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# -*- coding: utf-8 -*-
require_relative 'console_control'
Plugin.create :console do
command(:console_open,
name: _('コンソールを開く'),
condition: lambda{ |opt| true },
visible: true,
icon: Skin['console.png'],
role: :pane) do |opt|
if Plugin::GUI::Tab.cuscaded.has_key?(:console)
Plugin::GUI::Tab.instance(:console).active!
next end
widget_result = ::Gtk::TextView.new
scroll_result_v, scroll_result_h = gen_scrollbars(widget_result)
widget_input = ::Gtk::TextView.new
scroll_input_v, scroll_input_h = gen_scrollbars(widget_input)
widget_result.set_editable(false)
widget_result.set_size_request(0, 50)
widget_input.set_size_request(0, 50)
widget_result.buffer.insert(widget_result.buffer.start_iter, _("mikutter console.\n下にRubyコードを入力して、Ctrl+Enterを押すと、ここに実行結果が表示されます") + "\n")
gen_tags(widget_result.buffer)
widget_input.ssc('key_press_event'){ |widget, event|
if "Control + Return" == ::Gtk::keyname([event.keyval ,event.state])
iter = widget_result.buffer.end_iter
begin
result = Kernel.instance_eval(widget.buffer.text)
widget_result.buffer.insert(iter, ">>> ", "prompt")
widget_result.buffer.insert(iter, "#{widget.buffer.text}\n", "echo")
widget_result.buffer.insert(iter, "#{result.inspect}\n", "result")
rescue Exception => e
widget_result.buffer.insert(iter, ">>> ", "prompt")
widget_result.buffer.insert(iter, "#{widget.buffer.text}\n", "echo")
widget_result.buffer.insert(iter, "#{e.class}: ", "errorclass")
widget_result.buffer.insert(iter, "#{e}\n", "error")
widget_result.buffer.insert(iter, e.backtrace.join("\n") + "\n", "backtrace")
end
Delayer.new {
if not widget_result.destroyed?
widget_result.scroll_to_iter(iter, 0.0, false, 0, 1.0) end }
true
else
false end }
tab(:console, _("コンソール")) do
set_icon Skin['console.png']
set_deletable true
temporary_tab
nativewidget Plugin::Console::ConsoleControl.new().
pack1(::Gtk::Table.new(2, 3).
attach(widget_result, 0, 1, 0, 1, ::Gtk::FILL|::Gtk::SHRINK|::Gtk::EXPAND, ::Gtk::FILL|::Gtk::SHRINK|::Gtk::EXPAND).
attach(scroll_result_h, 0, 1, 1, 2, ::Gtk::SHRINK|::Gtk::FILL, ::Gtk::FILL).
attach(scroll_result_v, 1, 2, 0, 1, ::Gtk::FILL, ::Gtk::SHRINK|::Gtk::FILL),
true, false).
pack2(::Gtk::Table.new(2, 3).
attach(widget_input, 0, 1, 0, 1, ::Gtk::FILL|::Gtk::SHRINK|::Gtk::EXPAND, ::Gtk::FILL|::Gtk::SHRINK|::Gtk::EXPAND).
attach(scroll_input_h, 0, 1, 1, 2, ::Gtk::SHRINK|::Gtk::FILL, ::Gtk::FILL).
attach(scroll_input_v, 1, 2, 0, 1, ::Gtk::FILL, ::Gtk::SHRINK|::Gtk::FILL),
false, false)
active!
end
end
# _widget_ のためのスクロールバーを作って返す
# ==== Args
# [widget] Gtk::TextView
# ==== Return
# 縦スクロールバーと横スクロールバー
def gen_scrollbars(widget)
scroll_v = ::Gtk::VScrollbar.new
scroll_h = ::Gtk::HScrollbar.new
widget.set_scroll_adjustment(scroll_h.adjustment, scroll_v.adjustment)
return scroll_v, scroll_h
end
# タグを作る
# ==== Args
# [buffer] Gtk::TextBuffer
def gen_tags(buffer)
type_strict buffer => ::Gtk::TextBuffer
buffer.create_tag("prompt",
foreground_gdk: Gdk::Color.new(0, 0x6666, 0))
buffer.create_tag("echo",
weight: Pango::Weight::BOLD)
buffer.create_tag("result",
foreground_gdk: Gdk::Color.new(0, 0, 0x6666))
buffer.create_tag("errorclass",
foreground_gdk: Gdk::Color.new(0x6666, 0, 0))
buffer.create_tag("error",
weight: Pango::Weight::BOLD,
foreground_gdk: Gdk::Color.new(0x9999, 0, 0))
buffer.create_tag("backtrace",
foreground_gdk: Gdk::Color.new(0x3333, 0, 0))
end
end
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