diff options
Diffstat (limited to 'desktop/browser_history.c')
| -rw-r--r-- | desktop/browser_history.c | 126 |
1 files changed, 97 insertions, 29 deletions
diff --git a/desktop/browser_history.c b/desktop/browser_history.c index 5cd98cde6..d21c5bc25 100644 --- a/desktop/browser_history.c +++ b/desktop/browser_history.c @@ -37,6 +37,7 @@ #include "content/urldb.h" #include "netsurf/bitmap.h" +#include "desktop/system_colour.h" #include "desktop/gui_internal.h" #include "desktop/browser_history.h" #include "desktop/browser_private.h" @@ -235,6 +236,45 @@ static void browser_window_history__layout(struct history *history) history->height += BOTTOM_MARGIN / 2; } +/** plot style for drawing lines between nodes */ +static plot_style_t pstyle_line = { + .stroke_type = PLOT_OP_TYPE_SOLID, + .stroke_width = 2, +}; + +/** plot style for drawing background */ +static plot_style_t pstyle_bg = { + .fill_type = PLOT_OP_TYPE_SOLID, +}; + +/** plot style for drawing rectangle round unselected nodes */ +static plot_style_t pstyle_rect = { + .stroke_type = PLOT_OP_TYPE_SOLID, + .stroke_width = 1, +}; + +/** plot style for drawing rectangle round selected nodes */ +static plot_style_t pstyle_rect_sel = { + .stroke_type = PLOT_OP_TYPE_SOLID, + .stroke_width = 3, +}; + +/** plot style for font on unselected nodes */ +static plot_font_style_t pfstyle_node = { + .family = PLOT_FONT_FAMILY_SANS_SERIF, + .size = 8 * FONT_SIZE_SCALE, + .weight = 400, + .flags = FONTF_NONE, +}; + +/** plot style for font on unselected nodes */ +static plot_font_style_t pfstyle_node_sel = { + .family = PLOT_FONT_FAMILY_SANS_SERIF, + .size = 8 * FONT_SIZE_SCALE, + .weight = 900, + .flags = FONTF_NONE, +}; + /** * Recursively redraw a history_entry. * @@ -260,19 +300,25 @@ browser_window_history__redraw_entry(struct history *history, size_t char_offset; int actual_x; struct history_entry *child; - colour c = entry == history->current ? - HISTORY_COLOUR_SELECTED : HISTORY_COLOUR_FOREGROUND; int tailsize = 5; int xoffset = x - x0; int yoffset = y - y0; - plot_style_t pstyle_history_rect = { - .stroke_type = PLOT_OP_TYPE_SOLID, - .stroke_colour = c, - .stroke_width = entry == history->current ? 3 : 1, - }; - plot_font_style_t fstyle = *plot_style_font; + + plot_style_t *pstyle; + plot_font_style_t *pfstyle; + nserror res; + /* setup plot styles */ + if (entry == history->current) { + pstyle = &pstyle_rect_sel; + pfstyle = &pfstyle_node_sel; + } else { + pstyle = &pstyle_rect; + pfstyle = &pfstyle_node; + } + + /* setup clip area */ if (clip) { struct rect rect; rect.x0 = x0 + xoffset; @@ -289,14 +335,16 @@ browser_window_history__redraw_entry(struct history *history, plot->bitmap(entry->x + xoffset, entry->y + yoffset, WIDTH, HEIGHT, - entry->bitmap, 0xffffff, 0); + entry->bitmap, + 0xffffff, + 0); } if (!plot->rectangle(entry->x - 1 + xoffset, - entry->y - 1 + yoffset, - entry->x + xoffset + WIDTH, - entry->y + yoffset + HEIGHT, - &pstyle_history_rect)) { + entry->y - 1 + yoffset, + entry->x + xoffset + WIDTH, + entry->y + yoffset + HEIGHT, + pstyle)) { return false; } @@ -307,36 +355,42 @@ browser_window_history__redraw_entry(struct history *history, return false; } - fstyle.background = HISTORY_COLOUR_BACKGROUND; - fstyle.foreground = c; - fstyle.weight = entry == history->current ? 900 : 400; - if (!plot->text(entry->x + xoffset, entry->y + HEIGHT + 12 + yoffset, - entry->page.title, char_offset, &fstyle)) + if (!plot->text(entry->x + xoffset, + entry->y + HEIGHT + 12 + yoffset, + entry->page.title, + char_offset, + pfstyle)) { return false; + } + /* for each child node draw a line and recurse redraw into it */ for (child = entry->forward; child; child = child->next) { if (!plot->line(entry->x + WIDTH + xoffset, entry->y + HEIGHT / 2 + yoffset, - entry->x + WIDTH + tailsize + xoffset, - entry->y + HEIGHT / 2 + yoffset, - plot_style_stroke_history)) + entry->x + WIDTH + tailsize + xoffset, + entry->y + HEIGHT / 2 + yoffset, + &pstyle_line)) { return false; + } if (!plot->line(entry->x + WIDTH + tailsize + xoffset, - entry->y + HEIGHT / 2 + yoffset, - child->x - tailsize +xoffset, - child->y + HEIGHT / 2 + yoffset, - plot_style_stroke_history)) + entry->y + HEIGHT / 2 + yoffset, + child->x - tailsize +xoffset, + child->y + HEIGHT / 2 + yoffset, + &pstyle_line)) { return false; + } if (!plot->line(child->x - tailsize + xoffset, - child->y + HEIGHT / 2 + yoffset, - child->x + xoffset, child->y + + child->y + HEIGHT / 2 + yoffset, + child->x + xoffset, child->y + HEIGHT / 2 + yoffset, - plot_style_stroke_history)) + &pstyle_line)) { return false; + } if (!browser_window_history__redraw_entry(history, child, - x0, y0, x1, y1, x, y, clip, ctx)) + x0, y0, x1, y1, x, y, clip, ctx)) { return false; + } } return true; @@ -415,6 +469,17 @@ nserror browser_window_history_create(struct browser_window *bw) { struct history *history; + pstyle_bg.fill_colour = ns_system_colour_char("Window"); + pfstyle_node.background = pstyle_bg.fill_colour; + pfstyle_node_sel.background = pstyle_bg.fill_colour; + + pstyle_line.stroke_colour = ns_system_colour_char("GrayText"); + pstyle_rect.stroke_colour = pstyle_line.stroke_colour; + pfstyle_node.foreground = pstyle_line.stroke_colour; + + pstyle_rect_sel.stroke_colour = ns_system_colour_char("Highlight"); + pfstyle_node_sel.foreground = pstyle_rect_sel.stroke_colour; + bw->history = NULL; history = calloc(1, sizeof *history); @@ -426,6 +491,7 @@ nserror browser_window_history_create(struct browser_window *bw) history->height = BOTTOM_MARGIN / 2; bw->history = history; + return NSERROR_OK; } @@ -709,6 +775,7 @@ bool browser_window_history_redraw(struct browser_window *bw, if (!history->start) return true; + return browser_window_history__redraw_entry(history, history->start, 0, 0, 0, 0, 0, 0, false, ctx); } @@ -726,6 +793,7 @@ bool browser_window_history_redraw_rectangle(struct browser_window *bw, if (!history->start) return true; + return browser_window_history__redraw_entry(history, history->start, x0, y0, x1, y1, x, y, true, ctx); } |