/////////////////////////////////////////////////////////////////////////////// // Name: src/aui/dockart.cpp // Purpose: wxaui: wx advanced user interface - docking window manager // Author: Benjamin I. Williams // Modified by: // Created: 2005-05-17 // RCS-ID: $Id: auibar.cpp 55515 2008-09-07 18:38:38Z VZ $ // Copyright: (C) Copyright 2005-2006, Kirix Corporation, All Rights Reserved // Licence: wxWindows Library Licence, Version 3.1 /////////////////////////////////////////////////////////////////////////////// // ============================================================================ // declarations // ============================================================================ // ---------------------------------------------------------------------------- // headers // ---------------------------------------------------------------------------- #include "wx/wxprec.h" #ifdef __BORLANDC__ #pragma hdrstop #endif #if wxUSE_AUI #include "wx/statline.h" #include "wx/dcbuffer.h" #include "wx/sizer.h" #include "wx/image.h" #include "wx/settings.h" #include "wx/menu.h" #include "wx/aui/auibar.h" #include "wx/aui/framemanager.h" #ifdef __WXMAC__ #include "wx/mac/carbon/private.h" // for themeing support #include #endif #include "wx/arrimpl.cpp" WX_DEFINE_OBJARRAY(wxAuiToolBarItemArray) DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUITOOLBAR_TOOL_DROPDOWN) DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUITOOLBAR_OVERFLOW_CLICK) DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUITOOLBAR_RIGHT_CLICK) DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUITOOLBAR_MIDDLE_CLICK) DEFINE_EVENT_TYPE(wxEVT_COMMAND_AUITOOLBAR_BEGIN_DRAG) IMPLEMENT_CLASS(wxAuiToolBar, wxControl) IMPLEMENT_DYNAMIC_CLASS(wxAuiToolBarEvent, wxEvent) // missing wxITEM_* items enum { wxITEM_CONTROL = wxITEM_MAX, wxITEM_LABEL, wxITEM_SPACER }; const int BUTTON_DROPDOWN_WIDTH = 10; wxBitmap wxAuiBitmapFromBits(const unsigned char bits[], int w, int h, const wxColour& color); unsigned char wxAuiBlendColour(unsigned char fg, unsigned char bg, double alpha); wxColor wxAuiStepColour(const wxColor& c, int percent); static wxBitmap MakeDisabledBitmap(wxBitmap& bmp) { wxImage image = bmp.ConvertToImage(); int mr, mg, mb; mr = image.GetMaskRed(); mg = image.GetMaskGreen(); mb = image.GetMaskBlue(); unsigned char* data = image.GetData(); int width = image.GetWidth(); int height = image.GetHeight(); bool has_mask = image.HasMask(); for (int y = height-1; y >= 0; --y) { for (int x = width-1; x >= 0; --x) { data = image.GetData() + (y*(width*3))+(x*3); unsigned char* r = data; unsigned char* g = data+1; unsigned char* b = data+2; if (has_mask && *r == mr && *g == mg && *b == mb) continue; *r = wxAuiBlendColour(*r, 255, 0.4); *g = wxAuiBlendColour(*g, 255, 0.4); *b = wxAuiBlendColour(*b, 255, 0.4); } } return wxBitmap(image); } static wxColor GetBaseColor() { #if defined( __WXMAC__ ) && wxOSX_USE_COCOA_OR_CARBON wxColor base_colour = wxColour( wxMacCreateCGColorFromHITheme(kThemeBrushToolbarBackground)); #else wxColor base_colour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE); #endif // the base_colour is too pale to use as our base colour, // so darken it a bit -- if ((255-base_colour.Red()) + (255-base_colour.Green()) + (255-base_colour.Blue()) < 60) { base_colour = wxAuiStepColour(base_colour, 92); } return base_colour; } class ToolbarCommandCapture : public wxEvtHandler { public: ToolbarCommandCapture() { m_last_id = 0; } int GetCommandId() const { return m_last_id; } bool ProcessEvent(wxEvent& evt) { if (evt.GetEventType() == wxEVT_COMMAND_MENU_SELECTED) { m_last_id = evt.GetId(); return true; } if (GetNextHandler()) return GetNextHandler()->ProcessEvent(evt); return false; } private: int m_last_id; }; static const unsigned char DISABLED_TEXT_GREY_HUE = wxAuiBlendColour(0, 255, 0.4); const wxColour DISABLED_TEXT_COLOR(DISABLED_TEXT_GREY_HUE, DISABLED_TEXT_GREY_HUE, DISABLED_TEXT_GREY_HUE); wxAuiDefaultToolBarArt::wxAuiDefaultToolBarArt() { m_base_colour = GetBaseColor(); m_flags = 0; m_text_orientation = wxAUI_TBTOOL_TEXT_BOTTOM; m_highlight_colour = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT); m_separator_size = 7; m_gripper_size = 7; m_overflow_size = 16; wxColor darker1_colour = wxAuiStepColour(m_base_colour, 85); wxColor darker2_colour = wxAuiStepColour(m_base_colour, 75); wxColor darker3_colour = wxAuiStepColour(m_base_colour, 60); wxColor darker4_colour = wxAuiStepColour(m_base_colour, 50); wxColor darker5_colour = wxAuiStepColour(m_base_colour, 40); m_gripper_pen1 = wxPen(darker5_colour); m_gripper_pen2 = wxPen(darker3_colour); m_gripper_pen3 = *wxWHITE_PEN; static unsigned char button_dropdown_bits[] = { 0xe0, 0xf1, 0xfb }; static unsigned char overflow_bits[] = { 0x80, 0xff, 0x80, 0xc1, 0xe3, 0xf7 }; m_button_dropdown_bmp = wxAuiBitmapFromBits(button_dropdown_bits, 5, 3, *wxBLACK); m_disabled_button_dropdown_bmp = wxAuiBitmapFromBits( button_dropdown_bits, 5, 3, wxColor(128,128,128)); m_overflow_bmp = wxAuiBitmapFromBits(overflow_bits, 7, 6, *wxBLACK); m_disabled_overflow_bmp = wxAuiBitmapFromBits(overflow_bits, 7, 6, wxColor(128,128,128)); m_font = *wxNORMAL_FONT; } wxAuiDefaultToolBarArt::~wxAuiDefaultToolBarArt() { m_font = *wxNORMAL_FONT; } wxAuiToolBarArt* wxAuiDefaultToolBarArt::Clone() { return static_cast(new wxAuiDefaultToolBarArt); } void wxAuiDefaultToolBarArt::SetFlags(unsigned int flags) { m_flags = flags; } void wxAuiDefaultToolBarArt::SetFont(const wxFont& font) { m_font = font; } void wxAuiDefaultToolBarArt::SetTextOrientation(int orientation) { m_text_orientation = orientation; } void wxAuiDefaultToolBarArt::DrawBackground( wxDC& dc, wxWindow* WXUNUSED(wnd), const wxRect& _rect) { wxRect rect = _rect; rect.height++; wxColour start_colour = wxAuiStepColour(m_base_colour, 150); wxColour end_colour = wxAuiStepColour(m_base_colour, 90); dc.GradientFillLinear(rect, start_colour, end_colour, wxSOUTH); } void wxAuiDefaultToolBarArt::DrawLabel( wxDC& dc, wxWindow* WXUNUSED(wnd), const wxAuiToolBarItem& item, const wxRect& rect) { dc.SetFont(m_font); dc.SetTextForeground(*wxBLACK); // we only care about the text height here since the text // will get cropped based on the width of the item int text_width = 0, text_height = 0; dc.GetTextExtent(wxT("ABCDHgj"), &text_width, &text_height); // set the clipping region wxRect clip_rect = rect; clip_rect.width -= 1; dc.SetClippingRegion(clip_rect); int text_x, text_y; text_x = rect.x + 1; text_y = rect.y + (rect.height-text_height)/2; dc.DrawText(item.GetLabel(), text_x, text_y); dc.DestroyClippingRegion(); } void wxAuiDefaultToolBarArt::DrawButton( wxDC& dc, wxWindow* WXUNUSED(wnd), const wxAuiToolBarItem& item, const wxRect& rect) { int text_width = 0, text_height = 0; if (m_flags & wxAUI_TB_TEXT) { dc.SetFont(m_font); int tx, ty; dc.GetTextExtent(wxT("ABCDHgj"), &tx, &text_height); text_width = 0; dc.GetTextExtent(item.GetLabel(), &text_width, &ty); } int bmp_x = 0, bmp_y = 0; int text_x = 0, text_y = 0; if (m_text_orientation == wxAUI_TBTOOL_TEXT_BOTTOM) { bmp_x = rect.x + (rect.width/2) - (item.GetBitmap().GetWidth()/2); bmp_y = rect.y + ((rect.height-text_height)/2) - (item.GetBitmap().GetHeight()/2); text_x = rect.x + (rect.width/2) - (text_width/2) + 1; text_y = rect.y + rect.height - text_height - 1; } else if (m_text_orientation == wxAUI_TBTOOL_TEXT_RIGHT) { bmp_x = rect.x + 3; bmp_y = rect.y + (rect.height/2) - (item.GetBitmap().GetHeight()/2); text_x = bmp_x + 3 + item.GetBitmap().GetWidth(); text_y = rect.y + (rect.height/2) - (text_height/2); } if (!(item.GetState() & wxAUI_BUTTON_STATE_DISABLED)) { if (item.GetState() & wxAUI_BUTTON_STATE_PRESSED) { dc.SetPen(wxPen(m_highlight_colour)); dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 150))); dc.DrawRectangle(rect); } else if ((item.GetState() & wxAUI_BUTTON_STATE_HOVER) || item.IsSticky()) { dc.SetPen(wxPen(m_highlight_colour)); dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 170))); // draw an even lighter background for checked item hovers (since // the hover background is the same color as the check background) if (item.GetState() & wxAUI_BUTTON_STATE_CHECKED) dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 180))); dc.DrawRectangle(rect); } else if (item.GetState() & wxAUI_BUTTON_STATE_CHECKED) { // it's important to put this code in an else statment after the // hover, otherwise hovers won't draw properly for checked items dc.SetPen(wxPen(m_highlight_colour)); dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 170))); dc.DrawRectangle(rect); } } wxBitmap bmp; if (item.GetState() & wxAUI_BUTTON_STATE_DISABLED) bmp = item.GetDisabledBitmap(); else bmp = item.GetBitmap(); if (!bmp.IsOk()) return; dc.DrawBitmap(bmp, bmp_x, bmp_y, true); // set the item's text color based on if it is disabled dc.SetTextForeground(*wxBLACK); if (item.GetState() & wxAUI_BUTTON_STATE_DISABLED) dc.SetTextForeground(DISABLED_TEXT_COLOR); if ( (m_flags & wxAUI_TB_TEXT) && !item.GetLabel().empty() ) { dc.DrawText(item.GetLabel(), text_x, text_y); } } void wxAuiDefaultToolBarArt::DrawDropDownButton( wxDC& dc, wxWindow* WXUNUSED(wnd), const wxAuiToolBarItem& item, const wxRect& rect) { int text_width = 0, text_height = 0, text_x = 0, text_y = 0; int bmp_x = 0, bmp_y = 0, dropbmp_x = 0, dropbmp_y = 0; wxRect button_rect = wxRect(rect.x, rect.y, rect.width-BUTTON_DROPDOWN_WIDTH, rect.height); wxRect dropdown_rect = wxRect(rect.x+rect.width-BUTTON_DROPDOWN_WIDTH-1, rect.y, BUTTON_DROPDOWN_WIDTH+1, rect.height); if (m_flags & wxAUI_TB_TEXT) { dc.SetFont(m_font); int tx, ty; if (m_flags & wxAUI_TB_TEXT) { dc.GetTextExtent(wxT("ABCDHgj"), &tx, &text_height); text_width = 0; } dc.GetTextExtent(item.GetLabel(), &text_width, &ty); } dropbmp_x = dropdown_rect.x + (dropdown_rect.width/2) - (m_button_dropdown_bmp.GetWidth()/2); dropbmp_y = dropdown_rect.y + (dropdown_rect.height/2) - (m_button_dropdown_bmp.GetHeight()/2); if (m_text_orientation == wxAUI_TBTOOL_TEXT_BOTTOM) { bmp_x = button_rect.x + (button_rect.width/2) - (item.GetBitmap().GetWidth()/2); bmp_y = button_rect.y + ((button_rect.height-text_height)/2) - (item.GetBitmap().GetHeight()/2); text_x = rect.x + (rect.width/2) - (text_width/2) + 1; text_y = rect.y + rect.height - text_height - 1; } else if (m_text_orientation == wxAUI_TBTOOL_TEXT_RIGHT) { bmp_x = rect.x + 3; bmp_y = rect.y + (rect.height/2) - (item.GetBitmap().GetHeight()/2); text_x = bmp_x + 3 + item.GetBitmap().GetWidth(); text_y = rect.y + (rect.height/2) - (text_height/2); } if (item.GetState() & wxAUI_BUTTON_STATE_PRESSED) { dc.SetPen(wxPen(m_highlight_colour)); dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 140))); dc.DrawRectangle(button_rect); dc.DrawRectangle(dropdown_rect); } else if (item.GetState() & wxAUI_BUTTON_STATE_HOVER || item.IsSticky()) { dc.SetPen(wxPen(m_highlight_colour)); dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 170))); dc.DrawRectangle(button_rect); dc.DrawRectangle(dropdown_rect); } wxBitmap bmp; wxBitmap dropbmp; if (item.GetState() & wxAUI_BUTTON_STATE_DISABLED) { bmp = item.GetDisabledBitmap(); dropbmp = m_disabled_button_dropdown_bmp; } else { bmp = item.GetBitmap(); dropbmp = m_button_dropdown_bmp; } if (!bmp.IsOk()) return; dc.DrawBitmap(bmp, bmp_x, bmp_y, true); dc.DrawBitmap(dropbmp, dropbmp_x, dropbmp_y, true); // set the item's text color based on if it is disabled dc.SetTextForeground(*wxBLACK); if (item.GetState() & wxAUI_BUTTON_STATE_DISABLED) dc.SetTextForeground(DISABLED_TEXT_COLOR); if ( (m_flags & wxAUI_TB_TEXT) && !item.GetLabel().empty() ) { dc.DrawText(item.GetLabel(), text_x, text_y); } } void wxAuiDefaultToolBarArt::DrawControlLabel( wxDC& dc, wxWindow* WXUNUSED(wnd), const wxAuiToolBarItem& item, const wxRect& rect) { if (!(m_flags & wxAUI_TB_TEXT)) return; if (m_text_orientation != wxAUI_TBTOOL_TEXT_BOTTOM) return; int text_x = 0, text_y = 0; int text_width = 0, text_height = 0; dc.SetFont(m_font); int tx, ty; if (m_flags & wxAUI_TB_TEXT) { dc.GetTextExtent(wxT("ABCDHgj"), &tx, &text_height); text_width = 0; } dc.GetTextExtent(item.GetLabel(), &text_width, &ty); // don't draw the label if it is wider than the item width if (text_width > rect.width) return; // set the label's text color dc.SetTextForeground(*wxBLACK); text_x = rect.x + (rect.width/2) - (text_width/2) + 1; text_y = rect.y + rect.height - text_height - 1; if ( (m_flags & wxAUI_TB_TEXT) && !item.GetLabel().empty() ) { dc.DrawText(item.GetLabel(), text_x, text_y); } } wxSize wxAuiDefaultToolBarArt::GetLabelSize( wxDC& dc, wxWindow* WXUNUSED(wnd), const wxAuiToolBarItem& item) { dc.SetFont(m_font); // get label's height int width = 0, height = 0; dc.GetTextExtent(wxT("ABCDHgj"), &width, &height); // get item's width width = item.GetMinSize().GetWidth(); return wxSize(width, height); } wxSize wxAuiDefaultToolBarArt::GetToolSize( wxDC& dc, wxWindow* WXUNUSED(wnd), const wxAuiToolBarItem& item) { if (!item.GetBitmap().IsOk() && !(m_flags & wxAUI_TB_TEXT)) return wxSize(16,16); int width = item.GetBitmap().GetWidth(); int height = item.GetBitmap().GetHeight(); if (m_flags & wxAUI_TB_TEXT) { dc.SetFont(m_font); int tx, ty; if (m_text_orientation == wxAUI_TBTOOL_TEXT_BOTTOM) { dc.GetTextExtent(wxT("ABCDHgj"), &tx, &ty); height += ty; if ( !item.GetLabel().empty() ) { dc.GetTextExtent(item.GetLabel(), &tx, &ty); width = wxMax(width, tx+6); } } else if ( m_text_orientation == wxAUI_TBTOOL_TEXT_RIGHT && !item.GetLabel().empty() ) { width += 3; // space between left border and bitmap width += 3; // space between bitmap and text if ( !item.GetLabel().empty() ) { dc.GetTextExtent(item.GetLabel(), &tx, &ty); width += tx; height = wxMax(height, ty); } } } // if the tool has a dropdown button, add it to the width if (item.HasDropDown()) width += (BUTTON_DROPDOWN_WIDTH+4); return wxSize(width, height); } void wxAuiDefaultToolBarArt::DrawSeparator( wxDC& dc, wxWindow* WXUNUSED(wnd), const wxRect& _rect) { bool horizontal = true; if (m_flags & wxAUI_TB_VERTICAL) horizontal = false; wxRect rect = _rect; if (horizontal) { rect.x += (rect.width/2); rect.width = 1; int new_height = (rect.height*3)/4; rect.y += (rect.height/2) - (new_height/2); rect.height = new_height; } else { rect.y += (rect.height/2); rect.height = 1; int new_width = (rect.width*3)/4; rect.x += (rect.width/2) - (new_width/2); rect.width = new_width; } wxColour start_colour = wxAuiStepColour(m_base_colour, 80); wxColour end_colour = wxAuiStepColour(m_base_colour, 80); dc.GradientFillLinear(rect, start_colour, end_colour, horizontal ? wxSOUTH : wxEAST); } void wxAuiDefaultToolBarArt::DrawGripper(wxDC& dc, wxWindow* WXUNUSED(wnd), const wxRect& rect) { int i = 0; while (1) { int x, y; if (m_flags & wxAUI_TB_VERTICAL) { x = rect.x + (i*4) + 5; y = rect.y + 3; if (x > rect.GetWidth()-5) break; } else { x = rect.x + 3; y = rect.y + (i*4) + 5; if (y > rect.GetHeight()-5) break; } dc.SetPen(m_gripper_pen1); dc.DrawPoint(x, y); dc.SetPen(m_gripper_pen2); dc.DrawPoint(x, y+1); dc.DrawPoint(x+1, y); dc.SetPen(m_gripper_pen3); dc.DrawPoint(x+2, y+1); dc.DrawPoint(x+2, y+2); dc.DrawPoint(x+1, y+2); i++; } } void wxAuiDefaultToolBarArt::DrawOverflowButton(wxDC& dc, wxWindow* wnd, const wxRect& rect, int state) { if (state & wxAUI_BUTTON_STATE_HOVER || state & wxAUI_BUTTON_STATE_PRESSED) { wxRect cli_rect = wnd->GetClientRect(); wxColor light_gray_bg = wxAuiStepColour(m_highlight_colour, 170); if (m_flags & wxAUI_TB_VERTICAL) { dc.SetPen(wxPen(m_highlight_colour)); dc.DrawLine(rect.x, rect.y, rect.x+rect.width, rect.y); dc.SetPen(wxPen(light_gray_bg)); dc.SetBrush(wxBrush(light_gray_bg)); dc.DrawRectangle(rect.x, rect.y+1, rect.width, rect.height); } else { dc.SetPen(wxPen(m_highlight_colour)); dc.DrawLine(rect.x, rect.y, rect.x, rect.y+rect.height); dc.SetPen(wxPen(light_gray_bg)); dc.SetBrush(wxBrush(light_gray_bg)); dc.DrawRectangle(rect.x+1, rect.y, rect.width, rect.height); } } int x = rect.x+1+(rect.width-m_overflow_bmp.GetWidth())/2; int y = rect.y+1+(rect.height-m_overflow_bmp.GetHeight())/2; dc.DrawBitmap(m_overflow_bmp, x, y, true); } int wxAuiDefaultToolBarArt::GetElementSize(int element_id) { switch (element_id) { case wxAUI_TBART_SEPARATOR_SIZE: return m_separator_size; case wxAUI_TBART_GRIPPER_SIZE: return m_gripper_size; case wxAUI_TBART_OVERFLOW_SIZE: return m_overflow_size; default: return 0; } } void wxAuiDefaultToolBarArt::SetElementSize(int element_id, int size) { switch (element_id) { case wxAUI_TBART_SEPARATOR_SIZE: m_separator_size = size; case wxAUI_TBART_GRIPPER_SIZE: m_gripper_size = size; case wxAUI_TBART_OVERFLOW_SIZE: m_overflow_size = size; } } int wxAuiDefaultToolBarArt::ShowDropDown(wxWindow* wnd, const wxAuiToolBarItemArray& items) { wxMenu menuPopup; size_t items_added = 0; size_t i, count = items.GetCount(); for (i = 0; i < count; ++i) { wxAuiToolBarItem& item = items.Item(i); if (item.GetKind() == wxITEM_NORMAL) { wxString text = item.GetShortHelp(); if (text.empty()) text = item.GetLabel(); if (text.empty()) text = wxT(" "); wxMenuItem* m = new wxMenuItem(&menuPopup, item.GetId(), text, item.GetShortHelp()); m->SetBitmap(item.GetBitmap()); menuPopup.Append(m); items_added++; } else if (item.GetKind() == wxITEM_SEPARATOR) { if (items_added > 0) menuPopup.AppendSeparator(); } } // find out where to put the popup menu of window items wxPoint pt = ::wxGetMousePosition(); pt = wnd->ScreenToClient(pt); // find out the screen coordinate at the bottom of the tab ctrl wxRect cli_rect = wnd->GetClientRect(); pt.y = cli_rect.y + cli_rect.height; ToolbarCommandCapture* cc = new ToolbarCommandCapture; wnd->PushEventHandler(cc); wnd->PopupMenu(&menuPopup, pt); int command = cc->GetCommandId(); wnd->PopEventHandler(true); return command; } BEGIN_EVENT_TABLE(wxAuiToolBar, wxControl) EVT_SIZE(wxAuiToolBar::OnSize) EVT_IDLE(wxAuiToolBar::OnIdle) EVT_ERASE_BACKGROUND(wxAuiToolBar::OnEraseBackground) EVT_PAINT(wxAuiToolBar::OnPaint) EVT_LEFT_DOWN(wxAuiToolBar::OnLeftDown) EVT_LEFT_DCLICK(wxAuiToolBar::OnLeftDown) EVT_LEFT_UP(wxAuiToolBar::OnLeftUp) EVT_RIGHT_DOWN(wxAuiToolBar::OnRightDown) EVT_RIGHT_DCLICK(wxAuiToolBar::OnRightDown) EVT_RIGHT_UP(wxAuiToolBar::OnRightUp) EVT_MIDDLE_DOWN(wxAuiToolBar::OnMiddleDown) EVT_MIDDLE_DCLICK(wxAuiToolBar::OnMiddleDown) EVT_MIDDLE_UP(wxAuiToolBar::OnMiddleUp) EVT_MOTION(wxAuiToolBar::OnMotion) EVT_LEAVE_WINDOW(wxAuiToolBar::OnLeaveWindow) EVT_SET_CURSOR(wxAuiToolBar::OnSetCursor) END_EVENT_TABLE() wxAuiToolBar::wxAuiToolBar(wxWindow* parent, wxWindowID id, const wxPoint& position, const wxSize& size, long style) : wxControl(parent, id, position, size, style | wxBORDER_NONE) { m_sizer = new wxBoxSizer(wxHORIZONTAL); m_button_width = -1; m_button_height = -1; m_sizer_element_count = 0; m_action_pos = wxPoint(-1,-1); m_action_item = NULL; m_tip_item = NULL; m_art = new wxAuiDefaultToolBarArt; m_tool_packing = 2; m_tool_border_padding = 3; m_tool_text_orientation = wxAUI_TBTOOL_TEXT_BOTTOM; m_gripper_sizer_item = NULL; m_overflow_sizer_item = NULL; m_dragging = false; m_style = style; m_gripper_visible = (m_style & wxAUI_TB_GRIPPER) ? true : false; m_overflow_visible = (m_style & wxAUI_TB_OVERFLOW) ? true : false; m_overflow_state = 0; SetMargins(5, 5, 2, 2); SetFont(*wxNORMAL_FONT); m_art->SetFlags((unsigned int)m_style); SetExtraStyle(wxWS_EX_PROCESS_IDLE); if (style & wxAUI_TB_HORZ_LAYOUT) SetToolTextOrientation(wxAUI_TBTOOL_TEXT_RIGHT); } wxAuiToolBar::~wxAuiToolBar() { delete m_art; delete m_sizer; } void wxAuiToolBar::SetWindowStyleFlag(long style) { wxControl::SetWindowStyleFlag(style); m_style = style; if (m_art) { m_art->SetFlags((unsigned int)m_style); } if (m_style & wxAUI_TB_GRIPPER) m_gripper_visible = true; else m_gripper_visible = false; if (m_style & wxAUI_TB_OVERFLOW) m_overflow_visible = true; else m_overflow_visible = false; if (style & wxAUI_TB_HORZ_LAYOUT) SetToolTextOrientation(wxAUI_TBTOOL_TEXT_RIGHT); else SetToolTextOrientation(wxAUI_TBTOOL_TEXT_BOTTOM); } void wxAuiToolBar::SetArtProvider(wxAuiToolBarArt* art) { delete m_art; m_art = art; if (m_art) { m_art->SetFlags((unsigned int)m_style); m_art->SetTextOrientation(m_tool_text_orientation); } } wxAuiToolBarArt* wxAuiToolBar::GetArtProvider() const { return m_art; } void wxAuiToolBar::AddTool(int tool_id, const wxString& label, const wxBitmap& bitmap, const wxString& short_help_string, wxItemKind kind) { AddTool(tool_id, label, bitmap, wxNullBitmap, kind, short_help_string, wxEmptyString, NULL); } void wxAuiToolBar::AddTool(int tool_id, const wxString& label, const wxBitmap& bitmap, const wxBitmap& disabled_bitmap, wxItemKind kind, const wxString& short_help_string, const wxString& long_help_string, wxObject* WXUNUSED(client_data)) { wxAuiToolBarItem item; item.window = NULL; item.label = label; item.bitmap = bitmap; item.disabled_bitmap = disabled_bitmap; item.short_help = short_help_string; item.long_help = long_help_string; item.active = true; item.dropdown = false; item.spacer_pixels = 0; item.id = tool_id; item.state = 0; item.proportion = 0; item.kind = kind; item.sizer_item = NULL; item.min_size = wxDefaultSize; item.user_data = 0; item.sticky = false; if (!item.disabled_bitmap.IsOk()) { // no disabled bitmap specified, we need to make one if (item.bitmap.IsOk()) { //wxImage img = item.bitmap.ConvertToImage(); //wxImage grey_version = img.ConvertToGreyscale(); //item.disabled_bitmap = wxBitmap(grey_version); item.disabled_bitmap = MakeDisabledBitmap(item.bitmap); } } m_items.Add(item); } void wxAuiToolBar::AddControl(wxControl* control, const wxString& label) { wxAuiToolBarItem item; item.window = (wxWindow*)control; item.label = label; item.bitmap = wxNullBitmap; item.disabled_bitmap = wxNullBitmap; item.active = true; item.dropdown = false; item.spacer_pixels = 0; item.id = control->GetId(); item.state = 0; item.proportion = 0; item.kind = wxITEM_CONTROL; item.sizer_item = NULL; item.min_size = control->GetEffectiveMinSize(); item.user_data = 0; item.sticky = false; m_items.Add(item); } void wxAuiToolBar::AddLabel(int tool_id, const wxString& label, const int width) { wxSize min_size = wxDefaultSize; if (width != -1) min_size.x = width; wxAuiToolBarItem item; item.window = NULL; item.label = label; item.bitmap = wxNullBitmap; item.disabled_bitmap = wxNullBitmap; item.active = true; item.dropdown = false; item.spacer_pixels = 0; item.id = tool_id; item.state = 0; item.proportion = 0; item.kind = wxITEM_LABEL; item.sizer_item = NULL; item.min_size = min_size; item.user_data = 0; item.sticky = false; m_items.Add(item); } void wxAuiToolBar::AddSeparator() { wxAuiToolBarItem item; item.window = NULL; item.label = wxEmptyString; item.bitmap = wxNullBitmap; item.disabled_bitmap = wxNullBitmap; item.active = true; item.dropdown = false; item.id = -1; item.state = 0; item.proportion = 0; item.kind = wxITEM_SEPARATOR; item.sizer_item = NULL; item.min_size = wxDefaultSize; item.user_data = 0; item.sticky = false; m_items.Add(item); } void wxAuiToolBar::AddSpacer(int pixels) { wxAuiToolBarItem item; item.window = NULL; item.label = wxEmptyString; item.bitmap = wxNullBitmap; item.disabled_bitmap = wxNullBitmap; item.active = true; item.dropdown = false; item.spacer_pixels = pixels; item.id = -1; item.state = 0; item.proportion = 0; item.kind = wxITEM_SPACER; item.sizer_item = NULL; item.min_size = wxDefaultSize; item.user_data = 0; item.sticky = false; m_items.Add(item); } void wxAuiToolBar::AddStretchSpacer(int proportion) { wxAuiToolBarItem item; item.window = NULL; item.label = wxEmptyString; item.bitmap = wxNullBitmap; item.disabled_bitmap = wxNullBitmap; item.active = true; item.dropdown = false; item.spacer_pixels = 0; item.id = -1; item.state = 0; item.proportion = proportion; item.kind = wxITEM_SPACER; item.sizer_item = NULL; item.min_size = wxDefaultSize; item.user_data = 0; item.sticky = false; m_items.Add(item); } void wxAuiToolBar::Clear() { m_items.Clear(); m_sizer_element_count = 0; } bool wxAuiToolBar::DeleteTool(int tool_id) { int idx = GetToolIndex(tool_id); if (idx >= 0 && idx < (int)m_items.GetCount()) { m_items.RemoveAt(idx); Realize(); return true; } return false; } bool wxAuiToolBar::DeleteByIndex(int idx) { if (idx >= 0 && idx < (int)m_items.GetCount()) { m_items.RemoveAt(idx); Realize(); return true; } return false; } wxControl* wxAuiToolBar::FindControl(int id) { wxWindow* wnd = FindWindow(id); return (wxControl*)wnd; } wxAuiToolBarItem* wxAuiToolBar::FindTool(int tool_id) const { size_t i, count; for (i = 0, count = m_items.GetCount(); i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (item.id == tool_id) return &item; } return NULL; } wxAuiToolBarItem* wxAuiToolBar::FindToolByPosition(wxCoord x, wxCoord y) const { size_t i, count; for (i = 0, count = m_items.GetCount(); i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (!item.sizer_item) continue; wxRect rect = item.sizer_item->GetRect(); if (rect.Contains(x,y)) { // if the item doesn't fit on the toolbar, return NULL if (!GetToolFitsByIndex(i)) return NULL; return &item; } } return NULL; } wxAuiToolBarItem* wxAuiToolBar::FindToolByPositionWithPacking(wxCoord x, wxCoord y) const { size_t i, count; for (i = 0, count = m_items.GetCount(); i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (!item.sizer_item) continue; wxRect rect = item.sizer_item->GetRect(); // apply tool packing if (i+1 < count) rect.width += m_tool_packing; if (rect.Contains(x,y)) { // if the item doesn't fit on the toolbar, return NULL if (!GetToolFitsByIndex(i)) return NULL; return &item; } } return NULL; } wxAuiToolBarItem* wxAuiToolBar::FindToolByIndex(int idx) const { if (idx < 0) return NULL; if (idx >= (int)m_items.size()) return NULL; return &(m_items[idx]); } void wxAuiToolBar::SetToolBitmapSize(const wxSize& WXUNUSED(size)) { // TODO: wxToolBar compatibility } wxSize wxAuiToolBar::GetToolBitmapSize() const { // TODO: wxToolBar compatibility return wxSize(16,15); } void wxAuiToolBar::SetToolProportion(int tool_id, int proportion) { wxAuiToolBarItem* item = FindTool(tool_id); if (!item) return; item->proportion = proportion; } int wxAuiToolBar::GetToolProportion(int tool_id) const { wxAuiToolBarItem* item = FindTool(tool_id); if (!item) return 0; return item->proportion; } void wxAuiToolBar::SetToolSeparation(int separation) { if (m_art) m_art->SetElementSize(wxAUI_TBART_SEPARATOR_SIZE, separation); } int wxAuiToolBar::GetToolSeparation() const { if (m_art) return m_art->GetElementSize(wxAUI_TBART_SEPARATOR_SIZE); else return 5; } void wxAuiToolBar::SetToolDropDown(int tool_id, bool dropdown) { wxAuiToolBarItem* item = FindTool(tool_id); if (!item) return; item->dropdown = dropdown; } bool wxAuiToolBar::GetToolDropDown(int tool_id) const { wxAuiToolBarItem* item = FindTool(tool_id); if (!item) return 0; return item->dropdown; } void wxAuiToolBar::SetToolSticky(int tool_id, bool sticky) { // ignore separators if (tool_id == -1) return; wxAuiToolBarItem* item = FindTool(tool_id); if (!item) return; if (item->sticky == sticky) return; item->sticky = sticky; Refresh(false); Update(); } bool wxAuiToolBar::GetToolSticky(int tool_id) const { wxAuiToolBarItem* item = FindTool(tool_id); if (!item) return 0; return item->sticky; } void wxAuiToolBar::SetToolBorderPadding(int padding) { m_tool_border_padding = padding; } int wxAuiToolBar::GetToolBorderPadding() const { return m_tool_border_padding; } void wxAuiToolBar::SetToolTextOrientation(int orientation) { m_tool_text_orientation = orientation; if (m_art) { m_art->SetTextOrientation(orientation); } } int wxAuiToolBar::GetToolTextOrientation() const { return m_tool_text_orientation; } void wxAuiToolBar::SetToolPacking(int packing) { m_tool_packing = packing; } int wxAuiToolBar::GetToolPacking() const { return m_tool_packing; } void wxAuiToolBar::SetOrientation(int WXUNUSED(orientation)) { } void wxAuiToolBar::SetMargins(int left, int right, int top, int bottom) { if (left != -1) m_left_padding = left; if (right != -1) m_right_padding = right; if (top != -1) m_top_padding = top; if (bottom != -1) m_bottom_padding = bottom; } bool wxAuiToolBar::GetGripperVisible() const { return m_gripper_visible; } void wxAuiToolBar::SetGripperVisible(bool visible) { m_gripper_visible = visible; if (visible) m_style |= wxAUI_TB_GRIPPER; Realize(); Refresh(false); } bool wxAuiToolBar::GetOverflowVisible() const { return m_overflow_visible; } void wxAuiToolBar::SetOverflowVisible(bool visible) { m_overflow_visible = visible; if (visible) m_style |= wxAUI_TB_OVERFLOW; Refresh(false); } bool wxAuiToolBar::SetFont(const wxFont& font) { bool res = wxWindow::SetFont(font); if (m_art) { m_art->SetFont(font); } return res; } void wxAuiToolBar::SetHoverItem(wxAuiToolBarItem* pitem) { wxAuiToolBarItem* former_hover = NULL; size_t i, count; for (i = 0, count = m_items.GetCount(); i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (item.state & wxAUI_BUTTON_STATE_HOVER) former_hover = &item; item.state &= ~wxAUI_BUTTON_STATE_HOVER; } if (pitem) { pitem->state |= wxAUI_BUTTON_STATE_HOVER; } if (former_hover != pitem) { Refresh(false); Update(); } } void wxAuiToolBar::SetPressedItem(wxAuiToolBarItem* pitem) { wxAuiToolBarItem* former_item = NULL; size_t i, count; for (i = 0, count = m_items.GetCount(); i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (item.state & wxAUI_BUTTON_STATE_PRESSED) former_item = &item; item.state &= ~wxAUI_BUTTON_STATE_PRESSED; } if (pitem) { pitem->state &= ~wxAUI_BUTTON_STATE_HOVER; pitem->state |= wxAUI_BUTTON_STATE_PRESSED; } if (former_item != pitem) { Refresh(false); Update(); } } void wxAuiToolBar::RefreshOverflowState() { if (!m_overflow_sizer_item) { m_overflow_state = 0; return; } int overflow_state = 0; wxRect overflow_rect = GetOverflowRect(); // find out the mouse's current position wxPoint pt = ::wxGetMousePosition(); pt = this->ScreenToClient(pt); // find out if the mouse cursor is inside the dropdown rectangle if (overflow_rect.Contains(pt.x, pt.y)) { if (::wxGetMouseState().LeftDown()) overflow_state = wxAUI_BUTTON_STATE_PRESSED; else overflow_state = wxAUI_BUTTON_STATE_HOVER; } if (overflow_state != m_overflow_state) { m_overflow_state = overflow_state; Refresh(false); Update(); } m_overflow_state = overflow_state; } void wxAuiToolBar::ToggleTool(int tool_id, bool state) { wxAuiToolBarItem* tool = FindTool(tool_id); if (tool) { if (tool->kind != wxITEM_CHECK) return; if (state == true) tool->state |= wxAUI_BUTTON_STATE_CHECKED; else tool->state &= ~wxAUI_BUTTON_STATE_CHECKED; } } bool wxAuiToolBar::GetToolToggled(int tool_id) const { wxAuiToolBarItem* tool = FindTool(tool_id); if (tool) { if (tool->kind != wxITEM_CHECK) return false; return (tool->state & wxAUI_BUTTON_STATE_CHECKED) ? true : false; } return false; } void wxAuiToolBar::EnableTool(int tool_id, bool state) { wxAuiToolBarItem* tool = FindTool(tool_id); if (tool) { if (state == true) tool->state &= ~wxAUI_BUTTON_STATE_DISABLED; else tool->state |= wxAUI_BUTTON_STATE_DISABLED; } } bool wxAuiToolBar::GetToolEnabled(int tool_id) const { wxAuiToolBarItem* tool = FindTool(tool_id); if (tool) return (tool->state & wxAUI_BUTTON_STATE_DISABLED) ? false : true; return false; } wxString wxAuiToolBar::GetToolLabel(int tool_id) const { wxAuiToolBarItem* tool = FindTool(tool_id); wxASSERT_MSG(tool, wxT("can't find tool in toolbar item array")); if (!tool) return wxEmptyString; return tool->label; } void wxAuiToolBar::SetToolLabel(int tool_id, const wxString& label) { wxAuiToolBarItem* tool = FindTool(tool_id); if (tool) { tool->label = label; } } wxBitmap wxAuiToolBar::GetToolBitmap(int tool_id) const { wxAuiToolBarItem* tool = FindTool(tool_id); wxASSERT_MSG(tool, wxT("can't find tool in toolbar item array")); if (!tool) return wxNullBitmap; return tool->bitmap; } void wxAuiToolBar::SetToolBitmap(int tool_id, const wxBitmap& bitmap) { wxAuiToolBarItem* tool = FindTool(tool_id); if (tool) { tool->bitmap = bitmap; } } wxString wxAuiToolBar::GetToolShortHelp(int tool_id) const { wxAuiToolBarItem* tool = FindTool(tool_id); wxASSERT_MSG(tool, wxT("can't find tool in toolbar item array")); if (!tool) return wxEmptyString; return tool->short_help; } void wxAuiToolBar::SetToolShortHelp(int tool_id, const wxString& help_string) { wxAuiToolBarItem* tool = FindTool(tool_id); if (tool) { tool->short_help = help_string; } } wxString wxAuiToolBar::GetToolLongHelp(int tool_id) const { wxAuiToolBarItem* tool = FindTool(tool_id); wxASSERT_MSG(tool, wxT("can't find tool in toolbar item array")); if (!tool) return wxEmptyString; return tool->long_help; } void wxAuiToolBar::SetToolLongHelp(int tool_id, const wxString& help_string) { wxAuiToolBarItem* tool = FindTool(tool_id); if (tool) { tool->long_help = help_string; } } void wxAuiToolBar::SetCustomOverflowItems(const wxAuiToolBarItemArray& prepend, const wxAuiToolBarItemArray& append) { m_custom_overflow_prepend = prepend; m_custom_overflow_append = append; } size_t wxAuiToolBar::GetToolCount() const { return m_items.size(); } int wxAuiToolBar::GetToolIndex(int tool_id) const { // this will prevent us from returning the index of the // first separator in the toolbar since its id is equal to -1 if (tool_id == -1) return wxNOT_FOUND; size_t i, count = m_items.GetCount(); for (i = 0; i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (item.id == tool_id) return i; } return wxNOT_FOUND; } bool wxAuiToolBar::GetToolFitsByIndex(int tool_idx) const { if (tool_idx < 0 || tool_idx >= (int)m_items.GetCount()) return false; if (!m_items[tool_idx].sizer_item) return false; int cli_w, cli_h; GetClientSize(&cli_w, &cli_h); wxRect rect = m_items[tool_idx].sizer_item->GetRect(); if (m_style & wxAUI_TB_VERTICAL) { // take the dropdown size into account if (m_overflow_visible) cli_h -= m_overflow_sizer_item->GetSize().y; if (rect.y+rect.height < cli_h) return true; } else { // take the dropdown size into account if (m_overflow_visible) cli_w -= m_overflow_sizer_item->GetSize().x; if (rect.x+rect.width < cli_w) return true; } return false; } bool wxAuiToolBar::GetToolFits(int tool_id) const { return GetToolFitsByIndex(GetToolIndex(tool_id)); } wxRect wxAuiToolBar::GetToolRect(int tool_id) const { wxAuiToolBarItem* tool = FindTool(tool_id); if (tool && tool->sizer_item) { return tool->sizer_item->GetRect(); } return wxRect(); } bool wxAuiToolBar::GetToolBarFits() const { if (m_items.GetCount() == 0) { // empty toolbar always 'fits' return true; } // entire toolbar content fits if the last tool fits return GetToolFitsByIndex(m_items.GetCount() - 1); } bool wxAuiToolBar::Realize() { wxClientDC dc(this); if (!dc.IsOk()) return false; bool horizontal = true; if (m_style & wxAUI_TB_VERTICAL) horizontal = false; // create the new sizer to add toolbar elements to wxBoxSizer* sizer = new wxBoxSizer(horizontal ? wxHORIZONTAL : wxVERTICAL); // add gripper area int separator_size = m_art->GetElementSize(wxAUI_TBART_SEPARATOR_SIZE); int gripper_size = m_art->GetElementSize(wxAUI_TBART_GRIPPER_SIZE); if (gripper_size > 0 && m_gripper_visible) { if (horizontal) m_gripper_sizer_item = sizer->Add(gripper_size, 1, 0, wxEXPAND); else m_gripper_sizer_item = sizer->Add(1, gripper_size, 0, wxEXPAND); } else { m_gripper_sizer_item = NULL; } // add "left" padding if (m_left_padding > 0) { if (horizontal) sizer->Add(m_left_padding, 1); else sizer->Add(1, m_left_padding); } size_t i, count; for (i = 0, count = m_items.GetCount(); i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); wxSizerItem* sizer_item = NULL; switch (item.kind) { case wxITEM_LABEL: { wxSize size = m_art->GetLabelSize(dc, this, item); sizer_item = sizer->Add(size.x + (m_tool_border_padding*2), size.y + (m_tool_border_padding*2), item.proportion, wxALIGN_CENTER); if (i+1 < count) { sizer->AddSpacer(m_tool_packing); } break; } case wxITEM_CHECK: case wxITEM_NORMAL: { wxSize size = m_art->GetToolSize(dc, this, item); sizer_item = sizer->Add(size.x + (m_tool_border_padding*2), size.y + (m_tool_border_padding*2), 0, wxALIGN_CENTER); // add tool packing if (i+1 < count) { sizer->AddSpacer(m_tool_packing); } break; } case wxITEM_SEPARATOR: { if (horizontal) sizer_item = sizer->Add(separator_size, 1, 0, wxEXPAND); else sizer_item = sizer->Add(1, separator_size, 0, wxEXPAND); // add tool packing if (i+1 < count) { sizer->AddSpacer(m_tool_packing); } break; } case wxITEM_SPACER: if (item.proportion > 0) sizer_item = sizer->AddStretchSpacer(item.proportion); else sizer_item = sizer->Add(item.spacer_pixels, 1); break; case wxITEM_CONTROL: { //sizer_item = sizer->Add(item.window, item.proportion, wxEXPAND); wxSizerItem* ctrl_sizer_item; wxBoxSizer* vert_sizer = new wxBoxSizer(wxVERTICAL); vert_sizer->AddStretchSpacer(1); ctrl_sizer_item = vert_sizer->Add(item.window, 0, wxEXPAND); vert_sizer->AddStretchSpacer(1); if ( (m_style & wxAUI_TB_TEXT) && m_tool_text_orientation == wxAUI_TBTOOL_TEXT_BOTTOM && !item.GetLabel().empty() ) { wxSize s = GetLabelSize(item.GetLabel()); vert_sizer->Add(1, s.y); } sizer_item = sizer->Add(vert_sizer, item.proportion, wxEXPAND); wxSize min_size = item.min_size; // proportional items will disappear from the toolbar if // their min width is not set to something really small if (item.proportion != 0) { min_size.x = 1; } if (min_size.IsFullySpecified()) { sizer_item->SetMinSize(min_size); ctrl_sizer_item->SetMinSize(min_size); } // add tool packing if (i+1 < count) { sizer->AddSpacer(m_tool_packing); } } } item.sizer_item = sizer_item; } // add "right" padding if (m_right_padding > 0) { if (horizontal) sizer->Add(m_right_padding, 1); else sizer->Add(1, m_right_padding); } // add drop down area m_overflow_sizer_item = NULL; if (m_style & wxAUI_TB_OVERFLOW) { int overflow_size = m_art->GetElementSize(wxAUI_TBART_OVERFLOW_SIZE); if (overflow_size > 0 && m_overflow_visible) { if (horizontal) m_overflow_sizer_item = sizer->Add(overflow_size, 1, 0, wxEXPAND); else m_overflow_sizer_item = sizer->Add(1, overflow_size, 0, wxEXPAND); } else { m_overflow_sizer_item = NULL; } } // the outside sizer helps us apply the "top" and "bottom" padding wxBoxSizer* outside_sizer = new wxBoxSizer(horizontal ? wxVERTICAL : wxHORIZONTAL); // add "top" padding if (m_top_padding > 0) { if (horizontal) outside_sizer->Add(1, m_top_padding); else outside_sizer->Add(m_top_padding, 1); } // add the sizer that contains all of the toolbar elements outside_sizer->Add(sizer, 1, wxEXPAND); // add "bottom" padding if (m_bottom_padding > 0) { if (horizontal) outside_sizer->Add(1, m_bottom_padding); else outside_sizer->Add(m_bottom_padding, 1); } delete m_sizer; // remove old sizer m_sizer = outside_sizer; // calculate the rock-bottom minimum size for (i = 0, count = m_items.GetCount(); i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (item.sizer_item && item.proportion > 0 && item.min_size.IsFullySpecified()) item.sizer_item->SetMinSize(0,0); } m_absolute_min_size = m_sizer->GetMinSize(); // reset the min sizes to what they were for (i = 0, count = m_items.GetCount(); i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (item.sizer_item && item.proportion > 0 && item.min_size.IsFullySpecified()) item.sizer_item->SetMinSize(item.min_size); } // set control size wxSize size = m_sizer->GetMinSize(); m_minWidth = size.x; m_minHeight = size.y; if ((m_style & wxAUI_TB_NO_AUTORESIZE) == 0) { wxSize cur_size = GetClientSize(); wxSize new_size = GetMinSize(); if (new_size != cur_size) { SetClientSize(new_size); } else { m_sizer->SetDimension(0, 0, cur_size.x, cur_size.y); } } else { wxSize cur_size = GetClientSize(); m_sizer->SetDimension(0, 0, cur_size.x, cur_size.y); } Refresh(false); return true; } int wxAuiToolBar::GetOverflowState() const { return m_overflow_state; } wxRect wxAuiToolBar::GetOverflowRect() const { wxRect cli_rect(wxPoint(0,0), GetClientSize()); wxRect overflow_rect = m_overflow_sizer_item->GetRect(); int overflow_size = m_art->GetElementSize(wxAUI_TBART_OVERFLOW_SIZE); if (m_style & wxAUI_TB_VERTICAL) { overflow_rect.y = cli_rect.height - overflow_size; overflow_rect.x = 0; overflow_rect.width = cli_rect.width; overflow_rect.height = overflow_size; } else { overflow_rect.x = cli_rect.width - overflow_size; overflow_rect.y = 0; overflow_rect.width = overflow_size; overflow_rect.height = cli_rect.height; } return overflow_rect; } wxSize wxAuiToolBar::GetLabelSize(const wxString& label) { wxClientDC dc(this); int tx, ty; int text_width = 0, text_height = 0; dc.SetFont(m_font); // get the text height dc.GetTextExtent(wxT("ABCDHgj"), &tx, &text_height); // get the text width dc.GetTextExtent(label, &text_width, &ty); return wxSize(text_width, text_height); } void wxAuiToolBar::DoIdleUpdate() { wxEvtHandler* handler = GetEventHandler(); bool need_refresh = false; size_t i, count; for (i = 0, count = m_items.GetCount(); i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (item.id == -1) continue; wxUpdateUIEvent evt(item.id); evt.SetEventObject(this); if (handler->ProcessEvent(evt)) { if (evt.GetSetEnabled()) { bool is_enabled; if (item.window) is_enabled = item.window->IsEnabled(); else is_enabled = (item.state & wxAUI_BUTTON_STATE_DISABLED) ? false : true; bool new_enabled = evt.GetEnabled(); if (new_enabled != is_enabled) { if (item.window) { item.window->Enable(new_enabled); } else { if (new_enabled) item.state &= ~wxAUI_BUTTON_STATE_DISABLED; else item.state |= wxAUI_BUTTON_STATE_DISABLED; } need_refresh = true; } } if (evt.GetSetChecked()) { // make sure we aren't checking an item that can't be if (item.kind != wxITEM_CHECK && item.kind != wxITEM_RADIO) continue; bool is_checked = (item.state & wxAUI_BUTTON_STATE_CHECKED) ? true : false; bool new_checked = evt.GetChecked(); if (new_checked != is_checked) { if (new_checked) item.state |= wxAUI_BUTTON_STATE_CHECKED; else item.state &= ~wxAUI_BUTTON_STATE_CHECKED; need_refresh = true; } } } } if (need_refresh) { Refresh(false); } } void wxAuiToolBar::OnSize(wxSizeEvent& WXUNUSED(evt)) { int x, y; GetClientSize(&x, &y); if (x > y) SetOrientation(wxHORIZONTAL); else SetOrientation(wxVERTICAL); if (((x >= y) && m_absolute_min_size.x > x) || ((y > x) && m_absolute_min_size.y > y)) { // hide all flexible items size_t i, count; for (i = 0, count = m_items.GetCount(); i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (item.sizer_item && item.proportion > 0 && item.sizer_item->IsShown()) { item.sizer_item->Show(false); item.sizer_item->SetProportion(0); } } } else { // show all flexible items size_t i, count; for (i = 0, count = m_items.GetCount(); i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (item.sizer_item && item.proportion > 0 && !item.sizer_item->IsShown()) { item.sizer_item->Show(true); item.sizer_item->SetProportion(item.proportion); } } } m_sizer->SetDimension(0, 0, x, y); Refresh(false); Update(); } void wxAuiToolBar::DoSetSize(int x, int y, int width, int height, int sizeFlags) { wxSize parent_size = GetParent()->GetClientSize(); if (x + width > parent_size.x) width = wxMax(0, parent_size.x - x); if (y + height > parent_size.y) height = wxMax(0, parent_size.y - y); wxWindow::DoSetSize(x, y, width, height, sizeFlags); } void wxAuiToolBar::OnIdle(wxIdleEvent& evt) { DoIdleUpdate(); evt.Skip(); } void wxAuiToolBar::OnPaint(wxPaintEvent& WXUNUSED(evt)) { wxBufferedPaintDC dc(this); wxRect cli_rect(wxPoint(0,0), GetClientSize()); bool horizontal = true; if (m_style & wxAUI_TB_VERTICAL) horizontal = false; m_art->DrawBackground(dc, this, cli_rect); int gripper_size = m_art->GetElementSize(wxAUI_TBART_GRIPPER_SIZE); int dropdown_size = m_art->GetElementSize(wxAUI_TBART_OVERFLOW_SIZE); // paint the gripper if (gripper_size > 0 && m_gripper_sizer_item) { wxRect gripper_rect = m_gripper_sizer_item->GetRect(); if (horizontal) gripper_rect.width = gripper_size; else gripper_rect.height = gripper_size; m_art->DrawGripper(dc, this, gripper_rect); } // calculated how far we can draw items int last_extent; if (horizontal) last_extent = cli_rect.width; else last_extent = cli_rect.height; if (m_overflow_visible) last_extent -= dropdown_size; // paint each individual tool size_t i, count = m_items.GetCount(); for (i = 0; i < count; ++i) { wxAuiToolBarItem& item = m_items.Item(i); if (!item.sizer_item) continue; wxRect item_rect = item.sizer_item->GetRect(); if ((horizontal && item_rect.x + item_rect.width >= last_extent) || (!horizontal && item_rect.y + item_rect.height >= last_extent)) { break; } if (item.kind == wxITEM_SEPARATOR) { // draw a separator m_art->DrawSeparator(dc, this, item_rect); } else if (item.kind == wxITEM_LABEL) { // draw a text label only m_art->DrawLabel(dc, this, item, item_rect); } else if (item.kind == wxITEM_NORMAL) { // draw a regular button or dropdown button if (!item.dropdown) m_art->DrawButton(dc, this, item, item_rect); else m_art->DrawDropDownButton(dc, this, item, item_rect); } else if (item.kind == wxITEM_CHECK) { // draw a toggle button m_art->DrawButton(dc, this, item, item_rect); } else if (item.kind == wxITEM_CONTROL) { // draw the control's label m_art->DrawControlLabel(dc, this, item, item_rect); } // fire a signal to see if the item wants to be custom-rendered OnCustomRender(dc, item, item_rect); } // paint the overflow button if (dropdown_size > 0 && m_overflow_sizer_item) { wxRect dropdown_rect = GetOverflowRect(); m_art->DrawOverflowButton(dc, this, dropdown_rect, m_overflow_state); } } void wxAuiToolBar::OnEraseBackground(wxEraseEvent& WXUNUSED(evt)) { // empty } void wxAuiToolBar::OnLeftDown(wxMouseEvent& evt) { wxRect cli_rect(wxPoint(0,0), GetClientSize()); if (m_gripper_sizer_item) { wxRect gripper_rect = m_gripper_sizer_item->GetRect(); if (gripper_rect.Contains(evt.GetX(), evt.GetY())) { // find aui manager wxAuiManager* manager = wxAuiManager::GetManager(this); if (!manager) return; int x_drag_offset = evt.GetX() - gripper_rect.GetX(); int y_drag_offset = evt.GetY() - gripper_rect.GetY(); // gripper was clicked manager->StartPaneDrag(this, wxPoint(x_drag_offset, y_drag_offset)); return; } } if (m_overflow_sizer_item) { wxRect overflow_rect = GetOverflowRect(); if (m_art && m_overflow_visible && overflow_rect.Contains(evt.m_x, evt.m_y)) { wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_OVERFLOW_CLICK, -1); e.SetEventObject(this); e.SetToolId(-1); e.SetClickPoint(wxPoint(evt.GetX(), evt.GetY())); bool processed = ProcessEvent(e); if (processed) { DoIdleUpdate(); } else { size_t i, count; wxAuiToolBarItemArray overflow_items; // add custom overflow prepend items, if any count = m_custom_overflow_prepend.GetCount(); for (i = 0; i < count; ++i) overflow_items.Add(m_custom_overflow_prepend[i]); // only show items that don't fit in the dropdown count = m_items.GetCount(); for (i = 0; i < count; ++i) { if (!GetToolFitsByIndex(i)) overflow_items.Add(m_items[i]); } // add custom overflow append items, if any count = m_custom_overflow_append.GetCount(); for (i = 0; i < count; ++i) overflow_items.Add(m_custom_overflow_append[i]); int res = m_art->ShowDropDown(this, overflow_items); m_overflow_state = 0; Refresh(false); if (res != -1) { wxCommandEvent e(wxEVT_COMMAND_MENU_SELECTED, res); e.SetEventObject(this); GetParent()->ProcessEvent(e); } } return; } } m_dragging = false; m_action_pos = wxPoint(evt.GetX(), evt.GetY()); m_action_item = FindToolByPosition(evt.GetX(), evt.GetY()); if (m_action_item) { if (m_action_item->state & wxAUI_BUTTON_STATE_DISABLED) { m_action_pos = wxPoint(-1,-1); m_action_item = NULL; return; } SetPressedItem(m_action_item); // fire the tool dropdown event wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_TOOL_DROPDOWN, m_action_item->id); e.SetEventObject(this); e.SetToolId(m_action_item->id); e.SetDropDownClicked(false); int mouse_x = evt.GetX(); wxRect rect = m_action_item->sizer_item->GetRect(); if (m_action_item->dropdown && mouse_x >= (rect.x+rect.width-BUTTON_DROPDOWN_WIDTH-1) && mouse_x < (rect.x+rect.width)) { e.SetDropDownClicked(true); } e.SetClickPoint(evt.GetPosition()); e.SetItemRect(rect); ProcessEvent(e); DoIdleUpdate(); } } void wxAuiToolBar::OnLeftUp(wxMouseEvent& evt) { SetPressedItem(NULL); wxAuiToolBarItem* hit_item = FindToolByPosition(evt.GetX(), evt.GetY()); if (hit_item && !(hit_item->state & wxAUI_BUTTON_STATE_DISABLED)) { SetHoverItem(hit_item); } if (m_dragging) { // reset drag and drop member variables m_dragging = false; m_action_pos = wxPoint(-1,-1); m_action_item = NULL; return; } else { wxAuiToolBarItem* hit_item; hit_item = FindToolByPosition(evt.GetX(), evt.GetY()); if (m_action_item && hit_item == m_action_item) { UnsetToolTip(); if (hit_item->kind == wxITEM_CHECK) { bool toggle = false; if (m_action_item->state & wxAUI_BUTTON_STATE_CHECKED) toggle = false; else toggle = true; ToggleTool(m_action_item->id, toggle); wxCommandEvent e(wxEVT_COMMAND_MENU_SELECTED, m_action_item->id); e.SetEventObject(this); ProcessEvent(e); DoIdleUpdate(); } else { wxCommandEvent e(wxEVT_COMMAND_MENU_SELECTED, m_action_item->id); e.SetEventObject(this); ProcessEvent(e); DoIdleUpdate(); } } } // reset drag and drop member variables m_dragging = false; m_action_pos = wxPoint(-1,-1); m_action_item = NULL; } void wxAuiToolBar::OnRightDown(wxMouseEvent& evt) { wxRect cli_rect(wxPoint(0,0), GetClientSize()); if (m_gripper_sizer_item) { wxRect gripper_rect = m_gripper_sizer_item->GetRect(); if (gripper_rect.Contains(evt.GetX(), evt.GetY())) return; } if (m_overflow_sizer_item) { int dropdown_size = m_art->GetElementSize(wxAUI_TBART_OVERFLOW_SIZE); if (dropdown_size > 0 && evt.m_x > cli_rect.width - dropdown_size && evt.m_y >= 0 && evt.m_y < cli_rect.height && m_art) { return; } } m_action_pos = wxPoint(evt.GetX(), evt.GetY()); m_action_item = FindToolByPosition(evt.GetX(), evt.GetY()); if (m_action_item) { if (m_action_item->state & wxAUI_BUTTON_STATE_DISABLED) { m_action_pos = wxPoint(-1,-1); m_action_item = NULL; return; } } } void wxAuiToolBar::OnRightUp(wxMouseEvent& evt) { wxAuiToolBarItem* hit_item; hit_item = FindToolByPosition(evt.GetX(), evt.GetY()); if (m_action_item && hit_item == m_action_item) { if (hit_item->kind == wxITEM_NORMAL) { wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_RIGHT_CLICK, m_action_item->id); e.SetEventObject(this); e.SetToolId(m_action_item->id); e.SetClickPoint(m_action_pos); ProcessEvent(e); DoIdleUpdate(); } } else { // right-clicked on the invalid area of the toolbar wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_RIGHT_CLICK, -1); e.SetEventObject(this); e.SetToolId(-1); e.SetClickPoint(m_action_pos); ProcessEvent(e); DoIdleUpdate(); } // reset member variables m_action_pos = wxPoint(-1,-1); m_action_item = NULL; } void wxAuiToolBar::OnMiddleDown(wxMouseEvent& evt) { wxRect cli_rect(wxPoint(0,0), GetClientSize()); if (m_gripper_sizer_item) { wxRect gripper_rect = m_gripper_sizer_item->GetRect(); if (gripper_rect.Contains(evt.GetX(), evt.GetY())) return; } if (m_overflow_sizer_item) { int dropdown_size = m_art->GetElementSize(wxAUI_TBART_OVERFLOW_SIZE); if (dropdown_size > 0 && evt.m_x > cli_rect.width - dropdown_size && evt.m_y >= 0 && evt.m_y < cli_rect.height && m_art) { return; } } m_action_pos = wxPoint(evt.GetX(), evt.GetY()); m_action_item = FindToolByPosition(evt.GetX(), evt.GetY()); if (m_action_item) { if (m_action_item->state & wxAUI_BUTTON_STATE_DISABLED) { m_action_pos = wxPoint(-1,-1); m_action_item = NULL; return; } } } void wxAuiToolBar::OnMiddleUp(wxMouseEvent& evt) { wxAuiToolBarItem* hit_item; hit_item = FindToolByPosition(evt.GetX(), evt.GetY()); if (m_action_item && hit_item == m_action_item) { if (hit_item->kind == wxITEM_NORMAL) { wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_MIDDLE_CLICK, m_action_item->id); e.SetEventObject(this); e.SetToolId(m_action_item->id); e.SetClickPoint(m_action_pos); ProcessEvent(e); DoIdleUpdate(); } } // reset member variables m_action_pos = wxPoint(-1,-1); m_action_item = NULL; } void wxAuiToolBar::OnMotion(wxMouseEvent& evt) { // start a drag event if (!m_dragging && m_action_item != NULL && m_action_pos != wxPoint(-1,-1) && abs(evt.m_x - m_action_pos.x) + abs(evt.m_y - m_action_pos.y) > 5) { UnsetToolTip(); m_dragging = true; wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_BEGIN_DRAG, GetId()); e.SetEventObject(this); e.SetToolId(m_action_item->id); ProcessEvent(e); DoIdleUpdate(); return; } wxAuiToolBarItem* hit_item = FindToolByPosition(evt.GetX(), evt.GetY()); if (hit_item) { if (!(hit_item->state & wxAUI_BUTTON_STATE_DISABLED)) SetHoverItem(hit_item); else SetHoverItem(NULL); } else { // no hit item, remove any hit item SetHoverItem(hit_item); } // figure out tooltips wxAuiToolBarItem* packing_hit_item; packing_hit_item = FindToolByPositionWithPacking(evt.GetX(), evt.GetY()); if (packing_hit_item) { if (packing_hit_item != m_tip_item) { m_tip_item = packing_hit_item; if ( !packing_hit_item->short_help.empty() ) SetToolTip(packing_hit_item->short_help); else UnsetToolTip(); } } else { UnsetToolTip(); m_tip_item = NULL; } // if we've pressed down an item and we're hovering // over it, make sure it's state is set to pressed if (m_action_item) { if (m_action_item == hit_item) SetPressedItem(m_action_item); else SetPressedItem(NULL); } // figure out the dropdown button state (are we hovering or pressing it?) RefreshOverflowState(); } void wxAuiToolBar::OnLeaveWindow(wxMouseEvent& WXUNUSED(evt)) { RefreshOverflowState(); SetHoverItem(NULL); SetPressedItem(NULL); m_tip_item = NULL; } void wxAuiToolBar::OnSetCursor(wxSetCursorEvent& evt) { wxCursor cursor = wxNullCursor; if (m_gripper_sizer_item) { wxRect gripper_rect = m_gripper_sizer_item->GetRect(); if (gripper_rect.Contains(evt.GetX(), evt.GetY())) { cursor = wxCursor(wxCURSOR_SIZING); } } evt.SetCursor(cursor); } #endif // wxUSE_AUI