void wxRibbonBar::OnMouseLeftDown(wxMouseEvent& evt)
{
wxRibbonPageTabInfo *tab = HitTestTabs(evt.GetPosition());
if(tab && tab != &m_pages.Item(m_current_page))
{
wxRibbonBarEvent query(wxEVT_COMMAND_RIBBONBAR_PAGE_CHANGING, GetId(), tab->page);
query.SetEventObject(this);
ProcessWindowEvent(query);
if(query.IsAllowed())
{
SetActivePage(query.GetPage());
wxRibbonBarEvent notification(wxEVT_COMMAND_RIBBONBAR_PAGE_CHANGED, GetId(), m_pages.Item(m_current_page).page);
notification.SetEventObject(this);
ProcessWindowEvent(notification);
}
}
else if(tab == NULL)
{
if(m_tab_scroll_left_button_rect.Contains(evt.GetPosition()))
{
m_tab_scroll_left_button_state |= wxRIBBON_SCROLL_BTN_ACTIVE | wxRIBBON_SCROLL_BTN_HOVERED;
RefreshTabBar();
}
else if(m_tab_scroll_right_button_rect.Contains(evt.GetPosition()))
{
m_tab_scroll_right_button_state |= wxRIBBON_SCROLL_BTN_ACTIVE | wxRIBBON_SCROLL_BTN_HOVERED;
RefreshTabBar();
}
}
}
void wxRibbonBar::DoMouseButtonCommon(wxMouseEvent& evt, wxEventType tab_event_type)
{
wxRibbonPageTabInfo *tab = HitTestTabs(evt.GetPosition());
if(tab)
{
wxRibbonBarEvent notification(tab_event_type, GetId(), tab->page);
notification.SetEventObject(this);
ProcessWindowEvent(notification);
}
}
void wxRibbonBar::OnMouseDoubleClick(wxMouseEvent& evt)
{
wxRibbonPageTabInfo *tab = HitTestTabs(evt.GetPosition());
SetFocus();
if ( tab && tab == &m_pages.Item(m_current_page) )
{
if ( m_ribbon_state == wxRIBBON_BAR_PINNED )
{
HidePanels();
}
else
{
ShowPanels(wxRIBBON_BAR_PINNED);
}
}
}
void wxRibbonBar::OnMouseMove(wxMouseEvent& evt)
{
int x = evt.GetX();
int y = evt.GetY();
int hovered_page = -1;
bool refresh_tabs = false;
if(y < m_tab_height)
{
// It is quite likely that the mouse moved a small amount and is still over the same tab
if(m_current_hovered_page != -1 && m_pages.Item((size_t)m_current_hovered_page).rect.Contains(x, y))
{
hovered_page = m_current_hovered_page;
// But be careful, if tabs can be scrolled, then parts of the tab rect may not be valid
if(m_tab_scroll_buttons_shown)
{
if(x >= m_tab_scroll_right_button_rect.GetX() || x < m_tab_scroll_left_button_rect.GetRight())
{
hovered_page = -1;
}
}
}
else
{
HitTestTabs(evt.GetPosition(), &hovered_page);
}
}
if(hovered_page != m_current_hovered_page)
{
if(m_current_hovered_page != -1)
{
m_pages.Item((int)m_current_hovered_page).hovered = false;
}
m_current_hovered_page = hovered_page;
if(m_current_hovered_page != -1)
{
m_pages.Item((int)m_current_hovered_page).hovered = true;
}
refresh_tabs = true;
}
if(m_tab_scroll_buttons_shown)
{
#define SET_FLAG(variable, flag) \
{ if(((variable) & (flag)) != (flag)) { variable |= (flag); refresh_tabs = true; }}
#define UNSET_FLAG(variable, flag) \
{ if((variable) & (flag)) { variable &= ~(flag); refresh_tabs = true; }}
if(m_tab_scroll_left_button_rect.Contains(x, y))
SET_FLAG(m_tab_scroll_left_button_state, wxRIBBON_SCROLL_BTN_HOVERED)
else
UNSET_FLAG(m_tab_scroll_left_button_state, wxRIBBON_SCROLL_BTN_HOVERED)
if(m_tab_scroll_right_button_rect.Contains(x, y))
SET_FLAG(m_tab_scroll_right_button_state, wxRIBBON_SCROLL_BTN_HOVERED)
else
UNSET_FLAG(m_tab_scroll_right_button_state, wxRIBBON_SCROLL_BTN_HOVERED)
#undef SET_FLAG
#undef UNSET_FLAG
}
if(refresh_tabs)
{
RefreshTabBar();
}
}
void wxRibbonBar::OnMouseLeftDown(wxMouseEvent& evt)
{
wxRibbonPageTabInfo *tab = HitTestTabs(evt.GetPosition());
SetFocus();
if ( tab )
{
if ( m_ribbon_state == wxRIBBON_BAR_MINIMIZED )
{
ShowPanels();
m_ribbon_state = wxRIBBON_BAR_EXPANDED;
}
else if ( (tab == &m_pages.Item(m_current_page)) && (m_ribbon_state == wxRIBBON_BAR_EXPANDED) )
{
HidePanels();
m_ribbon_state = wxRIBBON_BAR_MINIMIZED;
}
}
else
{
if ( m_ribbon_state == wxRIBBON_BAR_EXPANDED )
{
HidePanels();
m_ribbon_state = wxRIBBON_BAR_MINIMIZED;
}
}
if(tab && tab != &m_pages.Item(m_current_page))
{
wxRibbonBarEvent query(wxEVT_RIBBONBAR_PAGE_CHANGING, GetId(), tab->page);
query.SetEventObject(this);
ProcessWindowEvent(query);
if(query.IsAllowed())
{
SetActivePage(query.GetPage());
wxRibbonBarEvent notification(wxEVT_RIBBONBAR_PAGE_CHANGED, GetId(), m_pages.Item(m_current_page).page);
notification.SetEventObject(this);
ProcessWindowEvent(notification);
}
}
else if(tab == NULL)
{
if(m_tab_scroll_left_button_rect.Contains(evt.GetPosition()))
{
m_tab_scroll_left_button_state |= wxRIBBON_SCROLL_BTN_ACTIVE | wxRIBBON_SCROLL_BTN_HOVERED;
RefreshTabBar();
}
else if(m_tab_scroll_right_button_rect.Contains(evt.GetPosition()))
{
m_tab_scroll_right_button_state |= wxRIBBON_SCROLL_BTN_ACTIVE | wxRIBBON_SCROLL_BTN_HOVERED;
RefreshTabBar();
}
}
wxPoint position = evt.GetPosition();
if(position.x >= 0 && position.y >= 0)
{
wxSize size = GetSize();
if(position.x < size.GetWidth() && position.y < size.GetHeight())
{
if(m_toggle_button_rect.Contains(position))
{
bool pshown = ArePanelsShown();
ShowPanels(!pshown);
if ( pshown )
m_ribbon_state = wxRIBBON_BAR_MINIMIZED;
else
m_ribbon_state = wxRIBBON_BAR_PINNED;
wxRibbonBarEvent event(wxEVT_RIBBONBAR_TOGGLED, GetId());
event.SetEventObject(this);
ProcessWindowEvent(event);
}
if ( m_help_button_rect.Contains(position) )
{
wxRibbonBarEvent event(wxEVT_RIBBONBAR_HELP_CLICK, GetId());
event.SetEventObject(this);
ProcessWindowEvent(event);
}
}
}
}