work-in progress Helper and keyboard shortcuts

2025-12-11 18:34:58 +01:00 · 2021-08-26 15:51:07 +02:00
parent 7fb6e57829
commit 06187b9a1a
9 changed files with 350 additions and 52 deletions
--- a/SessionParser.cpp
+++ b/SessionParser.cpp
@@ -0,0 +1,111 @@
+#include "SessionParser.h"
+
+using namespace tinyxml2;
+
+#include "SystemToolkit.h"
+#include "tinyxml2Toolkit.h"
+
+
+SessionParser::SessionParser()
+{
+
+}
+
+bool SessionParser::open(const std::string &filename)
+{
+    // if the file exists
+    if (filename.empty() || !SystemToolkit::file_exists(filename))
+        return false;
+
+    // try to load the file
+    xmlDoc_.Clear();
+    XMLError eResult = xmlDoc_.LoadFile(filename.c_str());
+
+    // error
+    if ( XMLResultError(eResult, false) )
+        return false;
+
+    filename_ = filename;
+    return true;
+}
+
+bool SessionParser::save()
+{
+    if (filename_.empty())
+        return false;
+
+    // save file to disk
+    return ( XMLSaveDoc(&xmlDoc_, filename_) );
+}
+
+std::map< uint64_t, std::pair<std::string, bool> > SessionParser::pathList() const
+{
+    std::map< uint64_t, std::pair<std::string, bool> > paths;
+
+    // fill path list
+    const XMLElement *session = xmlDoc_.FirstChildElement("Session");
+    if (session != nullptr ) {
+        const XMLElement *sourceNode = session->FirstChildElement("Source");
+
+        for( ; sourceNode ; sourceNode = sourceNode->NextSiblingElement())
+        {
+            // get id
+            uint64_t sid = 0;
+            sourceNode->QueryUnsigned64Attribute("id", &sid);
+
+            // get path
+            const XMLElement* pathNode = nullptr;
+
+            pathNode = sourceNode->FirstChildElement("uri");
+            if (!pathNode)
+                pathNode = sourceNode->FirstChildElement("path");
+            if (!pathNode)
+                pathNode = sourceNode->FirstChildElement("Sequence");
+
+            if (pathNode) {
+                const char *text = pathNode->GetText();
+                if (text) {
+                    bool exists = SystemToolkit::file_exists(text);
+                    paths[sid] = std::pair<std::string, bool>(std::string(text), exists);
+                }
+            }
+        }
+    }
+
+    // return path list
+    return paths;
+}
+
+void SessionParser::replacePath(uint64_t id, const std::string &path)
+{
+    XMLElement *session = xmlDoc_.FirstChildElement("Session");
+    if (session != nullptr ) {
+        XMLElement *sourceNode = session->FirstChildElement("Source");
+
+        for( ; sourceNode ; sourceNode = sourceNode->NextSiblingElement())
+        {
+            // get id
+            uint64_t sid = 0;
+            sourceNode->QueryUnsigned64Attribute("id", &sid);
+
+            if (sid == id) {
+
+                // get path
+                XMLElement* pathNode = nullptr;
+
+                pathNode = sourceNode->FirstChildElement("uri");
+                if (!pathNode)
+                    pathNode = sourceNode->FirstChildElement("path");
+                if (!pathNode)
+                    pathNode = sourceNode->FirstChildElement("Sequence");
+
+                if (pathNode) {
+                    XMLText *text = xmlDoc_.NewText( path.c_str() );
+                    pathNode->InsertEndChild( text );
+                }
+                break;
+            }
+        }
+    }
+
+}