From b5c94a506d29e3bf23a7d475dcc3e89678622f64 Mon Sep 17 00:00:00 2001 From: chrys Date: Tue, 29 Jan 2019 23:07:20 +0100 Subject: [PATCH] implement synth --- src/fenrirscreenreader/core/inputDriver.py | 3 + src/fenrirscreenreader/core/inputManager.py | 68 ++++++++++++------- .../inputDriver/evdevDriver.py | 26 ++++--- 3 files changed, 63 insertions(+), 34 deletions(-) diff --git a/src/fenrirscreenreader/core/inputDriver.py b/src/fenrirscreenreader/core/inputDriver.py index cb011aaa..5cacc925 100644 --- a/src/fenrirscreenreader/core/inputDriver.py +++ b/src/fenrirscreenreader/core/inputDriver.py @@ -47,6 +47,9 @@ class inputDriver(): def removeAllDevices(self): if not self._initialized: return + def sendKey(self): + if not self._initialized: + return def __del__(self): if not self._initialized: return diff --git a/src/fenrirscreenreader/core/inputManager.py b/src/fenrirscreenreader/core/inputManager.py index e3a13bcd..dcc91f21 100644 --- a/src/fenrirscreenreader/core/inputManager.py +++ b/src/fenrirscreenreader/core/inputManager.py @@ -53,16 +53,32 @@ class inputManager(): if self.env['input']['eventBuffer'] != []: return if not self.noKeyPressed(): - return + return if not self.env['runtime']['settingsManager'].getSettingAsBool('keyboard', 'grabDevices'): - return + return if self.env['runtime']['screenManager'].getCurrScreenIgnored(): self.ungrabAllDevices() else: self.grabAllDevices() self.executeDeviceGrab = False def sendKeys(self, keyMacro): - pass + for e in keyMacro: + key = '' + value = 0 + if len(e) != 2: + continue + if isinstance(e[0], int) and isinstance(e[1], str): + key = e[1].upper() + value = e[0] + elif isinstance(e[1], int) and isinstance(e[0], str): + key = e[0].upper() + value = e[1] + else: + continue + if key.upper() == 'SLEEP': + time.sleep(value) + else: + self.env['runtime']['inputDriver'].sendKey(key, value) def handleInputEvent(self, eventData): #print(eventData) if not eventData: @@ -70,9 +86,9 @@ class inputManager(): # a hang apears.. try to fix if self.env['input']['eventBuffer'] == []: if self.env['input']['currInput'] != []: - self.env['input']['currInput'] = [] - self.env['input']['shortcutRepeat'] = 1 - + self.env['input']['currInput'] = [] + self.env['input']['shortcutRepeat'] = 1 + self.env['input']['prevInput'] = self.env['input']['currInput'].copy() if eventData['EventState'] == 0: if eventData['EventName'] in self.env['input']['currInput']: @@ -81,7 +97,7 @@ class inputManager(): self.env['input']['currInput'] = sorted(self.env['input']['currInput']) elif len(self.env['input']['currInput']) == 0: self.env['input']['shortcutRepeat'] = 1 - self.lastInputTime = time.time() + self.lastInputTime = time.time() elif eventData['EventState'] == 1: if not eventData['EventName'] in self.env['input']['currInput']: self.env['input']['currInput'].append(eventData['EventName']) @@ -94,10 +110,10 @@ class inputManager(): self.env['input']['shortcutRepeat'] += 1 else: self.env['input']['shortcutRepeat'] = 1 - self.handleLedStates(eventData) + self.handleLedStates(eventData) self.lastInputTime = time.time() elif eventData['EventState'] == 2: - self.lastInputTime = time.time() + self.lastInputTime = time.time() self.env['input']['oldNumLock'] = self.env['input']['newNumLock'] self.env['input']['newNumLock'] = self.env['runtime']['inputDriver'].getLedState() @@ -109,7 +125,7 @@ class inputManager(): if self.noKeyPressed(): self.env['input']['prevInput'] = [] self.handleDeviceGrab() - + def handleLedStates(self, mEvent): try: if mEvent['EventName'] == 'KEY_NUMLOCK': @@ -173,24 +189,24 @@ class inputManager(): elif eventName == 'KEY_LEFTMETA': eventName = 'KEY_META' elif eventName == 'KEY_RIGHTMETA': - eventName = 'KEY_META' + eventName = 'KEY_META' if self.isFenrirKey(eventName): eventName = 'KEY_FENRIR' if self.isScriptKey(eventName): - eventName = 'KEY_SCRIPT' + eventName = 'KEY_SCRIPT' return eventName def clearEventBuffer(self): try: self.env['runtime']['inputDriver'].clearEventBuffer() except Exception as e: - pass + pass def setLastDeepestInput(self, currentDeepestInput): self.lastDeepestInput = currentDeepestInput def clearLastDeepInput(self): self.lastDeepestInput = [] def getLastInputTime(self): - return self.lastInputTime + return self.lastInputTime def getLastDeepestInput(self): return self.lastDeepestInput def writeEventBuffer(self): @@ -211,7 +227,7 @@ class inputManager(): shortcut.append(self.env['input']['shortcutRepeat']) shortcut.append(self.getLastDeepestInput()) return str(shortcut) - + def getPrevShortcut(self): shortcut = [] shortcut.append(self.env['input']['shortcutRepeat']) @@ -223,7 +239,7 @@ class inputManager(): shortcut.append(self.env['input']['shortcutRepeat']) if inputSequence: shortcut.append(inputSequence) - else: + else: shortcut.append(self.env['input']['currInput']) if len(self.env['input']['prevInput']) < len(self.env['input']['currInput']): if self.env['input']['shortcutRepeat'] > 1 and not self.shortcutExists(str(shortcut)): @@ -231,20 +247,20 @@ class inputManager(): self.env['input']['shortcutRepeat'] = 1 shortcut.append(self.env['input']['shortcutRepeat']) shortcut.append(self.env['input']['currInput']) - self.env['runtime']['debug'].writeDebugOut("currShortcut " + str(shortcut) ,debug.debugLevel.INFO) + self.env['runtime']['debug'].writeDebugOut("currShortcut " + str(shortcut) ,debug.debugLevel.INFO) return str(shortcut) - + def currKeyIsModifier(self): if len(self.getLastDeepestInput()) != 1: return False return (self.env['input']['currInput'][0] =='KEY_FENRIR') or (self.env['input']['currInput'][0] == 'KEY_SCRIPT') - + def isFenrirKey(self, eventName): return eventName in self.env['input']['fenrirKey'] - + def isScriptKey(self, eventName): return eventName in self.env['input']['scriptKey'] - + def getCommandForShortcut(self, shortcut): if not self.shortcutExists(shortcut): return '' @@ -261,7 +277,7 @@ class inputManager(): break line = line.replace('\n','') if line.replace(" ","") == '': - continue + continue if line.replace(" ","").startswith("#"): continue if line.count("=") != 1: @@ -289,12 +305,12 @@ class inputManager(): shortcut.append(shortcutRepeat) shortcut.append(sorted(shortcutKeys)) if len(shortcutKeys) != 1 and not 'KEY_FENRIR' in shortcutKeys: - self.env['runtime']['debug'].writeDebugOut("invalid shortcut (missing KEY_FENRIR): "+ str(shortcut) + ' command:' +commandName ,debug.debugLevel.ERROR) - continue + self.env['runtime']['debug'].writeDebugOut("invalid shortcut (missing KEY_FENRIR): "+ str(shortcut) + ' command:' +commandName ,debug.debugLevel.ERROR) + continue self.env['runtime']['debug'].writeDebugOut("Shortcut: "+ str(shortcut) + ' command:' +commandName ,debug.debugLevel.INFO, onAnyLevel=True) - self.env['bindings'][str(shortcut)] = commandName + self.env['bindings'][str(shortcut)] = commandName kbConfig.close() # fix bindings self.env['bindings'][str([1, ['KEY_F1', 'KEY_FENRIR']])] = 'TOGGLE_TUTORIAL_MODE' def isValidKey(self, key): - return key in inputData.keyNames + return key in inputData.keyNames diff --git a/src/fenrirscreenreader/inputDriver/evdevDriver.py b/src/fenrirscreenreader/inputDriver/evdevDriver.py index 76338a62..40c1c13a 100644 --- a/src/fenrirscreenreader/inputDriver/evdevDriver.py +++ b/src/fenrirscreenreader/inputDriver/evdevDriver.py @@ -10,7 +10,7 @@ _evdevAvailableError = '' _udevAvailableError = '' try: import evdev - from evdev import InputDevice, UInput + from evdev import InputDevice, UInput, ecodes as e _evdevAvailable = True except Exception as e: @@ -43,6 +43,7 @@ class driver(inputDriver): self.gDevices = {} self.iDeviceNo = 0 self.watchDog = Value(c_bool, True) + self.UInputinject = UInput() def initialize(self, environment): self.env = environment self.env['runtime']['inputManager'].setShortcutType('KEY') @@ -336,9 +337,9 @@ class driver(inputDriver): self.env['runtime']['debug'].writeDebugOut('InputDriver evdev: grabing not possible: ' + str(e),debug.debugLevel.ERROR) def ungrabDevice(self,fd): if not self.env['runtime']['settingsManager'].getSettingAsBool('keyboard', 'grabDevices'): - return + return try: - self.gDevices[fd] = False + self.gDevices[fd] = False self.iDevices[fd].ungrab() self.env['runtime']['debug'].writeDebugOut('InputDriver evdev: ungrab device ('+ str(self.iDevices[fd].name) + ')',debug.debugLevel.INFO) except: @@ -365,13 +366,13 @@ class driver(inputDriver): try: del(self.uDevices[fd]) except: - pass + pass try: del(self.gDevices[fd]) except: - pass + pass self.updateMPiDevicesFD() - + def hasIDevices(self): if not self._initialized: return False @@ -379,7 +380,16 @@ class driver(inputDriver): return False if len(self.iDevices) == 0: return False - return True + return True + + def sendKey(self, key, state): + if not self._initialized: + return + try: + self.UInputinject.write(e.EV_KEY, e.ecodes[key], state) + self.UInputinject.syn() + except: + pass def removeAllDevices(self): if not self.hasIDevices(): @@ -389,5 +399,5 @@ class driver(inputDriver): self.removeDevice(fd) self.iDevices.clear() self.uDevices.clear() - self.gDevices.clear() + self.gDevices.clear() self.iDeviceNo = 0