#textdomain wesnoth-lib
#
# Contains the macros for the default widgets.
# - Global GUI macros get the GUI prefix.
# - Local (pre file) GUI macros get the _GUI prefix and should be undefined at
#   the end of the file.
#
#
# Later there will also be definitions for larger screens, mainly for using the
# extra width better.


###############################################################################
###                                                                         ###
### Generic macros usable for all resolutions.                              ###
###                                                                         ###
###############################################################################

# Centers the text horizontally.
#
# If the text is too wide it returns the left side.
# Rounding happens to the left side.
#define GUI__TEXT_HORIZONTALLY_CENTRED
	"(max((width - text_width) / 2, 0))"
#enddef

# Centers the text vertically.
#
# If the text is too high it returns the top side.
# Rounding happens to the bottom side.
#define GUI__TEXT_VERTICALLY_CENTRED
	"(max((height - text_height - 2) / 2, 0))"
#enddef

#define GUI__CENTERED_TEXT FONT_SIZE FONT_STYLE FONT_COLOR
	[text]
		x = {GUI__TEXT_HORIZONTALLY_CENTRED}
		y = {GUI__TEXT_VERTICALLY_CENTRED}
		w = "(text_width)"
		h = "(text_height)"
		font_size = {FONT_SIZE}
		font_style = {FONT_STYLE}
		color = {FONT_COLOR}
		text = "(text)"
		text_markup = "(text_markup)"
	[/text]
#enddef

#define GUI__LEFT_TEXT FONT_SIZE FONT_STYLE FONT_COLOR
	[text]
		x = 5
		y = {GUI__TEXT_VERTICALLY_CENTRED}
		w = "(text_width)"
		h = "(text_height)"
		font_size = {FONT_SIZE}
		font_style = {FONT_STYLE}
		color = {FONT_COLOR}
		text = "(text)"
		text_markup = "(text_markup)"
	[/text]
#enddef

# This white color is used for most texts.
#define GUI__FONT_COLOR_ENABLED__DEFAULT
	"215, 215, 215, 255"
#enddef

# This gray color is used for most text when the widget is disabled.
#define GUI__FONT_COLOR_DISABLED__DEFAULT
	"128, 128, 128, 255"
#enddef

# This gold color is used for the
# - title labels
# - button captions
# - checkbox captions
# - menu captions
#define GUI__FONT_COLOR_ENABLED__TITLE
	"188, 176, 136, 255"
#enddef

# This now uses the default disabled color but should be tiny bit lighter.
#define GUI__FONT_COLOR_DISABLED__TITLE
	{GUI__FONT_COLOR_DISABLED__DEFAULT}
#enddef

# This color is used as background in the listbox.
#define GUI__BACKGROUND_COLOR_ENABLED
	"0, 0, 0, 89"
#enddef

#define GUI__BACKGROUND_COLOR_DISABLED
	"64, 64, 64, 64"
#enddef

#define GUI__BORDER_COLOR_DARK
	"114, 79, 46, 255"
#enddef

#define GUI__BORDER_COLOR
	"162, 127, 68, 255"
#enddef

#define GUI__BORDER_COLOR_BRIGHT
	"185, 158, 75, 255"
#enddef

# Draws the background for a selected cell in a listbox. For now there's one
# version for both tiny and normal gui.
#define GUI__LISTBOX_SELECTED_CELL

	[rectangle]
		x = 0
		y = 0
		w = "(width)"
		h = "(height)"

		border_thickness = 1
		border_color = {GUI__BORDER_COLOR_BRIGHT}

	[/rectangle]

	[image]
		x = 1
		y = 1
		w = "(width - 2)"
		h = "(height - 2)"
		name = "dialogs/selection-background.png"
	[/image]

#enddef

#define GUI__LAYER_GRID WIDGET
	[layer]
		[row]
			grow_factor = 1
			[column]
				grow_factor = 1
				horizontal_grow = "true"
				vertical_grow = "true"
				{WIDGET}
			[/column]
		[/row]
	[/layer]
#enddef
#define GUI__WIDGET_BORDER_LAYER MARGIN THICKNESS COLOR
{GUI__LAYER_GRID (
	[drawing]
		[draw]
			[rectangle]
				x = 0
				y = 0
				w = "(width-4)"
				h = "(height-4)"

				border_thickness = 1
				border_color = {COLOR}
			[/rectangle]
		[/draw]
	[/drawing]
)}
#enddef
#define GUI__WIDGET_FORCE_SIZE_LAYER WIDTH HEIGHT
{GUI__LAYER_GRID (
	[spacer]
		definition = "default"
		width = "{WIDTH}"
		height = "{HEIGHT}"
	[/spacer]
)}
#enddef

# Forces a widget to be of a certain size.
# Depending of the flags of the parent widget the item will grow
#
# WIDTH                           Minimum width for the widget.
# HEIGHT                          Minimum height for the widget.
# WIDGET                          The widget to add into the item.
#
# eg instead of
#	[label]
#       # Note Foo has trailing spaces to force extra width.
#		label = "
#               Foo        
#               "
#	[label]
# you can do:
#
# {GUI_FORCE_WIDGET_MINIMUM_SIZE 150 75 (
#	[label]
#		label = "Foo"
#	[label]
# )}
#
#define GUI_FORCE_WIDGET_MINIMUM_SIZE WIDTH HEIGHT WIDGET
[stacked_widget]
	definition = "default"

	[stack]
		{GUI__WIDGET_FORCE_SIZE_LAYER {WIDTH} {HEIGHT}}
		{GUI__LAYER_GRID {WIDGET}}
	[/stack]
[/stacked_widget]
#enddef

# Draws a border around a widget.
# Depending on the flags of the parent widget, the item will grow
#
# MARGIN                          The border size of the grid's column
# THICKNESS                       The thickness of the border.
# COLOR                           The border's color.
# WIDGET                          The widget to add into the item.
#define GUI_OUTLINED_WIDGET MARGIN THICKNESS COLOR WIDGET
[stacked_widget]
	definition = "default"

	[stack]
		{GUI__WIDGET_BORDER_LAYER {MARGIN} {THICKNESS} {COLOR}}
		{GUI__LAYER_GRID {WIDGET}}
	[/stack]
[/stacked_widget]
#enddef

# Combines GUI_FORCE_WIDGET_MINIMUM_SIZE and GUI_OUTLINED_WIDGET
#define GUI_FORCE_OUTLINED_WIDGET_MINIMUM_SIZE WIDTH HEIGHT MARGIN THICKNESS COLOR WIDGET
[stacked_widget]
	definition = "default"

	[stack]
		{GUI__WIDGET_FORCE_SIZE_LAYER {WIDTH} {HEIGHT}}
		{GUI__WIDGET_BORDER_LAYER {MARGIN} {THICKNESS} {COLOR}}
		{GUI__LAYER_GRID {WIDGET}}
	[/stack]
[/stacked_widget]
#enddef

#define GUI_WINDOW_FULLSCREEN
	automatic_placement = "false"
	x = 0
	y = 0
	width = "(screen_width)"
	height = "(screen_height)"
#enddef

#define GUI_HORIZONTAL_SPACER_LINE
	[row]
		grow_factor = 0

		[column]
			grow_factor = 1
			border = "all"
			border_size = 10
			horizontal_grow = true

			[drawing]
				definition = "default"

				width = (width)
				height = 1

				[draw]

					[line]
						x1 = 0
						y1 = 0
						x2 = (width - 1)
						y2 = 0

						color = {GUI__FONT_COLOR_DISABLED__DEFAULT}
						thickness = 1
					[/line]

				[/draw]

			[/drawing]

		[/column]
		
	[/row]
#enddef

#define GUI_VERTICAL_SPACER_LINE
	[column]
		border = "all"
		border_size = 10
		vertical_grow = true

		[drawing]
			definition = "default"

			width = 1
			height = (height)

			[draw]

				[line]
					x1 = 0
					y1 = 1
					x2 = 0
					y2 = (height - 1)

					color = {GUI__FONT_COLOR_DISABLED__DEFAULT}
					thickness = 1
				[/line]

			[/draw]

		[/drawing]

	[/column]
#enddef

#define DEFAULT_BLUR
	[pre_commit]

		[blur]
			depth = 5
		[/blur]

	[/pre_commit]
#enddef

###############################################################################
###                                                                         ###
### Macros for the normal gui.                                              ###
###                                                                         ###
###############################################################################

#define GUI_NORMAL__RESOLUTION
	window_width = 0
	window_height = 0
#enddef

#define GUI_NORMAL__FONT_SIZE__TINY
	13
#enddef

#define GUI_NORMAL__FONT_SIZE__SMALL
	15
#enddef

#define GUI_NORMAL__FONT_SIZE__DEFAULT
	17
#enddef

#define GUI_NORMAL__FONT_SIZE__LARGE
	20
#enddef

#define GUI_NORMAL__FONT_SIZE__TITLE
	22
#enddef