From 22b07e0233a29d9633ffa825a79503befaf2e16e Mon Sep 17 00:00:00 2001 From: Robin Gareus Date: Mon, 5 Oct 2015 16:17:49 +0200 Subject: NOOP, remove trailing tabs/whitespace. --- libs/clearlooks-older/support.c | 156 ++++++++++++++++++++-------------------- 1 file changed, 78 insertions(+), 78 deletions(-) (limited to 'libs/clearlooks-older/support.c') diff --git a/libs/clearlooks-older/support.c b/libs/clearlooks-older/support.c index 0d288123f2..d34a41b637 100644 --- a/libs/clearlooks-older/support.c +++ b/libs/clearlooks-older/support.c @@ -6,12 +6,12 @@ GtkTextDirection get_direction (GtkWidget *widget) { GtkTextDirection dir; - + if (widget) dir = gtk_widget_get_direction (widget); else dir = GTK_TEXT_DIR_LTR; - + return dir; } @@ -23,22 +23,22 @@ generate_bit (unsigned char alpha[], GdkColor *color, double mult) unsigned char *pixels; int w, h, rs; int x, y; - + r = (color->red >> 8) * mult; r = MIN(r, 255); g = (color->green >> 8) * mult; g = MIN(g, 255); b = (color->blue >> 8) * mult; b = MIN(b, 255); - + pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, RADIO_SIZE, RADIO_SIZE); - + w = gdk_pixbuf_get_width (pixbuf); h = gdk_pixbuf_get_height (pixbuf); rs = gdk_pixbuf_get_rowstride (pixbuf); pixels = gdk_pixbuf_get_pixels (pixbuf); - - + + for (y=0; y < h; y++) { for (x=0; x < w; x++) @@ -52,7 +52,7 @@ generate_bit (unsigned char alpha[], GdkColor *color, double mult) pixels[y*rs + x*4 + 3] = 255; } } - + return pixbuf; } @@ -71,29 +71,29 @@ colorize_bit (unsigned char *bit, int dest_rowstride; int width, height; guchar *dest_pixels; - + pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, RADIO_SIZE, RADIO_SIZE); - + if (pixbuf == NULL) return NULL; - + dest_rowstride = gdk_pixbuf_get_rowstride (pixbuf); width = gdk_pixbuf_get_width (pixbuf); height = gdk_pixbuf_get_height (pixbuf); dest_pixels = gdk_pixbuf_get_pixels (pixbuf); - + for (y = 0; y < RADIO_SIZE; y++) { src = bit + y * RADIO_SIZE; asrc = alpha + y * RADIO_SIZE; dest = dest_pixels + y * dest_rowstride; - + for (x = 0; x < RADIO_SIZE; x++) { double dr, dg, db; - + intensity = (src[x] + 0 )/ 255.0; - + if (intensity <= 0.5) { /* Go from black at intensity = 0.0 to new_color at intensity = 0.5 */ @@ -108,16 +108,16 @@ colorize_bit (unsigned char *bit, dg = (new_color->green + (65535 - new_color->green) * (intensity - 0.5) * 2.0) / 65535.0; db = (new_color->blue + (65535 - new_color->blue) * (intensity - 0.5) * 2.0) / 65535.0; } - + dest[0] = CLAMP_UCHAR (255 * dr); dest[1] = CLAMP_UCHAR (255 * dg); dest[2] = CLAMP_UCHAR (255 * db); - + dest[3] = asrc[x]; dest += 4; } } - + return pixbuf; } @@ -128,23 +128,23 @@ pixbuf_to_pixmap (GtkStyle *style, { GdkGC *tmp_gc; GdkPixmap *pixmap; - + pixmap = gdk_pixmap_new (gdk_screen_get_root_window (screen), gdk_pixbuf_get_width (pixbuf), gdk_pixbuf_get_height (pixbuf), style->depth); - + gdk_drawable_set_colormap (pixmap, style->colormap); - + tmp_gc = gdk_gc_new (pixmap); - + gdk_pixbuf_render_to_drawable (pixbuf, pixmap, tmp_gc, 0, 0, 0, 0, gdk_pixbuf_get_width (pixbuf), gdk_pixbuf_get_height (pixbuf), GDK_RGB_DITHER_NORMAL, 0, 0); - + gdk_gc_unref (tmp_gc); - + return pixmap; } @@ -161,7 +161,7 @@ rgb_to_hls (gdouble *r, gdouble blue; gdouble h, l, s; gdouble delta; - + red = *r; green = *g; blue = *b; @@ -172,7 +172,7 @@ rgb_to_hls (gdouble *r, max = red; else max = blue; - + if (green < blue) min = green; else @@ -184,7 +184,7 @@ rgb_to_hls (gdouble *r, max = green; else max = blue; - + if (red < blue) min = red; else @@ -201,7 +201,7 @@ rgb_to_hls (gdouble *r, s = (max - min) / (max + min); else s = (max - min) / (2 - max - min); - + delta = max -min; if (red == max) h = (green - blue) / delta; @@ -209,7 +209,7 @@ rgb_to_hls (gdouble *r, h = 2 + (blue - red) / delta; else if (blue == max) h = 4 + (red - green) / delta; - + h *= 60; if (h < 0.0) h += 360; @@ -230,7 +230,7 @@ hls_to_rgb (gdouble *h, gdouble saturation; gdouble m1, m2; gdouble r, g, b; - + lightness = *l; saturation = *s; @@ -238,7 +238,7 @@ hls_to_rgb (gdouble *h, m2 = lightness * (1 + saturation); else m2 = lightness + saturation - lightness * saturation; - + m1 = 2 * lightness - m2; if (saturation == 0) @@ -254,7 +254,7 @@ hls_to_rgb (gdouble *h, hue -= 360; while (hue < 0) hue += 360; - + if (hue < 60) r = m1 + (m2 - m1) * hue / 60; else if (hue < 180) @@ -263,13 +263,13 @@ hls_to_rgb (gdouble *h, r = m1 + (m2 - m1) * (240 - hue) / 60; else r = m1; - + hue = *h; while (hue > 360) hue -= 360; while (hue < 0) hue += 360; - + if (hue < 60) g = m1 + (m2 - m1) * hue / 60; else if (hue < 180) @@ -278,13 +278,13 @@ hls_to_rgb (gdouble *h, g = m1 + (m2 - m1) * (240 - hue) / 60; else g = m1; - + hue = *h - 120; while (hue > 360) hue -= 360; while (hue < 0) hue += 360; - + if (hue < 60) b = m1 + (m2 - m1) * hue / 60; else if (hue < 180) @@ -293,7 +293,7 @@ hls_to_rgb (gdouble *h, b = m1 + (m2 - m1) * (240 - hue) / 60; else b = m1; - + *h = r; *l = g; *s = b; @@ -306,27 +306,27 @@ shade (GdkColor * a, GdkColor * b, float k) gdouble red; gdouble green; gdouble blue; - + red = (gdouble) a->red / 65535.0; green = (gdouble) a->green / 65535.0; blue = (gdouble) a->blue / 65535.0; - + rgb_to_hls (&red, &green, &blue); - + green *= k; if (green > 1.0) green = 1.0; else if (green < 0.0) green = 0.0; - + blue *= k; if (blue > 1.0) blue = 1.0; else if (blue < 0.0) blue = 0.0; - + hls_to_rgb (&red, &green, &blue); - + b->red = red * 65535.0; b->green = green * 65535.0; b->blue = blue * 65535.0; @@ -452,13 +452,13 @@ calculate_arrow_geometry (GtkArrowType arrow_type, case GTK_ARROW_DOWN: w += (w % 2) - 1; h = (w / 2 + 1) + 1; - + if (h > *height) { h = *height; w = 2 * (h - 1) - 1; } - + if (arrow_type == GTK_ARROW_DOWN) { if (*height % 2 == 1 || h % 2 == 0) @@ -470,18 +470,18 @@ calculate_arrow_geometry (GtkArrowType arrow_type, *height -= 1; } break; - + case GTK_ARROW_RIGHT: case GTK_ARROW_LEFT: h += (h % 2) - 1; w = (h / 2 + 1) + 1; - + if (w > *width) { w = *width; h = 2 * (w - 1) - 1; } - + if (arrow_type == GTK_ARROW_RIGHT) { if (*width % 2 == 1 || w % 2 == 0) @@ -493,7 +493,7 @@ calculate_arrow_geometry (GtkArrowType arrow_type, *width -= 1; } break; - + default: /* should not be reached */ break; @@ -532,7 +532,7 @@ void gtk_clist_get_header_index (GtkCList *clist, GtkWidget *button, { *columns = clist->columns; int i; - + for (i=0; i<*columns; i++) { if (clist->column[i].button == button) @@ -549,7 +549,7 @@ sanitize_size (GdkWindow *window, gint *height) { gboolean set_bg = FALSE; - + if ((*width == -1) && (*height == -1)) { set_bg = GDK_IS_WINDOW (window); @@ -559,7 +559,7 @@ sanitize_size (GdkWindow *window, gdk_window_get_size (window, width, NULL); else if (*height == -1) gdk_window_get_size (window, NULL, height); - + return set_bg; } @@ -573,11 +573,11 @@ option_menu_get_props (GtkWidget *widget, { GtkRequisition *tmp_size = NULL; GtkBorder *tmp_spacing = NULL; - + if (widget) gtk_widget_style_get (widget, "indicator_size", &tmp_size, "indicator_spacing", &tmp_spacing, NULL); - + if (tmp_size) { *indicator_size = *tmp_size; @@ -585,7 +585,7 @@ option_menu_get_props (GtkWidget *widget, } else *indicator_size = default_option_indicator_size; - + if (tmp_spacing) { *indicator_spacing = *tmp_spacing; @@ -651,7 +651,7 @@ internal_color_get_as_uchars(GdkColor *color, *red = (guchar) (color->red / 256.0); *green = (guchar) (color->green / 256.0); *blue = (guchar) (color->blue / 256.0); -} +} static GdkPixbuf* internal_create_horizontal_gradient_image_buffer (gint width, gint height, @@ -716,7 +716,7 @@ internal_create_vertical_gradient_image_buffer (gint width, gint height, gint i, j, max_block, last_block; long r, g, b, dr, dg, db; GdkPixbuf *buffer; - + guchar *ptr; guchar point[4]; @@ -754,7 +754,7 @@ internal_create_vertical_gradient_image_buffer (gint width, gint height, ptr[0] = r>>16; ptr[1] = g>>16; ptr[2] = b>>16; - + if (width > 1) { last_block = 0; @@ -779,7 +779,7 @@ internal_create_vertical_gradient_image_buffer (gint width, gint height, g += dg; b += db; } - + return buffer; } @@ -806,15 +806,15 @@ draw_vgradient (GdkDrawable *drawable, GdkGC *gc, GtkStyle *style, #endif { GdkPixbuf *image_buffer = NULL; - + image_buffer = internal_create_horizontal_gradient_image_buffer (width, height, left_color, right_color); - + if (image_buffer) { gdk_draw_pixbuf(drawable, gc, image_buffer, 0, 0, x, y, width, height, GDK_RGB_DITHER_MAX, 0, 0); g_object_unref(image_buffer); - } + } } #ifndef ALWAYS_DITHER_GRADIENTS else @@ -825,7 +825,7 @@ draw_vgradient (GdkDrawable *drawable, GdkGC *gc, GtkStyle *style, GdkGCValues old_values; gdk_gc_get_values (gc, &old_values); - + if (left_color == right_color ) { col = *left_color; @@ -835,7 +835,7 @@ draw_vgradient (GdkDrawable *drawable, GdkGC *gc, GtkStyle *style, gdk_gc_set_foreground (gc, &old_values.foreground); return; } - + col = *left_color; dr = (right_color->red - left_color->red) / width; dg = (right_color->green - left_color->green) / width; @@ -844,10 +844,10 @@ draw_vgradient (GdkDrawable *drawable, GdkGC *gc, GtkStyle *style, for (i = 0; i < width; i++) { gdk_rgb_find_color (style->colormap, &col); - + gdk_gc_set_foreground (gc, &col); gdk_draw_line (drawable, gc, x + i, y, x + i, y + height - 1); - + col.red += dr; col.green += dg; col.blue += db; @@ -862,11 +862,11 @@ void draw_hgradient (GdkDrawable *drawable, GdkGC *gc, GtkStyle *style, int x, int y, int width, int height, GdkColor *top_color, GdkColor *bottom_color) -{ +{ #ifndef ALWAYS_DITHER_GRADIENTS gboolean dither = ((style->depth > 0) && (style->depth <= 16)); #endif - + if ((width <= 0) || (height <= 0)) return; @@ -875,15 +875,15 @@ draw_hgradient (GdkDrawable *drawable, GdkGC *gc, GtkStyle *style, #endif { GdkPixbuf *image_buffer = NULL; - + image_buffer = internal_create_vertical_gradient_image_buffer (width, height, top_color, bottom_color); - + if (image_buffer) { gdk_draw_pixbuf(drawable, gc, image_buffer, 0, 0, x, y, width, height, GDK_RGB_DITHER_MAX, 0, 0); g_object_unref(image_buffer); - } + } } #ifndef ALWAYS_DITHER_GRADIENTS else @@ -892,7 +892,7 @@ draw_hgradient (GdkDrawable *drawable, GdkGC *gc, GtkStyle *style, GdkColor col; int dr, dg, db; GdkGCValues old_values; - + gdk_gc_get_values (gc, &old_values); if (top_color == bottom_color ) @@ -909,14 +909,14 @@ draw_hgradient (GdkDrawable *drawable, GdkGC *gc, GtkStyle *style, dr = (bottom_color->red - top_color->red) / height; dg = (bottom_color->green - top_color->green) / height; db = (bottom_color->blue - top_color->blue) / height; - + for (i = 0; i < height; i++) { gdk_rgb_find_color (style->colormap, &col); - + gdk_gc_set_foreground (gc, &col); gdk_draw_line (drawable, gc, x, y + i, x + width - 1, y + i); - + col.red += dr; col.green += dg; col.blue += db; @@ -934,7 +934,7 @@ void blend (GdkColormap *colormap, c->red = (a->red * alpha + b->red * inAlpha) / 100; c->green = (a->green * alpha + b->green * inAlpha) / 100; c->blue = (a->blue * alpha + b->blue * inAlpha) / 100; - + gdk_rgb_find_color (colormap, c); } @@ -962,7 +962,7 @@ GtkWidget * find_combo_box_widget (GtkWidget * widget) { GtkWidget *result = NULL; - + if (widget && !GTK_IS_COMBO_BOX_ENTRY (widget)) { if (GTK_IS_COMBO_BOX (widget)) @@ -970,7 +970,7 @@ find_combo_box_widget (GtkWidget * widget) else result = find_combo_box_widget(widget->parent); } - + return result; } -- cgit v1.2.3