require 'Qt'
class Hash
def to_variant
RubyVariant.new RubyVariant::MyHash.new(self)
end
end
class OptionsDialog < Qt::Dialog
signals 'options_changed(QVariant)'
def initialize parent, cur_options
#options are the current options
super parent
options = cur_options.dup
setWindowTitle "Options"
size_group = Qt::GroupBox.new "Gameboard Size" do
sizes = [:small,:medium,:large]
sizes_rb = {}
sizes_rb[:small] = Qt::RadioButton.new("Little - 8x5") # piece size 65x65
sizes_rb[:medium] = Qt::RadioButton.new("Medium - 15x10") # 65x65
sizes_rb[:large] = Qt::RadioButton.new("Big - 20x15") # 50x50
sizes.each do |sym|
sizes_rb[sym].connect(SIGNAL :clicked){
options[:size] = sym
}
end
vl = Qt::VBoxLayout.new do
sizes.each do |sym|
addWidget sizes_rb[sym]
end
sizes_rb[cur_options[:size]].setChecked true
end
setLayout vl
end
pieces_group = Qt::GroupBox.new "Piece Style" do
piece_types = [:bouncy_balls, :squares, :stars]
pieces_rb = {}
pieces_rb[:bouncy_balls] = Qt::RadioButton.new("Bouncy Balls")
pieces_rb[:squares] = Qt::RadioButton.new("Squares")
pieces_rb[:stars] = Qt::RadioButton.new("Spinning Stars")
piece_types.each do |sym|
pieces_rb[sym].connect(SIGNAL :clicked){
options[:piece_type] = sym
}
end
vl = Qt::VBoxLayout.new do
piece_types.each do |sym|
addWidget pieces_rb[sym]
end
pieces_rb[cur_options[:piece_type]].setChecked true
end
setLayout vl
end
gamemode_group = Qt::GroupBox.new "Game Mode" do
gamemode_rb = {}
gamemode_rb[:classic] = Qt::RadioButton.new("Classic - Clear the board")
gamemode_rb[:continuous] = Qt::RadioButton.new("Continuous - New rows fall faster with each level")
[:classic,:continuous].each do |sym|
gamemode_rb[sym].connect(SIGNAL :clicked){
options[:mode] = sym
}
end
vl = Qt::VBoxLayout.new
vl.addWidget gamemode_rb[:classic]
vl.addWidget gamemode_rb[:continuous]
gamemode_rb[options[:mode]].setChecked true
setLayout vl
end
cancel_pb = Qt::PushButton.new("Cancel")
cancel_pb.connect(SIGNAL("clicked()")){
reject
}
ok_pb = Qt::PushButton.new("Ok")
ok_pb.setDefault(true)
ok_pb.connect(SIGNAL("clicked()")){
unless options == cur_options
opt = options.to_variant
emit options_changed opt
end
accept
}
hlayout = Qt::HBoxLayout.new do
addStretch
addWidget cancel_pb
addWidget ok_pb
end
vlayout = Qt::VBoxLayout.new do
addWidget size_group
addWidget pieces_group
addWidget gamemode_group
addStretch
addLayout hlayout
end
setLayout vlayout
end
end