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List control now draws its own background

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This commit is contained in:
Maruno17
2024-04-04 22:39:01 +01:00
parent 9c3314843a
commit 29140a517e
7 changed files with 57 additions and 90 deletions
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29
Data/Scripts/801_UI controls/Control elements/009_List.rb
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@@ -2,17 +2,19 @@
#
#===============================================================================
class UIControls::List < UIControls::BaseControl
LIST_X = 0
LIST_Y = 0
ROW_HEIGHT = 24
TEXT_PADDING_X = 4
TEXT_OFFSET_Y = 3
BORDER_THICKNESS = 2
ROW_HEIGHT = 24
TEXT_PADDING_X = 4
TEXT_OFFSET_Y = 3
SELECTED_ROW_COLOR = Color.green
def initialize(width, height, viewport, values = [])
super(width, height, viewport)
@scrollbar = UIControls::Scrollbar.new(LIST_X + width - UIControls::Scrollbar::SLIDER_WIDTH, LIST_Y, height, viewport)
@scrollbar = UIControls::Scrollbar.new(
width - UIControls::Scrollbar::SLIDER_WIDTH - BORDER_THICKNESS, BORDER_THICKNESS,
height - (BORDER_THICKNESS * 2), viewport
)
@scrollbar.set_interactive_rects
@scrollbar.range = ROW_HEIGHT
@scrollbar.z = self.z + 1
@@ -30,12 +32,12 @@ class UIControls::List < UIControls::BaseControl
def x=(new_val)
super(new_val)
@scrollbar.x = new_val + LIST_X + width - UIControls::Scrollbar::SLIDER_WIDTH
@scrollbar.x = new_val + width - UIControls::Scrollbar::SLIDER_WIDTH - BORDER_THICKNESS
end
def y=(new_val)
super(new_val)
@scrollbar.y = new_val + LIST_Y
@scrollbar.y = new_val + BORDER_THICKNESS
end
def z=(new_val)
@@ -101,7 +103,10 @@ class UIControls::List < UIControls::BaseControl
def set_interactive_rects
@interactions = {}
@values.length.times do |i|
@interactions[i] = Rect.new(LIST_X, LIST_Y + (ROW_HEIGHT * i), width - LIST_X, ROW_HEIGHT)
@interactions[i] = Rect.new(
BORDER_THICKNESS, BORDER_THICKNESS + (ROW_HEIGHT * i),
width - (BORDER_THICKNESS * 2), ROW_HEIGHT
)
end
end
@@ -133,7 +138,11 @@ class UIControls::List < UIControls::BaseControl
end
def refresh
super
self.bitmap.clear
# Draw control outline and background
self.bitmap.outline_rect(0, 0, width, height, Color.black)
self.bitmap.fill_rect(1, 1, width - 2, height - 2, Color.white)
draw_area_highlight
# Draw text options
@values.each_with_index do |val, i|
next if i < @top_row || i >= @top_row + @rows_count