utils/framelayout/src/toolwnd.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        No names yet.
   3 // Purpose:     Contrib. demo
   4 // Author:      Aleksandras Gluchovas
   5 // Modified by:
   6 // Created:     06/09/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Aleksandras Gluchovas
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __TOOLWND_G__
  13 #define __TOOLWND_G__
  14
  15 #include "wx/frame.h"
  16 #include "wx/dynarray.h"
  17
  18 // fixed settings
  19
  20 #define BTN_BOX_HEIGHT       12
  21 #define BTN_BOX_WIDTH        12
  22 #define BTN_X_WIEGHT         2
  23
  24 class cbMiniButton;
  25
  26 typedef cbMiniButton* cbMinitButtonPtrT;
  27
  28 WX_DEFINE_ARRAY( cbMinitButtonPtrT, cbMiniButtonArrayT );
  29
  30 class wxToolWindow : public wxFrame
  31 {
  32         DECLARE_DYNAMIC_CLASS( wxToolWindow )
  33
  34 public: /** protected really, accesssed only by serializers **/
  35
  36         cbMiniButtonArrayT mButtons;
  37         wxWindow* mpClientWnd;
  38
  39         wxFont    mTitleFont;
  40
  41         int       mTitleHeight;
  42         int       mClntHorizGap;
  43         int       mClntVertGap;
  44         int       mWndVertGap;
  45         int       mWndHorizGap;
  46         int       mButtonGap;
  47         int       mInTitleMargin;
  48         int       mHintBorder;
  49
  50         bool      mResizeStarted;
  51         bool      mRealTimeUpdatesOn;
  52
  53         int       mMTolerance;
  54
  55         int       mCursorType;
  56         bool      mMouseCaptured;
  57
  58         // drag&drop state variables
  59
  60         wxPoint     mDragOrigin;
  61         wxRect      mInitialRect;
  62         wxRect      mPrevHintRect;
  63         wxScreenDC* mpScrDc;
  64
  65 protected:
  66         void GetScrWindowRect( wxRect& r );
  67         void GetScrMousePos  ( wxMouseEvent& event, wxPoint& pos );
  68         void SetHintCursor   ( int type );
  69
  70         void CalcResizedRect( wxRect& rect, wxPoint& delta, const wxSize& minDim );
  71         void AdjustRectPos( const wxRect& original, const wxSize& newDim, wxRect& newRect );
  72         wxSize GetMinimalWndDim();
  73
  74         void DrawHintRect( const wxRect& r );
  75
  76         int HitTestWindow( wxMouseEvent& event );
  77
  78         void LayoutMiniButtons();
  79
  80 public:
  81
  82         wxToolWindow();
  83         ~wxToolWindow();
  84
  85         void SetClient( wxWindow* pWnd );
  86         wxWindow* GetClient();
  87
  88         void SetTitleFont( wxFont& font );
  89
  90         // buttons are added in right-to-left order
  91         void AddMiniButton( cbMiniButton* pBtn );
  92
  93         void OnPaint( wxPaintEvent& event );
  94
  95         void OnMotion( wxMouseEvent& event );
  96         void OnLeftDown( wxMouseEvent& event );
  97         void OnLeftUp( wxMouseEvent& event );
  98         void OnSize( wxSizeEvent& event );
  99
 100         void OnEraseBackground( wxEraseEvent& event );
 101
 102         // overridables:
 103
 104         virtual wxSize GetPreferredSize( const wxSize& given );
 105         virtual void OnMiniButtonClicked( int btnIdx ) {}
 106         virtual bool HandleTitleClick( wxMouseEvent& event ) { return FALSE; }
 107
 108         DECLARE_EVENT_TABLE()
 109 };
 110
 111 // FIXME:: the code below should be moved to a separate file
 112
 113 #include "controlbar.h"
 114
 115 class cbMiniButton : public wxObject
 116 {
 117 public:
 118         wxPoint   mPos;
 119         wxSize    mDim;
 120         bool      mVisible;
 121         bool      mEnabled;
 122
 123         wxFrameLayout* mpLayout;
 124         cbDockPane*    mpPane;
 125         cbPluginBase*  mpPlugin;
 126
 127         wxWindow*      mpWnd;
 128
 129         bool      mWasClicked;
 130         bool      mDragStarted;
 131
 132         bool      mPressed;
 133 public:
 134         cbMiniButton();
 135
 136         void SetPos( const wxPoint& pos );
 137         bool HitTest( const wxPoint& pos );
 138
 139         void OnLeftDown( const wxPoint& pos );
 140         void OnLeftUp( const wxPoint& pos );
 141         void OnMotion( const wxPoint& pos );
 142
 143         void Refresh();
 144         virtual void Draw( wxDC& dc );
 145
 146         bool WasClicked();
 147         void Reset();
 148
 149         void Enable( bool enable ) { mEnabled = enable; }
 150
 151         bool IsPressed() { return mPressed; }
 152 };
 153
 154 // classes specific to wxFrameLayout engine (FOR NOW in here...)
 155
 156 class cbCloseBox : public cbMiniButton
 157 {
 158 public:
 159         virtual void Draw( wxDC& dc );
 160 };
 161
 162 class cbCollapseBox  : public cbMiniButton
 163 {
 164 public:
 165         bool mIsAtLeft;
 166
 167         virtual void Draw( wxDC& dc );
 168 };
 169
 170 class cbDockBox : public cbMiniButton
 171 {
 172 public:
 173         virtual void Draw( wxDC& dc );
 174 };
 175
 176 class cbFloatedBarWindow : public wxToolWindow
 177 {
 178         DECLARE_DYNAMIC_CLASS( cbFloatedBarWindow )
 179 protected:
 180         cbBarInfo*     mpBar;
 181         wxFrameLayout* mpLayout;
 182
 183         friend class cbFloatedBarWindowSerializer;
 184
 185 public:
 186         cbFloatedBarWindow();
 187
 188         void SetBar( cbBarInfo* pBar );
 189         void SetLayout( wxFrameLayout* pLayout );
 190         cbBarInfo* GetBar();
 191
 192         // given coordinates are those of the bar itself
 193         // floated container window's position and size
 194         // are ajusted accordingly
 195
 196         void PositionFloatedWnd( int scrX,  int scrY,
 197                                                          int width, int height );
 198
 199         // overriden methods of wxToolWindow
 200
 201         virtual wxSize GetPreferredSize( const wxSize& given );
 202         virtual void OnMiniButtonClicked( int btnIdx );
 203         virtual bool HandleTitleClick( wxMouseEvent& event );
 204
 205         void OnDblClick( wxMouseEvent& event );
 206
 207         DECLARE_EVENT_TABLE()
 208 };
 209
 210 #endif