multiple things

src/View/GridItemView/GridItemView.cpp

@@ -1,22 +1,57 @@
 #include "GridItemView.hpp"
 #include <iostream>
 
-GridItemView::GridItemView(QWidget *parent)
-    : QFrame(parent), fileController(std::make_shared<FileController>()) {
+GridItemView::GridItemView(QWidget* parent)
+  : QFrame(parent), fileController(std::make_shared<FileController>( )) {
 
-  QGridLayout *mainLayout = new QGridLayout();
+  QGridLayout* mainLayout = new QGridLayout( );
 
-  connect(fileController.get(), &FileController::pathChanged, this,
-          [this,
-           mainLayout](const std::unordered_map<std::filesystem::path,
-                                                std::filesystem::file_time_type>
-                           paths) {
-            std::cout << "path.first" << std::endl;
+  this->setLayout(mainLayout);
+
+  connect(fileController.get( ), &FileController::pathChanged, this,
+    [this, mainLayout](const std::unordered_map<std::filesystem::path, std::filesystem::file_time_type> paths) {
+
+      /* int r{ 0 }, c{ 0 };
+      for (auto path : paths) {
+        auto w = new GridItem(path.first);
+        gridMap[path.first] = w;
+        mainLayout->addWidget(w, r, c);
+        w->show( );
+        ++r;
+        if ((r % 8) == 0) {
+          ++c;
+          r = 0;
+        }
+      } */
+    });
+
+  fileController.get( )->updatePath("/home/crylia/Dokumente");
+
+  connect(fileController.get( ), &FileController::contentChanged, this, [this, mainLayout](std::filesystem::path path, FileEvent event) {
+    if (event == FileEvent::created) {
+      auto w = new GridItem(path);
+      gridMap[path] = w;
+      int pos = gridMap.size( ) - 1;
+      mainLayout->addWidget(w, pos / 8, pos % 8);
+      w->show( );
+    } else if (event == FileEvent::erased) {
+      mainLayout->removeWidget(gridMap[path]);
+      delete gridMap[path];
+      gridMap.erase(path);
+
+      // Re-layout the remaining widgets
+      int pos = 0;
+      for (const auto& [key, widget] : gridMap) {
+        mainLayout->addWidget(widget, pos / 8, pos % 8);
+        pos++;
+      }
+    } else if (event == FileEvent::modified) {
+      std::cout << "modified" << std::endl;
+      // Do nothing ig? In theory nothing has to update unless we show the time
+    }
+
+    });
 
-            for (auto path : paths) {
-              mainLayout->addWidget(new GridItem(path.first, this));
-            }
-          });
 }
 
-GridItemView::~GridItemView() {}
+GridItemView::~GridItemView( ) { }