Sha256: 4182d80fb95c319d6a51c4cf3f0ae74cdbe52a7f2c4d220ff0fd3dcca0cd7e46
Contents?: true
Size: 1.84 KB
Versions: 7
Compression:
Stored size: 1.84 KB
Contents
module Redcar
class SplashScreen
class << self
attr_reader :splash_screen
end
def self.create_splash_screen(maximum)
@splash_screen = SplashScreen.new(maximum)
splash_screen.show
end
attr_reader :max
def initialize(max)
@max = max
@current = 0
end
def show
@image = Swt::Graphics::Image.new(Swt.display, Redcar::ICONS_DIRECTORY + "/redcar-splash.png")
@splash = Swt::Widgets::Shell.new(Swt::SWT::NONE)
@bar = Swt::Widgets::ProgressBar.new(@splash, Swt::SWT::NONE)
@bar.setMaximum(max)
label = Swt::Widgets::Label.new(@splash, Swt::SWT::NONE)
label.setImage(@image)
layout = Swt::Layout::FormLayout.new
@splash.setLayout(layout)
labelData = Swt::Layout::FormData.new
labelData.right = Swt::Layout::FormAttachment.new(100, 0)
labelData.bottom = Swt::Layout::FormAttachment.new(100, 0)
label.setLayoutData(labelData)
progressData = Swt::Layout::FormData.new
progressData.left = Swt::Layout::FormAttachment.new(0, 5)
progressData.right = Swt::Layout::FormAttachment.new(100, -5)
progressData.bottom = Swt::Layout::FormAttachment.new(100, -5)
@bar.setLayoutData(progressData)
@splash.pack
primary = Swt.display.getPrimaryMonitor
bounds = primary.getBounds
rect = @splash.getBounds
x = bounds.x + (bounds.width - rect.width) / 2;
y = bounds.y + (bounds.height - rect.height) / 2;
@splash.setLocation(x, y)
@splash.open
Redcar.log.debug("opened splash")
end
def inc(val = 1)
@current += val
@bar.setSelection([@current, @max].min)
end
def close
@splash.close
@image.dispose
Swt.instance_variable_set(:@splashscreen, nil)
Redcar.log.debug("closed splash")
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems