#include "wx/dcbuffer.h"
#include "wx/menu.h"
+#ifdef __WXMAC__
+#include "wx/mac/carbon/private.h"
+#endif
+
#include "wx/arrimpl.cpp"
WX_DEFINE_OBJARRAY(wxAuiNotebookPageArray)
WX_DEFINE_OBJARRAY(wxAuiTabContainerButtonArray)
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[]={
+ 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[]={
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xf3, 0xcf, 0xf9,
m_measuring_font = m_selected_font;
m_fixed_tab_width = 100;
+ m_tab_ctrl_height = 0;
- wxColour base_colour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
-
- wxColour background_colour = base_colour;
- wxColour normaltab_colour = base_colour;
- wxColour selectedtab_colour = base_colour;
+#ifdef __WXMAC__
+ wxBrush toolbarbrush;
+ toolbarbrush.MacSetTheme( kThemeBrushToolbarBackground );
+ wxColor base_colour = toolbarbrush.GetColour();
+#else
+ wxColor base_colour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+#endif
- m_bkbrush = wxBrush(background_colour);
- m_normal_bkbrush = wxBrush(normaltab_colour);
- m_normal_bkpen = wxPen(normaltab_colour);
- m_selected_bkbrush = wxBrush(selectedtab_colour);
- m_selected_bkpen = wxPen(selectedtab_colour);
+ m_base_colour = base_colour;
+ wxColor darker2_colour = StepColour(base_colour, 70);
+ m_border_pen = wxPen(darker2_colour);
+ m_base_colour_pen = wxPen(m_base_colour);
+ m_base_colour_brush = wxBrush(m_base_colour);
m_active_close_bmp = BitmapFromBits(close_bits, 16, 16, *wxBLACK);
m_disabled_close_bmp = BitmapFromBits(close_bits, 16, 16, wxColour(128,128,128));
if (m_fixed_tab_width > 220)
m_fixed_tab_width = 220;
+
+ m_tab_ctrl_height = tab_ctrl_size.y;
}
const wxRect& rect)
{
// draw background
- dc.SetBrush(m_bkbrush);
- dc.SetPen(*wxTRANSPARENT_PEN);
- dc.DrawRectangle(-1, -1, rect.GetWidth()+2, rect.GetHeight()+2);
-
+ wxRect r(rect.x, rect.y, rect.width+2, rect.height-3);
+ wxColor start_colour = StepColour(m_base_colour, 90);
+ wxColor end_colour = StepColour(m_base_colour, 110);
+ dc.GradientFillLinear(r, start_colour, end_colour, wxSOUTH);
+
// draw base lines
- dc.SetPen(*wxGREY_PEN);
- dc.DrawLine(0, rect.GetHeight()-4, rect.GetWidth(), rect.GetHeight()-4);
- dc.DrawLine(0, rect.GetHeight()-1, rect.GetWidth(), rect.GetHeight()-1);
+ int y = rect.GetHeight();
+ int w = rect.GetWidth();
+ dc.SetPen(m_border_pen);
+ dc.DrawLine(0, y-4, w, y-4);
+ dc.DrawLine(0, y-1, w, y-1);
+ dc.SetPen(wxPen(start_colour));
+ dc.DrawLine(0, y-3, w, y-3);
+ dc.DrawLine(0, y-2, w, y-2);
}
wxWindow* wnd,
const wxRect& in_rect,
const wxString& caption_text,
+ const wxBitmap& bitmap,
bool active,
int close_button_state,
wxRect* out_tab_rect,
dc.GetTextExtent(caption, &normal_textx, &normal_texty);
// figure out the size of the tab
- wxSize tab_size = GetTabSize(dc, wnd, caption, active, close_button_state, x_extent);
-
- wxCoord tab_height = tab_size.y;
+ wxSize tab_size = GetTabSize(dc,
+ wnd,
+ caption,
+ bitmap,
+ active,
+ close_button_state,
+ x_extent);
+
+ wxCoord tab_height = m_tab_ctrl_height - 3;
wxCoord tab_width = tab_size.x;
wxCoord tab_x = in_rect.x;
wxCoord tab_y = in_rect.y + in_rect.height - tab_height;
caption = caption_text;
- dc.SetClippingRegion(in_rect);
-
-
// select pen, brush and font for the tab to be drawn
if (active)
{
- dc.SetPen(m_selected_bkpen);
- dc.SetBrush(m_selected_bkbrush);
dc.SetFont(m_selected_font);
textx = selected_textx;
texty = selected_texty;
}
else
{
- dc.SetPen(m_normal_bkpen);
- dc.SetBrush(m_normal_bkbrush);
dc.SetFont(m_normal_font);
textx = normal_textx;
texty = normal_texty;
// create points that will make the tab outline
- wxPoint points[6];
- points[0].x = tab_x;
- points[0].y = tab_y + tab_height - 4;
- points[1].x = tab_x;
- points[1].y = tab_y + 2;
- points[2].x = tab_x + 2;
- points[2].y = tab_y;
- points[3].x = tab_x + tab_width - 2;
- points[3].y = tab_y;
- points[4].x = tab_x + tab_width;
- points[4].y = tab_y + 2;
- points[5].x = tab_x + tab_width;
- points[5].y = tab_y + tab_height - 4;
+ wxPoint clip_points[6];
+ clip_points[0] = wxPoint(tab_x, tab_y+tab_height-3);
+ clip_points[1] = wxPoint(tab_x, tab_y+2);
+ clip_points[2] = wxPoint(tab_x+2, tab_y);
+ clip_points[3] = wxPoint(tab_x+tab_width-1, tab_y);
+ clip_points[4] = wxPoint(tab_x+tab_width+1, tab_y+2);
+ clip_points[5] = wxPoint(tab_x+tab_width+1, tab_y+tab_height-3);
+
+ // set the clipping region for the tab --
+ wxRegion clipping_region(6, clip_points);
+ dc.SetClippingRegion(clipping_region);
+
+ 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);
+
+
+ int drawn_tab_yoff = border_points[1].y;
+ int drawn_tab_height = border_points[0].y - border_points[1].y;
- // draw gradient background
if (active)
- {
- wxColour c = m_bkbrush.GetColour();
- dc.SetPen(wxPen(c));
+ {
+ // draw active tab
- int y, last_y = -1;
- for (y = points[0].y; y > points[2].y; --y)
- {
- if (y < tab_y+(tab_height*3/5) && y != last_y)
- {
- last_y = y;
- c = StepColour(c, 102);
- dc.SetPen(wxPen(c));
- }
-
- dc.DrawLine(points[0].x+1, y, points[5].x, y);
- }
+ // 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.DrawRectangle(r.x, r.y, r.width, r.height);
+
+ // this white helps fill out the gradient at the top of the tab
+ dc.SetPen(*wxWHITE_PEN);
+ dc.SetBrush(*wxWHITE_BRUSH);
+ dc.DrawRectangle(r.x+2, r.y+2, r.width-3, r.height);
+
+ // these two points help the rounded corners appear more antialiased
+ dc.SetPen(m_base_colour_pen);
+ dc.DrawPoint(r.x+2, r.y+2);
+ dc.DrawPoint(r.x+r.width-2, r.y+2);
+
+ // set rectangle down a bit for gradient drawing
+ r.SetHeight(r.GetHeight()/2);
+ r.x += 2;
+ r.width -= 2;
+ r.y += r.height;
+
+ // draw gradient background
+ wxColor start_color = StepColour(m_base_colour, 95);
+ wxColor end_color = *wxWHITE;
+ dc.GradientFillLinear(r, start_color, end_color, wxNORTH);
}
-
+ else
+ {
+ // draw inactive tab
+
+ wxRect r(tab_x, tab_y+1, tab_width, tab_height-3);
+
+ // draw base background color for inactive tabs
+ dc.SetPen(m_base_colour_pen);
+ dc.SetBrush(m_base_colour_brush);
+ dc.DrawRectangle(r.x, r.y, r.width, r.height);
+
+ // start the gradent up a bit and leave the inside border inset
+ // by a pixel for a 3D look. Only the top half of the inactive
+ // tab will have a slight gradient
+ r.x += 2;
+ r.width -= 2;
+ r.height /= 2;
+
+ // -- draw bottom gradient fill for glossy look
+ wxColor top_color = m_base_colour;
+ wxColor bottom_color = StepColour(top_color, 106);
+ dc.GradientFillLinear(r, bottom_color, top_color, wxNORTH);
+ }
+
// draw tab outline
- dc.SetPen(*wxGREY_PEN);
+ dc.SetPen(m_border_pen);
dc.SetBrush(*wxTRANSPARENT_BRUSH);
- dc.DrawPolygon(6, points);
+ dc.DrawPolygon(6, border_points);
// there are two horizontal grey lines at the bottom of the tab control,
// this gets rid of the top one of those lines in the tab control
if (active)
{
- wxColour c = m_bkbrush.GetColour();
- dc.SetPen(wxPen(c));
- dc.DrawLine(points[0].x, points[0].y, points[5].x+1, points[5].y);
+ wxColor start_color = StepColour(m_base_colour, 93);
+ dc.SetPen(wxPen(start_color));
+ dc.DrawLine(border_points[0].x,
+ border_points[0].y,
+ border_points[5].x+1,
+ border_points[5].y);
}
- int text_offset;
+ int text_offset = tab_x + 8;
int close_button_width = 0;
-
if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN)
{
close_button_width = m_active_close_bmp.GetWidth();
}
- text_offset = tab_x + 8;
+ if (bitmap.IsOk())
+ {
+ int bitmap_offset = tab_x + 8;
+
+ // draw bitmap
+ dc.DrawBitmap(bitmap,
+ bitmap_offset,
+ drawn_tab_yoff + (drawn_tab_height/2) - (bitmap.GetHeight()/2) + 1,
+ true);
+
+ text_offset = bitmap_offset + bitmap.GetWidth();
+ text_offset += 3; // bitmap padding
+ }
+ else
+ {
+ text_offset = tab_x + 8;
+ }
+
wxString draw_text = ChopText(dc,
caption,
// draw tab text
dc.DrawText(draw_text,
text_offset,
- (tab_y + tab_height)/2 - (texty/2));
+ drawn_tab_yoff + (drawn_tab_height)/2 - (texty/2) - 1);
wxSize wxAuiDefaultTabArt::GetTabSize(wxDC& dc,
wxWindow* WXUNUSED(wnd),
const wxString& caption,
+ const wxBitmap& bitmap,
bool WXUNUSED(active),
int close_button_state,
int* x_extent)
dc.GetTextExtent(wxT("ABCDEFXj"), &tmp, &measured_texty);
// add padding around the text
- wxCoord tab_width = measured_textx + 16;
- wxCoord tab_height = measured_texty + 10;
+ wxCoord tab_width = measured_textx;
+ wxCoord tab_height = measured_texty;
+ // if the close button is showing, add space for it
if (close_button_state != wxAUI_BUTTON_STATE_HIDDEN)
tab_width += m_active_close_bmp.GetWidth() + 3;
+ // if there's a bitmap, add space for it
+ if (bitmap.IsOk())
+ {
+ tab_width += bitmap.GetWidth();
+ tab_width += 3; // right side bitmap padding
+ tab_height = wxMax(tab_height, bitmap.GetHeight());
+ }
+
+ // add padding
+ tab_width += 16;
+ tab_height += 10;
if (m_flags & wxAUI_NB_TAB_FIXED_WIDTH)
{
return -1;
}
-int wxAuiDefaultTabArt::GetBestTabCtrlSize(wxWindow* wnd)
+int wxAuiDefaultTabArt::GetBestTabCtrlSize(wxWindow* wnd,
+ wxAuiNotebookPageArray& pages)
{
wxClientDC dc(wnd);
dc.SetFont(m_measuring_font);
- int x_ext = 0;
- wxSize s = GetTabSize(dc,
- wnd,
- wxT("ABCDEFGHIj"),
- true,
- wxAUI_BUTTON_STATE_HIDDEN,
- &x_ext);
- return s.y+3;
+
+ int max_y = 0;
+ size_t i, page_count = pages.GetCount();
+ for (i = 0; i < page_count; ++i)
+ {
+ wxAuiNotebookPage& page = pages.Item(i);
+
+ // we don't use the caption text because we don't
+ // want tab heights to be different in the case
+ // of a very short piece of text on one tab and a very
+ // tall piece of text on another tab
+ int x_ext = 0;
+ wxSize s = GetTabSize(dc,
+ wnd,
+ wxT("ABCDEFGHIj"),
+ page.bitmap,
+ true,
+ wxAUI_BUTTON_STATE_HIDDEN,
+ &x_ext);
+ max_y = wxMax(max_y, s.y);
+ }
+
+ return max_y+2;
}
void wxAuiDefaultTabArt::SetNormalFont(const wxFont& font)
wxWindow* wnd,
const wxRect& in_rect,
const wxString& caption_text,
+ const wxBitmap& bitmap,
bool active,
int close_button_state,
wxRect* out_tab_rect,
dc.GetTextExtent(caption, &normal_textx, &normal_texty);
// figure out the size of the tab
- wxSize tab_size = GetTabSize(dc, wnd, caption, active, close_button_state, x_extent);
+ wxSize tab_size = GetTabSize(dc,
+ wnd,
+ caption,
+ bitmap,
+ active,
+ close_button_state,
+ x_extent);
wxCoord tab_height = tab_size.y;
wxCoord tab_width = tab_size.x;
wxSize wxAuiSimpleTabArt::GetTabSize(wxDC& dc,
wxWindow* WXUNUSED(wnd),
const wxString& caption,
+ const wxBitmap& WXUNUSED(bitmap),
bool WXUNUSED(active),
int close_button_state,
int* x_extent)
return -1;
}
-int wxAuiSimpleTabArt::GetBestTabCtrlSize(wxWindow* wnd)
+int wxAuiSimpleTabArt::GetBestTabCtrlSize(wxWindow* wnd,
+ wxAuiNotebookPageArray& WXUNUSED(pages))
{
wxClientDC dc(wnd);
dc.SetFont(m_measuring_font);
wxSize s = GetTabSize(dc,
wnd,
wxT("ABCDEFGHIj"),
+ wxNullBitmap,
true,
wxAUI_BUTTON_STATE_HIDDEN,
&x_ext);
}
}
-wxAuiTabArt* wxAuiTabContainer::GetArtProvider()
+wxAuiTabArt* wxAuiTabContainer::GetArtProvider() const
{
return m_art;
}
// provide custom drawing capabilities
void wxAuiTabContainer::Render(wxDC* raw_dc, wxWindow* wnd)
{
+ if (!raw_dc || !raw_dc->IsOk())
+ return;
+
wxMemoryDC dc;
wxBitmap bmp;
size_t i;
bmp.Create(m_rect.GetWidth(), m_rect.GetHeight());
dc.SelectObject(bmp);
+ if (!dc.IsOk())
+ return;
// find out if size of tabs is larger than can be
// afforded on screen
wxSize size = m_art->GetTabSize(dc,
wnd,
page.caption,
+ page.bitmap,
page.active,
close_button ?
wxAUI_BUTTON_STATE_NORMAL :
if (offset == 0)
offset += m_art->GetIndentSize();
+
// prepare the tab-close-button array
+ // make sure tab button entries which aren't used are marked as hidden
+ for (i = page_count; i < m_tab_close_buttons.GetCount(); ++i)
+ m_tab_close_buttons.Item(i).cur_state = wxAUI_BUTTON_STATE_HIDDEN;
+
+ // make sure there are enough tab button entries to accommodate all tabs
while (m_tab_close_buttons.GetCount() < page_count)
{
wxAuiTabContainerButton tempbtn;
m_tab_close_buttons.Add(tempbtn);
}
+
+ // buttons before the tab offset must be set to hidden
for (i = 0; i < m_tab_offset; ++i)
{
- // buttons before the tab offset must be set to hidden
m_tab_close_buttons.Item(i).cur_state = wxAUI_BUTTON_STATE_HIDDEN;
}
if (rect.width <= 0)
break;
-
-
-
m_art->DrawTab(dc,
wnd,
rect,
page.caption,
+ page.bitmap,
page.active,
tab_button.cur_state,
&page.rect,
offset += x_extent;
}
+
+ // make sure to deactivate buttons which are off the screen to the right
+ for (++i; i < m_tab_close_buttons.GetCount(); ++i)
+ {
+ m_tab_close_buttons.Item(i).cur_state = wxAUI_BUTTON_STATE_HIDDEN;
+ }
+
+
// draw the active tab again so it stands in the foreground
if (active >= m_tab_offset && active < m_pages.GetCount())
{
wnd,
active_rect,
page.caption,
+ page.bitmap,
page.active,
tab_button.cur_state,
&page.rect,
for (i = 0; i < button_count; ++i)
{
wxAuiTabContainerButton& button = m_buttons.Item(i);
- if (button.rect.Contains(x,y))
+ if (button.rect.Contains(x,y) &&
+ !(button.cur_state & (wxAUI_BUTTON_STATE_HIDDEN |
+ wxAUI_BUTTON_STATE_DISABLED)))
{
if (hit)
*hit = &button;
for (i = 0; i < button_count; ++i)
{
wxAuiTabContainerButton& button = m_tab_close_buttons.Item(i);
- if (button.rect.Contains(x,y))
+ if (button.rect.Contains(x,y) &&
+ !(button.cur_state & (wxAUI_BUTTON_STATE_HIDDEN |
+ wxAUI_BUTTON_STATE_DISABLED)))
{
if (hit)
*hit = &button;
m_click_pt = wxDefaultPosition;
m_is_dragging = false;
m_hover_button = NULL;
+ m_pressed_button = NULL;
}
wxAuiTabCtrl::~wxAuiTabCtrl()
m_click_pt = wxDefaultPosition;
m_is_dragging = false;
m_click_tab = NULL;
+ m_pressed_button = NULL;
+
wxWindow* wnd;
if (TabHitTest(evt.m_x, evt.m_y, &wnd))
{
- wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId);
- e.SetSelection(GetIdxFromWindow(wnd));
- e.SetOldSelection(GetActivePage());
- e.SetEventObject(this);
- GetEventHandler()->ProcessEvent(e);
+ int new_selection = GetIdxFromWindow(wnd);
+
+ if (new_selection != GetActivePage())
+ {
+ wxAuiNotebookEvent e(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, m_windowId);
+ e.SetSelection(new_selection);
+ e.SetOldSelection(GetActivePage());
+ e.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(e);
+ }
m_click_pt.x = evt.m_x;
m_click_pt.y = evt.m_y;
m_click_tab = wnd;
}
-
+
if (m_hover_button)
{
- m_hover_button->cur_state = wxAUI_BUTTON_STATE_PRESSED;
+ m_pressed_button = m_hover_button;
+ m_pressed_button->cur_state = wxAUI_BUTTON_STATE_PRESSED;
Refresh();
Update();
}
}
-void wxAuiTabCtrl::OnLeftUp(wxMouseEvent&)
+void wxAuiTabCtrl::OnLeftUp(wxMouseEvent& evt)
{
if (GetCapture() == this)
ReleaseMouse();
return;
}
- if (m_hover_button)
+ if (m_pressed_button)
{
- m_hover_button->cur_state = wxAUI_BUTTON_STATE_HOVER;
+ // make sure we're still clicking the button
+ wxAuiTabContainerButton* button = NULL;
+ if (!ButtonHitTest(evt.m_x, evt.m_y, &button))
+ return;
+
+ if (button != m_pressed_button)
+ {
+ m_pressed_button = NULL;
+ return;
+ }
+
Refresh();
Update();
- if (!(m_hover_button->cur_state & wxAUI_BUTTON_STATE_DISABLED))
+ if (!(m_pressed_button->cur_state & wxAUI_BUTTON_STATE_DISABLED))
{
wxAuiNotebookEvent evt(wxEVT_COMMAND_AUINOTEBOOK_BUTTON, m_windowId);
- evt.SetInt(m_hover_button->id);
+ evt.SetInt(m_pressed_button->id);
evt.SetEventObject(this);
GetEventHandler()->ProcessEvent(evt);
}
+
+ m_pressed_button = NULL;
}
m_click_pt = wxDefaultPosition;
{
m_tabs.SetArtProvider(art);
- // choose a default for the tab height
- m_tab_ctrl_height = art->GetBestTabCtrlSize(this);
-
- wxAuiPaneInfoArray& all_panes = m_mgr.GetAllPanes();
- size_t i, pane_count = all_panes.GetCount();
- for (i = 0; i < pane_count; ++i)
+ SetTabCtrlHeight(CalculateTabCtrlHeight());
+}
+
+void wxAuiNotebook::SetTabCtrlHeight(int height)
+{
+ // if the tab control height needs to change, update
+ // all of our tab controls with the new height
+ if (m_tab_ctrl_height != height)
{
- 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();
+ wxAuiTabArt* art = m_tabs.GetArtProvider();
+
+ 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();
+ }
}
-
}
-wxAuiTabArt* wxAuiNotebook::GetArtProvider()
+int wxAuiNotebook::CalculateTabCtrlHeight()
+{
+ // find out new best tab height
+ wxAuiTabArt* art = m_tabs.GetArtProvider();
+
+ return art->GetBestTabCtrlSize(this, m_tabs.GetPages());
+}
+
+
+wxAuiTabArt* wxAuiNotebook::GetArtProvider() const
{
return m_tabs.GetArtProvider();
}
else
active_tabctrl->InsertPage(page, info, page_idx);
+ SetTabCtrlHeight(CalculateTabCtrlHeight());
DoSizing();
active_tabctrl->DoShowHide();
if (!RemovePage(page_idx))
return false;
-
// actually destroy the window now
if (wnd->IsKindOf(CLASSINFO(wxAuiMDIChildFrame)))
{
return true;
}
+// GetPageIndex() returns the index of the page, or -1 if the
+// page could not be located in the notebook
+int wxAuiNotebook::GetPageIndex(wxWindow* page_wnd) const
+{
+ return m_tabs.GetIdxFromWindow(page_wnd);
+}
+
+
+
// SetPageText() changes the tab caption of the specified page
bool wxAuiNotebook::SetPageText(size_t page_idx, const wxString& text)
{
return true;
}
+
+bool wxAuiNotebook::SetPageBitmap(size_t page_idx, const wxBitmap& bitmap)
+{
+ if (page_idx >= m_tabs.GetPageCount())
+ return false;
+
+ // update our own tab catalog
+ wxAuiNotebookPage& page_info = m_tabs.GetPage(page_idx);
+ page_info.bitmap = bitmap;
+
+ // tab height might have changed
+ SetTabCtrlHeight(CalculateTabCtrlHeight());
+
+ // update what's on screen
+ wxAuiTabCtrl* ctrl;
+ int ctrl_idx;
+ if (FindTab(page_info.window, &ctrl, &ctrl_idx))
+ {
+ wxAuiNotebookPage& info = ctrl->GetPage(ctrl_idx);
+ info.bitmap = bitmap;
+ ctrl->Refresh();
+ ctrl->Update();
+ }
+
+ return true;
+}
+
+
// GetSelection() returns the index of the currently active page
int wxAuiNotebook::GetSelection() const
{
evt.SetEventObject(this);
if (!GetEventHandler()->ProcessEvent(evt) || evt.IsAllowed())
{
+ int old_curpage = m_curpage;
+ m_curpage = new_page;
+
// program allows the page change
evt.SetEventType(wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED);
(void)GetEventHandler()->ProcessEvent(evt);
-
wxAuiTabCtrl* ctrl;
int ctrl_idx;
if (FindTab(wnd, &ctrl, &ctrl_idx))
DoSizing();
ctrl->DoShowHide();
- int old_curpage = m_curpage;
- m_curpage = new_page;
// set fonts
{
wxWindow* tab_ctrl = ::wxFindWindowAtPoint(screen_pt);
+ // if we aren't over any window, stop here
+ if (!tab_ctrl)
+ return;
+
// make sure we are not over the hint window
- if (tab_ctrl && !tab_ctrl->IsKindOf(CLASSINFO(wxFrame)))
+ if (!tab_ctrl->IsKindOf(CLASSINFO(wxFrame)))
{
while (tab_ctrl)
{
if (nb != this)
{
- wxRect hint_rect = tab_ctrl->GetRect();
+ wxRect hint_rect = tab_ctrl->GetClientRect();
tab_ctrl->ClientToScreen(&hint_rect.x, &hint_rect.y);
m_mgr.ShowHint(hint_rect);
return;
}
-
+ }
+ }
+ else
+ {
+ if (!dest_tabs)
+ {
+ // we are either over a hint window, or not over a tab
+ // window, and there is no where to drag to, so exit
+ return;
}
}
}
projects / wxWidgets.git / blobdiff