diff options
Diffstat (limited to 'libs/clearlooks-newer/clearlooks_draw_gummy.c')
| -rw-r--r-- | libs/clearlooks-newer/clearlooks_draw_gummy.c | 1524 |
1 files changed, 1524 insertions, 0 deletions
diff --git a/libs/clearlooks-newer/clearlooks_draw_gummy.c b/libs/clearlooks-newer/clearlooks_draw_gummy.c new file mode 100644 index 0000000000..e2a990230b --- /dev/null +++ b/libs/clearlooks-newer/clearlooks_draw_gummy.c @@ -0,0 +1,1524 @@ +/* Clearlooks Gummy style + * Copyright (C) 2007 Andrea Cimitan + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + * + * Written by Andrea Cimitan <andrea.cimitan@gmail.com> + */ + +#include "clearlooks_draw.h" +#include "clearlooks_style.h" +#include "clearlooks_types.h" + +#include "support.h" +#include <ge-support.h> + +#include <cairo.h> + +/* Normal shadings */ +#define SHADE_TOP 1.08 +#define SHADE_CENTER_TOP 1.02 +#define SHADE_BOTTOM 0.94 + +/* Topleft highlight */ +#define TOPLEFT_HIGHLIGHT_SHADE 1.3 +#define TOPLEFT_HIGHLIGHT_ALPHA 0.4 + +/* Listview */ +#define LISTVIEW_SHADE_TOP 1.06 +#define LISTVIEW_SHADE_CENTER_TOP 1.02 +#define LISTVIEW_SHADE_BOTTOM 0.96 + +/* Toolbar */ +#define TOOLBAR_SHADE_TOP 1.04 +#define TOOLBAR_SHADE_CENTER_TOP 1.01 +#define TOOLBAR_SHADE_BOTTOM 0.97 + + +static void +clearlooks_draw_gummy_gradient (cairo_t *cr, + double x, double y, int width, int height, + const CairoColor *color, + gboolean disabled, gboolean radius, CairoCorners corners) +{ + CairoColor fill; + CairoColor shade1, shade2, shade3; + cairo_pattern_t *pt; + + ge_shade_color (color, disabled? 1.04 : SHADE_TOP, &shade1); + ge_shade_color (color, disabled? 1.01 : SHADE_CENTER_TOP, &shade2); + ge_shade_color (color, disabled? 0.99 : 1.0, &fill); + ge_shade_color (color, disabled? 0.96 : SHADE_BOTTOM, &shade3); + + pt = cairo_pattern_create_linear (x, y, x, y+height); + cairo_pattern_add_color_stop_rgb (pt, 0.0, shade1.r, shade1.g, shade1.b); + cairo_pattern_add_color_stop_rgb (pt, 0.5, shade2.r, shade2.g, shade2.b); + cairo_pattern_add_color_stop_rgb (pt, 0.5, fill.r, fill.g, fill.b); + cairo_pattern_add_color_stop_rgb (pt, 1.0, shade3.r, shade3.g, shade3.b); + + cairo_set_source (cr, pt); + ge_cairo_rounded_rectangle (cr, x, y, width, height, radius, corners); + cairo_fill (cr); + + cairo_pattern_destroy (pt); +} + +static void +clearlooks_set_mixed_color (cairo_t *cr, + const CairoColor *color1, + const CairoColor *color2, + gdouble mix_factor) +{ + CairoColor composite; + + ge_mix_color (color1, color2, mix_factor, &composite); + ge_cairo_set_color (cr, &composite); +} + +static void +clearlooks_gummy_draw_highlight_and_shade (cairo_t *cr, + const CairoColor *bg_color, + const ShadowParameters *params, + int width, int height, gdouble radius) +{ + CairoColor shadow; + CairoColor highlight; + uint8 corners = params->corners; + double x = 1.0; + double y = 1.0; + + /* not really sure of shading ratios... we will think */ + ge_shade_color (bg_color, 0.8, &shadow); + ge_shade_color (bg_color, 1.2, &highlight); + + cairo_save (cr); + + /* Top/Left highlight */ + if (corners & CR_CORNER_BOTTOMLEFT) + cairo_move_to (cr, x, y+height-radius); + else + cairo_move_to (cr, x, y+height); + + ge_cairo_rounded_corner (cr, x, y, radius, corners & CR_CORNER_TOPLEFT); + + if (corners & CR_CORNER_TOPRIGHT) + cairo_line_to (cr, x+width-radius, y); + else + cairo_line_to (cr, x+width, y); + + if (params->shadow & CL_SHADOW_OUT) + cairo_set_source_rgba (cr, highlight.r, highlight.g, highlight.b, 0.5); + else + cairo_set_source_rgba (cr, shadow.r, shadow.g, shadow.b, 0.5); + + cairo_stroke (cr); + + /* Bottom/Right highlight -- this includes the corners */ + cairo_move_to (cr, x+width-radius, y); /* topright and by radius to the left */ + ge_cairo_rounded_corner (cr, x+width, y, radius, corners & CR_CORNER_TOPRIGHT); + ge_cairo_rounded_corner (cr, x+width, y+height, radius, corners & CR_CORNER_BOTTOMRIGHT); + ge_cairo_rounded_corner (cr, x, y+height, radius, corners & CR_CORNER_BOTTOMLEFT); + + if (params->shadow & CL_SHADOW_OUT) + cairo_set_source_rgba (cr, shadow.r, shadow.g, shadow.b, 0.5); + else + cairo_set_source_rgba (cr, highlight.r, highlight.g, highlight.b, 0.5); + + cairo_stroke (cr); + + cairo_restore (cr); +} + +static void +clearlooks_gummy_draw_top_left_highlight (cairo_t *cr, const CairoColor *color, + const WidgetParameters *params, + int width, int height, gdouble radius) +{ + CairoColor hilight; + + double light_top = params->ythickness-1, + light_bottom = height - params->ythickness - 1, + light_left = params->xthickness-1, + light_right = width - params->xthickness - 1; + + ge_shade_color (color, TOPLEFT_HIGHLIGHT_SHADE, &hilight); + cairo_move_to (cr, light_left, light_bottom - (int)radius/2); + + ge_cairo_rounded_corner (cr, light_left, light_top, radius, params->corners & CR_CORNER_TOPLEFT); + + cairo_line_to (cr, light_right - (int)radius/2, light_top); + cairo_set_source_rgba (cr, hilight.r, hilight.g, hilight.b, TOPLEFT_HIGHLIGHT_ALPHA); + cairo_stroke (cr); +} + +static void +clearlooks_gummy_draw_button (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + int x, int y, int width, int height) +{ + double xoffset = 0, yoffset = 0; + CairoColor fill = colors->bg[params->state_type]; + CairoColor border_normal = colors->shade[6]; + CairoColor border_disabled = colors->shade[4]; + double radius; + + cairo_pattern_t *pattern; + + cairo_save (cr); + cairo_translate (cr, x, y); + cairo_set_line_width (cr, 1.0); + + /* Shadows and Glow */ + if (params->xthickness == 3 || params->ythickness == 3) + { + if (params->xthickness == 3) + xoffset = 1; + if (params->ythickness == 3) + yoffset = 1; + } + + radius = MIN (params->radius, MIN ((width - 2.0 - 2*xoffset) / 2.0, (height - 2.0 - 2*yoffset) / 2.0)); + + if (params->xthickness == 3 || params->ythickness == 3) + { + cairo_translate (cr, 0.5, 0.5); + + if (params->enable_glow && !params->active && !params->disabled && !params->is_default) + { + CairoColor shadow; + + radius = MIN (params->radius, MIN ((width - 2.0 - 2*xoffset) / 2.0 - 1.0, (height - 2.0 - 2*yoffset) / 2.0 - 1.0)); + + ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, radius+1, params->corners); + ge_shade_color (¶ms->parentbg, 0.97, &shadow); + ge_cairo_set_color (cr, &shadow); + cairo_stroke (cr); + + ge_cairo_rounded_rectangle (cr, 1, 1, width-2, height-2, radius+1, params->corners); + ge_shade_color (¶ms->parentbg, 0.93, &shadow); + ge_cairo_set_color (cr, &shadow); + cairo_stroke (cr); + } + + if (params->is_default) + { + CairoColor shadow = colors->spot[1]; + + radius = MIN (params->radius, MIN ((width - 2.0 - 2*xoffset) / 2.0 - 1.0, (height - 2.0 - 2*yoffset) / 2.0 - 1.0)); + + ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, radius+1, params->corners); + clearlooks_set_mixed_color (cr, ¶ms->parentbg, &shadow, 0.5); + cairo_stroke (cr); + } + + if (!(params->enable_glow && !params->active && !params->disabled)) + params->style_functions->draw_inset (cr, ¶ms->parentbg, 0, 0, width-1, height-1, params->radius+1, params->corners); + cairo_translate (cr, -0.5, -0.5); + } + + clearlooks_draw_gummy_gradient (cr, xoffset+1, yoffset+1, + width-(xoffset*2)-2, height-(yoffset*2)-2, + &fill, params->disabled, radius, params->corners); + + /* Pressed button shadow */ + if (params->active) + { + CairoColor shadow; + ge_shade_color (&fill, 0.92, &shadow); + + cairo_save (cr); + + ge_cairo_rounded_rectangle (cr, xoffset+1, yoffset+1, width-(xoffset*2)-2, height, radius, + params->corners & (CR_CORNER_TOPLEFT | CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMLEFT)); + cairo_clip (cr); + cairo_rectangle (cr, xoffset+1, yoffset+1, width-(xoffset*2)-2, 3); + + pattern = cairo_pattern_create_linear (xoffset+1, yoffset+1, xoffset+1, yoffset+4); + cairo_pattern_add_color_stop_rgba (pattern, 0.0, shadow.r, shadow.g, shadow.b, 0.58); + cairo_pattern_add_color_stop_rgba (pattern, 1.0, shadow.r, shadow.g, shadow.b, 0.0); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); + + cairo_rectangle (cr, xoffset+1, yoffset+1, 3, height-(yoffset*2)-2); + + pattern = cairo_pattern_create_linear (xoffset+1, yoffset+1, xoffset+4, yoffset+1); + cairo_pattern_add_color_stop_rgba (pattern, 0.0, shadow.r, shadow.g, shadow.b, 0.58); + cairo_pattern_add_color_stop_rgba (pattern, 1.0, shadow.r, shadow.g, shadow.b, 0.0); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); + + cairo_restore (cr); + } + + /* Border */ + if (params->is_default) /* || (params->prelight && params->enable_glow)) */ + border_normal = colors->spot[2]; + if (params->disabled) + ge_cairo_set_color (cr, &border_disabled); + else + clearlooks_set_mixed_color (cr, &border_normal, &fill, 0.2); + ge_cairo_rounded_rectangle (cr, xoffset + 0.5, yoffset + 0.5, + width-(xoffset*2)-1, height-(yoffset*2)-1, + radius, params->corners); + cairo_stroke (cr); + + if (!params->active) + { + cairo_translate (cr, 0.5, 0.5); + clearlooks_gummy_draw_top_left_highlight (cr, &fill, params, width, height, radius); + } + cairo_restore (cr); +} + +static void +clearlooks_gummy_draw_entry (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + int x, int y, int width, int height) +{ + const CairoColor *base = &colors->base[params->state_type]; + CairoColor border = colors->shade[params->disabled ? 4 : 6]; + double radius = MIN (params->radius, MIN ((width - 4.0) / 2.0, (height - 4.0) / 2.0)); + + if (params->focus) + border = colors->spot[2]; + + cairo_translate (cr, x+0.5, y+0.5); + cairo_set_line_width (cr, 1.0); + + /* Fill the background to get the correct corners. */ + cairo_rectangle (cr, -0.5, -0.5, width, height); + ge_cairo_set_color (cr, ¶ms->parentbg); + cairo_fill (cr); + + /* Fill with the base color, because it was just cleared above */ + cairo_rectangle (cr, 1.5, 1.5, width-4, height-4); + ge_cairo_set_color (cr, base); + cairo_fill (cr); + + params->style_functions->draw_inset (cr, ¶ms->parentbg, 0, 0, width-1, height-1, radius+1, params->corners); + + /* Draw the inner shadow */ + if (params->focus) + { + /* ge_cairo_rounded_rectangle (cr, 2, 2, width-5, height-5, RADIUS-1, params->corners); */ + ge_cairo_set_color (cr, &colors->spot[0]); + ge_cairo_stroke_rectangle (cr, 2, 2, width-5, height-5); + } + else + { + CairoColor shadow; + ge_shade_color (&border, 0.92, &shadow); + + cairo_set_source_rgba (cr, shadow.r, shadow.g, shadow.b, params->disabled ? 0.09 : 0.18); + /* + cairo_move_to (cr, 2, height-3); + cairo_arc (cr, params->xthickness+RADIUS-1, params->ythickness+RADIUS-1, RADIUS, G_PI, 270*(G_PI/180)); + cairo_line_to (cr, width-3, 2); + */ + cairo_move_to (cr, 2, height-3); + cairo_line_to (cr, 2, 2); + cairo_line_to (cr, width-3, 2); + cairo_stroke (cr); + } + + ge_cairo_rounded_rectangle (cr, 1, 1, width-3, height-3, radius, params->corners); + ge_cairo_set_color (cr, &border); + cairo_stroke (cr); +} + +static void +clearlooks_gummy_draw_progressbar_trough (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + int x, int y, int width, int height) +{ + const CairoColor *border = &colors->shade[7]; + CairoColor shadow; + cairo_pattern_t *pattern; + double radius = MIN (params->radius, MIN ((height-2.0) / 2.0, (width-2.0) / 2.0)); + + cairo_save (cr); + + cairo_set_line_width (cr, 1.0); + + /* Fill with bg color */ + ge_cairo_set_color (cr, &colors->bg[params->state_type]); + + cairo_rectangle (cr, x, y, width, height); + cairo_fill (cr); + + /* Create trough box */ + ge_cairo_rounded_rectangle (cr, x+1, y+1, width-2, height-2, radius, params->corners); + ge_cairo_set_color (cr, &colors->shade[2]); + cairo_fill (cr); + + /* Draw border */ + ge_cairo_rounded_rectangle (cr, x+0.5, y+0.5, width-1, height-1, radius, params->corners); + clearlooks_set_mixed_color (cr, border, &colors->shade[2], 0.3); + cairo_stroke (cr); + + /* clip the corners of the shadows */ + ge_cairo_rounded_rectangle (cr, x+1, y+1, width-2, height-2, radius, params->corners); + cairo_clip (cr); + + ge_shade_color (border, 0.92, &shadow); + + /* Top shadow */ + cairo_rectangle (cr, x+1, y+1, width-2, 4); + pattern = cairo_pattern_create_linear (x, y, x, y+4); + cairo_pattern_add_color_stop_rgba (pattern, 0.0, shadow.r, shadow.g, shadow.b, 0.3); + cairo_pattern_add_color_stop_rgba (pattern, 1.0, shadow.r, shadow.g, shadow.b, 0.); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); + + /* Left shadow */ + cairo_rectangle (cr, x+1, y+1, 4, height-2); + pattern = cairo_pattern_create_linear (x, y, x+4, y); + cairo_pattern_add_color_stop_rgba (pattern, 0.0, shadow.r, shadow.g, shadow.b, 0.3); + cairo_pattern_add_color_stop_rgba (pattern, 1.0, shadow.r, shadow.g, shadow.b, 0.); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); + + cairo_restore (cr); +} + +static void +clearlooks_gummy_draw_progressbar_fill (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + const ProgressBarParameters *progressbar, + int x, int y, int width, int height, gint offset) +{ + boolean is_horizontal = progressbar->orientation < 2; + double tile_pos = 0; + double stroke_width; + double radius; + int x_step; + + cairo_pattern_t *pattern; + CairoColor shade1, shade2, shade3; + CairoColor border; + CairoColor shadow; + + radius = MAX (0, params->radius - params->xthickness); + + cairo_save (cr); + + if (!is_horizontal) + ge_cairo_exchange_axis (cr, &x, &y, &width, &height); + + if ((progressbar->orientation == CL_ORIENTATION_RIGHT_TO_LEFT) || (progressbar->orientation == CL_ORIENTATION_BOTTOM_TO_TOP)) + ge_cairo_mirror (cr, CR_MIRROR_HORIZONTAL, &x, &y, &width, &height); + + /* Clamp the radius so that the _height_ fits ... */ + radius = MIN (radius, height / 2.0); + + stroke_width = height*2; + x_step = (((float)stroke_width/10)*offset); /* This looks weird ... */ + + cairo_translate (cr, x, y); + + cairo_save (cr); + /* This is kind of nasty ... Clip twice from each side in case the length + * of the fill is smaller than twice the radius. */ + ge_cairo_rounded_rectangle (cr, 0, 0, width + radius, height, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT); + cairo_clip (cr); + ge_cairo_rounded_rectangle (cr, -radius, 0, width + radius, height, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT); + cairo_clip (cr); + + /* Draw the background gradient */ + ge_shade_color (&colors->spot[1], SHADE_TOP, &shade1); + ge_shade_color (&colors->spot[1], SHADE_CENTER_TOP, &shade2); + ge_shade_color (&colors->spot[1], SHADE_BOTTOM, &shade3); + pattern = cairo_pattern_create_linear (0, 0, 0, height); + cairo_pattern_add_color_stop_rgb (pattern, 0.0, shade1.r, shade1.g, shade1.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, colors->spot[1].r, colors->spot[1].g, colors->spot[1].b); + cairo_pattern_add_color_stop_rgb (pattern, 1.0, shade3.r, shade3.g, shade3.b); + cairo_set_source (cr, pattern); + cairo_paint (cr); + cairo_pattern_destroy (pattern); + + /* Draw the Strokes */ + while (tile_pos <= width+x_step) + { + cairo_move_to (cr, stroke_width/2-x_step, 0); + cairo_line_to (cr, stroke_width-x_step, 0); + cairo_line_to (cr, stroke_width/2-x_step, height); + cairo_line_to (cr, -x_step, height); + + cairo_translate (cr, stroke_width, 0); + tile_pos += stroke_width; + } + + cairo_set_source_rgba (cr, colors->spot[2].r, + colors->spot[2].g, + colors->spot[2].b, + 0.15); + + cairo_fill (cr); + cairo_restore (cr); /* rounded clip region */ + + /* inner highlight border + * This is again kinda ugly. Draw once from each side, clipping away the other. */ + cairo_set_source_rgba (cr, colors->spot[0].r, colors->spot[0].g, colors->spot[0].b, 0.2); + + /* left side */ + cairo_save (cr); + cairo_rectangle (cr, 0, 0, width / 2, height); + cairo_clip (cr); + + if (progressbar->pulsing) + ge_cairo_rounded_rectangle (cr, 1.5, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT); + else + ge_cairo_rounded_rectangle (cr, 0.5, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT); + + cairo_stroke (cr); + cairo_restore (cr); /* clip */ + + /* right side */ + cairo_save (cr); + cairo_rectangle (cr, width / 2, 0, (width+1) / 2, height); + cairo_clip (cr); + + if (progressbar->value < 1.0 || progressbar->pulsing) + ge_cairo_rounded_rectangle (cr, -1.5 - radius, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT); + else + ge_cairo_rounded_rectangle (cr, -0.5 - radius, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT); + + cairo_stroke (cr); + cairo_restore (cr); /* clip */ + + + /* Draw the dark lines and the shadow */ + cairo_save (cr); + /* Again, this weird clip area. */ + ge_cairo_rounded_rectangle (cr, -1.0, 0, width + radius + 2.0, height, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT); + cairo_clip (cr); + ge_cairo_rounded_rectangle (cr, -radius - 1.0, 0, width + radius + 2.0, height, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT); + cairo_clip (cr); + + border = colors->spot[2]; + border.a = 0.6; + ge_shade_color (&colors->shade[7], 0.92, &shadow); + shadow.a = 0.2; + + if (progressbar->pulsing) + { + /* At the beginning of the bar. */ + cairo_move_to (cr, 0.5 + radius, height + 0.5); + ge_cairo_rounded_corner (cr, 0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMLEFT); + ge_cairo_rounded_corner (cr, 0.5, -0.5, radius + 1, CR_CORNER_TOPLEFT); + ge_cairo_set_color (cr, &border); + cairo_stroke (cr); + + cairo_move_to (cr, -0.5 + radius, height + 0.5); + ge_cairo_rounded_corner (cr, -0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMLEFT); + ge_cairo_rounded_corner (cr, -0.5, -0.5, radius + 1, CR_CORNER_TOPLEFT); + ge_cairo_set_color (cr, &shadow); + cairo_stroke (cr); + } + if (progressbar->value < 1.0 || progressbar->pulsing) + { + /* At the end of the bar. */ + cairo_move_to (cr, width - 0.5 - radius, -0.5); + ge_cairo_rounded_corner (cr, width - 0.5, -0.5, radius + 1, CR_CORNER_TOPRIGHT); + ge_cairo_rounded_corner (cr, width - 0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMRIGHT); + ge_cairo_set_color (cr, &border); + cairo_stroke (cr); + + cairo_move_to (cr, width + 0.5 - radius, -0.5); + ge_cairo_rounded_corner (cr, width + 0.5, -0.5, radius + 1, CR_CORNER_TOPRIGHT); + ge_cairo_rounded_corner (cr, width + 0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMRIGHT); + ge_cairo_set_color (cr, &shadow); + cairo_stroke (cr); + } + + cairo_restore (cr); + + cairo_restore (cr); /* rotation, mirroring */ +} + +static void +clearlooks_gummy_scale_draw_gradient (cairo_t *cr, + const CairoColor *fill, + const CairoColor *border, + int x, int y, int width, int height, + gboolean horizontal, gboolean in) +{ + cairo_pattern_t *pattern; + + CairoColor f1, f2; + + ge_shade_color (fill, in? 0.95 : 1.1, &f1); + ge_shade_color (fill, in? 1.05 : 0.9, &f2); + + pattern = cairo_pattern_create_linear (0, 0, horizontal ? 0 : width, horizontal ? height : 0); + cairo_pattern_add_color_stop_rgba (pattern, 0.0, f1.r, f1.g, f1.b, f1.a); + cairo_pattern_add_color_stop_rgba (pattern, 1.0, f2.r, f2.g, f2.b, f2.a); + + cairo_rectangle (cr, x+0.5, y+0.5, width-1, height-1); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); + + clearlooks_set_mixed_color (cr, border, fill, 0.2); + ge_cairo_stroke_rectangle (cr, x, y, width, height); +} + +#define TROUGH_SIZE 6 +static void +clearlooks_gummy_draw_scale_trough (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + const SliderParameters *slider, + int x, int y, int width, int height) +{ + int trough_width, trough_height; + double translate_x, translate_y; + + if (slider->horizontal) + { + trough_width = width-3; + trough_height = TROUGH_SIZE-2; + + translate_x = x + 0.5; + translate_y = y + 0.5 + (height/2) - (TROUGH_SIZE/2); + } + else + { + trough_width = TROUGH_SIZE-2; + trough_height = height-3; + + translate_x = x + 0.5 + (width/2) - (TROUGH_SIZE/2); + translate_y = y + 0.5; + } + + cairo_set_line_width (cr, 1.0); + cairo_translate (cr, translate_x, translate_y); + + if (!slider->fill_level) + params->style_functions->draw_inset (cr, ¶ms->parentbg, 0, 0, trough_width+2, trough_height+2, 0, 0); + + cairo_translate (cr, 1, 1); + + if (!slider->lower && !slider->fill_level) + clearlooks_gummy_scale_draw_gradient (cr, + &colors->shade[2], /* bottom */ + &colors->shade[6], /* border */ + 0, 0, trough_width, trough_height, + slider->horizontal, TRUE); + else if (!slider->fill_level) + clearlooks_gummy_scale_draw_gradient (cr, + &colors->spot[1], /* bottom */ + &colors->spot[2], /* border */ + 0, 0, trough_width, trough_height, + slider->horizontal, FALSE); + else { + CairoColor c1 = colors->spot[1]; + CairoColor c2 = colors->spot[2]; + + c1.a = 0.25; + c2.a = 0.25; + + clearlooks_gummy_scale_draw_gradient (cr, + &c1, /* bottom */ + &c2, /* border */ + 0, 0, trough_width, trough_height, + slider->horizontal, FALSE); + } + +} + +static void +clearlooks_gummy_draw_tab (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + const TabParameters *tab, + int x, int y, int width, int height) +{ + + const CairoColor *border = &colors->shade[5]; + const CairoColor *stripe_fill = &colors->spot[1]; + const CairoColor *stripe_border = &colors->spot[2]; + const CairoColor *fill; + + cairo_pattern_t *pattern; + + double radius; + double strip_size; + + radius = MIN (params->radius, MIN ((width - 2.0) / 2.0, (height - 2.0) / 2.0)); + + /* Set clip */ + cairo_rectangle (cr, x, y, width, height); + cairo_clip (cr); + cairo_new_path (cr); + + /* Translate and set line width */ + cairo_set_line_width (cr, 1.0); + cairo_translate (cr, x+0.5, y+0.5); + + /* Make the tabs slightly bigger than they should be, to create a gap */ + /* And calculate the strip size too, while you're at it */ + if (tab->gap_side == CL_GAP_TOP || tab->gap_side == CL_GAP_BOTTOM) + { + height += 3.0; + strip_size = 2.0/height; /* 2 pixel high strip */ + + if (tab->gap_side == CL_GAP_TOP) + cairo_translate (cr, 0.0, -3.0); /* gap at the other side */ + } + else + { + width += 3.0; + strip_size = 2.0/width; + + if (tab->gap_side == CL_GAP_LEFT) + cairo_translate (cr, -3.0, 0.0); /* gap at the other side */ + } + + /* Set the fill color */ + fill = &colors->bg[params->state_type]; + + /* Set tab shape */ + ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, + radius, params->corners); + + /* Draw fill */ + ge_cairo_set_color (cr, fill); + cairo_fill (cr); + + /* Draw highlight */ + if (!params->active) + { + ShadowParameters shadow; + + shadow.shadow = CL_SHADOW_OUT; + shadow.corners = params->corners; + + clearlooks_gummy_draw_highlight_and_shade (cr, &colors->bg[0], &shadow, + width, height, radius); + } + + if (params->active) + { + CairoColor hilight; + CairoColor shade1, shade2, shade3; + + pattern = cairo_pattern_create_linear (tab->gap_side == CL_GAP_LEFT ? width-1 : 0, + tab->gap_side == CL_GAP_TOP ? height-2 : 1, + tab->gap_side == CL_GAP_RIGHT ? width : 0, + tab->gap_side == CL_GAP_BOTTOM ? height : 0); + + ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, radius, params->corners); + + ge_shade_color (fill, 1.14, &hilight); + ge_shade_color (fill, SHADE_TOP, &shade1); + ge_shade_color (fill, SHADE_CENTER_TOP, &shade2); + ge_shade_color (fill, SHADE_BOTTOM, &shade3); + + cairo_pattern_add_color_stop_rgb (pattern, 0.0, hilight.r, hilight.g, hilight.b); + cairo_pattern_add_color_stop_rgb (pattern, 1.0/height, hilight.r, hilight.g, hilight.b); + cairo_pattern_add_color_stop_rgb (pattern, 1.0/height, shade1.r, shade1.g, shade1.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.45, shade2.r, shade2.g, shade2.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.45, fill->r, fill->g, fill->b); + cairo_pattern_add_color_stop_rgb (pattern, 1.0, shade3.r, shade3.g, shade3.b); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); + } + else + { + /* Draw shade */ + pattern = cairo_pattern_create_linear (tab->gap_side == CL_GAP_LEFT ? width-2 : 0, + tab->gap_side == CL_GAP_TOP ? height-2 : 0, + tab->gap_side == CL_GAP_RIGHT ? width : 0, + tab->gap_side == CL_GAP_BOTTOM ? height : 0); + + ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, radius, params->corners); + + cairo_pattern_add_color_stop_rgba (pattern, 0.0, stripe_fill->r, stripe_fill->g, stripe_fill->b, 0.5); + cairo_pattern_add_color_stop_rgba (pattern, 0.8, fill->r, fill->g, fill->b, 0.0); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); + } + + ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, radius, params->corners); + + if (params->active) + { + ge_cairo_set_color (cr, border); + cairo_stroke (cr); + } + else + { + pattern = cairo_pattern_create_linear (tab->gap_side == CL_GAP_LEFT ? width-2 : 2, + tab->gap_side == CL_GAP_TOP ? height-2 : 2, + tab->gap_side == CL_GAP_RIGHT ? width : 2, + tab->gap_side == CL_GAP_BOTTOM ? height : 2); + + cairo_pattern_add_color_stop_rgb (pattern, 0.0, stripe_border->r, stripe_border->g, stripe_border->b); + cairo_pattern_add_color_stop_rgb (pattern, 0.8, border->r, border->g, border->b); + cairo_set_source (cr, pattern); + cairo_stroke (cr); + cairo_pattern_destroy (pattern); + } +} + +static void +clearlooks_gummy_draw_separator (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *widget, + const SeparatorParameters *separator, + int x, int y, int width, int height) +{ + CairoColor color = colors->shade[3]; + CairoColor hilight; + ge_shade_color (&color, 1.3, &hilight); + + cairo_save (cr); + cairo_set_line_cap (cr, CAIRO_LINE_CAP_BUTT); + + if (separator->horizontal) + { + cairo_set_line_width (cr, 1.0); + cairo_translate (cr, x, y+0.5); + + cairo_move_to (cr, 0.0, 0.0); + cairo_line_to (cr, width, 0.0); + ge_cairo_set_color (cr, &color); + cairo_stroke (cr); + + cairo_move_to (cr, 0.0, 1.0); + cairo_line_to (cr, width, 1.0); + ge_cairo_set_color (cr, &hilight); + cairo_stroke (cr); + } + else + { + cairo_set_line_width (cr, 1.0); + cairo_translate (cr, x+0.5, y); + + cairo_move_to (cr, 0.0, 0.0); + cairo_line_to (cr, 0.0, height); + ge_cairo_set_color (cr, &color); + cairo_stroke (cr); + + cairo_move_to (cr, 1.0, 0.0); + cairo_line_to (cr, 1.0, height); + ge_cairo_set_color (cr, &hilight); + cairo_stroke (cr); + } + + cairo_restore (cr); +} + +static void +clearlooks_gummy_draw_slider (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + int x, int y, int width, int height) +{ + const CairoColor *border = &colors->shade[7]; + CairoColor fill; + CairoColor shade1, shade2, shade3; + cairo_pattern_t *pattern; + int bar_x, i; + int shift_x; + + cairo_set_line_width (cr, 1.0); + cairo_translate (cr, x, y); + + cairo_translate (cr, -0.5, -0.5); + + ge_shade_color (&colors->bg[params->state_type], 1.0, &fill); + if (params->prelight) + ge_shade_color (&fill, 1.04, &fill); + + ge_shade_color (&fill, SHADE_TOP, &shade1); + ge_shade_color (&fill, SHADE_CENTER_TOP, &shade2); + ge_shade_color (&fill, SHADE_BOTTOM, &shade3); + + pattern = cairo_pattern_create_linear (1, 1, 1, height-2); + cairo_pattern_add_color_stop_rgb(pattern, 0, shade1.r, shade1.g, shade1.b); + cairo_pattern_add_color_stop_rgb(pattern, 0.5, shade2.r, shade2.g, shade2.b); + cairo_pattern_add_color_stop_rgb(pattern, 0.5, fill.r, fill.g, fill.b); + cairo_pattern_add_color_stop_rgb(pattern, 1.0, shade3.r, shade3.g, shade3.b); + cairo_rectangle (cr, 1, 1, width-2, height-2); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); + + clearlooks_set_mixed_color (cr, border, &fill, 0.2); + if (params->prelight) + ge_cairo_set_color (cr, &colors->spot[2]); + ge_cairo_rounded_rectangle (cr, 0.5, 0.5, width-1, height-1, 2.5, params->corners); + cairo_stroke (cr); + + /* Handle */ + shift_x = (width%2 == 0 ? 1 : 0); + bar_x = width/2-3+shift_x; + cairo_translate (cr, 0.5, 0.5); + ge_cairo_set_color (cr, border); + for (i=0; i<3-shift_x; i++) + { + cairo_move_to (cr, bar_x, 4); + cairo_line_to (cr, bar_x, height-5); + bar_x += 3; + } + cairo_stroke (cr); + + clearlooks_gummy_draw_top_left_highlight (cr, &fill, params, width, height, 2.0); +} + +static void +clearlooks_gummy_draw_slider_button (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + const SliderParameters *slider, + int x, int y, int width, int height) +{ + double radius = MIN (params->radius, MIN ((width - 1.0) / 2.0, (height - 1.0) / 2.0)); + + cairo_set_line_width (cr, 1.0); + + if (!slider->horizontal) + ge_cairo_exchange_axis (cr, &x, &y, &width, &height); + + cairo_translate (cr, x+0.5, y+0.5); + + params->style_functions->draw_shadow (cr, colors, radius, width-1, height-1); + params->style_functions->draw_slider (cr, colors, params, 1, 1, width-2, height-2); +} + +static void +clearlooks_gummy_draw_scrollbar_stepper (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *widget, + const ScrollBarParameters *scrollbar, + const ScrollBarStepperParameters *stepper, + int x, int y, int width, int height) +{ + CairoCorners corners = CR_CORNER_NONE; + const CairoColor *border = &colors->shade[scrollbar->has_color ? 7 : 6]; + CairoColor fill; + CairoColor shade1, shade2, shade3; + cairo_pattern_t *pattern; + ShadowParameters shadow; + double radius = MIN (widget->radius, MIN ((width - 2.0) / 2.0, (height - 2.0) / 2.0)); + + if (scrollbar->horizontal) + { + if (stepper->stepper == CL_STEPPER_A) + corners = CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT; + else if (stepper->stepper == CL_STEPPER_D) + corners = CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT; + } + else + { + if (stepper->stepper == CL_STEPPER_A) + corners = CR_CORNER_TOPLEFT | CR_CORNER_TOPRIGHT; + else if (stepper->stepper == CL_STEPPER_D) + corners = CR_CORNER_BOTTOMLEFT | CR_CORNER_BOTTOMRIGHT; + } + + cairo_translate (cr, x, y); + cairo_set_line_width (cr, 1); + + ge_cairo_rounded_rectangle (cr, 1, 1, width-2, height-2, radius, corners); + + if (scrollbar->horizontal) + pattern = cairo_pattern_create_linear (0, 0, 0, height); + else + pattern = cairo_pattern_create_linear (0, 0, width, 0); + + fill = colors->bg[widget->state_type]; + ge_shade_color(&fill, SHADE_TOP, &shade1); + ge_shade_color(&fill, SHADE_CENTER_TOP, &shade2); + ge_shade_color(&fill, SHADE_BOTTOM, &shade3); + + cairo_pattern_add_color_stop_rgb(pattern, 0, shade1.r, shade1.g, shade1.b); + cairo_pattern_add_color_stop_rgb(pattern, 0.5, shade2.r, shade2.g, shade2.b); + cairo_pattern_add_color_stop_rgb(pattern, 0.5, fill.r, fill.g, fill.b); + cairo_pattern_add_color_stop_rgb(pattern, 1.0, shade3.r, shade3.g, shade3.b); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); + + cairo_translate (cr, 0.5, 0.5); + clearlooks_gummy_draw_top_left_highlight (cr, &fill, widget, width, height, (stepper->stepper == CL_STEPPER_A) ? radius : 0); + cairo_translate (cr, -0.5, -0.5); + + ge_cairo_rounded_rectangle (cr, 0.5, 0.5, width-1, height-1, radius, corners); + clearlooks_set_mixed_color (cr, border, &fill, 0.2); + cairo_stroke (cr); + + cairo_translate (cr, 0.5, 0.5); + shadow.shadow = CL_SHADOW_OUT; + shadow.corners = corners; +} + +static void +clearlooks_gummy_draw_scrollbar_slider (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *widget, + const ScrollBarParameters *scrollbar, + int x, int y, int width, int height) +{ + CairoColor fill = scrollbar->color; + CairoColor border, handles; + CairoColor hilight; + CairoColor shade1, shade2, shade3; + cairo_pattern_t *pattern; + int bar_x, i; + + gdouble hue_scroll, brightness_scroll, saturation_scroll; + gdouble hue_bg, brightness_bg, saturation_bg; + + ge_hsb_from_color (&fill, &hue_scroll, &saturation_scroll, &brightness_scroll); + ge_hsb_from_color (&colors->bg[0], &hue_bg, &saturation_bg, &brightness_bg); + + /* Set the right color for border and handles */ + if ((fabs(saturation_scroll - saturation_bg) < 0.30) && + (fabs(brightness_scroll - brightness_bg) < 0.20)) + ge_shade_color (&fill, 0.475, &border); + else + ge_shade_color (&fill, 0.575, &border); + /* The following lines increase contrast when the HUE is between 25 and 195, */ + /* fixing a LOT of colorschemes! */ + if (scrollbar->has_color && (hue_scroll < 195) && (hue_scroll > 25)) + ge_shade_color (&border, 0.85, &border); + + handles = border; + ge_mix_color (&border, &fill, scrollbar->has_color? 0.3 : 0.2, &border); + + if (scrollbar->junction & CL_JUNCTION_BEGIN) + { + if (scrollbar->horizontal) + { + x -= 1; + width += 1; + } + else + { + y -= 1; + height += 1; + } + } + if (scrollbar->junction & CL_JUNCTION_END) + { + if (scrollbar->horizontal) + width += 1; + else + height += 1; + } + + if (!scrollbar->horizontal) + ge_cairo_exchange_axis (cr, &x, &y, &width, &height); + + cairo_translate (cr, x, y); + + if (widget->prelight) + ge_shade_color (&fill, 1.04, &fill); + + cairo_set_line_width (cr, 1); + + ge_shade_color (&fill, TOPLEFT_HIGHLIGHT_SHADE, &hilight); + ge_shade_color (&fill, SHADE_TOP, &shade1); + ge_shade_color (&fill, SHADE_CENTER_TOP, &shade2); + ge_shade_color (&fill, SHADE_BOTTOM, &shade3); + + pattern = cairo_pattern_create_linear (1, 1, 1, height-2); + cairo_pattern_add_color_stop_rgb (pattern, 0, shade1.r, shade1.g, shade1.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, fill.r, fill.g, fill.b); + cairo_pattern_add_color_stop_rgb (pattern, 1, shade3.r, shade3.g, shade3.b); + cairo_rectangle (cr, 1, 1, width-2, height-2); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); + + if (scrollbar->has_color) + { + cairo_set_source_rgba (cr, hilight.r, hilight.g, hilight.b, 0.2); + ge_cairo_stroke_rectangle (cr, 1.5, 1.5, width-3, height-3); + } + else + { + cairo_move_to (cr, 1.5, height-1.5); + cairo_line_to (cr, 1.5, 1.5); + cairo_line_to (cr, width-1.5, 1.5); + cairo_set_source_rgba (cr, hilight.r, hilight.g, hilight.b, TOPLEFT_HIGHLIGHT_ALPHA); + cairo_stroke(cr); + } + + ge_cairo_set_color (cr, &border); + ge_cairo_stroke_rectangle (cr, 0.5, 0.5, width-1, height-1); + + /* Handle */ + bar_x = width/2 - 4; + cairo_translate(cr, 0.5, 0.5); + ge_cairo_set_color (cr, &handles); + for (i=0; i<3; i++) + { + cairo_move_to (cr, bar_x, 5); + cairo_line_to (cr, bar_x, height-6); + bar_x += 3; + } + cairo_stroke (cr); +} + +static void +clearlooks_gummy_draw_list_view_header (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + const ListViewHeaderParameters *header, + int x, int y, int width, int height) +{ +/* + CairoColor *border = !params->prelight? (CairoColor*)&colors->shade[4] : (CairoColor*)&colors->spot[1]; +*/ + const CairoColor *border = &colors->shade[4]; + const CairoColor *fill = &colors->bg[params->state_type]; + CairoColor hilight; + CairoColor shade1, shade2, shade3; + + cairo_pattern_t *pattern; + + ge_shade_color (fill, 1.11, &hilight); + ge_shade_color (fill, LISTVIEW_SHADE_TOP, &shade1); + ge_shade_color (fill, LISTVIEW_SHADE_CENTER_TOP, &shade2); + ge_shade_color (fill, LISTVIEW_SHADE_BOTTOM, &shade3); + + cairo_translate (cr, x, y); + cairo_set_line_width (cr, 1.0); + + /* Draw the fill */ + pattern = cairo_pattern_create_linear (0, 0, 0, height); + cairo_pattern_add_color_stop_rgb (pattern, 0.0, shade1.r, shade1.g, shade1.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, fill->r, fill->g, fill->b); + cairo_pattern_add_color_stop_rgb (pattern, 1.0-1.0/height, shade3.r, shade3.g, shade3.b); + cairo_pattern_add_color_stop_rgb (pattern, 1.0-1.0/height, border->r, border->g, border->b); + cairo_pattern_add_color_stop_rgb (pattern, 1.0, border->r, border->g, border->b); + + cairo_set_source (cr, pattern); + cairo_rectangle (cr, 0, 0, width, height); + cairo_fill (cr); + + cairo_pattern_destroy (pattern); + + /* Draw highlight */ + if (header->order == CL_ORDER_FIRST) + { + cairo_move_to (cr, 0.5, height-1.5); + cairo_line_to (cr, 0.5, 0.5); + } + else + cairo_move_to (cr, 0.0, 0.5); + + cairo_line_to (cr, width, 0.5); + + ge_cairo_set_color (cr, &hilight); + cairo_stroke (cr); + + /* Draw resize grip */ + if ((params->ltr && header->order != CL_ORDER_LAST) || + (!params->ltr && header->order != CL_ORDER_FIRST) || header->resizable) + { + SeparatorParameters separator; + separator.horizontal = FALSE; + + if (params->ltr) + params->style_functions->draw_separator (cr, colors, params, &separator, + width-1.5, 4.0, 2, height-8.0); + else + params->style_functions->draw_separator (cr, colors, params, &separator, + 1.5, 4.0, 2, height-8.0); + } +} + +static void +clearlooks_gummy_draw_toolbar (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *widget, + const ToolbarParameters *toolbar, + int x, int y, int width, int height) +{ + const CairoColor *fill = &colors->bg[GTK_STATE_NORMAL]; + const CairoColor *dark = &colors->shade[3]; + CairoColor light; + ge_shade_color (fill, toolbar->style == 1 ? 1.1 : 1.05, &light); + + cairo_set_line_width (cr, 1.0); + cairo_translate (cr, x, y); + + if (toolbar->style == 1) /* Enable Extra features */ + { + cairo_pattern_t *pattern; + CairoColor shade1, shade2, shade3; + + ge_shade_color (fill, TOOLBAR_SHADE_TOP, &shade1); + ge_shade_color (fill, TOOLBAR_SHADE_CENTER_TOP, &shade2); + ge_shade_color (fill, TOOLBAR_SHADE_BOTTOM, &shade3); + + /* Draw the fill */ + pattern = cairo_pattern_create_linear (0, 0, 0, height); + cairo_pattern_add_color_stop_rgb (pattern, 0.0, shade1.r, shade1.g, shade1.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, fill->r, fill->g, fill->b); + cairo_pattern_add_color_stop_rgb (pattern, 1.0, shade3.r, shade3.g, shade3.b); + + cairo_set_source (cr, pattern); + cairo_rectangle (cr, 0, 0, width, height); + cairo_fill (cr); + + cairo_pattern_destroy (pattern); + } + else /* Flat */ + { + ge_cairo_set_color (cr, fill); + cairo_paint (cr); + } + + if (!toolbar->topmost) + { + /* Draw highlight */ + cairo_move_to (cr, 0, 0.5); + cairo_line_to (cr, width-1, 0.5); + ge_cairo_set_color (cr, &light); + cairo_stroke (cr); + } + + /* Draw shadow */ + cairo_move_to (cr, 0, height-0.5); + cairo_line_to (cr, width-1, height-0.5); + ge_cairo_set_color (cr, dark); + cairo_stroke (cr); +} + +static void +clearlooks_gummy_draw_menuitem (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + int x, int y, int width, int height) +{ + const CairoColor *fill = &colors->spot[1]; + const CairoColor *border = &colors->spot[2]; + CairoColor shade1, shade2, shade3; + cairo_pattern_t *pattern; + + ge_shade_color (fill, SHADE_TOP, &shade1); + ge_shade_color (fill, SHADE_CENTER_TOP, &shade2); + ge_shade_color (fill, SHADE_BOTTOM, &shade3); + cairo_set_line_width (cr, 1.0); + + ge_cairo_rounded_rectangle (cr, x+0.5, y+0.5, width - 1, height - 1, params->radius, params->corners); + + pattern = cairo_pattern_create_linear (x, y, x, y + height); + cairo_pattern_add_color_stop_rgb (pattern, 0, shade1.r, shade1.g, shade1.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, fill->r, fill->g, fill->b); + cairo_pattern_add_color_stop_rgb (pattern, 1, shade3.r, shade3.g, shade3.b); + + cairo_set_source (cr, pattern); + cairo_fill_preserve (cr); + cairo_pattern_destroy (pattern); + + ge_cairo_set_color (cr, border); + cairo_stroke (cr); +} + +static void +clearlooks_gummy_draw_menubaritem (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + int x, int y, int width, int height) +{ + const CairoColor *fill = &colors->spot[1]; + const CairoColor *border = &colors->spot[2]; + CairoColor shade1, shade2, shade3; + cairo_pattern_t *pattern; + + ge_shade_color (fill, SHADE_TOP, &shade1); + ge_shade_color (fill, SHADE_CENTER_TOP, &shade2); + ge_shade_color (fill, SHADE_BOTTOM, &shade3); + cairo_set_line_width (cr, 1.0); + + ge_cairo_rounded_rectangle (cr, x+0.5, y+0.5, width - 1, height - 1, params->radius, params->corners); + + pattern = cairo_pattern_create_linear (x, y, x, y + height); + cairo_pattern_add_color_stop_rgb (pattern, 0, shade1.r, shade1.g, shade1.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b); + cairo_pattern_add_color_stop_rgb (pattern, 0.5, fill->r, fill->g, fill->b); + cairo_pattern_add_color_stop_rgb (pattern, 1, shade3.r, shade3.g, shade3.b); + + cairo_set_source (cr, pattern); + cairo_fill_preserve (cr); + cairo_pattern_destroy (pattern); + + ge_cairo_set_color (cr, border); + cairo_stroke (cr); +} + +static void +clearlooks_gummy_draw_selected_cell (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *params, + int x, int y, int width, int height) +{ + CairoColor color; + + if (params->focus) + color = colors->base[params->state_type]; + else + color = colors->base[GTK_STATE_ACTIVE]; + + clearlooks_draw_gummy_gradient (cr, x, y, width, height, &color, params->disabled, 0.0, CR_CORNER_NONE); +} + +static void +clearlooks_gummy_draw_statusbar (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *widget, + int x, int y, int width, int height) +{ + const CairoColor *dark = &colors->shade[3]; + CairoColor hilight; + + ge_shade_color (dark, 1.3, &hilight); + + cairo_set_line_width (cr, 1); + cairo_translate (cr, x, y+0.5); + cairo_move_to (cr, 0, 0); + cairo_line_to (cr, width, 0); + ge_cairo_set_color (cr, dark); + cairo_stroke (cr); + + cairo_translate (cr, 0, 1); + cairo_move_to (cr, 0, 0); + cairo_line_to (cr, width, 0); + ge_cairo_set_color (cr, &hilight); + cairo_stroke (cr); +} + +static void +clearlooks_gummy_draw_radiobutton (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *widget, + const CheckboxParameters *checkbox, + int x, int y, int width, int height) +{ + const CairoColor *border; + const CairoColor *dot; + CairoColor shadow; + CairoColor highlight; + cairo_pattern_t *pt; + gboolean inconsistent; + gboolean draw_bullet = (checkbox->shadow_type == GTK_SHADOW_IN); + + inconsistent = (checkbox->shadow_type == GTK_SHADOW_ETCHED_IN); + draw_bullet |= inconsistent; + + if (widget->disabled) + { + border = &colors->shade[5]; + dot = &colors->shade[6]; + } + else + { + if (widget->prelight) + border = &colors->spot[2]; + else + border = &colors->shade[6]; + dot = &colors->text[0]; + } + + ge_shade_color (&widget->parentbg, 0.9, &shadow); + ge_shade_color (&widget->parentbg, 1.1, &highlight); + + pt = cairo_pattern_create_linear (0, 0, 13, 13); + cairo_pattern_add_color_stop_rgb (pt, 0.0, shadow.r, shadow.b, shadow.g); + cairo_pattern_add_color_stop_rgba (pt, 0.5, shadow.r, shadow.b, shadow.g, 0.5); + cairo_pattern_add_color_stop_rgba (pt, 0.5, highlight.r, highlight.g, highlight.b, 0.5); + cairo_pattern_add_color_stop_rgb (pt, 1.0, highlight.r, highlight.g, highlight.b); + + cairo_translate (cr, x, y); + + cairo_set_line_width (cr, 2); + cairo_arc (cr, 7, 7, 6, 0, G_PI*2); + cairo_set_source (cr, pt); + cairo_stroke (cr); + cairo_pattern_destroy (pt); + + cairo_set_line_width (cr, 1); + + cairo_arc (cr, 7, 7, 5.5, 0, G_PI*2); + + if (!widget->disabled) + { + if (widget->prelight) + clearlooks_set_mixed_color (cr, &colors->base[0], &colors->spot[1], 0.5); + else + ge_cairo_set_color (cr, &colors->base[0]); + cairo_fill_preserve (cr); + } + + ge_cairo_set_color (cr, border); + cairo_stroke (cr); + + if (draw_bullet) + { + if (inconsistent) + { + cairo_set_line_cap(cr, CAIRO_LINE_CAP_ROUND); + cairo_set_line_width (cr, 4); + + cairo_move_to(cr, 5, 7); + cairo_line_to(cr, 9, 7); + + ge_cairo_set_color (cr, dot); + cairo_stroke (cr); + } + else + { + cairo_arc (cr, 7, 7, 3, 0, G_PI*2); + ge_cairo_set_color (cr, dot); + cairo_fill (cr); + + cairo_arc (cr, 6, 6, 1, 0, G_PI*2); + cairo_set_source_rgba (cr, highlight.r, highlight.g, highlight.b, 0.5); + cairo_fill (cr); + } + } +} + +static void +clearlooks_gummy_draw_checkbox (cairo_t *cr, + const ClearlooksColors *colors, + const WidgetParameters *widget, + const CheckboxParameters *checkbox, + int x, int y, int width, int height) +{ + const CairoColor *border; + const CairoColor *dot; + gboolean inconsistent = FALSE; + gboolean draw_bullet = (checkbox->shadow_type == GTK_SHADOW_IN); + + inconsistent = (checkbox->shadow_type == GTK_SHADOW_ETCHED_IN); + draw_bullet |= inconsistent; + + if (widget->disabled) + { + border = &colors->shade[5]; + dot = &colors->shade[6]; + } + else + { + if (widget->prelight) + border = &colors->spot[2]; + else + border = &colors->shade[6]; + dot = &colors->text[GTK_STATE_NORMAL]; + } + + cairo_translate (cr, x, y); + cairo_set_line_width (cr, 1); + + if (widget->xthickness > 2 && widget->ythickness > 2) + { + widget->style_functions->draw_inset (cr, &widget->parentbg, 0.5, 0.5, + width-1, height-1, (widget->radius > 0)? 1 : 0, CR_CORNER_ALL); + + /* Draw the rectangle for the checkbox itself */ + ge_cairo_rounded_rectangle (cr, 1.5, 1.5, + width-3, height-3, (widget->radius > 0)? 1 : 0, CR_CORNER_ALL); + } + else + { + /* Draw the rectangle for the checkbox itself */ + ge_cairo_rounded_rectangle (cr, 0.5, 0.5, + width-1, height-1, (widget->radius > 0)? 1 : 0, CR_CORNER_ALL); + } + + if (!widget->disabled) + { + if (widget->prelight) + clearlooks_set_mixed_color (cr, &colors->base[0], &colors->spot[1], 0.5); + else + ge_cairo_set_color (cr, &colors->base[0]); + cairo_fill_preserve (cr); + } + + ge_cairo_set_color (cr, border); + cairo_stroke (cr); + + if (draw_bullet) + { + if (inconsistent) /* Inconsistent */ + { + cairo_set_line_width (cr, 2.0); + cairo_move_to (cr, 3, height*0.5); + cairo_line_to (cr, width-3, height*0.5); + } + else + { + cairo_set_line_width (cr, 1.7); + cairo_move_to (cr, 0.5 + (width*0.2), (height*0.5)); + cairo_line_to (cr, 0.5 + (width*0.4), (height*0.7)); + + cairo_curve_to (cr, 0.5 + (width*0.4), (height*0.7), + 0.5 + (width*0.5), (height*0.4), + 0.5 + (width*0.70), (height*0.25)); + + } + + ge_cairo_set_color (cr, dot); + cairo_stroke (cr); + } +} + +void +clearlooks_register_style_gummy (ClearlooksStyleFunctions *functions) +{ + functions->draw_button = clearlooks_gummy_draw_button; + functions->draw_entry = clearlooks_gummy_draw_entry; + functions->draw_progressbar_trough = clearlooks_gummy_draw_progressbar_trough; + functions->draw_progressbar_fill = clearlooks_gummy_draw_progressbar_fill; + functions->draw_scale_trough = clearlooks_gummy_draw_scale_trough; + functions->draw_tab = clearlooks_gummy_draw_tab; + functions->draw_separator = clearlooks_gummy_draw_separator; + functions->draw_slider = clearlooks_gummy_draw_slider; + functions->draw_slider_button = clearlooks_gummy_draw_slider_button; + functions->draw_scrollbar_stepper = clearlooks_gummy_draw_scrollbar_stepper; + functions->draw_scrollbar_slider = clearlooks_gummy_draw_scrollbar_slider; + functions->draw_list_view_header = clearlooks_gummy_draw_list_view_header; + functions->draw_toolbar = clearlooks_gummy_draw_toolbar; + functions->draw_menuitem = clearlooks_gummy_draw_menuitem; + functions->draw_menubaritem = clearlooks_gummy_draw_menubaritem; + functions->draw_selected_cell = clearlooks_gummy_draw_selected_cell; + functions->draw_statusbar = clearlooks_gummy_draw_statusbar; + functions->draw_checkbox = clearlooks_gummy_draw_checkbox; + functions->draw_radiobutton = clearlooks_gummy_draw_radiobutton; +} |