X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9b362935966dd8e7ae1aeb7a7ab857cef5687a07..94e0018723919fe2ca2f5b5f0a42804c16dbf3a1:/src/aui/auibook.cpp?ds=sidebyside diff --git a/src/aui/auibook.cpp b/src/aui/auibook.cpp index 5b40085343..0b7dfad98b 100644 --- a/src/aui/auibook.cpp +++ b/src/aui/auibook.cpp @@ -31,27 +31,32 @@ #include "wx/aui/tabmdi.h" #include "wx/dcbuffer.h" +#include "wx/renderer.h" + #ifdef __WXMAC__ -#include "wx/mac/carbon/private.h" +#include "wx/osx/private.h" #endif #include "wx/arrimpl.cpp" WX_DEFINE_OBJARRAY(wxAuiNotebookPageArray) WX_DEFINE_OBJARRAY(wxAuiTabContainerButtonArray) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_BUTTON) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_END_DRAG) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_ALLOW_DND) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN) - +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSED, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_BUTTON, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_END_DRAG, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_CANCEL_DRAG, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_ALLOW_DND, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, wxAuiNotebookEvent); +wxDEFINE_EVENT(wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, wxAuiNotebookEvent); IMPLEMENT_CLASS(wxAuiNotebook, wxControl) IMPLEMENT_CLASS(wxAuiTabCtrl, wxControl) @@ -64,8 +69,6 @@ IMPLEMENT_DYNAMIC_CLASS(wxAuiNotebookEvent, wxEvent) // these functions live in dockart.cpp -- they'll eventually // be moved to a new utility cpp file -wxColor wxAuiStepColour(const wxColor& c, int percent); - wxBitmap wxAuiBitmapFromBits(const unsigned char bits[], int w, int h, const wxColour& color); @@ -88,8 +91,8 @@ static void DrawButtons(wxDC& dc, if (button_state == wxAUI_BUTTON_STATE_HOVER || button_state == wxAUI_BUTTON_STATE_PRESSED) { - dc.SetBrush(wxBrush(wxAuiStepColour(bkcolour, 120))); - dc.SetPen(wxPen(wxAuiStepColour(bkcolour, 75))); + dc.SetBrush(wxBrush(bkcolour.ChangeLightness(120))); + dc.SetPen(wxPen(bkcolour.ChangeLightness(75))); // draw the background behind the button dc.DrawRectangle(rect.x, rect.y, 15, 15); @@ -141,33 +144,33 @@ private: // -- bitmaps -- #if defined( __WXMAC__ ) - static unsigned char close_bits[]={ + static const unsigned char close_bits[]={ 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0xFE, 0x03, 0xF8, 0x01, 0xF0, 0x19, 0xF3, 0xB8, 0xE3, 0xF0, 0xE1, 0xE0, 0xE0, 0xF0, 0xE1, 0xB8, 0xE3, 0x19, 0xF3, 0x01, 0xF0, 0x03, 0xF8, 0x0F, 0xFE, 0xFF, 0xFF }; #elif defined( __WXGTK__) - static unsigned char close_bits[]={ + static const unsigned char close_bits[]={ 0xff, 0xff, 0xff, 0xff, 0x07, 0xf0, 0xfb, 0xef, 0xdb, 0xed, 0x8b, 0xe8, 0x1b, 0xec, 0x3b, 0xee, 0x1b, 0xec, 0x8b, 0xe8, 0xdb, 0xed, 0xfb, 0xef, 0x07, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; #else - static unsigned char close_bits[]={ + static const unsigned char close_bits[]={ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xf3, 0xcf, 0xf9, 0x9f, 0xfc, 0x3f, 0xfe, 0x3f, 0xfe, 0x9f, 0xfc, 0xcf, 0xf9, 0xe7, 0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; #endif -static unsigned char left_bits[] = { +static const unsigned char left_bits[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x7f, 0xfe, 0x3f, 0xfe, 0x1f, 0xfe, 0x0f, 0xfe, 0x1f, 0xfe, 0x3f, 0xfe, 0x7f, 0xfe, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; -static unsigned char right_bits[] = { +static const unsigned char right_bits[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xdf, 0xff, 0x9f, 0xff, 0x1f, 0xff, 0x1f, 0xfe, 0x1f, 0xfc, 0x1f, 0xfe, 0x1f, 0xff, 0x9f, 0xff, 0xdf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; -static unsigned char list_bits[] = { +static const unsigned char list_bits[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0xf8, 0xff, 0xff, 0x0f, 0xf8, 0x1f, 0xfc, 0x3f, 0xfe, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; @@ -189,10 +192,8 @@ wxAuiDefaultTabArt::wxAuiDefaultTabArt() m_fixed_tab_width = 100; m_tab_ctrl_height = 0; -#ifdef __WXMAC__ - wxBrush toolbarbrush; - toolbarbrush.MacSetTheme( kThemeBrushToolbarBackground ); - wxColor base_colour = toolbarbrush.GetColour(); +#if defined( __WXMAC__ ) && wxOSX_USE_COCOA_OR_CARBON + wxColor base_colour = wxColour( wxMacCreateCGColorFromHITheme(kThemeBrushToolbarBackground)); #else wxColor base_colour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE); #endif @@ -203,11 +204,12 @@ wxAuiDefaultTabArt::wxAuiDefaultTabArt() (255-base_colour.Green()) + (255-base_colour.Blue()) < 60) { - base_colour = wxAuiStepColour(base_colour, 92); + base_colour = base_colour.ChangeLightness(92); } + m_active_colour = base_colour; m_base_colour = base_colour; - wxColor border_colour = wxAuiStepColour(base_colour, 75); + wxColor border_colour = base_colour.ChangeLightness(75); m_border_pen = wxPen(border_colour); m_base_colour_pen = wxPen(m_base_colour); @@ -234,12 +236,7 @@ wxAuiDefaultTabArt::~wxAuiDefaultTabArt() wxAuiTabArt* wxAuiDefaultTabArt::Clone() { - wxAuiDefaultTabArt* art = new wxAuiDefaultTabArt; - art->SetNormalFont(m_normal_font); - art->SetSelectedFont(m_selected_font); - art->SetMeasuringFont(m_measuring_font); - - return art; + return new wxAuiDefaultTabArt(*this); } void wxAuiDefaultTabArt::SetFlags(unsigned int flags) @@ -283,17 +280,39 @@ void wxAuiDefaultTabArt::DrawBackground(wxDC& dc, const wxRect& rect) { // draw background - wxRect r(rect.x, rect.y, rect.width+2, rect.height-3); - wxColor top_color = wxAuiStepColour(m_base_colour, 90); - wxColor bottom_color = wxAuiStepColour(m_base_colour, 170); + + wxColor top_color = m_base_colour.ChangeLightness(90); + wxColor bottom_color = m_base_colour.ChangeLightness(170); + wxRect r; + + if (m_flags &wxAUI_NB_BOTTOM) + r = wxRect(rect.x, rect.y, rect.width+2, rect.height); + // TODO: else if (m_flags &wxAUI_NB_LEFT) {} + // TODO: else if (m_flags &wxAUI_NB_RIGHT) {} + else //for wxAUI_NB_TOP + r = wxRect(rect.x, rect.y, rect.width+2, rect.height-3); + dc.GradientFillLinear(r, top_color, bottom_color, wxSOUTH); - // draw base lines - int y = rect.GetHeight(); - int w = rect.GetWidth(); - dc.SetPen(m_border_pen); - dc.SetBrush(m_base_colour_brush); - dc.DrawRectangle(-1, y-4, w+2, 4); + + // draw base lines + + dc.SetPen(m_border_pen); + int y = rect.GetHeight(); + int w = rect.GetWidth(); + + if (m_flags &wxAUI_NB_BOTTOM) + { + dc.SetBrush(wxBrush(bottom_color)); + dc.DrawRectangle(-1, 0, w+2, 4); + } + // TODO: else if (m_flags &wxAUI_NB_LEFT) {} + // TODO: else if (m_flags &wxAUI_NB_RIGHT) {} + else //for wxAUI_NB_TOP + { + dc.SetBrush(m_base_colour_brush); + dc.DrawRectangle(-1, y-4, w+2, 4); + } } @@ -317,7 +336,7 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, { wxCoord normal_textx, normal_texty; wxCoord selected_textx, selected_texty; - wxCoord textx, texty; + wxCoord texty; // if the caption is empty, measure some temporary text wxString caption = page.caption; @@ -353,13 +372,11 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, if (page.active) { dc.SetFont(m_selected_font); - textx = selected_textx; texty = selected_texty; } - else + else { dc.SetFont(m_normal_font); - textx = normal_textx; texty = normal_texty; } @@ -392,13 +409,26 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, wxPoint border_points[6]; - border_points[0] = wxPoint(tab_x, tab_y+tab_height-4); - border_points[1] = wxPoint(tab_x, tab_y+2); - border_points[2] = wxPoint(tab_x+2, tab_y); - border_points[3] = wxPoint(tab_x+tab_width-2, tab_y); - border_points[4] = wxPoint(tab_x+tab_width, tab_y+2); - border_points[5] = wxPoint(tab_x+tab_width, tab_y+tab_height-4); - + if (m_flags &wxAUI_NB_BOTTOM) + { + border_points[0] = wxPoint(tab_x, tab_y); + border_points[1] = wxPoint(tab_x, tab_y+tab_height-6); + border_points[2] = wxPoint(tab_x+2, tab_y+tab_height-4); + border_points[3] = wxPoint(tab_x+tab_width-2, tab_y+tab_height-4); + border_points[4] = wxPoint(tab_x+tab_width, tab_y+tab_height-6); + border_points[5] = wxPoint(tab_x+tab_width, tab_y); + } + else //if (m_flags & wxAUI_NB_TOP) {} + { + border_points[0] = wxPoint(tab_x, tab_y+tab_height-4); + border_points[1] = wxPoint(tab_x, tab_y+2); + border_points[2] = wxPoint(tab_x+2, tab_y); + border_points[3] = wxPoint(tab_x+tab_width-2, tab_y); + border_points[4] = wxPoint(tab_x+tab_width, tab_y+2); + border_points[5] = wxPoint(tab_x+tab_width, tab_y+tab_height-4); + } + // TODO: else if (m_flags &wxAUI_NB_LEFT) {} + // TODO: else if (m_flags &wxAUI_NB_RIGHT) {} int drawn_tab_yoff = border_points[1].y; int drawn_tab_height = border_points[0].y - border_points[1].y; @@ -410,8 +440,8 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, // draw base background color wxRect r(tab_x, tab_y, tab_width, tab_height); - dc.SetPen(m_base_colour_pen); - dc.SetBrush(m_base_colour_brush); + dc.SetPen(wxPen(m_active_colour)); + dc.SetBrush(wxBrush(m_active_colour)); dc.DrawRectangle(r.x+1, r.y+1, r.width-1, r.height-4); // this white helps fill out the gradient at the top of the tab @@ -420,23 +450,23 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, dc.DrawRectangle(r.x+2, r.y+1, r.width-3, r.height-4); // these two points help the rounded corners appear more antialiased - dc.SetPen(m_base_colour_pen); + dc.SetPen(wxPen(m_active_colour)); dc.DrawPoint(r.x+2, r.y+1); dc.DrawPoint(r.x+r.width-2, r.y+1); // set rectangle down a bit for gradient drawing r.SetHeight(r.GetHeight()/2); r.x += 2; - r.width -= 2; + r.width -= 3; r.y += r.height; r.y -= 2; // draw gradient background wxColor top_color = *wxWHITE; - wxColor bottom_color = m_base_colour; + wxColor bottom_color = m_active_colour; dc.GradientFillLinear(r, bottom_color, top_color, wxNORTH); } - else + else { // draw inactive tab @@ -453,7 +483,7 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, // -- draw top gradient fill for glossy look wxColor top_color = m_base_colour; - wxColor bottom_color = wxAuiStepColour(top_color, 160); + wxColor bottom_color = top_color.ChangeLightness(160); dc.GradientFillLinear(r, bottom_color, top_color, wxNORTH); r.y += r.height; @@ -474,8 +504,12 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, // this gets rid of the top one of those lines in the tab control if (page.active) { - wxColor start_color = m_base_colour; - dc.SetPen(m_base_colour_pen); + if (m_flags &wxAUI_NB_BOTTOM) + dc.SetPen(wxPen(m_base_colour.ChangeLightness(170))); + // TODO: else if (m_flags &wxAUI_NB_LEFT) {} + // TODO: else if (m_flags &wxAUI_NB_RIGHT) {} + else //for wxAUI_NB_TOP + dc.SetPen(m_base_colour_pen); dc.DrawLine(border_points[0].x+1, border_points[0].y, border_points[5].x, @@ -490,10 +524,10 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, close_button_width = m_active_close_bmp.GetWidth(); } - + int bitmap_offset = 0; if (page.bitmap.IsOk()) { - int bitmap_offset = tab_x + 8; + bitmap_offset = tab_x + 8; // draw bitmap dc.DrawBitmap(page.bitmap, @@ -503,8 +537,9 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, text_offset = bitmap_offset + page.bitmap.GetWidth(); text_offset += 3; // bitmap padding + } - else + else { text_offset = tab_x + 8; } @@ -519,8 +554,30 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, text_offset, drawn_tab_yoff + (drawn_tab_height)/2 - (texty/2) - 1); + // draw focus rectangle + if (page.active && (wnd->FindFocus() == wnd)) + { + wxRect focusRectText(text_offset, (drawn_tab_yoff + (drawn_tab_height)/2 - (texty/2) - 1), + selected_textx, selected_texty); + wxRect focusRect; + wxRect focusRectBitmap; + if (page.bitmap.IsOk()) + focusRectBitmap = wxRect(bitmap_offset, drawn_tab_yoff + (drawn_tab_height/2) - (page.bitmap.GetHeight()/2), + page.bitmap.GetWidth(), page.bitmap.GetHeight()); + + if (page.bitmap.IsOk() && draw_text.IsEmpty()) + focusRect = focusRectBitmap; + else if (!page.bitmap.IsOk() && !draw_text.IsEmpty()) + focusRect = focusRectText; + else if (page.bitmap.IsOk() && !draw_text.IsEmpty()) + focusRect = focusRectText.Union(focusRectBitmap); + + focusRect.Inflate(2, 2); + + wxRendererNative::Get().DrawFocusRect(wnd, dc, focusRect, 0); + } // draw close button if necessary if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN) @@ -533,10 +590,15 @@ void wxAuiDefaultTabArt::DrawTab(wxDC& dc, bmp = m_active_close_bmp; } + int offsetY = tab_y-1; + if (m_flags & wxAUI_NB_BOTTOM) + offsetY = 1; + wxRect rect(tab_x + tab_width - close_button_width - 1, - tab_y + (tab_height/2) - (bmp.GetHeight()/2), + offsetY + (tab_height/2) - (bmp.GetHeight()/2), close_button_width, tab_height); + IndentPressedBitmap(&rect, close_button_state); dc.DrawBitmap(bmp, rect.x, rect.y, true); @@ -615,25 +677,25 @@ void wxAuiDefaultTabArt::DrawButton(wxDC& dc, case wxAUI_BUTTON_CLOSE: if (button_state & wxAUI_BUTTON_STATE_DISABLED) bmp = m_disabled_close_bmp; - else + else bmp = m_active_close_bmp; break; case wxAUI_BUTTON_LEFT: if (button_state & wxAUI_BUTTON_STATE_DISABLED) bmp = m_disabled_left_bmp; - else + else bmp = m_active_left_bmp; break; case wxAUI_BUTTON_RIGHT: if (button_state & wxAUI_BUTTON_STATE_DISABLED) bmp = m_disabled_right_bmp; - else + else bmp = m_active_right_bmp; break; case wxAUI_BUTTON_WINDOWLIST: if (button_state & wxAUI_BUTTON_STATE_DISABLED) bmp = m_disabled_windowlist_bmp; - else + else bmp = m_active_windowlist_bmp; break; } @@ -651,7 +713,7 @@ void wxAuiDefaultTabArt::DrawButton(wxDC& dc, rect.SetWidth(bmp.GetWidth()); rect.SetHeight(bmp.GetHeight()); } - else + else { rect = wxRect(in_rect.x + in_rect.width - bmp.GetWidth(), ((in_rect.y + in_rect.height)/2) - (bmp.GetHeight()/2), @@ -664,10 +726,9 @@ void wxAuiDefaultTabArt::DrawButton(wxDC& dc, *out_rect = rect; } - int wxAuiDefaultTabArt::ShowDropDown(wxWindow* wnd, const wxAuiNotebookPageArray& pages, - int active_idx) + int /*active_idx*/) { wxMenu menuPopup; @@ -682,12 +743,10 @@ int wxAuiDefaultTabArt::ShowDropDown(wxWindow* wnd, if (caption.IsEmpty()) caption = wxT(" "); - menuPopup.AppendCheckItem(1000+i, caption); - } - - if (active_idx != -1) - { - menuPopup.Check(1000+active_idx, true); + wxMenuItem* item = new wxMenuItem(NULL, 1000+i, caption); + if (page.bitmap.IsOk()) + item->SetBitmap(page.bitmap); + menuPopup.Append(item); } // find out where to put the popup menu of window items @@ -737,7 +796,7 @@ int wxAuiDefaultTabArt::GetBestTabCtrlSize(wxWindow* wnd, wxBitmap bmp; if (measure_bmp.IsOk()) bmp = measure_bmp; - else + else bmp = page.bitmap; // we don't use the caption text because we don't @@ -774,6 +833,18 @@ void wxAuiDefaultTabArt::SetMeasuringFont(const wxFont& font) m_measuring_font = font; } +void wxAuiDefaultTabArt::SetColour(const wxColour& colour) +{ + m_base_colour = colour; + m_border_pen = wxPen(m_base_colour.ChangeLightness(75)); + m_base_colour_pen = wxPen(m_base_colour); + m_base_colour_brush = wxBrush(m_base_colour); +} + +void wxAuiDefaultTabArt::SetActiveColour(const wxColour& colour) +{ + m_active_colour = colour; +} // -- wxAuiSimpleTabArt class implementation -- @@ -819,10 +890,9 @@ wxAuiSimpleTabArt::~wxAuiSimpleTabArt() wxAuiTabArt* wxAuiSimpleTabArt::Clone() { - return static_cast(new wxAuiSimpleTabArt); + return new wxAuiSimpleTabArt(*this); } - void wxAuiSimpleTabArt::SetFlags(unsigned int flags) { m_flags = flags; @@ -856,6 +926,19 @@ void wxAuiSimpleTabArt::SetSizingInfo(const wxSize& tab_ctrl_size, m_fixed_tab_width = 220; } +void wxAuiSimpleTabArt::SetColour(const wxColour& colour) +{ + m_bkbrush = wxBrush(colour); + m_normal_bkbrush = wxBrush(colour); + m_normal_bkpen = wxPen(colour); +} + +void wxAuiSimpleTabArt::SetActiveColour(const wxColour& colour) +{ + m_selected_bkbrush = wxBrush(colour); + m_selected_bkpen = wxPen(colour); +} + void wxAuiSimpleTabArt::DrawBackground(wxDC& dc, wxWindow* WXUNUSED(wnd), const wxRect& rect) @@ -930,7 +1013,7 @@ void wxAuiSimpleTabArt::DrawTab(wxDC& dc, textx = selected_textx; texty = selected_texty; } - else + else { dc.SetPen(m_normal_bkpen); dc.SetBrush(m_normal_bkbrush); @@ -975,7 +1058,7 @@ void wxAuiSimpleTabArt::DrawTab(wxDC& dc, close_button_width = m_active_close_bmp.GetWidth(); text_offset = tab_x + (tab_height/2) + ((tab_width-close_button_width)/2) - (textx/2); } - else + else { text_offset = tab_x + (tab_height/3) + (tab_width/2) - (textx/2); } @@ -995,13 +1078,24 @@ void wxAuiSimpleTabArt::DrawTab(wxDC& dc, (tab_y + tab_height)/2 - (texty/2) + 1); + // draw focus rectangle + if (page.active && (wnd->FindFocus() == wnd)) + { + wxRect focusRect(text_offset, ((tab_y + tab_height)/2 - (texty/2) + 1), + selected_textx, selected_texty); + + focusRect.Inflate(2, 2); + + wxRendererNative::Get().DrawFocusRect(wnd, dc, focusRect, 0); + } + // draw close button if necessary if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN) { wxBitmap bmp; if (page.active) bmp = m_active_close_bmp; - else + else bmp = m_disabled_close_bmp; wxRect rect(tab_x + tab_width - close_button_width - 1, @@ -1070,25 +1164,25 @@ void wxAuiSimpleTabArt::DrawButton(wxDC& dc, case wxAUI_BUTTON_CLOSE: if (button_state & wxAUI_BUTTON_STATE_DISABLED) bmp = m_disabled_close_bmp; - else + else bmp = m_active_close_bmp; break; case wxAUI_BUTTON_LEFT: if (button_state & wxAUI_BUTTON_STATE_DISABLED) bmp = m_disabled_left_bmp; - else + else bmp = m_active_left_bmp; break; case wxAUI_BUTTON_RIGHT: if (button_state & wxAUI_BUTTON_STATE_DISABLED) bmp = m_disabled_right_bmp; - else + else bmp = m_active_right_bmp; break; case wxAUI_BUTTON_WINDOWLIST: if (button_state & wxAUI_BUTTON_STATE_DISABLED) bmp = m_disabled_windowlist_bmp; - else + else bmp = m_active_windowlist_bmp; break; } @@ -1105,7 +1199,7 @@ void wxAuiSimpleTabArt::DrawButton(wxDC& dc, rect.SetWidth(bmp.GetWidth()); rect.SetHeight(bmp.GetHeight()); } - else + else { rect = wxRect(in_rect.x + in_rect.width - bmp.GetWidth(), ((in_rect.y + in_rect.height)/2) - (bmp.GetHeight()/2), @@ -1118,7 +1212,6 @@ void wxAuiSimpleTabArt::DrawButton(wxDC& dc, *out_rect = rect; } - int wxAuiSimpleTabArt::ShowDropDown(wxWindow* wnd, const wxAuiNotebookPageArray& pages, int active_idx) @@ -1144,7 +1237,7 @@ int wxAuiSimpleTabArt::ShowDropDown(wxWindow* wnd, pt = wnd->ScreenToClient(pt); if (pt.x < 100) pt.x = 0; - else + else pt.x -= 100; // find out the screen coordinate at the bottom of the tab ctrl @@ -1298,6 +1391,16 @@ void wxAuiTabContainer::SetMeasuringFont(const wxFont& font) m_art->SetMeasuringFont(font); } +void wxAuiTabContainer::SetColour(const wxColour& colour) +{ + m_art->SetColour(colour); +} + +void wxAuiTabContainer::SetActiveColour(const wxColour& colour) +{ + m_art->SetActiveColour(colour); +} + void wxAuiTabContainer::SetRect(const wxRect& rect) { m_rect = rect; @@ -1336,7 +1439,7 @@ bool wxAuiTabContainer::InsertPage(wxWindow* page, if (idx >= m_pages.GetCount()) m_pages.Add(page_info); - else + else m_pages.Insert(page_info, idx); // let the art provider know how many pages we have @@ -1403,7 +1506,7 @@ bool wxAuiTabContainer::SetActivePage(wxWindow* wnd) page.active = true; found = true; } - else + else { page.active = false; } @@ -1540,6 +1643,11 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) return; wxMemoryDC dc; + + // use the same layout direction as the window DC uses to ensure that the + // text is rendered correctly + dc.SetLayoutDirection(raw_dc->GetLayoutDirection()); + wxBitmap bmp; size_t i; size_t page_count = m_pages.GetCount(); @@ -1582,14 +1690,14 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) if (i+1 < page_count) total_width += x_extent; - else + else total_width += size.x; if (i >= m_tab_offset) { if (i+1 < page_count) visible_width += x_extent; - else + else visible_width += size.x; } } @@ -1607,7 +1715,7 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) } } } - else + else { // hide left/right buttons for (i = 0; i < button_count; ++i) @@ -1629,14 +1737,14 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) { if (m_tab_offset == 0) button.cur_state |= wxAUI_BUTTON_STATE_DISABLED; - else + else button.cur_state &= ~wxAUI_BUTTON_STATE_DISABLED; } if (button.id == wxAUI_BUTTON_RIGHT) { if (visible_width < m_rect.GetWidth() - ((int)button_count*16)) button.cur_state |= wxAUI_BUTTON_STATE_DISABLED; - else + else button.cur_state &= ~wxAUI_BUTTON_STATE_DISABLED; } } @@ -1754,11 +1862,9 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) wxAuiTabContainerButton& tab_button = m_tab_close_buttons.Item(i); // determine if a close button is on this tab - bool close_button = false; if ((m_flags & wxAUI_NB_CLOSE_ON_ALL_TABS) != 0 || ((m_flags & wxAUI_NB_CLOSE_ON_ACTIVE_TAB) != 0 && page.active)) { - close_button = true; if (tab_button.cur_state == wxAUI_BUTTON_STATE_HIDDEN) { tab_button.id = wxAUI_BUTTON_CLOSE; @@ -1766,7 +1872,7 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) tab_button.location = wxCENTER; } } - else + else { tab_button.cur_state = wxAUI_BUTTON_STATE_HIDDEN; } @@ -1811,14 +1917,6 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) wxAuiTabContainerButton& tab_button = m_tab_close_buttons.Item(active); - // determine if a close button is on this tab - bool close_button = false; - if ((m_flags & wxAUI_NB_CLOSE_ON_ALL_TABS) != 0 || - ((m_flags & wxAUI_NB_CLOSE_ON_ACTIVE_TAB) != 0 && page.active)) - { - close_button = true; - } - rect.x = active_offset; m_art->DrawTab(dc, wnd, @@ -1836,6 +1934,147 @@ void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd) &dc, 0, 0); } +// Is the tab visible? +bool wxAuiTabContainer::IsTabVisible(int tabPage, int tabOffset, wxDC* dc, wxWindow* wnd) +{ + if (!dc || !dc->IsOk()) + return false; + + size_t i; + size_t page_count = m_pages.GetCount(); + size_t button_count = m_buttons.GetCount(); + + // Hasn't been rendered yet; assume it's visible + if (m_tab_close_buttons.GetCount() < page_count) + return true; + + // First check if both buttons are disabled - if so, there's no need to + // check further for visibility. + int arrowButtonVisibleCount = 0; + for (i = 0; i < button_count; ++i) + { + wxAuiTabContainerButton& button = m_buttons.Item(i); + if (button.id == wxAUI_BUTTON_LEFT || + button.id == wxAUI_BUTTON_RIGHT) + { + if ((button.cur_state & wxAUI_BUTTON_STATE_HIDDEN) == 0) + arrowButtonVisibleCount ++; + } + } + + // Tab must be visible + if (arrowButtonVisibleCount == 0) + return true; + + // If tab is less than the given offset, it must be invisible by definition + if (tabPage < tabOffset) + return false; + + // draw buttons + int left_buttons_width = 0; + int right_buttons_width = 0; + + int offset = 0; + + // calculate size of the buttons on the right side + offset = m_rect.x + m_rect.width; + for (i = 0; i < button_count; ++i) + { + wxAuiTabContainerButton& button = m_buttons.Item(button_count - i - 1); + + if (button.location != wxRIGHT) + continue; + if (button.cur_state & wxAUI_BUTTON_STATE_HIDDEN) + continue; + + offset -= button.rect.GetWidth(); + right_buttons_width += button.rect.GetWidth(); + } + + offset = 0; + + // calculate size of the buttons on the left side + for (i = 0; i < button_count; ++i) + { + wxAuiTabContainerButton& button = m_buttons.Item(button_count - i - 1); + + if (button.location != wxLEFT) + continue; + if (button.cur_state & wxAUI_BUTTON_STATE_HIDDEN) + continue; + + offset += button.rect.GetWidth(); + left_buttons_width += button.rect.GetWidth(); + } + + offset = left_buttons_width; + + if (offset == 0) + offset += m_art->GetIndentSize(); + + wxRect active_rect; + + wxRect rect = m_rect; + rect.y = 0; + rect.height = m_rect.height; + + // See if the given page is visible at the given tab offset (effectively scroll position) + for (i = tabOffset; i < page_count; ++i) + { + wxAuiNotebookPage& page = m_pages.Item(i); + wxAuiTabContainerButton& tab_button = m_tab_close_buttons.Item(i); + + rect.x = offset; + rect.width = m_rect.width - right_buttons_width - offset - 2; + + if (rect.width <= 0) + return false; // haven't found the tab, and we've run out of space, so return false + + int x_extent = 0; + wxSize size = m_art->GetTabSize(*dc, + wnd, + page.caption, + page.bitmap, + page.active, + tab_button.cur_state, + &x_extent); + + offset += x_extent; + + if (i == (size_t) tabPage) + { + // If not all of the tab is visible, and supposing there's space to display it all, + // we could do better so we return false. + if (((m_rect.width - right_buttons_width - offset - 2) <= 0) && ((m_rect.width - right_buttons_width - left_buttons_width) > x_extent)) + return false; + else + return true; + } + } + + // Shouldn't really get here, but if it does, assume the tab is visible to prevent + // further looping in calling code. + return true; +} + +// Make the tab visible if it wasn't already +void wxAuiTabContainer::MakeTabVisible(int tabPage, wxWindow* win) +{ + wxClientDC dc(win); + if (!IsTabVisible(tabPage, GetTabOffset(), & dc, win)) + { + int i; + for (i = 0; i < (int) m_pages.GetCount(); i++) + { + if (IsTabVisible(tabPage, i, & dc, win)) + { + SetTabOffset(i); + win->Refresh(); + return; + } + } + } +} // TabHitTest() tests if a tab was hit, passing the window pointer // back if that condition was fulfilled. The function returns @@ -1846,7 +2085,7 @@ bool wxAuiTabContainer::TabHitTest(int x, int y, wxWindow** hit) const return false; wxAuiTabContainerButton* btn = NULL; - if (ButtonHitTest(x, y, &btn)) + if (ButtonHitTest(x, y, &btn) && !(btn->cur_state & wxAUI_BUTTON_STATE_DISABLED)) { if (m_buttons.Index(*btn) != wxNOT_FOUND) return false; @@ -1884,8 +2123,7 @@ bool wxAuiTabContainer::ButtonHitTest(int x, int y, { wxAuiTabContainerButton& button = m_buttons.Item(i); if (button.rect.Contains(x,y) && - !(button.cur_state & (wxAUI_BUTTON_STATE_HIDDEN | - wxAUI_BUTTON_STATE_DISABLED))) + !(button.cur_state & wxAUI_BUTTON_STATE_HIDDEN )) { if (hit) *hit = &button; @@ -1917,12 +2155,14 @@ bool wxAuiTabContainer::ButtonHitTest(int x, int y, // as the Show() method on this class is "unplugged" static void ShowWnd(wxWindow* wnd, bool show) { +#if wxUSE_MDI if (wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame))) { wxAuiMDIChildFrame* cf = (wxAuiMDIChildFrame*)wnd; cf->DoShow(show); } - else + else +#endif { wnd->Show(show); } @@ -1970,7 +2210,7 @@ BEGIN_EVENT_TABLE(wxAuiTabCtrl, wxControl) EVT_ERASE_BACKGROUND(wxAuiTabCtrl::OnEraseBackground) EVT_SIZE(wxAuiTabCtrl::OnSize) EVT_LEFT_DOWN(wxAuiTabCtrl::OnLeftDown) - EVT_LEFT_DCLICK(wxAuiTabCtrl::OnLeftDown) + EVT_LEFT_DCLICK(wxAuiTabCtrl::OnLeftDClick) EVT_LEFT_UP(wxAuiTabCtrl::OnLeftUp) EVT_MIDDLE_DOWN(wxAuiTabCtrl::OnMiddleDown) EVT_MIDDLE_UP(wxAuiTabCtrl::OnMiddleUp) @@ -1979,6 +2219,10 @@ BEGIN_EVENT_TABLE(wxAuiTabCtrl, wxControl) EVT_MOTION(wxAuiTabCtrl::OnMotion) EVT_LEAVE_WINDOW(wxAuiTabCtrl::OnLeaveWindow) EVT_AUINOTEBOOK_BUTTON(wxID_ANY, wxAuiTabCtrl::OnButton) + EVT_SET_FOCUS(wxAuiTabCtrl::OnSetFocus) + EVT_KILL_FOCUS(wxAuiTabCtrl::OnKillFocus) + EVT_CHAR(wxAuiTabCtrl::OnChar) + EVT_MOUSE_CAPTURE_LOST(wxAuiTabCtrl::OnCaptureLost) END_EVENT_TABLE() @@ -1988,6 +2232,7 @@ wxAuiTabCtrl::wxAuiTabCtrl(wxWindow* parent, const wxSize& size, long style) : wxControl(parent, id, pos, size, style) { + SetName(wxT("wxAuiTabCtrl")); m_click_pt = wxDefaultPosition; m_is_dragging = false; m_hover_button = NULL; @@ -2060,6 +2305,20 @@ void wxAuiTabCtrl::OnLeftDown(wxMouseEvent& evt) } } +void wxAuiTabCtrl::OnCaptureLost(wxMouseCaptureLostEvent& WXUNUSED(event)) +{ + if (m_is_dragging) + { + m_is_dragging = false; + + wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_CANCEL_DRAG, m_windowId); + evt.SetSelection(GetIdxFromWindow(m_click_tab)); + evt.SetOldSelection(evt.GetSelection()); + evt.SetEventObject(this); + GetEventHandler()->ProcessEvent(evt); + } +} + void wxAuiTabCtrl::OnLeftUp(wxMouseEvent& evt) { if (GetCapture() == this) @@ -2067,11 +2326,14 @@ void wxAuiTabCtrl::OnLeftUp(wxMouseEvent& evt) if (m_is_dragging) { + m_is_dragging = false; + wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_END_DRAG, m_windowId); evt.SetSelection(GetIdxFromWindow(m_click_tab)); evt.SetOldSelection(evt.GetSelection()); evt.SetEventObject(this); GetEventHandler()->ProcessEvent(evt); + return; } @@ -2079,7 +2341,8 @@ void wxAuiTabCtrl::OnLeftUp(wxMouseEvent& evt) { // make sure we're still clicking the button wxAuiTabContainerButton* button = NULL; - if (!ButtonHitTest(evt.m_x, evt.m_y, &button)) + if (!ButtonHitTest(evt.m_x, evt.m_y, &button) || + button->cur_state & wxAUI_BUTTON_STATE_DISABLED) return; if (button != m_pressed_button) @@ -2156,13 +2419,25 @@ void wxAuiTabCtrl::OnRightDown(wxMouseEvent& evt) GetEventHandler()->ProcessEvent(e); } +void wxAuiTabCtrl::OnLeftDClick(wxMouseEvent& evt) +{ + wxWindow* wnd; + wxAuiTabContainerButton* button; + if (!TabHitTest(evt.m_x, evt.m_y, &wnd) && !ButtonHitTest(evt.m_x, evt.m_y, &button)) + { + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, m_windowId); + e.SetEventObject(this); + GetEventHandler()->ProcessEvent(e); + } +} + void wxAuiTabCtrl::OnMotion(wxMouseEvent& evt) { wxPoint pos = evt.GetPosition(); // check if the mouse is hovering above a button wxAuiTabContainerButton* button; - if (ButtonHitTest(pos.x, pos.y, &button)) + if (ButtonHitTest(pos.x, pos.y, &button) && !(button->cur_state & wxAUI_BUTTON_STATE_DISABLED)) { if (m_hover_button && button != m_hover_button) { @@ -2181,7 +2456,7 @@ void wxAuiTabCtrl::OnMotion(wxMouseEvent& evt) return; } } - else + else { if (m_hover_button) { @@ -2249,14 +2524,14 @@ void wxAuiTabCtrl::OnButton(wxAuiNotebookEvent& event) Update(); } } - else + else { SetTabOffset(GetTabOffset()+1); Refresh(); Update(); } } - else if (button == wxAUI_BUTTON_WINDOWLIST) + else if (button == wxAUI_BUTTON_WINDOWLIST) { int idx = GetArtProvider()->ShowDropDown(this, m_pages, GetActivePage()); @@ -2269,10 +2544,143 @@ void wxAuiTabCtrl::OnButton(wxAuiNotebookEvent& event) GetEventHandler()->ProcessEvent(e); } } - else + else + { + event.Skip(); + } +} + +void wxAuiTabCtrl::OnSetFocus(wxFocusEvent& WXUNUSED(event)) +{ + Refresh(); +} + +void wxAuiTabCtrl::OnKillFocus(wxFocusEvent& WXUNUSED(event)) +{ + Refresh(); +} + +void wxAuiTabCtrl::OnChar(wxKeyEvent& event) +{ + if (GetActivePage() == -1) + { + event.Skip(); + return; + } + + // We can't leave tab processing to the system; on Windows, tabs and keys + // get eaten by the system and not processed properly if we specify both + // wxTAB_TRAVERSAL and wxWANTS_CHARS. And if we specify just wxTAB_TRAVERSAL, + // we don't key arrow key events. + + int key = event.GetKeyCode(); + + if (key == WXK_NUMPAD_PAGEUP) + key = WXK_PAGEUP; + if (key == WXK_NUMPAD_PAGEDOWN) + key = WXK_PAGEDOWN; + if (key == WXK_NUMPAD_HOME) + key = WXK_HOME; + if (key == WXK_NUMPAD_END) + key = WXK_END; + if (key == WXK_NUMPAD_LEFT) + key = WXK_LEFT; + if (key == WXK_NUMPAD_RIGHT) + key = WXK_RIGHT; + + if (key == WXK_TAB || key == WXK_PAGEUP || key == WXK_PAGEDOWN) + { + bool bCtrlDown = event.ControlDown(); + bool bShiftDown = event.ShiftDown(); + + bool bForward = (key == WXK_TAB && !bShiftDown) || (key == WXK_PAGEDOWN); + bool bWindowChange = (key == WXK_PAGEUP) || (key == WXK_PAGEDOWN) || bCtrlDown; + bool bFromTab = (key == WXK_TAB); + + wxAuiNotebook* nb = wxDynamicCast(GetParent(), wxAuiNotebook); + if (!nb) + { + event.Skip(); + return; + } + + wxNavigationKeyEvent keyEvent; + keyEvent.SetDirection(bForward); + keyEvent.SetWindowChange(bWindowChange); + keyEvent.SetFromTab(bFromTab); + keyEvent.SetEventObject(nb); + + if (!nb->GetEventHandler()->ProcessEvent(keyEvent)) + { + // Not processed? Do an explicit tab into the page. + wxWindow* win = GetWindowFromIdx(GetActivePage()); + if (win) + win->SetFocus(); + } + return; + } + + if (m_pages.GetCount() < 2) + { + event.Skip(); + return; + } + + int newPage = -1; + + int forwardKey, backwardKey; + if (GetLayoutDirection() == wxLayout_RightToLeft) + { + forwardKey = WXK_LEFT; + backwardKey = WXK_RIGHT; + } + else + { + forwardKey = WXK_RIGHT; + backwardKey = WXK_LEFT; + } + + if (key == forwardKey) + { + if (m_pages.GetCount() > 1) + { + if (GetActivePage() == -1) + newPage = 0; + else if (GetActivePage() < (int) (m_pages.GetCount() - 1)) + newPage = GetActivePage() + 1; + } + } + else if (key == backwardKey) { + if (m_pages.GetCount() > 1) + { + if (GetActivePage() == -1) + newPage = (int) (m_pages.GetCount() - 1); + else if (GetActivePage() > 0) + newPage = GetActivePage() - 1; + } + } + else if (key == WXK_HOME) + { + newPage = 0; + } + else if (key == WXK_END) + { + newPage = (int) (m_pages.GetCount() - 1); + } + else event.Skip(); + + if (newPage != -1) + { + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId); + e.SetSelection(newPage); + e.SetOldSelection(newPage); + e.SetEventObject(this); + this->GetEventHandler()->ProcessEvent(e); } + else + event.Skip(); } // wxTabFrame is an interesting case. It's important that all child pages @@ -2294,16 +2702,17 @@ public: m_tab_ctrl_height = 20; } - ~wxTabFrame() - { - wxDELETE(m_tabs); - } + ~wxTabFrame() + { + wxDELETE(m_tabs); + } void SetTabCtrlHeight(int h) { m_tab_ctrl_height = h; } +protected: void DoSetSize(int x, int y, int width, int height, int WXUNUSED(sizeFlags = wxSIZE_AUTO)) @@ -2318,6 +2727,7 @@ public: *y = m_rect.height; } +public: bool Show( bool WXUNUSED(show = true) ) { return false; } void DoSizing() @@ -2325,9 +2735,25 @@ public: if (!m_tabs) return; + if (m_tabs->IsFrozen() || m_tabs->GetParent()->IsFrozen()) + return; + m_tab_rect = wxRect(m_rect.x, m_rect.y, m_rect.width, m_tab_ctrl_height); - m_tabs->SetSize(m_rect.x, m_rect.y, m_rect.width, m_tab_ctrl_height); - m_tabs->SetRect(wxRect(0, 0, m_rect.width, m_tab_ctrl_height)); + if (m_tabs->GetFlags() & wxAUI_NB_BOTTOM) + { + m_tab_rect = wxRect (m_rect.x, m_rect.y + m_rect.height - m_tab_ctrl_height, m_rect.width, m_tab_ctrl_height); + m_tabs->SetSize (m_rect.x, m_rect.y + m_rect.height - m_tab_ctrl_height, m_rect.width, m_tab_ctrl_height); + m_tabs->SetRect (wxRect(0, 0, m_rect.width, m_tab_ctrl_height)); + } + else //TODO: if (GetFlags() & wxAUI_NB_TOP) + { + m_tab_rect = wxRect (m_rect.x, m_rect.y, m_rect.width, m_tab_ctrl_height); + m_tabs->SetSize (m_rect.x, m_rect.y, m_rect.width, m_tab_ctrl_height); + m_tabs->SetRect (wxRect(0, 0, m_rect.width, m_tab_ctrl_height)); + } + // TODO: else if (GetFlags() & wxAUI_NB_LEFT){} + // TODO: else if (GetFlags() & wxAUI_NB_RIGHT){} + m_tabs->Refresh(); m_tabs->Update(); @@ -2336,18 +2762,38 @@ public: for (i = 0; i < page_count; ++i) { + int height = m_rect.height - m_tab_ctrl_height; + if ( height < 0 ) + { + // avoid passing negative height to wxWindow::SetSize(), this + // results in assert failures/GTK+ warnings + height = 0; + } + wxAuiNotebookPage& page = pages.Item(i); - page.window->SetSize(m_rect.x, m_rect.y + m_tab_ctrl_height, - m_rect.width, m_rect.height - m_tab_ctrl_height); + if (m_tabs->GetFlags() & wxAUI_NB_BOTTOM) + { + page.window->SetSize(m_rect.x, m_rect.y, m_rect.width, height); + } + else //TODO: if (GetFlags() & wxAUI_NB_TOP) + { + page.window->SetSize(m_rect.x, m_rect.y + m_tab_ctrl_height, + m_rect.width, height); + } + // TODO: else if (GetFlags() & wxAUI_NB_LEFT){} + // TODO: else if (GetFlags() & wxAUI_NB_RIGHT){} +#if wxUSE_MDI if (page.window->IsKindOf(CLASSINFO(wxAuiMDIChildFrame))) { wxAuiMDIChildFrame* wnd = (wxAuiMDIChildFrame*)page.window; wnd->ApplyMDIChildFrameRect(); } +#endif } } +protected: void DoGetSize(int* x, int* y) const { if (x) @@ -2356,13 +2802,12 @@ public: *y = m_rect.GetHeight(); } +public: void Update() { // does nothing } -public: - wxRect m_rect; wxRect m_tab_rect; wxAuiTabCtrl* m_tabs; @@ -2375,39 +2820,49 @@ const int wxAuiBaseTabCtrlId = 5380; // -- wxAuiNotebook class implementation -- +#define EVT_AUI_RANGE(id1, id2, event, func) \ + wx__DECLARE_EVT2(event, id1, id2, wxAuiNotebookEventHandler(func)) + BEGIN_EVENT_TABLE(wxAuiNotebook, wxControl) EVT_SIZE(wxAuiNotebook::OnSize) - EVT_CHILD_FOCUS(wxAuiNotebook::OnChildFocus) - EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + EVT_CHILD_FOCUS(wxAuiNotebook::OnChildFocusNotebook) + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, wxAuiNotebook::OnTabClicked) - EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG, wxAuiNotebook::OnTabBeginDrag) - EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_END_DRAG, wxAuiNotebook::OnTabEndDrag) - EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + wxEVT_COMMAND_AUINOTEBOOK_CANCEL_DRAG, + wxAuiNotebook::OnTabCancelDrag) + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION, wxAuiNotebook::OnTabDragMotion) - EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_BUTTON, wxAuiNotebook::OnTabButton) - EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, wxAuiNotebook::OnTabMiddleDown) - EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, wxAuiNotebook::OnTabMiddleUp) - EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, wxAuiNotebook::OnTabRightDown) - EVT_COMMAND_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, wxAuiNotebook::OnTabRightUp) + EVT_AUI_RANGE(wxAuiBaseTabCtrlId, wxAuiBaseTabCtrlId+500, + wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, + wxAuiNotebook::OnTabBgDClick) + EVT_NAVIGATION_KEY(wxAuiNotebook::OnNavigationKeyNotebook) END_EVENT_TABLE() -wxAuiNotebook::wxAuiNotebook() +void wxAuiNotebook::Init() { m_curpage = -1; m_tab_id_counter = wxAuiBaseTabCtrlId; @@ -2417,18 +2872,6 @@ wxAuiNotebook::wxAuiNotebook() m_requested_tabctrl_height = -1; } -wxAuiNotebook::wxAuiNotebook(wxWindow *parent, - wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style) : wxControl(parent, id, pos, size, style) -{ - m_dummy_wnd = NULL; - m_requested_bmp_size = wxDefaultSize; - m_requested_tabctrl_height = -1; - InitNotebook(style); -} - bool wxAuiNotebook::Create(wxWindow* parent, wxWindowID id, const wxPoint& pos, @@ -2447,6 +2890,7 @@ bool wxAuiNotebook::Create(wxWindow* parent, // code called by all constructors void wxAuiNotebook::InitNotebook(long style) { + SetName(wxT("wxAuiNotebook")); m_curpage = -1; m_tab_id_counter = wxAuiBaseTabCtrlId; m_dummy_wnd = NULL; @@ -2475,6 +2919,12 @@ void wxAuiNotebook::InitNotebook(long style) wxAuiNotebook::~wxAuiNotebook() { + // Indicate we're deleting pages + SendDestroyEvent(); + + while ( GetPageCount() > 0 ) + DeletePage(0); + m_mgr.UnInit(); } @@ -2482,7 +2932,23 @@ void wxAuiNotebook::SetArtProvider(wxAuiTabArt* art) { m_tabs.SetArtProvider(art); - UpdateTabCtrlHeight(); + // Update the height and do nothing else if it did something but otherwise + // (i.e. if the new art provider uses the same height as the old one) we + // need to manually set the art provider for all tabs ourselves. + if ( !UpdateTabCtrlHeight() ) + { + wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes(); + const size_t pane_count = all_panes.GetCount(); + for (size_t i = 0; i < pane_count; ++i) + { + wxAuiPaneInfo& pane = all_panes.Item(i); + if (pane.name == wxT("dummy")) + continue; + wxTabFrame* tab_frame = (wxTabFrame*)pane.window; + wxAuiTabCtrl* tabctrl = tab_frame->m_tabs; + tabctrl->SetArtProvider(art->Clone()); + } + } } // SetTabCtrlHeight() is the highest-level override of the @@ -2490,7 +2956,7 @@ void wxAuiNotebook::SetArtProvider(wxAuiTabArt* art) // specified tab ctrl height, overriding all other considerations, // such as text or bitmap height. It overrides any call to // SetUniformBitmapSize(). Specifying a height of -1 reverts -// any previous call and returns to the default behavior +// any previous call and returns to the default behaviour void wxAuiNotebook::SetTabCtrlHeight(int height) { @@ -2523,34 +2989,36 @@ void wxAuiNotebook::SetUniformBitmapSize(const wxSize& size) } // UpdateTabCtrlHeight() does the actual tab resizing. It's meant -// to be used interally -void wxAuiNotebook::UpdateTabCtrlHeight() +// to be used internally +bool wxAuiNotebook::UpdateTabCtrlHeight() { // get the tab ctrl height we will use int height = CalculateTabCtrlHeight(); // if the tab control height needs to change, update // all of our tab controls with the new height - if (m_tab_ctrl_height != height) - { - wxAuiTabArt* art = m_tabs.GetArtProvider(); + if (m_tab_ctrl_height == height) + return false; - m_tab_ctrl_height = height; + wxAuiTabArt* art = m_tabs.GetArtProvider(); - wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes(); - size_t i, pane_count = all_panes.GetCount(); - for (i = 0; i < pane_count; ++i) - { - wxAuiPaneInfo& pane = all_panes.Item(i); - if (pane.name == wxT("dummy")) - continue; - wxTabFrame* tab_frame = (wxTabFrame*)pane.window; - wxAuiTabCtrl* tabctrl = tab_frame->m_tabs; - tab_frame->SetTabCtrlHeight(m_tab_ctrl_height); - tabctrl->SetArtProvider(art->Clone()); - tab_frame->DoSizing(); - } + m_tab_ctrl_height = height; + + wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes(); + size_t i, pane_count = all_panes.GetCount(); + for (i = 0; i < pane_count; ++i) + { + wxAuiPaneInfo& pane = all_panes.Item(i); + if (pane.name == wxT("dummy")) + continue; + wxTabFrame* tab_frame = (wxTabFrame*)pane.window; + wxAuiTabCtrl* tabctrl = tab_frame->m_tabs; + tab_frame->SetTabCtrlHeight(m_tab_ctrl_height); + tabctrl->SetArtProvider(art->Clone()); + tab_frame->DoSizing(); } + + return true; } void wxAuiNotebook::UpdateHintWindowSize() @@ -2593,7 +3061,7 @@ wxSize wxAuiNotebook::CalculateNewSplitSize() new_split_size.x /= 2; new_split_size.y /= 2; } - else + else { // this is in place of a more complicated calculation // that needs to be implemented @@ -2668,6 +3136,12 @@ bool wxAuiNotebook::InsertPage(size_t page_idx, bool select, const wxBitmap& bitmap) { + wxASSERT_MSG(page, wxT("page pointer must be non-NULL")); + if (!page) + return false; + + page->Reparent(this); + wxAuiNotebookPage info; info.window = page; info.caption = caption; @@ -2691,13 +3165,17 @@ bool wxAuiNotebook::InsertPage(size_t page_idx, wxAuiTabCtrl* active_tabctrl = GetActiveTabCtrl(); if (page_idx >= active_tabctrl->GetPageCount()) active_tabctrl->AddPage(page, info); - else + else active_tabctrl->InsertPage(page, info, page_idx); UpdateTabCtrlHeight(); DoSizing(); active_tabctrl->DoShowHide(); + // adjust selected index + if(m_curpage >= (int) page_idx) + m_curpage++; + if (select) { SetSelectionToWindow(page); @@ -2713,9 +3191,9 @@ bool wxAuiNotebook::DeletePage(size_t page_idx) { if (page_idx >= m_tabs.GetPageCount()) return false; - + wxWindow* wnd = m_tabs.GetWindowFromIdx(page_idx); - + // hide the window in advance, as this will // prevent flicker ShowWnd(wnd, false); @@ -2723,6 +3201,7 @@ bool wxAuiNotebook::DeletePage(size_t page_idx) if (!RemovePage(page_idx)) return false; +#if wxUSE_MDI // actually destroy the window now if (wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame))) { @@ -2731,7 +3210,8 @@ bool wxAuiNotebook::DeletePage(size_t page_idx) if (!wxPendingDelete.Member(wnd)) wxPendingDelete.Append(wnd); } - else + else +#endif { wnd->Destroy(); } @@ -2749,7 +3229,7 @@ bool wxAuiNotebook::RemovePage(size_t page_idx) wxWindow* active_wnd = NULL; if (m_curpage >= 0) active_wnd = m_tabs.GetWindowFromIdx(m_curpage); - + // save pointer of window being deleted wxWindow* wnd = m_tabs.GetWindowFromIdx(page_idx); wxWindow* new_active = NULL; @@ -2757,7 +3237,7 @@ bool wxAuiNotebook::RemovePage(size_t page_idx) // make sure we found the page if (!wnd) return false; - + // find out which onscreen tab ctrl owns this tab wxAuiTabCtrl* ctrl; int ctrl_idx; @@ -2778,15 +3258,15 @@ bool wxAuiNotebook::RemovePage(size_t page_idx) if (is_active_in_split) { int ctrl_new_page_count = (int)ctrl->GetPageCount(); - + if (ctrl_idx >= ctrl_new_page_count) ctrl_idx = ctrl_new_page_count-1; - + if (ctrl_idx >= 0 && ctrl_idx < (int)ctrl->GetPageCount()) { // set new page as active in the tab split ctrl->SetActivePage(ctrl_idx); - + // if the page deleted was the current page for the // entire tab control, then record the window // pointer of the new active page for activation @@ -2796,40 +3276,39 @@ bool wxAuiNotebook::RemovePage(size_t page_idx) } } } - else + else { // we are not deleting the active page, so keep it the same new_active = active_wnd; } - + if (!new_active) { // we haven't yet found a new page to active, // so select the next page from the main tab // catalogue - + if (page_idx < m_tabs.GetPageCount()) { new_active = m_tabs.GetPage(page_idx).window; } - + if (!new_active && m_tabs.GetPageCount() > 0) { new_active = m_tabs.GetPage(0).window; } } - + RemoveEmptyTabFrames(); - // set new active pane - if (new_active) - { - m_curpage = -1; + m_curpage = wxNOT_FOUND; + + // set new active pane unless we're being destroyed anyhow + if (new_active && !m_isBeingDeleted) SetSelectionToWindow(new_active); - } - + return true; } @@ -2923,14 +3402,24 @@ int wxAuiNotebook::GetSelection() const // SetSelection() sets the currently active page size_t wxAuiNotebook::SetSelection(size_t new_page) { - // don't change the page unless necessary - if ((int)new_page == m_curpage) - return m_curpage; - wxWindow* wnd = m_tabs.GetWindowFromIdx(new_page); if (!wnd) return m_curpage; + // don't change the page unless necessary; + // however, clicking again on a tab should give it the focus. + if ((int)new_page == m_curpage) + { + wxAuiTabCtrl* ctrl; + int ctrl_idx; + if (FindTab(wnd, &ctrl, &ctrl_idx)) + { + if (FindFocus() != ctrl) + ctrl->SetFocus(); + } + return m_curpage; + } + wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId); evt.SetSelection(new_page); evt.SetOldSelection(m_curpage); @@ -2955,7 +3444,7 @@ size_t wxAuiNotebook::SetSelection(size_t new_page) DoSizing(); ctrl->DoShowHide(); - + ctrl->MakeTabVisible(ctrl_idx, ctrl); // set fonts wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes(); @@ -2968,12 +3457,15 @@ size_t wxAuiNotebook::SetSelection(size_t new_page) wxAuiTabCtrl* tabctrl = ((wxTabFrame*)pane.window)->m_tabs; if (tabctrl != ctrl) tabctrl->SetSelectedFont(m_normal_font); - else + else tabctrl->SetSelectedFont(m_selected_font); tabctrl->Refresh(); } - wnd->SetFocus(); + // Set the focus to the page if we're not currently focused on the tab. + // This is Firefox-like behaviour. + if (wnd->IsShownOnScreen() && FindFocus() != ctrl) + wnd->SetFocus(); return old_curpage; } @@ -2985,7 +3477,22 @@ size_t wxAuiNotebook::SetSelection(size_t new_page) void wxAuiNotebook::SetSelectionToWindow(wxWindow *win) { const int idx = m_tabs.GetIdxFromWindow(win); - wxCHECK_RET( idx != wxNOT_FOUND, _T("invalid notebook page") ); + wxCHECK_RET( idx != wxNOT_FOUND, wxT("invalid notebook page") ); + + + // since a tab was clicked, let the parent know that we received + // the focus, even if we will assign that focus immediately + // to the child tab in the SetSelection call below + // (the child focus event will also let wxAuiManager, if any, + // know that the notebook control has been activated) + + wxWindow* parent = GetParent(); + if (parent) + { + wxChildFocusEvent eventFocus(this); + parent->GetEventHandler()->ProcessEvent(eventFocus); + } + SetSelection(idx); } @@ -3057,7 +3564,7 @@ wxAuiTabCtrl* wxAuiNotebook::GetActiveTabCtrl() m_tab_id_counter++, wxDefaultPosition, wxDefaultSize, - wxNO_BORDER); + wxNO_BORDER|wxWANTS_CHARS); tabframe->m_tabs->SetFlags(m_flags); tabframe->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone()); m_mgr.AddPane(tabframe, @@ -3122,7 +3629,7 @@ void wxAuiNotebook::Split(size_t page, int direction) { split_size = CalculateNewSplitSize(); } - else + else { // because there are two panes, always split them // equally @@ -3140,7 +3647,7 @@ void wxAuiNotebook::Split(size_t page, int direction) m_tab_id_counter++, wxDefaultPosition, wxDefaultSize, - wxNO_BORDER); + wxNO_BORDER|wxWANTS_CHARS); new_tabs->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone()); new_tabs->m_tabs->SetFlags(m_flags); dest_tabs = new_tabs->m_tabs; @@ -3155,17 +3662,17 @@ void wxAuiNotebook::Split(size_t page, int direction) pane_info.Left(); mouse_pt = wxPoint(0, cli_size.y/2); } - else if (direction == wxRIGHT) + else if (direction == wxRIGHT) { pane_info.Right(); mouse_pt = wxPoint(cli_size.x, cli_size.y/2); } - else if (direction == wxTOP) + else if (direction == wxTOP) { pane_info.Top(); mouse_pt = wxPoint(cli_size.x/2, 0); } - else if (direction == wxBOTTOM) + else if (direction == wxBOTTOM) { pane_info.Bottom(); mouse_pt = wxPoint(cli_size.x/2, cli_size.y); @@ -3215,10 +3722,8 @@ void wxAuiNotebook::OnSize(wxSizeEvent& evt) evt.Skip(); } -void wxAuiNotebook::OnTabClicked(wxCommandEvent& command_evt) +void wxAuiNotebook::OnTabClicked(wxAuiNotebookEvent& evt) { - wxAuiNotebookEvent& evt = (wxAuiNotebookEvent&)command_evt; - wxAuiTabCtrl* ctrl = (wxAuiTabCtrl*)evt.GetEventObject(); wxASSERT(ctrl != NULL); @@ -3228,12 +3733,20 @@ void wxAuiNotebook::OnTabClicked(wxCommandEvent& command_evt) SetSelectionToWindow(wnd); } -void wxAuiNotebook::OnTabBeginDrag(wxCommandEvent&) +void wxAuiNotebook::OnTabBgDClick(wxAuiNotebookEvent& WXUNUSED(evt)) +{ + // notify owner that the tabbar background has been double-clicked + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, m_windowId); + e.SetEventObject(this); + GetEventHandler()->ProcessEvent(e); +} + +void wxAuiNotebook::OnTabBeginDrag(wxAuiNotebookEvent&) { m_last_drag_x = 0; } -void wxAuiNotebook::OnTabDragMotion(wxCommandEvent& evt) +void wxAuiNotebook::OnTabDragMotion(wxAuiNotebookEvent& evt) { wxPoint screen_pt = ::wxGetMousePosition(); wxPoint client_pt = ScreenToClient(screen_pt); @@ -3323,7 +3836,7 @@ void wxAuiNotebook::OnTabDragMotion(wxCommandEvent& evt) } } } - else + else { if (!dest_tabs) { @@ -3356,7 +3869,7 @@ void wxAuiNotebook::OnTabDragMotion(wxCommandEvent& evt) ClientToScreen(&hint_rect.x, &hint_rect.y); m_mgr.ShowHint(hint_rect); } - else + else { m_mgr.DrawHintRect(m_dummy_wnd, client_pt, zero); } @@ -3364,15 +3877,13 @@ void wxAuiNotebook::OnTabDragMotion(wxCommandEvent& evt) -void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) +void wxAuiNotebook::OnTabEndDrag(wxAuiNotebookEvent& evt) { - wxAuiNotebookEvent& evt = (wxAuiNotebookEvent&)command_evt; - m_mgr.HideHint(); wxAuiTabCtrl* src_tabs = (wxAuiTabCtrl*)evt.GetEventObject(); - wxCHECK_RET( src_tabs, _T("no source object?") ); + wxCHECK_RET( src_tabs, wxT("no source object?") ); src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW)); @@ -3422,9 +3933,20 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) int src_idx = evt.GetSelection(); wxWindow* src_page = src_tabs->GetWindowFromIdx(src_idx); + // Check that it's not an impossible parent relationship + wxWindow* p = nb; + while (p && !p->IsTopLevel()) + { + if (p == src_page) + { + return; + } + p = p->GetParent(); + } + // get main index of the page int main_idx = m_tabs.GetIdxFromWindow(src_page); - wxCHECK_RET( main_idx != wxNOT_FOUND, _T("no source page?") ); + wxCHECK_RET( main_idx != wxNOT_FOUND, wxT("no source page?") ); // make a copy of the page info @@ -3463,6 +3985,13 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) // set the selection in the destination tab control nb->SetSelectionToPage(page_info); + // notify owner that the tab has been dragged + wxAuiNotebookEvent e2(wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, m_windowId); + e2.SetSelection(evt.GetSelection()); + e2.SetOldSelection(evt.GetSelection()); + e2.SetEventObject(this); + GetEventHandler()->ProcessEvent(e2); + return; } } @@ -3516,7 +4045,7 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) m_tab_id_counter++, wxDefaultPosition, wxDefaultSize, - wxNO_BORDER); + wxNO_BORDER|wxWANTS_CHARS); new_tabs->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone()); new_tabs->m_tabs->SetFlags(m_flags); @@ -3564,10 +4093,29 @@ void wxAuiNotebook::OnTabEndDrag(wxCommandEvent& command_evt) UpdateHintWindowSize(); } + + // notify owner that the tab has been dragged + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, m_windowId); + e.SetSelection(evt.GetSelection()); + e.SetOldSelection(evt.GetSelection()); + e.SetEventObject(this); + GetEventHandler()->ProcessEvent(e); } +void wxAuiNotebook::OnTabCancelDrag(wxAuiNotebookEvent& command_evt) +{ + wxAuiNotebookEvent& evt = (wxAuiNotebookEvent&)command_evt; + + m_mgr.HideHint(); + + wxAuiTabCtrl* src_tabs = (wxAuiTabCtrl*)evt.GetEventObject(); + wxCHECK_RET( src_tabs, _T("no source object?") ); + + src_tabs->SetCursor(wxCursor(wxCURSOR_ARROW)); +} + wxAuiTabCtrl* wxAuiNotebook::GetTabCtrlFromPoint(const wxPoint& pt) { // if we've just removed the last tab from the source @@ -3628,7 +4176,7 @@ void wxAuiNotebook::RemoveEmptyTabFrames() // window closing, refreshs are pending if (!wxPendingDelete.Member(tab_frame->m_tabs)) wxPendingDelete.Append(tab_frame->m_tabs); - + tab_frame->m_tabs = NULL; delete tab_frame; @@ -3657,11 +4205,35 @@ void wxAuiNotebook::RemoveEmptyTabFrames() m_mgr.GetPane(first_good).Centre(); } - m_mgr.Update(); + if (!m_isBeingDeleted) + m_mgr.Update(); } -void wxAuiNotebook::OnChildFocus(wxChildFocusEvent& evt) +void wxAuiNotebook::OnChildFocusNotebook(wxChildFocusEvent& evt) { + evt.Skip(); + + // if we're dragging a tab, don't change the current selection. + // This code prevents a bug that used to happen when the hint window + // was hidden. In the bug, the focus would return to the notebook + // child, which would then enter this handler and call + // SetSelection, which is not desired turn tab dragging. + + wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes(); + size_t i, pane_count = all_panes.GetCount(); + for (i = 0; i < pane_count; ++i) + { + wxAuiPaneInfo& pane = all_panes.Item(i); + if (pane.name == wxT("dummy")) + continue; + wxTabFrame* tabframe = (wxTabFrame*)pane.window; + if (tabframe->m_tabs->IsDragging()) + return; + } + + + // change the tab selection to the child + // which was focused int idx = m_tabs.GetIdxFromWindow(evt.GetWindow()); if (idx != -1 && idx != m_curpage) { @@ -3669,10 +4241,83 @@ void wxAuiNotebook::OnChildFocus(wxChildFocusEvent& evt) } } +void wxAuiNotebook::OnNavigationKeyNotebook(wxNavigationKeyEvent& event) +{ + if ( event.IsWindowChange() ) { + // change pages + // FIXME: the problem with this is that if we have a split notebook, + // we selection may go all over the place. + AdvanceSelection(event.GetDirection()); + } + else { + // we get this event in 3 cases + // + // a) one of our pages might have generated it because the user TABbed + // out from it in which case we should propagate the event upwards and + // our parent will take care of setting the focus to prev/next sibling + // + // or + // + // b) the parent panel wants to give the focus to us so that we + // forward it to our selected page. We can't deal with this in + // OnSetFocus() because we don't know which direction the focus came + // from in this case and so can't choose between setting the focus to + // first or last panel child + // + // or + // + // c) we ourselves (see MSWTranslateMessage) generated the event + // + wxWindow * const parent = GetParent(); + + // the wxObject* casts are required to avoid MinGW GCC 2.95.3 ICE + const bool isFromParent = event.GetEventObject() == (wxObject*) parent; + const bool isFromSelf = event.GetEventObject() == (wxObject*) this; + + if ( isFromParent || isFromSelf ) + { + // no, it doesn't come from child, case (b) or (c): forward to a + // page but only if direction is backwards (TAB) or from ourselves, + if ( GetSelection() != wxNOT_FOUND && + (!event.GetDirection() || isFromSelf) ) + { + // so that the page knows that the event comes from it's parent + // and is being propagated downwards + event.SetEventObject(this); + + wxWindow *page = GetPage(GetSelection()); + if ( !page->GetEventHandler()->ProcessEvent(event) ) + { + page->SetFocus(); + } + //else: page manages focus inside it itself + } + else // otherwise set the focus to the notebook itself + { + SetFocus(); + } + } + else + { + // it comes from our child, case (a), pass to the parent, but only + // if the direction is forwards. Otherwise set the focus to the + // notebook itself. The notebook is always the 'first' control of a + // page. + if ( !event.GetDirection() ) + { + SetFocus(); + } + else if ( parent ) + { + event.SetCurrentFocus(this); + parent->GetEventHandler()->ProcessEvent(event); + } + } + } +} -void wxAuiNotebook::OnTabButton(wxCommandEvent& command_evt) +void wxAuiNotebook::OnTabButton(wxAuiNotebookEvent& evt) { - wxAuiNotebookEvent& evt = (wxAuiNotebookEvent&)command_evt; wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject(); int button_id = evt.GetInt(); @@ -3681,6 +4326,13 @@ void wxAuiNotebook::OnTabButton(wxCommandEvent& command_evt) { int selection = evt.GetSelection(); + if (selection == -1) + { + // if the close button is to the right, use the active + // page selection to determine which page to close + selection = tabs->GetActivePage(); + } + if (selection != -1) { wxWindow* close_wnd = tabs->GetWindowFromIdx(selection); @@ -3688,6 +4340,8 @@ void wxAuiNotebook::OnTabButton(wxCommandEvent& command_evt) // ask owner if it's ok to close the tab wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE, m_windowId); e.SetSelection(m_tabs.GetIdxFromWindow(close_wnd)); + const int idx = m_tabs.GetIdxFromWindow(close_wnd); + e.SetSelection(idx); e.SetOldSelection(evt.GetSelection()); e.SetEventObject(this); GetEventHandler()->ProcessEvent(e); @@ -3695,23 +4349,31 @@ void wxAuiNotebook::OnTabButton(wxCommandEvent& command_evt) return; +#if wxUSE_MDI if (close_wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame))) { close_wnd->Close(); } else +#endif { int main_idx = m_tabs.GetIdxFromWindow(close_wnd); - wxCHECK_RET( main_idx != wxNOT_FOUND, _T("no page to delete?") ); + wxCHECK_RET( main_idx != wxNOT_FOUND, wxT("no page to delete?") ); DeletePage(main_idx); } + + // notify owner that the tab has been closed + wxAuiNotebookEvent e2(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSED, m_windowId); + e2.SetSelection(idx); + e2.SetEventObject(this); + GetEventHandler()->ProcessEvent(e2); } } } -void wxAuiNotebook::OnTabMiddleDown(wxCommandEvent& evt) +void wxAuiNotebook::OnTabMiddleDown(wxAuiNotebookEvent& evt) { // patch event through to owner wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject(); @@ -3723,13 +4385,13 @@ void wxAuiNotebook::OnTabMiddleDown(wxCommandEvent& evt) GetEventHandler()->ProcessEvent(e); } -void wxAuiNotebook::OnTabMiddleUp(wxCommandEvent& evt) +void wxAuiNotebook::OnTabMiddleUp(wxAuiNotebookEvent& evt) { // if the wxAUI_NB_MIDDLE_CLICK_CLOSE is specified, middle // click should act like a tab close action. However, first // give the owner an opportunity to handle the middle up event // for custom action - + wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject(); wxWindow* wnd = tabs->GetWindowFromIdx(evt.GetSelection()); @@ -3740,17 +4402,17 @@ void wxAuiNotebook::OnTabMiddleUp(wxCommandEvent& evt) return; if (!e.IsAllowed()) return; - + // check if we are supposed to close on middle-up if ((m_flags & wxAUI_NB_MIDDLE_CLICK_CLOSE) == 0) return; - + // simulate the user pressing the close button on the tab evt.SetInt(wxAUI_BUTTON_CLOSE); OnTabButton(evt); } -void wxAuiNotebook::OnTabRightDown(wxCommandEvent& evt) +void wxAuiNotebook::OnTabRightDown(wxAuiNotebookEvent& evt) { // patch event through to owner wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject(); @@ -3762,7 +4424,7 @@ void wxAuiNotebook::OnTabRightDown(wxCommandEvent& evt) GetEventHandler()->ProcessEvent(e); } -void wxAuiNotebook::OnTabRightUp(wxCommandEvent& evt) +void wxAuiNotebook::OnTabRightUp(wxAuiNotebookEvent& evt) { // patch event through to owner wxAuiTabCtrl* tabs = (wxAuiTabCtrl*)evt.GetEventObject(); @@ -3826,5 +4488,60 @@ int wxAuiNotebook::GetHeightForPageHeight(int pageHeight) return tabCtrlHeight + pageHeight + decorHeight; } +// Advances the selection, generation page selection events +void wxAuiNotebook::AdvanceSelection(bool forward) +{ + if (GetPageCount() <= 1) + return; + + int currentSelection = GetSelection(); + + if (forward) + { + if (currentSelection == (int) (GetPageCount() - 1)) + return; + else if (currentSelection == -1) + currentSelection = 0; + else + currentSelection ++; + } + else + { + if (currentSelection <= 0) + return; + else + currentSelection --; + } + + SetSelection(currentSelection); +} + +// Shows the window menu +bool wxAuiNotebook::ShowWindowMenu() +{ + wxAuiTabCtrl* tabCtrl = GetActiveTabCtrl(); + + int idx = tabCtrl->GetArtProvider()->ShowDropDown(tabCtrl, tabCtrl->GetPages(), tabCtrl->GetActivePage()); + + if (idx != -1) + { + wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, tabCtrl->GetId()); + e.SetSelection(idx); + e.SetOldSelection(tabCtrl->GetActivePage()); + e.SetEventObject(tabCtrl); + GetEventHandler()->ProcessEvent(e); + + return true; + } + else + return false; +} + +void wxAuiNotebook::Thaw() +{ + DoSizing(); + + wxControl::Thaw(); +} #endif // wxUSE_AUI