✨ Added check logic

AssisrMatheus · Sep 15, 2019 · cb7954d · cb7954d
1 parent 5d56415
commit cb7954d
Show file tree

Hide file tree

Showing 6 changed files with 170 additions and 28 deletions.
diff --git a/README.md b/README.md
@@ -7,3 +7,9 @@
 
 # TodoChecklister
 I have bad memory so I made this. A todolist/checklist AddOn for World of Warcraft
+
+## Reference material
+
+- [A Guide and Reference for Creating WoW Addons: WoW Programming](http://garde.sylvanas.free.fr/ressources/Guides/Macros-Addons/Wiley-World.of.Warcraft.Programming.A.Guide.and.Reference.for.Creating.WoW.Addons.pdf)
+- [Documentation reference](http://wowprogramming.com/docs.html)
+- [Widget API](https://wowwiki.fandom.com/wiki/Widget_API)
diff --git a/TodoChecklister.toc b/TodoChecklister.toc
@@ -7,6 +7,7 @@
 ## SavedVariables: TodoChecklisterDB
 
 constants.lua
+tableUtils.lua
 utils.lua
 debug.lua
 

diff --git a/components/TodoChecklister.lua b/components/TodoChecklister.lua
@@ -7,39 +7,79 @@ local TodoChecklisterFrame = core.TodoChecklisterFrame
 
 local Constants = core.Constants
 local ResponsiveFrame = core.ResponsiveFrame
+local TableUtils = core.TableUtils;
 
 --------------------------------------
 -- TodoChecklisterFrame functions
 --------------------------------------
-function TodoChecklisterFrame:OnUpdate()
-  local todoList = {
-		{text="Item one",    isChecked=false},
-		{text="Item Two",    isChecked=false},
-		{text="Item Three",  isChecked=true},
-		{text="Item four",   isChecked=false}
-	}
+function TodoChecklisterFrame:AddItem(text)
+	table.insert(TodoChecklisterDB, #TodoChecklisterDB+1, { text=text, isChecked=false })
+	self:OnUpdate()
+end
+
+function TodoChecklisterFrame:RemoveItem(text)
+	local indexToRemove = TableUtils:IndexOf(TodoChecklisterDB, function(x) return x.text == text end)
+
+	if(indexToRemove > 0) then
+		table.remove(TodoChecklisterDB, indexToRemove)
+		self:OnUpdate()
+	end
+end
+
+function TodoChecklisterFrame:CheckItem(text)
+	local indexToCheck = TableUtils:IndexOf(TodoChecklisterDB, function(x) return x.text == text end)
 
+	if(indexToCheck > 0) then
+		local item = TodoChecklisterDB[indexToCheck];
+		TodoChecklisterDB[indexToCheck] = { text=item.text, isChecked=(not item.isChecked) };
+		self:OnUpdate()
+	end
+end
+
+--------------------------------------
+-- TodoChecklisterFrame Events
+--------------------------------------
+function TodoChecklisterFrame:OnUpdate()
 	local scrollFrame = TodoItemsScrollFrame
-	if (scrollFrame and scrollFrame.buttons) then
+	local list = TodoChecklisterDB or {}
+	if (scrollFrame and scrollFrame.buttons and list) then
 		local offset = HybridScrollFrame_GetOffset(scrollFrame)
+
+		if (#list > 0) then
+			self.frame.Background.BlankText:SetText('')
+		else
+			self.frame.Background.BlankText:SetText('Oh no! \r\n You have no items on your list \r\n\r\n Start by typing them in the box above \r\n\r\n =)')
+		end
 
 		for i=1, #scrollFrame.buttons do
 			local idx = i + offset
 			local button = scrollFrame.buttons[i]
-
-			if ( idx <= #todoList ) then
-				local todoItem = todoList[idx]
-
+
+			if ( idx <= #list ) then
+				local todoItem = list[idx]								
 				button.todoItem = todoItem
+
+				-- Update button values
+				button.TodoContent:GetNormalFontObject():SetJustifyH("LEFT")
+				button.TodoContent:SetWidth(scrollFrame:GetWidth() - button.RemoveButton:GetWidth() - 30)
 				button.TodoContent:SetText(todoItem.text)
 
+				if (todoItem.isChecked) then
+					button.TodoContent:SetNormalFontObject(GameFontDarkGraySmall);
+				else
+					button.TodoContent:SetNormalFontObject(GameFontNormalSmall);
+				end
+
+				-- Update checkbox values
+				button.TodoCheckButton:SetChecked(todoItem.isChecked)
+
 				button:Show()
 			else
 				button:Hide()
 			end
 		end
 
-		HybridScrollFrame_Update(scrollFrame, (scrollFrame.buttons[1]:GetHeight()) * #todoList, scrollFrame:GetHeight())
+		HybridScrollFrame_Update(scrollFrame, (scrollFrame.buttons[1]:GetHeight()) * #list, scrollFrame:GetHeight())
 	end
 end
 
@@ -49,7 +89,7 @@ function TodoChecklisterFrame:OnLoad(frame)
   ResponsiveFrame:OnLoad(frame)
 
   -- Set up elements
-  frame.Title:SetText(Constants.addonName)
+	frame.Title:SetText(Constants.addonName)
 
 	local scrollFrame = frame.ScrollFrame
 	scrollFrame.update = function() TodoChecklisterFrame:OnUpdate() end
@@ -76,5 +116,19 @@ function OnShow(frame)
 end
 
 function OnSizeChanged(frame)
-  TodoChecklisterFrame:OnSizeChanged(frame)
+	TodoChecklisterFrame:OnSizeChanged(frame)
+end
+
+function OnSaveItem(frame)
+	TodoChecklisterFrame:AddItem(TodoChecklister.TodoText:GetText())
+	TodoChecklister.TodoText:SetText("")
+	TodoChecklister.TodoText:ClearFocus()
+end
+
+function OnRemoveItem(frame)
+	TodoChecklisterFrame:RemoveItem(frame:GetParent().TodoContent:GetText())
+end
+
+function OnCheckItem(frame)
+	TodoChecklisterFrame:CheckItem(frame:GetParent().TodoContent:GetText())
 end
diff --git a/components/TodoChecklister.xml b/components/TodoChecklister.xml
@@ -3,18 +3,51 @@
 ..\FrameXML\UI.xsd">
   <Script file="TodoChecklister.lua"/>
 
-  <CheckButton name="TodoItemTemplate" inherits="UICheckButtonTemplate" virtual="true">
-    <Size x="24" y="24"/>
-    <Layers>
-      <Layer level="ARTWORK">
-        <FontString name="$parentText" inherits="GameFontNormalSmall" parentKey="TodoContent">
-          <Anchors>
-            <Anchor point="LEFT" relativePoint="RIGHT" x="-2" y="0"/>
-          </Anchors>
-        </FontString>
-      </Layer>
-    </Layers>
-  </CheckButton>
+  <Frame name="TodoItemTemplate" virtual="true">
+    <Size x="200" y="30"/>
+    <Frames>
+      <CheckButton parentKey="TodoCheckButton" name="$parentTodoCheckButton" inherits="UICheckButtonTemplate">
+        <Size x="24" y="24"/>
+
+        <Scripts>
+          <OnClick>
+            OnCheckItem(self)
+          </OnClick>
+        </Scripts>
+
+        <Anchors>
+          <Anchor point="LEFT" relativeTo="$parent" relativePoint="LEFT" />
+        </Anchors>
+      </CheckButton>
+
+      <Button name="$parentText" parentKey="TodoContent">
+        <Size>
+          <AbsDimension x="150" y="16" />
+        </Size>
+        <Anchors>
+          <Anchor point="LEFT" relativeTo="$parentTodoCheckButton" relativePoint="RIGHT" />
+        </Anchors>
+        <NormalFont style="GameFontNormalSmall"/>
+      </Button>
+
+      <Button parentKey="RemoveButton" name="$parentRemoveButton" inherits="CollapseButtonTemplate">
+        <Anchors>
+          <Anchor point="RIGHT" relativeTo="$parentText" relativePoint="RIGHT">
+            <Offset x="15" y="0"/>
+          </Anchor>
+        </Anchors>
+
+        <NormalTexture file="Interface\Buttons\UI-MinusButton-Up" />
+        <PushedTexture file="Interface\Buttons\UI-MinusButton-Down" />
+
+        <Scripts>
+          <OnClick>
+            OnRemoveItem(self)
+          </OnClick>
+        </Scripts>
+      </Button>
+    </Frames>
+  </Frame>
 
   <Frame name="TodoChecklister" inherits="TodoChecklisterResponsiveFrameTemplate">
     <Scripts>
@@ -38,6 +71,11 @@
     <Frames>
       <EditBox parentKey="TodoText" name="$parentTodoText" autoFocus="false" inherits="InputBoxTemplate">
         <Size x="0" y="20"/>
+        <Scripts>
+          <OnEnterPressed>
+            OnSaveItem(self)
+          </OnEnterPressed>
+        </Scripts>
         <Anchors>
           <Anchor point="TOPLEFT" relativeTo="$parent" relativePoint="TOPLEFT">
             <Offset x="20" y="-32"/>
@@ -53,6 +91,12 @@
           <AbsDimension x="18" y="18"/>
         </Size>
 
+        <Scripts>
+          <OnClick>
+            OnSaveItem(self)
+          </OnClick>
+        </Scripts>
+
         <Anchors>
           <Anchor point="LEFT" relativeTo="$parentTodoText" relativePoint="RIGHT">
             <Offset x="3" y="-1"/>
@@ -86,8 +130,25 @@
             <AbsValue val="16" />
           </EdgeSize>
         </Backdrop>
+
+        <Layers>
+          <Layer level="OVERLAY">
+            <FontString parentKey="BlankText" inherits="GameFontHighlight">
+              <Anchors>
+                <Anchor point="CENTER" />
+              </Anchors>
+            </FontString>
+
+            <FontString parentKey="BlankText" inherits="GameFontNormal">
+              <Anchors>
+                <Anchor point="CENTER" />
+              </Anchors>
+            </FontString>
+          </Layer>
+        </Layers>
       </Frame>
 
+
       <ScrollFrame parentKey="ScrollFrame" name="TodoItemsScrollFrame" inherits="HybridScrollFrameTemplate">
         <Anchors>
           <Anchor point="TOPLEFT" relativeTo="$parentBackground" relativePoint="TOPLEFT">

diff --git a/init.lua b/init.lua
@@ -2,7 +2,11 @@ local addonName, core = ...; -- Namespace
 
 -- WARNING: self keyword automatically becomes events frame!
 function core:Init(event, name)
-	if (name ~= addonName) then return end 
+    if (name ~= addonName) then return end 
+
+    if (not TodoChecklisterDB) then
+        TodoChecklisterDB = {}
+    end
 
     core.Debug:Init();
     core.Chat:Init();

diff --git a/tableUtils.lua b/tableUtils.lua
@@ -0,0 +1,16 @@
+--------------------------------------
+-- Namespaces
+--------------------------------------
+local addonName, core = ...;
+core.TableUtils = {}; -- adds Config table to addon namespace
+
+local TableUtils = core.TableUtils;
+
+--------------------------------------
+-- TableUtils functions
+--------------------------------------
+function TableUtils:IndexOf(tb, comparator)
+	for i=1, #tb do
+		if(comparator(tb[i])) then return i end
+	end
+end