annotate ItemData.class.lua @ 76:958aba5f3297
Moved the group functions to the item data class.
Added a new subgroup under the general config group called ?extra? which will provide features such as database character removal and perhaps guild selecting.
Added a new custom .Print function to the addon object which takes two parameters: (string)text, (Color)color. The latter can be retrieved from the addon.Colors var (e.g. addon.Colors.Red).
The ItemId parameter of the ItemData class constructor is now optional.
| author |
Zerotorescue |
| date |
Sat, 25 Dec 2010 22:07:07 +0100 |
| parents |
8d11fc88ecab |
| children |
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| rev |
line source |
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1 local addon = select(2, ...);
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2
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3 -- Define the class
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4
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5 addon.ItemData = {};
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6 addon.ItemData.__index = addon.ItemData;
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7
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8 -- Construct
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9 function addon.ItemData:New(itemId)
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10 local self = {};
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11
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12 setmetatable(self, addon.ItemData);
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13
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14 local itemName, itemLink, itemRarity, _, _, _, _, _, _, itemTexture = GetItemInfo(itemId);
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15
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16 -- Standard info everything needs
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17 self.id = itemId;
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18 self.name = itemName;
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19 self.link = itemLink;
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20 self.rarity = itemRarity;
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21 self.icon = itemTexture;
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22
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23 -- Detailed stuff
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24 self.value = -3;
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25 self.globalCount = -3;
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26 self.localCount = -3;
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27 self.set = {};
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28
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29 return self;
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30 end
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31
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32 function addon.ItemData:AddToGroup(groupName)
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33 if self:InGroup() then
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34 return false;
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35 end
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36
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37 if not addon.db.profile.groups[groupName].items then
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38 addon.db.profile.groups[groupName].items = {};
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39 end
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40
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41 -- Set this item
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42 addon.db.profile.groups[groupName].items[self.id] = true;
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43
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44 return true;
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45 end
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46
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47 -- To remove an item without groupname just do RemoveFromGroup(InGroup()), although providing the group name is a nice sanity check
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48 function addon.ItemData:RemoveFromGroup(groupName)
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49 if self:InGroup() ~= groupName then
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50 return false;
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51 end
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52
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53 -- Unset this item
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54 addon.db.profile.groups[groupName].items[self.id] = nil;
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55
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56 return true;
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57 end
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58
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59 function addon.ItemData:InGroup()
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60 -- Go through all groups to see if this item is already somewhere
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61 for groupName, values in pairs(addon.db.profile.groups) do
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62 if values.items and values.items[self.id] then
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63 return groupName;
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64 end
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65 end
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66
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67 return;
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68 end
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