1 ///////////////////////////////////////////////////////////////////////////////
2 // Name: src/aui/auibook.cpp
3 // Purpose: wxaui: wx advanced user interface - notebook
4 // Author: Benjamin I. Williams
7 // Copyright: (C) Copyright 2006, Kirix Corporation, All Rights Reserved
8 // Licence: wxWindows Library Licence, Version 3.1
9 ///////////////////////////////////////////////////////////////////////////////
11 // ----------------------------------------------------------------------------
13 // ----------------------------------------------------------------------------
15 #include "wx/wxprec.h"
23 #include "wx/aui/auibook.h"
26 #include "wx/settings.h"
31 #include "wx/aui/tabmdi.h"
32 #include "wx/dcbuffer.h"
34 #include "wx/renderer.h"
37 #include "wx/mac/carbon/private.h"
40 #include "wx/arrimpl.cpp"
41 WX_DEFINE_OBJARRAY(wxAuiNotebookPageArray
)
42 WX_DEFINE_OBJARRAY(wxAuiTabContainerButtonArray
)
44 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE
)
45 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING
)
46 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED
)
47 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_BUTTON
)
48 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG
)
49 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_END_DRAG
)
50 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION
)
51 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_ALLOW_DND
)
52 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP
)
53 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN
)
54 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP
)
55 DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN
)
57 IMPLEMENT_CLASS(wxAuiNotebook
, wxControl
)
58 IMPLEMENT_CLASS(wxAuiTabCtrl
, wxControl
)
59 IMPLEMENT_DYNAMIC_CLASS(wxAuiNotebookEvent
, wxEvent
)
65 // these functions live in dockart.cpp -- they'll eventually
66 // be moved to a new utility cpp file
68 wxColor
wxAuiStepColour(const wxColor
& c
, int percent
);
70 wxBitmap
wxAuiBitmapFromBits(const unsigned char bits
[], int w
, int h
,
71 const wxColour
& color
);
73 wxString
wxAuiChopText(wxDC
& dc
, const wxString
& text
, int max_size
);
75 static void DrawButtons(wxDC
& dc
,
78 const wxColour
& bkcolour
,
83 if (button_state
== wxAUI_BUTTON_STATE_PRESSED
)
89 if (button_state
== wxAUI_BUTTON_STATE_HOVER
||
90 button_state
== wxAUI_BUTTON_STATE_PRESSED
)
92 dc
.SetBrush(wxBrush(wxAuiStepColour(bkcolour
, 120)));
93 dc
.SetPen(wxPen(wxAuiStepColour(bkcolour
, 75)));
95 // draw the background behind the button
96 dc
.DrawRectangle(rect
.x
, rect
.y
, 15, 15);
99 // draw the button itself
100 dc
.DrawBitmap(bmp
, rect
.x
, rect
.y
, true);
103 static void IndentPressedBitmap(wxRect
* rect
, int button_state
)
105 if (button_state
== wxAUI_BUTTON_STATE_PRESSED
)
114 // -- GUI helper classes and functions --
116 class wxAuiCommandCapture
: public wxEvtHandler
120 wxAuiCommandCapture() { m_last_id
= 0; }
121 int GetCommandId() const { return m_last_id
; }
123 bool ProcessEvent(wxEvent
& evt
)
125 if (evt
.GetEventType() == wxEVT_COMMAND_MENU_SELECTED
)
127 m_last_id
= evt
.GetId();
131 if (GetNextHandler())
132 return GetNextHandler()->ProcessEvent(evt
);
144 #if defined( __WXMAC__ )
145 static unsigned char close_bits
[]={
146 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0xFE, 0x03, 0xF8, 0x01, 0xF0, 0x19, 0xF3,
147 0xB8, 0xE3, 0xF0, 0xE1, 0xE0, 0xE0, 0xF0, 0xE1, 0xB8, 0xE3, 0x19, 0xF3,
148 0x01, 0xF0, 0x03, 0xF8, 0x0F, 0xFE, 0xFF, 0xFF };
149 #elif defined( __WXGTK__)
150 static unsigned char close_bits
[]={
151 0xff, 0xff, 0xff, 0xff, 0x07, 0xf0, 0xfb, 0xef, 0xdb, 0xed, 0x8b, 0xe8,
152 0x1b, 0xec, 0x3b, 0xee, 0x1b, 0xec, 0x8b, 0xe8, 0xdb, 0xed, 0xfb, 0xef,
153 0x07, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
155 static unsigned char close_bits
[]={
156 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xf3, 0xcf, 0xf9,
157 0x9f, 0xfc, 0x3f, 0xfe, 0x3f, 0xfe, 0x9f, 0xfc, 0xcf, 0xf9, 0xe7, 0xf3,
158 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
161 static unsigned char left_bits
[] = {
162 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x7f, 0xfe, 0x3f, 0xfe,
163 0x1f, 0xfe, 0x0f, 0xfe, 0x1f, 0xfe, 0x3f, 0xfe, 0x7f, 0xfe, 0xff, 0xfe,
164 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
166 static unsigned char right_bits
[] = {
167 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xdf, 0xff, 0x9f, 0xff, 0x1f, 0xff,
168 0x1f, 0xfe, 0x1f, 0xfc, 0x1f, 0xfe, 0x1f, 0xff, 0x9f, 0xff, 0xdf, 0xff,
169 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
171 static unsigned char list_bits
[] = {
172 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
173 0x0f, 0xf8, 0xff, 0xff, 0x0f, 0xf8, 0x1f, 0xfc, 0x3f, 0xfe, 0x7f, 0xff,
174 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
181 // -- wxAuiDefaultTabArt class implementation --
183 wxAuiDefaultTabArt::wxAuiDefaultTabArt()
185 m_normal_font
= *wxNORMAL_FONT
;
186 m_selected_font
= *wxNORMAL_FONT
;
187 m_selected_font
.SetWeight(wxBOLD
);
188 m_measuring_font
= m_selected_font
;
190 m_fixed_tab_width
= 100;
191 m_tab_ctrl_height
= 0;
194 wxBrush toolbarbrush
;
195 toolbarbrush
.MacSetTheme( kThemeBrushToolbarBackground
);
196 wxColor base_colour
= toolbarbrush
.GetColour();
198 wxColor base_colour
= wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE
);
201 // the base_colour is too pale to use as our base colour,
202 // so darken it a bit --
203 if ((255-base_colour
.Red()) +
204 (255-base_colour
.Green()) +
205 (255-base_colour
.Blue()) < 60)
207 base_colour
= wxAuiStepColour(base_colour
, 92);
210 m_base_colour
= base_colour
;
211 wxColor border_colour
= wxAuiStepColour(base_colour
, 75);
213 m_border_pen
= wxPen(border_colour
);
214 m_base_colour_pen
= wxPen(m_base_colour
);
215 m_base_colour_brush
= wxBrush(m_base_colour
);
217 m_active_close_bmp
= wxAuiBitmapFromBits(close_bits
, 16, 16, *wxBLACK
);
218 m_disabled_close_bmp
= wxAuiBitmapFromBits(close_bits
, 16, 16, wxColour(128,128,128));
220 m_active_left_bmp
= wxAuiBitmapFromBits(left_bits
, 16, 16, *wxBLACK
);
221 m_disabled_left_bmp
= wxAuiBitmapFromBits(left_bits
, 16, 16, wxColour(128,128,128));
223 m_active_right_bmp
= wxAuiBitmapFromBits(right_bits
, 16, 16, *wxBLACK
);
224 m_disabled_right_bmp
= wxAuiBitmapFromBits(right_bits
, 16, 16, wxColour(128,128,128));
226 m_active_windowlist_bmp
= wxAuiBitmapFromBits(list_bits
, 16, 16, *wxBLACK
);
227 m_disabled_windowlist_bmp
= wxAuiBitmapFromBits(list_bits
, 16, 16, wxColour(128,128,128));
232 wxAuiDefaultTabArt::~wxAuiDefaultTabArt()
236 wxAuiTabArt
* wxAuiDefaultTabArt::Clone()
238 wxAuiDefaultTabArt
* art
= new wxAuiDefaultTabArt
;
239 art
->SetNormalFont(m_normal_font
);
240 art
->SetSelectedFont(m_selected_font
);
241 art
->SetMeasuringFont(m_measuring_font
);
246 void wxAuiDefaultTabArt::SetFlags(unsigned int flags
)
251 void wxAuiDefaultTabArt::SetSizingInfo(const wxSize
& tab_ctrl_size
,
254 m_fixed_tab_width
= 100;
256 int tot_width
= (int)tab_ctrl_size
.x
- GetIndentSize() - 4;
258 if (m_flags
& wxAUI_NB_CLOSE_BUTTON
)
259 tot_width
-= m_active_close_bmp
.GetWidth();
260 if (m_flags
& wxAUI_NB_WINDOWLIST_BUTTON
)
261 tot_width
-= m_active_windowlist_bmp
.GetWidth();
265 m_fixed_tab_width
= tot_width
/(int)tab_count
;
269 if (m_fixed_tab_width
< 100)
270 m_fixed_tab_width
= 100;
272 if (m_fixed_tab_width
> tot_width
/2)
273 m_fixed_tab_width
= tot_width
/2;
275 if (m_fixed_tab_width
> 220)
276 m_fixed_tab_width
= 220;
278 m_tab_ctrl_height
= tab_ctrl_size
.y
;
282 void wxAuiDefaultTabArt::DrawBackground(wxDC
& dc
,
283 wxWindow
* WXUNUSED(wnd
),
287 wxRect
r(rect
.x
, rect
.y
, rect
.width
+2, rect
.height
-3);
288 wxColor top_color
= wxAuiStepColour(m_base_colour
, 90);
289 wxColor bottom_color
= wxAuiStepColour(m_base_colour
, 170);
290 dc
.GradientFillLinear(r
, top_color
, bottom_color
, wxSOUTH
);
293 int y
= rect
.GetHeight();
294 int w
= rect
.GetWidth();
295 dc
.SetPen(m_border_pen
);
296 dc
.SetBrush(m_base_colour_brush
);
297 dc
.DrawRectangle(-1, y
-4, w
+2, 4);
301 // DrawTab() draws an individual tab.
304 // in_rect - rectangle the tab should be confined to
305 // caption - tab's caption
306 // active - whether or not the tab is active
307 // out_rect - actual output rectangle
308 // x_extent - the advance x; where the next tab should start
310 void wxAuiDefaultTabArt::DrawTab(wxDC
& dc
,
312 const wxAuiNotebookPage
& page
,
313 const wxRect
& in_rect
,
314 int close_button_state
,
315 wxRect
* out_tab_rect
,
316 wxRect
* out_button_rect
,
319 wxCoord normal_textx
, normal_texty
;
320 wxCoord selected_textx
, selected_texty
;
323 // if the caption is empty, measure some temporary text
324 wxString caption
= page
.caption
;
328 dc
.SetFont(m_selected_font
);
329 dc
.GetTextExtent(caption
, &selected_textx
, &selected_texty
);
331 dc
.SetFont(m_normal_font
);
332 dc
.GetTextExtent(caption
, &normal_textx
, &normal_texty
);
334 // figure out the size of the tab
335 wxSize tab_size
= GetTabSize(dc
,
343 wxCoord tab_height
= m_tab_ctrl_height
- 3;
344 wxCoord tab_width
= tab_size
.x
;
345 wxCoord tab_x
= in_rect
.x
;
346 wxCoord tab_y
= in_rect
.y
+ in_rect
.height
- tab_height
;
349 caption
= page
.caption
;
352 // select pen, brush and font for the tab to be drawn
356 dc
.SetFont(m_selected_font
);
357 texty
= selected_texty
;
361 dc
.SetFont(m_normal_font
);
362 texty
= normal_texty
;
366 // create points that will make the tab outline
368 int clip_width
= tab_width
;
369 if (tab_x
+ clip_width
> in_rect
.x
+ in_rect
.width
)
370 clip_width
= (in_rect
.x
+ in_rect
.width
) - tab_x
;
373 wxPoint clip_points[6];
374 clip_points[0] = wxPoint(tab_x, tab_y+tab_height-3);
375 clip_points[1] = wxPoint(tab_x, tab_y+2);
376 clip_points[2] = wxPoint(tab_x+2, tab_y);
377 clip_points[3] = wxPoint(tab_x+clip_width-1, tab_y);
378 clip_points[4] = wxPoint(tab_x+clip_width+1, tab_y+2);
379 clip_points[5] = wxPoint(tab_x+clip_width+1, tab_y+tab_height-3);
381 // FIXME: these ports don't provide wxRegion ctor from array of points
382 #if !defined(__WXDFB__) && !defined(__WXCOCOA__)
383 // set the clipping region for the tab --
384 wxRegion clipping_region(WXSIZEOF(clip_points), clip_points);
385 dc.SetClippingRegion(clipping_region);
386 #endif // !wxDFB && !wxCocoa
388 // since the above code above doesn't play well with WXDFB or WXCOCOA,
389 // we'll just use a rectangle for the clipping region for now --
390 dc
.SetClippingRegion(tab_x
, tab_y
, clip_width
+1, tab_height
-3);
393 wxPoint border_points
[6];
394 border_points
[0] = wxPoint(tab_x
, tab_y
+tab_height
-4);
395 border_points
[1] = wxPoint(tab_x
, tab_y
+2);
396 border_points
[2] = wxPoint(tab_x
+2, tab_y
);
397 border_points
[3] = wxPoint(tab_x
+tab_width
-2, tab_y
);
398 border_points
[4] = wxPoint(tab_x
+tab_width
, tab_y
+2);
399 border_points
[5] = wxPoint(tab_x
+tab_width
, tab_y
+tab_height
-4);
402 int drawn_tab_yoff
= border_points
[1].y
;
403 int drawn_tab_height
= border_points
[0].y
- border_points
[1].y
;
410 // draw base background color
411 wxRect
r(tab_x
, tab_y
, tab_width
, tab_height
);
412 dc
.SetPen(m_base_colour_pen
);
413 dc
.SetBrush(m_base_colour_brush
);
414 dc
.DrawRectangle(r
.x
+1, r
.y
+1, r
.width
-1, r
.height
-4);
416 // this white helps fill out the gradient at the top of the tab
417 dc
.SetPen(*wxWHITE_PEN
);
418 dc
.SetBrush(*wxWHITE_BRUSH
);
419 dc
.DrawRectangle(r
.x
+2, r
.y
+1, r
.width
-3, r
.height
-4);
421 // these two points help the rounded corners appear more antialiased
422 dc
.SetPen(m_base_colour_pen
);
423 dc
.DrawPoint(r
.x
+2, r
.y
+1);
424 dc
.DrawPoint(r
.x
+r
.width
-2, r
.y
+1);
426 // set rectangle down a bit for gradient drawing
427 r
.SetHeight(r
.GetHeight()/2);
433 // draw gradient background
434 wxColor top_color
= *wxWHITE
;
435 wxColor bottom_color
= m_base_colour
;
436 dc
.GradientFillLinear(r
, bottom_color
, top_color
, wxNORTH
);
442 wxRect
r(tab_x
, tab_y
+1, tab_width
, tab_height
-3);
444 // start the gradent up a bit and leave the inside border inset
445 // by a pixel for a 3D look. Only the top half of the inactive
446 // tab will have a slight gradient
453 // -- draw top gradient fill for glossy look
454 wxColor top_color
= m_base_colour
;
455 wxColor bottom_color
= wxAuiStepColour(top_color
, 160);
456 dc
.GradientFillLinear(r
, bottom_color
, top_color
, wxNORTH
);
461 // -- draw bottom fill for glossy look
462 top_color
= m_base_colour
;
463 bottom_color
= m_base_colour
;
464 dc
.GradientFillLinear(r
, top_color
, bottom_color
, wxSOUTH
);
468 dc
.SetPen(m_border_pen
);
469 dc
.SetBrush(*wxTRANSPARENT_BRUSH
);
470 dc
.DrawPolygon(WXSIZEOF(border_points
), border_points
);
472 // there are two horizontal grey lines at the bottom of the tab control,
473 // this gets rid of the top one of those lines in the tab control
476 dc
.SetPen(m_base_colour_pen
);
477 dc
.DrawLine(border_points
[0].x
+1,
484 int text_offset
= tab_x
+ 8;
485 int close_button_width
= 0;
486 if (close_button_state
!= wxAUI_BUTTON_STATE_HIDDEN
)
488 close_button_width
= m_active_close_bmp
.GetWidth();
491 int bitmap_offset
= 0;
492 if (page
.bitmap
.IsOk())
494 bitmap_offset
= tab_x
+ 8;
497 dc
.DrawBitmap(page
.bitmap
,
499 drawn_tab_yoff
+ (drawn_tab_height
/2) - (page
.bitmap
.GetHeight()/2),
502 text_offset
= bitmap_offset
+ page
.bitmap
.GetWidth();
503 text_offset
+= 3; // bitmap padding
508 text_offset
= tab_x
+ 8;
512 wxString draw_text
= wxAuiChopText(dc
,
514 tab_width
- (text_offset
-tab_x
) - close_button_width
);
517 dc
.DrawText(draw_text
,
519 drawn_tab_yoff
+ (drawn_tab_height
)/2 - (texty
/2) - 1);
521 // draw focus rectangle
522 if (page
.active
&& (wnd
->FindFocus() == wnd
))
524 wxRect
focusRectText(text_offset
, (drawn_tab_yoff
+ (drawn_tab_height
)/2 - (texty
/2) - 1),
525 selected_textx
, selected_texty
);
528 wxRect focusRectBitmap
;
530 if (page
.bitmap
.IsOk())
531 focusRectBitmap
= wxRect(bitmap_offset
, drawn_tab_yoff
+ (drawn_tab_height
/2) - (page
.bitmap
.GetHeight()/2),
532 page
.bitmap
.GetWidth(), page
.bitmap
.GetHeight());
534 if (page
.bitmap
.IsOk() && draw_text
.IsEmpty())
535 focusRect
= focusRectBitmap
;
536 else if (!page
.bitmap
.IsOk() && !draw_text
.IsEmpty())
537 focusRect
= focusRectText
;
538 else if (page
.bitmap
.IsOk() && !draw_text
.IsEmpty())
539 focusRect
= focusRectText
.Union(focusRectBitmap
);
541 focusRect
.Inflate(2, 2);
543 wxRendererNative::Get().DrawFocusRect(wnd
, dc
, focusRect
, 0);
546 // draw close button if necessary
547 if (close_button_state
!= wxAUI_BUTTON_STATE_HIDDEN
)
549 wxBitmap bmp
= m_disabled_close_bmp
;
551 if (close_button_state
== wxAUI_BUTTON_STATE_HOVER
||
552 close_button_state
== wxAUI_BUTTON_STATE_PRESSED
)
554 bmp
= m_active_close_bmp
;
557 wxRect
rect(tab_x
+ tab_width
- close_button_width
- 1,
558 tab_y
+ (tab_height
/2) - (bmp
.GetHeight()/2),
561 IndentPressedBitmap(&rect
, close_button_state
);
562 dc
.DrawBitmap(bmp
, rect
.x
, rect
.y
, true);
564 *out_button_rect
= rect
;
567 *out_tab_rect
= wxRect(tab_x
, tab_y
, tab_width
, tab_height
);
569 dc
.DestroyClippingRegion();
572 int wxAuiDefaultTabArt::GetIndentSize()
577 wxSize
wxAuiDefaultTabArt::GetTabSize(wxDC
& dc
,
578 wxWindow
* WXUNUSED(wnd
),
579 const wxString
& caption
,
580 const wxBitmap
& bitmap
,
581 bool WXUNUSED(active
),
582 int close_button_state
,
585 wxCoord measured_textx
, measured_texty
, tmp
;
587 dc
.SetFont(m_measuring_font
);
588 dc
.GetTextExtent(caption
, &measured_textx
, &measured_texty
);
590 dc
.GetTextExtent(wxT("ABCDEFXj"), &tmp
, &measured_texty
);
592 // add padding around the text
593 wxCoord tab_width
= measured_textx
;
594 wxCoord tab_height
= measured_texty
;
596 // if the close button is showing, add space for it
597 if (close_button_state
!= wxAUI_BUTTON_STATE_HIDDEN
)
598 tab_width
+= m_active_close_bmp
.GetWidth() + 3;
600 // if there's a bitmap, add space for it
603 tab_width
+= bitmap
.GetWidth();
604 tab_width
+= 3; // right side bitmap padding
605 tab_height
= wxMax(tab_height
, bitmap
.GetHeight());
612 if (m_flags
& wxAUI_NB_TAB_FIXED_WIDTH
)
614 tab_width
= m_fixed_tab_width
;
617 *x_extent
= tab_width
;
619 return wxSize(tab_width
, tab_height
);
623 void wxAuiDefaultTabArt::DrawButton(wxDC
& dc
,
624 wxWindow
* WXUNUSED(wnd
),
625 const wxRect
& in_rect
,
636 case wxAUI_BUTTON_CLOSE
:
637 if (button_state
& wxAUI_BUTTON_STATE_DISABLED
)
638 bmp
= m_disabled_close_bmp
;
640 bmp
= m_active_close_bmp
;
642 case wxAUI_BUTTON_LEFT
:
643 if (button_state
& wxAUI_BUTTON_STATE_DISABLED
)
644 bmp
= m_disabled_left_bmp
;
646 bmp
= m_active_left_bmp
;
648 case wxAUI_BUTTON_RIGHT
:
649 if (button_state
& wxAUI_BUTTON_STATE_DISABLED
)
650 bmp
= m_disabled_right_bmp
;
652 bmp
= m_active_right_bmp
;
654 case wxAUI_BUTTON_WINDOWLIST
:
655 if (button_state
& wxAUI_BUTTON_STATE_DISABLED
)
656 bmp
= m_disabled_windowlist_bmp
;
658 bmp
= m_active_windowlist_bmp
;
668 if (orientation
== wxLEFT
)
670 rect
.SetX(in_rect
.x
);
671 rect
.SetY(((in_rect
.y
+ in_rect
.height
)/2) - (bmp
.GetHeight()/2));
672 rect
.SetWidth(bmp
.GetWidth());
673 rect
.SetHeight(bmp
.GetHeight());
677 rect
= wxRect(in_rect
.x
+ in_rect
.width
- bmp
.GetWidth(),
678 ((in_rect
.y
+ in_rect
.height
)/2) - (bmp
.GetHeight()/2),
679 bmp
.GetWidth(), bmp
.GetHeight());
682 IndentPressedBitmap(&rect
, button_state
);
683 dc
.DrawBitmap(bmp
, rect
.x
, rect
.y
, true);
688 int wxAuiDefaultTabArt::ShowDropDown(wxWindow
* wnd
,
689 const wxAuiNotebookPageArray
& pages
,
694 size_t i
, count
= pages
.GetCount();
695 for (i
= 0; i
< count
; ++i
)
697 const wxAuiNotebookPage
& page
= pages
.Item(i
);
698 wxString caption
= page
.caption
;
700 // if there is no caption, make it a space. This will prevent
701 // an assert in the menu code.
702 if (caption
.IsEmpty())
705 menuPopup
.AppendCheckItem(1000+i
, caption
);
708 if (active_idx
!= -1)
710 menuPopup
.Check(1000+active_idx
, true);
713 // find out where to put the popup menu of window items
714 wxPoint pt
= ::wxGetMousePosition();
715 pt
= wnd
->ScreenToClient(pt
);
717 // find out the screen coordinate at the bottom of the tab ctrl
718 wxRect cli_rect
= wnd
->GetClientRect();
719 pt
.y
= cli_rect
.y
+ cli_rect
.height
;
721 wxAuiCommandCapture
* cc
= new wxAuiCommandCapture
;
722 wnd
->PushEventHandler(cc
);
723 wnd
->PopupMenu(&menuPopup
, pt
);
724 int command
= cc
->GetCommandId();
725 wnd
->PopEventHandler(true);
733 int wxAuiDefaultTabArt::GetBestTabCtrlSize(wxWindow
* wnd
,
734 const wxAuiNotebookPageArray
& pages
,
735 const wxSize
& required_bmp_size
)
738 dc
.SetFont(m_measuring_font
);
740 // sometimes a standard bitmap size needs to be enforced, especially
741 // if some tabs have bitmaps and others don't. This is important because
742 // it prevents the tab control from resizing when tabs are added.
743 wxBitmap measure_bmp
;
744 if (required_bmp_size
.IsFullySpecified())
746 measure_bmp
.Create(required_bmp_size
.x
,
747 required_bmp_size
.y
);
752 size_t i
, page_count
= pages
.GetCount();
753 for (i
= 0; i
< page_count
; ++i
)
755 wxAuiNotebookPage
& page
= pages
.Item(i
);
758 if (measure_bmp
.IsOk())
763 // we don't use the caption text because we don't
764 // want tab heights to be different in the case
765 // of a very short piece of text on one tab and a very
766 // tall piece of text on another tab
768 wxSize s
= GetTabSize(dc
,
773 wxAUI_BUTTON_STATE_HIDDEN
,
776 max_y
= wxMax(max_y
, s
.y
);
782 void wxAuiDefaultTabArt::SetNormalFont(const wxFont
& font
)
784 m_normal_font
= font
;
787 void wxAuiDefaultTabArt::SetSelectedFont(const wxFont
& font
)
789 m_selected_font
= font
;
792 void wxAuiDefaultTabArt::SetMeasuringFont(const wxFont
& font
)
794 m_measuring_font
= font
;
798 // -- wxAuiSimpleTabArt class implementation --
800 wxAuiSimpleTabArt::wxAuiSimpleTabArt()
802 m_normal_font
= *wxNORMAL_FONT
;
803 m_selected_font
= *wxNORMAL_FONT
;
804 m_selected_font
.SetWeight(wxBOLD
);
805 m_measuring_font
= m_selected_font
;
808 m_fixed_tab_width
= 100;
810 wxColour base_colour
= wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE
);
812 wxColour background_colour
= base_colour
;
813 wxColour normaltab_colour
= base_colour
;
814 wxColour selectedtab_colour
= *wxWHITE
;
816 m_bkbrush
= wxBrush(background_colour
);
817 m_normal_bkbrush
= wxBrush(normaltab_colour
);
818 m_normal_bkpen
= wxPen(normaltab_colour
);
819 m_selected_bkbrush
= wxBrush(selectedtab_colour
);
820 m_selected_bkpen
= wxPen(selectedtab_colour
);
822 m_active_close_bmp
= wxAuiBitmapFromBits(close_bits
, 16, 16, *wxBLACK
);
823 m_disabled_close_bmp
= wxAuiBitmapFromBits(close_bits
, 16, 16, wxColour(128,128,128));
825 m_active_left_bmp
= wxAuiBitmapFromBits(left_bits
, 16, 16, *wxBLACK
);
826 m_disabled_left_bmp
= wxAuiBitmapFromBits(left_bits
, 16, 16, wxColour(128,128,128));
828 m_active_right_bmp
= wxAuiBitmapFromBits(right_bits
, 16, 16, *wxBLACK
);
829 m_disabled_right_bmp
= wxAuiBitmapFromBits(right_bits
, 16, 16, wxColour(128,128,128));
831 m_active_windowlist_bmp
= wxAuiBitmapFromBits(list_bits
, 16, 16, *wxBLACK
);
832 m_disabled_windowlist_bmp
= wxAuiBitmapFromBits(list_bits
, 16, 16, wxColour(128,128,128));
836 wxAuiSimpleTabArt::~wxAuiSimpleTabArt()
840 wxAuiTabArt
* wxAuiSimpleTabArt::Clone()
842 return static_cast<wxAuiTabArt
*>(new wxAuiSimpleTabArt
);
846 void wxAuiSimpleTabArt::SetFlags(unsigned int flags
)
851 void wxAuiSimpleTabArt::SetSizingInfo(const wxSize
& tab_ctrl_size
,
854 m_fixed_tab_width
= 100;
856 int tot_width
= (int)tab_ctrl_size
.x
- GetIndentSize() - 4;
858 if (m_flags
& wxAUI_NB_CLOSE_BUTTON
)
859 tot_width
-= m_active_close_bmp
.GetWidth();
860 if (m_flags
& wxAUI_NB_WINDOWLIST_BUTTON
)
861 tot_width
-= m_active_windowlist_bmp
.GetWidth();
865 m_fixed_tab_width
= tot_width
/(int)tab_count
;
869 if (m_fixed_tab_width
< 100)
870 m_fixed_tab_width
= 100;
872 if (m_fixed_tab_width
> tot_width
/2)
873 m_fixed_tab_width
= tot_width
/2;
875 if (m_fixed_tab_width
> 220)
876 m_fixed_tab_width
= 220;
879 void wxAuiSimpleTabArt::DrawBackground(wxDC
& dc
,
880 wxWindow
* WXUNUSED(wnd
),
884 dc
.SetBrush(m_bkbrush
);
885 dc
.SetPen(*wxTRANSPARENT_PEN
);
886 dc
.DrawRectangle(-1, -1, rect
.GetWidth()+2, rect
.GetHeight()+2);
889 dc
.SetPen(*wxGREY_PEN
);
890 dc
.DrawLine(0, rect
.GetHeight()-1, rect
.GetWidth(), rect
.GetHeight()-1);
894 // DrawTab() draws an individual tab.
897 // in_rect - rectangle the tab should be confined to
898 // caption - tab's caption
899 // active - whether or not the tab is active
900 // out_rect - actual output rectangle
901 // x_extent - the advance x; where the next tab should start
903 void wxAuiSimpleTabArt::DrawTab(wxDC
& dc
,
905 const wxAuiNotebookPage
& page
,
906 const wxRect
& in_rect
,
907 int close_button_state
,
908 wxRect
* out_tab_rect
,
909 wxRect
* out_button_rect
,
912 wxCoord normal_textx
, normal_texty
;
913 wxCoord selected_textx
, selected_texty
;
914 wxCoord textx
, texty
;
916 // if the caption is empty, measure some temporary text
917 wxString caption
= page
.caption
;
921 dc
.SetFont(m_selected_font
);
922 dc
.GetTextExtent(caption
, &selected_textx
, &selected_texty
);
924 dc
.SetFont(m_normal_font
);
925 dc
.GetTextExtent(caption
, &normal_textx
, &normal_texty
);
927 // figure out the size of the tab
928 wxSize tab_size
= GetTabSize(dc
,
936 wxCoord tab_height
= tab_size
.y
;
937 wxCoord tab_width
= tab_size
.x
;
938 wxCoord tab_x
= in_rect
.x
;
939 wxCoord tab_y
= in_rect
.y
+ in_rect
.height
- tab_height
;
941 caption
= page
.caption
;
943 // select pen, brush and font for the tab to be drawn
947 dc
.SetPen(m_selected_bkpen
);
948 dc
.SetBrush(m_selected_bkbrush
);
949 dc
.SetFont(m_selected_font
);
950 textx
= selected_textx
;
951 texty
= selected_texty
;
955 dc
.SetPen(m_normal_bkpen
);
956 dc
.SetBrush(m_normal_bkbrush
);
957 dc
.SetFont(m_normal_font
);
958 textx
= normal_textx
;
959 texty
= normal_texty
;
967 points
[0].y
= tab_y
+ tab_height
- 1;
968 points
[1].x
= tab_x
+ tab_height
- 3;
969 points
[1].y
= tab_y
+ 2;
970 points
[2].x
= tab_x
+ tab_height
+ 3;
972 points
[3].x
= tab_x
+ tab_width
- 2;
974 points
[4].x
= tab_x
+ tab_width
;
975 points
[4].y
= tab_y
+ 2;
976 points
[5].x
= tab_x
+ tab_width
;
977 points
[5].y
= tab_y
+ tab_height
- 1;
978 points
[6] = points
[0];
980 dc
.SetClippingRegion(in_rect
);
982 dc
.DrawPolygon(WXSIZEOF(points
) - 1, points
);
984 dc
.SetPen(*wxGREY_PEN
);
986 //dc.DrawLines(active ? WXSIZEOF(points) - 1 : WXSIZEOF(points), points);
987 dc
.DrawLines(WXSIZEOF(points
), points
);
992 int close_button_width
= 0;
993 if (close_button_state
!= wxAUI_BUTTON_STATE_HIDDEN
)
995 close_button_width
= m_active_close_bmp
.GetWidth();
996 text_offset
= tab_x
+ (tab_height
/2) + ((tab_width
-close_button_width
)/2) - (textx
/2);
1000 text_offset
= tab_x
+ (tab_height
/3) + (tab_width
/2) - (textx
/2);
1003 // set minimum text offset
1004 if (text_offset
< tab_x
+ tab_height
)
1005 text_offset
= tab_x
+ tab_height
;
1007 // chop text if necessary
1008 wxString draw_text
= wxAuiChopText(dc
,
1010 tab_width
- (text_offset
-tab_x
) - close_button_width
);
1013 dc
.DrawText(draw_text
,
1015 (tab_y
+ tab_height
)/2 - (texty
/2) + 1);
1018 // draw focus rectangle
1019 if (page
.active
&& (wnd
->FindFocus() == wnd
))
1021 wxRect
focusRect(text_offset
, ((tab_y
+ tab_height
)/2 - (texty
/2) + 1),
1022 selected_textx
, selected_texty
);
1024 focusRect
.Inflate(2, 2);
1026 wxRendererNative::Get().DrawFocusRect(wnd
, dc
, focusRect
, 0);
1029 // draw close button if necessary
1030 if (close_button_state
!= wxAUI_BUTTON_STATE_HIDDEN
)
1034 bmp
= m_active_close_bmp
;
1036 bmp
= m_disabled_close_bmp
;
1038 wxRect
rect(tab_x
+ tab_width
- close_button_width
- 1,
1039 tab_y
+ (tab_height
/2) - (bmp
.GetHeight()/2) + 1,
1042 DrawButtons(dc
, rect
, bmp
, *wxWHITE
, close_button_state
);
1044 *out_button_rect
= rect
;
1048 *out_tab_rect
= wxRect(tab_x
, tab_y
, tab_width
, tab_height
);
1050 dc
.DestroyClippingRegion();
1053 int wxAuiSimpleTabArt::GetIndentSize()
1058 wxSize
wxAuiSimpleTabArt::GetTabSize(wxDC
& dc
,
1059 wxWindow
* WXUNUSED(wnd
),
1060 const wxString
& caption
,
1061 const wxBitmap
& WXUNUSED(bitmap
),
1062 bool WXUNUSED(active
),
1063 int close_button_state
,
1066 wxCoord measured_textx
, measured_texty
;
1068 dc
.SetFont(m_measuring_font
);
1069 dc
.GetTextExtent(caption
, &measured_textx
, &measured_texty
);
1071 wxCoord tab_height
= measured_texty
+ 4;
1072 wxCoord tab_width
= measured_textx
+ tab_height
+ 5;
1074 if (close_button_state
!= wxAUI_BUTTON_STATE_HIDDEN
)
1075 tab_width
+= m_active_close_bmp
.GetWidth();
1077 if (m_flags
& wxAUI_NB_TAB_FIXED_WIDTH
)
1079 tab_width
= m_fixed_tab_width
;
1082 *x_extent
= tab_width
- (tab_height
/2) - 1;
1084 return wxSize(tab_width
, tab_height
);
1088 void wxAuiSimpleTabArt::DrawButton(wxDC
& dc
,
1089 wxWindow
* WXUNUSED(wnd
),
1090 const wxRect
& in_rect
,
1101 case wxAUI_BUTTON_CLOSE
:
1102 if (button_state
& wxAUI_BUTTON_STATE_DISABLED
)
1103 bmp
= m_disabled_close_bmp
;
1105 bmp
= m_active_close_bmp
;
1107 case wxAUI_BUTTON_LEFT
:
1108 if (button_state
& wxAUI_BUTTON_STATE_DISABLED
)
1109 bmp
= m_disabled_left_bmp
;
1111 bmp
= m_active_left_bmp
;
1113 case wxAUI_BUTTON_RIGHT
:
1114 if (button_state
& wxAUI_BUTTON_STATE_DISABLED
)
1115 bmp
= m_disabled_right_bmp
;
1117 bmp
= m_active_right_bmp
;
1119 case wxAUI_BUTTON_WINDOWLIST
:
1120 if (button_state
& wxAUI_BUTTON_STATE_DISABLED
)
1121 bmp
= m_disabled_windowlist_bmp
;
1123 bmp
= m_active_windowlist_bmp
;
1132 if (orientation
== wxLEFT
)
1134 rect
.SetX(in_rect
.x
);
1135 rect
.SetY(((in_rect
.y
+ in_rect
.height
)/2) - (bmp
.GetHeight()/2));
1136 rect
.SetWidth(bmp
.GetWidth());
1137 rect
.SetHeight(bmp
.GetHeight());
1141 rect
= wxRect(in_rect
.x
+ in_rect
.width
- bmp
.GetWidth(),
1142 ((in_rect
.y
+ in_rect
.height
)/2) - (bmp
.GetHeight()/2),
1143 bmp
.GetWidth(), bmp
.GetHeight());
1147 DrawButtons(dc
, rect
, bmp
, *wxWHITE
, button_state
);
1152 int wxAuiSimpleTabArt::ShowDropDown(wxWindow
* wnd
,
1153 const wxAuiNotebookPageArray
& pages
,
1158 size_t i
, count
= pages
.GetCount();
1159 for (i
= 0; i
< count
; ++i
)
1161 const wxAuiNotebookPage
& page
= pages
.Item(i
);
1162 menuPopup
.AppendCheckItem(1000+i
, page
.caption
);
1165 if (active_idx
!= -1)
1167 menuPopup
.Check(1000+active_idx
, true);
1170 // find out where to put the popup menu of window
1171 // items. Subtract 100 for now to center the menu
1172 // a bit, until a better mechanism can be implemented
1173 wxPoint pt
= ::wxGetMousePosition();
1174 pt
= wnd
->ScreenToClient(pt
);
1180 // find out the screen coordinate at the bottom of the tab ctrl
1181 wxRect cli_rect
= wnd
->GetClientRect();
1182 pt
.y
= cli_rect
.y
+ cli_rect
.height
;
1184 wxAuiCommandCapture
* cc
= new wxAuiCommandCapture
;
1185 wnd
->PushEventHandler(cc
);
1186 wnd
->PopupMenu(&menuPopup
, pt
);
1187 int command
= cc
->GetCommandId();
1188 wnd
->PopEventHandler(true);
1190 if (command
>= 1000)
1191 return command
-1000;
1196 int wxAuiSimpleTabArt::GetBestTabCtrlSize(wxWindow
* wnd
,
1197 const wxAuiNotebookPageArray
& WXUNUSED(pages
),
1198 const wxSize
& WXUNUSED(required_bmp_size
))
1201 dc
.SetFont(m_measuring_font
);
1203 wxSize s
= GetTabSize(dc
,
1208 wxAUI_BUTTON_STATE_HIDDEN
,
1213 void wxAuiSimpleTabArt::SetNormalFont(const wxFont
& font
)
1215 m_normal_font
= font
;
1218 void wxAuiSimpleTabArt::SetSelectedFont(const wxFont
& font
)
1220 m_selected_font
= font
;
1223 void wxAuiSimpleTabArt::SetMeasuringFont(const wxFont
& font
)
1225 m_measuring_font
= font
;
1231 // -- wxAuiTabContainer class implementation --
1234 // wxAuiTabContainer is a class which contains information about each
1235 // tab. It also can render an entire tab control to a specified DC.
1236 // It's not a window class itself, because this code will be used by
1237 // the wxFrameMananger, where it is disadvantageous to have separate
1238 // windows for each tab control in the case of "docked tabs"
1240 // A derived class, wxAuiTabCtrl, is an actual wxWindow-derived window
1241 // which can be used as a tab control in the normal sense.
1244 wxAuiTabContainer::wxAuiTabContainer()
1248 m_art
= new wxAuiDefaultTabArt
;
1250 AddButton(wxAUI_BUTTON_LEFT
, wxLEFT
);
1251 AddButton(wxAUI_BUTTON_RIGHT
, wxRIGHT
);
1252 AddButton(wxAUI_BUTTON_WINDOWLIST
, wxRIGHT
);
1253 AddButton(wxAUI_BUTTON_CLOSE
, wxRIGHT
);
1256 wxAuiTabContainer::~wxAuiTabContainer()
1261 void wxAuiTabContainer::SetArtProvider(wxAuiTabArt
* art
)
1268 m_art
->SetFlags(m_flags
);
1272 wxAuiTabArt
* wxAuiTabContainer::GetArtProvider() const
1277 void wxAuiTabContainer::SetFlags(unsigned int flags
)
1281 // check for new close button settings
1282 RemoveButton(wxAUI_BUTTON_LEFT
);
1283 RemoveButton(wxAUI_BUTTON_RIGHT
);
1284 RemoveButton(wxAUI_BUTTON_WINDOWLIST
);
1285 RemoveButton(wxAUI_BUTTON_CLOSE
);
1288 if (flags
& wxAUI_NB_SCROLL_BUTTONS
)
1290 AddButton(wxAUI_BUTTON_LEFT
, wxLEFT
);
1291 AddButton(wxAUI_BUTTON_RIGHT
, wxRIGHT
);
1294 if (flags
& wxAUI_NB_WINDOWLIST_BUTTON
)
1296 AddButton(wxAUI_BUTTON_WINDOWLIST
, wxRIGHT
);
1299 if (flags
& wxAUI_NB_CLOSE_BUTTON
)
1301 AddButton(wxAUI_BUTTON_CLOSE
, wxRIGHT
);
1306 m_art
->SetFlags(m_flags
);
1310 unsigned int wxAuiTabContainer::GetFlags() const
1316 void wxAuiTabContainer::SetNormalFont(const wxFont
& font
)
1318 m_art
->SetNormalFont(font
);
1321 void wxAuiTabContainer::SetSelectedFont(const wxFont
& font
)
1323 m_art
->SetSelectedFont(font
);
1326 void wxAuiTabContainer::SetMeasuringFont(const wxFont
& font
)
1328 m_art
->SetMeasuringFont(font
);
1331 void wxAuiTabContainer::SetRect(const wxRect
& rect
)
1337 m_art
->SetSizingInfo(rect
.GetSize(), m_pages
.GetCount());
1341 bool wxAuiTabContainer::AddPage(wxWindow
* page
,
1342 const wxAuiNotebookPage
& info
)
1344 wxAuiNotebookPage page_info
;
1346 page_info
.window
= page
;
1348 m_pages
.Add(page_info
);
1350 // let the art provider know how many pages we have
1353 m_art
->SetSizingInfo(m_rect
.GetSize(), m_pages
.GetCount());
1359 bool wxAuiTabContainer::InsertPage(wxWindow
* page
,
1360 const wxAuiNotebookPage
& info
,
1363 wxAuiNotebookPage page_info
;
1365 page_info
.window
= page
;
1367 if (idx
>= m_pages
.GetCount())
1368 m_pages
.Add(page_info
);
1370 m_pages
.Insert(page_info
, idx
);
1372 // let the art provider know how many pages we have
1375 m_art
->SetSizingInfo(m_rect
.GetSize(), m_pages
.GetCount());
1381 bool wxAuiTabContainer::MovePage(wxWindow
* page
,
1384 int idx
= GetIdxFromWindow(page
);
1388 // get page entry, make a copy of it
1389 wxAuiNotebookPage p
= GetPage(idx
);
1391 // remove old page entry
1394 // insert page where it should be
1395 InsertPage(page
, p
, new_idx
);
1400 bool wxAuiTabContainer::RemovePage(wxWindow
* wnd
)
1402 size_t i
, page_count
= m_pages
.GetCount();
1403 for (i
= 0; i
< page_count
; ++i
)
1405 wxAuiNotebookPage
& page
= m_pages
.Item(i
);
1406 if (page
.window
== wnd
)
1408 m_pages
.RemoveAt(i
);
1410 // let the art provider know how many pages we have
1413 m_art
->SetSizingInfo(m_rect
.GetSize(), m_pages
.GetCount());
1423 bool wxAuiTabContainer::SetActivePage(wxWindow
* wnd
)
1427 size_t i
, page_count
= m_pages
.GetCount();
1428 for (i
= 0; i
< page_count
; ++i
)
1430 wxAuiNotebookPage
& page
= m_pages
.Item(i
);
1431 if (page
.window
== wnd
)
1438 page
.active
= false;
1445 void wxAuiTabContainer::SetNoneActive()
1447 size_t i
, page_count
= m_pages
.GetCount();
1448 for (i
= 0; i
< page_count
; ++i
)
1450 wxAuiNotebookPage
& page
= m_pages
.Item(i
);
1451 page
.active
= false;
1455 bool wxAuiTabContainer::SetActivePage(size_t page
)
1457 if (page
>= m_pages
.GetCount())
1460 return SetActivePage(m_pages
.Item(page
).window
);
1463 int wxAuiTabContainer::GetActivePage() const
1465 size_t i
, page_count
= m_pages
.GetCount();
1466 for (i
= 0; i
< page_count
; ++i
)
1468 wxAuiNotebookPage
& page
= m_pages
.Item(i
);
1476 wxWindow
* wxAuiTabContainer::GetWindowFromIdx(size_t idx
) const
1478 if (idx
>= m_pages
.GetCount())
1481 return m_pages
[idx
].window
;
1484 int wxAuiTabContainer::GetIdxFromWindow(wxWindow
* wnd
) const
1486 const size_t page_count
= m_pages
.GetCount();
1487 for ( size_t i
= 0; i
< page_count
; ++i
)
1489 wxAuiNotebookPage
& page
= m_pages
.Item(i
);
1490 if (page
.window
== wnd
)
1496 wxAuiNotebookPage
& wxAuiTabContainer::GetPage(size_t idx
)
1498 wxASSERT_MSG(idx
< m_pages
.GetCount(), wxT("Invalid Page index"));
1500 return m_pages
[idx
];
1503 const wxAuiNotebookPage
& wxAuiTabContainer::GetPage(size_t idx
) const
1505 wxASSERT_MSG(idx
< m_pages
.GetCount(), wxT("Invalid Page index"));
1507 return m_pages
[idx
];
1510 wxAuiNotebookPageArray
& wxAuiTabContainer::GetPages()
1515 size_t wxAuiTabContainer::GetPageCount() const
1517 return m_pages
.GetCount();
1520 void wxAuiTabContainer::AddButton(int id
,
1522 const wxBitmap
& normal_bitmap
,
1523 const wxBitmap
& disabled_bitmap
)
1525 wxAuiTabContainerButton button
;
1527 button
.bitmap
= normal_bitmap
;
1528 button
.dis_bitmap
= disabled_bitmap
;
1529 button
.location
= location
;
1530 button
.cur_state
= wxAUI_BUTTON_STATE_NORMAL
;
1532 m_buttons
.Add(button
);
1535 void wxAuiTabContainer::RemoveButton(int id
)
1537 size_t i
, button_count
= m_buttons
.GetCount();
1539 for (i
= 0; i
< button_count
; ++i
)
1541 if (m_buttons
.Item(i
).id
== id
)
1543 m_buttons
.RemoveAt(i
);
1551 size_t wxAuiTabContainer::GetTabOffset() const
1553 return m_tab_offset
;
1556 void wxAuiTabContainer::SetTabOffset(size_t offset
)
1558 m_tab_offset
= offset
;
1564 // Render() renders the tab catalog to the specified DC
1565 // It is a virtual function and can be overridden to
1566 // provide custom drawing capabilities
1567 void wxAuiTabContainer::Render(wxDC
* raw_dc
, wxWindow
* wnd
)
1569 if (!raw_dc
|| !raw_dc
->IsOk())
1575 size_t page_count
= m_pages
.GetCount();
1576 size_t button_count
= m_buttons
.GetCount();
1578 // create off-screen bitmap
1579 bmp
.Create(m_rect
.GetWidth(), m_rect
.GetHeight());
1580 dc
.SelectObject(bmp
);
1585 // find out if size of tabs is larger than can be
1586 // afforded on screen
1587 int total_width
= 0;
1588 int visible_width
= 0;
1589 for (i
= 0; i
< page_count
; ++i
)
1591 wxAuiNotebookPage
& page
= m_pages
.Item(i
);
1593 // determine if a close button is on this tab
1594 bool close_button
= false;
1595 if ((m_flags
& wxAUI_NB_CLOSE_ON_ALL_TABS
) != 0 ||
1596 ((m_flags
& wxAUI_NB_CLOSE_ON_ACTIVE_TAB
) != 0 && page
.active
))
1598 close_button
= true;
1603 wxSize size
= m_art
->GetTabSize(dc
,
1609 wxAUI_BUTTON_STATE_NORMAL
:
1610 wxAUI_BUTTON_STATE_HIDDEN
,
1613 if (i
+1 < page_count
)
1614 total_width
+= x_extent
;
1616 total_width
+= size
.x
;
1618 if (i
>= m_tab_offset
)
1620 if (i
+1 < page_count
)
1621 visible_width
+= x_extent
;
1623 visible_width
+= size
.x
;
1627 if (total_width
> m_rect
.GetWidth() || m_tab_offset
!= 0)
1629 // show left/right buttons
1630 for (i
= 0; i
< button_count
; ++i
)
1632 wxAuiTabContainerButton
& button
= m_buttons
.Item(i
);
1633 if (button
.id
== wxAUI_BUTTON_LEFT
||
1634 button
.id
== wxAUI_BUTTON_RIGHT
)
1636 button
.cur_state
&= ~wxAUI_BUTTON_STATE_HIDDEN
;
1642 // hide left/right buttons
1643 for (i
= 0; i
< button_count
; ++i
)
1645 wxAuiTabContainerButton
& button
= m_buttons
.Item(i
);
1646 if (button
.id
== wxAUI_BUTTON_LEFT
||
1647 button
.id
== wxAUI_BUTTON_RIGHT
)
1649 button
.cur_state
|= wxAUI_BUTTON_STATE_HIDDEN
;
1654 // determine whether left button should be enabled
1655 for (i
= 0; i
< button_count
; ++i
)
1657 wxAuiTabContainerButton
& button
= m_buttons
.Item(i
);
1658 if (button
.id
== wxAUI_BUTTON_LEFT
)
1660 if (m_tab_offset
== 0)
1661 button
.cur_state
|= wxAUI_BUTTON_STATE_DISABLED
;
1663 button
.cur_state
&= ~wxAUI_BUTTON_STATE_DISABLED
;
1665 if (button
.id
== wxAUI_BUTTON_RIGHT
)
1667 if (visible_width
< m_rect
.GetWidth() - ((int)button_count
*16))
1668 button
.cur_state
|= wxAUI_BUTTON_STATE_DISABLED
;
1670 button
.cur_state
&= ~wxAUI_BUTTON_STATE_DISABLED
;
1677 m_art
->DrawBackground(dc
, wnd
, m_rect
);
1680 int left_buttons_width
= 0;
1681 int right_buttons_width
= 0;
1685 // draw the buttons on the right side
1686 offset
= m_rect
.x
+ m_rect
.width
;
1687 for (i
= 0; i
< button_count
; ++i
)
1689 wxAuiTabContainerButton
& button
= m_buttons
.Item(button_count
- i
- 1);
1691 if (button
.location
!= wxRIGHT
)
1693 if (button
.cur_state
& wxAUI_BUTTON_STATE_HIDDEN
)
1696 wxRect button_rect
= m_rect
;
1697 button_rect
.SetY(1);
1698 button_rect
.SetWidth(offset
);
1700 m_art
->DrawButton(dc
,
1708 offset
-= button
.rect
.GetWidth();
1709 right_buttons_width
+= button
.rect
.GetWidth();
1716 // draw the buttons on the left side
1718 for (i
= 0; i
< button_count
; ++i
)
1720 wxAuiTabContainerButton
& button
= m_buttons
.Item(button_count
- i
- 1);
1722 if (button
.location
!= wxLEFT
)
1724 if (button
.cur_state
& wxAUI_BUTTON_STATE_HIDDEN
)
1727 wxRect
button_rect(offset
, 1, 1000, m_rect
.height
);
1729 m_art
->DrawButton(dc
,
1737 offset
+= button
.rect
.GetWidth();
1738 left_buttons_width
+= button
.rect
.GetWidth();
1741 offset
= left_buttons_width
;
1744 offset
+= m_art
->GetIndentSize();
1747 // prepare the tab-close-button array
1748 // make sure tab button entries which aren't used are marked as hidden
1749 for (i
= page_count
; i
< m_tab_close_buttons
.GetCount(); ++i
)
1750 m_tab_close_buttons
.Item(i
).cur_state
= wxAUI_BUTTON_STATE_HIDDEN
;
1752 // make sure there are enough tab button entries to accommodate all tabs
1753 while (m_tab_close_buttons
.GetCount() < page_count
)
1755 wxAuiTabContainerButton tempbtn
;
1756 tempbtn
.id
= wxAUI_BUTTON_CLOSE
;
1757 tempbtn
.location
= wxCENTER
;
1758 tempbtn
.cur_state
= wxAUI_BUTTON_STATE_HIDDEN
;
1759 m_tab_close_buttons
.Add(tempbtn
);
1763 // buttons before the tab offset must be set to hidden
1764 for (i
= 0; i
< m_tab_offset
; ++i
)
1766 m_tab_close_buttons
.Item(i
).cur_state
= wxAUI_BUTTON_STATE_HIDDEN
;
1772 size_t active
= 999;
1773 int active_offset
= 0;
1777 wxRect rect
= m_rect
;
1779 rect
.height
= m_rect
.height
;
1781 for (i
= m_tab_offset
; i
< page_count
; ++i
)
1783 wxAuiNotebookPage
& page
= m_pages
.Item(i
);
1784 wxAuiTabContainerButton
& tab_button
= m_tab_close_buttons
.Item(i
);
1786 // determine if a close button is on this tab
1787 if ((m_flags
& wxAUI_NB_CLOSE_ON_ALL_TABS
) != 0 ||
1788 ((m_flags
& wxAUI_NB_CLOSE_ON_ACTIVE_TAB
) != 0 && page
.active
))
1790 if (tab_button
.cur_state
== wxAUI_BUTTON_STATE_HIDDEN
)
1792 tab_button
.id
= wxAUI_BUTTON_CLOSE
;
1793 tab_button
.cur_state
= wxAUI_BUTTON_STATE_NORMAL
;
1794 tab_button
.location
= wxCENTER
;
1799 tab_button
.cur_state
= wxAUI_BUTTON_STATE_HIDDEN
;
1803 rect
.width
= m_rect
.width
- right_buttons_width
- offset
- 2;
1805 if (rect
.width
<= 0)
1812 tab_button
.cur_state
,
1820 active_offset
= offset
;
1828 // make sure to deactivate buttons which are off the screen to the right
1829 for (++i
; i
< m_tab_close_buttons
.GetCount(); ++i
)
1831 m_tab_close_buttons
.Item(i
).cur_state
= wxAUI_BUTTON_STATE_HIDDEN
;
1835 // draw the active tab again so it stands in the foreground
1836 if (active
>= m_tab_offset
&& active
< m_pages
.GetCount())
1838 wxAuiNotebookPage
& page
= m_pages
.Item(active
);
1840 wxAuiTabContainerButton
& tab_button
= m_tab_close_buttons
.Item(active
);
1842 rect
.x
= active_offset
;
1847 tab_button
.cur_state
,
1854 raw_dc
->Blit(m_rect
.x
, m_rect
.y
,
1855 m_rect
.GetWidth(), m_rect
.GetHeight(),
1859 // Is the tab visible?
1860 bool wxAuiTabContainer::IsTabVisible(int tabPage
, int tabOffset
, wxDC
* dc
, wxWindow
* wnd
)
1862 if (!dc
|| !dc
->IsOk())
1866 size_t page_count
= m_pages
.GetCount();
1867 size_t button_count
= m_buttons
.GetCount();
1869 // Hasn't been rendered yet; assume it's visible
1870 if (m_tab_close_buttons
.GetCount() < page_count
)
1873 // First check if both buttons are disabled - if so, there's no need to
1874 // check further for visibility.
1875 int arrowButtonVisibleCount
= 0;
1876 for (i
= 0; i
< button_count
; ++i
)
1878 wxAuiTabContainerButton
& button
= m_buttons
.Item(i
);
1879 if (button
.id
== wxAUI_BUTTON_LEFT
||
1880 button
.id
== wxAUI_BUTTON_RIGHT
)
1882 if ((button
.cur_state
& wxAUI_BUTTON_STATE_HIDDEN
) == 0)
1883 arrowButtonVisibleCount
++;
1887 // Tab must be visible
1888 if (arrowButtonVisibleCount
== 0)
1891 // If tab is less than the given offset, it must be invisible by definition
1892 if (tabPage
< tabOffset
)
1896 int left_buttons_width
= 0;
1897 int right_buttons_width
= 0;
1901 // calculate size of the buttons on the right side
1902 offset
= m_rect
.x
+ m_rect
.width
;
1903 for (i
= 0; i
< button_count
; ++i
)
1905 wxAuiTabContainerButton
& button
= m_buttons
.Item(button_count
- i
- 1);
1907 if (button
.location
!= wxRIGHT
)
1909 if (button
.cur_state
& wxAUI_BUTTON_STATE_HIDDEN
)
1912 offset
-= button
.rect
.GetWidth();
1913 right_buttons_width
+= button
.rect
.GetWidth();
1918 // calculate size of the buttons on the left side
1919 for (i
= 0; i
< button_count
; ++i
)
1921 wxAuiTabContainerButton
& button
= m_buttons
.Item(button_count
- i
- 1);
1923 if (button
.location
!= wxLEFT
)
1925 if (button
.cur_state
& wxAUI_BUTTON_STATE_HIDDEN
)
1928 offset
+= button
.rect
.GetWidth();
1929 left_buttons_width
+= button
.rect
.GetWidth();
1932 offset
= left_buttons_width
;
1935 offset
+= m_art
->GetIndentSize();
1939 wxRect rect
= m_rect
;
1941 rect
.height
= m_rect
.height
;
1943 // See if the given page is visible at the given tab offset (effectively scroll position)
1944 for (i
= tabOffset
; i
< page_count
; ++i
)
1946 wxAuiNotebookPage
& page
= m_pages
.Item(i
);
1947 wxAuiTabContainerButton
& tab_button
= m_tab_close_buttons
.Item(i
);
1949 // determine if a close button is on this tab
1950 if ((m_flags
& wxAUI_NB_CLOSE_ON_ALL_TABS
) != 0 ||
1951 ((m_flags
& wxAUI_NB_CLOSE_ON_ACTIVE_TAB
) != 0 && page
.active
))
1953 if (tab_button
.cur_state
== wxAUI_BUTTON_STATE_HIDDEN
)
1955 tab_button
.id
= wxAUI_BUTTON_CLOSE
;
1956 tab_button
.cur_state
= wxAUI_BUTTON_STATE_NORMAL
;
1957 tab_button
.location
= wxCENTER
;
1962 tab_button
.cur_state
= wxAUI_BUTTON_STATE_HIDDEN
;
1966 rect
.width
= m_rect
.width
- right_buttons_width
- offset
- 2;
1968 if (rect
.width
<= 0)
1969 return false; // haven't found the tab, and we've run out of space, so return false
1972 wxSize size
= m_art
->GetTabSize(*dc
,
1977 tab_button
.cur_state
,
1982 if (i
== (size_t) tabPage
)
1984 // If not all of the tab is visible, and supposing there's space to display it all,
1985 // we could do better so we return false.
1986 if (((m_rect
.width
- right_buttons_width
- offset
- 2) <= 0) && ((m_rect
.width
- right_buttons_width
- left_buttons_width
) > x_extent
))
1993 // Shouldn't really get here, but if it does, assume the tab is visible to prevent
1994 // further looping in calling code.
1998 // Make the tab visible if it wasn't already
1999 void wxAuiTabContainer::MakeTabVisible(int tabPage
, wxWindow
* win
)
2002 if (!IsTabVisible(tabPage
, GetTabOffset(), & dc
, win
))
2005 for (i
= 0; i
< (int) m_pages
.GetCount(); i
++)
2007 if (IsTabVisible(tabPage
, i
, & dc
, win
))
2017 // TabHitTest() tests if a tab was hit, passing the window pointer
2018 // back if that condition was fulfilled. The function returns
2019 // true if a tab was hit, otherwise false
2020 bool wxAuiTabContainer::TabHitTest(int x
, int y
, wxWindow
** hit
) const
2022 if (!m_rect
.Contains(x
,y
))
2025 wxAuiTabContainerButton
* btn
= NULL
;
2026 if (ButtonHitTest(x
, y
, &btn
))
2028 if (m_buttons
.Index(*btn
) != wxNOT_FOUND
)
2032 size_t i
, page_count
= m_pages
.GetCount();
2034 for (i
= m_tab_offset
; i
< page_count
; ++i
)
2036 wxAuiNotebookPage
& page
= m_pages
.Item(i
);
2037 if (page
.rect
.Contains(x
,y
))
2048 // ButtonHitTest() tests if a button was hit. The function returns
2049 // true if a button was hit, otherwise false
2050 bool wxAuiTabContainer::ButtonHitTest(int x
, int y
,
2051 wxAuiTabContainerButton
** hit
) const
2053 if (!m_rect
.Contains(x
,y
))
2056 size_t i
, button_count
;
2059 button_count
= m_buttons
.GetCount();
2060 for (i
= 0; i
< button_count
; ++i
)
2062 wxAuiTabContainerButton
& button
= m_buttons
.Item(i
);
2063 if (button
.rect
.Contains(x
,y
) &&
2064 !(button
.cur_state
& (wxAUI_BUTTON_STATE_HIDDEN
|
2065 wxAUI_BUTTON_STATE_DISABLED
)))
2073 button_count
= m_tab_close_buttons
.GetCount();
2074 for (i
= 0; i
< button_count
; ++i
)
2076 wxAuiTabContainerButton
& button
= m_tab_close_buttons
.Item(i
);
2077 if (button
.rect
.Contains(x
,y
) &&
2078 !(button
.cur_state
& (wxAUI_BUTTON_STATE_HIDDEN
|
2079 wxAUI_BUTTON_STATE_DISABLED
)))
2092 // the utility function ShowWnd() is the same as show,
2093 // except it handles wxAuiMDIChildFrame windows as well,
2094 // as the Show() method on this class is "unplugged"
2095 static void ShowWnd(wxWindow
* wnd
, bool show
)
2097 if (wnd
->IsKindOf(CLASSINFO(wxAuiMDIChildFrame
)))
2099 wxAuiMDIChildFrame
* cf
= (wxAuiMDIChildFrame
*)wnd
;
2109 // DoShowHide() this function shows the active window, then
2110 // hides all of the other windows (in that order)
2111 void wxAuiTabContainer::DoShowHide()
2113 wxAuiNotebookPageArray
& pages
= GetPages();
2114 size_t i
, page_count
= pages
.GetCount();
2116 // show new active page first
2117 for (i
= 0; i
< page_count
; ++i
)
2119 wxAuiNotebookPage
& page
= pages
.Item(i
);
2122 ShowWnd(page
.window
, true);
2127 // hide all other pages
2128 for (i
= 0; i
< page_count
; ++i
)
2130 wxAuiNotebookPage
& page
= pages
.Item(i
);
2132 ShowWnd(page
.window
, false);
2141 // -- wxAuiTabCtrl class implementation --
2145 BEGIN_EVENT_TABLE(wxAuiTabCtrl
, wxControl
)
2146 EVT_PAINT(wxAuiTabCtrl::OnPaint
)
2147 EVT_ERASE_BACKGROUND(wxAuiTabCtrl::OnEraseBackground
)
2148 EVT_SIZE(wxAuiTabCtrl::OnSize
)
2149 EVT_LEFT_DOWN(wxAuiTabCtrl::OnLeftDown
)
2150 EVT_LEFT_DCLICK(wxAuiTabCtrl::OnLeftDown
)
2151 EVT_LEFT_UP(wxAuiTabCtrl::OnLeftUp
)
2152 EVT_MIDDLE_DOWN(wxAuiTabCtrl::OnMiddleDown
)
2153 EVT_MIDDLE_UP(wxAuiTabCtrl::OnMiddleUp
)
2154 EVT_RIGHT_DOWN(wxAuiTabCtrl::OnRightDown
)
2155 EVT_RIGHT_UP(wxAuiTabCtrl::OnRightUp
)
2156 EVT_MOTION(wxAuiTabCtrl::OnMotion
)
2157 EVT_LEAVE_WINDOW(wxAuiTabCtrl::OnLeaveWindow
)
2158 EVT_AUINOTEBOOK_BUTTON(wxID_ANY
, wxAuiTabCtrl::OnButton
)
2159 EVT_SET_FOCUS(wxAuiTabCtrl::OnSetFocus
)
2160 EVT_KILL_FOCUS(wxAuiTabCtrl::OnKillFocus
)
2161 EVT_CHAR(wxAuiTabCtrl::OnChar
)
2165 wxAuiTabCtrl::wxAuiTabCtrl(wxWindow
* parent
,
2169 long style
) : wxControl(parent
, id
, pos
, size
, style
)
2171 SetName(wxT("wxAuiTabCtrl"));
2172 m_click_pt
= wxDefaultPosition
;
2173 m_is_dragging
= false;
2174 m_hover_button
= NULL
;
2175 m_pressed_button
= NULL
;
2178 wxAuiTabCtrl::~wxAuiTabCtrl()
2182 void wxAuiTabCtrl::OnPaint(wxPaintEvent
&)
2186 dc
.SetFont(GetFont());
2188 if (GetPageCount() > 0)
2192 void wxAuiTabCtrl::OnEraseBackground(wxEraseEvent
& WXUNUSED(evt
))
2196 void wxAuiTabCtrl::OnSize(wxSizeEvent
& evt
)
2198 wxSize s
= evt
.GetSize();
2199 wxRect
r(0, 0, s
.GetWidth(), s
.GetHeight());
2203 void wxAuiTabCtrl::OnLeftDown(wxMouseEvent
& evt
)
2206 m_click_pt
= wxDefaultPosition
;
2207 m_is_dragging
= false;
2209 m_pressed_button
= NULL
;
2213 if (TabHitTest(evt
.m_x
, evt
.m_y
, &wnd
))
2215 int new_selection
= GetIdxFromWindow(wnd
);
2217 // wxAuiNotebooks always want to receive this event
2218 // even if the tab is already active, because they may
2219 // have multiple tab controls
2220 if (new_selection
!= GetActivePage() ||
2221 GetParent()->IsKindOf(CLASSINFO(wxAuiNotebook
)))
2223 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING
, m_windowId
);
2224 e
.SetSelection(new_selection
);
2225 e
.SetOldSelection(GetActivePage());
2226 e
.SetEventObject(this);
2227 GetEventHandler()->ProcessEvent(e
);
2230 m_click_pt
.x
= evt
.m_x
;
2231 m_click_pt
.y
= evt
.m_y
;
2237 m_pressed_button
= m_hover_button
;
2238 m_pressed_button
->cur_state
= wxAUI_BUTTON_STATE_PRESSED
;
2244 void wxAuiTabCtrl::OnLeftUp(wxMouseEvent
& evt
)
2246 if (GetCapture() == this)
2251 m_is_dragging
= false;
2253 wxAuiNotebookEvent
evt(wxEVT_COMMAND_AUINOTEBOOK_END_DRAG
, m_windowId
);
2254 evt
.SetSelection(GetIdxFromWindow(m_click_tab
));
2255 evt
.SetOldSelection(evt
.GetSelection());
2256 evt
.SetEventObject(this);
2257 GetEventHandler()->ProcessEvent(evt
);
2262 if (m_pressed_button
)
2264 // make sure we're still clicking the button
2265 wxAuiTabContainerButton
* button
= NULL
;
2266 if (!ButtonHitTest(evt
.m_x
, evt
.m_y
, &button
))
2269 if (button
!= m_pressed_button
)
2271 m_pressed_button
= NULL
;
2278 if (!(m_pressed_button
->cur_state
& wxAUI_BUTTON_STATE_DISABLED
))
2280 wxAuiNotebookEvent
evt(wxEVT_COMMAND_AUINOTEBOOK_BUTTON
, m_windowId
);
2281 evt
.SetSelection(GetIdxFromWindow(m_click_tab
));
2282 evt
.SetInt(m_pressed_button
->id
);
2283 evt
.SetEventObject(this);
2284 GetEventHandler()->ProcessEvent(evt
);
2287 m_pressed_button
= NULL
;
2290 m_click_pt
= wxDefaultPosition
;
2291 m_is_dragging
= false;
2295 void wxAuiTabCtrl::OnMiddleUp(wxMouseEvent
& evt
)
2297 wxWindow
* wnd
= NULL
;
2298 if (!TabHitTest(evt
.m_x
, evt
.m_y
, &wnd
))
2301 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP
, m_windowId
);
2302 e
.SetEventObject(this);
2303 e
.SetSelection(GetIdxFromWindow(wnd
));
2304 GetEventHandler()->ProcessEvent(e
);
2307 void wxAuiTabCtrl::OnMiddleDown(wxMouseEvent
& evt
)
2309 wxWindow
* wnd
= NULL
;
2310 if (!TabHitTest(evt
.m_x
, evt
.m_y
, &wnd
))
2313 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN
, m_windowId
);
2314 e
.SetEventObject(this);
2315 e
.SetSelection(GetIdxFromWindow(wnd
));
2316 GetEventHandler()->ProcessEvent(e
);
2319 void wxAuiTabCtrl::OnRightUp(wxMouseEvent
& evt
)
2321 wxWindow
* wnd
= NULL
;
2322 if (!TabHitTest(evt
.m_x
, evt
.m_y
, &wnd
))
2325 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP
, m_windowId
);
2326 e
.SetEventObject(this);
2327 e
.SetSelection(GetIdxFromWindow(wnd
));
2328 GetEventHandler()->ProcessEvent(e
);
2331 void wxAuiTabCtrl::OnRightDown(wxMouseEvent
& evt
)
2333 wxWindow
* wnd
= NULL
;
2334 if (!TabHitTest(evt
.m_x
, evt
.m_y
, &wnd
))
2337 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN
, m_windowId
);
2338 e
.SetEventObject(this);
2339 e
.SetSelection(GetIdxFromWindow(wnd
));
2340 GetEventHandler()->ProcessEvent(e
);
2343 void wxAuiTabCtrl::OnMotion(wxMouseEvent
& evt
)
2345 wxPoint pos
= evt
.GetPosition();
2347 // check if the mouse is hovering above a button
2348 wxAuiTabContainerButton
* button
;
2349 if (ButtonHitTest(pos
.x
, pos
.y
, &button
))
2351 if (m_hover_button
&& button
!= m_hover_button
)
2353 m_hover_button
->cur_state
= wxAUI_BUTTON_STATE_NORMAL
;
2354 m_hover_button
= NULL
;
2359 if (button
->cur_state
!= wxAUI_BUTTON_STATE_HOVER
)
2361 button
->cur_state
= wxAUI_BUTTON_STATE_HOVER
;
2364 m_hover_button
= button
;
2372 m_hover_button
->cur_state
= wxAUI_BUTTON_STATE_NORMAL
;
2373 m_hover_button
= NULL
;
2380 if (!evt
.LeftIsDown() || m_click_pt
== wxDefaultPosition
)
2385 wxAuiNotebookEvent
evt(wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION
, m_windowId
);
2386 evt
.SetSelection(GetIdxFromWindow(m_click_tab
));
2387 evt
.SetOldSelection(evt
.GetSelection());
2388 evt
.SetEventObject(this);
2389 GetEventHandler()->ProcessEvent(evt
);
2394 int drag_x_threshold
= wxSystemSettings::GetMetric(wxSYS_DRAG_X
);
2395 int drag_y_threshold
= wxSystemSettings::GetMetric(wxSYS_DRAG_Y
);
2397 if (abs(pos
.x
- m_click_pt
.x
) > drag_x_threshold
||
2398 abs(pos
.y
- m_click_pt
.y
) > drag_y_threshold
)
2400 wxAuiNotebookEvent
evt(wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG
, m_windowId
);
2401 evt
.SetSelection(GetIdxFromWindow(m_click_tab
));
2402 evt
.SetOldSelection(evt
.GetSelection());
2403 evt
.SetEventObject(this);
2404 GetEventHandler()->ProcessEvent(evt
);
2406 m_is_dragging
= true;
2410 void wxAuiTabCtrl::OnLeaveWindow(wxMouseEvent
& WXUNUSED(event
))
2414 m_hover_button
->cur_state
= wxAUI_BUTTON_STATE_NORMAL
;
2415 m_hover_button
= NULL
;
2421 void wxAuiTabCtrl::OnButton(wxAuiNotebookEvent
& event
)
2423 int button
= event
.GetInt();
2425 if (button
== wxAUI_BUTTON_LEFT
|| button
== wxAUI_BUTTON_RIGHT
)
2427 if (button
== wxAUI_BUTTON_LEFT
)
2429 if (GetTabOffset() > 0)
2431 SetTabOffset(GetTabOffset()-1);
2438 SetTabOffset(GetTabOffset()+1);
2443 else if (button
== wxAUI_BUTTON_WINDOWLIST
)
2445 int idx
= GetArtProvider()->ShowDropDown(this, m_pages
, GetActivePage());
2449 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING
, m_windowId
);
2450 e
.SetSelection(idx
);
2451 e
.SetOldSelection(GetActivePage());
2452 e
.SetEventObject(this);
2453 GetEventHandler()->ProcessEvent(e
);
2462 void wxAuiTabCtrl::OnSetFocus(wxFocusEvent
& WXUNUSED(event
))
2467 void wxAuiTabCtrl::OnKillFocus(wxFocusEvent
& WXUNUSED(event
))
2472 void wxAuiTabCtrl::OnChar(wxKeyEvent
& event
)
2474 if (GetActivePage() == -1)
2480 // We can't leave tab processing to the system; on Windows, tabs and keys
2481 // get eaten by the system and not processed properly if we specify both
2482 // wxTAB_TRAVERSAL and wxWANTS_CHARS. And if we specify just wxTAB_TRAVERSAL,
2483 // we don't key arrow key events.
2485 int key
= event
.GetKeyCode();
2487 if (key
== WXK_NUMPAD_PAGEUP
)
2489 if (key
== WXK_NUMPAD_PAGEDOWN
)
2491 if (key
== WXK_NUMPAD_HOME
)
2493 if (key
== WXK_NUMPAD_END
)
2495 if (key
== WXK_NUMPAD_LEFT
)
2497 if (key
== WXK_NUMPAD_RIGHT
)
2500 if (key
== WXK_TAB
|| key
== WXK_PAGEUP
|| key
== WXK_PAGEDOWN
)
2502 bool bCtrlDown
= event
.ControlDown();
2503 bool bShiftDown
= event
.ShiftDown();
2505 bool bForward
= (key
== WXK_TAB
&& !bShiftDown
) || (key
== WXK_PAGEDOWN
);
2506 bool bWindowChange
= (key
== WXK_PAGEUP
) || (key
== WXK_PAGEDOWN
) || bCtrlDown
;
2507 bool bFromTab
= (key
== WXK_TAB
);
2509 wxAuiNotebook
* nb
= wxDynamicCast(GetParent(), wxAuiNotebook
);
2516 wxNavigationKeyEvent keyEvent
;
2517 keyEvent
.SetDirection(bForward
);
2518 keyEvent
.SetWindowChange(bWindowChange
);
2519 keyEvent
.SetFromTab(bFromTab
);
2520 keyEvent
.SetEventObject(nb
);
2522 if (!nb
->GetEventHandler()->ProcessEvent(keyEvent
))
2524 // Not processed? Do an explicit tab into the page.
2525 wxWindow
* win
= GetWindowFromIdx(GetActivePage());
2532 if (m_pages
.GetCount() < 2)
2540 if (key
== WXK_RIGHT
)
2542 if (m_pages
.GetCount() > 1)
2544 if (GetActivePage() == -1)
2546 else if (GetActivePage() < (int) (m_pages
.GetCount() - 1))
2547 newPage
= GetActivePage() + 1;
2550 else if (key
== WXK_LEFT
)
2552 if (m_pages
.GetCount() > 1)
2554 if (GetActivePage() == -1)
2555 newPage
= (int) (m_pages
.GetCount() - 1);
2556 else if (GetActivePage() > 0)
2557 newPage
= GetActivePage() - 1;
2560 else if (key
== WXK_HOME
)
2564 else if (key
== WXK_END
)
2566 newPage
= (int) (m_pages
.GetCount() - 1);
2573 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING
, m_windowId
);
2574 e
.SetSelection(newPage
);
2575 e
.SetOldSelection(newPage
);
2576 e
.SetEventObject(this);
2577 this->GetEventHandler()->ProcessEvent(e
);
2583 // wxTabFrame is an interesting case. It's important that all child pages
2584 // of the multi-notebook control are all actually children of that control
2585 // (and not grandchildren). wxTabFrame facilitates this. There is one
2586 // instance of wxTabFrame for each tab control inside the multi-notebook.
2587 // It's important to know that wxTabFrame is not a real window, but it merely
2588 // used to capture the dimensions/positioning of the internal tab control and
2589 // it's managed page windows
2591 class wxTabFrame
: public wxWindow
2598 m_rect
= wxRect(0,0,200,200);
2599 m_tab_ctrl_height
= 20;
2607 void SetTabCtrlHeight(int h
)
2609 m_tab_ctrl_height
= h
;
2613 void DoSetSize(int x
, int y
,
2614 int width
, int height
,
2615 int WXUNUSED(sizeFlags
= wxSIZE_AUTO
))
2617 m_rect
= wxRect(x
, y
, width
, height
);
2621 void DoGetClientSize(int* x
, int* y
) const
2628 bool Show( bool WXUNUSED(show
= true) ) { return false; }
2635 m_tab_rect
= wxRect(m_rect
.x
, m_rect
.y
, m_rect
.width
, m_tab_ctrl_height
);
2636 m_tabs
->SetSize(m_rect
.x
, m_rect
.y
, m_rect
.width
, m_tab_ctrl_height
);
2637 m_tabs
->SetRect(wxRect(0, 0, m_rect
.width
, m_tab_ctrl_height
));
2641 wxAuiNotebookPageArray
& pages
= m_tabs
->GetPages();
2642 size_t i
, page_count
= pages
.GetCount();
2644 for (i
= 0; i
< page_count
; ++i
)
2646 wxAuiNotebookPage
& page
= pages
.Item(i
);
2647 page
.window
->SetSize(m_rect
.x
, m_rect
.y
+ m_tab_ctrl_height
,
2648 m_rect
.width
, m_rect
.height
- m_tab_ctrl_height
);
2650 if (page
.window
->IsKindOf(CLASSINFO(wxAuiMDIChildFrame
)))
2652 wxAuiMDIChildFrame
* wnd
= (wxAuiMDIChildFrame
*)page
.window
;
2653 wnd
->ApplyMDIChildFrameRect();
2659 void DoGetSize(int* x
, int* y
) const
2662 *x
= m_rect
.GetWidth();
2664 *y
= m_rect
.GetHeight();
2675 wxAuiTabCtrl
* m_tabs
;
2676 int m_tab_ctrl_height
;
2680 const int wxAuiBaseTabCtrlId
= 5380;
2683 // -- wxAuiNotebook class implementation --
2685 BEGIN_EVENT_TABLE(wxAuiNotebook
, wxControl
)
2686 EVT_SIZE(wxAuiNotebook::OnSize
)
2687 EVT_CHILD_FOCUS(wxAuiNotebook::OnChildFocus
)
2688 EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId
, wxAuiBaseTabCtrlId
+500,
2689 wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING
,
2690 wxAuiNotebook::OnTabClicked
)
2691 EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId
, wxAuiBaseTabCtrlId
+500,
2692 wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG
,
2693 wxAuiNotebook::OnTabBeginDrag
)
2694 EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId
, wxAuiBaseTabCtrlId
+500,
2695 wxEVT_COMMAND_AUINOTEBOOK_END_DRAG
,
2696 wxAuiNotebook::OnTabEndDrag
)
2697 EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId
, wxAuiBaseTabCtrlId
+500,
2698 wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION
,
2699 wxAuiNotebook::OnTabDragMotion
)
2700 EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId
, wxAuiBaseTabCtrlId
+500,
2701 wxEVT_COMMAND_AUINOTEBOOK_BUTTON
,
2702 wxAuiNotebook::OnTabButton
)
2703 EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId
, wxAuiBaseTabCtrlId
+500,
2704 wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN
,
2705 wxAuiNotebook::OnTabMiddleDown
)
2706 EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId
, wxAuiBaseTabCtrlId
+500,
2707 wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP
,
2708 wxAuiNotebook::OnTabMiddleUp
)
2709 EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId
, wxAuiBaseTabCtrlId
+500,
2710 wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN
,
2711 wxAuiNotebook::OnTabRightDown
)
2712 EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId
, wxAuiBaseTabCtrlId
+500,
2713 wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP
,
2714 wxAuiNotebook::OnTabRightUp
)
2715 EVT_NAVIGATION_KEY(wxAuiNotebook::OnNavigationKey
)
2717 WX_EVENT_TABLE_CONTROL_CONTAINER(wxAuiNotebook
)
2720 WX_DELEGATE_TO_CONTROL_CONTAINER(wxAuiNotebook
, wxControl
)
2722 wxAuiNotebook::wxAuiNotebook()
2725 m_tab_id_counter
= wxAuiBaseTabCtrlId
;
2727 m_tab_ctrl_height
= 20;
2728 m_requested_bmp_size
= wxDefaultSize
;
2729 m_requested_tabctrl_height
= -1;
2732 wxAuiNotebook::wxAuiNotebook(wxWindow
*parent
,
2736 long style
) : wxControl(parent
, id
, pos
, size
, style
)
2739 m_requested_bmp_size
= wxDefaultSize
;
2740 m_requested_tabctrl_height
= -1;
2741 InitNotebook(style
);
2744 bool wxAuiNotebook::Create(wxWindow
* parent
,
2750 if (!wxControl::Create(parent
, id
, pos
, size
, style
))
2753 InitNotebook(style
);
2758 // InitNotebook() contains common initialization
2759 // code called by all constructors
2760 void wxAuiNotebook::InitNotebook(long style
)
2762 WX_INIT_CONTROL_CONTAINER();
2763 // SetCanFocus(false);
2765 SetName(wxT("wxAuiNotebook"));
2767 m_tab_id_counter
= wxAuiBaseTabCtrlId
;
2769 m_flags
= (unsigned int)style
;
2770 m_tab_ctrl_height
= 20;
2772 m_normal_font
= *wxNORMAL_FONT
;
2773 m_selected_font
= *wxNORMAL_FONT
;
2774 m_selected_font
.SetWeight(wxBOLD
);
2776 SetArtProvider(new wxAuiDefaultTabArt
);
2778 m_dummy_wnd
= new wxWindow(this, wxID_ANY
, wxPoint(0,0), wxSize(0,0));
2779 m_dummy_wnd
->SetSize(200, 200);
2780 m_dummy_wnd
->Show(false);
2782 m_mgr
.SetManagedWindow(this);
2783 m_mgr
.SetFlags(wxAUI_MGR_DEFAULT
);
2784 m_mgr
.SetDockSizeConstraint(1.0, 1.0); // no dock size constraint
2786 m_mgr
.AddPane(m_dummy_wnd
,
2787 wxAuiPaneInfo().Name(wxT("dummy")).Bottom().CaptionVisible(false).Show(false));
2792 wxAuiNotebook::~wxAuiNotebook()
2797 void wxAuiNotebook::SetArtProvider(wxAuiTabArt
* art
)
2799 m_tabs
.SetArtProvider(art
);
2801 UpdateTabCtrlHeight();
2804 // SetTabCtrlHeight() is the highest-level override of the
2805 // tab height. A call to this function effectively enforces a
2806 // specified tab ctrl height, overriding all other considerations,
2807 // such as text or bitmap height. It overrides any call to
2808 // SetUniformBitmapSize(). Specifying a height of -1 reverts
2809 // any previous call and returns to the default behavior
2811 void wxAuiNotebook::SetTabCtrlHeight(int height
)
2813 m_requested_tabctrl_height
= height
;
2815 // if window is already initialized, recalculate the tab height
2818 UpdateTabCtrlHeight();
2823 // SetUniformBitmapSize() ensures that all tabs will have
2824 // the same height, even if some tabs don't have bitmaps
2825 // Passing wxDefaultSize to this function will instruct
2826 // the control to use dynamic tab height-- so when a tab
2827 // with a large bitmap is added, the tab ctrl's height will
2828 // automatically increase to accommodate the bitmap
2830 void wxAuiNotebook::SetUniformBitmapSize(const wxSize
& size
)
2832 m_requested_bmp_size
= size
;
2834 // if window is already initialized, recalculate the tab height
2837 UpdateTabCtrlHeight();
2841 // UpdateTabCtrlHeight() does the actual tab resizing. It's meant
2842 // to be used interally
2843 void wxAuiNotebook::UpdateTabCtrlHeight()
2845 // get the tab ctrl height we will use
2846 int height
= CalculateTabCtrlHeight();
2848 // if the tab control height needs to change, update
2849 // all of our tab controls with the new height
2850 if (m_tab_ctrl_height
!= height
)
2852 wxAuiTabArt
* art
= m_tabs
.GetArtProvider();
2854 m_tab_ctrl_height
= height
;
2856 wxAuiPaneInfoArray
& all_panes
= m_mgr
.GetAllPanes();
2857 size_t i
, pane_count
= all_panes
.GetCount();
2858 for (i
= 0; i
< pane_count
; ++i
)
2860 wxAuiPaneInfo
& pane
= all_panes
.Item(i
);
2861 if (pane
.name
== wxT("dummy"))
2863 wxTabFrame
* tab_frame
= (wxTabFrame
*)pane
.window
;
2864 wxAuiTabCtrl
* tabctrl
= tab_frame
->m_tabs
;
2865 tab_frame
->SetTabCtrlHeight(m_tab_ctrl_height
);
2866 tabctrl
->SetArtProvider(art
->Clone());
2867 tab_frame
->DoSizing();
2872 void wxAuiNotebook::UpdateHintWindowSize()
2874 wxSize size
= CalculateNewSplitSize();
2876 // the placeholder hint window should be set to this size
2877 wxAuiPaneInfo
& info
= m_mgr
.GetPane(wxT("dummy"));
2881 info
.BestSize(size
);
2882 m_dummy_wnd
->SetSize(size
);
2887 // calculates the size of the new split
2888 wxSize
wxAuiNotebook::CalculateNewSplitSize()
2890 // count number of tab controls
2891 int tab_ctrl_count
= 0;
2892 wxAuiPaneInfoArray
& all_panes
= m_mgr
.GetAllPanes();
2893 size_t i
, pane_count
= all_panes
.GetCount();
2894 for (i
= 0; i
< pane_count
; ++i
)
2896 wxAuiPaneInfo
& pane
= all_panes
.Item(i
);
2897 if (pane
.name
== wxT("dummy"))
2902 wxSize new_split_size
;
2904 // if there is only one tab control, the first split
2905 // should happen around the middle
2906 if (tab_ctrl_count
< 2)
2908 new_split_size
= GetClientSize();
2909 new_split_size
.x
/= 2;
2910 new_split_size
.y
/= 2;
2914 // this is in place of a more complicated calculation
2915 // that needs to be implemented
2916 new_split_size
= wxSize(180,180);
2919 return new_split_size
;
2922 int wxAuiNotebook::CalculateTabCtrlHeight()
2924 // if a fixed tab ctrl height is specified,
2925 // just return that instead of calculating a
2927 if (m_requested_tabctrl_height
!= -1)
2928 return m_requested_tabctrl_height
;
2930 // find out new best tab height
2931 wxAuiTabArt
* art
= m_tabs
.GetArtProvider();
2933 return art
->GetBestTabCtrlSize(this,
2935 m_requested_bmp_size
);
2939 wxAuiTabArt
* wxAuiNotebook::GetArtProvider() const
2941 return m_tabs
.GetArtProvider();
2944 void wxAuiNotebook::SetWindowStyleFlag(long style
)
2946 wxControl::SetWindowStyleFlag(style
);
2948 m_flags
= (unsigned int)style
;
2950 // if the control is already initialized
2951 if (m_mgr
.GetManagedWindow() == (wxWindow
*)this)
2953 // let all of the tab children know about the new style
2955 wxAuiPaneInfoArray
& all_panes
= m_mgr
.GetAllPanes();
2956 size_t i
, pane_count
= all_panes
.GetCount();
2957 for (i
= 0; i
< pane_count
; ++i
)
2959 wxAuiPaneInfo
& pane
= all_panes
.Item(i
);
2960 if (pane
.name
== wxT("dummy"))
2962 wxTabFrame
* tabframe
= (wxTabFrame
*)pane
.window
;
2963 wxAuiTabCtrl
* tabctrl
= tabframe
->m_tabs
;
2964 tabctrl
->SetFlags(m_flags
);
2965 tabframe
->DoSizing();
2973 bool wxAuiNotebook::AddPage(wxWindow
* page
,
2974 const wxString
& caption
,
2976 const wxBitmap
& bitmap
)
2978 return InsertPage(GetPageCount(), page
, caption
, select
, bitmap
);
2981 bool wxAuiNotebook::InsertPage(size_t page_idx
,
2983 const wxString
& caption
,
2985 const wxBitmap
& bitmap
)
2987 wxAuiNotebookPage info
;
2989 info
.caption
= caption
;
2990 info
.bitmap
= bitmap
;
2991 info
.active
= false;
2993 // if there are currently no tabs, the first added
2994 // tab must be active
2995 if (m_tabs
.GetPageCount() == 0)
2998 m_tabs
.InsertPage(page
, info
, page_idx
);
3000 // if that was the first page added, even if
3001 // select is false, it must become the "current page"
3002 // (though no select events will be fired)
3003 if (!select
&& m_tabs
.GetPageCount() == 1)
3005 //m_curpage = GetPageIndex(page);
3007 wxAuiTabCtrl
* active_tabctrl
= GetActiveTabCtrl();
3008 if (page_idx
>= active_tabctrl
->GetPageCount())
3009 active_tabctrl
->AddPage(page
, info
);
3011 active_tabctrl
->InsertPage(page
, info
, page_idx
);
3013 UpdateTabCtrlHeight();
3015 active_tabctrl
->DoShowHide();
3019 SetSelectionToWindow(page
);
3026 // DeletePage() removes a tab from the multi-notebook,
3027 // and destroys the window as well
3028 bool wxAuiNotebook::DeletePage(size_t page_idx
)
3030 if (page_idx
>= m_tabs
.GetPageCount())
3033 wxWindow
* wnd
= m_tabs
.GetWindowFromIdx(page_idx
);
3035 // hide the window in advance, as this will
3037 ShowWnd(wnd
, false);
3039 if (!RemovePage(page_idx
))
3042 // actually destroy the window now
3043 if (wnd
->IsKindOf(CLASSINFO(wxAuiMDIChildFrame
)))
3045 // delete the child frame with pending delete, as is
3046 // customary with frame windows
3047 if (!wxPendingDelete
.Member(wnd
))
3048 wxPendingDelete
.Append(wnd
);
3060 // RemovePage() removes a tab from the multi-notebook,
3061 // but does not destroy the window
3062 bool wxAuiNotebook::RemovePage(size_t page_idx
)
3064 // save active window pointer
3065 wxWindow
* active_wnd
= NULL
;
3067 active_wnd
= m_tabs
.GetWindowFromIdx(m_curpage
);
3069 // save pointer of window being deleted
3070 wxWindow
* wnd
= m_tabs
.GetWindowFromIdx(page_idx
);
3071 wxWindow
* new_active
= NULL
;
3073 // make sure we found the page
3077 // find out which onscreen tab ctrl owns this tab
3080 if (!FindTab(wnd
, &ctrl
, &ctrl_idx
))
3083 bool is_curpage
= (m_curpage
== (int)page_idx
);
3084 bool is_active_in_split
= ctrl
->GetPage(ctrl_idx
).active
;
3087 // remove the tab from main catalog
3088 if (!m_tabs
.RemovePage(wnd
))
3091 // remove the tab from the onscreen tab ctrl
3092 ctrl
->RemovePage(wnd
);
3094 if (is_active_in_split
)
3096 int ctrl_new_page_count
= (int)ctrl
->GetPageCount();
3098 if (ctrl_idx
>= ctrl_new_page_count
)
3099 ctrl_idx
= ctrl_new_page_count
-1;
3101 if (ctrl_idx
>= 0 && ctrl_idx
< (int)ctrl
->GetPageCount())
3103 // set new page as active in the tab split
3104 ctrl
->SetActivePage(ctrl_idx
);
3106 // if the page deleted was the current page for the
3107 // entire tab control, then record the window
3108 // pointer of the new active page for activation
3111 new_active
= ctrl
->GetWindowFromIdx(ctrl_idx
);
3117 // we are not deleting the active page, so keep it the same
3118 new_active
= active_wnd
;
3124 // we haven't yet found a new page to active,
3125 // so select the next page from the main tab
3128 if (page_idx
< m_tabs
.GetPageCount())
3130 new_active
= m_tabs
.GetPage(page_idx
).window
;
3133 if (!new_active
&& m_tabs
.GetPageCount() > 0)
3135 new_active
= m_tabs
.GetPage(0).window
;
3140 RemoveEmptyTabFrames();
3142 // set new active pane
3146 SetSelectionToWindow(new_active
);
3152 // GetPageIndex() returns the index of the page, or -1 if the
3153 // page could not be located in the notebook
3154 int wxAuiNotebook::GetPageIndex(wxWindow
* page_wnd
) const
3156 return m_tabs
.GetIdxFromWindow(page_wnd
);
3161 // SetPageText() changes the tab caption of the specified page
3162 bool wxAuiNotebook::SetPageText(size_t page_idx
, const wxString
& text
)
3164 if (page_idx
>= m_tabs
.GetPageCount())
3167 // update our own tab catalog
3168 wxAuiNotebookPage
& page_info
= m_tabs
.GetPage(page_idx
);
3169 page_info
.caption
= text
;
3171 // update what's on screen
3174 if (FindTab(page_info
.window
, &ctrl
, &ctrl_idx
))
3176 wxAuiNotebookPage
& info
= ctrl
->GetPage(ctrl_idx
);
3177 info
.caption
= text
;
3185 // returns the page caption
3186 wxString
wxAuiNotebook::GetPageText(size_t page_idx
) const
3188 if (page_idx
>= m_tabs
.GetPageCount())
3189 return wxEmptyString
;
3191 // update our own tab catalog
3192 const wxAuiNotebookPage
& page_info
= m_tabs
.GetPage(page_idx
);
3193 return page_info
.caption
;
3196 bool wxAuiNotebook::SetPageBitmap(size_t page_idx
, const wxBitmap
& bitmap
)
3198 if (page_idx
>= m_tabs
.GetPageCount())
3201 // update our own tab catalog
3202 wxAuiNotebookPage
& page_info
= m_tabs
.GetPage(page_idx
);
3203 page_info
.bitmap
= bitmap
;
3205 // tab height might have changed
3206 UpdateTabCtrlHeight();
3208 // update what's on screen
3211 if (FindTab(page_info
.window
, &ctrl
, &ctrl_idx
))
3213 wxAuiNotebookPage
& info
= ctrl
->GetPage(ctrl_idx
);
3214 info
.bitmap
= bitmap
;
3222 // returns the page bitmap
3223 wxBitmap
wxAuiNotebook::GetPageBitmap(size_t page_idx
) const
3225 if (page_idx
>= m_tabs
.GetPageCount())
3228 // update our own tab catalog
3229 const wxAuiNotebookPage
& page_info
= m_tabs
.GetPage(page_idx
);
3230 return page_info
.bitmap
;
3233 // GetSelection() returns the index of the currently active page
3234 int wxAuiNotebook::GetSelection() const
3239 // SetSelection() sets the currently active page
3240 size_t wxAuiNotebook::SetSelection(size_t new_page
)
3242 wxWindow
* wnd
= m_tabs
.GetWindowFromIdx(new_page
);
3246 // don't change the page unless necessary;
3247 // however, clicking again on a tab should give it the focus.
3248 if ((int)new_page
== m_curpage
)
3252 if (FindTab(wnd
, &ctrl
, &ctrl_idx
))
3254 if (FindFocus() != ctrl
)
3260 wxAuiNotebookEvent
evt(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING
, m_windowId
);
3261 evt
.SetSelection(new_page
);
3262 evt
.SetOldSelection(m_curpage
);
3263 evt
.SetEventObject(this);
3264 if (!GetEventHandler()->ProcessEvent(evt
) || evt
.IsAllowed())
3266 int old_curpage
= m_curpage
;
3267 m_curpage
= new_page
;
3269 // program allows the page change
3270 evt
.SetEventType(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED
);
3271 (void)GetEventHandler()->ProcessEvent(evt
);
3276 if (FindTab(wnd
, &ctrl
, &ctrl_idx
))
3278 m_tabs
.SetActivePage(wnd
);
3280 ctrl
->SetActivePage(ctrl_idx
);
3284 ctrl
->MakeTabVisible(ctrl_idx
, ctrl
);
3287 wxAuiPaneInfoArray
& all_panes
= m_mgr
.GetAllPanes();
3288 size_t i
, pane_count
= all_panes
.GetCount();
3289 for (i
= 0; i
< pane_count
; ++i
)
3291 wxAuiPaneInfo
& pane
= all_panes
.Item(i
);
3292 if (pane
.name
== wxT("dummy"))
3294 wxAuiTabCtrl
* tabctrl
= ((wxTabFrame
*)pane
.window
)->m_tabs
;
3295 if (tabctrl
!= ctrl
)
3296 tabctrl
->SetSelectedFont(m_normal_font
);
3298 tabctrl
->SetSelectedFont(m_selected_font
);
3302 // Set the focus to the page if we're not currently focused on the tab.
3303 // This is Firefox-like behaviour.
3304 if (wnd
->IsShownOnScreen() && FindFocus() != ctrl
)
3314 void wxAuiNotebook::SetSelectionToWindow(wxWindow
*win
)
3316 const int idx
= m_tabs
.GetIdxFromWindow(win
);
3317 wxCHECK_RET( idx
!= wxNOT_FOUND
, _T("invalid notebook page") );
3322 // GetPageCount() returns the total number of
3323 // pages managed by the multi-notebook
3324 size_t wxAuiNotebook::GetPageCount() const
3326 return m_tabs
.GetPageCount();
3329 // GetPage() returns the wxWindow pointer of the
3331 wxWindow
* wxAuiNotebook::GetPage(size_t page_idx
) const
3333 wxASSERT(page_idx
< m_tabs
.GetPageCount());
3335 return m_tabs
.GetWindowFromIdx(page_idx
);
3338 // DoSizing() performs all sizing operations in each tab control
3339 void wxAuiNotebook::DoSizing()
3341 wxAuiPaneInfoArray
& all_panes
= m_mgr
.GetAllPanes();
3342 size_t i
, pane_count
= all_panes
.GetCount();
3343 for (i
= 0; i
< pane_count
; ++i
)
3345 if (all_panes
.Item(i
).name
== wxT("dummy"))
3348 wxTabFrame
* tabframe
= (wxTabFrame
*)all_panes
.Item(i
).window
;
3349 tabframe
->DoSizing();
3353 // GetActiveTabCtrl() returns the active tab control. It is
3354 // called to determine which control gets new windows being added
3355 wxAuiTabCtrl
* wxAuiNotebook::GetActiveTabCtrl()
3357 if (m_curpage
>= 0 && m_curpage
< (int)m_tabs
.GetPageCount())
3362 // find the tab ctrl with the current page
3363 if (FindTab(m_tabs
.GetPage(m_curpage
).window
,
3370 // no current page, just find the first tab ctrl
3371 wxAuiPaneInfoArray
& all_panes
= m_mgr
.GetAllPanes();
3372 size_t i
, pane_count
= all_panes
.GetCount();
3373 for (i
= 0; i
< pane_count
; ++i
)
3375 if (all_panes
.Item(i
).name
== wxT("dummy"))
3378 wxTabFrame
* tabframe
= (wxTabFrame
*)all_panes
.Item(i
).window
;
3379 return tabframe
->m_tabs
;
3382 // If there is no tabframe at all, create one
3383 wxTabFrame
* tabframe
= new wxTabFrame
;
3384 tabframe
->SetTabCtrlHeight(m_tab_ctrl_height
);
3385 tabframe
->m_tabs
= new wxAuiTabCtrl(this,
3389 wxNO_BORDER
|wxWANTS_CHARS
);
3390 tabframe
->m_tabs
->SetFlags(m_flags
);
3391 tabframe
->m_tabs
->SetArtProvider(m_tabs
.GetArtProvider()->Clone());
3392 m_mgr
.AddPane(tabframe
,
3393 wxAuiPaneInfo().Center().CaptionVisible(false));
3397 return tabframe
->m_tabs
;
3400 // FindTab() finds the tab control that currently contains the window as well
3401 // as the index of the window in the tab control. It returns true if the
3402 // window was found, otherwise false.
3403 bool wxAuiNotebook::FindTab(wxWindow
* page
, wxAuiTabCtrl
** ctrl
, int* idx
)
3405 wxAuiPaneInfoArray
& all_panes
= m_mgr
.GetAllPanes();
3406 size_t i
, pane_count
= all_panes
.GetCount();
3407 for (i
= 0; i
< pane_count
; ++i
)
3409 if (all_panes
.Item(i
).name
== wxT("dummy"))
3412 wxTabFrame
* tabframe
= (wxTabFrame
*)all_panes
.Item(i
).window
;
3414 int page_idx
= tabframe
->m_tabs
->GetIdxFromWindow(page
);
3417 *ctrl
= tabframe
->m_tabs
;
3426 void wxAuiNotebook::Split(size_t page
, int direction
)
3428 wxSize cli_size
= GetClientSize();
3430 // get the page's window pointer
3431 wxWindow
* wnd
= GetPage(page
);
3435 // notebooks with 1 or less pages can't be split
3436 if (GetPageCount() < 2)
3439 // find out which tab control the page currently belongs to
3440 wxAuiTabCtrl
*src_tabs
, *dest_tabs
;
3443 if (!FindTab(wnd
, &src_tabs
, &src_idx
))
3445 if (!src_tabs
|| src_idx
== -1)
3448 // choose a split size
3450 if (GetPageCount() > 2)
3452 split_size
= CalculateNewSplitSize();
3456 // because there are two panes, always split them
3458 split_size
= GetClientSize();
3464 // create a new tab frame
3465 wxTabFrame
* new_tabs
= new wxTabFrame
;
3466 new_tabs
->m_rect
= wxRect(wxPoint(0,0), split_size
);
3467 new_tabs
->SetTabCtrlHeight(m_tab_ctrl_height
);
3468 new_tabs
->m_tabs
= new wxAuiTabCtrl(this,
3472 wxNO_BORDER
|wxWANTS_CHARS
);
3473 new_tabs
->m_tabs
->SetArtProvider(m_tabs
.GetArtProvider()->Clone());
3474 new_tabs
->m_tabs
->SetFlags(m_flags
);
3475 dest_tabs
= new_tabs
->m_tabs
;
3477 // create a pane info structure with the information
3478 // about where the pane should be added
3479 wxAuiPaneInfo pane_info
= wxAuiPaneInfo().Bottom().CaptionVisible(false);
3482 if (direction
== wxLEFT
)
3485 mouse_pt
= wxPoint(0, cli_size
.y
/2);
3487 else if (direction
== wxRIGHT
)
3490 mouse_pt
= wxPoint(cli_size
.x
, cli_size
.y
/2);
3492 else if (direction
== wxTOP
)
3495 mouse_pt
= wxPoint(cli_size
.x
/2, 0);
3497 else if (direction
== wxBOTTOM
)
3500 mouse_pt
= wxPoint(cli_size
.x
/2, cli_size
.y
);
3503 m_mgr
.AddPane(new_tabs
, pane_info
, mouse_pt
);
3506 // remove the page from the source tabs
3507 wxAuiNotebookPage page_info
= src_tabs
->GetPage(src_idx
);
3508 page_info
.active
= false;
3509 src_tabs
->RemovePage(page_info
.window
);
3510 if (src_tabs
->GetPageCount() > 0)
3512 src_tabs
->SetActivePage((size_t)0);
3513 src_tabs
->DoShowHide();
3514 src_tabs
->Refresh();
3518 // add the page to the destination tabs
3519 dest_tabs
->InsertPage(page_info
.window
, page_info
, 0);
3521 if (src_tabs
->GetPageCount() == 0)
3523 RemoveEmptyTabFrames();
3527 dest_tabs
->DoShowHide();
3528 dest_tabs
->Refresh();
3530 // force the set selection function reset the selection
3533 // set the active page to the one we just split off
3534 SetSelectionToPage(page_info
);
3536 UpdateHintWindowSize();
3540 void wxAuiNotebook::OnSize(wxSizeEvent
& evt
)
3542 UpdateHintWindowSize();
3547 void wxAuiNotebook::OnTabClicked(wxCommandEvent
& command_evt
)
3549 wxAuiNotebookEvent
& evt
= (wxAuiNotebookEvent
&)command_evt
;
3551 wxAuiTabCtrl
* ctrl
= (wxAuiTabCtrl
*)evt
.GetEventObject();
3552 wxASSERT(ctrl
!= NULL
);
3554 wxWindow
* wnd
= ctrl
->GetWindowFromIdx(evt
.GetSelection());
3555 wxASSERT(wnd
!= NULL
);
3557 SetSelectionToWindow(wnd
);
3560 void wxAuiNotebook::OnTabBeginDrag(wxCommandEvent
&)
3565 void wxAuiNotebook::OnTabDragMotion(wxCommandEvent
& evt
)
3567 wxPoint screen_pt
= ::wxGetMousePosition();
3568 wxPoint client_pt
= ScreenToClient(screen_pt
);
3571 wxAuiTabCtrl
* src_tabs
= (wxAuiTabCtrl
*)evt
.GetEventObject();
3572 wxAuiTabCtrl
* dest_tabs
= GetTabCtrlFromPoint(client_pt
);
3574 if (dest_tabs
== src_tabs
)
3578 src_tabs
->SetCursor(wxCursor(wxCURSOR_ARROW
));
3581 // always hide the hint for inner-tabctrl drag
3584 // if tab moving is not allowed, leave
3585 if (!(m_flags
& wxAUI_NB_TAB_MOVE
))
3590 wxPoint pt
= dest_tabs
->ScreenToClient(screen_pt
);
3591 wxWindow
* dest_location_tab
;
3593 // this is an inner-tab drag/reposition
3594 if (dest_tabs
->TabHitTest(pt
.x
, pt
.y
, &dest_location_tab
))
3596 int src_idx
= evt
.GetSelection();
3597 int dest_idx
= dest_tabs
->GetIdxFromWindow(dest_location_tab
);
3599 // prevent jumpy drag
3600 if ((src_idx
== dest_idx
) || dest_idx
== -1 ||
3601 (src_idx
> dest_idx
&& m_last_drag_x
<= pt
.x
) ||
3602 (src_idx
< dest_idx
&& m_last_drag_x
>= pt
.x
))
3604 m_last_drag_x
= pt
.x
;
3609 wxWindow
* src_tab
= dest_tabs
->GetWindowFromIdx(src_idx
);
3610 dest_tabs
->MovePage(src_tab
, dest_idx
);
3611 dest_tabs
->SetActivePage((size_t)dest_idx
);
3612 dest_tabs
->DoShowHide();
3613 dest_tabs
->Refresh();
3614 m_last_drag_x
= pt
.x
;
3622 // if external drag is allowed, check if the tab is being dragged
3623 // over a different wxAuiNotebook control
3624 if (m_flags
& wxAUI_NB_TAB_EXTERNAL_MOVE
)
3626 wxWindow
* tab_ctrl
= ::wxFindWindowAtPoint(screen_pt
);
3628 // if we aren't over any window, stop here
3632 // make sure we are not over the hint window
3633 if (!tab_ctrl
->IsKindOf(CLASSINFO(wxFrame
)))
3637 if (tab_ctrl
->IsKindOf(CLASSINFO(wxAuiTabCtrl
)))
3639 tab_ctrl
= tab_ctrl
->GetParent();
3644 wxAuiNotebook
* nb
= (wxAuiNotebook
*)tab_ctrl
->GetParent();
3648 wxRect hint_rect
= tab_ctrl
->GetClientRect();
3649 tab_ctrl
->ClientToScreen(&hint_rect
.x
, &hint_rect
.y
);
3650 m_mgr
.ShowHint(hint_rect
);
3659 // we are either over a hint window, or not over a tab
3660 // window, and there is no where to drag to, so exit
3667 // if there are less than two panes, split can't happen, so leave
3668 if (m_tabs
.GetPageCount() < 2)
3671 // if tab moving is not allowed, leave
3672 if (!(m_flags
& wxAUI_NB_TAB_SPLIT
))
3678 src_tabs
->SetCursor(wxCursor(wxCURSOR_SIZING
));
3684 wxRect hint_rect
= dest_tabs
->GetRect();
3685 ClientToScreen(&hint_rect
.x
, &hint_rect
.y
);
3686 m_mgr
.ShowHint(hint_rect
);
3690 m_mgr
.DrawHintRect(m_dummy_wnd
, client_pt
, zero
);
3696 void wxAuiNotebook::OnTabEndDrag(wxCommandEvent
& command_evt
)
3698 wxAuiNotebookEvent
& evt
= (wxAuiNotebookEvent
&)command_evt
;
3703 wxAuiTabCtrl
* src_tabs
= (wxAuiTabCtrl
*)evt
.GetEventObject();
3704 wxCHECK_RET( src_tabs
, _T("no source object?") );
3706 src_tabs
->SetCursor(wxCursor(wxCURSOR_ARROW
));
3708 // get the mouse position, which will be used to determine the drop point
3709 wxPoint mouse_screen_pt
= ::wxGetMousePosition();
3710 wxPoint mouse_client_pt
= ScreenToClient(mouse_screen_pt
);
3714 // check for an external move
3715 if (m_flags
& wxAUI_NB_TAB_EXTERNAL_MOVE
)
3717 wxWindow
* tab_ctrl
= ::wxFindWindowAtPoint(mouse_screen_pt
);
3721 if (tab_ctrl
->IsKindOf(CLASSINFO(wxAuiTabCtrl
)))
3723 tab_ctrl
= tab_ctrl
->GetParent();
3728 wxAuiNotebook
* nb
= (wxAuiNotebook
*)tab_ctrl
->GetParent();
3732 // find out from the destination control
3733 // if it's ok to drop this tab here
3734 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_ALLOW_DND
, m_windowId
);
3735 e
.SetSelection(evt
.GetSelection());
3736 e
.SetOldSelection(evt
.GetSelection());
3737 e
.SetEventObject(this);
3738 e
.SetDragSource(this);
3739 e
.Veto(); // dropping must be explicitly approved by control owner
3741 nb
->GetEventHandler()->ProcessEvent(e
);
3745 // no answer or negative answer
3751 int src_idx
= evt
.GetSelection();
3752 wxWindow
* src_page
= src_tabs
->GetWindowFromIdx(src_idx
);
3754 // Check that it's not an impossible parent relationship
3756 while (p
&& !p
->IsTopLevel())
3765 // get main index of the page
3766 int main_idx
= m_tabs
.GetIdxFromWindow(src_page
);
3767 wxCHECK_RET( main_idx
!= wxNOT_FOUND
, _T("no source page?") );
3770 // make a copy of the page info
3771 wxAuiNotebookPage page_info
= m_tabs
.GetPage(main_idx
);
3773 // remove the page from the source notebook
3774 RemovePage(main_idx
);
3776 // reparent the page
3777 src_page
->Reparent(nb
);
3780 // found out the insert idx
3781 wxAuiTabCtrl
* dest_tabs
= (wxAuiTabCtrl
*)tab_ctrl
;
3782 wxPoint pt
= dest_tabs
->ScreenToClient(mouse_screen_pt
);
3784 wxWindow
* target
= NULL
;
3785 int insert_idx
= -1;
3786 dest_tabs
->TabHitTest(pt
.x
, pt
.y
, &target
);
3789 insert_idx
= dest_tabs
->GetIdxFromWindow(target
);
3793 // add the page to the new notebook
3794 if (insert_idx
== -1)
3795 insert_idx
= dest_tabs
->GetPageCount();
3796 dest_tabs
->InsertPage(page_info
.window
, page_info
, insert_idx
);
3797 nb
->m_tabs
.AddPage(page_info
.window
, page_info
);
3800 dest_tabs
->DoShowHide();
3801 dest_tabs
->Refresh();
3803 // set the selection in the destination tab control
3804 nb
->SetSelectionToPage(page_info
);
3814 // only perform a tab split if it's allowed
3815 wxAuiTabCtrl
* dest_tabs
= NULL
;
3817 if ((m_flags
& wxAUI_NB_TAB_SPLIT
) && m_tabs
.GetPageCount() >= 2)
3819 // If the pointer is in an existing tab frame, do a tab insert
3820 wxWindow
* hit_wnd
= ::wxFindWindowAtPoint(mouse_screen_pt
);
3821 wxTabFrame
* tab_frame
= (wxTabFrame
*)GetTabFrameFromTabCtrl(hit_wnd
);
3822 int insert_idx
= -1;
3825 dest_tabs
= tab_frame
->m_tabs
;
3827 if (dest_tabs
== src_tabs
)
3831 wxPoint pt
= dest_tabs
->ScreenToClient(mouse_screen_pt
);
3832 wxWindow
* target
= NULL
;
3833 dest_tabs
->TabHitTest(pt
.x
, pt
.y
, &target
);
3836 insert_idx
= dest_tabs
->GetIdxFromWindow(target
);
3842 wxRect rect
= m_mgr
.CalculateHintRect(m_dummy_wnd
,
3847 // there is no suitable drop location here, exit out
3851 // If there is no tabframe at all, create one
3852 wxTabFrame
* new_tabs
= new wxTabFrame
;
3853 new_tabs
->m_rect
= wxRect(wxPoint(0,0), CalculateNewSplitSize());
3854 new_tabs
->SetTabCtrlHeight(m_tab_ctrl_height
);
3855 new_tabs
->m_tabs
= new wxAuiTabCtrl(this,
3859 wxNO_BORDER
|wxWANTS_CHARS
);
3860 new_tabs
->m_tabs
->SetArtProvider(m_tabs
.GetArtProvider()->Clone());
3861 new_tabs
->m_tabs
->SetFlags(m_flags
);
3863 m_mgr
.AddPane(new_tabs
,
3864 wxAuiPaneInfo().Bottom().CaptionVisible(false),
3867 dest_tabs
= new_tabs
->m_tabs
;
3872 // remove the page from the source tabs
3873 wxAuiNotebookPage page_info
= src_tabs
->GetPage(evt
.GetSelection());
3874 page_info
.active
= false;
3875 src_tabs
->RemovePage(page_info
.window
);
3876 if (src_tabs
->GetPageCount() > 0)
3878 src_tabs
->SetActivePage((size_t)0);
3879 src_tabs
->DoShowHide();
3880 src_tabs
->Refresh();
3885 // add the page to the destination tabs
3886 if (insert_idx
== -1)
3887 insert_idx
= dest_tabs
->GetPageCount();
3888 dest_tabs
->InsertPage(page_info
.window
, page_info
, insert_idx
);
3890 if (src_tabs
->GetPageCount() == 0)
3892 RemoveEmptyTabFrames();
3896 dest_tabs
->DoShowHide();
3897 dest_tabs
->Refresh();
3899 // force the set selection function reset the selection
3902 // set the active page to the one we just split off
3903 SetSelectionToPage(page_info
);
3905 UpdateHintWindowSize();
3911 wxAuiTabCtrl
* wxAuiNotebook::GetTabCtrlFromPoint(const wxPoint
& pt
)
3913 // if we've just removed the last tab from the source
3914 // tab set, the remove the tab control completely
3915 wxAuiPaneInfoArray
& all_panes
= m_mgr
.GetAllPanes();
3916 size_t i
, pane_count
= all_panes
.GetCount();
3917 for (i
= 0; i
< pane_count
; ++i
)
3919 if (all_panes
.Item(i
).name
== wxT("dummy"))
3922 wxTabFrame
* tabframe
= (wxTabFrame
*)all_panes
.Item(i
).window
;
3923 if (tabframe
->m_tab_rect
.Contains(pt
))
3924 return tabframe
->m_tabs
;
3930 wxWindow
* wxAuiNotebook::GetTabFrameFromTabCtrl(wxWindow
* tab_ctrl
)
3932 // if we've just removed the last tab from the source
3933 // tab set, the remove the tab control completely
3934 wxAuiPaneInfoArray
& all_panes
= m_mgr
.GetAllPanes();
3935 size_t i
, pane_count
= all_panes
.GetCount();
3936 for (i
= 0; i
< pane_count
; ++i
)
3938 if (all_panes
.Item(i
).name
== wxT("dummy"))
3941 wxTabFrame
* tabframe
= (wxTabFrame
*)all_panes
.Item(i
).window
;
3942 if (tabframe
->m_tabs
== tab_ctrl
)
3951 void wxAuiNotebook::RemoveEmptyTabFrames()
3953 // if we've just removed the last tab from the source
3954 // tab set, the remove the tab control completely
3955 wxAuiPaneInfoArray all_panes
= m_mgr
.GetAllPanes();
3956 size_t i
, pane_count
= all_panes
.GetCount();
3957 for (i
= 0; i
< pane_count
; ++i
)
3959 if (all_panes
.Item(i
).name
== wxT("dummy"))
3962 wxTabFrame
* tab_frame
= (wxTabFrame
*)all_panes
.Item(i
).window
;
3963 if (tab_frame
->m_tabs
->GetPageCount() == 0)
3965 m_mgr
.DetachPane(tab_frame
);
3967 // use pending delete because sometimes during
3968 // window closing, refreshs are pending
3969 if (!wxPendingDelete
.Member(tab_frame
->m_tabs
))
3970 wxPendingDelete
.Append(tab_frame
->m_tabs
);
3972 tab_frame
->m_tabs
= NULL
;
3979 // check to see if there is still a center pane;
3980 // if there isn't, make a frame the center pane
3981 wxAuiPaneInfoArray panes
= m_mgr
.GetAllPanes();
3982 pane_count
= panes
.GetCount();
3983 wxWindow
* first_good
= NULL
;
3984 bool center_found
= false;
3985 for (i
= 0; i
< pane_count
; ++i
)
3987 if (panes
.Item(i
).name
== wxT("dummy"))
3989 if (panes
.Item(i
).dock_direction
== wxAUI_DOCK_CENTRE
)
3990 center_found
= true;
3992 first_good
= panes
.Item(i
).window
;
3995 if (!center_found
&& first_good
)
3997 m_mgr
.GetPane(first_good
).Centre();
4003 void wxAuiNotebook::OnChildFocus(wxChildFocusEvent
& evt
)
4005 // if we're dragging a tab, don't change the current selection.
4006 // This code prevents a bug that used to happen when the hint window
4007 // was hidden. In the bug, the focus would return to the notebook
4008 // child, which would then enter this handler and call
4009 // SetSelection, which is not desired turn tab dragging.
4011 wxAuiPaneInfoArray
& all_panes
= m_mgr
.GetAllPanes();
4012 size_t i
, pane_count
= all_panes
.GetCount();
4013 for (i
= 0; i
< pane_count
; ++i
)
4015 wxAuiPaneInfo
& pane
= all_panes
.Item(i
);
4016 if (pane
.name
== wxT("dummy"))
4018 wxTabFrame
* tabframe
= (wxTabFrame
*)pane
.window
;
4019 if (tabframe
->m_tabs
->IsDragging())
4024 // change the tab selection to the child
4025 // which was focused
4026 int idx
= m_tabs
.GetIdxFromWindow(evt
.GetWindow());
4027 if (idx
!= -1 && idx
!= m_curpage
)
4033 void wxAuiNotebook::OnNavigationKey(wxNavigationKeyEvent
& event
)
4035 if ( event
.IsWindowChange() ) {
4037 // FIXME: the problem with this is that if we have a split notebook,
4038 // we selection may go all over the place.
4039 AdvanceSelection(event
.GetDirection());
4042 // we get this event in 3 cases
4044 // a) one of our pages might have generated it because the user TABbed
4045 // out from it in which case we should propagate the event upwards and
4046 // our parent will take care of setting the focus to prev/next sibling
4050 // b) the parent panel wants to give the focus to us so that we
4051 // forward it to our selected page. We can't deal with this in
4052 // OnSetFocus() because we don't know which direction the focus came
4053 // from in this case and so can't choose between setting the focus to
4054 // first or last panel child
4058 // c) we ourselves (see MSWTranslateMessage) generated the event
4060 wxWindow
* const parent
= GetParent();
4062 // the wxObject* casts are required to avoid MinGW GCC 2.95.3 ICE
4063 const bool isFromParent
= event
.GetEventObject() == (wxObject
*) parent
;
4064 const bool isFromSelf
= event
.GetEventObject() == (wxObject
*) this;
4066 if ( isFromParent
|| isFromSelf
)
4068 // no, it doesn't come from child, case (b) or (c): forward to a
4069 // page but only if direction is backwards (TAB) or from ourselves,
4070 if ( GetSelection() != wxNOT_FOUND
&&
4071 (!event
.GetDirection() || isFromSelf
) )
4073 // so that the page knows that the event comes from it's parent
4074 // and is being propagated downwards
4075 event
.SetEventObject(this);
4077 wxWindow
*page
= GetPage(GetSelection());
4078 if ( !page
->GetEventHandler()->ProcessEvent(event
) )
4082 //else: page manages focus inside it itself
4084 else // otherwise set the focus to the notebook itself
4091 // it comes from our child, case (a), pass to the parent, but only
4092 // if the direction is forwards. Otherwise set the focus to the
4093 // notebook itself. The notebook is always the 'first' control of a
4095 if ( !event
.GetDirection() )
4101 event
.SetCurrentFocus(this);
4102 parent
->GetEventHandler()->ProcessEvent(event
);
4108 void wxAuiNotebook::OnTabButton(wxCommandEvent
& command_evt
)
4110 wxAuiNotebookEvent
& evt
= (wxAuiNotebookEvent
&)command_evt
;
4111 wxAuiTabCtrl
* tabs
= (wxAuiTabCtrl
*)evt
.GetEventObject();
4113 int button_id
= evt
.GetInt();
4115 if (button_id
== wxAUI_BUTTON_CLOSE
)
4117 int selection
= evt
.GetSelection();
4119 if (selection
== -1)
4121 // if the close button is to the right, use the active
4122 // page selection to determine which page to close
4123 selection
= GetSelection();
4126 if (selection
!= -1)
4128 wxWindow
* close_wnd
= tabs
->GetWindowFromIdx(selection
);
4130 // ask owner if it's ok to close the tab
4131 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE
, m_windowId
);
4132 e
.SetSelection(m_tabs
.GetIdxFromWindow(close_wnd
));
4133 e
.SetOldSelection(evt
.GetSelection());
4134 e
.SetEventObject(this);
4135 GetEventHandler()->ProcessEvent(e
);
4140 if (close_wnd
->IsKindOf(CLASSINFO(wxAuiMDIChildFrame
)))
4146 int main_idx
= m_tabs
.GetIdxFromWindow(close_wnd
);
4147 wxCHECK_RET( main_idx
!= wxNOT_FOUND
, _T("no page to delete?") );
4149 DeletePage(main_idx
);
4156 void wxAuiNotebook::OnTabMiddleDown(wxCommandEvent
& evt
)
4158 // patch event through to owner
4159 wxAuiTabCtrl
* tabs
= (wxAuiTabCtrl
*)evt
.GetEventObject();
4160 wxWindow
* wnd
= tabs
->GetWindowFromIdx(evt
.GetSelection());
4162 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN
, m_windowId
);
4163 e
.SetSelection(m_tabs
.GetIdxFromWindow(wnd
));
4164 e
.SetEventObject(this);
4165 GetEventHandler()->ProcessEvent(e
);
4168 void wxAuiNotebook::OnTabMiddleUp(wxCommandEvent
& evt
)
4170 // if the wxAUI_NB_MIDDLE_CLICK_CLOSE is specified, middle
4171 // click should act like a tab close action. However, first
4172 // give the owner an opportunity to handle the middle up event
4173 // for custom action
4175 wxAuiTabCtrl
* tabs
= (wxAuiTabCtrl
*)evt
.GetEventObject();
4176 wxWindow
* wnd
= tabs
->GetWindowFromIdx(evt
.GetSelection());
4178 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP
, m_windowId
);
4179 e
.SetSelection(m_tabs
.GetIdxFromWindow(wnd
));
4180 e
.SetEventObject(this);
4181 if (GetEventHandler()->ProcessEvent(e
))
4186 // check if we are supposed to close on middle-up
4187 if ((m_flags
& wxAUI_NB_MIDDLE_CLICK_CLOSE
) == 0)
4190 // simulate the user pressing the close button on the tab
4191 evt
.SetInt(wxAUI_BUTTON_CLOSE
);
4195 void wxAuiNotebook::OnTabRightDown(wxCommandEvent
& evt
)
4197 // patch event through to owner
4198 wxAuiTabCtrl
* tabs
= (wxAuiTabCtrl
*)evt
.GetEventObject();
4199 wxWindow
* wnd
= tabs
->GetWindowFromIdx(evt
.GetSelection());
4201 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN
, m_windowId
);
4202 e
.SetSelection(m_tabs
.GetIdxFromWindow(wnd
));
4203 e
.SetEventObject(this);
4204 GetEventHandler()->ProcessEvent(e
);
4207 void wxAuiNotebook::OnTabRightUp(wxCommandEvent
& evt
)
4209 // patch event through to owner
4210 wxAuiTabCtrl
* tabs
= (wxAuiTabCtrl
*)evt
.GetEventObject();
4211 wxWindow
* wnd
= tabs
->GetWindowFromIdx(evt
.GetSelection());
4213 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP
, m_windowId
);
4214 e
.SetSelection(m_tabs
.GetIdxFromWindow(wnd
));
4215 e
.SetEventObject(this);
4216 GetEventHandler()->ProcessEvent(e
);
4219 // Sets the normal font
4220 void wxAuiNotebook::SetNormalFont(const wxFont
& font
)
4222 m_normal_font
= font
;
4223 GetArtProvider()->SetNormalFont(font
);
4226 // Sets the selected tab font
4227 void wxAuiNotebook::SetSelectedFont(const wxFont
& font
)
4229 m_selected_font
= font
;
4230 GetArtProvider()->SetSelectedFont(font
);
4233 // Sets the measuring font
4234 void wxAuiNotebook::SetMeasuringFont(const wxFont
& font
)
4236 GetArtProvider()->SetMeasuringFont(font
);
4239 // Sets the tab font
4240 bool wxAuiNotebook::SetFont(const wxFont
& font
)
4242 wxControl::SetFont(font
);
4244 wxFont
normalFont(font
);
4245 wxFont
selectedFont(normalFont
);
4246 selectedFont
.SetWeight(wxBOLD
);
4248 SetNormalFont(normalFont
);
4249 SetSelectedFont(selectedFont
);
4250 SetMeasuringFont(selectedFont
);
4255 // Gets the tab control height
4256 int wxAuiNotebook::GetTabCtrlHeight() const
4258 return m_tab_ctrl_height
;
4261 // Gets the height of the notebook for a given page height
4262 int wxAuiNotebook::GetHeightForPageHeight(int pageHeight
)
4264 UpdateTabCtrlHeight();
4266 int tabCtrlHeight
= GetTabCtrlHeight();
4267 int decorHeight
= 2;
4268 return tabCtrlHeight
+ pageHeight
+ decorHeight
;
4271 // Advances the selection, generation page selection events
4272 void wxAuiNotebook::AdvanceSelection(bool forward
)
4274 if (GetPageCount() <= 1)
4277 int currentSelection
= GetSelection();
4281 if (currentSelection
== (int) (GetPageCount() - 1))
4283 else if (currentSelection
== -1)
4284 currentSelection
= 0;
4286 currentSelection
++;
4290 if (currentSelection
<= 0)
4293 currentSelection
--;
4296 SetSelection(currentSelection
);
4299 // Shows the window menu
4300 bool wxAuiNotebook::ShowWindowMenu()
4302 wxAuiTabCtrl
* tabCtrl
= GetActiveTabCtrl();
4304 int idx
= tabCtrl
->GetArtProvider()->ShowDropDown(tabCtrl
, tabCtrl
->GetPages(), tabCtrl
->GetActivePage());
4308 wxAuiNotebookEvent
e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING
, tabCtrl
->GetId());
4309 e
.SetSelection(idx
);
4310 e
.SetOldSelection(tabCtrl
->GetActivePage());
4311 e
.SetEventObject(tabCtrl
);
4312 GetEventHandler()->ProcessEvent(e
);