dc.SetPen(wxPen(m_highlight_colour));
dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 140)));
dc.DrawRectangle(button_rect);
+
+ dc.SetBrush(wxBrush(wxAuiStepColour(m_highlight_colour, 170)));
dc.DrawRectangle(dropdown_rect);
}
else if (item.GetState() & wxAUI_BUTTON_STATE_HOVER ||
EVT_MIDDLE_UP(wxAuiToolBar::OnMiddleUp)
EVT_MOTION(wxAuiToolBar::OnMotion)
EVT_LEAVE_WINDOW(wxAuiToolBar::OnLeaveWindow)
+ EVT_MOUSE_CAPTURE_LOST(wxAuiToolBar::OnCaptureLost)
EVT_SET_CURSOR(wxAuiToolBar::OnSetCursor)
END_EVENT_TABLE()
return;
}
- SetPressedItem(m_action_item);
+ UnsetToolTip();
// 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();
+ const bool dropDownHit = m_action_item->dropdown &&
+ mouse_x >= (rect.x+rect.width-BUTTON_DROPDOWN_WIDTH-1) &&
+ mouse_x < (rect.x+rect.width);
+ e.SetDropDownClicked(dropDownHit);
+
+ e.SetClickPoint(evt.GetPosition());
+ e.SetItemRect(rect);
+
+ // we only set the 'pressed button' state if we hit the actual button
+ // and not just the drop-down
+ SetPressedItem(dropDownHit ? 0 : m_action_item);
- if (m_action_item->dropdown &&
- mouse_x >= (rect.x+rect.width-BUTTON_DROPDOWN_WIDTH-1) &&
- mouse_x < (rect.x+rect.width))
+ if(dropDownHit)
{
- e.SetDropDownClicked(true);
+ m_action_pos = wxPoint(-1,-1);
+ m_action_item = NULL;
}
- e.SetClickPoint(evt.GetPosition());
- e.SetItemRect(rect);
- GetEventHandler()->ProcessEvent(e);
+ if(!GetEventHandler()->ProcessEvent(e) || e.GetSkipped())
+ CaptureMouse();
+
DoIdleUpdate();
}
}
void wxAuiToolBar::OnLeftUp(wxMouseEvent& evt)
{
+ if (!HasCapture())
+ return;
+
SetPressedItem(NULL);
wxAuiToolBarItem* hit_item = FindToolByPosition(evt.GetX(), evt.GetY());
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;
+ // TODO: it would make sense to send out an 'END_DRAG' event here,
+ // otherwise a client would never know what to do with the 'BEGIN_DRAG'
+ // event
+
+ // OnCaptureLost() will be called now and this will reset all our state
+ // tracking variables
+ ReleaseMouse();
}
else
{
{
UnsetToolTip();
+ wxCommandEvent e(wxEVT_COMMAND_MENU_SELECTED, m_action_item->id);
+ e.SetEventObject(this);
+
if (hit_item->kind == wxITEM_CHECK || hit_item->kind == wxITEM_RADIO)
{
- bool toggle = false;
-
- if (m_action_item->state & wxAUI_BUTTON_STATE_CHECKED)
- toggle = false;
- else
- toggle = true;
+ const bool toggle = !(m_action_item->state & wxAUI_BUTTON_STATE_CHECKED);
ToggleTool(m_action_item->id, toggle);
Refresh(false);
Update();
- wxCommandEvent e(wxEVT_COMMAND_MENU_SELECTED, m_action_item->id);
- e.SetEventObject(this);
- e.SetInt (toggle);
- GetEventHandler()->ProcessEvent(e);
- DoIdleUpdate();
- }
- else
- {
- wxCommandEvent e(wxEVT_COMMAND_MENU_SELECTED, m_action_item->id);
- e.SetEventObject(this);
- GetEventHandler()->ProcessEvent(e);
- DoIdleUpdate();
+ e.SetInt(toggle);
}
+
+ // we have to release the mouse *before* sending the event, because
+ // we don't know what a handler might do. It could open up a popup
+ // menu for example and that would make us lose our capture anyway.
+
+ ReleaseMouse();
+
+ GetEventHandler()->ProcessEvent(e);
+ DoIdleUpdate();
}
+ else
+ ReleaseMouse();
}
-
- // reset drag and drop member variables
- m_dragging = false;
- m_action_pos = wxPoint(-1,-1);
- m_action_item = NULL;
}
void wxAuiToolBar::OnRightDown(wxMouseEvent& evt)
m_action_pos = wxPoint(evt.GetX(), evt.GetY());
m_action_item = FindToolByPosition(evt.GetX(), evt.GetY());
- if (m_action_item)
+ if (m_action_item && m_action_item->state & wxAUI_BUTTON_STATE_DISABLED)
{
- if (m_action_item->state & wxAUI_BUTTON_STATE_DISABLED)
- {
- m_action_pos = wxPoint(-1,-1);
- m_action_item = NULL;
- return;
- }
+ m_action_pos = wxPoint(-1,-1);
+ m_action_item = NULL;
+ return;
}
+
+ UnsetToolTip();
}
void wxAuiToolBar::OnRightUp(wxMouseEvent& evt)
return;
}
}
+
+ UnsetToolTip();
}
void wxAuiToolBar::OnMiddleUp(wxMouseEvent& evt)
void wxAuiToolBar::OnMotion(wxMouseEvent& evt)
{
+ const bool button_pressed = HasCapture();
+
// 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)
+ if (!m_dragging && button_pressed &&
+ abs(evt.GetX() - m_action_pos.x) + abs(evt.GetY() - m_action_pos.y) > 5)
{
- UnsetToolTip();
-
- m_dragging = true;
-
+ // TODO: sending this event only makes sense if there is an 'END_DRAG'
+ // event sent sometime in the future (see OnLeftUp())
wxAuiToolBarEvent e(wxEVT_COMMAND_AUITOOLBAR_BEGIN_DRAG, GetId());
e.SetEventObject(this);
e.SetToolId(m_action_item->id);
- GetEventHandler()->ProcessEvent(e);
+ m_dragging = GetEventHandler()->ProcessEvent(e) && !e.GetSkipped();
+
DoIdleUpdate();
- return;
}
+ if(m_dragging)
+ return;
+
wxAuiToolBarItem* hit_item = FindToolByPosition(evt.GetX(), evt.GetY());
- if (hit_item)
+ if(button_pressed)
{
- if (!(hit_item->state & wxAUI_BUTTON_STATE_DISABLED))
- SetHoverItem(hit_item);
+ // if we have a button pressed we want it to be shown in 'depressed'
+ // state unless we move the mouse outside the button, then we want it
+ // to show as just 'highlighted'
+ if (hit_item == m_action_item)
+ SetPressedItem(m_action_item);
else
- SetHoverItem(NULL);
+ {
+ SetPressedItem(NULL);
+ SetHoverItem(m_action_item);
+ }
}
else
{
- // no hit item, remove any hit item
- SetHoverItem(hit_item);
- }
+ if (hit_item && (hit_item->state & wxAUI_BUTTON_STATE_DISABLED))
+ SetHoverItem(NULL);
+ else
+ 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)
+ // tooltips handling
+ wxAuiToolBarItem* packing_hit_item;
+ packing_hit_item = FindToolByPositionWithPacking(evt.GetX(), evt.GetY());
+ if (packing_hit_item)
{
- m_tip_item = 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();
+ 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);
- }
+ {
+ UnsetToolTip();
+ m_tip_item = NULL;
+ }
- // figure out the dropdown button state (are we hovering or pressing it?)
- RefreshOverflowState();
+ // figure out the dropdown button state (are we hovering or pressing it?)
+ RefreshOverflowState();
+ }
}
-void wxAuiToolBar::OnLeaveWindow(wxMouseEvent& WXUNUSED(evt))
+void wxAuiToolBar::DoResetMouseState()
{
RefreshOverflowState();
SetHoverItem(NULL);
SetPressedItem(NULL);
m_tip_item = NULL;
+
+ // we have to reset those here, because the mouse-up handlers which do
+ // it usually won't be called if we let go of a mouse button while we
+ // are outside of the window
+ m_action_pos = wxPoint(-1,-1);
+ m_action_item = NULL;
}
+void wxAuiToolBar::OnLeaveWindow(wxMouseEvent& evt)
+{
+ if(HasCapture())
+ {
+ evt.Skip();
+ return;
+ }
+
+ DoResetMouseState();
+}
+
+void wxAuiToolBar::OnCaptureLost(wxMouseCaptureLostEvent& WXUNUSED(evt))
+{
+ m_dragging = false;
+
+ DoResetMouseState();
+}
void wxAuiToolBar::OnSetCursor(wxSetCursorEvent& evt)
{
projects / wxWidgets.git / blobdiff