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add event filter contributed by A2Razor

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This commit is contained in:
Jinhao
2017-09-01 22:57:12 +08:00
parent 2cf0adf777
commit 2974fe2137
9 changed files with 254 additions and 89 deletions
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148
source/gui/detail/drawer.cpp
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@@ -128,8 +128,88 @@ namespace nana
return 0 != (overrided_ & (1 << static_cast<int>(evt_code)));
}
void drawer_trigger::filter_event(const event_code evt_code, const bool bDisabled)
{
if (bDisabled)
evt_disabled_ |= 1 << static_cast<int>(evt_code); // set
else
evt_disabled_ &= ~(1 << static_cast<int>(evt_code)); // clear
}
void drawer_trigger::filter_event(const std::vector<event_code> evt_codes, const bool bDisabled)
{
const auto it_end = evt_codes.end();
for (auto it = evt_codes.begin(); it != it_end; it++)
filter_event(*it, bDisabled);
}
void drawer_trigger::filter_event(const event_filter_status& evt_all_states)
{
evt_disabled_ = evt_all_states.evt_disabled_;
}
bool drawer_trigger::filter_event(const event_code evt_code)
{
return static_cast<bool>((evt_disabled_ >> static_cast<int>(evt_code)) & 1);
}
event_filter_status drawer_trigger::filter_event()
{
return event_filter_status(evt_disabled_);
}
void drawer_trigger::clear_filter()
{
for (int i = 0; i < static_cast<int>(nana::event_code::end); i++)
filter_event(static_cast<nana::event_code>(i), false);
}
//end class drawer_trigger
//class event_filter_status
event_filter_status::event_filter_status()
{
evt_disabled_ = 0;
}
event_filter_status::event_filter_status(const event_filter_status& rOther)
{
this->evt_disabled_ = rOther.evt_disabled_;
}
event_filter_status::event_filter_status(const unsigned evt_disabled_)
{
this->evt_disabled_ = evt_disabled_;
}
bool event_filter_status::operator[](const nana::event_code evt_code) const
{
return static_cast<bool>((evt_disabled_ >> static_cast<int>(evt_code)) & 1);
}
bool event_filter_status::operator==(const event_filter_status& rOther) const
{
return evt_disabled_ == rOther.evt_disabled_;
}
bool event_filter_status::operator!=(const event_filter_status& rOther) const
{
return evt_disabled_ != rOther.evt_disabled_;
}
const event_filter_status& event_filter_status::operator=(const event_filter_status& rOther)
{
evt_disabled_ = rOther.evt_disabled_;
return *this;
}
const event_filter_status& event_filter_status::operator=(const unsigned evt_disabled_)
{
this->evt_disabled_ = evt_disabled_;
return *this;
}
//end of class event_filter_status
namespace detail
{
typedef bedrock bedrock_type;
@@ -174,89 +254,89 @@ namespace nana
data_impl_->realizer->typeface_changed(graphics);
}
void drawer::click(const arg_click& arg)
void drawer::click(const arg_click& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::click, arg, &drawer_trigger::click);
_m_emit(event_code::click, arg, &drawer_trigger::click, bForce__EmitInternal);
}
void drawer::dbl_click(const arg_mouse& arg)
void drawer::dbl_click(const arg_mouse& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::dbl_click, arg, &drawer_trigger::dbl_click);
_m_emit(event_code::dbl_click, arg, &drawer_trigger::dbl_click, bForce__EmitInternal);
}
void drawer::mouse_enter(const arg_mouse& arg)
void drawer::mouse_enter(const arg_mouse& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::mouse_enter, arg, &drawer_trigger::mouse_enter);
_m_emit(event_code::mouse_enter, arg, &drawer_trigger::mouse_enter, bForce__EmitInternal);
}
void drawer::mouse_move(const arg_mouse& arg)
void drawer::mouse_move(const arg_mouse& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::mouse_move, arg, &drawer_trigger::mouse_move);
_m_emit(event_code::mouse_move, arg, &drawer_trigger::mouse_move, bForce__EmitInternal);
}
void drawer::mouse_leave(const arg_mouse& arg)
void drawer::mouse_leave(const arg_mouse& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::mouse_leave, arg, &drawer_trigger::mouse_leave);
_m_emit(event_code::mouse_leave, arg, &drawer_trigger::mouse_leave, bForce__EmitInternal);
}
void drawer::mouse_down(const arg_mouse& arg)
void drawer::mouse_down(const arg_mouse& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::mouse_down, arg, &drawer_trigger::mouse_down);
_m_emit(event_code::mouse_down, arg, &drawer_trigger::mouse_down, bForce__EmitInternal);
}
void drawer::mouse_up(const arg_mouse& arg)
void drawer::mouse_up(const arg_mouse& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::mouse_up, arg, &drawer_trigger::mouse_up);
_m_emit(event_code::mouse_up, arg, &drawer_trigger::mouse_up, bForce__EmitInternal);
}
void drawer::mouse_wheel(const arg_wheel& arg)
void drawer::mouse_wheel(const arg_wheel& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::mouse_wheel, arg, &drawer_trigger::mouse_wheel);
_m_emit(event_code::mouse_wheel, arg, &drawer_trigger::mouse_wheel, bForce__EmitInternal);
}
void drawer::mouse_dropfiles(const arg_dropfiles& arg)
void drawer::mouse_dropfiles(const arg_dropfiles& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::mouse_drop, arg, &drawer_trigger::mouse_dropfiles);
_m_emit(event_code::mouse_drop, arg, &drawer_trigger::mouse_dropfiles, bForce__EmitInternal);
}
void drawer::resizing(const arg_resizing& arg)
void drawer::resizing(const arg_resizing& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::resizing, arg, &drawer_trigger::resizing);
_m_emit(event_code::resizing, arg, &drawer_trigger::resizing, bForce__EmitInternal);
}
void drawer::resized(const arg_resized& arg)
void drawer::resized(const arg_resized& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::resized, arg, &drawer_trigger::resized);
_m_emit(event_code::resized, arg, &drawer_trigger::resized, bForce__EmitInternal);
}
void drawer::move(const arg_move& arg)
void drawer::move(const arg_move& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::move, arg, &drawer_trigger::move);
_m_emit(event_code::move, arg, &drawer_trigger::move, bForce__EmitInternal);
}
void drawer::focus(const arg_focus& arg)
void drawer::focus(const arg_focus& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::focus, arg, &drawer_trigger::focus);
_m_emit(event_code::focus, arg, &drawer_trigger::focus, bForce__EmitInternal);
}
void drawer::key_press(const arg_keyboard& arg)
void drawer::key_press(const arg_keyboard& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::key_press, arg, &drawer_trigger::key_press);
_m_emit(event_code::key_press, arg, &drawer_trigger::key_press, bForce__EmitInternal);
}
void drawer::key_char(const arg_keyboard& arg)
void drawer::key_char(const arg_keyboard& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::key_char, arg, &drawer_trigger::key_char);
_m_emit(event_code::key_char, arg, &drawer_trigger::key_char, bForce__EmitInternal);
}
void drawer::key_release(const arg_keyboard& arg)
void drawer::key_release(const arg_keyboard& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::key_release, arg, &drawer_trigger::key_release);
_m_emit(event_code::key_release, arg, &drawer_trigger::key_release, bForce__EmitInternal);
}
void drawer::shortkey(const arg_keyboard& arg)
void drawer::shortkey(const arg_keyboard& arg, const bool bForce__EmitInternal)
{
_m_emit(event_code::shortkey, arg, &drawer_trigger::shortkey);
_m_emit(event_code::shortkey, arg, &drawer_trigger::shortkey, bForce__EmitInternal);
}
void drawer::map(window wd, bool forced, const rectangle* update_area) //Copy the root buffer to screen