Added KDE3 version of PikLab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/piklab@1095639 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 120 insertions, 0 deletions

diff --git a/src/common/gui/purl_gui.h b/src/common/gui/purl_gui.h
new file mode 100644
index 0000000..a11bedf
--- /dev/null
+++ b/src/common/gui/purl_gui.h
@@ -0,0 +1,120 @@
+/***************************************************************************
+ *   Copyright (C) 2006-2007 Nicolas Hadacek <hadacek@kde.org>             *
+ *                                                                         *
+ *   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 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+#ifndef PURL_GUI_H
+#define PURL_GUI_H
+
+#include <qvgroupbox.h>
+#include <klineedit.h>
+#include <klocale.h>
+#include <kurllabel.h>
+
+#include "common/global/purl.h"
+#include "editlistbox.h"
+
+namespace PURL
+{
+//-----------------------------------------------------------------------------
+extern bool hasMimetype(FileType type);
+extern QPixmap icon(FileType type);
+extern Directory getExistingDirectory(const QString &startDir, QWidget *widget, const QString &caption);
+extern Url getOpenUrl(const QString &startDir, const QString &filter, QWidget *widget,
+                      const QString &caption);
+extern UrlList getOpenUrls(const QString &startDir, const QString &filter, QWidget *widget,
+                          const QString &caption);
+enum SaveAction { NoSaveAction, AskOverwrite, CancelIfExists };
+extern Url getSaveUrl(const QString &startDir, const QString &filter, QWidget *widget,
+                      const QString &caption, SaveAction action);
+
+//-----------------------------------------------------------------------------
+class Label : public KURLLabel
+{
+Q_OBJECT
+public:
+  Label(const QString &url, const QString &text, QWidget *parent = 0, const char *name = 0);
+
+private slots:
+  void urlClickedSlot();
+};
+
+//-----------------------------------------------------------------------------
+class BaseWidget : public QWidget
+{
+Q_OBJECT
+public:
+  BaseWidget(QWidget *parent = 0, const char *name = 0);
+  BaseWidget(const QString &defaultDir, QWidget *parent = 0, const char *name = 0);
+  KLineEdit *lineEdit() { return _edit; }
+
+signals:
+  void changed();
+
+protected slots:
+  virtual void buttonClicked() = 0;
+
+protected:
+  QString    _defaultDir;
+  KLineEdit *_edit;
+
+  void init();
+};
+
+//-----------------------------------------------------------------------------
+class DirectoryWidget : public BaseWidget
+{
+Q_OBJECT
+public:
+  DirectoryWidget(QWidget *parent = 0, const char *name = 0) : BaseWidget(parent, name) {}
+  DirectoryWidget(const QString &defaultDir, QWidget *parent = 0, const char *name = 0) : BaseWidget(defaultDir, parent, name) {}
+  void setDirectory(const Directory &dir) { _edit->setText(dir.path()); }
+  Directory directory() const { return _edit->text(); }
+
+protected slots:
+  virtual void buttonClicked();
+};
+
+//-----------------------------------------------------------------------------
+class DirectoriesWidget : public QVGroupBox
+{
+Q_OBJECT
+public:
+  DirectoriesWidget(const QString &title, QWidget *parent = 0, const char *name = 0);
+  DirectoriesWidget(const QString &title, const QString &defaultDir, QWidget *parent = 0, const char *name = 0);
+  void setDirectories(const QStringList &dirs) { _editListBox->setTexts(dirs); }
+  QStringList directories() const { return _editListBox->texts(); }
+
+signals:
+  void changed();
+
+private:
+  EditListBox *_editListBox;
+  void init(const QString &defaultDir);
+};
+
+//-----------------------------------------------------------------------------
+class UrlWidget : public BaseWidget
+{
+Q_OBJECT
+public:
+  UrlWidget(const QString &filter, QWidget *parent = 0, const char *name = 0)
+    : BaseWidget(parent, name), _filter(filter) {}
+  UrlWidget(const QString &defaultDir, const QString &filter, QWidget *parent = 0, const char *name = 0)
+    : BaseWidget(defaultDir, parent, name), _filter(filter) {}
+  Url url() const { return PURL::Url::fromPathOrUrl(_edit->text()); }
+  void setUrl(const Url &url) { _edit->setText(url.filepath()); }
+
+protected slots:
+  virtual void buttonClicked();
+
+private:
+  QString _filter;
+};
+
+} // namespace
+
+#endif