Files

99 lines
2.5 KiB
Ruby

module TAC
class Dialog < CyberarmEngine::GuiState
def setup
theme(THEME)
background Gosu::Color.new(0xaa_000000)
@title = @options[:title] ? @options[:title] : "#{self.class}"
@dialog_root = stack(width: 0.25, h_align: :center, v_align: :center, border_thickness: 2, border_color: [TAC::Palette::TIMECRAFTERS_PRIMARY, TAC::Palette::TIMECRAFTERS_SECONDARY]) do
# Title bar
@titlebar = flow(width: 1.0, height: 36) do
background [TAC::Palette::TIMECRAFTERS_PRIMARY, TAC::Palette::TIMECRAFTERS_SECONDARY]
para @title, text_size: THEME_SUBHEADING_TEXT_SIZE, font: TAC::THEME_BOLD_FONT, fill: true, text_align: :center, text_border: true, text_border_color: 0xaa_222222, text_border_size: 1
button get_image("#{TAC::MEDIA_PATH}/icons/cross.png"), image_height: 1.0, **THEME_DANGER_BUTTON do
close
end
end
# Dialog body
@dialog_content = stack(width: 1.0, scroll: true) do
end
end
@dialog_content.clear do
build
end
end
def build
end
def name_filter(text)
text.match(/[A-Za-z0-9._\- ]/) ? text : ""
end
def try_commit
end
def focus_next_element
elements = []
_deep_dive_interactive_elements(@dialog_content, elements)
element_index = elements.find_index(self.focused)
if element_index && elements.size.positive?
element = elements[element_index + 1]
element ||= elements.first
if element
request_focus(element)
end
end
end
def _deep_dive_interactive_elements(element, list)
element.children.each do |child|
if child.visible? && child.enabled? &&
child.is_a?(CyberarmEngine::Element::EditLine) ||
child.is_a?(CyberarmEngine::Element::EditBox) ||
child.is_a?(CyberarmEngine::Element::CheckBox) ||
child.is_a?(CyberarmEngine::Element::ToggleButton) ||
child.is_a?(CyberarmEngine::Element::ListBox)
list << child
elsif child.visible? && child.is_a?(CyberarmEngine::Element::Container)
_deep_dive_interactive_elements(child, list)
end
end
end
def draw
previous_state&.draw
Gosu.flush
super
end
def button_down(id)
super
case id
when Gosu::KB_ENTER, Gosu::KB_RETURN
try_commit
when Gosu::KB_ESCAPE
close
when Gosu::KB_TAB
focus_next_element
end
end
def close
pop_state
end
end
end