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improve inputbox

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This commit is contained in:
cnjinhao 2015-01-31 17:00:39 +08:00
parent 50f4bd79ce
commit fc76758197
4 changed files with 607 additions and 109 deletions
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135
include/nana/gui/msgbox.hpp
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@ -1,7 +1,7 @@
/* /*
* A Message Box Class * A Message Box Class
* Nana C++ Library(http://www.nanapro.org) * Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2013 Jinhao(cnjinhao@hotmail.com) * Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
* *
* Distributed under the Boost Software License, Version 1.0. * Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at * (See accompanying file LICENSE_1_0.txt or copy at
@ -94,22 +94,133 @@ namespace nana
class inputbox class inputbox
{ {
public: struct abstract_content
inputbox(window, ::nana::string description, ::nana::string title = ::nana::string(), ::nana::string label = ::nana::string()); {
virtual ~abstract_content() = default;
void set_modal(); virtual const ::nana::string& label() const = 0;
bool valid() const; virtual window create(window, unsigned label_px) = 0;
int get_int(int value, int begin, int last, int step); virtual unsigned fixed_pixels() const = 0;
double get_double(double value, double begin, double last, double step); };
::nana::string get_string(); public:
class integer
: public abstract_content
{
struct implement;
public:
integer(::nana::string label, int init_value, int begin, int last, int step);
~integer();
int value() const;
private:
//Implementation of abstract_content
const ::nana::string& label() const override;
window create(window, unsigned label_px) override;
unsigned fixed_pixels() const override;
private:
std::unique_ptr<implement> impl_;
};
class real
: public abstract_content
{
struct implement;
public:
real(::nana::string label, double init_value, double begin, double last, double step);
~real();
double value() const;
private:
//Implementation of abstract_content
const ::nana::string& label() const override;
window create(window, unsigned label_px) override;
unsigned fixed_pixels() const override;
private:
std::unique_ptr<implement> impl_;
};
class text
: public abstract_content
{
struct implement;
public:
text(::nana::string label);
text(::nana::string label, std::vector<::nana::string>);
~text();
::nana::string value() const;
private:
//Implementation of abstract_content
const ::nana::string& label() const override;
window create(window, unsigned label_px) override;
unsigned fixed_pixels() const override;
private:
std::unique_ptr<implement> impl_;
};
class date
: public abstract_content
{
struct implement;
public:
date(::nana::string label);
~date();
::nana::string value() const;
int year() const;
int month() const; //[1, 12]
int day() const; //[1, 31]
unsigned fixed_pixels() const override;
private:
//Implementation of abstract_content
const ::nana::string& label() const override;
window create(window, unsigned label_px) override;
private:
std::unique_ptr<implement> impl_;
};
inputbox(window, ::nana::string description, ::nana::string title = ::nana::string());
template<typename ...Args>
bool show(Args&& ... args)
{
std::vector<abstract_content*> contents;
_m_fetch_args(contents, std::forward<Args>(args)...);
if (contents.empty())
return false;
return _m_open(contents, false);
}
template<typename ...Args>
bool show_modal(Args&& ... args)
{
std::vector<abstract_content*> contents;
_m_fetch_args(contents, std::forward<Args>(args)...);
if (contents.empty())
return false;
return _m_open(contents, true);
}
private:
void _m_fetch_args(std::vector<abstract_content*>&);
template<typename ...Args>
void _m_fetch_args(std::vector<abstract_content*>& contents, abstract_content& content, Args&&... args)
{
contents.push_back(&content);
_m_fetch_args(contents, std::forward<Args>(args)...);
}
bool _m_open(std::vector<abstract_content*>&, bool modal);
private: private:
window owner_; window owner_;
bool valid_input_;
bool modal_mode_;
::nana::string description_; ::nana::string description_;
::nana::string title_; ::nana::string title_;
::nana::string label_;
}; };
}//end namespace nana }//end namespace nana

5
include/nana/gui/widgets/date_chooser.hpp
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@ -1,7 +1,7 @@
/* /*
* A date chooser Implementation * A date chooser Implementation
* Nana C++ Library(http://www.nanapro.org) * Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com) * Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
* *
* Distributed under the Boost Software License, Version 1.0. * Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at * (See accompanying file LICENSE_1_0.txt or copy at
@ -43,7 +43,6 @@ namespace nana
bool chose() const; bool chose() const;
nana::date read() const; nana::date read() const;
void week_name(unsigned index, const nana::string&); void week_name(unsigned index, const nana::string&);
void month_name(unsigned index, const nana::string&);
private: private:
where _m_pos_where(graph_reference, const ::nana::point& pos); where _m_pos_where(graph_reference, const ::nana::point& pos);
void _m_draw(graph_reference); void _m_draw(graph_reference);
@ -64,7 +63,6 @@ namespace nana
void mouse_up(graph_reference, const arg_mouse&) override; void mouse_up(graph_reference, const arg_mouse&) override;
private: private:
nana::string weekstr_[7]; nana::string weekstr_[7];
nana::string monthstr_[12];
widget * widget_; widget * widget_;
@ -115,7 +113,6 @@ namespace nana
bool chose() const; bool chose() const;
nana::date read() const; nana::date read() const;
void weekstr(unsigned index, const nana::string&);///<Set the week strings which will be displayed for day, index is in range of [0, 6] void weekstr(unsigned index, const nana::string&);///<Set the week strings which will be displayed for day, index is in range of [0, 6]
void monthstr(unsigned index, const nana::string&);///<Set the month strings which will be displayed for month. index is in range of [0, 11]
}; };
}//end namespace nana }//end namespace nana

551
source/gui/msgbox.cpp
View File

@ -1,7 +1,7 @@
/* /*
* A Message Box Class * A Message Box Class
* Nana C++ Library(http://www.nanapro.org) * Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com) * Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
* *
* Distributed under the Boost Software License, Version 1.0. * Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at * (See accompanying file LICENSE_1_0.txt or copy at
@ -10,13 +10,15 @@
* @file: nana/gui/msgbox.hpp * @file: nana/gui/msgbox.hpp
*/ */
//#include <nana/gui/msgbox.hpp> //deprecated
//#include <nana/gui/programming_interface.hpp> //deprecated
#include <nana/gui.hpp> #include <nana/gui.hpp>
#include <nana/gui/widgets/label.hpp> #include <nana/gui/widgets/label.hpp>
#include <nana/gui/widgets/button.hpp> #include <nana/gui/widgets/button.hpp>
#include <nana/gui/widgets/spinbox.hpp> #include <nana/gui/widgets/spinbox.hpp>
#include <nana/gui/widgets/combox.hpp>
#include <nana/gui/widgets/textbox.hpp>
#include <nana/gui/widgets/panel.hpp>
#include <nana/gui/place.hpp> #include <nana/gui/place.hpp>
#include <nana/datetime.hpp>
#include <nana/internationalization.hpp> #include <nana/internationalization.hpp>
#if defined(NANA_WINDOWS) #if defined(NANA_WINDOWS)
#include <windows.h> #include <windows.h>
@ -471,53 +473,62 @@ namespace nana
: public ::nana::form : public ::nana::form
{ {
public: public:
inputbox_window(window owner, const ::nana::string & desc, const ::nana::string& title, const ::nana::string& label, unsigned input_widget_size) inputbox_window(window owner, const ::nana::string & desc, const ::nana::string& title, std::size_t contents, unsigned fixed_pixels)
: form(owner, API::make_center(owner, 500, 300), appear::decorate<>()) : form(owner, API::make_center(owner, 500, 300), appear::decorate<>())
{ {
desc_.create(*this); desc_.create(*this);
desc_.format(true).caption(desc); desc_.format(true).caption(desc);
auto desc_extent = desc_.measure(470); auto desc_extent = desc_.measure(470);
desc_extent.height += 8;
label_.create(*this);
label_.format(true).caption(label);
label_.text_align(::nana::align::left, ::nana::align_v::center);
auto label_extent = label_.measure(230);
label_extent.height += 8;
btn_ok_.create(*this); btn_ok_.create(*this);
btn_ok_.i18n(i18n_eval("Nana.OK")); btn_ok_.i18n(i18n_eval("OK"));
btn_ok_.events().click([this]{ btn_ok_.events().click([this]{
close(); close();
valid_input_ = true; valid_input_ = true;
}); });
btn_cancel_.create(*this); btn_cancel_.create(*this);
btn_cancel_.i18n(i18n_eval("Nana.Cancel")); btn_cancel_.i18n(i18n_eval("Cancel"));
btn_cancel_.events().click([this]{ btn_cancel_.events().click([this]{
close(); close();
}); });
unsigned height = 20 + desc_extent.height + 10 + 38;
place_.bind(*this); place_.bind(*this);
std::stringstream ss; std::stringstream ss;
ss << "margin=10 vert <desc weight=" << desc_extent.height << "><weight=" << label_extent.height << "<label weight=" << label_extent.width << "><margin=[0,0,0,10] input"; ss << "margin=10 vert <desc weight=" << desc_extent.height << "><vert margin=[10]";
if (input_widget_size)
ss << " weight=" << input_widget_size; for (std::size_t i = 0; i < contents; ++i)
ss << ">><margin=[10,0,0,0] buttons arrange=100 gap=10 weight=23>"; ss << "<weight=27 margin=[3] input_"<<i<<">";
height += 28 * contents;
ss << "><margin=[15] weight=38<><buttons arrange=80 gap=10 weight=170>>";
place_.div(ss.str().data()); place_.div(ss.str().data());
place_["desc"] << desc_; place_["desc"] << desc_;
place_["label"] << label_;
place_["buttons"] << btn_ok_ << btn_cancel_; place_["buttons"] << btn_ok_ << btn_cancel_;
unsigned height = 20 + desc_extent.height + label_extent.height + 10 + 23; if (desc_extent.width < 170)
size({ 500, height }); desc_extent.width = 170;
//Make sure the complete display of input extent
if (desc_extent.width < fixed_pixels)
desc_extent.width = fixed_pixels;
size({ desc_extent.width + 20, height });
caption(title); caption(title);
} }
void set_input(window handle) void set_input(const std::vector<window>& inputs)
{ {
place_["input"] << handle; std::size_t index = 0;
for (auto wd : inputs)
{
std::stringstream ss;
ss << "input_" << index++;
place_[ss.str().data()] << wd;
}
place_.collocate(); place_.collocate();
show(); show();
} }
@ -528,88 +539,478 @@ namespace nana
} }
private: private:
::nana::label desc_; ::nana::label desc_;
::nana::label label_;
::nana::button btn_ok_; ::nana::button btn_ok_;
::nana::button btn_cancel_; ::nana::button btn_cancel_;
bool valid_input_{ false }; bool valid_input_{ false };
::nana::place place_; ::nana::place place_;
}; };
inputbox::inputbox(window owner, ::nana::string desc, ::nana::string title, ::nana::string label) //class integer
: owner_{ owner }, valid_input_{ false }, modal_mode_{false}, struct inputbox::integer::implement
description_(std::move(desc)),
title_(std::move(title)),
label_(std::move(label))
{}
void inputbox::set_modal()
{ {
modal_mode_ = true; int value;
int begin;
int last;
int step;
::nana::string label_text;
::nana::panel<false> dock;
::nana::label label;
::nana::spinbox spinbox;
};
inputbox::integer::integer(::nana::string label, int init_value, int begin, int last, int step)
: impl_(new implement)
{
auto impl = impl_.get();
impl->value = init_value;
impl->begin = begin;
impl->last = last;
impl->step = step;
impl->label_text = std::move(label);
} }
bool inputbox::valid() const //Instance for impl_ because implmenet is incomplete type at the point of declaration
inputbox::integer::~integer(){}
int inputbox::integer::value() const
{ {
return valid_input_; return impl_->value;
} }
int inputbox::get_int(int value, int begin, int last, int step) //Implementation of abstract_content
const ::nana::string& inputbox::integer::label() const
{ {
int longest = (std::abs((begin < 0 ? begin * 10 : begin)) < std::abs(last < 0 ? last * 10 : last) ? last : begin); return impl_->label_text;
}
window inputbox::integer::create(window parent, unsigned label_px)
{
auto impl = impl_.get();
impl->dock.create(parent);
impl->label.create(impl->dock, rectangle{ 0, 0, label_px, 0 });
impl->label.text_align(::nana::align::right, ::nana::align_v::center);
impl->label.caption(impl->label_text);
impl->label.format(true);
//get the longest value
int longest = (std::abs((impl->begin < 0 ? impl->begin * 10 : impl->begin)) < std::abs(impl->last < 0 ? impl->last * 10 : impl->last) ? impl->last : impl->begin);
std::wstringstream ss; std::wstringstream ss;
ss << longest; ss << longest;
paint::graphics graph{ ::nana::size{ 10, 10 } }; paint::graphics graph{ ::nana::size{ 10, 10 } };
auto input_widget_size = graph.text_extent_size(ss.str()).width + 34; auto value_px = graph.text_extent_size(ss.str()).width + 34;
auto t1 = graph.typeface();
inputbox_window inp_window(owner_, description_, title_, label_, input_widget_size); impl->spinbox.create(impl->dock, rectangle{ static_cast<int>(label_px + 10), 0, value_px, 0 });
::nana::spinbox spinbox(inp_window); impl->spinbox.range(impl->begin, impl->last, impl->step);
spinbox.range(begin, last, step); impl->spinbox.set_accept_integer();
spinbox.set_accept_integer();
inp_window.set_input(spinbox);
auto t2 = spinbox.typeface();
if (modal_mode_)
inp_window.modality();
else
API::wait_for(inp_window);
valid_input_ = inp_window.valid_input(); //Workaround for no implementation of std::to_wstring by MinGW.
return spinbox.to_int(); ss.str(L"");
ss.clear();
ss << impl->value;
impl->spinbox.value(ss.str());
impl->dock.events().resized([impl, label_px, value_px](const ::nana::arg_resized& arg)
{
impl->label.size({ label_px, arg.height });
impl->spinbox.size({ value_px, arg.height });
});
impl->spinbox.events().destroy([impl]
{
impl->value = impl->spinbox.to_int();
});
return impl->dock;
} }
double inputbox::get_double(double value, double begin, double last, double step) unsigned inputbox::integer::fixed_pixels() const
{ {
std::wstring longest; return 0;
for (auto i = begin; i < last; i += step) }
//end class integer
//class real
struct inputbox::real::implement
{
double value;
double begin;
double last;
double step;
::nana::string label_text;
::nana::panel<false> dock;
::nana::label label;
::nana::spinbox spinbox;
};
inputbox::real::real(::nana::string label, double init_value, double begin, double last, double step)
: impl_(new implement)
{
auto impl = impl_.get();
impl->value = init_value;
impl->begin = begin;
impl->last = last;
impl->step = step;
impl->label_text = std::move(label);
}
//Instance for impl_ because implmenet is incomplete type at the point of declaration
inputbox::real::~real(){}
double inputbox::real::value() const
{
return impl_->value;
}
//Implementation of abstract_content
const ::nana::string& inputbox::real::label() const
{
return impl_->label_text;
}
window inputbox::real::create(window parent, unsigned label_px)
{
auto impl = impl_.get();
impl->dock.create(parent);
impl->label.create(impl->dock, rectangle{ 0, 0, label_px, 0 });
impl->label.text_align(::nana::align::right, ::nana::align_v::center);
impl->label.caption(impl->label_text);
impl->label.format(true);
//get the longest value
auto longest = (std::abs((impl->begin < 0 ? impl->begin * 10 : impl->begin)) < std::abs(impl->last < 0 ? impl->last * 10 : impl->last) ? impl->last : impl->begin);
std::wstringstream ss;
ss << longest;
paint::graphics graph{ ::nana::size{ 10, 10 } };
auto value_px = graph.text_extent_size(ss.str()).width + 34;
impl->spinbox.create(impl->dock, rectangle{ static_cast<int>(label_px + 10), 0, value_px, 0 });
impl->spinbox.range(impl->begin, impl->last, impl->step);
impl->spinbox.set_accept_real();
//Workaround for no implementation of std::to_wstring by MinGW.
ss.str(L"");
ss.clear();
ss << impl->value;
impl->spinbox.value(ss.str());
impl->dock.events().resized([impl, label_px, value_px](const ::nana::arg_resized& arg)
{ {
std::wstringstream ss; impl->label.size({ label_px, arg.height });
ss << i; impl->spinbox.size({ value_px, arg.height });
auto str = ss.str(); });
if (str.size() > longest.size())
longest = str; impl->spinbox.events().destroy([impl]
{
impl->value = impl->spinbox.to_int();
});
return impl->dock;
}
unsigned inputbox::real::fixed_pixels() const
{
return 0;
}
//end class real
//class text
struct inputbox::text::implement
{
::nana::string value;
std::vector< ::nana::string> options;
::nana::string label_text;
::nana::panel<false> dock;
::nana::label label;
::nana::combox combox;
::nana::textbox textbox;
};
inputbox::text::text(::nana::string label)
: impl_(new implement)
{
impl_->label_text = std::move(label);
}
inputbox::text::text(::nana::string label, std::vector<::nana::string> options)
: impl_(new implement)
{
impl_->options.swap(options);
impl_->label_text = std::move(label);
}
//Instance for impl_ because implmenet is incomplete type at the point of declaration
inputbox::text::~text(){}
::nana::string inputbox::text::value() const
{
return impl_->value;
}
//Implementation of abstract_content
const ::nana::string& inputbox::text::label() const
{
return impl_->label_text;
}
window inputbox::text::create(window parent, unsigned label_px)
{
auto impl = impl_.get();
impl->dock.create(parent);
impl->label.create(impl->dock, rectangle{ 0, 0, label_px, 0 });
impl->label.text_align(::nana::align::right, ::nana::align_v::center);
impl->label.caption(impl->label_text);
impl->label.format(true);
unsigned value_px = 0;
if (impl->options.empty())
{
impl->textbox.create(impl->dock, rectangle{ static_cast<int>(label_px + 10), 0, 0, 0 });
}
else
{
//get the longest value
paint::graphics graph{ ::nana::size{ 10, 10 } };
for (auto & s : impl->options)
{
auto px = graph.text_extent_size(s).width;
if (px > value_px)
value_px = px;
}
value_px += 34;
impl->combox.create(impl->dock, rectangle{ static_cast<int>(label_px + 10), 0, value_px, 0 });
for (auto & s : impl->options)
impl->combox.push_back(s);
} }
paint::graphics graph{ ::nana::size{ 10, 10 } }; impl->dock.events().resized([impl, label_px, value_px](const ::nana::arg_resized& arg)
auto input_widget_size = graph.text_extent_size(longest).width + 34; {
impl->label.size({ label_px, arg.height });
if (value_px)
impl->combox.size({ value_px, arg.height });
else
impl->textbox.size({arg.width - label_px - 10, arg.height});
});
inputbox_window inp_window(owner_, description_, title_, label_, input_widget_size); auto & wdg = (value_px ? static_cast<widget&>(impl->combox) : static_cast<widget&>(impl->textbox));
::nana::spinbox spinbox(inp_window); wdg.events().destroy([&wdg, impl]
spinbox.range(begin, last, step); {
spinbox.set_accept_real(); impl->value = wdg.caption();
inp_window.set_input(spinbox); });
return impl->dock;
if (modal_mode_)
inp_window.modality();
else
API::wait_for(inp_window);
valid_input_ = inp_window.valid_input();
return spinbox.to_double();
} }
::nana::string inputbox::get_string() unsigned inputbox::text::fixed_pixels() const
{ {
return{}; return 0;
}
//end class text
//class date
struct inputbox::date::implement
{
int year;
int month;
int day;
::nana::string label_text;
::nana::panel<false> dock;
::nana::label label;
::nana::combox wdg_month;
::nana::spinbox wdg_day;
::nana::spinbox wdg_year;
};
inputbox::date::date(::nana::string label)
: impl_(new implement)
{
impl_->label_text = std::move(label);
} }
//Instance for impl_ because implmenet is incomplete type at the point of declaration
inputbox::date::~date(){}
::nana::string inputbox::date::value() const
{
std::wstringstream ss;
ss << impl_->month << L'-' << impl_->day << L", " << impl_->year;
return ss.str();
}
int inputbox::date::year() const
{
return impl_->year;
}
int inputbox::date::month() const
{
return impl_->month;
}
int inputbox::date::day() const
{
return impl_->day;
}
//Implementation of abstract_content
const ::nana::string& inputbox::date::label() const
{
return impl_->label_text;
}
window inputbox::date::create(window parent, unsigned label_px)
{
auto impl = impl_.get();
impl->dock.create(parent);
impl->label.create(impl->dock, rectangle{ 0, 0, label_px, 0 });
impl->label.text_align(::nana::align::right, ::nana::align_v::center);
impl->label.caption(impl->label_text);
impl->label.format(true);
int left = static_cast<int>(label_px + 10);
impl->wdg_month.create(impl->dock, rectangle{left, 0, 94, 0});
::nana::internationalization i18n;
const char * monthstr[] = {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"};
for (auto i = std::begin(monthstr), end = std::end(monthstr); i != end; ++i)
impl->wdg_month.push_back(i18n(*i));
left += 104;
impl->wdg_day.create(impl->dock, rectangle{ left, 0, 38, 0 });
impl->wdg_day.range(1, 31, 1);
impl->wdg_day.set_accept_integer();
left += 48;
impl->wdg_year.create(impl->dock, rectangle{left, 0, 50, 0});
impl->wdg_year.range(1601, 9999, 1);
impl->wdg_year.set_accept_integer();
auto date = ::nana::date().read();
impl->wdg_month.option(date.month - 1);
std::wstringstream ss;
ss << date.day;
impl->wdg_day.value(ss.str());
ss.str(L"");
ss.clear();
ss << date.year;
impl->wdg_year.value(ss.str());
impl->dock.events().resized([impl, label_px](const ::nana::arg_resized& arg)
{
impl->label.size({ label_px, arg.height });
auto sz = impl->wdg_month.size();
sz.height = arg.height;
impl->wdg_month.size(sz);
sz = impl->wdg_day.size();
sz.height = arg.height;
impl->wdg_day.size(sz);
sz = impl->wdg_year.size();
sz.height = arg.height;
impl->wdg_year.size(sz);
});
impl->wdg_day.events().destroy([impl]
{
impl->day = impl->wdg_day.to_int();
impl->month = impl->wdg_month.option() + 1;
});
impl->wdg_year.events().destroy([impl]
{
impl->year = impl->wdg_year.to_int();
});
auto make_days = [impl]
{
int days[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
auto month = impl->wdg_month.option() + 1;
if (2 == month)
{
auto year = impl->wdg_year.to_int();
if (((0 == year % 4) && (year % 100)) || (0 == (year % 400)))
days[1] = 29;
}
auto day = impl->wdg_day.to_int();
impl->wdg_day.range(1, days[month - 1], 1); //It resets the current value of wdg_day
if (day > days[month - 1])
day = days[month - 1];
std::wstringstream ss;
ss << day;
impl->wdg_day.value(ss.str());
};
impl->wdg_year.events().text_changed(make_days);
impl->wdg_month.events().selected(make_days);
return impl->dock;
}
unsigned inputbox::date::fixed_pixels() const
{
return 202;
}
//end class date
inputbox::inputbox(window owner, ::nana::string desc, ::nana::string title)
: owner_{ owner },
description_(std::move(desc)),
title_(std::move(title))
{}
void inputbox::_m_fetch_args(std::vector<abstract_content*>&)
{}
bool inputbox::_m_open(std::vector<abstract_content*>& contents, bool modal)
{
unsigned label_px = 0, fixed_px = 0;
paint::graphics graph({ 5, 5 });
for (auto p : contents)
{
auto px = graph.text_extent_size(p->label()).width;
if (px > label_px)
label_px = px;
px = p->fixed_pixels();
if (px > fixed_px)
fixed_px = px;
}
if (label_px > 120)
label_px = 120;
inputbox_window input_wd(owner_, description_, title_, contents.size(), label_px + 10 + fixed_px);
std::vector<window> inputs;
for (auto p : contents)
inputs.push_back(p->create(input_wd, label_px));
input_wd.set_input(inputs);
if (modal)
input_wd.modality();
else
API::wait_for(input_wd);
return input_wd.valid_input();
}
//end class inputbox //end class inputbox
} }

25
source/gui/widgets/date_chooser.cpp
View File

@ -1,7 +1,7 @@
/* /*
* A date chooser Implementation * A date chooser Implementation
* Nana C++ Library(http://www.nanapro.org) * Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com) * Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
* *
* Distributed under the Boost Software License, Version 1.0. * Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at * (See accompanying file LICENSE_1_0.txt or copy at
@ -28,10 +28,7 @@ namespace nana
: widget_(nullptr), chose_(false), page_(page::date), pos_(where::none) : widget_(nullptr), chose_(false), page_(page::date), pos_(where::none)
{ {
const nana::string ws[] = {STR("S"), STR("M"), STR("T"), STR("W"), STR("T"), STR("F"), STR("S")}; const nana::string ws[] = {STR("S"), STR("M"), STR("T"), STR("W"), STR("T"), STR("F"), STR("S")};
const nana::string ms[] = {STR("January"), STR("February"), STR("March"), STR("April"), STR("May"), STR("June"), STR("July"), STR("August"), STR("September"), STR("October"), STR("November"), STR("December")};
for(int i = 0; i < 7; ++i) weekstr_[i] = ws[i]; for(int i = 0; i < 7; ++i) weekstr_[i] = ws[i];
for(int i = 0; i < 12; ++i) monthstr_[i] = ms[i];
nana::date d; nana::date d;
chdate_.year = chmonth_.year = d.read().year; chdate_.year = chmonth_.year = d.read().year;
@ -60,12 +57,6 @@ namespace nana
this->weekstr_[index] = str; this->weekstr_[index] = str;
} }
void trigger::month_name(unsigned index, const nana::string& str)
{
if(0 <= index && index < 12)
this->monthstr_[index] = str;
}
trigger::where trigger::_m_pos_where(graph_reference graph, const ::nana::point& pos) trigger::where trigger::_m_pos_where(graph_reference graph, const ::nana::point& pos)
{ {
int xend = static_cast<int>(graph.width()) - 1; int xend = static_cast<int>(graph.width()) - 1;
@ -132,6 +123,8 @@ namespace nana
arrow.direction(::nana::direction::east); arrow.direction(::nana::direction::east);
arrow.draw(graph, arrow_bgcolor, (pos_ == where::right_button ? color_.highlight : color_.normal), arrow_r, element_state::normal); arrow.draw(graph, arrow_bgcolor, (pos_ == where::right_button ? color_.highlight : color_.normal), arrow_r, element_state::normal);
const char * monthstr[] = { "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" };
if(graph.width() > 32 + border_size * 2) if(graph.width() > 32 + border_size * 2)
{ {
std::stringstream ss; std::stringstream ss;
@ -139,7 +132,7 @@ namespace nana
nana::string str; nana::string str;
if(page_ == page::date) if(page_ == page::date)
{ {
str += monthstr_[chmonth_.month - 1]; str += ::nana::internationalization()(monthstr[chmonth_.month - 1]);
str += STR(" "); str += STR(" ");
} }
str += nana::charset(ss.str()); str += nana::charset(ss.str());
@ -313,11 +306,13 @@ namespace nana
drawing_basis dbasis; drawing_basis dbasis;
_m_make_drawing_basis(dbasis, graph, refpos); _m_make_drawing_basis(dbasis, graph, refpos);
const char * monthstr[] = { "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" };
::nana::internationalization i18n;
for(int y = 0; y < 3; ++y) for(int y = 0; y < 3; ++y)
for(int x = 0; x < 4; ++x) for(int x = 0; x < 4; ++x)
{ {
int index = x + y * 4; int index = x + y * 4;
_m_draw_pos(dbasis, graph, x, y, monthstr_[index], true, (chmonth_.year == chdate_.year) && (index + 1 == chdate_.month)); _m_draw_pos(dbasis, graph, x, y, i18n(monthstr[index]), true, (chmonth_.year == chdate_.year) && (index + 1 == chdate_.month));
} }
} }
@ -663,11 +658,5 @@ namespace nana
get_drawer_trigger().week_name(index, str); get_drawer_trigger().week_name(index, str);
API::refresh_window(*this); API::refresh_window(*this);
} }
void date_chooser::monthstr(unsigned index, const nana::string& str)
{
get_drawer_trigger().month_name(index, str);
API::refresh_window(*this);
}
//end class date_chooser //end class date_chooser
}//end namespace nana }//end namespace nana