[gtk-theme-engine-clearlooks] Remove unneeded code.

[Carlos Garnacho <carlosg src gnome org>]

commit 2598fd7ea863b761848abcb01942075274c9555e
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Nov 16 01:56:25 2010 +0100

    Remove unneeded code.

 src/clearlooks_engine.c |  169 ++++++++---------------------------------------
 1 files changed, 29 insertions(+), 140 deletions(-)
---
diff --git a/src/clearlooks_engine.c b/src/clearlooks_engine.c
index 267fefb..38104d8 100644
--- a/src/clearlooks_engine.c
+++ b/src/clearlooks_engine.c
@@ -59,38 +59,6 @@
 G_DEFINE_DYNAMIC_TYPE (ClearlooksEngine, clearlooks_engine, GTK_TYPE_THEMING_ENGINE)
 
 static void
-clearlooks_set_parameters (GtkThemingEngine *engine,
-			   GtkStateFlags     state,
-			   WidgetParameters *params)
-{
-	params->style_functions = &(CLEARLOOKS_ENGINE_GET_CLASS (engine)->style_functions[CLEARLOOKS_ENGINE (engine)->style]);
-#if 0
-	params->style_constants = &(CLEARLOOKS_ENGINE_GET_CLASS (engine)->style_constants[CLEARLOOKS_ENGINE (engine)->style]);
-
-	params->active        = (state & GTK_STATE_FLAG_ACTIVE) != 0;
-	params->prelight      = (state & GTK_STATE_FLAG_PRELIGHT) != 0;
-	params->disabled      = (state & GTK_STATE_FLAG_INSENSITIVE) != 0;
-	params->state_type    = GTK_STATE_NORMAL;
-	params->corners       = CR_CORNER_ALL;
-	params->ltr           = (gtk_theming_engine_get_direction (engine) == GTK_TEXT_DIR_LTR);
-	params->focus         = !CLEARLOOKS_ENGINE (engine)->disable_focus && (state & GTK_STATE_FLAG_FOCUSED);
-	params->is_default    = gtk_theming_engine_has_class (engine, GTK_STYLE_CLASS_DEFAULT);
-	params->enable_shadow = FALSE;
-	params->radius        = CLEARLOOKS_ENGINE (engine)->radius;
-
-	params->xthickness    = style->xthickness;
-	params->ythickness    = style->ythickness;
-
-	/* This is used in GtkEntry to fake transparency. The reason to do this
-	 * is that the entry has it's entire background filled with base[STATE].
-	 * This is not a very good solution as it will eg. fail if one changes
-	 * the background color of a notebook. */
-	params->parentbg = CLEARLOOKS_STYLE (style)->colors.bg[state_type];
-	clearlooks_get_parent_bg (widget, &params->parentbg);
-#endif
-}
-
-static void
 clearlooks_engine_render_background (GtkThemingEngine *engine,
 				     cairo_t          *cr,
 				     gdouble           x,
@@ -1097,7 +1065,7 @@ clearlooks_engine_render_slider (GtkThemingEngine *engine,
 			scrollbar.has_color = TRUE;
 		}
 
-		if ((style == CL_STYLE_GLOSSY || style == CL_STYLE_GUMMY) && !scrollbar.has_color) {
+		if ((style == CLEARLOOKS_STYLE_GLOSSY || style == CLEARLOOKS_STYLE_GUMMY) && !scrollbar.has_color) {
 			CairoColor *bg_color;
 
 			gtk_theming_engine_get (engine, state,
@@ -1256,57 +1224,6 @@ clearlooks_engine_render_arrow (GtkThemingEngine *engine,
 	style_functions->draw_arrow (cr, engine, &arrow, x, y, size, size);
 }
 
-#if 0
-static void
-clearlooks_style_realize (GtkStyle * style)
-{
-	ClearlooksStyle *clearlooks_style = CLEARLOOKS_STYLE (style);
-	double shades[] = {1.15, 0.95, 0.896, 0.82, 0.7, 0.665, 0.475, 0.45, 0.4};
-	CairoColor spot_color;
-	CairoColor bg_normal;
-	double contrast;
-	int i;
-
-	GTK_STYLE_CLASS (clearlooks_style_parent_class)->realize (style);
-
-	contrast = CLEARLOOKS_RC_STYLE (style->rc_style)->contrast;
-
-	/* Lighter to darker */
-	ge_gdk_color_to_cairo (&style->bg[GTK_STATE_NORMAL], &bg_normal);
-
-	for (i = 0; i < 9; i++)
-	{
-		ge_shade_color (&bg_normal, (shades[i] < 1.0) ?
-		                (shades[i]/contrast) : (shades[i]*contrast),
-		                &clearlooks_style->colors.shade[i]);
-	}
-
-	ge_gdk_color_to_cairo (&style->bg[GTK_STATE_SELECTED], &spot_color);
-
-	/* Andrea Cimitan wants something like the following to handle dark themes.
-	 * However, these two lines are broken currently, as ge_hsb_from_color expects
-	 * a CairoColor and not GdkColor
-	 *  ge_hsb_from_color (&style->bg[GTK_STATE_SELECTED], &hue_spot, &saturation_spot, &brightness_spot);
-	 *  ge_hsb_from_color (&style->bg[GTK_STATE_NORMAL],   &hue_bg,   &saturation_bg,   &brightness_bg);
-	 */
-
-	/* Here to place some checks for dark themes.
-	 * We should use a different shade value for spot[2]. */
-
-	ge_shade_color (&spot_color, 1.25, &clearlooks_style->colors.spot[0]);
-	ge_shade_color (&spot_color, 1.05, &clearlooks_style->colors.spot[1]);
-	ge_shade_color (&spot_color, 0.65, &clearlooks_style->colors.spot[2]);
-
-	for (i=0; i<5; i++)
-	{
-		ge_gdk_color_to_cairo (&style->fg[i], &clearlooks_style->colors.fg[i]);
-		ge_gdk_color_to_cairo (&style->bg[i], &clearlooks_style->colors.bg[i]);
-		ge_gdk_color_to_cairo (&style->base[i], &clearlooks_style->colors.base[i]);
-		ge_gdk_color_to_cairo (&style->text[i], &clearlooks_style->colors.text[i]);
-	}
-}
-#endif
-
 static void
 clearlooks_engine_render_focus (GtkThemingEngine *engine,
 				cairo_t          *cr,
@@ -1600,11 +1517,8 @@ clearlooks_engine_render_layout (GtkThemingEngine *engine,
 
 	if (state & GTK_STATE_FLAG_INSENSITIVE)
 	{
-		WidgetParameters params;
 		CairoColor *color, temp;
 
-		clearlooks_set_parameters (engine, state, &params);
-
 		gtk_theming_engine_get (engine, state,
 					"background-color", &color,
 					NULL);
@@ -1698,8 +1612,34 @@ clearlooks_engine_register_types (GTypeModule *module)
 static void
 clearlooks_engine_init (ClearlooksEngine *clearlooks_engine)
 {
-	clearlooks_register_style_classic (&clearlooks_engine->style_functions[CL_STYLE_CLASSIC],
-					   &clearlooks_engine->style_constants[CL_STYLE_CLASSIC]);
+	clearlooks_register_style_classic (&clearlooks_engine->style_functions[CLEARLOOKS_STYLE_CLASSIC],
+					   &clearlooks_engine->style_constants[CLEARLOOKS_STYLE_CLASSIC]);
+
+#if 0
+	clearlooks_register_style_classic (&klass->style_functions[CL_STYLE_CLASSIC],
+	                                   &klass->style_constants[CL_STYLE_CLASSIC]);
+
+	klass->style_functions[CL_STYLE_GLOSSY] = klass->style_functions[CL_STYLE_CLASSIC];
+	klass->style_constants[CL_STYLE_GLOSSY] = klass->style_constants[CL_STYLE_CLASSIC];
+	clearlooks_register_style_glossy (&klass->style_functions[CL_STYLE_GLOSSY],
+	                                  &klass->style_constants[CL_STYLE_GLOSSY]);
+
+	klass->style_functions[CL_STYLE_INVERTED] = klass->style_functions[CL_STYLE_CLASSIC];
+	klass->style_constants[CL_STYLE_INVERTED] = klass->style_constants[CL_STYLE_CLASSIC];
+	clearlooks_register_style_inverted (&klass->style_functions[CL_STYLE_INVERTED],
+	                                    &klass->style_constants[CL_STYLE_INVERTED]);
+
+	klass->style_functions[CL_STYLE_GUMMY] = klass->style_functions[CL_STYLE_CLASSIC];
+	klass->style_constants[CL_STYLE_GUMMY] = klass->style_constants[CL_STYLE_CLASSIC];
+	clearlooks_register_style_gummy (&klass->style_functions[CL_STYLE_GUMMY],
+	                                 &klass->style_constants[CL_STYLE_GUMMY]);
+
+	klass->style_functions[CL_STYLE_GNOME3] = klass->style_functions[CL_STYLE_CLASSIC];
+	klass->style_constants[CL_STYLE_GNOME3] = klass->style_constants[CL_STYLE_CLASSIC];
+	clearlooks_register_style_gnome3 (&klass->style_functions[CL_STYLE_GNOME3],
+	                                  &klass->style_constants[CL_STYLE_GNOME3]);
+
+#endif
 }
 
 static void
@@ -1762,57 +1702,6 @@ clearlooks_engine_class_init (ClearlooksEngineClass * klass)
                                                                  CLEARLOOKS_TYPE_STYLE,
                                                                  CLEARLOOKS_STYLE_CLASSIC,
                                                                  0));
-
-#if 0
-	GtkStyleClass *style_class = GTK_STYLE_CLASS (klass);
-
-	style_class->copy             = clearlooks_style_copy;
-	style_class->realize          = clearlooks_style_realize;
-	style_class->unrealize        = clearlooks_style_unrealize;
-	style_class->init_from_rc     = clearlooks_style_init_from_rc;
-	style_class->draw_handle      = clearlooks_style_draw_handle;
-	style_class->draw_slider      = clearlooks_style_draw_slider;
-	style_class->draw_shadow_gap  = clearlooks_style_draw_shadow_gap;
-	style_class->draw_focus       = clearlooks_style_draw_focus;
-	style_class->draw_box         = clearlooks_style_draw_box;
-	style_class->draw_shadow      = clearlooks_style_draw_shadow;
-	style_class->draw_box_gap     = clearlooks_style_draw_box_gap;
-	style_class->draw_extension   = clearlooks_style_draw_extension;
-	style_class->draw_option      = clearlooks_style_draw_option;
-	style_class->draw_check       = clearlooks_style_draw_check;
-	style_class->draw_flat_box    = clearlooks_style_draw_flat_box;
-	style_class->draw_vline       = clearlooks_style_draw_vline;
-	style_class->draw_hline       = clearlooks_style_draw_hline;
-	style_class->draw_resize_grip = clearlooks_style_draw_resize_grip;
-	style_class->draw_tab         = clearlooks_style_draw_tab;
-	style_class->draw_arrow       = clearlooks_style_draw_arrow;
-	style_class->draw_layout      = clearlooks_style_draw_layout;
-	style_class->render_icon      = clearlooks_style_draw_render_icon;
-
-	clearlooks_register_style_classic (&klass->style_functions[CL_STYLE_CLASSIC],
-	                                   &klass->style_constants[CL_STYLE_CLASSIC]);
-
-	klass->style_functions[CL_STYLE_GLOSSY] = klass->style_functions[CL_STYLE_CLASSIC];
-	klass->style_constants[CL_STYLE_GLOSSY] = klass->style_constants[CL_STYLE_CLASSIC];
-	clearlooks_register_style_glossy (&klass->style_functions[CL_STYLE_GLOSSY],
-	                                  &klass->style_constants[CL_STYLE_GLOSSY]);
-
-	klass->style_functions[CL_STYLE_INVERTED] = klass->style_functions[CL_STYLE_CLASSIC];
-	klass->style_constants[CL_STYLE_INVERTED] = klass->style_constants[CL_STYLE_CLASSIC];
-	clearlooks_register_style_inverted (&klass->style_functions[CL_STYLE_INVERTED],
-	                                    &klass->style_constants[CL_STYLE_INVERTED]);
-
-	klass->style_functions[CL_STYLE_GUMMY] = klass->style_functions[CL_STYLE_CLASSIC];
-	klass->style_constants[CL_STYLE_GUMMY] = klass->style_constants[CL_STYLE_CLASSIC];
-	clearlooks_register_style_gummy (&klass->style_functions[CL_STYLE_GUMMY],
-	                                 &klass->style_constants[CL_STYLE_GUMMY]);
-
-	klass->style_functions[CL_STYLE_GNOME3] = klass->style_functions[CL_STYLE_CLASSIC];
-	klass->style_constants[CL_STYLE_GNOME3] = klass->style_constants[CL_STYLE_CLASSIC];
-	clearlooks_register_style_gnome3 (&klass->style_functions[CL_STYLE_GNOME3],
-	                                  &klass->style_constants[CL_STYLE_GNOME3]);
-
-#endif
 }
 
 static void