[FIX] Refactored out connections made within widgets

[FIX] Flag, Fractiona, and Point widgets fixed to only emit signals when actually changed
[FIX] Pokemod classes now emit signals

git-svn-id: https://pokegen.svn.sourceforge.net/svnroot/pokegen/trunk@138 6ecfd1a5-f3ed-3746-8530-beee90d26b22

1 files changed, 145 insertions, 0 deletions

diff --git a/pokemodr/ObjectUI.cpp b/pokemodr/ObjectUI.cpp
new file mode 100644
index 00000000..29423d8c
--- /dev/null
+++ b/pokemodr/ObjectUI.cpp
@@ -0,0 +1,145 @@
+/*
+ * Copyright 2008 Ben Boeckel <MathStuf@gmail.com>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// Header include
+#include "ObjectUI.h"
+
+// Pokemod includes
+#include "../pokemod/Object.h"
+
+// Qt includes
+#include <QCloseEvent>
+#include <QMetaObject>
+
+// KDE includes
+#include <KMessageBox>
+
+ObjectUI::ObjectUI(QWidget* parent) :
+        QWidget(parent),
+        m_changed(false),
+        m_object(NULL),
+        m_object_mod(NULL)
+{
+    connect(this, SIGNAL(changed(bool)), SLOT(setChanged(bool)));
+    connect(this, SIGNAL(changed()), SLOT(setChanged()));
+}
+
+ObjectUI::~ObjectUI()
+{
+    if (m_changed)
+    {
+//         if (KMessageBox::questionYesNo(this, "You have unsaved changes, would you like to save them?", QString("Unsaved %1").arg(m_object->className())) == KMessageBox::Yes)
+//             apply();
+//         else
+//             discard();
+    }
+    delete m_object_mod;
+}
+
+void ObjectUI::closeEvent(QCloseEvent* event)
+{
+    if (m_changed)
+    {
+        switch (KMessageBox::questionYesNoCancel(this, "You have unsaved changes, would you like to save them?", QString("Unsaved %1").arg(m_object->className())))
+        {
+            case KMessageBox::Yes:
+                event->accept();
+                apply();
+                break;
+            case KMessageBox::No:
+                event->accept();
+                discard();
+                break;
+            case KMessageBox::Cancel:
+                event->ignore();
+                break;
+        }
+    }
+}
+
+void ObjectUI::reload()
+{
+    refreshGui();
+    setGui();
+}
+
+bool ObjectUI::isChanged() const
+{
+    return m_changed;
+}
+
+const Object* ObjectUI::original() const
+{
+    return m_object;
+}
+
+Object* ObjectUI::original()
+{
+    return m_object;
+}
+
+const Object* ObjectUI::modified() const
+{
+    return m_object_mod;
+}
+
+Object* ObjectUI::modified()
+{
+    return m_object_mod;
+}
+
+void ObjectUI::setChanged(const bool changed)
+{
+    m_changed = changed;
+}
+
+void ObjectUI::errorMessage(const QString& message)
+{
+    KMessageBox::error(this, message, "Error");
+}
+
+void ObjectUI::warningMessage(const QString& message)
+{
+    KMessageBox::warningContinueCancel(this, message, "Warning");
+}
+
+void ObjectUI::initGui()
+{
+}
+
+void ObjectUI::refreshGui()
+{
+}
+
+void ObjectUI::setObjects(Object* original, Object* modified)
+{
+    m_object = original;
+    m_object_mod = modified;
+    connect(m_object_mod, SIGNAL(changed()), this, SIGNAL(changed()));
+    connect(m_object_mod, SIGNAL(error(const QString&)), this, SLOT(setGui()));
+    connect(m_object_mod, SIGNAL(error(const QString&)), this, SLOT(errorMessage(const QString&)));
+    connect(m_object_mod, SIGNAL(warning(const QString&)), this, SLOT(warningMessage(const QString&)));
+    connect(m_object_mod, SIGNAL(changed()), this, SLOT(setChanged()));
+    connect(m_object_mod, SIGNAL(changed()), this, SLOT(setGui()));
+}
+
+void ObjectUI::init()
+{
+    initGui();
+    reload();
+    emit(changed(false));
+}