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Merge branch 'JamesBremner-hotfix-1.6.2' into hotfix-1.6.2

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This commit is contained in:
Jinhao 2019-01-17 07:37:08 +08:00
commit 4fa1618f48
4 changed files with 110 additions and 94 deletions
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3
include/nana/gui/widgets/group.hpp
View File

@ -85,6 +85,9 @@ namespace nana{
/// Determines whether a specified option is checked, it throws an out_of_range if !(pos < number of options)
bool option_checked(std::size_t pos) const;
/// Change typeface of caption label ( does not effect child widgets )
void typeface( const nana::paint::font& font );
group& enable_format_caption(bool format);
group& collocate() noexcept;

8
include/nana/gui/widgets/slider.hpp
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@ -151,7 +151,13 @@ namespace nana
bool vertical() const;
void maximum(unsigned);
unsigned maximum() const;
void value(unsigned);
/** Set slider value
@param[in] v new value for slider.
v will be clipped to the range 0 to maximum
*/
void value(int );
unsigned value() const;
unsigned move_step(bool forward); ///< Increase or decrease the value of slider.
unsigned adorn() const;

43
source/gui/widgets/group.cpp
View File

@ -27,10 +27,11 @@
if(empty()) \
throw std::logic_error("the group is invalid");
namespace nana{
namespace nana
{
static const char* field_title = "__nana_group_title__";
static const char* field_options = "__nana_group_options__";
static const char* field_title = "__nana_group_title__";
static const char* field_options = "__nana_group_options__";
struct group::implement
{
@ -102,47 +103,48 @@ namespace nana{
if (caption.caption().empty())
place_content.field_display(field_title, false);
}
};
};
group::group()
group::group()
: impl_(new implement)
{
}
{
}
group::group(window parent, const rectangle& r, bool vsb)
group::group(window parent, const rectangle& r, bool vsb)
: group()
{
{
create(parent, r, vsb);
}
}
using groupbase_type = widget_object<category::widget_tag, drawerbase::panel::drawer, general_events, drawerbase::group::scheme>;
using groupbase_type = widget_object<category::widget_tag, drawerbase::panel::drawer, general_events, drawerbase::group::scheme>;
group::group(window parent, ::std::string titel, bool formatted, unsigned gap, const rectangle& r, bool vsb)
group::group(window parent, ::std::string titel, bool formatted, unsigned gap, const rectangle& r, bool vsb)
: group(parent, r, vsb)
{
{
this->bgcolor(API::bgcolor(parent));
impl_.reset(new implement(*this, std::move(titel), vsb, gap));
impl_->caption.format(formatted);
_m_init();
}
}
group::~group()
{
group::~group()
{
delete impl_->radio_logic;
}
}
checkbox& group::add_option(std::string text)
{
checkbox& group::add_option(std::string text)
{
_THROW_IF_EMPTY()
#ifdef _nana_std_has_emplace_return_type
auto & opt = impl_->options.emplace_back(new checkbox{ handle() });
auto & opt = impl_->options.emplace_back(new checkbox { handle() });
#else
impl_->options.emplace_back(new checkbox(handle()));
auto & opt = impl_->options.back();
#endif
opt->transparent(true);
opt->caption(std::move(text));
impl_->place_content[field_options] << *opt;
@ -352,5 +354,6 @@ namespace nana{
impl_->update_div();
impl_->place_content.collocate();
}
}//end namespace nana

6
source/gui/widgets/slider.cpp
View File

@ -844,10 +844,14 @@ namespace nana
return get_drawer_trigger().get_model()->attribute().vmax;
}
void slider::value(unsigned v)
void slider::value(int v)
{
if(handle())
{
// limit to positive values, vcur expects unsigned
if( v < 0 )
v = 0;
if(get_drawer_trigger().get_model()->vcur(v))
API::refresh_window(handle());
}