1 files changed, 261 insertions, 0 deletions
diff --git a/src/libs/dialogs/imagedlgbase.cpp b/src/libs/dialogs/imagedlgbase.cpp
new file mode 100644
index 00000000..61666406
--- /dev/null
+++ b/src/libs/dialogs/imagedlgbase.cpp
@@ -0,0 +1,261 @@
+/* ============================================================
+ *
+ * This file is a part of digiKam project
+ * http://www.digikam.org
+ *
+ * Date        : 2005-07-23
+ * Description : simple plugins dialog without threadable
+ *               filter interface. The dialog layout is
+ *               designed to accept custom widgets in
+ *               preview and settings area.
+ *
+ * Copyright (C) 2005-2007 by Gilles Caulier <caulier dot gilles at gmail dot 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 2, 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.
+ *
+ * ============================================================ */
+
+// TQt includes.
+
+#include <tqgroupbox.h>
+#include <tqlabel.h>
+#include <tqwhatsthis.h>
+#include <tqpushbutton.h>
+#include <tqtimer.h>
+#include <tqlayout.h>
+#include <tqframe.h>
+#include <tqtimer.h>
+#include <tqsplitter.h>
+#include <tqhbox.h>
+
+// KDE includes.
+
+#include <kcursor.h>
+#include <tdelocale.h>
+#include <tdeglobalsettings.h>
+#include <tdeaboutdata.h>
+#include <khelpmenu.h>
+#include <kiconloader.h>
+#include <tdeapplication.h>
+#include <tdepopupmenu.h>
+#include <kstandarddirs.h>
+#include <tdeconfig.h>
+
+// Local includes.
+
+#include "ddebug.h"
+#include "sidebar.h"
+#include "dimginterface.h"
+#include "imagedlgbase.h"
+#include "imagedlgbase.moc"
+
+namespace Digikam
+{
+
+class ImageDlgBasePriv
+{
+public:
+
+    ImageDlgBasePriv()
+    {
+        aboutData       = 0;
+        timer           = 0;
+        parent          = 0;
+        mainLayout      = 0;
+        hbox            = 0;
+        settingsSideBar = 0;
+        splitter        = 0;
+    }
+
+    bool            tryAction;
+
+    TQGridLayout    *mainLayout;
+    
+    TQWidget        *parent;
+    
+    TQString         name;
+
+    TQTimer         *timer;
+
+    TQHBox          *hbox;
+
+    TQSplitter      *splitter;
+
+    TDEAboutData     *aboutData;
+
+    Sidebar        *settingsSideBar;
+};
+
+ImageDlgBase::ImageDlgBase(TQWidget* parent, TQString title, TQString name, 
+                           bool loadFileSettings, bool tryAction, TQFrame* bannerFrame)
+            : KDialogBase(Plain, 0, Help|Default|User1|User2|User3|Try|Ok|Cancel, Ok,
+                          parent, 0, true, true,
+                          TQString(),
+                          i18n("&Save As..."),
+                          i18n("&Load..."))
+{
+    kapp->setOverrideCursor( KCursor::waitCursor() );
+    setCaption(DImgInterface::defaultInterface()->getImageFileName() + TQString(" - ") + title);
+    showButton(User1, false);
+
+    d = new ImageDlgBasePriv;
+    d->parent    = parent;
+    d->name      = name;
+    d->tryAction = tryAction;
+
+    setButtonWhatsThis ( Default, i18n("<p>Reset all filter parameters to their default values.") );
+    setButtonWhatsThis ( User3, i18n("<p>Load all filter parameters from settings text file.") );
+    setButtonWhatsThis ( User2, i18n("<p>Save all filter parameters to settings text file.") );
+    showButton(User2, loadFileSettings);
+    showButton(User3, loadFileSettings);
+    showButton(Try, tryAction);
+
+    resize(configDialogSize(name + TQString(" Tool Dialog")));
+
+    // -------------------------------------------------------------
+
+    d->mainLayout = new TQGridLayout( plainPage(), 2, 1);
+    if (bannerFrame)
+    {
+        bannerFrame->reparent( plainPage(), TQPoint(0, 0) );
+        d->mainLayout->addMultiCellWidget(bannerFrame, 0, 0, 0, 1);
+    }
+
+    // -------------------------------------------------------------
+
+    d->hbox     = new TQHBox(plainPage());
+    d->splitter = new TQSplitter(d->hbox);
+    d->splitter->setFrameStyle( TQFrame::NoFrame );
+    d->splitter->setFrameShadow( TQFrame::Plain );
+    d->splitter->setFrameShape( TQFrame::NoFrame );    
+    d->splitter->setOpaqueResize(false);
+    
+    d->mainLayout->addMultiCellWidget(d->hbox, 1, 2, 0, 1);
+    d->mainLayout->setColStretch(0, 10);
+    d->mainLayout->setRowStretch(2, 10);
+
+    kapp->restoreOverrideCursor();
+}
+
+ImageDlgBase::~ImageDlgBase()
+{
+    if (d->timer)
+       delete d->timer;
+
+    if (d->aboutData)
+       delete d->aboutData;
+
+    delete d->settingsSideBar;
+    delete d;
+}
+
+void ImageDlgBase::readSettings(void)
+{
+    TDEConfig *config = kapp->config();
+    config->setGroup(d->name + TQString(" Tool Dialog"));
+    if(config->hasKey("SplitterSizes"))
+        d->splitter->setSizes(config->readIntListEntry("SplitterSizes"));
+
+    readUserSettings();
+}
+
+void ImageDlgBase::writeSettings()
+{
+    TDEConfig *config = kapp->config();
+    config->setGroup(d->name + TQString(" Tool Dialog"));
+    config->writeEntry("SplitterSizes", d->splitter->sizes());
+    config->sync();
+    saveDialogSize(d->name + TQString(" Tool Dialog"));
+}
+
+void ImageDlgBase::closeEvent(TQCloseEvent *e)
+{
+    writeSettings();
+    e->accept();
+}
+
+void ImageDlgBase::slotCancel()
+{
+    writeSettings();
+    done(Cancel);
+}
+
+void ImageDlgBase::slotOk()
+{
+    writeSettings();
+    writeUserSettings();
+    finalRendering();
+}
+
+void ImageDlgBase::slotDefault()
+{
+    resetValues();
+    slotEffect();
+}
+
+void ImageDlgBase::slotHelp()
+{
+    // If setAboutData() is called by plugin, well DigikamImagePlugins help is launched, 
+    // else digiKam help. In this case, setHelp() method must be used to set anchor and handbook name.
+
+    if (d->aboutData)
+        TDEApplication::kApplication()->invokeHelp(d->name, "digikam");
+    else
+        KDialogBase::slotHelp();
+}
+
+void ImageDlgBase::setAboutData(TDEAboutData *about)
+{
+    d->aboutData = about;
+    TQPushButton *helpButton = actionButton( Help );
+    KHelpMenu* helpMenu = new KHelpMenu(this, d->aboutData, false);
+    helpMenu->menu()->removeItemAt(0);
+    helpMenu->menu()->insertItem(i18n("digiKam Handbook"), this, TQ_SLOT(slotHelp()), 0, -1, 0);
+    helpButton->setPopup( helpMenu->menu() );
+}
+
+void ImageDlgBase::setPreviewAreaWidget(TQWidget *w)
+{
+    w->reparent( d->splitter, TQPoint(0, 0) );
+    TQSizePolicy rightSzPolicy(TQSizePolicy::Preferred,
+                              TQSizePolicy::Expanding,
+                              2, 1);
+    w->setSizePolicy(rightSzPolicy);
+}
+
+void ImageDlgBase::setUserAreaWidget(TQWidget *w)
+{
+    TQString sbName(d->name + TQString(" Image Plugin Sidebar"));
+    d->settingsSideBar = new Sidebar(d->hbox, sbName.ascii(), Sidebar::Right);
+    d->settingsSideBar->setSplitter(d->splitter);
+    d->settingsSideBar->appendTab(w, SmallIcon("configure"), i18n("Settings"));    
+    d->settingsSideBar->loadViewState();
+
+    readSettings();   
+}
+
+void ImageDlgBase::slotTimer()
+{
+    if (d->timer)
+    {
+       d->timer->stop();
+       delete d->timer;
+    }
+
+    d->timer = new TQTimer( this );
+    connect( d->timer, TQ_SIGNAL(timeout()),
+             this, TQ_SLOT(slotEffect()) );
+    d->timer->start(500, true);
+}
+
+}  // NameSpace Digikam
+