From 5a158f6c65efb78beec10b27329f56d99717e03b Mon Sep 17 00:00:00 2001
From: Filippo Scognamiglio <flscogna@gmail.com>
Date: Wed, 25 Dec 2013 21:04:10 +0100
Subject: [PATCH] readded an improved screen flickering
---
qml/cool-old-term/SettingsWindow.qml | 5 +++++
qml/cool-old-term/main.qml | 26 ++++++++++++++++++--------
2 files changed, 23 insertions(+), 8 deletions(-)
diff --git a/qml/cool-old-term/SettingsWindow.qml b/qml/cool-old-term/SettingsWindow.qml
index 784265f..679d8f9 100644
--- a/qml/cool-old-term/SettingsWindow.qml
+++ b/qml/cool-old-term/SettingsWindow.qml
@@ -72,6 +72,11 @@ ApplicationWindow {
onValueChanged: shadersettings.screen_distortion = value;
Component.onCompleted: _value = shadersettings.screen_distortion;
}
+ SettingComponent{
+ name: "Screen flickering"
+ onValueChanged: shadersettings.brightness_flickering = value;
+ Component.onCompleted: _value = shadersettings.brightness_flickering;
+ }
}
}
}
diff --git a/qml/cool-old-term/main.qml b/qml/cool-old-term/main.qml
index 2499ae9..96d54e1 100644
--- a/qml/cool-old-term/main.qml
+++ b/qml/cool-old-term/main.qml
@@ -91,15 +91,25 @@ ApplicationWindow{
property real scanlines: shadersettings.scanlines ? 1.0 : 0.0
- NumberAnimation on brightness{
- property real randval: 0
- to: 1.0
- duration: 300
- onStopped: {
- to = 1 - Math.random() * shadersettings.brightness_flickering;
- start();
+ Behavior on brightness {
+ NumberAnimation{
+ duration: 250
+ onRunningChanged:
+ if(!running) shadercontainer.brightness = 1.0;
}
- running: false
+ }
+
+ Timer{
+ property real randval
+ id: flickertimer
+ interval: 500
+ onTriggered: {
+ randval = Math.random();
+ if(randval < shadersettings.brightness_flickering)
+ shadercontainer.brightness = Math.random() * 0.5 + 0.5;
+ }
+ running: true
+ repeat: true
}
property real deltay: 3 / terminal.height