAtLevel[1], tocItem.tocItemName, -1, -1, nullptr);
  44                         tocItem.tocItemData = lastItemAtLevel[2].GetID();
  45                 }
  46                 else if (tocItem.tocItemLevel == ODT::HelpTopicCurrentLevel::TOPIC_LEVEL4)
  47                 {
  48                         lastItemAtLevel[3] = treHelpTopics->AppendItem(lastItemAtLevel[2], tocItem.tocItemName, -1, -1, nullptr);
  49                         tocItem.tocItemData = lastItemAtLevel[3].GetID();
  50                 }
  51                 else
  52                 {
  53                         wxTreeItemId newItem = treHelpTopics->AppendItem(rootItem, tocItem.tocItemName, -1, -1, nullptr);
  54                         tocItem.tocItemData = newItem.GetID();
  55                 }
  56
  57                 tocItemTreeData *tocItemIndexData = new tocItemTreeData();
  58                 tocItemIndexData->itemIndex = itemIndex;
  59                 treHelpTopics->SetItemData(tocItem.tocItemData, tocItemIndexData);
  60
  61                 itemIndex++;
  62         }
  63
  64         // Load in the images.
  65
  66
  67
  68         SetTitle(document->title);
  69 }
  70
  71 void frmMain::UpdateHelpTopic( wxTreeEvent& event )
  72 {
  73         wxTreeItemId currentTreeItem = event.GetItem();
  74         tocItemTreeData *tocItemData = static_cast<tocItemTreeData*>(treHelpTopics->GetItemData(currentTreeItem));
  75
  76         std::string pageData;
  77
  78         pageData += "<h2>" + std::string(treHelpTopics->GetItemText(currentTreeItem).ToStdString()) + "</h2>\n";
  79
  80         // Process the help topic sections.
  81
  82         bool firstSection = true;
  83
  84         for (auto helpTopicSection : document->helpTopicData[tocItemData->itemIndex].helpTopicSections)
  85         {
  86                 if (!firstSection)
  87                         pageData += "<br><br>";
  88
  89                 firstSection = false;
  90                 pageData += helpTopicSection.sectionText + "\n";
  91         }
  92
  93         // Process the foot note sections.
  94
  95         if (document->helpTopicData[tocItemData->itemIndex].helpTopicFootnotes.size() > 0)
  96                 pageData += "<hr>\n";
  97
  98         for (auto footnoteSection : document->helpTopicData[tocItemData->itemIndex].helpTopicFootnotes)
  99         {
 100                 std::string footnoteID = std::to_string(footnoteSection.footnoteID);
 101                 pageData += "<a name=\"footnote" + footnoteID + "\"></a><sup>" + footnoteID + "</sup>&nbsp;" + footnoteSection.footnoteText + "<br>\n";
 102         }
 103
 104         htmPage->SetPage((wxString)pageData);
 105 }