5 #include <xcb/xcb_event.h>
12 void die(const char *errstr, ...) {
16 vfprintf(stderr, errstr, ap);
21 Node *win_to_node(xcb_window_t win)
24 Desktop *d = desk_head;
32 if (n->client->window == win)
42 uint32_t color_pixel(char *hex)
44 char strgroups[3][3] = {{hex[1], hex[2], '\0'}, {hex[3], hex[4], '\0'}, {hex[5], hex[6], '\0'}};
45 uint16_t rgb16[3] = {(strtol(strgroups[0], NULL, 16)), (strtol(strgroups[1], NULL, 16)), (strtol(strgroups[2], NULL, 16))};
46 return (rgb16[0] << 16) + (rgb16[1] << 8) + rgb16[2];
49 uint32_t get_color(char *col)
51 xcb_colormap_t map = screen->default_colormap;
52 xcb_alloc_color_reply_t *rpl;
56 rgb = color_pixel(col);
60 rpl = xcb_alloc_color_reply(dpy, xcb_alloc_color(dpy, map, r * 257, g * 257, b * 257), NULL);
63 die("error: cannot allocate color '%s'\n", col);
70 void draw_triple_border(Node *n, uint32_t main_border_color_pxl)
75 xcb_window_t win = n->client->window;
76 xcb_get_geometry_reply_t *geom = xcb_get_geometry_reply(dpy, xcb_get_geometry(dpy, win), NULL);
78 uint16_t width = geom->width;
79 uint16_t height = geom->height;
81 uint8_t depth = geom->depth;
83 uint16_t full_width = width + 2 * border_width;
84 uint16_t full_height = height + 2 * border_width;
88 xcb_rectangle_t inner_rectangles[] =
90 { width, 0, 2 * border_width, height + 2 * border_width },
91 { 0, height, width + 2 * border_width, 2 * border_width }
94 xcb_rectangle_t main_rectangles[] =
96 { width + inner_border_width, 0, 2 * (main_border_width + outer_border_width), height + 2 * border_width },
97 { 0, height + inner_border_width, width + 2 * border_width, 2 * (main_border_width + outer_border_width) }
100 xcb_rectangle_t outer_rectangles[] =
102 { width + inner_border_width + main_border_width, 0, 2 * outer_border_width, height + 2 * border_width },
103 { 0, height + inner_border_width + main_border_width, width + 2 * border_width, 2 * outer_border_width }
106 xcb_rectangle_t *presel_rectangles;
108 xcb_pixmap_t pix = xcb_generate_id(dpy);
109 xcb_create_pixmap(dpy, depth, pix, win, full_width, full_height);
111 xcb_gcontext_t gc = xcb_generate_id(dpy);
112 xcb_create_gc(dpy, gc, pix, 0, NULL);
115 if (inner_border_width > 0) {
116 xcb_change_gc(dpy, gc, XCB_GC_FOREGROUND, &inner_border_color_pxl);
117 xcb_poly_fill_rectangle(dpy, pix, gc, LENGTH(inner_rectangles), inner_rectangles);
121 if (main_border_width > 0) {
122 xcb_change_gc(dpy, gc, XCB_GC_FOREGROUND, &main_border_color_pxl);
123 xcb_poly_fill_rectangle(dpy, pix, gc, LENGTH(main_rectangles), main_rectangles);
127 if (outer_border_width > 0) {
128 xcb_change_gc(dpy, gc, XCB_GC_FOREGROUND, &outer_border_color_pxl);
129 xcb_poly_fill_rectangle(dpy, pix, gc, LENGTH(outer_rectangles), outer_rectangles);
132 if (split_mode == MODE_MANUAL) {
133 split_pos = (int16_t) n->split_ratio * ((split_dir == DIR_UP || split_dir == DIR_DOWN) ? height : width);
134 printf("%i\n", split_pos);
135 presel_rectangles = malloc(2 * sizeof(xcb_rectangle_t));
138 presel_rectangles[0] = (xcb_rectangle_t) {width, 0, 2 * border_width, split_pos};
139 presel_rectangles[1] = (xcb_rectangle_t) {0, height + border_width, full_width, border_width};
142 presel_rectangles[0] = (xcb_rectangle_t) {width, split_pos + 1, 2 * border_width, height + border_width - (split_pos + 1)};
143 presel_rectangles[1] = (xcb_rectangle_t) {0, height + border_width, full_width, border_width};
146 presel_rectangles[0] = (xcb_rectangle_t) {0, height, split_pos, 2 * border_width};
147 presel_rectangles[1] = (xcb_rectangle_t) {width + border_width, 0, border_width, full_height};
150 presel_rectangles[0] = (xcb_rectangle_t) {split_pos + 1, height, width + border_width - (split_pos + 1), 2 * border_width};
151 presel_rectangles[1] = (xcb_rectangle_t) {width, 0, border_width, full_height};
154 xcb_change_gc(dpy, gc, XCB_GC_FOREGROUND, &presel_border_color_pxl);
155 xcb_poly_fill_rectangle(dpy, pix, gc, LENGTH(presel_rectangles), presel_rectangles);
156 free(presel_rectangles);
160 /* apply border pixmap */
161 xcb_change_window_attributes(dpy, win, XCB_CW_BORDER_PIXMAP, &pix);
164 xcb_free_gc(dpy, gc);
165 xcb_free_pixmap(dpy, pix);