From ee3f7eafae9e2e570c95e1afa9bea156ba3bf736 Mon Sep 17 00:00:00 2001
From: Jan Darmochwal
Date: Sun, 3 Oct 2010 18:39:42 +0200
Subject: TreeView for sessions (replaces ListView)

TreeView with SessionTreeModel replaces the old List View

Other changes:
* fixed bad copy and paste in CMakeLists.txt
* added make clean to build.sh
* removed moc_ and ui_ files from src
---
 src/dialog.cpp | 40 +++++++++++++++++++++++++---------------
 1 file changed, 25 insertions(+), 15 deletions(-)

(limited to 'src/dialog.cpp')

diff --git a/src/dialog.cpp b/src/dialog.cpp
index a1ab266..a7b3a5e 100644
--- a/src/dialog.cpp
+++ b/src/dialog.cpp
@@ -1,19 +1,20 @@
 #include "dialog.h"
 #include "ui_dialog.h"
-#include "model.h"
-#include "session.h"
 #include "save_restore_session.h"
+#include "sessiontreeitem.h"
 
 Dialog::Dialog(QWidget *parent) :
     QDialog(parent),
     ui(new Ui::Dialog)
 {
+    model_ = new SessionTreeModel(parent);
     ui->setupUi(this);
 }
 
 Dialog::~Dialog()
 {
     delete ui;
+    delete model_;
 }
 
 void Dialog::changeEvent(QEvent *e)
@@ -28,13 +29,20 @@ void Dialog::changeEvent(QEvent *e)
     }
 }
 
-void Dialog::on_listView_activated(QModelIndex index)
+void Dialog::on_treeView_activated(QModelIndex index)
 {
     //TODO handle failures
-    printf ("Item %d has been activated\n", index.row());
+    //printf ("Item %d has been activated\n", index.row());
     //TODO get rid of this->entries, storing them in the model should be enough
     // alternatively use references instead of copies?
-    Session* s(this->entries_.at(index.row()));
+
+    SessionTreeItem* item =
+            static_cast<SessionTreeItem*>(index.internalPointer());
+
+    const Session* s(item->session());
+    if (!s) {
+        return;
+    }
     if (s->run()) {
         writeSessionName(s->shortDescription());
         close();
@@ -48,15 +56,17 @@ void Dialog::addItems(const QList<Session*>& entries, const QString& section) {
     // TODO: section
     // TODO: this is not the right way to do this
     // we probably do not need a copy of the entries vector in Dialog and Model
-    printf("Dialog::addItems()\n");
-    printf(" before: %d items\n", this->entries_.size());
-    printf(" %d new items\n", entries.size());
-    this->entries_.append(entries);
-    printf(" after: %d items\n", this->entries_.size());
-    QAbstractListModel *data = new Model(this->entries_, ui->listView);
-    QItemSelectionModel *m = ui->listView->selectionModel();
-    ui->listView->setModel(data);
-    delete m;
+    //printf("Dialog::addItems()\n");
+    //printf(" before: %d items\n", this->entries_.size());
+    //printf(" %d new items\n", entries.size());
+    //this->entries_.append(entries);
+    //printf(" after: %d items\n", this->entries_.size());
+
+    this->model_->addItems(entries, section);
+
+    // TODO: do this only once?
+    ui->treeView->setModel(model_);
+    ui->treeView->expandAll();
 }
 
 void Dialog::on_pushButtonAbort_clicked()
@@ -67,5 +77,5 @@ void Dialog::on_pushButtonAbort_clicked()
 void Dialog::on_pushButtonStart_clicked()
 {
     // TODO: check if a model is selected
-    this->on_listView_activated(ui->listView->selectionModel()->currentIndex());
+    this->on_treeView_activated(ui->treeView->selectionModel()->currentIndex());
 }
-- 
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