From 90825e2392b2d70e43c7a25b8a3752299a933894 Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebindings@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 .../rubylib/examples/qt-examples/dclock/dclock.rb  | 67 ++++++++++++++++++++++
 qtruby/rubylib/examples/qt-examples/dclock/main.rb | 12 ++++
 2 files changed, 79 insertions(+)
 create mode 100644 qtruby/rubylib/examples/qt-examples/dclock/dclock.rb
 create mode 100755 qtruby/rubylib/examples/qt-examples/dclock/main.rb

(limited to 'qtruby/rubylib/examples/qt-examples/dclock')

diff --git a/qtruby/rubylib/examples/qt-examples/dclock/dclock.rb b/qtruby/rubylib/examples/qt-examples/dclock/dclock.rb
new file mode 100644
index 00000000..6ac52c4c
--- /dev/null
+++ b/qtruby/rubylib/examples/qt-examples/dclock/dclock.rb
@@ -0,0 +1,67 @@
+require 'Qt'
+
+class DigitalClock < Qt::LCDNumber
+
+	slots 'stopDate()', 'showTime()'
+
+	# Constructs a DigitalClock widget
+	def initialize
+		super
+
+		@showingColon = false
+		setFrameStyle(Qt::Frame.Panel | Qt::Frame.Raised)
+		setLineWidth(2)			# set frame line width
+		showTime			# display the current time
+		@normalTimer = startTimer(500)	# 1/2 second timer events
+		@showDateTimer = -1		# not showingdate
+	end
+
+	# Handles timer events for the digital clock widget.
+	# There are two different timers; one timer for updating the clock
+	# and another one for switching back from date mode to time mode.
+	def timerEvent (e)
+		if (e.timerId == @showDateTimer)		# stop showing date
+			stopDate
+		else					# normal timer
+			if (@showDateTimer == -1)	# not showing date
+				showTime()
+			end
+		end
+	end
+
+	# Enters date mode when the left mouse button is pressed.
+	def mousePressEvent (e)
+		if (e.button == Qt::MouseEvent.LeftButton)	# left button pressed
+			showDate
+		end
+	end
+
+	def stopDate
+		killTimer(@showDateTimer)
+		@showDateTimer = -1
+		showTime
+	end
+
+	def showTime
+		@showingColon = !@showingColon	# toggle/blink colon
+		s = Qt::Time.currentTime.toString[0..4]
+		if (!@showingColon)
+			s[2] = ' '
+		end
+		if (s[0] == '0')
+			s[0] = ' '
+		end
+		display(s)			# set LCD number/text
+	end
+
+	def showDate
+		if (@showDateTimer != -1)		# already showing date
+			return
+		end
+		date = Qt::Date.currentDate
+		s = sprintf('%2d %2d', date.month, date.day)
+		display(s)				# sets the LCD number/text
+		@showDateTimer = startTimer(2000)	# keep this state for 2 secs
+	end
+
+end
diff --git a/qtruby/rubylib/examples/qt-examples/dclock/main.rb b/qtruby/rubylib/examples/qt-examples/dclock/main.rb
new file mode 100755
index 00000000..c76ae55d
--- /dev/null
+++ b/qtruby/rubylib/examples/qt-examples/dclock/main.rb
@@ -0,0 +1,12 @@
+#!/usr/bin/env ruby
+
+require 'Qt'
+require 'dclock'
+
+a = Qt::Application.new(ARGV)
+clock = DigitalClock.new
+clock.resize(170,80)
+a.setMainWidget(clock)
+clock.setCaption('QtRuby Example - Digital Clock')
+clock.show
+a.exec
-- 
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