From 2fb283d47d583fad5572400835876789f212c986 Mon Sep 17 00:00:00 2001
From: MaZderMind <git@mazdermind.de>
Date: Thu, 4 Aug 2016 17:45:54 +0200
Subject: allows separate defaults for each of the composition modes

---
 voctocore/default-config.ini | 17 ++++++++++++++---
 voctocore/lib/pipeline.py    |  1 -
 voctocore/lib/videomix.py    | 41 +++++++++++++++++++++++++++++------------
 3 files changed, 43 insertions(+), 16 deletions(-)

diff --git a/voctocore/default-config.ini b/voctocore/default-config.ini
index 5b552e0..b93c312 100644
--- a/voctocore/default-config.ini
+++ b/voctocore/default-config.ini
@@ -4,24 +4,35 @@ audiocaps=audio/x-raw,format=S16LE,channels=2,layout=interleaved,rate=48000
 
 ; tcp-ports will be 10000,10001,10002
 sources=cam1,cam2,grabber
-; defcompa sets a default A for the composite view. This value can either be -1 (disbaled) or one of the
-; sources defined in 'sources' counted startung with zero (e.g. first source is 0)
-defcompa=-1
+
 [side-by-side-equal]
 ; defaults to 1% of the video width
 ;gutter=12
 ;ypos=200
 
+; if configured, switching to the sbs-equal mode will automatically select these
+; sources. if not configured, it will not change the last set sources
+;default-a=cam1
+;default-b=cam2
+
 [side-by-side-preview]
 ;asize=1024x576
 ;apos=12/12
 ;bsize=320x180
 ;bpos=948/528
 
+; automatically select these sources when switching to sbs-preview
+;default-a=grabber
+;default-b=cam1
+
 [picture-in-picture]
 ;pipsize=320x180
 ;pippos=948/528
 
+; automatically select these sources when switching to pip
+;default-a=grabber
+;default-b=cam1
+
 [previews]
 ; disable if ui & server run on the same computer and can exchange uncompressed video frames
 enabled=false
diff --git a/voctocore/lib/pipeline.py b/voctocore/lib/pipeline.py
index a705871..a13f1d2 100644
--- a/voctocore/lib/pipeline.py
+++ b/voctocore/lib/pipeline.py
@@ -17,7 +17,6 @@ class Pipeline(object):
 		self.log = logging.getLogger('Pipeline')
 		self.log.info('Video-Caps configured to: %s', Config.get('mix', 'videocaps'))
 		self.log.info('Audio-Caps configured to: %s', Config.get('mix', 'audiocaps'))
-		self.log.info('Default composit a source configured to: %s', Config.get('mix', 'defcompa'))
 
 		names = Config.getlist('mix', 'sources')
 		if len(names) < 1:
diff --git a/voctocore/lib/videomix.py b/voctocore/lib/videomix.py
index 047f0d4..2fa9200 100644
--- a/voctocore/lib/videomix.py
+++ b/voctocore/lib/videomix.py
@@ -30,8 +30,6 @@ class VideoMix(object):
 	def __init__(self):
 		self.caps = Config.get('mix', 'videocaps')
 
-		self.defcompa = int(Config.get('mix', 'defcompa'))
-
 		self.names = Config.getlist('mix', 'sources')
 		self.log.info('Configuring Mixer for %u Sources', len(self.names))
 
@@ -298,6 +296,33 @@ class VideoMix(object):
 			mixerpad.set_property('alpha', state.alpha)
 			mixerpad.set_property('zorder', state.zorder)
 
+	def selectCompositeModeDefaultSources(self):
+		sectionNames = {
+			CompositeModes.fullscreen: 'fullscreen',
+			CompositeModes.side_by_side_equal: 'side-by-side-equal',
+			CompositeModes.side_by_side_preview: 'side-by-side-preview',
+			CompositeModes.picture_in_picture: 'picture-in-picture'
+		}
+
+		compositeModeName = self.compositeMode.name
+		sectionName = sectionNames[self.compositeMode]
+
+		try:
+			defSource = Config.get(sectionName, 'default-a')
+			self.setVideoSourceA(self.names.index(defSource))
+			self.log.info('Changing sourceA to default of Mode %s: %s', compositeModeName, defSource)
+		except Exception as e:
+			print(e)
+			pass
+
+		try:
+			defSource = Config.get(sectionName, 'default-b')
+			self.setVideoSourceB(self.names.index(defSource))
+			self.log.info('Changing sourceB to default of Mode %s: %s', compositeModeName, defSource)
+		except Exception as e:
+			print(e)
+			pass
+
 	def on_handoff(self, object, buffer):
 		if self.padStateDirty:
 			self.padStateDirty = False
@@ -336,17 +361,9 @@ class VideoMix(object):
 		return self.sourceB
 
 	def setCompositeMode(self, mode):
-
-		print(str(self.sourceA) + ' Source ID')
-		print(str(self.defcompa) + 'defcomp')
-		if self.defcompa != -1:
-			if self.sourceA != self.defcompa:
-				self.sourceB = self.sourceA
-				self.sourceA = self.defcompa
-				print(str(self.sourceA) + ' A ' + str(self.sourceB) + ' B')
-
-
 		self.compositeMode = mode
+
+		self.selectCompositeModeDefaultSources()
 		self.recalculateMixerState()
 
 	def getCompositeMode(self):
-- 
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