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fix bug that edge nimbus is rendered for disabled widgets

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This commit is contained in:
Jinhao 2018-02-15 01:53:11 +08:00
parent 176d9e5dd9
commit c8c68c7a69
1 changed files with 23 additions and 6 deletions
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25
include/nana/gui/detail/effects_renderer.hpp
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@ -1,3 +1,15 @@
/*
* Effects Renderer
* Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2018 Jinhao(cnjinhao@hotmail.com)
*
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*
* @file: nana/gui/detail/effects_renderer.cpp
*/
#ifndef NANA_GUI_DETAIL_EFFECTS_RENDERER_HPP
#define NANA_GUI_DETAIL_EFFECTS_RENDERER_HPP
#include <nana/gui/effects.hpp>
@ -76,7 +88,7 @@ namespace nana{
nana::rectangle r;
for(auto & action : nimbus)
{
if(_m_edge_nimbus(focused, action.window) && window_layer::read_visual_rectangle(action.window, r))
if(_m_edge_nimbus(action.window, focused) && window_layer::read_visual_rectangle(action.window, r))
{
if (action.window == wd)
{
@ -140,12 +152,17 @@ namespace nana{
}
}
private:
static bool _m_edge_nimbus(core_window_t * focused_wd, core_window_t * wd)
/// Determines whether the effect will be rendered for the given window.
static bool _m_edge_nimbus(core_window_t * const wd, core_window_t * const focused_wd)
{
if((focused_wd == wd) && (static_cast<unsigned>(wd->effect.edge_nimbus) & static_cast<unsigned>(effects::edge_nimbus::active)))
// Don't render the effect if the window is disabled.
if (wd->flags.enabled)
{
if ((focused_wd == wd) && (static_cast<unsigned>(wd->effect.edge_nimbus) & static_cast<unsigned>(effects::edge_nimbus::active)))
return true;
else if((static_cast<unsigned>(wd->effect.edge_nimbus) & static_cast<unsigned>(effects::edge_nimbus::over)) && (wd->flags.action == mouse_action::hovered))
else if ((static_cast<unsigned>(wd->effect.edge_nimbus) & static_cast<unsigned>(effects::edge_nimbus::over)) && (wd->flags.action == mouse_action::hovered))
return true;
}
return false;
}