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-rw-r--r--desktop/browser_history.c317
1 files changed, 0 insertions, 317 deletions
diff --git a/desktop/browser_history.c b/desktop/browser_history.c
index 71fc97493..dbbc67daf 100644
--- a/desktop/browser_history.c
+++ b/desktop/browser_history.c
@@ -31,56 +31,20 @@
#include "utils/log.h"
#include "utils/utils.h"
#include "netsurf/layout.h"
-#include "netsurf/plotters.h"
#include "netsurf/content.h"
#include "content/hlcache.h"
#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"
-#include "desktop/local_history.h"
#define WIDTH 100
#define HEIGHT 86
#define RIGHT_MARGIN 50
#define BOTTOM_MARGIN 30
-struct history_page {
- nsurl *url; /**< Page URL, never 0. */
- lwc_string *frag_id; /** Fragment identifier, or 0. */
- char *title; /**< Page title, never 0. */
-};
-
-/** A node in the history tree. */
-struct history_entry {
- struct history_page page;
- struct history_entry *back; /**< Parent. */
- struct history_entry *next; /**< Next sibling. */
- struct history_entry *forward; /**< First child. */
- struct history_entry *forward_pref; /**< Child in direction of
- current entry. */
- struct history_entry *forward_last; /**< Last child. */
- unsigned int children; /**< Number of children. */
- int x; /**< Position of node. */
- int y; /**< Position of node. */
- struct bitmap *bitmap; /**< Thumbnail bitmap, or 0. */
-};
-
-/** History tree for a window. */
-struct history {
- /** First page in tree (page that window opened with). */
- struct history_entry *start;
- /** Current position in tree. */
- struct history_entry *current;
- /** Width of layout. */
- int width;
- /** Height of layout. */
- int height;
-};
-
/**
* Clone a history entry
@@ -237,188 +201,9 @@ 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.
- *
- * \param history history containing the entry
- * \param entry entry to render
- * \param clip redraw area
- * \param x window x offset
- * \param y window y offset
- * \param ctx current redraw context
- */
-static bool
-browser_window_history__redraw_entry(struct history *history,
- struct history_entry *entry, struct rect *clip,
- int x, int y, const struct redraw_context *ctx)
-{
- size_t char_offset;
- int actual_x;
- struct history_entry *child;
- int tailsize = 5;
- plot_style_t *pstyle;
- plot_font_style_t *pfstyle;
- struct rect rect;
- nserror res;
- /* setup plot styles */
- if (entry == history->current) {
- pstyle = &pstyle_rect_sel;
- pfstyle = &pfstyle_node_sel;
- } else {
- pstyle = &pstyle_rect;
- pfstyle = &pfstyle_node;
- }
-
- /* Only attempt to plot bitmap if it is present */
- if (entry->bitmap != NULL) {
- res = ctx->plot->bitmap(ctx,
- entry->bitmap,
- entry->x + x,
- entry->y + y,
- WIDTH, HEIGHT,
- 0xffffff,
- 0);
- if (res != NSERROR_OK) {
- return false;
- }
- }
-
- rect.x0 = entry->x - 1 + x;
- rect.y0 = entry->y - 1 + y;
- rect.x1 = entry->x + x + WIDTH;
- rect.y1 = entry->y + y + HEIGHT;
- res = ctx->plot->rectangle(ctx, pstyle, &rect);
- if (res != NSERROR_OK) {
- return false;
- }
-
- res = guit->layout->position(plot_style_font, entry->page.title,
- strlen(entry->page.title), WIDTH,
- &char_offset, &actual_x);
- if (res != NSERROR_OK) {
- return false;
- }
-
- res = ctx->plot->text(ctx,
- pfstyle,
- entry->x + x,
- entry->y + HEIGHT + 12 + y,
- entry->page.title,
- char_offset);
- if (res != NSERROR_OK) {
- return false;
- }
-
- /* for each child node draw a line and recurse redraw into it */
- for (child = entry->forward; child; child = child->next) {
- rect.x0 = entry->x + WIDTH + x;
- rect.y0 = entry->y + HEIGHT / 2 + y;
- rect.x1 = entry->x + WIDTH + tailsize + x;
- rect.y1 = entry->y + HEIGHT / 2 + y;
- res = ctx->plot->line(ctx, &pstyle_line, &rect);
- if (res != NSERROR_OK) {
- return false;
- }
-
- rect.x0 = entry->x + WIDTH + tailsize + x;
- rect.y0 = entry->y + HEIGHT / 2 + y;
- rect.x1 = child->x - tailsize + x;
- rect.y1 = child->y + HEIGHT / 2 + y;
- res = ctx->plot->line(ctx, &pstyle_line, &rect);
- if (res != NSERROR_OK) {
- return false;
- }
-
- rect.x0 = child->x - tailsize + x;
- rect.y0 = child->y + HEIGHT / 2 + y;
- rect.x1 = child->x + x;
- rect.y1 = child->y + HEIGHT / 2 + y;
- res = ctx->plot->line(ctx, &pstyle_line, &rect);
- if (res != NSERROR_OK) {
- return false;
- }
-
- if (!browser_window_history__redraw_entry(history, child,
- clip, x, y, ctx)) {
- return false;
- }
- }
-
- return true;
-}
-
-
-/**
- * Find the history entry at a position.
- *
- * \param entry entry to search from
- * \param x coordinate
- * \param y coordinate
- * \return an entry if found, 0 if none
- */
-
-static struct history_entry *browser_window_history__find_position(
- struct history_entry *entry, int x, int y)
-{
- struct history_entry *child;
- struct history_entry *found;
-
- if (!entry)
- return 0;
-
- if (entry->x <= x && x <= entry->x + WIDTH &&
- entry->y <= y && y <= entry->y + HEIGHT)
- return entry;
-
- for (child = entry->forward; child; child = child->next) {
- found = browser_window_history__find_position(child, x, y);
- if (found)
- return found;
- }
-
- return 0;
-}
/**
* Enumerate subentries in history
@@ -459,29 +244,8 @@ static bool browser_window_history__enumerate_entry(
/* exported interface documented in desktop/browser_history.h */
nserror browser_window_history_create(struct browser_window *bw)
{
- nserror res;
struct history *history;
- res = ns_system_colour_char("Window", &pstyle_bg.fill_colour);
- if (res != NSERROR_OK) {
- return res;
- }
- pfstyle_node.background = pstyle_bg.fill_colour;
- pfstyle_node_sel.background = pstyle_bg.fill_colour;
-
- res = ns_system_colour_char("GrayText", &pstyle_line.stroke_colour);
- if (res != NSERROR_OK) {
- return res;
- }
- pstyle_rect.stroke_colour = pstyle_line.stroke_colour;
- pfstyle_node.foreground = pstyle_line.stroke_colour;
-
- res = ns_system_colour_char("Highlight", &pstyle_rect_sel.stroke_colour);
- if (res != NSERROR_OK) {
- return res;
- }
- pfstyle_node_sel.foreground = pstyle_rect_sel.stroke_colour;
-
bw->history = NULL;
history = calloc(1, sizeof *history);
@@ -750,87 +514,6 @@ nserror browser_window_history_go(struct browser_window *bw,
/* exported interface documented in desktop/browser_history.h */
-void browser_window_history_size(struct browser_window *bw,
- int *width, int *height)
-{
- assert(bw != NULL);
- assert(bw->history != NULL);
-
- *width = bw->history->width;
- *height = bw->history->height;
-}
-
-
-/* exported interface documented in desktop/browser_history.h */
-bool browser_window_history_redraw_rectangle(struct browser_window *bw,
- struct rect *clip, int x, int y,
- const struct redraw_context *ctx)
-{
- struct history *history;
- struct rect r = {
- .x0 = clip->x0 + x,
- .y0 = clip->y0 + y,
- .x1 = clip->x1 + x,
- .y1 = clip->y1 + y,
- };
-
- assert(bw != NULL);
- history = bw->history;
-
- if (!history->start)
- return true;
-
- ctx->plot->clip(ctx, &r);
- ctx->plot->rectangle(ctx, &pstyle_bg, &r);
-
- return browser_window_history__redraw_entry(
- history, history->start,
- clip, x, y, ctx);
-}
-
-
-/* exported interface documented in desktop/browser_history.h */
-bool browser_window_history_click(struct browser_window *bw,
- int x, int y, bool new_window)
-{
- struct history_entry *entry;
- struct history *history;
-
- assert(bw != NULL);
- history = bw->history;
-
- entry = browser_window_history__find_position(history->start, x, y);
- if (!entry)
- return false;
- if (entry == history->current)
- return false;
-
- browser_window_history_go(bw, entry, new_window);
-
- return true;
-}
-
-
-/* exported interface documented in desktop/browser_history.h */
-nsurl *browser_window_history_position_url(struct browser_window *bw,
- int x, int y)
-{
- struct history_entry *entry;
- struct history *history;
-
- assert(bw != NULL);
- history = bw->history;
-
- entry = browser_window_history__find_position(history->start, x, y);
- if (!entry) {
- return NULL;
- }
-
- return nsurl_ref(entry->page.url);
-}
-
-
-/* exported interface documented in desktop/browser_history.h */
void browser_window_history_enumerate_forward(const struct browser_window *bw,
browser_window_history_enumerate_cb cb, void *user_data)
{
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-19 20:49:25 +0000