void Window_Impl::on_render(Canvas &canvas, const Rect &update_rect)
{
if (!has_frame)
return;
Rect rect = window->get_size();
int caption_height = part_caption.get_css_height();
int frameleft_width = part_frameleft.get_css_width();
int frameright_width = part_frameright.get_css_width();
int framebottom_height = part_framebottom.get_css_height();
Rect caption_rect = Rect(rect.left, rect.top, rect.right, rect.top + caption_height);
part_caption.render_box(canvas, caption_rect);
Rect frameleft_rect = Rect(rect.left, rect.top + caption_height, rect.left + frameleft_width, rect.bottom - framebottom_height);
part_frameleft.render_box(canvas, frameleft_rect);
Rect frameright_rect = Rect(rect.right - frameright_width, rect.top + caption_height, rect.right, rect.bottom - framebottom_height);
part_frameright.render_box(canvas, frameright_rect);
Rect framebottom_rect = Rect(rect.left, rect.bottom - framebottom_height, rect.right, rect.bottom);
part_framebottom.render_box(canvas, framebottom_rect);
Rect part_buttonclose_rect = get_part_buttonclose_rect();
part_buttonclose.render_box(canvas, part_buttonclose_rect);
Size text_size = window->get_render_text_size(canvas, title);
window->render_text(canvas, title,
caption_rect.left + 10,
caption_rect.top + caption_rect.get_height()/2 + text_size.height/2 - 2);
}
Rect Window_Impl::get_client_area() const
{
Rect rect = window->get_size();
if (!has_frame)
return rect;
int caption_height = part_caption.get_css_height();
int frameleft_width = part_frameleft.get_css_width();
int frameright_width = part_frameright.get_css_width();
int framebottom_height = part_framebottom.get_css_height();
return Rect(rect.left + frameleft_width, rect.top + caption_height, rect.right - frameright_width, rect.bottom - framebottom_height);
}
void Window_Impl::check_move_window(std::shared_ptr<GUIMessage> &msg)
{
if (draggable == false)
{
drag_start = false;
return;
}
std::shared_ptr<GUIMessage_Pointer> pointer = std::dynamic_pointer_cast<GUIMessage_Pointer>(msg);
if (pointer)
{
msg->consumed = true;
}
std::shared_ptr<GUIMessage_Input> input_msg = std::dynamic_pointer_cast<GUIMessage_Input>(msg);
if (input_msg)
{
InputEvent &e = input_msg->input_event;
if (e.type == InputEvent::pressed && e.id == mouse_left)
{
window->bring_to_front();
Rect rect = window->get_size();
int caption_height = part_caption.get_css_height();
Rect caption_rect = Rect(rect.left, rect.top, rect.right, rect.top + caption_height);
if (caption_rect.contains(e.mouse_pos))
{
drag_start = true;
window->capture_mouse(true);
last_mouse_pos = e.mouse_pos;
}
}
else if (e.type == InputEvent::released && e.id == mouse_left)
{
if(drag_start)
{
drag_start = false;
window->capture_mouse(false);
}
}
else if (e.type == InputEvent::pointer_moved && drag_start == true)
{
if (window->get_parent_component())
{
Rect geometry = window->get_geometry();
geometry.translate(e.mouse_pos.x - last_mouse_pos.x, e.mouse_pos.y - last_mouse_pos.y);
window->set_geometry(geometry);
}
else
{
Rect geometry = window->get_window_geometry();
geometry.translate(e.mouse_pos.x - last_mouse_pos.x, e.mouse_pos.y - last_mouse_pos.y);
window->set_window_geometry(geometry);
}
}
}
}
Rect Window_Impl::get_part_buttonclose_rect() const
{
Rect rect = window->get_size();
Size part_buttonclose_size = part_buttonclose.get_css_size();
int frameright_width = part_frameright.get_css_width();
int caption_height = part_caption.get_css_height();
return Rect(rect.right - part_buttonclose_size.width - frameright_width - 2, rect.top + caption_height - part_buttonclose_size.height - 3, rect.right - frameright_width - 2, rect.top + caption_height - 3);
}
void ToolBar_Impl::update_layout(Canvas &canvas)
{
if (need_layout_update == false)
return;
need_layout_update = false;
Rect rect = toolbar->get_size();
Rect component_content = toolbar->get_content_box();
Rect item_content = part_item_normal.get_content_box(component_content);
int original_text_gap = part_item_normal.get_property_int(CssStr::text_gap, "3");
if (horizontal)
{
int x = component_content.left;
int center_y = item_content.get_center().y;
int item_size = part_item_normal.get_css_width();
std::vector<ToolBarItem>::size_type index, size;
size = items.size();
for (index = 0; index < size; index++)
{
ToolBarItem &item = items[index];
item_content.left = x;
Size text_size = toolbar->get_render_text_size(canvas, item.impl->text);
int text_gap = original_text_gap;
if (text_size.width == 0)
text_gap = 0;
if (layout == layout_left)
{
item.impl->icon_pos = Rect(Point(0, center_y-size_icon.height/2-item_content.top), size_icon);
item_content.right = item_content.left + item.impl->icon_pos.get_width() + text_gap + text_size.width;
item.impl->text_pos = Point(item.impl->icon_pos.right + text_gap, part_item_normal.get_vertical_text_align(canvas, item_content).baseline-item_content.top);
}
else if (layout == layout_center)
{
item.impl->icon_pos = Rect(Point(item_size/2-size_icon.width/2, 0), size_icon);
item.impl->text_pos = Point(item_size/2-text_size.width/2, item.impl->icon_pos.bottom + text_gap + text_size.height);
item_content.right = item_content.left + item_size;
}
Rect item_render = part_item_normal.get_border_box(item_content);
Rect shrink_box = part_item_normal.get_content_shrink_box();
item_render.translate(shrink_box.left,0);
item.impl->position = item_render;
x = item_render.right;
}
}
else
{
int y = component_content.top;
int center_x = item_content.get_center().x;
int size_item = part_item_normal.get_css_height();
std::vector<ToolBarItem>::size_type index, size;
size = items.size();
for (index = 0; index < size; index++)
{
ToolBarItem &item = items[index];
item_content.top = y;
Size text_size = toolbar->get_render_text_size(canvas, item.impl->text);
int text_gap = original_text_gap;
if (text_size.width == 0)
text_gap = 0;
if (layout == layout_left)
{
item.impl->icon_pos = Rect(Point(0,0), size_icon);
item.impl->text_pos = Point(item.impl->icon_pos.right + text_gap, size_item/2+text_size.height/2);
item_content.bottom = item_content.top + size_item;
}
else if (layout == layout_center)
{
item.impl->icon_pos = Rect(Point(center_x-size_icon.width/2, 0), size_icon);
item.impl->text_pos = Point(center_x-text_size.width/2, item.impl->icon_pos.bottom + text_gap + text_size.height);
item_content.bottom = item_content.top + item.impl->icon_pos.get_height() + text_gap + text_size.height;
}
Rect item_render = part_item_normal.get_border_box(item_content);
Rect shrink_box = part_item_normal.get_content_shrink_box();
item_render.translate(0, shrink_box.top);
item.impl->position = item_render;
y = item_render.bottom;
}
}
// toolbar->request_repaint();
}
