Add Session Dialog

6 files changed, 331 insertions, 0 deletions

diff --git a/src/session/sessiondialog.cpp b/src/session/sessiondialog.cpp
new file mode 100644
index 0000000..e31a42f
--- /dev/null
+++ b/src/session/sessiondialog.cpp
@@ -0,0 +1,87 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#include "sessiondialog.h"
+#include "../browser.h"
+#include "../util.h"
+#include "sessionform.h"
+#include "ui_sessiondialog.h"
+#include "ui_sessionform.h"
+#include <QFile>
+#include <QFileDialog>
+#include <QToolButton>
+#include <QStyle>
+
+SessionDialog::SessionDialog(QWidget *parent)
+    : QDialog(parent)
+    , ui(new Ui::SessionDialog)
+{
+    ui->setupUi(this);
+    ui->open->setIcon(style()->standardIcon(QStyle::SP_DirOpenIcon));
+
+    auto *browser = qobject_cast<Browser *>(qApp);
+    Q_CHECK_PTR(browser);
+
+    for(const QString &path : Util::files(browser->configuration("browser.session.path"), { "*.json" })) {
+        auto *item = new QListWidgetItem(ui->listWidget);
+        auto *widget = new SessionForm(path, this);
+        connect(widget->ui->delete_toolButton, &QToolButton::clicked, this, [item, widget]() {
+            delete item;
+            delete widget;
+        });
+        ui->listWidget->setItemWidget(item, widget);
+    }
+
+#ifdef QT_DEBUG
+    ui->listWidget->addItem(tr("Start new session"));
+#endif
+
+    connect(ui->listWidget, &QListWidget::currentItemChanged, this, [this](QListWidgetItem *currentItem, QListWidgetItem *previousItem) {
+        auto *currentWidget = qobject_cast<SessionForm *>(ui->listWidget->itemWidget(currentItem));
+        if(currentWidget)
+            currentWidget->ui->delete_toolButton->show();
+
+        auto *previousWidget = qobject_cast<SessionForm *>(ui->listWidget->itemWidget(previousItem));
+        if(previousWidget)
+            previousWidget->ui->delete_toolButton->hide();
+    });
+
+    connect(ui->open, &QPushButton::clicked, this, [this]() {
+        const QString filename = QFileDialog::getOpenFileName(this, tr("Select Session file"), QDir::homePath(), tr("JSON (*.json)"));
+        if(!filename.isEmpty()) {
+            this->openSession(filename);
+            // close the dialog window; reject so it doesn't open another session
+            this->reject();
+        }
+    });
+
+    connect(this, &SessionDialog::accepted, this, [this]() {
+        auto *currentWidget = qobject_cast<SessionForm *>(ui->listWidget->itemWidget(ui->listWidget->currentItem()));
+        if(currentWidget)
+            this->openSession(currentWidget->ui->label->text());
+    });
+}
+
+SessionDialog::~SessionDialog()
+{
+    delete ui;
+}
+
+void SessionDialog::openSession(const QString &filename)
+{
+    auto *browser = qobject_cast<Browser *>(qApp);
+    Q_CHECK_PTR(browser);
+
+    QFile json(filename);
+    if(json.open(QIODevice::ReadOnly | QIODevice::Text)) {
+        auto *browser = qobject_cast<Browser *>(qApp);
+        auto doc = QJsonDocument::fromJson(json.readAll());
+        browser->createSession(doc.object());
+        json.close();
+    }
+}
diff --git a/src/session/sessiondialog.h b/src/session/sessiondialog.h
new file mode 100644
index 0000000..7fea3c2
--- /dev/null
+++ b/src/session/sessiondialog.h
@@ -0,0 +1,34 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#ifndef SMOLBOTE_SESSIONDIALOG_H
+#define SMOLBOTE_SESSIONDIALOG_H
+
+#include <QDialog>
+
+namespace Ui
+{
+class SessionDialog;
+}
+
+class SessionDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit SessionDialog(QWidget *parent = nullptr);
+    ~SessionDialog() override;
+
+private:
+    void openSession(const QString &filename);
+
+private:
+    Ui::SessionDialog *ui;
+};
+
+#endif // SMOLBOTE_SESSIONDIALOG_H
diff --git a/src/session/sessiondialog.ui b/src/session/sessiondialog.ui
new file mode 100644
index 0000000..3a61dc1
--- /dev/null
+++ b/src/session/sessiondialog.ui
@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>SessionDialog</class>
+ <widget class="QDialog" name="SessionDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>1000</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Select Session</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <widget class="QLabel" name="label">
+       <property name="text">
+        <string>Filter</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEdit">
+       <property name="placeholderText">
+        <string>Search</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QListWidget" name="listWidget"/>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout_2">
+     <item>
+      <widget class="QPushButton" name="open">
+       <property name="text">
+        <string>Open from File</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QDialogButtonBox" name="buttonBox">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="standardButtons">
+        <set>QDialogButtonBox::Close|QDialogButtonBox::Open</set>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>SessionDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>SessionDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>
diff --git a/src/session/sessionform.cpp b/src/session/sessionform.cpp
new file mode 100644
index 0000000..761cb42
--- /dev/null
+++ b/src/session/sessionform.cpp
@@ -0,0 +1,36 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#include "sessionform.h"
+#include "ui_sessionform.h"
+#include <QStyle>
+
+SessionForm::SessionForm(const QString &path, QWidget *parent)
+    : QWidget(parent)
+    , ui(new Ui::SessionForm)
+{
+    ui->setupUi(this);
+    ui->label->setText(path);
+    ui->delete_toolButton->setIcon(style()->standardIcon(QStyle::SP_TrashIcon));
+    ui->delete_toolButton->hide();
+}
+
+SessionForm::~SessionForm()
+{
+    delete ui;
+}
+
+void SessionForm::showDetails()
+{
+    ui->delete_toolButton->show();
+}
+
+void SessionForm::hideDetails()
+{
+    ui->delete_toolButton->hide();
+}
diff --git a/src/session/sessionform.h b/src/session/sessionform.h
new file mode 100644
index 0000000..5e5f52e
--- /dev/null
+++ b/src/session/sessionform.h
@@ -0,0 +1,37 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#ifndef SMOLBOTE_SESSIONFORM_H
+#define SMOLBOTE_SESSIONFORM_H
+
+#include <QWidget>
+
+namespace Ui
+{
+class SessionForm;
+}
+
+class SessionForm : public QWidget
+{
+    Q_OBJECT
+
+    friend class SessionDialog;
+
+public:
+    explicit SessionForm(const QString &path, QWidget *parent = nullptr);
+    ~SessionForm() override;
+
+public slots:
+    void showDetails();
+    void hideDetails();
+
+private:
+    Ui::SessionForm *ui;
+};
+
+#endif // SMOLBOTE_SESSIONFORM_H
diff --git a/src/session/sessionform.ui b/src/session/sessionform.ui
new file mode 100644
index 0000000..dbf0237
--- /dev/null
+++ b/src/session/sessionform.ui
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>SessionForm</class>
+ <widget class="QWidget" name="SessionForm">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>711</width>
+    <height>34</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QHBoxLayout" name="horizontalLayout">
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item>
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>TextLabel</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QToolButton" name="delete_toolButton">
+     <property name="text">
+      <string>...</string>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>