GUI: Implement tooltips. FR #2821513.

FR #2821513: "GUI: add tooltips".
Added tooltips for Add Game button, clear field buttons and couple
other.

Current problem: Only first call correctly restores text. I could
not find where restore information gets lost.

svn-id: r49774

9 files changed, 43 insertions, 3 deletions

diff --git a/gui/themes/default.inc b/gui/themes/default.inc
index 17294703f4..1009f31816 100644
--- a/gui/themes/default.inc
+++ b/gui/themes/default.inc
@@ -27,6 +27,9 @@
 "<font id='text_normal' "
 "file='default' "
 "/> "
+"<font id='tooltip_normal' "
+"file='builtinConsole' "
+"/> "
 "<text_color id='color_normal' "
 "color='green' "
 "/> "
@@ -411,6 +414,11 @@
 "bevel='2' "
 "/> "
 "</drawdata> "
+"<drawdata id='widget_small' cache='false'> "
+"<drawstep func='square' "
+"stroke='0' "
+"/> "
+"</drawdata> "
 "</render_info> "
 "<layout_info resolution='-320xY,-256x240,-Xx272'> "
 "<globals> "
@@ -425,6 +433,9 @@
 "<def var='KeyMapper.Spacing' value='10'/> "
 "<def var='KeyMapper.LabelWidth' value='100'/> "
 "<def var='KeyMapper.ButtonWidth' value='80'/> "
+"<def var='Tooltip.MaxWidth' value='100'/> "
+"<def var='Tooltip.XDelta' value='16'/> "
+"<def var='Tooltip.YDelta' value='16'/> "
 "<widget name='OptionsLabel' "
 "size='110,Globals.Line.Height' "
 "textalign='right' "
@@ -1181,6 +1192,9 @@
 "<def var='KeyMapper.Spacing' value='5'/> "
 "<def var='KeyMapper.LabelWidth' value='80'/> "
 "<def var='KeyMapper.ButtonWidth' value='60'/> "
+"<def var='Tooltip.MaxWidth' value='70'/> "
+"<def var='Tooltip.XDelta' value='8'/> "
+"<def var='Tooltip.YDelta' value='8'/> "
 "<widget name='Button' "
 "size='72,16' "
 "/> "
diff --git a/gui/themes/scummclassic.zip b/gui/themes/scummclassic.zip
index cc288765ac..3f3f9cee37 100644
--- a/gui/themes/scummclassic.zip
+++ b/gui/themes/scummclassic.zip
diff --git a/gui/themes/scummclassic/classic_gfx.stx b/gui/themes/scummclassic/classic_gfx.stx
index e107c1f04d..05040751f9 100644
--- a/gui/themes/scummclassic/classic_gfx.stx
+++ b/gui/themes/scummclassic/classic_gfx.stx
@@ -52,6 +52,9 @@
 		<font	id = 'text_normal'
 				file = 'default'
 		/>
+		<font	id = 'tooltip_normal'
+				file = 'builtinConsole'
+		/>
 
 		<text_color	id = 'color_normal'
 				color = 'green'
@@ -486,4 +489,10 @@
 					bevel = '2'
 		/>
 	</drawdata>
+
+	<drawdata id = 'widget_small' cache = 'false'>
+		<drawstep	func = 'square'
+					stroke = '0'
+		/>
+	</drawdata>
 </render_info>
diff --git a/gui/themes/scummclassic/classic_layout.stx b/gui/themes/scummclassic/classic_layout.stx
index 9f241c06e5..e4a31e0971 100644
--- a/gui/themes/scummclassic/classic_layout.stx
+++ b/gui/themes/scummclassic/classic_layout.stx
@@ -41,6 +41,10 @@
 		<def var = 'KeyMapper.LabelWidth' value = '100'/>
 		<def var = 'KeyMapper.ButtonWidth' value = '80'/>
 
+		<def var = 'Tooltip.MaxWidth' value = '100'/>
+		<def var = 'Tooltip.XDelta' value = '16'/> <!-- basically cursor size -->
+		<def var = 'Tooltip.YDelta' value = '16'/>
+
 		<widget name = 'OptionsLabel'
 				size = '110, Globals.Line.Height'
 				textalign = 'right'
diff --git a/gui/themes/scummclassic/classic_layout_lowres.stx b/gui/themes/scummclassic/classic_layout_lowres.stx
index 19fbb2d0bd..c994968677 100644
--- a/gui/themes/scummclassic/classic_layout_lowres.stx
+++ b/gui/themes/scummclassic/classic_layout_lowres.stx
@@ -42,6 +42,10 @@
 		<def var = 'KeyMapper.LabelWidth' value = '80'/>
 		<def var = 'KeyMapper.ButtonWidth' value = '60'/>
 
+		<def var = 'Tooltip.MaxWidth' value = '70'/>
+		<def var = 'Tooltip.XDelta' value = '8'/> <!-- basically cursor size -->
+		<def var = 'Tooltip.YDelta' value = '8'/>
+
 		<widget name = 'Button'
 				size = '72, 16'
 		/>
diff --git a/gui/themes/scummmodern.zip b/gui/themes/scummmodern.zip
index 1f3a017b45..22e8ccaa90 100644
--- a/gui/themes/scummmodern.zip
+++ b/gui/themes/scummmodern.zip
diff --git a/gui/themes/scummmodern/scummmodern_gfx.stx b/gui/themes/scummmodern/scummmodern_gfx.stx
index 13f9cd2196..3ed915200a 100644
--- a/gui/themes/scummmodern/scummmodern_gfx.stx
+++ b/gui/themes/scummmodern/scummmodern_gfx.stx
@@ -114,6 +114,9 @@
 		<font	id = 'text_normal'
 				file = 'helvr12-l1.bdf'
 		/>
+		<font	id = 'tooltip_normal'
+				file = 'builtinConsole'
+		/>
 
 		<text_color	id = 'color_normal'
 				color = 'black'
@@ -649,10 +652,8 @@
 		/>
 	</drawdata>
 
-	<!-- Where is it used? -->
 	<drawdata id = 'widget_small' cache = 'false'>
-		<drawstep	func = 'roundedsq'
-					radius = '6'
+		<drawstep	func = 'square'
 					stroke = '0'
 					gradient_start = 'blandyellow'
 					gradient_end = 'xtrabrightred'
diff --git a/gui/themes/scummmodern/scummmodern_layout.stx b/gui/themes/scummmodern/scummmodern_layout.stx
index dfc2fcee8d..1488967a9c 100644
--- a/gui/themes/scummmodern/scummmodern_layout.stx
+++ b/gui/themes/scummmodern/scummmodern_layout.stx
@@ -48,6 +48,10 @@
 		<def var = 'KeyMapper.LabelWidth' value = '100'/>
 		<def var = 'KeyMapper.ButtonWidth' value = '80'/>
 
+		<def var = 'Tooltip.MaxWidth' value = '100'/>
+		<def var = 'Tooltip.XDelta' value = '16'/> <!-- basically cursor size -->
+		<def var = 'Tooltip.YDelta' value = '32'/>
+
 		<widget name = 'OptionsLabel'
 				size = '110, Globals.Line.Height'
 				textalign = 'right'
diff --git a/gui/themes/scummmodern/scummmodern_layout_lowres.stx b/gui/themes/scummmodern/scummmodern_layout_lowres.stx
index 49dc6c03a0..079da11c34 100644
--- a/gui/themes/scummmodern/scummmodern_layout_lowres.stx
+++ b/gui/themes/scummmodern/scummmodern_layout_lowres.stx
@@ -48,6 +48,10 @@
 		<def var = 'KeyMapper.LabelWidth' value = '80'/>
 		<def var = 'KeyMapper.ButtonWidth' value = '60'/>
 
+		<def var = 'Tooltip.MaxWidth' value = '70'/>
+		<def var = 'Tooltip.XDelta' value = '9'/> <!-- basically cursor size -->
+		<def var = 'Tooltip.YDelta' value = '18'/>
+
 		<widget name = 'OptionsLabel'
 				size = '100, Globals.Line.Height'
 				textalign = 'right'