./vdo_button_highlight.lua

1. ---------------------------------------------------------------------------  

2. -- Vdo_button_highlight 

3. -- 

4. -- The highlight behind a botton toggle for use in a megalist. 

5. --------------------------------------------------------------------------- 

6. local BOTTOM_FILL_PAD = 8 

7. local Levels_off = {} 

8. local Levels_on = {} 

10. -- Standard Init Function	 

11. function vdo_button_highlight_init() 

12. end 

14. -- Standard Cleanup Function 

15. function vdo_button_highlight_cleanup() 

16. end 

18. -- Inherited from Vdo_base_object 

19. Vdo_button_highlight = Vdo_base_object:new_base() 

21. ---------------------------------------------------------------------------  

22. -- Initializes VDO Object 

23. --------------------------------------------------------------------------- 

24. function Vdo_button_highlight:init() 

25.    self.bottom_grp = Vdo_base_object:new("bottom_grp", self.handle, self.doc_handle) 

26. 	self.bottom_bar = Vdo_base_object:new("bottom_bar", self.handle, self.doc_handle) 

27. 	self.extended_text = Vdo_base_object:new("extended_text", self.handle, self.doc_handle) 

29. 	self.item_stats = Vdo_item_stats:new("item_stats", self.handle, self.doc_handle) 

31. 	--Hide bottom group.. 

32. 	self.bottom_grp:set_visible(false) 

33. end 

35. function Vdo_button_highlight:cleanup() 

36. 	if self.item_stats ~= nil then 

37. 		self.item_stats:cleanup() 

38. 	end 

39. end 

41. ---------------------------------------------------------------------------  

42. -- Sets the button image on the VDO Object. 

43. -- @param button_icon	Button Icon, please use the globals set in  

44. --								vdo_hint_button.lua. If no button is provided the 

45. --								button is hidden. 

46. --------------------------------------------------------------------------- 

47. function Vdo_button_highlight:show_button(button_icon, override_show) 

48. 	local button = Vdo_hint_button:new("icon", self.handle, self.doc_handle) 

49. 	local always_show = override_show or false 

51. 	if game_is_active_input_gamepad() or always_show == true then 

52. 		if button.handle ~= 0 then 

53. 			if button_icon == "" then 

54. 				button:set_property("visible", false) 

55. 			else 

56. 				if always_show == true then 

57. 					button:set_button( button_icon, "", true ) 

58. 				else 

59. 					button:set_button( button_icon ) 

60. 				end 

61. 				button:set_property("visible", true) 

62. 			end 

63. 		end 

64. 	else 

65. 		button:set_property("visible", false) 

66. 	end 

67. end 

70. ---------------------------------------------------------------------------  

71. -- Sets width of the button highlight 

72. -- @param width    Width of the highlight in pixels 

73. --------------------------------------------------------------------------- 

74. function Vdo_button_highlight:set_width(width) 

75. 	-- Set width of bottom fill 

76. 	local bg = Vdo_base_object:new("bg", self.handle, self.doc_handle) 

77. 	local bottom_bar = Vdo_base_object:new("bottom_bar", self.handle, self.doc_handle) 

78. 	local bottom_fill = Vdo_base_object:new("bottom_bar_fill", self.handle, self.doc_handle) 

80. 	--Get sizes of width and height for manipulation... 

81. 	local bg_width, bg_height = bg:get_actual_size() 

82. 	local bottom_bar_width, bottom_bar_height = bottom_bar:get_actual_size() 

83. 	local bottom_fill_width, bottom_fill_height = bottom_fill:get_actual_size() 

85. 	--Set sizes of bar... 

86. 	bg:set_actual_size(width, bg_height) 

87. 	bottom_bar:set_actual_size(width, bottom_bar_height) 

88. 	bottom_fill:set_actual_size(width - BOTTOM_FILL_PAD, bottom_fill_height) 

89. end 

91. function Vdo_button_highlight:set_highlight() 

92. end 

95. ---------------------------------------------------------------------------  

96. -- Colors highlight bar 

98. -- @param new_color    	  Sets color of highlight 

99. ---------------------------------------------------------------------------  

100. function Vdo_button_highlight:set_highlight_color(new_color) 

101. 	local bg = Vdo_base_object:new("bg", self.handle, self.doc_handle) 

102. 	self.highlight_color = new_color 

104. 	bg:set_color(new_color.R, new_color.G, new_color.B)	 

105. 	self.bottom_bar:set_color(new_color.R, new_color.G, new_color.B)	 

106. 	self.extended_text:set_color(new_color.R, new_color.G, new_color.B)		 

107. end 

110. ---------------------------------------------------------------------------  

111. -- Reveals extra info on highlight for items that have levels 

113. -- @param is_extended    	Determines visibilty of extra highlight  

114. --									line. 

115. ---------------------------------------------------------------------------  

116. function Vdo_button_highlight:show_extended(is_extended) 

118. 	self.bottom_grp:set_visible(is_extended) 

119. end 

121. ---------------------------------------------------------------------------  

122. -- Sets levels for items that are upgradable such as rewards,  

123. -- performance mods, etc. 

125. -- @param max_level    		Max level of item.  Determines how  

126. --									many slots to show. 

127. -- 

128. -- @param current_level		Current level of item. Fills in the 

129. --									the slots. 

130. ---------------------------------------------------------------------------  

131. function Vdo_button_highlight:set_level(max_level, current_level, is_purchased, show_next_level) 

133. 	local stats_data 

134. 	if is_purchased == false or is_purchased == nil then 

135. 		--Set current level... 

136. 		stats_data = { 

137. 			[1] = { 

138. 				label = "STORE_LEVEL", 

139. 				level = current_level, 

140. 				max_level = max_level, 

141. 			}		 

142. 		} 

143. 	else 

144. 		-- If user has max levels then they own that item 

145. 		stats_data = { 

146. 			[1] = { 

147. 				label = "STORE_LEVEL", 

148. 				level = current_level, 

149. 				max_level = max_level, 

150. 			}	 

151. 		} 

152. 	end 

154. 	--Set item stats level... 

155. 	self.item_stats:draw_items(stats_data, show_next_level) 

156. end