Timeline Navigator - MohoScripts.com

-- **************************************************
-- Provide Moho with the name of this script object
-- **************************************************

ScriptName = "SZ_TimelineNavigator"

-- **************************************************
-- General information about this script
-- **************************************************

SZ_TimelineNavigator = {}

function SZ_TimelineNavigator:Name()
    return self:Localize('UILabel')
end

function SZ_TimelineNavigator:Version()
    return '1.0'
end

function SZ_TimelineNavigator:UILabel()
    return self:Localize('UILabel')
end

function SZ_TimelineNavigator:Creator()
    return 'Stan from 2danimator.ru'
end

function SZ_TimelineNavigator:Description()
    return self:Localize('Description')
end

-- **************************************************
-- Is Relevant / Is Enabled
-- **************************************************

function SZ_TimelineNavigator:IsRelevant(moho)
    return true
end

function SZ_TimelineNavigator:IsEnabled(moho)
    return true
end

-- **************************************************
-- Keyboard/Mouse Control
-- **************************************************

function SZ_TimelineNavigator:OnMouseDown(moho, mouseEvent)
    
end

function SZ_TimelineNavigator:OnMouseMoved(moho, mouseEvent)
    
end

function SZ_TimelineNavigator:OnMouseUp(moho, mouseEvent)
    
end

function SZ_TimelineNavigator:OnKeyDown(moho, keyEvent)
    
end

-- **************************************************
-- Recurring Values
-- **************************************************

SZ_TimelineNavigator.frames = 1
SZ_TimelineNavigator.seconds = 1
SZ_TimelineNavigator.timeMinutes = 0
SZ_TimelineNavigator.timeSeconds = 0
SZ_TimelineNavigator.timeFrames = 0


-- **************************************************
-- Tool options - create and respond to tool's UI
-- **************************************************

SZ_TimelineNavigator.FRAMES_BACK = MOHO.MSG_BASE
SZ_TimelineNavigator.FRAMES_INPUT = MOHO.MSG_BASE + 1
SZ_TimelineNavigator.FRAMES_FORWARD = MOHO.MSG_BASE + 2
SZ_TimelineNavigator.SECONDS_BACK = MOHO.MSG_BASE + 3
SZ_TimelineNavigator.SECONDS_INPUT = MOHO.MSG_BASE + 4
SZ_TimelineNavigator.SECONDS_FORWARD = MOHO.MSG_BASE + 5
SZ_TimelineNavigator.TIME_MINUTES_INPUT = MOHO.MSG_BASE + 6
SZ_TimelineNavigator.TIME_SECONDS_INPUT = MOHO.MSG_BASE + 7
SZ_TimelineNavigator.TIME_FRAMES_INPUT = MOHO.MSG_BASE + 8
SZ_TimelineNavigator.TIME_GO = MOHO.MSG_BASE + 9

-- **************************************************
-- Tool Panel Layout
-- **************************************************

function SZ_TimelineNavigator:DoLayout(moho, layout)
    self.framesTxt = LM.GUI.DynamicText(self:Localize('Frames:'), 0)
    layout:AddChild(self.framesTxt, LM.GUI.ALIGN_LEFT, 2)

    self.framesBackBtn = LM.GUI.Button(self:Localize('Back'), self.FRAMES_BACK)
    layout:AddChild(self.framesBackBtn, LM.GUI.ALIGN_LEFT, 0)

    self.framesInput = LM.GUI.TextControl(48, '1', self.FRAMES_INPUT, LM.GUI.FIELD_UINT)
    layout:AddChild(self.framesInput, LM.GUI.ALIGN_LEFT, 3)

    self.framesForwardBtn = LM.GUI.Button(self:Localize('Forward'), self.FRAMES_FORWARD)
    layout:AddChild(self.framesForwardBtn, LM.GUI.ALIGN_LEFT, 0)

    layout:AddPadding(20)

    layout:AddChild(LM.GUI.Divider(true), LM.GUI.ALIGN_FILL)

    layout:AddPadding(20)

    self.secondsTxt = LM.GUI.DynamicText(self:Localize('Seconds:'), 0)
    layout:AddChild(self.secondsTxt, LM.GUI.ALIGN_LEFT, 2)

    self.BackBtn = LM.GUI.Button(self:Localize('Back'), self.SECONDS_BACK)
    layout:AddChild(self.BackBtn, LM.GUI.ALIGN_LEFT, 0)

    self.secondsInput = LM.GUI.TextControl(48, '1', self.SECONDS_INPUT, LM.GUI.FIELD_UFLOAT)
    layout:AddChild(self.secondsInput, LM.GUI.ALIGN_LEFT, 3)

    self.secondsForwardBtn = LM.GUI.Button(self:Localize('Forward'), self.SECONDS_FORWARD)
    layout:AddChild(self.secondsForwardBtn, LM.GUI.ALIGN_LEFT, 0)

    layout:AddPadding(20)

    layout:AddChild(LM.GUI.Divider(true), LM.GUI.ALIGN_FILL)

    layout:AddPadding(20)
    
    self.timeText = LM.GUI.DynamicText(self:Localize('MM:SS:FF:'), 0)
    layout:AddChild(self.timeText, LM.GUI.ALIGN_LEFT, 2)
    
    self.timeMinutesInput = LM.GUI.TextControl(28, '0', self.TIME_MINUTES_INPUT, LM.GUI.FIELD_UINT)
    layout:AddChild(self.timeMinutesInput, LM.GUI.ALIGN_LEFT, 3)
    
    layout:AddPadding(-15)
    layout:AddChild(LM.GUI.StaticText(':'), LM.GUI.ALIGN_LEFT, 3)
    layout:AddPadding(-19)
    
    self.timeSecondsInput = LM.GUI.TextControl(28, '0', self.TIME_SECONDS_INPUT, LM.GUI.FIELD_UINT)
    layout:AddChild(self.timeSecondsInput, LM.GUI.ALIGN_LEFT, 3)
    
    layout:AddPadding(-15)
    layout:AddChild(LM.GUI.StaticText(':'), LM.GUI.ALIGN_LEFT, 3)
    layout:AddPadding(-19)
    
    self.timeFramesInput = LM.GUI.TextControl(28, '0', self.TIME_FRAMES_INPUT, LM.GUI.FIELD_UINT)
    layout:AddChild(self.timeFramesInput, LM.GUI.ALIGN_LEFT, 3)

    self.goBtn = LM.GUI.Button(self:Localize('Go'), self.TIME_GO)
    layout:AddChild(self.goBtn, LM.GUI.ALIGN_LEFT, 0)
end


function SZ_TimelineNavigator:UpdateWidgets(moho)
    self.framesInput:SetValue(self.frames)
    self.secondsInput:SetValue(self.seconds)
    self.timeMinutesInput:SetValue(self.timeMinutes)
    self.timeSecondsInput:SetValue(self.timeSeconds)
    self.timeFramesInput:SetValue(self.timeFrames)
end


function SZ_TimelineNavigator:HandleMessage(moho, view, msg)
    local curFrame = moho.frame
    local fps = moho.document:Fps()
    
    self.frames = self.framesInput:IntValue()
    self.seconds = self.secondsInput:FloatValue()
    self.timeMinutes = self.timeMinutesInput:IntValue()
    self.timeSeconds = LM.Clamp(self.timeSecondsInput:IntValue(), 0, 59)
    self.timeFrames = self.timeFramesInput:IntValue()
        
    if msg == self.FRAMES_BACK then
        local newFrame = curFrame - self.frames
        if newFrame < 0 then newFrame = 0 end
        moho:SetCurFrame(newFrame)
    elseif msg == self.FRAMES_FORWARD then
        moho:SetCurFrame(curFrame + self.frames)
    elseif msg == self.SECONDS_BACK then
        local frames = self.seconds * fps
        local newFrame = curFrame - math.floor(frames)
        if newFrame < 0 then newFrame = 0 end
        moho:SetCurFrame(newFrame)
    elseif msg == self.SECONDS_FORWARD then
        local frames = self.seconds * fps
        moho:SetCurFrame(curFrame + math.floor(frames))
    elseif msg == self.TIME_GO then
        local newFrame = (self.timeMinutes * 60 * fps) + (self.timeSeconds * fps) + self.timeFrames
        moho:SetCurFrame(newFrame)
    elseif msg == self.TIME_SECONDS_INPUT then
        self.timeSecondsInput:SetValue(LM.Clamp(self.timeSecondsInput:IntValue(), 0, 59))
    end
end

-- **************************************************
-- Localization
-- **************************************************

function SZ_TimelineNavigator:Localize(text)
    local phrase = {}

    phrase['Description'] = 'Navigates the timeline by frame or time intervals'
    phrase['UILabel'] = 'Timeline Navigator'

    phrase['Frames:'] = 'Frames:'
    phrase['Back'] = ' < Back    '
    phrase['Forward'] = 'Forward >'
    phrase['Seconds:'] = 'Seconds:'
    phrase['MM:SS:FF:'] = 'MM:SS:FF:'
    phrase['Go'] = '    Go    '

    local fileWord = MOHO.Localize("/Menus/File/File=File")
    if fileWord == "Файл" then
        phrase['Description'] = 'Навигация по таймлайну, используя интервалы в кадрах или секундах'
        phrase['UILabel'] = 'Навигация по таймлайну'

        phrase['Frames:'] = 'Кадры:'
        phrase['Back'] = ' < Назад  '
        phrase['Forward'] = 'Вперед >'
        phrase['Seconds:'] = 'Секунды:'
        phrase['MM:SS:FF:'] = 'ММ:СС:КК:'
        phrase['Go'] = '   Перейти   '
    end

    return phrase[text]
end
Timeline Navigator
Listed

Author: Stan View Script
Script type: Tool
Uploaded: Jul 12 2020, 23:34
Script Version: 1.0
Navigate the timeline by a number of frames or seconds, or jump to a particular timestamp.
A tool that allows you to navigate the timeline by a number of frames or seconds, or to jump to a particular timestamp.
This script, and all other scripts on this site are distributed as free software under the GNU General Public License 3.0 or later.
Download for Install Script command Download as simple ZIP Download Lua file
Downloads count: 889
Timeline Navigator Listed

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Timeline Navigator
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