Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 153 insertions, 0 deletions

diff --git a/kig/modes/popup.h b/kig/modes/popup.h
new file mode 100644
index 00000000..405bcee6
--- /dev/null
+++ b/kig/modes/popup.h
@@ -0,0 +1,153 @@
+/**
+ This file is part of Kig, a KDE program for Interactive Geometry...
+ Copyright (C) 2002  Dominique Devriese <devriese@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.
+
+ 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, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
+ USA
+**/
+
+#ifndef KIG_MODES_POPUP_H
+#define KIG_MODES_POPUP_H
+
+#include <kpopupmenu.h>
+
+#include <vector>
+
+class KigDocument;
+class KigPart;
+class KigWidget;
+class NormalMode;
+class PopupActionProvider;
+class ObjectHolder;
+
+/**
+ * This is the popup menu that appears when you click on selected
+ * objects in NormalMode..  It's quite complex, since it has to fetch
+ * a lot of information from various places, and dispatch it again
+ * when the user selects something.
+ * Update: I'm also using it for when you clicked on an empty space in
+ * the document, because the difference between the two cases is not
+ * that important, and this class is generic enough to handle both
+ * cases..  When this is the case, mobjs is empty, some
+ * PopupActionProviders are disabled, and some others enabled..
+ */
+class NormalModePopupObjects
+  : public KPopupMenu
+{
+  Q_OBJECT
+
+public:
+  NormalModePopupObjects( KigPart& part, KigWidget& view,
+                          NormalMode& mode, 
+			  const std::vector<ObjectHolder*>& objs, const QPoint& p );
+  ~NormalModePopupObjects();
+
+  // the different "menu's", the toplevel is considered as just
+  // another menu..
+  enum { TransformMenu = 0, TestMenu, ConstructMenu, StartMenu, ShowMenu,
+         SetColorMenu, SetSizeMenu, SetStyleMenu, ToplevelMenu,
+         SetCoordinateSystemMenu, NumberOfMenus };
+
+  // used by the PopupActionProvider's to add actions to us..
+  void addAction( int menu, const QString& name, int id );
+  void addAction( int menu, const QPixmap& icon, const QString& name, int id );
+  void addAction( int menu, const QPixmap& pix, int id );
+
+  /**
+   * set the checked state of the \p n 'th item in \p menu to \p checked ..
+   */
+  void setChecked( int menu, int n, bool checked );
+
+  std::vector<ObjectHolder*> objects() const { return mobjs; }
+  KigPart& part() { return mpart; }
+  KigWidget& widget() { return mview; }
+  QPoint plc() { return mplc; }
+
+  bool onlyLabels() const { return monlylabels; }
+
+protected:
+  void activateAction( int menu, int action );
+
+private slots:
+  void transformMenuSlot( int );
+  void testMenuSlot( int );
+  void constructMenuSlot( int );
+  void startMenuSlot( int );
+  void showMenuSlot( int );
+  void setColorMenuSlot( int );
+  void setSizeMenuSlot( int );
+  void setStyleMenuSlot( int );
+  void toplevelMenuSlot( int );
+  void setCoordinateSystemMenuSlot( int );
+
+protected:
+  QPoint mplc;
+  KigPart& mpart;
+  KigWidget& mview;
+  std::vector<ObjectHolder*> mobjs;
+  NormalMode& mmode;
+
+  std::vector<PopupActionProvider*> mproviders;
+
+  QPopupMenu* mmenus[NumberOfMenus];
+
+private:
+  bool monlylabels;
+};
+
+/**
+ * This class is useful to choose one object from a list of some, by
+ * querying the user via popup menu.
+ *
+ * You can't use this class directly, but these's a convenience method.
+ */
+class ObjectChooserPopup
+  : public KPopupMenu
+{
+  Q_OBJECT
+
+public:
+  /**
+   * Get the index of the choosen object from a list of objects.
+   *
+   * \param p is the point whene executre the popup
+   * \param w is the pointer to a KigWidget
+   * \param objs is the vector with the objects to chose from
+   * \param givepopup true means that we have to show a popup to the user
+   *
+   * \return the index of the chosen element ( starting from 0 ), or -1
+   *         if none was selected.
+   */
+  static int getObjectFromList( const QPoint& p, KigWidget* w,
+                                const std::vector<ObjectHolder*>& objs,
+                                bool givepopup = true );
+
+protected:
+  ObjectChooserPopup( const QPoint& p, KigWidget& view,
+                      const std::vector<ObjectHolder*>& objs );
+  ~ObjectChooserPopup();
+
+protected slots:
+  void actionActivatedSlot( int );
+
+protected:
+  QPoint mplc;
+  KigWidget& mview;
+  std::vector<ObjectHolder*> mobjs;
+
+  int mselected;
+};
+
+#endif