Class: GNetvibes::EditDialog

Inherits:
Gtk::Dialog
  • Object
show all
Defined in:
lib/gnetvibes/edit.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id) ⇒ EditDialog

Returns a new instance of EditDialog.



6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
# File 'lib/gnetvibes/edit.rb', line 6

def initialize(id)
	super(NAME, nil, nil,
		  [Gtk::Stock::OK, Gtk::Dialog::RESPONSE_ACCEPT],
		  [Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_REJECT])

	# TODO: implementer une methode @api.is_a_postit?(Hash)
	if id == :postit
		build_postit("Webnote", "Type your text here")
	elsif id.is_a? Hash and id['name'] == Netvibes::MODULES[:postit]
		build_postit(id['title'], id['data']['text'])
		@delete = self.add_button(Gtk::Stock::DELETE, Gtk::Dialog::RESPONSE_APPLY)
	elsif id.is_a? Hash and id['name'] == Netvibes::MODULES[:todolist]
		build_todolist(id)
	end

	self.has_separator = false
	self.set_default_size(400, 300)

	self.border_width = 10
	self.icon = ICON
	self.modal = false

	self.show_all
end

Instance Attribute Details

#buf ⇒ Object (readonly)

Returns the value of attribute buf.



4
5
6
 
# File 'lib/gnetvibes/edit.rb', line 4

def buf
  @buf
end

Instance Method Details

#build_postit(title, text) ⇒ Object 



36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
 
# File 'lib/gnetvibes/edit.rb', line 36

def build_postit(title, text)
	# Text
	@buf = Gtk::TextBuffer.new
	@buf.signal_connect("changed", self, &method(:update_tag))
	@txt = Gtk::TextView.new(@buf)
	@txt.wrap_mode = Gtk::TextTag::WRAP_WORD
	@txt.accepts_tab = false
	@tag_title = @buf.create_tag('title', :font => "Sans Bold 12", 
								 :pixels_below_lines => 7, :pixels_above_lines => 10,
								 :left_margin => 5)
	@tag_normal = @buf.create_tag('normal', :font => "Sans 9", 
								 :pixels_below_lines => 2, :pixels_above_lines => 0,
								  :left_margin => 10)

	scroll = Gtk::ScrolledWindow.new
	scroll.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC)
	scroll.add(@txt)
	scroll.border_width = 1
	frame = Gtk::Frame.new
	frame.add(scroll)
	self.vbox.pack_start(frame, true, true)

	@buf.text = ''
	iter = @buf.get_iter_at_offset(0)
	@buf.insert(iter, title.strip + "\n", @tag_title)
	@buf.insert(iter, text.strip + "\n", @tag_normal)
	@txt.grab_focus
end

#build_todolist(id) ⇒ Object 



65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
 
# File 'lib/gnetvibes/edit.rb', line 65

def build_todolist(id)
	list = []
	id['data'].select{|k,v| k =~ /^tdval/}.each do |k,v|
		i = k[/\d+$/].to_i
		list[i] = { :title => v, :checked => id['data']["tdchk_#{i}"].to_i }
	end
	@treeview = Gtk::TreeView.new(Gtk::ListStore.new(Fixnum, String))
	@treeview.headers_visible = false

	render = Gtk::CellRendererToggle.new
	render.mode = Gtk::CellRenderer::MODE_ACTIVATABLE
	@column = Gtk::TreeViewColumn.new('Done?', render)
	@column.set_cell_data_func(render) do |column, cell, model, iter|
		cell.active = iter.get_value(0) != 0
	end
	render.signal_connect("toggled") do |cell, row|
		@treeview.model.get_iter(row).set_value(0, cell.active? ? 0 : 1)
	end

	@treeview.append_column(@column)
	@treeview.append_column(Gtk::TreeViewColumn.new('Title', Gtk::CellRendererText.new, :text => 1))

	list.each do |item|
		iter = @treeview.model.append
		iter[0] = item[:checked]
		iter[1] = item[:title]
	end

	scroll = Gtk::ScrolledWindow.new
	scroll.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC)
	scroll.add(@treeview)
	scroll.border_width = 1
	frame = Gtk::Frame.new
	frame.add(scroll)
	self.vbox.pack_start(frame, true, true)
end

#update_tag(*args) ⇒ Object 



31
32
33
34
 
# File 'lib/gnetvibes/edit.rb', line 31

def update_tag(*args)
	@buf.apply_tag(@tag_title, @buf.get_iter_at_line(0), @buf.get_iter_at_line(1))
	@buf.apply_tag(@tag_normal, @buf.get_iter_at_line(1), @buf.get_iter_at_line(2))
end