vanilla-wow-addons – Blame information for rev 1
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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | office | 1 | --------------------------------------------------------------------------------------------------- |
| 2 | -- From TimeStamp |
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| 3 | ---------------------------------------------------------------------------------------------------- |
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| 4 | |||
| 5 | -- C O L O R P I C K E R F U N C T I O N S -- |
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| 6 | -- Opens a color picker for the timestamp color |
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| 7 | function ChatBox_TimeStamp_ColorPicker() |
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| 8 | -- Get the current color |
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| 9 | local color = ChatBox.TimeStamp_Settings.color; |
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| 10 | local r, g, b; |
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| 11 | |||
| 12 | -- Set the current red, green, blue values |
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| 13 | if (color and string.find(color, "%x%x%x%x%x%x")) then |
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| 14 | -- Convert the hexadecimal number into seperate floats for each color channel |
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| 15 | r = tonumber(string.sub(color, 1, 2), 16) / 255.0; |
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| 16 | g = tonumber(string.sub(color, 3, 4), 16) / 255.0; |
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| 17 | b = tonumber(string.sub(color, 5, 6), 16) / 255.0; |
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| 18 | else |
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| 19 | -- There was no color specified, so fall back to white |
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| 20 | r = 1.0; |
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| 21 | g = 1.0; |
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| 22 | b = 1.0; |
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| 23 | end |
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| 24 | |||
| 25 | -- Set up color picker values and events |
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| 26 | ColorPickerFrame.previousValue = color; |
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| 27 | ColorPickerFrame.func = ChatBox_TimeStamp_ColorPicker_Update; |
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| 28 | ColorPickerFrame.cancelFunc = ChatBox_TimeStamp_ColorPicker_Cancel; |
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| 29 | ColorPickerFrame.hasOpacity = false; |
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| 30 | ColorPickerFrame:SetColorRGB(r, g, b); |
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| 31 | |||
| 32 | -- Show the color picker |
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| 33 | ShowUIPanel(ColorPickerFrame); |
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| 34 | end |
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| 35 | |||
| 36 | -- Event triggered when the color in the color picker is changed |
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| 37 | function ChatBox_TimeStamp_ColorPicker_Update() |
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| 38 | local r, g, b = ColorPickerFrame:GetColorRGB(); |
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| 39 | ChatBox.TimeStamp_Settings.color = ChatBox_TimeStamp_FloatColorsToHex(r, g, b); |
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| 40 | end |
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| 41 | |||
| 42 | -- Event triggered when cancel button on the color picker is clicked |
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| 43 | function ChatBox_TimeStamp_ColorPicker_Cancel() |
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| 44 | ChatBox.TimeStamp_Settings.color = ColorPickerFrame.previousValue; |
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| 45 | end |
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| 46 | |||
| 47 | -- Converts a color in the format of 3 floats in the range 0.0 - 1.0 into |
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| 48 | -- one hexadecimal number with a fixed size of 6 digits (2 per float) |
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| 49 | function ChatBox_TimeStamp_FloatColorsToHex(r, g, b) |
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| 50 | return string.format("%02X%02X%02X", r * 255.0, g * 255.0, b * 255.0); |
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| 51 | end |