From 736649cb7e3d3183668cc589e61d166ef88c4c67 Mon Sep 17 00:00:00 2001
From: Ed Kashinsky <ed.kashinsky@gmail.com>
Date: Thu, 25 Jul 2024 14:54:26 +0200
Subject: [PATCH] added light theme

---
 AI/ek_Generate SFX via ElevenLabs.lua         |  56 +--
 Core/ek_Core functions GUI.lua                | 321 +++++++++++++++---
 Core/ek_Core functions v1.lua                 |   2 +-
 Core/ek_Core functions.lua                    |   5 +-
 Core/ek_Global startup action - settings.lua  |   6 +-
 Core/ek_Global startup action.lua             |   4 +-
 Core/ek_Smart renaming functions.lua          |   6 +-
 ...=> ek_Snap items to markers functions.lua} |  12 +-
 Items Editing/ek_Edge silence cropper.lua     |   6 +-
 ...selected items at markers started from.lua | 118 -------
 .../ek_Smart split items by mouse cursor.lua  |   4 +-
 ...a => ek_Snap items to closest markers.lua} |  10 +-
 ...a => ek_Snap items to closest regions.lua} |  10 +-
 .../ek_Snap items to markers or regions.lua   | 144 ++++++++
 .../ek_Smart renaming depending on focus.lua  |  32 +-
 15 files changed, 508 insertions(+), 228 deletions(-)
 rename Core/{ek_Pin selected items functions.lua => ek_Snap items to markers functions.lua} (92%)
 delete mode 100644 Items Editing/ek_Pin selected items at markers started from.lua
 rename Items Editing/{ek_Pin selected items to closest regions.lua => ek_Snap items to closest markers.lua} (80%)
 rename Items Editing/{ek_Pin selected items to closest markers.lua => ek_Snap items to closest regions.lua} (80%)
 create mode 100644 Items Editing/ek_Snap items to markers or regions.lua

diff --git a/AI/ek_Generate SFX via ElevenLabs.lua b/AI/ek_Generate SFX via ElevenLabs.lua
index 1c72c8a..3d510d4 100644
--- a/AI/ek_Generate SFX via ElevenLabs.lua	
+++ b/AI/ek_Generate SFX via ElevenLabs.lua	
@@ -1,11 +1,11 @@
 -- @description ek_Generate SFX via ElevenLabs
--- @version 1.1.6
+-- @version 1.1.7
 -- @author Ed Kashinsky
 -- @readme_skip
 -- @about
 --   Script uses ElevenLabs API to generate sound effects and inserts them into the project.
 -- @changelog
---   Added small notice on error throw
+--   UI updates
 
 function CoreFunctionsLoaded(script)
 	local sep = (reaper.GetOS() == "Win64" or reaper.GetOS() == "Win32") and "\\" or "/"
@@ -26,7 +26,7 @@ if not loaded then
 	return
 end
 
-GUI_ShowMainWindow(570, 0)
+GUI_ShowMainWindow()
 
 local input_callback
 local settings_key = 'ai_elevenlabs_settings'
@@ -129,6 +129,14 @@ local function SaveHistory()
 	settings.history[#settings.history + 1] = data.prompt
 end
 
+function GUI_DrawMenu(ImGui, ctx)
+	if ImGui.MenuItem(ctx, 'Settings') then
+		return function()
+			ImGui.OpenPopup(ctx, 'Settings')
+		end
+	end
+end
+
 function frame(ImGui, ctx, is_first_frame)
 	local newVal
 	local is_changed = false
@@ -137,12 +145,8 @@ function frame(ImGui, ctx, is_first_frame)
 		ImGui.OpenPopup(ctx, 'Settings')
 	end
 
-	local center_x, center_y = ImGui.Viewport_GetCenter(ImGui.GetWindowViewport(ctx))
-	ImGui.SetNextWindowSize(ctx, 480, 0)
-    ImGui.SetNextWindowPos(ctx, center_x, center_y, ImGui.Cond_Appearing(), 0.5, 0.5)
-
-	if ImGui.BeginPopupModal(ctx, 'Settings', nil, ImGui.WindowFlags_NoResize()) then
-		GUI_DrawText("Script uses ElevenLabs API to generate sound effects and inserts them into the project.", GUI_GetFont(gui_font_types.Bold))
+	GUI_DrawModalPopup('Settings', function()
+		GUI_DrawText("Script uses ElevenLabs API to generate sound effects and inserts them into the project.", gui_fonts.Bold)
 		GUI_DrawLink("https://elevenlabs.io/")
 		GUI_DrawGap(10)
 		GUI_DrawText("Please enter your API-key to start working with the script. Authorize on website and go to Profile + API section")
@@ -169,7 +173,7 @@ function frame(ImGui, ctx, is_first_frame)
 			is_changed = true
 		end
 
-		if ImGui.Button(ctx, 'Test request') then
+		GUI_DrawButton('Test request', function()
 			ConsoleLog(EK_CurlRequest(CURL_POST, "https://api.elevenlabs.io/v1/sound-generation", {
 				["Content-Type"] = "application/json",
 				["xi-api-key"] = "123"
@@ -178,23 +182,21 @@ function frame(ImGui, ctx, is_first_frame)
 			}))
 			ImGui.CloseCurrentPopup(ctx)
 			settings.enable_console = true
-      	end
+		end, gui_buttons_types.Action, true)
 
 		GUI_DrawGap(10)
-		GUI_DrawText("Thanks to Tyoma Makeev in development of Python part and Konstantin Knerik for the script idea and support.", GUI_GetFont(gui_font_types.Italic))
+		GUI_DrawText("Thanks to Tyoma Makeev in development of Python part and Konstantin Knerik for the script idea and support.", gui_fonts.Italic)
 		GUI_DrawGap(10)
 
 		ImGui.BeginDisabled(ctx, string.len(settings.api_key) == 0)
 
-		GUI_SetCursorCenter('Close')
-		if ImGui.Button(ctx, 'Close') then
+		GUI_SetCursorCenter('   Close   ')
+		GUI_DrawButton('Close', function()
 			ImGui.CloseCurrentPopup(ctx)
-      	end
+		end, gui_buttons_types.Cancel, true)
 
 		ImGui.EndDisabled(ctx)
-
-		ImGui.EndPopup(ctx)
-	end
+	end)
 
 	ImGui.BeginDisabled(ctx, data.is_waiting or string.len(settings.api_key) == 0)
 
@@ -234,20 +236,13 @@ function frame(ImGui, ctx, is_first_frame)
 	end
 
 	GUI_SetFocusOnWidget()
-	ImGui.SetNextItemWidth(ctx, -58)
-
+	ImGui.SetNextItemWidth(ctx, -FLT_MIN)
 
 	_, newVal = ImGui.InputTextWithHint(ctx, "###Prompt", "Describe your sound effect and then click generate...", data.prompt, ImGui.InputTextFlags_CallbackHistory(), input_callback)
 	if newVal ~= data.prompt then
 		data.prompt = newVal
 	end
 
-	ImGui.SameLine(ctx, nil, 4)
-
-	if ImGui.Button(ctx, "Settings") then
-		ImGui.OpenPopup(ctx, 'Settings')
-    end
-
 	data.history_pos = ImGui.Function_GetValue(input_callback, 'HistoryPos')
 
 	newVal = GUI_DrawInput(gui_input_types.NumberSlider, "Amount of variations", settings.amount, { number_min = 1, number_max = 10})
@@ -285,6 +280,8 @@ function frame(ImGui, ctx, is_first_frame)
 		is_changed = true
 	end
 
+	GUI_DrawGap(5)
+
 	GUI_DrawButton("Generate and import", function()
 		if string.len(data.prompt) == 0 then
 			ConsoleLog("[ERR] Please type some text for prompt.")
@@ -317,8 +314,11 @@ function frame(ImGui, ctx, is_first_frame)
 		local _, h = ImGui.Viewport_GetSize(ImGui.GetWindowViewport(ctx))
 		local is_collapsed = true
 
+		GUI_PushColor(ImGui.Col_Text(), gui_cols.Header.Text)
+
 		if ImGui.CollapsingHeader(ctx, "Console log") then
-			ImGui.PushStyleColor(ctx, ImGui.Col_ChildBg(), gui_colors.Input.Background)
+			ImGui.PopStyleColor(ctx)
+			GUI_PushColor(ImGui.Col_ChildBg(), gui_cols.Input.Background)
 
 			if ImGui.BeginChild(ctx, "Console log", 0, h - y > 140 and 0 or 140) then
 				local logMsgs = ""
@@ -332,6 +332,8 @@ function frame(ImGui, ctx, is_first_frame)
 			ImGui.PopStyleColor(ctx)
 
 			is_collapsed = false
+		else
+			ImGui.PopStyleColor(ctx)
 		end
 
 		if settings.console_collapsed ~= is_collapsed then
diff --git a/Core/ek_Core functions GUI.lua b/Core/ek_Core functions GUI.lua
index fb50215..e045857 100644
--- a/Core/ek_Core functions GUI.lua	
+++ b/Core/ek_Core functions GUI.lua	
@@ -4,38 +4,109 @@
 
 local ImGui = {}
 local ctx
+local GUI_THEME_DARK = "Dark"
+local GUI_THEME_LIGHT = "Light"
+local key_gui_theme = "gui_theme"
+local key_gui_font_size = "gui_font_size"
 local window_visible = false
 local window_opened = false
 local window_first_frame_showed = false
 local window_width = 0
 local window_height = 0
-local font_name = 'Helvetica'
-local font_size = 13
+local font_name = 'Arial'
+local font_size = EK_GetExtState(key_gui_font_size, 14)
 local default_enter_action = nil
 local cached_fonts = nil
 local cached_values = {}
 
-gui_font_types = {
+local gui_themes = { GUI_THEME_DARK, GUI_THEME_LIGHT }
+local theme = EK_GetExtState(key_gui_theme, GUI_THEME_DARK)
+
+gui_fonts = {
 	None = 1,
 	Italic = 2,
 	Bold = 3,
 }
 
-gui_colors = {
+gui_cols = {
 	White = 0xffffffff,
 	Green = 0x6CCA3Cff,
 	Red = 0xEB5852ff,
-	Blue = 0x1f6fcbff,
-	Background = 0x2c2c2cff,
-	Text = 0xffffffff,
-	TextDisabled = 0xbbbbbbff,
+	Background = {
+		Dark = 0x202022ff,
+		Light = 0xccccccff,
+	},
+	ScrollGrab = {
+		Dark = 0x686868ff,
+		Light = 0xaaaaaaff,
+	},
+	Text = {
+		Dark = 0xffffffff,
+		Light = 0x202022ff,
+		Disabled = {
+			Dark = 0xbbbbbbff,
+			Light = 0xeeeeeeff,
+		},
+		Link = {
+			Dark = 0x4296FAFF,
+			Light = 0x1f6fcbff
+		}
+	},
+	Header = {
+		Background = 0x5865f2ff,
+		Text = 0xffffffff,
+	},
+	Menu = {
+		Background = {
+			Dark = 0x37373bff,
+			Light = 0xc4c4c4ff,
+		},
+		Hovered = {
+			Dark = 0x67676eff,
+			Light = 0xaaaaaaff,
+		},
+		Active = {
+			Dark = 0x67676eff,
+			Light = 0xaaaaaaff,
+		},
+	},
 	Input = {
-		Background = 0x686868ff,
+		Background = {
+			Dark = 0x686868ff,
+			Light = 0xaaaaaaff,
+		},
 		Hover = 0x686868bb,
 		Text = 0xe9e9e9ff,
-		Label = 0xffffffff,
+		Label = {
+			Dark = 0xffffffff,
+			Light = 0x202022ff,
+		},
+		CheckMark = 0x7ffffffff,
+		Grab = 0x707affff,
+		Combo = {
+			Background = {
+				Dark = 0x686868ff,
+				Light = 0xaaaaaaff,
+			},
+			Hovered = 0x999999ff
+		}
 	},
 	Button = {
+		Basic = {
+			Background = 0x5865f2ff,
+			Hovered = 0x4751c4ff,
+			Active = 0x4751c4ff,
+			Text = 0xffffffff,
+		},
+		Cancel = {
+			Background = {
+				Dark = 0x686868ff,
+				Light = 0xaaaaaaff,
+			},
+			Hovered = 0x4f4f4fff,
+			Active = 0x4f4f4fff,
+			Text = 0xffffffff,
+		}
 
 	}
 }
@@ -58,12 +129,15 @@ gui_input_types = {
 }
 
 GUI_OnWindowClose = nil
+GUI_DrawMenu = nil
 FLT_MIN, FLT_MAX = reaper.ImGui_NumericLimits_Float and reaper.ImGui_NumericLimits_Float() or 0, 0
 
+
 local function GUI_GetWindowFlags()
 	return reaper.ImGui_WindowFlags_NoCollapse() |
 		reaper.ImGui_WindowFlags_NoResize() |
-		reaper.ImGui_WindowFlags_TopMost()
+		reaper.ImGui_WindowFlags_TopMost() |
+		reaper.ImGui_WindowFlags_MenuBar()
 end
 
 local function GUI_GetInputFlags()
@@ -87,9 +161,9 @@ end
 local function GUI_GetFonts()
 	if not cached_fonts then
 		cached_fonts = {}
-		cached_fonts[gui_font_types.None] = ImGui.CreateFont(font_name, font_size, ImGui.FontFlags_None())
-		cached_fonts[gui_font_types.Italic] = ImGui.CreateFont(font_name, font_size, ImGui.FontFlags_Italic())
-		cached_fonts[gui_font_types.Bold] = ImGui.CreateFont(font_name, font_size, ImGui.FontFlags_Bold())
+		cached_fonts[gui_fonts.None] = ImGui.CreateFont(font_name, font_size, ImGui.FontFlags_None())
+		cached_fonts[gui_fonts.Italic] = ImGui.CreateFont(font_name, font_size, ImGui.FontFlags_Italic())
+		cached_fonts[gui_fonts.Bold] = ImGui.CreateFont(font_name, font_size, ImGui.FontFlags_Bold())
 	end
 
 	return cached_fonts
@@ -100,30 +174,173 @@ function GUI_GetFont(font_type)
 	return fonts[font_type]
 end
 
+function GUI_GetColor(color)
+	if not color then return nil end
+
+	if type(color) == 'table' and color.Dark and color.Light then
+		return theme == GUI_THEME_DARK and color.Dark or color.Light
+	end
+
+	return color
+end
+
+function GUI_PushColor(reaimgui_col, col)
+	if type(reaimgui_col) == 'table' then
+		for key, val in pairs(reaimgui_col) do
+			ImGui.PushStyleColor(ctx, key, GUI_GetColor(val))
+		end
+	else
+		ImGui.PushStyleColor(ctx, reaimgui_col, GUI_GetColor(col))
+	end
+end
+
+function GUI_DrawModalPopup(title, content)
+	local center_x, center_y = ImGui.Viewport_GetCenter(ImGui.GetWindowViewport(ctx))
+	ImGui.SetNextWindowSize(ctx, 480, 0)
+    ImGui.SetNextWindowPos(ctx, center_x, center_y, ImGui.Cond_Always(), 0.5, 0.5)
+
+	GUI_PushColor(ImGui.Col_Text(), gui_cols.Header.Text)
+	if ImGui.BeginPopupModal(ctx, title, nil, ImGui.WindowFlags_NoResize()) then
+		ImGui.PopStyleColor(ctx)
+
+		content(ImGui, ctx)
+
+		ImGui.EndPopup(ctx)
+	else
+		ImGui.PopStyleColor(ctx)
+	end
+end
+
+local function DrawAboutPopup()
+	GUI_DrawModalPopup('About', function()
+		GUI_DrawText("Hello, brave Reaper user! My name is ")
+		ImGui.SameLine(ctx, 0, 0);
+		GUI_DrawLink("Ed Kashinsky", "https://soundcloud.com/edkashinsky")
+		GUI_DrawText("and I'm glad you're using my scripts!")
+
+		GUI_DrawGap(10)
+
+		GUI_DrawText("If you have any ideas for improving scripts or bug reports,")
+		GUI_DrawText("please create an issue on ")
+		ImGui.SameLine(ctx, 0, 0);
+		GUI_DrawLink("Github", "https://github.com/edkashinsky/reaper-reableton-scripts/issues/new")
+		GUI_DrawText("or just text me on ")
+		ImGui.SameLine(ctx, 0, 0);
+		GUI_DrawLink("Facebook", "https://www.facebook.com/edkashinsky.music/")
+
+		GUI_DrawGap(10)
+
+		GUI_DrawText("You can support my work via:")
+		ImGui.Bullet(ctx)
+		ImGui.SameLine(ctx, 0, 5);
+		GUI_DrawLink("PayPal", "https://www.paypal.com/paypalme/kashinsky")
+
+		ImGui.Bullet(ctx)
+		ImGui.SameLine(ctx, 0, 5);
+		GUI_DrawLink("BuyMeCoffee", "https://buymeacoffee.com/edkashinsky")
+
+		ImGui.Bullet(ctx)
+		ImGui.SameLine(ctx, 0, 5);
+		GUI_DrawLink("Ko-fi", "https://ko-fi.com/edkashinsky")
+
+		ImGui.Bullet(ctx)
+		ImGui.SameLine(ctx, 0, 5);
+		GUI_DrawLink("Boosty", "https://boosty.to/edkashinsky/donate")
+		GUI_DrawGap(10)
+
+		GUI_DrawText("GUI Global Settings", gui_fonts.Bold)
+
+		local newVal
+		local key = 0
+		for i = 1, #gui_themes do
+			if gui_themes[i] == theme then key = i - 1 end
+		end
+
+		ImGui.PushItemWidth(ctx, 160)
+		newVal = GUI_DrawInput(gui_input_types.Combo, "Theme", key, { select_values = gui_themes })
+		if newVal ~= key then
+			theme = gui_themes[newVal + 1]
+			EK_SetExtState(key_gui_theme, theme)
+		end
+
+		newVal = GUI_DrawInput(gui_input_types.NumberSlider, "Font size (need to reopen script)", font_size, { number_min = 9, number_max = 20})
+		if newVal ~= font_size then
+			font_size = newVal
+			EK_SetExtState(key_gui_font_size, font_size)
+		end
+
+		GUI_DrawGap(10)
+		GUI_SetCursorCenter('  Close  ')
+
+		GUI_DrawButton('Close', function()
+			ImGui.CloseCurrentPopup(ctx)
+		end, gui_buttons_types.Cancel, true)
+	end)
+end
+
 --
 -- Show main window
 --
 local function main()
 	ImGui.SetNextWindowSize(ctx, window_width, window_height)
 
-	ImGui.PushFont(ctx, GUI_GetFont(gui_font_types.None))
-	ImGui.PushStyleColor(ctx, ImGui.Col_WindowBg(), gui_colors.Background)
-	ImGui.PushStyleColor(ctx, ImGui.Col_Separator(), gui_colors.Background)
-	ImGui.PushStyleColor(ctx, ImGui.Col_FrameBg(), gui_colors.Input.Background)
-	ImGui.PushStyleColor(ctx, ImGui.Col_FrameBgHovered(), gui_colors.Input.Hover)
-	ImGui.PushStyleColor(ctx, ImGui.Col_FrameBgActive(), gui_colors.Input.Hover)
-	ImGui.PushStyleColor(ctx, ImGui.Col_Text(), gui_colors.Text)
-	ImGui.PushStyleColor(ctx, ImGui.Col_TextDisabled(), gui_colors.TextDisabled)
+	GUI_PushColor({
+		[ImGui.Col_WindowBg()] = gui_cols.Background,
+		[ImGui.Col_Separator()] = gui_cols.Background,
+		[ImGui.Col_PopupBg()] = gui_cols.Background,
+		[ImGui.Col_ScrollbarBg()] = gui_cols.Background,
+		[ImGui.Col_ScrollbarGrab()] = gui_cols.ScrollGrab,
+		[ImGui.Col_Text()] = gui_cols.Text,
+		[ImGui.Col_TextDisabled()] = gui_cols.Text.Disabled,
+		[ImGui.Col_MenuBarBg()] = gui_cols.Menu.Background,
+		[ImGui.Col_FrameBg()] = gui_cols.Input.Background,
+		[ImGui.Col_FrameBgHovered()] = gui_cols.Input.Hover,
+		[ImGui.Col_FrameBgActive()] = gui_cols.Input.Hover,
+		[ImGui.Col_Header()] = gui_cols.Header.Background,
+		[ImGui.Col_HeaderHovered()] = gui_cols.Menu.Hovered,
+		[ImGui.Col_HeaderActive()] = gui_cols.Menu.Active,
+		[ImGui.Col_Button()] = gui_cols.Button.Basic.Background,
+		[ImGui.Col_ButtonHovered()] = gui_cols.Button.Basic.Hovered,
+		[ImGui.Col_ButtonActive()] = gui_cols.Button.Basic.Active,
+		[ImGui.Col_TitleBg()] = gui_cols.Header.Background,
+		[ImGui.Col_TitleBgActive()] = gui_cols.Header.Background,
+		[ImGui.Col_TitleBgCollapsed()] = gui_cols.Header.Background,
+		[ImGui.Col_CheckMark()] = gui_cols.Input.CheckMark,
+		[ImGui.Col_SliderGrab()] = gui_cols.Input.Grab,
+	})
+
+	ImGui.PushFont(ctx, GUI_GetFont(gui_fonts.None))
+	ImGui.PushStyleVar(ctx, ImGui.StyleVar_FrameRounding(), 2)
+	ImGui.PushStyleVar(ctx, ImGui.StyleVar_WindowPadding(), 12, 12)
+	ImGui.PushStyleVar(ctx, ImGui.StyleVar_WindowBorderSize(), 1)
 
 	window_visible, window_opened = ImGui.Begin(ctx, SCRIPT_NAME, true, GUI_GetWindowFlags())
 
 	if window_visible then
+		local open_about_popup
+		local menu_action
+
+		if ImGui.BeginMenuBar(ctx) then
+			if type(GUI_DrawMenu) == 'function' then
+				menu_action = GUI_DrawMenu(ImGui, ctx)
+			end
+
+			if ImGui.MenuItem(ctx, 'About') then open_about_popup = true end
+			ImGui.EndMenuBar(ctx)
+		end
+
+		if open_about_popup then ImGui.OpenPopup(ctx, 'About') end
+		if type(menu_action) == 'function' then menu_action() end
+
+		DrawAboutPopup()
 	    frame(ImGui, ctx, not window_first_frame_showed)
 		window_first_frame_showed = true
 	    ImGui.End(ctx)
 	end
 
-	ImGui.PopStyleColor(ctx, 7)
+	ImGui.PopStyleVar(ctx, 3)
+
+	ImGui.PopStyleColor(ctx, 22)
 	ImGui.PopFont(ctx)
 
 	if ImGui.IsKeyPressed(ctx, ImGui.Key_Escape()) then
@@ -142,6 +359,9 @@ local function main()
 end
 
 function GUI_ShowMainWindow(w, h)
+	w = w or 0
+	h = h or 0
+
 	if reaper.ImGui_GetVersion == nil or not pcall(function()
 		dofile(reaper.GetResourcePath() .. '/Scripts/ReaTeam Extensions/API/imgui.lua') '0.8.5'
 	end) then
@@ -174,13 +394,13 @@ function GUI_CloseMainWindow()
 end
 
 function GUI_DrawText(text, font, color)
-	if not font then font = GUI_GetFont(gui_font_types.None) end
+	if not font then font = gui_fonts.None end
 
 	if color ~= nil then
-		ImGui.PushStyleColor(ctx, ImGui.Col_Text(), color)
+		GUI_PushColor(ImGui.Col_Text(), color)
 	end
 
-	ImGui.PushFont(ctx, font)
+	ImGui.PushFont(ctx, GUI_GetFont(font))
 	ImGui.TextWrapped(ctx, text)
 	ImGui.PopFont(ctx)
 
@@ -190,15 +410,14 @@ function GUI_DrawText(text, font, color)
 end
 
 function GUI_DrawLink(text, url)
-	text = url or text
+	url = url or text
 
 	if not reaper.CF_ShellExecute then
 		ImGui.Text(ctx, text)
 		return
 	end
 
-	local color = ImGui.GetStyleColor(ctx, ImGui.Col_CheckMark())
-	ImGui.TextColored(ctx, color, text)
+	ImGui.TextColored(ctx, GUI_GetColor(gui_cols.Text.Link), text)
 	if ImGui.IsItemClicked(ctx) then
 		reaper.CF_ShellExecute(url or text)
 	elseif ImGui.IsItemHovered(ctx) then
@@ -209,7 +428,12 @@ end
 function GUI_DrawHint(text, title)
 	if not title then title = "[?]" end
 
-	ImGui.TextDisabled(ctx, title)
+	GUI_PushColor(ImGui.Col_Text(), gui_cols.Button.Basic.Background)
+	ImGui.PushFont(ctx, GUI_GetFont(gui_fonts.Bold))
+	ImGui.Text(ctx, title)
+	ImGui.PopFont(ctx)
+	ImGui.PopStyleColor(ctx)
+
 	if ImGui.IsItemHovered(ctx, ImGui.HoveredFlags_DelayShort()) and ImGui.BeginTooltip(ctx) then
 		ImGui.PushTextWrapPos(ctx, ImGui.GetFontSize(ctx) * 35.0)
 		ImGui.Text(ctx, text)
@@ -243,11 +467,14 @@ function GUI_DrawButton(label, action, btn_type, prevent_close_wnd, keyboard_key
 	width = width + (gui_btn_padding * 2)
 
 	if btn_type == gui_buttons_types.Action then
-
+		GUI_PushColor(ImGui.Col_Text(), gui_cols.Button.Basic.Text)
 	elseif btn_type == gui_buttons_types.Cancel then
-		ImGui.PushStyleColor(ctx, ImGui.Col_Button(), 0x545454ff)
-		ImGui.PushStyleColor(ctx, ImGui.Col_ButtonHovered(), 0x666666ff)
-		ImGui.PushStyleColor(ctx, ImGui.Col_ButtonActive(), 0x777777ff)
+		GUI_PushColor({
+			[ImGui.Col_Button()] = gui_cols.Button.Cancel.Background,
+			[ImGui.Col_ButtonHovered()] = gui_cols.Button.Cancel.Hovered,
+			[ImGui.Col_ButtonActive()] = gui_cols.Button.Cancel.Active,
+			[ImGui.Col_Text()] = gui_cols.Button.Cancel.Text,
+		})
 	end
 
 	if not default_enter_action and btn_type == gui_buttons_types.Action and type(action) == 'function' then
@@ -273,9 +500,9 @@ function GUI_DrawButton(label, action, btn_type, prevent_close_wnd, keyboard_key
 	end
 
 	if btn_type == gui_buttons_types.Action then
-
+		ImGui.PopStyleColor(ctx, 1)
 	elseif btn_type == gui_buttons_types.Cancel then
-		ImGui.PopStyleColor(ctx, 3)
+		ImGui.PopStyleColor(ctx, 4)
 	end
 end
 
@@ -336,7 +563,7 @@ function GUI_DrawSettingsTable(settingsTable)
 				end
 
 				if descr ~= nil then
-					GUI_DrawText(descr, GUI_GetFont(gui_font_types.Italic))
+					GUI_DrawText(descr, gui_fonts.Italic)
 
 					if i < #settingsTable then GUI_DrawGap() end
 				end
@@ -355,8 +582,8 @@ function GUI_DrawInput(i_type, i_label, i_value, i_settings)
 	local needLabel = true
 	local inner_spacing_x = ImGui.GetStyleVar(ctx, ImGui.StyleVar_ItemInnerSpacing())
 
-	ImGui.PushFont(ctx, GUI_GetFont(gui_font_types.Bold))
-	ImGui.PushStyleColor(ctx, ImGui.Col_Text(), gui_colors.Input.Text)
+	ImGui.PushFont(ctx, GUI_GetFont(gui_fonts.Bold))
+	GUI_PushColor(ImGui.Col_Text(), gui_cols.Input.Text)
 
 	if i_type == gui_input_types.Text then
 		_, newVal = ImGui.InputText(ctx, '##' .. i_label, i_value, input_flags)
@@ -387,6 +614,11 @@ function GUI_DrawInput(i_type, i_label, i_value, i_settings)
 	elseif i_type == gui_input_types.Checkbox then
 		_, newVal = ImGui.Checkbox(ctx, '##' .. i_label, i_value)
 	elseif i_type == gui_input_types.Combo then
+		GUI_PushColor({
+			[ImGui.Col_PopupBg()] = gui_cols.Input.Combo.Background,
+			[ImGui.Col_ScrollbarBg()] = gui_cols.Input.Combo.Background,
+			[ImGui.Col_HeaderHovered()] = gui_cols.Input.Combo.Hovered,
+		})
 		local select_values
 
 		if type(i_settings.select_values) == "function" then
@@ -396,16 +628,18 @@ function GUI_DrawInput(i_type, i_label, i_value, i_settings)
 		end
 
 		_, newVal = ImGui.Combo(ctx, '##' .. i_label, i_value, join(i_settings.select_values, "\0") .. "\0")
+
+		ImGui.PopStyleColor(ctx, 3)
 	elseif i_type == gui_input_types.Color then
 		if i_value == 0 then i_value = nil end
 
 		_, newVal = ImGui.ColorPicker3(ctx, '##' .. i_label, i_value, GUI_GetColorFlags())
 	elseif i_type == gui_input_types.ColorView then
-		if i_value == 0 then i_value = tonumber(gui_colors.Input.Background >> 8) end
+		if i_value == 0 then i_value = tonumber(GUI_GetColor(gui_cols.Input.Background) >> 8) end
 
 		local flags = i_settings.flags and i_settings.flags or GUI_GetColorFlags()
 
-		ImGui.PushStyleColor(ctx, ImGui.Col_FrameBg(), gui_colors.White)
+		ImGui.PushStyleColor(ctx, ImGui.Col_FrameBg(), GUI_GetColor(gui_cols.White))
 		if i_settings.selected then
 			newVal = ImGui.ColorButton(ctx, '##' .. i_label, i_value, flags & ~ImGui.ColorEditFlags_NoBorder())
 		else
@@ -424,8 +658,9 @@ function GUI_DrawInput(i_type, i_label, i_value, i_settings)
 	--
 	if needLabel then
 		ImGui.SameLine(ctx, nil, inner_spacing_x)
-		ImGui.PushStyleColor(ctx, ImGui.Col_Text(),  gui_colors.Input.Label)
-		if i_settings.label_not_bold ~= true then ImGui.PushFont(ctx, GUI_GetFont(gui_font_types.Bold)) end
+		GUI_PushColor(ImGui.Col_Text(), gui_cols.Input.Label)
+
+		if i_settings.label_not_bold ~= true then ImGui.PushFont(ctx, GUI_GetFont(gui_fonts.Bold)) end
 
 		ImGui.Text(ctx, i_label)
 
diff --git a/Core/ek_Core functions v1.lua b/Core/ek_Core functions v1.lua
index 7c15366..3faff89 100644
--- a/Core/ek_Core functions v1.lua	
+++ b/Core/ek_Core functions v1.lua	
@@ -3,7 +3,7 @@
 -- @noindex
 
 CONTEXT = ({reaper.get_action_context()})
-SCRIPT_NAME = CONTEXT[2]:match("([^/\\]+)%.lua$")
+SCRIPT_NAME = CONTEXT[2]:match("([^/\\]+)%.lua$"):gsub("ek_", "")
 SCRIPT_PATH = CONTEXT[2]:match("(.*[/\\])")
 
 IS_WINDOWS = reaper.GetOS() == "Win64" or reaper.GetOS() == "Win32"
diff --git a/Core/ek_Core functions.lua b/Core/ek_Core functions.lua
index 6936935..d56db52 100644
--- a/Core/ek_Core functions.lua	
+++ b/Core/ek_Core functions.lua	
@@ -1,14 +1,15 @@
 -- @description ek_Core functions
 -- @author Ed Kashinsky
 -- @about Base functions used by ek-scripts.
--- @version 1.0.53
+-- @version 1.0.54
 -- @provides
 --   ek_Core functions v1.lua
 --   ek_Core functions GUI.lua
 --   [nomain] curl/*
 --
 -- @changelog
---    Bug fix of ColorView in UI
+--    Added Light theme for IU scripts
+--    Added about window
 
 local function CoreLoadFunctions()
     local info = debug.getinfo(1,'S');
diff --git a/Core/ek_Global startup action - settings.lua b/Core/ek_Global startup action - settings.lua
index 4e79578..fe4dd9f 100644
--- a/Core/ek_Global startup action - settings.lua	
+++ b/Core/ek_Global startup action - settings.lua	
@@ -23,7 +23,7 @@ end
 
 CoreFunctionsLoaded("ek_Core functions startup.lua")
 
-GUI_ShowMainWindow(490, 670)
+GUI_ShowMainWindow(0, 670)
 
 local ordered_settings = EK_SortTableByKey(ga_settings)
 
@@ -33,11 +33,11 @@ function frame(ImGui, ctx)
 	local isStartupSet = EK_IsGlobalActionEnabledViaStartup()
 
 	if (isSet and not isStartupSet and not isEnabled and ga_startup_exists) or (not isSet and isStartupSet and isEnabled) then
-		GUI_DrawText( "Please restart REAPER for changes to take effect...", GUI_GetFont(gui_font_types.Bold), gui_colors.Red)
+		GUI_DrawText( "Please restart REAPER for changes to take effect...", gui_fonts.Bold, gui_cols.Red)
 	end
 
 	if not isStartupSet and isEnabled then
-		GUI_DrawText( "It's enabled by manual setting via SWS Startup actions...", GUI_GetFont(gui_font_types.Bold), gui_colors.Green)
+		GUI_DrawText( "It's enabled by manual setting via SWS Startup actions...", gui_fonts.Bold, gui_cols.Green)
 	end
 
 	ImGui.PushItemWidth(ctx, 224)
diff --git a/Core/ek_Global startup action.lua b/Core/ek_Global startup action.lua
index 2da0c91..5a43e9c 100644
--- a/Core/ek_Global startup action.lua	
+++ b/Core/ek_Global startup action.lua	
@@ -1,5 +1,5 @@
 -- @description ek_Global startup action
--- @version 1.0.42
+-- @version 1.0.43
 -- @author Ed Kashinsky
 -- @about
 --   This is startup action brings some ableton-like features in realtime. You can control any option by 'ek_Global startup action settings' script.
@@ -12,7 +12,7 @@
 --      5. Open 'ek_Global startup action settings' again for customize options
 --      6. If you want to use auto-grid for MIDI Editor, install script **ek_Auto grid for MIDI Editor** and set it on zoom shortcut.
 -- @changelog
---   Added helpers for not installed dependencies
+--   UI update
 -- @provides
 --   ek_Core functions startup.lua
 --   ek_Adaptive grid functions.lua
diff --git a/Core/ek_Smart renaming functions.lua b/Core/ek_Smart renaming functions.lua
index dd6aa7c..11eb2a8 100644
--- a/Core/ek_Smart renaming functions.lua	
+++ b/Core/ek_Smart renaming functions.lua	
@@ -28,7 +28,7 @@ rename_default_colors_config = {
         number_max = 1.0,
         default = 0,
         number_precision = "%.2f",
-        callback = function() UpdateDefaultColorsPalette() end
+        on_change = function() UpdateDefaultColorsPalette() end
     },
     {
         key = "sr_dc_saturation",
@@ -38,7 +38,7 @@ rename_default_colors_config = {
         number_max = 1,
         default = 0,
         number_precision = "%.2f",
-        callback = function() UpdateDefaultColorsPalette() end
+        on_change = function() UpdateDefaultColorsPalette() end
     },
     {
         key = "sr_dc_brightness",
@@ -48,7 +48,7 @@ rename_default_colors_config = {
         number_max = 1,
         default = 0,
         number_precision = "%.2f",
-        callback = function() UpdateDefaultColorsPalette() end
+        on_change = function() UpdateDefaultColorsPalette() end
     },
 }
 
diff --git a/Core/ek_Pin selected items functions.lua b/Core/ek_Snap items to markers functions.lua
similarity index 92%
rename from Core/ek_Pin selected items functions.lua
rename to Core/ek_Snap items to markers functions.lua
index 611bdcf..71b05c4 100644
--- a/Core/ek_Pin selected items functions.lua	
+++ b/Core/ek_Snap items to markers functions.lua	
@@ -112,16 +112,24 @@ function FindNearestMarkerNum(is_region, position)
 	end
 end
 
-function PinItems(to_regions, marker_num, save_relative_position, items_on_track)
+function SnapItems(to_regions, marker_num, save_relative_position, items_on_track)
 	local markers = GetMarkersOrRegions(to_regions)
-	local startIndex = FindIndexByMarkerNumber(markers, marker_num)
+	if isEmpty(markers) then
+		EK_ShowTooltip(to_regions and "There is no any region in the project." or "There is no any marker in the project.")
+		return
+	end
 
+	local startIndex = FindIndexByMarkerNumber(markers, marker_num)
 	if startIndex == nil then
 		EK_ShowTooltip("Please enter correct number of marker.")
 		return
 	end
 
 	items_map = EK_GetSelectedItemsAsGroupedStems()
+	if isEmpty(items_map) then
+		EK_ShowTooltip("There is no any selected item.")
+		return
+	end
 
 	local curIndex = startIndex
 
diff --git a/Items Editing/ek_Edge silence cropper.lua b/Items Editing/ek_Edge silence cropper.lua
index cbf6d71..a491973 100644
--- a/Items Editing/ek_Edge silence cropper.lua	
+++ b/Items Editing/ek_Edge silence cropper.lua	
@@ -1,5 +1,5 @@
 -- @description ek_Edge silence cropper
--- @version 1.2.3
+-- @version 1.2.4
 -- @author Ed Kashinsky
 -- @readme_skip
 -- @about
@@ -7,7 +7,7 @@
 --
 --   Also it provides UI for configuration
 -- @changelog
---   Bug fix with Sliders
+--   UI updates
 -- @provides
 --   ../Core/ek_Edge silence cropper functions.lua
 --   [main=main] ek_Edge silence cropper (no prompt).lua
@@ -35,7 +35,7 @@ end
 
 CoreFunctionsLoaded("ek_Edge silence cropper functions.lua")
 
-GUI_ShowMainWindow(330, 0)
+GUI_ShowMainWindow()
 
 local min_step = 0.00001
 local using_eel = reaper.APIExists("ImGui_CreateFunctionFromEEL")
diff --git a/Items Editing/ek_Pin selected items at markers started from.lua b/Items Editing/ek_Pin selected items at markers started from.lua
deleted file mode 100644
index 93491ed..0000000
--- a/Items Editing/ek_Pin selected items at markers started from.lua	
+++ /dev/null
@@ -1,118 +0,0 @@
--- @description ek_Pin selected items at markers started from
--- @version 1.0.10
--- @author Ed Kashinsky
--- @about
---   ![Preview](/Assets/images/pin_items_to_markers_preview.gif)
---   This script pins selected items to markers started from specified number. It requires ReaImGui extension.
--- @changelog
---   Added opportunity to pin items to regions
--- @provides
---   ../Core/ek_Pin selected items functions.lua
---   [main=main] ek_Pin selected items to closest markers.lua
---   [main=main] ek_Pin selected items to closest regions.lua
-
-function CoreFunctionsLoaded(script)
-	local sep = (reaper.GetOS() == "Win64" or reaper.GetOS() == "Win32") and "\\" or "/"
-	local root_path = debug.getinfo(1, 'S').source:sub(2, -5):match("(.*" .. sep .. ")")
-	local script_path = root_path .. ".." .. sep .. "Core" .. sep .. script
-	local file = io.open(script_path, 'r')
-
-	if file then file:close() dofile(script_path) else return nil end
-	return not not _G["EK_HasExtState"]
-end
-
-local loaded = CoreFunctionsLoaded("ek_Core functions.lua")
-if not loaded then
-	if loaded == nil then reaper.MB('Core functions is missing. Please install "ek_Core functions" it via ReaPack (Action: Browse packages)', '', 0) end
-	return
-end
-
-CoreFunctionsLoaded("ek_Pin selected items functions.lua")
-
-local start_marker = nil
-local count_on_track = nil
-local save_relative_position = true
-
-local gui_sel_marker = nil
-local gui_sel_count = 0
-local gui_pin_to = 0
-local pin_types = { "Markers", "Regions" }
-local markers
-
-function frame(ImGui, ctx)
-	markers = GetMarkersOrRegions(gui_pin_to == 1)
-
-	local gui_markers_list = {}
-	local gui_count_list = { "No limit" }
-	local gui_sel_maker_position = 0
-	local gui_count_i = 1
-
-	for i = 1, #markers do
-		table.insert(gui_markers_list, markers[i].num)
-		if markers[i].num == start_marker then
-			gui_sel_marker = i - 1
-			gui_sel_maker_position = markers[i].position
-		end
-	end
-
-	for i = 1, #markers do
-		if markers[i].position > gui_sel_maker_position then
-			table.insert(gui_count_list, gui_count_i)
-			gui_count_i = gui_count_i + 1
-		end
-	end
-
-	ImGui.PushItemWidth(ctx, 110)
-	local value
-
-	_, value = ImGui.Combo(ctx, "Pin to", gui_pin_to, join(pin_types, "\0") .. "\0")
-	if value ~= gui_pin_to then
-		gui_pin_to = value
-	end
-
-	_, value = ImGui.Combo(ctx, gui_pin_to == 1 and "Start region number" or "Start marker number", gui_sel_marker, join(gui_markers_list, "\0") .. "\0")
-	if value ~= gui_sel_marker then
-		start_marker = gui_markers_list[value + 1]
-		gui_sel_marker = value
-	end
-
-	_, value = ImGui.Combo(ctx, "Count items on track", gui_sel_count, join(gui_count_list, "\0") .. "\0")
-	if value ~= gui_sel_count then
-		count_on_track = gui_count_list[value + 1] == "No limit" and nil or gui_count_list[value + 1]
-		gui_sel_count = value
-	end
-
-	_, value = ImGui.Checkbox(ctx, 'Group piled items', save_relative_position)
-    if value ~= save_relative_position then
-        save_relative_position = value
-    end
-
-	GUI_DrawGap(7)
-
-	ImGui.Indent(ctx, 45)
-
-	GUI_DrawButton('Pin items', function()
-		reaper.Undo_BeginBlock()
-
-		PinItems(gui_pin_to == 1, start_marker, save_relative_position, count_on_track)
-
-		GUI_CloseMainWindow()
-
-		reaper.UpdateArrange()
-		reaper.Undo_EndBlock("Move selected items at markers started from", -1)
-	end, gui_buttons_types.Action, true)
-
-    ImGui.SameLine(ctx)
-
-	GUI_DrawButton('Cancel', nil, gui_buttons_types.Cancel)
-end
-
-local item = reaper.GetSelectedMediaItem(proj, 0)
-
-if item then
-	local position = reaper.GetMediaItemInfo_Value(item, "D_POSITION")
-
-	start_marker = FindNearestMarkerNum(gui_pin_to == 1, position)
-end
-
-GUI_ShowMainWindow(260, 0)
diff --git a/Items Editing/ek_Smart split items by mouse cursor.lua b/Items Editing/ek_Smart split items by mouse cursor.lua
index 141f7db..2875bf9 100644
--- a/Items Editing/ek_Smart split items by mouse cursor.lua	
+++ b/Items Editing/ek_Smart split items by mouse cursor.lua	
@@ -5,7 +5,7 @@
 --   Remake of amazing script by AZ and it works a bit different way. You can split by edit cursor if mouse position on it (or in Tolerance range in pixels).
 --   If you move mouse on transport panel and execute script, you will see settings window
 -- @changelog
---   Updated the minimum version of ReaImGui to version 0.8.5
+--   UI updates
 -- @provides
 --   ../Core/ek_Smart split items by mouse cursor functions.lua
 
@@ -38,7 +38,7 @@ if window == "transport" then
 		ImGui.PopItemWidth(ctx)
 	end
 
-	GUI_ShowMainWindow(625, 0)
+	GUI_ShowMainWindow()
 	return
 end
 
diff --git a/Items Editing/ek_Pin selected items to closest regions.lua b/Items Editing/ek_Snap items to closest markers.lua
similarity index 80%
rename from Items Editing/ek_Pin selected items to closest regions.lua
rename to Items Editing/ek_Snap items to closest markers.lua
index c6d32e6..ea27f9c 100644
--- a/Items Editing/ek_Pin selected items to closest regions.lua	
+++ b/Items Editing/ek_Snap items to closest markers.lua	
@@ -1,4 +1,4 @@
--- @description ek_Pin selected items to closest regions
+-- @description ek_Snap items to closest markers
 -- @author Ed Kashinsky
 -- @noindex
 -- @readme_skip
@@ -19,7 +19,7 @@ if not loaded then
 	return
 end
 
-CoreFunctionsLoaded("ek_Pin selected items functions.lua")
+CoreFunctionsLoaded("ek_Snap items to markers functions.lua")
 
 local min_position
 
@@ -32,4 +32,8 @@ for i = 0, reaper.CountSelectedMediaItems(proj) - 1 do
 	end
 end
 
-PinItems(true, FindNearestMarkerNum(true, min_position), true)
\ No newline at end of file
+reaper.Undo_BeginBlock()
+
+SnapItems(false, FindNearestMarkerNum(false, min_position), true)
+
+reaper.Undo_EndBlock(SCRIPT_NAME, -1)
\ No newline at end of file
diff --git a/Items Editing/ek_Pin selected items to closest markers.lua b/Items Editing/ek_Snap items to closest regions.lua
similarity index 80%
rename from Items Editing/ek_Pin selected items to closest markers.lua
rename to Items Editing/ek_Snap items to closest regions.lua
index bedf956..02cc734 100644
--- a/Items Editing/ek_Pin selected items to closest markers.lua	
+++ b/Items Editing/ek_Snap items to closest regions.lua	
@@ -1,4 +1,4 @@
--- @description ek_Pin selected items to closest markers
+-- @description ek_Snap items to closest regions
 -- @author Ed Kashinsky
 -- @noindex
 -- @readme_skip
@@ -19,7 +19,7 @@ if not loaded then
 	return
 end
 
-CoreFunctionsLoaded("ek_Pin selected items functions.lua")
+CoreFunctionsLoaded("ek_Snap items to markers functions.lua")
 
 local min_position
 
@@ -32,4 +32,8 @@ for i = 0, reaper.CountSelectedMediaItems(proj) - 1 do
 	end
 end
 
-PinItems(false, FindNearestMarkerNum(false, min_position), true)
\ No newline at end of file
+reaper.Undo_BeginBlock()
+
+SnapItems(true, FindNearestMarkerNum(true, min_position), true)
+
+reaper.Undo_EndBlock(SCRIPT_NAME, -1)
\ No newline at end of file
diff --git a/Items Editing/ek_Snap items to markers or regions.lua b/Items Editing/ek_Snap items to markers or regions.lua
new file mode 100644
index 0000000..5bd921c
--- /dev/null
+++ b/Items Editing/ek_Snap items to markers or regions.lua	
@@ -0,0 +1,144 @@
+-- @description ek_Snap items to markers or regions
+-- @version 1.0.0
+-- @author Ed Kashinsky
+-- @about
+--   ![Preview](/Assets/images/pin_items_to_markers_preview.gif)
+--   This script snaps selected items to markers or regions started from specified number. It requires ReaImGui extension.
+-- @changelog
+--   Added opportunity to snap items to regions
+--   UI update
+-- @provides
+--   ../Core/ek_Snap items to markers functions.lua
+--   [main=main] ek_Snap items to closest markers.lua
+--   [main=main] ek_Snap items to closest regions.lua
+
+function CoreFunctionsLoaded(script)
+	local sep = (reaper.GetOS() == "Win64" or reaper.GetOS() == "Win32") and "\\" or "/"
+	local root_path = debug.getinfo(1, 'S').source:sub(2, -5):match("(.*" .. sep .. ")")
+	local script_path = root_path .. ".." .. sep .. "Core" .. sep .. script
+	local file = io.open(script_path, 'r')
+
+	if file then file:close() dofile(script_path) else return nil end
+	return not not _G["EK_HasExtState"]
+end
+
+local loaded = CoreFunctionsLoaded("ek_Core functions.lua")
+if not loaded then
+	if loaded == nil then reaper.MB('Core functions is missing. Please install "ek_Core functions" it via ReaPack (Action: Browse packages)', '', 0) end
+	return
+end
+
+CoreFunctionsLoaded("ek_Snap items to markers functions.lua")
+
+local start_marker
+local count_on_track
+local save_relative_position = true
+local window_open = true
+
+local gui_sel_marker
+local gui_sel_count = 0
+local gui_snap_to = 0
+local gui_snap_types = { "Markers", "Regions" }
+local gui_markers_list = {}
+local gui_count_list = {}
+local gui_count_i = 0
+
+local function UpdateMarkersLis()
+	local markers = GetMarkersOrRegions(gui_snap_to == 1)
+	local sel_marker_position = 0
+	local marker_is_found = false
+
+	gui_markers_list = {}
+	gui_count_list = { "No limit" }
+	gui_count_i = 1
+
+	for i = 1, #markers do
+		table.insert(gui_markers_list, markers[i].num)
+		if markers[i].num == start_marker then
+			gui_sel_marker = i - 1
+			sel_marker_position = markers[i].position
+			marker_is_found = true
+		end
+	end
+
+	if isEmpty(gui_markers_list) then
+		gui_markers_list = { gui_snap_to == 1 and "No regions" or "No markers" }
+		gui_sel_marker = 0
+	elseif not marker_is_found then
+		start_marker = markers[1].num
+		gui_sel_marker = 0
+		sel_marker_position = markers[1].position
+	end
+
+	for i = 1, #markers do
+		if markers[i].position > sel_marker_position then
+			table.insert(gui_count_list, gui_count_i)
+			gui_count_i = gui_count_i + 1
+		end
+	end
+
+	return window_open
+end
+
+function frame(ImGui, ctx)
+	ImGui.PushItemWidth(ctx, 140)
+	local value
+
+	value = GUI_DrawInput(gui_input_types.Combo, "Snap to", gui_snap_to, { select_values = gui_snap_types })
+	if value ~= gui_snap_to then
+		gui_snap_to = value
+	end
+
+	value = GUI_DrawInput(gui_input_types.Combo, gui_snap_to == 1 and "Start region number" or "Start marker number", gui_sel_marker, { select_values = gui_markers_list })
+	if value ~= gui_sel_marker then
+		start_marker = gui_markers_list[value + 1]
+		gui_sel_marker = value
+	end
+
+	value = GUI_DrawInput(gui_input_types.Combo, "Count items on track", gui_sel_count, { select_values = gui_count_list })
+	if value ~= gui_sel_count then
+		if gui_count_list[value + 1] == "No limit" then count_on_track = nil
+		else count_on_track = gui_count_list[value + 1]
+		end
+
+		gui_sel_count = value
+	end
+
+	value = GUI_DrawInput(gui_input_types.Checkbox, "Group items on different tracks", save_relative_position)
+    if value ~= save_relative_position then
+        save_relative_position = value
+    end
+
+	GUI_DrawGap(7)
+
+	ImGui.Indent(ctx, 60)
+
+	GUI_DrawButton('Snap items', function()
+		reaper.Undo_BeginBlock()
+
+		SnapItems(gui_snap_to == 1, start_marker, save_relative_position, count_on_track)
+
+		GUI_CloseMainWindow()
+
+		reaper.Undo_EndBlock(SCRIPT_NAME, -1)
+	end, gui_buttons_types.Action, true)
+
+    ImGui.SameLine(ctx)
+
+	GUI_DrawButton('Cancel', nil, gui_buttons_types.Cancel)
+end
+
+local item = reaper.GetSelectedMediaItem(proj, 0)
+
+if item then
+	local position = reaper.GetMediaItemInfo_Value(item, "D_POSITION")
+
+	start_marker = FindNearestMarkerNum(gui_snap_to == 1, position)
+end
+
+EK_DeferWithCooldown(UpdateMarkersLis, { last_time = 0, cooldown = 0.5 })
+GUI_ShowMainWindow()
+
+function GUI_OnWindowClose()
+    window_open = false;
+end
\ No newline at end of file
diff --git a/Tracks Properties/ek_Smart renaming depending on focus.lua b/Tracks Properties/ek_Smart renaming depending on focus.lua
index 2f854fa..8ce190f 100644
--- a/Tracks Properties/ek_Smart renaming depending on focus.lua	
+++ b/Tracks Properties/ek_Smart renaming depending on focus.lua	
@@ -1,11 +1,11 @@
 -- @description ek_Smart renaming depending on focus
--- @version 1.0.13
+-- @version 1.0.14
 -- @author Ed Kashinsky
 -- @readme_skip
 -- @about
 --   Renaming stuff for takes, items, markers, regions and tracks depending on focus
 -- @changelog
---   Small ui fixes
+--   UI update
 -- @provides
 --   ../Core/ek_Smart renaming functions.lua
 
@@ -30,7 +30,7 @@ CoreFunctionsLoaded("ek_Smart renaming functions.lua")
 local defaultPalette = {
 	0xc93b10, 0xc95a10, 0xc9a510, 0xcaca11, 0x80ca0d, 0x51a31a, 0x5bc910, 0x10c92e, 0x13ca5a, 0x12caa5, 0x0ea5ca, 0x2696cf, 0x3682d4, 0x4644d8, 0x4341b0, 0x5e40d5, 0x7738d3, 0x902ed1, 0xa40fc9, 0xca11c9,
 }
-local wndWidth = 340
+--local wndWidth = 0
 local element = GetFocusedElement()
 local isColorTreeShowed = false
 local isColorTreeShowedChanged = false
@@ -151,12 +151,12 @@ local function drawClearButton(ImGui, ctx)
 	local sz = 19
 	local offset = 3
 
-	ImGui.DrawList_AddRectFilled(draw_list, x, y, x + sz, y + sz, gui_colors.Background, 0.0);
-	ImGui.DrawList_AddLine(draw_list, x + offset, y + offset, x + sz - 1 - offset, y + sz - 1 - offset, gui_colors.Red, 1)
-	ImGui.DrawList_AddLine(draw_list, x + offset, y + sz - 1 - offset, x + sz - 1 - offset, y + offset, gui_colors.Red, 1)
+	ImGui.DrawList_AddRectFilled(draw_list, x, y, x + sz, y + sz, GUI_GetColor(gui_cols.Background), 0.0);
+	ImGui.DrawList_AddLine(draw_list, x + offset, y + offset, x + sz - 1 - offset, y + sz - 1 - offset, GUI_GetColor(gui_cols.Red), 1)
+	ImGui.DrawList_AddLine(draw_list, x + offset, y + sz - 1 - offset, x + sz - 1 - offset, y + offset, GUI_GetColor(gui_cols.Red), 1)
 
 	if color == 0 then
-		ImGui.DrawList_AddRect(draw_list, x, y, x + sz, y + sz, gui_colors.White, 0.0);
+		ImGui.DrawList_AddRect(draw_list, x, y, x + sz, y + sz, GUI_GetColor(gui_cols.White), 0.0);
 	end
 	if ImGui.InvisibleButton(ctx, '##Clear color', sz, sz) then
 		color = 0
@@ -175,9 +175,9 @@ local function drawAddColorButton(ImGui, ctx)
 	local cy = y + (sz / 2)
 	local offset = 3
 
-	ImGui.DrawList_AddRectFilled(draw_list, x, y, x + sz, y + sz, gui_colors.Background, 0.0);
-	ImGui.DrawList_AddLine(draw_list, cx, y + offset, cx, y + sz - offset, gui_colors.White, 1)
-	ImGui.DrawList_AddLine(draw_list, x + offset, cy, x + sz - offset, cy, gui_colors.White, 1)
+	ImGui.DrawList_AddRectFilled(draw_list, x, y, x + sz, y + sz, GUI_GetColor(gui_cols.Background), 0.0);
+	ImGui.DrawList_AddLine(draw_list, cx, y + offset, cx, y + sz - offset, GUI_GetColor(gui_cols.White), 1)
+	ImGui.DrawList_AddLine(draw_list, x + offset, cy, x + sz - offset, cy, GUI_GetColor(gui_cols.White), 1)
 
 	if ImGui.InvisibleButton(ctx, '##Add color', sz, sz) then
 		newColor = nil
@@ -206,7 +206,7 @@ local function drawAddColorButton(ImGui, ctx)
 		end, gui_buttons_types.Cancel, true)
 
 		GUI_DrawText()
-		GUI_DrawText( 'Default color palette settings', GUI_GetFont(gui_font_types.Bold))
+		GUI_DrawText( 'Default color palette settings', gui_fonts.Bold)
 		ImGui.Separator(ctx)
 
 		GUI_DrawSettingsTable(rename_default_colors_config)
@@ -275,7 +275,7 @@ local function frameForAdvancedForm(ImGui, ctx)
 
 	GUI_DrawText('Example:')
 	ImGui.SameLine(ctx)
-	ImGui.PushFont(ctx, GUI_GetFont(gui_font_types.Bold))
+	ImGui.PushFont(ctx, GUI_GetFont(gui_fonts.Bold))
 	GUI_DrawText(GetProcessedTitleByAdvanced(element.value, 1))
 
 	ImGui.PopFont(ctx)
@@ -309,7 +309,7 @@ function frame(ImGui, ctx)
 	--
 	GUI_DrawText(element.typeTitle .. ":")
 	ImGui.SameLine(ctx)
-	ImGui.PushFont(ctx, GUI_GetFont(gui_font_types.Bold))
+	ImGui.PushFont(ctx, GUI_GetFont(gui_fonts.Bold))
 	GUI_DrawText(element.title)
 	ImGui.PopFont(ctx)
 
@@ -350,7 +350,7 @@ function frame(ImGui, ctx)
 	end
 
 	if isColorTreeShowedChanged then
-		GUI_SetWindowSize(wndWidth, 0)
+		--GUI_SetWindowSize(wndWidth, 0)
 		isColorTreeShowedChanged = false
 	end
 
@@ -367,7 +367,7 @@ function frame(ImGui, ctx)
 	newVal = GUI_DrawInput(gui_input_types.Checkbox, "Advanced", isAdvanced, { label_not_bold = true })
 	if newVal ~= isAdvanced then
 		isAdvanced = newVal
-		GUI_SetWindowSize(wndWidth, 0)
+		--GUI_SetWindowSize(wndWidth, 0)
 	end
 
 	if isAdvanced then
@@ -403,4 +403,4 @@ function frame(ImGui, ctx)
 	GUI_DrawButton('Cancel', nil, gui_buttons_types.Cancel)
 end
 
-GUI_ShowMainWindow(wndWidth, 0)
+GUI_ShowMainWindow()