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testpage.C
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testpage.C
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/*
** Copyright 2017-2021 Double Precision, Inc.
** See COPYING for distribution information.
*/
#include "libcxxw_config.h"
#include <x/property_properties.H>
#include <x/mpobj.H>
#include <x/exception.H>
#include <x/destroy_callback.H>
#include <x/ref.H>
#include <x/obj.H>
#include <x/mpobj.H>
#include "x/w/main_window.H"
#include "x/w/gridlayoutmanager.H"
#include "x/w/gridfactory.H"
#include "x/w/pagelayoutmanager.H"
#include "x/w/pagefactory.H"
#include "x/w/label.H"
#include "x/w/button.H"
#include "x/w/input_field.H"
#include "x/w/input_field_config.H"
#include "x/w/canvas.H"
#include <iostream>
#include <unordered_map>
static std::unordered_map<std::string, size_t> filenames_loaded;
#define SXG_PARSER_CONSTRUCTOR_TEST() do {\
++filenames_loaded[filename]; \
} while (0)
#include "editor_impl.H"
#include "sxg/sxg_parser.C"
static LIBCXX_NAMESPACE::w::editor_implObj *editor_impl_constructed;
static LIBCXX_NAMESPACE::w::editor_implObj *editor_impl_with_focus;
static LIBCXX_NAMESPACE::w::editor_implObj *editor_impl_name;
static LIBCXX_NAMESPACE::w::editor_implObj *editor_impl_address;
#define EDITOR_CONSTRUCTOR_DEBUG() do { \
editor_impl_constructed=this; \
} while(0)
#define EDITOR_FOCUS_DEBUG() do { \
if (current_keyboard_focus(IN_THREAD)) \
editor_impl_with_focus=this; \
} while (0)
#include "editor_impl.C"
#include "testpage.inc.H"
class close_flagObj : public LIBCXX_NAMESPACE::obj {
public:
LIBCXX_NAMESPACE::mpcobj<bool> flag;
close_flagObj() : flag{false} {}
~close_flagObj()=default;
void close()
{
LIBCXX_NAMESPACE::mpcobj<bool>::lock lock{flag};
*lock=true;
lock.notify_all();
}
};
static LIBCXX_NAMESPACE::mpobj<bool> redrawn_label;
#define DEBUG_ACTUAL_DRAW() do { \
if (objname() == "x::w::label_elementObj<x::w::child_elementObj>") \
{ \
LIBCXX_NAMESPACE::mpobj_lock lock{redrawn_label}; \
\
*lock=true; \
} \
} while(0)
#include "element_impl.C"
typedef LIBCXX_NAMESPACE::ref<close_flagObj> close_flag_ref;
auto name_tab(const LIBCXX_NAMESPACE::w::gridlayoutmanager &glm)
{
auto f=glm->append_row();
f->halign(LIBCXX_NAMESPACE::w::halign::right)
.create_label("First name:");
LIBCXX_NAMESPACE::w::input_field_config config;
config.autoselect=true;
auto firstname=f->create_input_field("", config);
editor_impl_name=editor_impl_constructed;
f=glm->append_row();
f->halign(LIBCXX_NAMESPACE::w::halign::right)
.create_label("Last name:");
f->create_input_field("", config);
return firstname;
}
auto address_tab(const LIBCXX_NAMESPACE::w::gridlayoutmanager &glm)
{
auto f=glm->append_row();
f->halign(LIBCXX_NAMESPACE::w::halign::right)
.create_label("Address:");
LIBCXX_NAMESPACE::w::input_field_config config;
config.autoselect=true;
auto address1=f->colspan(5).create_input_field("", config);
editor_impl_address=editor_impl_constructed;
f=glm->append_row();
f->create_canvas();
f->colspan(5).create_input_field("", config); // address2
f=glm->append_row();
f->halign(LIBCXX_NAMESPACE::w::halign::right)
.create_label("City:");
config.columns=20;
f->create_input_field("", config);
f->create_label("State:");
config.columns=3;
f->create_input_field("", config);
f->create_label("Zip:");
config.columns=11;
f->create_input_field("", config);
return address1;
}
auto phone_tab(const LIBCXX_NAMESPACE::w::gridlayoutmanager &glm)
{
auto f=glm->append_row();
f->create_label("Phone:");
LIBCXX_NAMESPACE::w::input_field_config config;
config.autoselect=true;
return f->create_input_field("", config);
}
static auto create_page(const LIBCXX_NAMESPACE::w::pagelayoutmanager &sl)
{
LIBCXX_NAMESPACE::w::pagefactory sf=sl->append();
LIBCXX_NAMESPACE::w::input_fieldptr address1;
auto element1=sf->halign(LIBCXX_NAMESPACE::w::halign::left)
.valign(LIBCXX_NAMESPACE::w::valign::top)
.create_container
([&]
(const auto &container)
{
address1=address_tab(container->get_layoutmanager());
},
LIBCXX_NAMESPACE::w::new_gridlayoutmanager{});
LIBCXX_NAMESPACE::w::input_fieldptr phone;
auto element2=sf->create_container
([&]
(const auto &container)
{
phone=phone_tab(container->get_layoutmanager());
},
LIBCXX_NAMESPACE::w::new_gridlayoutmanager{});
LIBCXX_NAMESPACE::w::input_fieldptr firstname;
sf=sl->insert(0);
auto element0=sf->halign(LIBCXX_NAMESPACE::w::halign::left)
.valign(LIBCXX_NAMESPACE::w::valign::top)
.create_container
([&]
(const auto &container)
{
firstname=name_tab(container->get_layoutmanager());
},
LIBCXX_NAMESPACE::w::new_gridlayoutmanager{});
sl->open(0);
LIBCXX_NAMESPACE::w::page_lock lock{sl};
size_t n=sl->pages();
std::cout << n << " elements:" << std::endl;
for (size_t i=0; i<n; ++i)
std::cout << sl->get(i)->objname() << std::endl;
std::cout << sl->lookup(element0).value() << " "
<< sl->lookup(element1).value() << " "
<< sl->lookup(element2).value()
<< (sl->lookup(address1) ? " Huh?":" Ok")
<< std::endl;
return std::tuple{firstname, address1, phone};
}
static void create_mainwindow(const LIBCXX_NAMESPACE::w::main_window &mw)
{
LIBCXX_NAMESPACE::w::gridlayoutmanager glm=mw->get_layoutmanager();
auto gf=glm->append_row();
LIBCXX_NAMESPACE::w::input_fieldptr
firstname, address1, phone;
auto sw=gf->colspan(4).halign(LIBCXX_NAMESPACE::w::halign::center).create_container
([&]
(const auto &s)
{
LIBCXX_NAMESPACE::w::pagelayoutmanager sl=s->get_layoutmanager();
std::tie(firstname, address1, phone)=create_page(sl);
},
LIBCXX_NAMESPACE::w::new_pagelayoutmanager{});
gf=glm->append_row();
auto name_button=gf->create_button("Name");
auto address_button=gf->create_button("Address");
auto phone_button=gf->create_button("Phone");
auto clear_button=gf->create_button("Clear");
clear_button->get_focus_before_me({name_button, address_button,
phone_button});
name_button->on_activate([=]
(THREAD_CALLBACK,
const auto &trigger, const auto &busy)
{
LIBCXX_NAMESPACE::w::pagelayoutmanager sl=
sw->get_layoutmanager();
sl->open(0);
firstname->request_focus();
});
address_button->on_activate([=]
(THREAD_CALLBACK,
const auto &trigger, const auto &busy)
{
LIBCXX_NAMESPACE::w::pagelayoutmanager sl=
sw->get_layoutmanager();
sl->open(1);
address1->request_focus();
});
phone_button->on_activate([=]
(THREAD_CALLBACK,
const auto &trigger, const auto &busy)
{
LIBCXX_NAMESPACE::w::pagelayoutmanager sl=
sw->get_layoutmanager();
sl->open(2);
phone->request_focus();
});
clear_button->on_activate([=]
(THREAD_CALLBACK,
const auto &trigger, const auto &busy)
{
LIBCXX_NAMESPACE::w::pagelayoutmanager sl=
sw->get_layoutmanager();
sl->close();
});
}
void testpage(const testpage_options &options)
{
LIBCXX_NAMESPACE::destroy_callback::base::guard guard;
auto close_flag=close_flag_ref::create();
auto mw=LIBCXX_NAMESPACE::w::main_window::create([]
(const auto &mw)
{
create_mainwindow(mw);
});
mw->set_window_title("Page!");
mw->show_all();
guard(mw->connection_mcguffin());
mw->on_disconnect([]
{
exit(1);
});
mw->on_delete([close_flag]
(THREAD_CALLBACK,
const auto &ignore)
{
close_flag->close();
});
mw->show();
if (!editor_impl_name || !editor_impl_address)
{
throw EXCEPTION("EDITOR_CONSTRUCTOR_DEBUG didn't execute");
}
if (options.testfocus->is_set())
{
LIBCXX_NAMESPACE::mpcobj<bool>::lock lock{close_flag->flag};
lock.wait_for(std::chrono::seconds(2), [&] { return *lock; });
if (editor_impl_with_focus != editor_impl_name)
throw EXCEPTION("Initial focus failed");
{
LIBCXX_NAMESPACE::w::gridlayoutmanager
glm=mw->get_layoutmanager();
LIBCXX_NAMESPACE::w::container swc=glm->get(0, 0);
LIBCXX_NAMESPACE::w::pagelayoutmanager sw=
swc->get_layoutmanager();
LIBCXX_NAMESPACE::w::container ac=sw->get(1);
LIBCXX_NAMESPACE::w::gridlayoutmanager ag=
ac->get_layoutmanager();
LIBCXX_NAMESPACE::w::input_field address1=
ag->get(0, 1);
sw->open(1);
address1->request_focus();
}
lock.wait_for(std::chrono::seconds(2), [&] { return *lock; });
if (editor_impl_with_focus != editor_impl_address)
throw EXCEPTION("Focus switch failed");
}
else
{
LIBCXX_NAMESPACE::mpcobj<bool>::lock lock{close_flag->flag};
lock.wait([&] { return *lock; });
}
for (const auto &loaded:filenames_loaded)
{
std::cout << loaded.first << " was loaded." << std::endl;
if (loaded.second != 1)
throw EXCEPTION(loaded.first << " was loaded " <<
loaded.second << " times");
}
}
void create_testredraw(const LIBCXX_NAMESPACE::w::main_window &mw)
{
LIBCXX_NAMESPACE::w::gridlayoutmanager glm=mw->get_layoutmanager();
auto c=glm->append_row()
->create_container([&]
(const auto &s)
{
LIBCXX_NAMESPACE::w::pagelayoutmanager
pl=s->get_layoutmanager();
LIBCXX_NAMESPACE::w::pagefactory sf=pl->append();
auto page0=
sf->halign(LIBCXX_NAMESPACE::w::halign::fill)
.valign(LIBCXX_NAMESPACE::w::valign::fill)
.create_container
([&]
(const auto &c)
{
c->set_background_color
(LIBCXX_NAMESPACE::w::white);
},
LIBCXX_NAMESPACE::w::new_gridlayoutmanager{});
page0->show();
sf->create_label("Label");
}, LIBCXX_NAMESPACE::w::new_pagelayoutmanager{});
c->show();
}
static LIBCXX_NAMESPACE::mpcobj<bool> idled;
static void wait_for_idle(const LIBCXX_NAMESPACE::w::main_window &mw)
{
LIBCXX_NAMESPACE::mpcobj<bool>::lock lock{idled};
*lock=false;
mw->in_thread_idle([]
(ONLY IN_THREAD)
{
LIBCXX_NAMESPACE::mpcobj<bool>::lock
lock{idled};
*lock=true;
lock.notify_all();
});
lock.wait([&]{ return *lock; });
}
void testredraw()
{
LIBCXX_NAMESPACE::destroy_callback::base::guard guard;
auto close_flag=close_flag_ref::create();
auto mw=LIBCXX_NAMESPACE::w::main_window::create
([&]
(const auto &mw)
{
create_testredraw(mw);
LIBCXX_NAMESPACE::w::container{
mw->gridlayout()->get(0,0)
}->pagelayout()->open(0);
});
mw->set_window_title("Redraw");
mw->show();
guard(mw->connection_mcguffin());
mw->on_disconnect([]
{
exit(1);
});
mw->on_delete([close_flag]
(THREAD_CALLBACK,
const auto &ignore)
{
close_flag->close();
});
LIBCXX_NAMESPACE::mpcobj<bool>::lock lock{close_flag->flag};
wait_for_idle(mw);
LIBCXX_NAMESPACE::w::container{mw->gridlayout()->get(0, 0)}
->pagelayout()->open(1);
wait_for_idle(mw);
if (!redrawn_label.get())
throw EXCEPTION("Did not redraw the label");
}
int main(int argc, char **argv)
{
x::property::load_property("x::w::themes", "./themes", true, false);
try {
LIBCXX_NAMESPACE::property
::load_property(LIBCXX_NAMESPACE_STR "::themes",
"themes", true, true);
testpage_options options;
options.parse(argc, argv);
if (options.testredraw->is_set())
testredraw();
else
testpage(options);
} catch (const LIBCXX_NAMESPACE::exception &e)
{
e->caught();
exit(1);
}
return 0;
}