#pragma hdrstop
#endif
-#include "wx/ribbon/page.h"
-
#if wxUSE_RIBBON
+#include "wx/ribbon/page.h"
#include "wx/ribbon/art.h"
#include "wx/ribbon/bar.h"
#include "wx/dcbuffer.h"
wxRibbonPage::~wxRibbonPage()
{
+ delete[] m_size_calc_array;
}
bool wxRibbonPage::Create(wxRibbonBar* parent,
m_icon = icon;
m_scroll_left_btn = NULL;
m_scroll_right_btn = NULL;
+ m_size_calc_array = NULL;
+ m_size_calc_array_size = 0;
m_scroll_amount = 0;
m_scroll_buttons_visible = false;
}
}
}
+ if (width < 0) width = 0;
+ if (height < 0) height = 0;
SetSize(x, y, width, height);
}
// When a resize triggers the scroll buttons to become visible, the page is resized.
// This resize from within a resize event can cause (MSW) wxWidgets some confusion,
// and report the 1st size to the 2nd size event. Hence the most recent size is
- // remembered internally and used in Layout() where appropiate.
+ // remembered internally and used in Layout() where appropriate.
if(GetMajorAxis() == wxHORIZONTAL)
+ {
m_size_in_major_axis_for_children = width;
+ if(m_scroll_buttons_visible)
+ {
+ if(m_scroll_left_btn)
+ m_size_in_major_axis_for_children += m_scroll_left_btn->GetSize().GetWidth();
+ if(m_scroll_right_btn)
+ m_size_in_major_axis_for_children += m_scroll_right_btn->GetSize().GetWidth();
+ }
+ }
else
+ {
m_size_in_major_axis_for_children = height;
+ if(m_scroll_buttons_visible)
+ {
+ if(m_scroll_left_btn)
+ m_size_in_major_axis_for_children += m_scroll_left_btn->GetSize().GetHeight();
+ if(m_scroll_right_btn)
+ m_size_in_major_axis_for_children += m_scroll_right_btn->GetSize().GetHeight();
+ }
+ }
wxRibbonControl::DoSetSize(x, y, width, height, sizeFlags);
}
{
wxSize new_size = evt.GetSize();
- wxMemoryDC temp_dc;
- wxRect invalid_rect = m_art->GetPageBackgroundRedrawArea(temp_dc, this, m_old_size, new_size);
- Refresh(true, &invalid_rect);
+ if (m_art)
+ {
+ wxMemoryDC temp_dc;
+ wxRect invalid_rect = m_art->GetPageBackgroundRedrawArea(temp_dc, this, m_old_size, new_size);
+ Refresh(true, &invalid_rect);
+ }
m_old_size = new_size;
{
status = false;
}
- child->SetSize(child->GetMinSize());
}
+ PopulateSizeCalcArray(&wxWindow::GetMinSize);
- if(GetSize().GetX() > 0 && GetSize().GetY() > 0)
+ return DoActualLayout() && status;
+}
+
+void wxRibbonPage::PopulateSizeCalcArray(wxSize (wxWindow::*get_size)(void) const)
+{
+ wxSize parentSize = GetSize();
+ parentSize.x -= m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_LEFT_SIZE);
+ parentSize.x -= m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_RIGHT_SIZE);
+ parentSize.y -= m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_TOP_SIZE);
+ parentSize.y -= m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_BOTTOM_SIZE);
+
+ if(m_size_calc_array_size != GetChildren().GetCount())
{
- status = Layout() && status;
+ delete[] m_size_calc_array;
+ m_size_calc_array_size = GetChildren().GetCount();
+ m_size_calc_array = new wxSize[m_size_calc_array_size];
}
- return status;
+ wxSize* node_size = m_size_calc_array;
+ for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
+ node;
+ node = node->GetNext(), ++node_size )
+ {
+ wxWindow* child = node->GetData();
+ wxRibbonPanel* panel = wxDynamicCast(child, wxRibbonPanel);
+ if (panel && panel->GetFlags() & wxRIBBON_PANEL_FLEXIBLE)
+ *node_size = panel->GetBestSizeForParentSize(parentSize);
+ else
+ *node_size = (child->*get_size)();
+ }
}
bool wxRibbonPage::Layout()
{
return true;
}
-
- wxPoint origin_(m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_LEFT_SIZE), m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_TOP_SIZE));
- wxOrientation major_axis = GetMajorAxis();
- if(m_scroll_buttons_visible)
+ else
{
- if(major_axis == wxHORIZONTAL)
- {
- origin_.x -= m_scroll_amount;
- if(m_scroll_left_btn)
- origin_.x -= m_scroll_left_btn->GetSize().GetWidth();
- }
- else
- {
- origin_.y -= m_scroll_amount;
- if(m_scroll_left_btn)
- origin_.y -= m_scroll_left_btn->GetSize().GetHeight();
- }
+ PopulateSizeCalcArray(&wxWindow::GetSize);
+ return DoActualLayout();
}
- wxPoint origin(origin_);
+}
+
+bool wxRibbonPage::DoActualLayout()
+{
+ wxPoint origin(m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_LEFT_SIZE), m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_TOP_SIZE));
+ wxOrientation major_axis = GetMajorAxis();
int gap;
int minor_axis_size;
+ int available_space;
if(major_axis == wxHORIZONTAL)
{
gap = m_art->GetMetric(wxRIBBON_ART_PANEL_X_SEPARATION_SIZE);
minor_axis_size = GetSize().GetHeight() - origin.y - m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_BOTTOM_SIZE);
+ available_space = m_size_in_major_axis_for_children - m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_RIGHT_SIZE) - origin.x;
}
else
{
gap = m_art->GetMetric(wxRIBBON_ART_PANEL_Y_SEPARATION_SIZE);
minor_axis_size = GetSize().GetWidth() - origin.x - m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_RIGHT_SIZE);
+ available_space = m_size_in_major_axis_for_children - m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_BOTTOM_SIZE) - origin.y;
}
-
- for(int iteration = 1; iteration <= 2; ++iteration)
+ if (minor_axis_size < 0) minor_axis_size = 0;
+ size_t size_index;
+ for(size_index = 0; size_index < m_size_calc_array_size; ++size_index)
{
- for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
- node;
- node = node->GetNext() )
+ if(major_axis == wxHORIZONTAL)
{
- wxWindow* child = node->GetData();
- int w, h;
- child->GetSize(&w, &h);
- if(major_axis == wxHORIZONTAL)
- {
- child->SetSize(origin.x, origin.y, w, minor_axis_size);
- origin.x += w + gap;
- }
- else
- {
- child->SetSize(origin.x, origin.y, minor_axis_size, h);
- origin.y += h + gap;
- }
+ available_space -= m_size_calc_array[size_index].GetWidth();
+ m_size_calc_array[size_index].SetHeight(minor_axis_size);
}
- if(iteration == 1)
+ else
{
- int available_space;
- if(major_axis == wxHORIZONTAL)
- available_space = m_size_in_major_axis_for_children - m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_RIGHT_SIZE) - origin.x + gap;
- else
- available_space = m_size_in_major_axis_for_children - m_art->GetMetric(wxRIBBON_ART_PAGE_BORDER_BOTTOM_SIZE) - origin.y + gap;
- if(m_scroll_buttons_visible)
- {
- available_space -= m_scroll_amount;
- if(m_scroll_right_btn != NULL)
- available_space += GetSizeInOrientation(m_scroll_right_btn->GetSize(), major_axis);
- }
- if(available_space > 0)
- {
- if(m_scroll_buttons_visible)
- {
- HideScrollButtons();
- break;
- }
-
- if(!ExpandPanels(major_axis, available_space))
- break;
- }
- else if(available_space < 0)
+ available_space -= m_size_calc_array[size_index].GetHeight();
+ m_size_calc_array[size_index].SetWidth(minor_axis_size);
+ }
+ if(size_index != 0)
+ available_space -= gap;
+ }
+ bool todo_hide_scroll_buttons = false;
+ bool todo_show_scroll_buttons = false;
+ if(available_space >= 0)
+ {
+ if(m_scroll_buttons_visible)
+ todo_hide_scroll_buttons = true;
+ if(available_space > 0)
+ ExpandPanels(major_axis, available_space);
+ }
+ else
+ {
+ if(m_scroll_buttons_visible)
+ {
+ // Scroll buttons already visible - not going to be able to downsize any more
+ m_scroll_amount_limit = -available_space;
+ if(m_scroll_amount > m_scroll_amount_limit)
{
- if(m_scroll_buttons_visible)
- {
- // Scroll buttons already visible - not going to be able to downsize any more
- m_scroll_amount_limit = -available_space;
- if(m_scroll_amount > m_scroll_amount_limit)
- {
- ScrollPixels(m_scroll_amount_limit - m_scroll_amount);
- }
- }
- else
- {
- if(!CollapsePanels(major_axis, -available_space))
- {
- m_scroll_amount = 0;
- m_scroll_amount_limit = -available_space;
- ShowScrollButtons();
- break;
- }
- }
+ m_scroll_amount = m_scroll_amount_limit;
+ todo_show_scroll_buttons = true;
}
- else
+ }
+ else
+ {
+ if(!CollapsePanels(major_axis, -available_space))
{
- break;
+ m_scroll_amount = 0;
+ m_scroll_amount_limit = -available_space;
+ todo_show_scroll_buttons = true;
}
- origin = origin_; // Reset the origin
}
}
+ if(m_scroll_buttons_visible)
+ {
+ if(major_axis == wxHORIZONTAL)
+ {
+ origin.x -= m_scroll_amount;
+ if(m_scroll_left_btn)
+ origin.x -= m_scroll_left_btn->GetSize().GetWidth();
+ }
+ else
+ {
+ origin.y -= m_scroll_amount;
+ if(m_scroll_left_btn)
+ origin.y -= m_scroll_left_btn->GetSize().GetHeight();
+ }
+ }
+ size_index = 0;
+ for(wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
+ node;
+ node = node->GetNext(), ++size_index )
+ {
+ wxWindow* child = node->GetData();
+ int w = m_size_calc_array[size_index].GetWidth();
+ int h = m_size_calc_array[size_index].GetHeight();
+ child->SetSize(origin.x, origin.y, w, h);
+ if(major_axis == wxHORIZONTAL)
+ {
+ origin.x += w + gap;
+ }
+ else
+ {
+ origin.y += h + gap;
+ }
+ }
+
+ if(todo_show_scroll_buttons)
+ ShowScrollButtons();
+ else if(todo_hide_scroll_buttons)
+ HideScrollButtons();
+ else if(m_scroll_buttons_visible)
+ ShowScrollButtons();
+ Refresh();
return true;
}
if(show_left)
{
- if(m_scroll_left_btn == NULL)
+ wxMemoryDC temp_dc;
+ wxSize size;
+ long direction;
+ if(GetMajorAxis() == wxHORIZONTAL)
{
- wxMemoryDC temp_dc;
- wxSize size;
- long direction;
- if(GetMajorAxis() == wxHORIZONTAL)
- {
- direction = wxRIBBON_SCROLL_BTN_LEFT;
- size = m_art->GetScrollButtonMinimumSize(temp_dc, GetParent(), direction);
- size.SetHeight(GetSize().GetHeight());
- }
- else
- {
- direction = wxRIBBON_SCROLL_BTN_UP;
- size = m_art->GetScrollButtonMinimumSize(temp_dc, GetParent(), direction);
- size.SetWidth(GetSize().GetWidth());
- }
- m_scroll_left_btn = new wxRibbonPageScrollButton(this, wxID_ANY, GetPosition(), size, direction);
- if(!IsShown())
- {
- m_scroll_left_btn->Hide();
- }
- reposition = true;
+ direction = wxRIBBON_SCROLL_BTN_LEFT;
+ size = m_art->GetScrollButtonMinimumSize(temp_dc, GetParent(), direction);
+ size.SetHeight(GetSize().GetHeight());
+ }
+ else
+ {
+ direction = wxRIBBON_SCROLL_BTN_UP;
+ size = m_art->GetScrollButtonMinimumSize(temp_dc, GetParent(), direction);
+ size.SetWidth(GetSize().GetWidth());
+ }
+ if (m_scroll_left_btn)
+ {
+ m_scroll_left_btn->SetSize(size);
+ }
+ else
+ {
+ m_scroll_left_btn = new wxRibbonPageScrollButton(this, wxID_ANY, GetPosition(), size, direction);
+ reposition = true;
+ }
+ if(!IsShown())
+ {
+ m_scroll_left_btn->Hide();
}
}
else
if(show_right)
{
- if(m_scroll_right_btn == NULL)
+ wxMemoryDC temp_dc;
+ wxSize size;
+ long direction;
+ if(GetMajorAxis() == wxHORIZONTAL)
{
- wxMemoryDC temp_dc;
- wxSize size;
- long direction;
- if(GetMajorAxis() == wxHORIZONTAL)
- {
- direction = wxRIBBON_SCROLL_BTN_RIGHT;
- size = m_art->GetScrollButtonMinimumSize(temp_dc, GetParent(), direction);
- size.SetHeight(GetSize().GetHeight());
- }
- else
- {
- direction = wxRIBBON_SCROLL_BTN_DOWN;
- size = m_art->GetScrollButtonMinimumSize(temp_dc, GetParent(), direction);
- size.SetWidth(GetSize().GetWidth());
- }
- wxPoint initial_pos = GetPosition() + GetSize() - size;
- m_scroll_right_btn = new wxRibbonPageScrollButton(this, wxID_ANY, initial_pos, size, direction);
- if(!IsShown())
- {
- m_scroll_right_btn->Hide();
- }
- reposition = true;
+ direction = wxRIBBON_SCROLL_BTN_RIGHT;
+ size = m_art->GetScrollButtonMinimumSize(temp_dc, GetParent(), direction);
+ size.SetHeight(GetSize().GetHeight());
+ }
+ else
+ {
+ direction = wxRIBBON_SCROLL_BTN_DOWN;
+ size = m_art->GetScrollButtonMinimumSize(temp_dc, GetParent(), direction);
+ size.SetWidth(GetSize().GetWidth());
+ }
+ wxPoint initial_pos = GetPosition() + GetSize() - size;
+ if (m_scroll_right_btn)
+ {
+ m_scroll_right_btn->SetSize(size);
+ }
+ else
+ {
+ m_scroll_right_btn = new wxRibbonPageScrollButton(this, wxID_ANY, initial_pos, size, direction);
+ reposition = true;
+ }
+ if(!IsShown())
+ {
+ m_scroll_right_btn->Hide();
}
}
else
{
int smallest_size = INT_MAX;
wxRibbonPanel* smallest_panel = NULL;
+ wxSize* smallest_panel_size = NULL;
+ wxSize* panel_size = m_size_calc_array;
for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
node;
- node = node->GetNext() )
+ node = node->GetNext(), ++panel_size )
{
wxRibbonPanel* panel = wxDynamicCast(node->GetData(), wxRibbonPanel);
if(panel == NULL)
{
continue;
}
- if(panel->IsSizingContinuous())
+ if (panel->GetFlags() & wxRIBBON_PANEL_FLEXIBLE)
{
- int size = GetSizeInOrientation(panel->GetSize(), direction);
+ // Don't change if it's flexible since we already calculated the
+ // correct size for the panel.
+ }
+ else if(panel->IsSizingContinuous())
+ {
+ int size = GetSizeInOrientation(*panel_size, direction);
if(size < smallest_size)
{
smallest_size = size;
smallest_panel = panel;
+ smallest_panel_size = panel_size;
}
}
else
{
- wxSize current = panel->GetSize();
- int size = GetSizeInOrientation(current, direction);
+ int size = GetSizeInOrientation(*panel_size, direction);
if(size < smallest_size)
{
- wxSize larger = panel->GetNextLargerSize(direction);
- if(larger != current && GetSizeInOrientation(larger, direction) > size)
+ wxSize larger = panel->GetNextLargerSize(direction, *panel_size);
+ if(larger != (*panel_size) && GetSizeInOrientation(larger, direction) > size)
{
smallest_size = size;
smallest_panel = panel;
+ smallest_panel_size = panel_size;
}
}
}
{
if(smallest_panel->IsSizingContinuous())
{
- wxSize size = smallest_panel->GetSize();
int amount = maximum_amount;
if(amount > 32)
{
}
if(direction & wxHORIZONTAL)
{
- size.x += amount;
+ smallest_panel_size->x += amount;
}
if(direction & wxVERTICAL)
{
- size.y += amount;
+ smallest_panel_size->y += amount;
}
- smallest_panel->SetSize(size);
maximum_amount -= amount;
m_collapse_stack.Add(smallest_panel);
expanded_something = true;
}
else
{
- wxSize current = smallest_panel->GetSize();
- wxSize larger = smallest_panel->GetNextLargerSize(direction);
- wxSize delta = larger - current;
+ wxSize larger = smallest_panel->GetNextLargerSize(direction, *smallest_panel_size);
+ wxSize delta = larger - (*smallest_panel_size);
if(GetSizeInOrientation(delta, direction) <= maximum_amount)
{
- smallest_panel->SetSize(larger);
+ *smallest_panel_size = larger;
maximum_amount -= GetSizeInOrientation(delta, direction);
m_collapse_stack.Add(smallest_panel);
expanded_something = true;
break;
}
}
- if(expanded_something)
- {
- Refresh();
- return true;
- }
- else
- {
- return false;
- }
+ return expanded_something;
}
bool wxRibbonPage::CollapsePanels(wxOrientation direction, int minimum_amount)
{
int largest_size = 0;
wxRibbonPanel* largest_panel = NULL;
+ wxSize* largest_panel_size = NULL;
+ wxSize* panel_size = m_size_calc_array;
if(!m_collapse_stack.IsEmpty())
{
// For a more consistent panel layout, try to collapse panels which
// were recently expanded.
largest_panel = wxDynamicCast(m_collapse_stack.Last(), wxRibbonPanel);
m_collapse_stack.RemoveAt(m_collapse_stack.GetCount() - 1);
+ for(wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
+ node;
+ node = node->GetNext(), ++panel_size )
+ {
+ wxRibbonPanel* panel = wxDynamicCast(node->GetData(), wxRibbonPanel);
+ if(panel == largest_panel)
+ {
+ largest_panel_size = panel_size;
+ break;
+ }
+ }
}
else
{
for(wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
node;
- node = node->GetNext() )
+ node = node->GetNext(), ++panel_size )
{
wxRibbonPanel* panel = wxDynamicCast(node->GetData(), wxRibbonPanel);
if(panel == NULL)
}
if(panel->IsSizingContinuous())
{
- int size = GetSizeInOrientation(panel->GetSize(), direction);
+ int size = GetSizeInOrientation(*panel_size, direction);
if(size > largest_size)
{
largest_size = size;
largest_panel = panel;
+ largest_panel_size = panel_size;
}
}
else
{
- wxSize current = panel->GetSize();
- int size = GetSizeInOrientation(current, direction);
+ int size = GetSizeInOrientation(*panel_size, direction);
if(size > largest_size)
{
- wxSize smaller = panel->GetNextSmallerSize(direction);
- if(smaller != current &&
+ wxSize smaller = panel->GetNextSmallerSize(direction, *panel_size);
+ if(smaller != (*panel_size) &&
GetSizeInOrientation(smaller, direction) < size)
{
largest_size = size;
largest_panel = panel;
+ largest_panel_size = panel_size;
}
}
}
{
if(largest_panel->IsSizingContinuous())
{
- wxSize size = largest_panel->GetSize();
int amount = minimum_amount;
if(amount > 32)
{
}
if(direction & wxHORIZONTAL)
{
- size.x -= amount;
+ largest_panel_size->x -= amount;
}
if(direction & wxVERTICAL)
{
- size.y -= amount;
+ largest_panel_size->y -= amount;
}
- largest_panel->SetSize(size);
minimum_amount -= amount;
collapsed_something = true;
}
else
{
- wxSize current = largest_panel->GetSize();
- wxSize smaller = largest_panel->GetNextSmallerSize(direction);
- wxSize delta = current - smaller;
- largest_panel->SetSize(smaller);
+ wxSize smaller = largest_panel->GetNextSmallerSize(direction, *largest_panel_size);
+ wxSize delta = (*largest_panel_size) - smaller;
+ *largest_panel_size = smaller;
minimum_amount -= GetSizeInOrientation(delta, direction);
collapsed_something = true;
}
break;
}
}
- if(collapsed_something)
- {
- Refresh();
- return true;
- }
- else
- {
- return false;
- }
+ return collapsed_something;
}
bool wxRibbonPage::DismissExpandedPanel()
return best;
}
+void wxRibbonPage::HideIfExpanded()
+{
+ wxStaticCast(m_parent, wxRibbonBar)->HideIfExpanded();
+}
+
#endif // wxUSE_RIBBON
projects / wxWidgets.git / blobdiff