From 954fb66dd80e3b07e633dc90b71afd1553bb255f Mon Sep 17 00:00:00 2001
From: strange <kawk256@gmail.com>
Date: Tue, 26 Jan 2010 21:26:09 -0700
Subject: [PATCH] Implemented a basic configuration system for the Aesalon GUI.

Now it is possible to actually set the path to aesalon, making the GUI
functional without manual editing of configuration files.
---
 src/gui/Configuration.cpp | 55 +++++++++++++++++++++++++++++++++++++++++++++++
 src/gui/Configuration.h   | 34 +++++++++++++++++++++++++++++
 src/gui/MainWindow.cpp    |  8 +++++++
 src/gui/MainWindow.h      |  2 ++
 4 files changed, 99 insertions(+)
 create mode 100644 src/gui/Configuration.cpp
 create mode 100644 src/gui/Configuration.h

diff --git a/src/gui/Configuration.cpp b/src/gui/Configuration.cpp
new file mode 100644
index 0000000..03ff21b
--- /dev/null
+++ b/src/gui/Configuration.cpp
@@ -0,0 +1,55 @@
+#include <QSettings>
+#include "Configuration.h"
+#include "Configuration.moc"
+
+namespace Aesalon {
+namespace GUI {
+
+Configuration::Configuration(QWidget *parent) : QDialog(parent) {
+    QSizePolicy expanding;
+    expanding.setHorizontalPolicy(QSizePolicy::Expanding);
+    expanding.setVerticalPolicy(QSizePolicy::Expanding);
+    this->setSizePolicy(expanding);
+    this->setMinimumSize(600, 100);
+    this->setWindowTitle(tr("Configuration"));
+
+    QSettings settings;
+    main_layout = new QVBoxLayout();
+    form_layout = new QFormLayout();
+    
+    aesalon_path_layout = new QHBoxLayout();
+    aesalon_path = new QLineEdit();
+    aesalon_path->setText(settings.value("aesalon-path").toString());
+    aesalon_path_layout->addWidget(aesalon_path);
+    
+    aesalon_path_file_selector =  new QFileDialog();
+    aesalon_path_file_selector->setDirectory(getenv("HOME"));
+    
+    aesalon_path_select_dialog = new QPushButton(tr(". . ."));
+    connect(aesalon_path_select_dialog, SIGNAL(clicked(bool)), aesalon_path_file_selector, SLOT(exec()));
+    
+    aesalon_path_layout->addWidget(aesalon_path_select_dialog);
+    
+    form_layout->addRow("Path to aesalon", aesalon_path_layout);
+    main_layout->addLayout(form_layout);
+    
+    button_box = new QDialogButtonBox();
+    button_box->addButton(QDialogButtonBox::Save);
+    button_box->addButton(QDialogButtonBox::Cancel);
+    button_box->setCenterButtons(false);
+    connect(button_box, SIGNAL(accepted()), this, SLOT(accept()));
+    connect(button_box, SIGNAL(rejected()), this, SLOT(reject()));
+    
+    main_layout->addWidget(button_box);
+    
+    setLayout(main_layout);
+}
+
+void Configuration::accept() {
+    QSettings settings;
+    settings.setValue("aesalon-path", aesalon_path->text());
+    QDialog::accept();
+}
+
+} // namespace GUI
+} // namespace Aesalon
diff --git a/src/gui/Configuration.h b/src/gui/Configuration.h
new file mode 100644
index 0000000..4816a38
--- /dev/null
+++ b/src/gui/Configuration.h
@@ -0,0 +1,34 @@
+#ifndef AESALON_GUI_CONFIGURATION_H
+#define AESALON_GUI_CONFIGURATION_H
+
+#include <QWidget>
+#include <QDialog>
+#include <QFormLayout>
+#include <QLineEdit>
+#include <QDialogButtonBox>
+#include <QFileDialog>
+#include <QPushButton>
+
+namespace Aesalon {
+namespace GUI {
+
+class Configuration : public QDialog { Q_OBJECT
+private:
+    QVBoxLayout *main_layout;
+    QFormLayout *form_layout;
+    QHBoxLayout *aesalon_path_layout;
+    QLineEdit *aesalon_path;
+    QPushButton *aesalon_path_select_dialog;
+    QFileDialog *aesalon_path_file_selector;
+    QDialogButtonBox *button_box;
+public:
+    Configuration(QWidget *parent = 0);
+    virtual ~Configuration() {}    
+public slots:
+    void accept();
+};
+
+} // namespace GUI
+} // namespace Aesalon
+
+#endif
diff --git a/src/gui/MainWindow.cpp b/src/gui/MainWindow.cpp
index 767c00f..e78a38c 100644
--- a/src/gui/MainWindow.cpp
+++ b/src/gui/MainWindow.cpp
@@ -3,6 +3,7 @@
 #include "MainWindow.moc"
 
 #include "MainArea.h"
+#include "Configuration.h"
 
 namespace Aesalon {
 namespace GUI {
@@ -16,8 +17,15 @@ MainWindow::MainWindow(QWidget *parent) {
 
 void MainWindow::setup_menus() {
     aesalon_menu = new QMenu(tr("&Aesalon"));
+    aesalon_menu->addAction("&Configuration . . .", this, SLOT(open_configuration()));
     aesalon_menu->addAction("&Quit", this, SLOT(close()));
     menuBar()->addMenu(aesalon_menu);
+    
+}
+
+void MainWindow::open_configuration() {
+    Configuration *config = new Configuration();
+    config->exec();
 }
 
 } // namespace GUI
diff --git a/src/gui/MainWindow.h b/src/gui/MainWindow.h
index f584737..1401bd6 100644
--- a/src/gui/MainWindow.h
+++ b/src/gui/MainWindow.h
@@ -17,6 +17,8 @@ private:
 public:
     MainWindow(QWidget *parent = 0);
     virtual ~MainWindow() {}
+public slots:
+    void open_configuration();
 };
 
 } // namespace GUI
-- 
2.11.4.GIT