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Currently untested (and unused) "drop file on browser window" handling.

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svn path=/trunk/netsurf/; revision=13215
This commit is contained in:
Michael Drake 2011-12-01 21:51:04 +00:00
parent 02780e1f2d
commit 71a8a8118c
2 changed files with 49 additions and 0 deletions
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37
desktop/browser.c
View File

@ -575,6 +575,43 @@ bool browser_window_scroll_at_point(struct browser_window *bw,
return handled_scroll;
}
/* exported interface, documented in browser.h */
bool browser_window_drop_file_at_point(struct browser_window *bw,
int x, int y, char *file)
{
assert(bw != NULL);
if (bw->children) {
/* Browser window has children, so pass request on to
* appropriate child */
struct browser_window *bwc;
int cur_child;
int children = bw->rows * bw->cols;
/* Loop through all children of bw */
for (cur_child = 0; cur_child < children; cur_child++) {
/* Set current child */
bwc = &bw->children[cur_child];
/* Skip this frame if (x, y) coord lies outside */
if (x < bwc->x || bwc->x + bwc->width < x ||
y < bwc->y || bwc->y + bwc->height < y)
continue;
/* Pass request into this child */
return browser_window_drop_file_at_point(bwc,
(x - bwc->x), (y - bwc->y), file);
}
}
/* Pass file drop on to any content */
if (bw->current_content != NULL)
return content_drop_file_at_point(bw->current_content,
x, y, file);
return false;
}
/**
* Create and open a new root browser window with the given page.

12
desktop/browser.h
View File

@ -264,6 +264,18 @@ void browser_window_get_contextual_content(struct browser_window *bw,
bool browser_window_scroll_at_point(struct browser_window *bw,
int x, int y, int scrx, int scry);
/**
* Drop a file onto a browser window at a particular point.
*
* \param bw browser window to look inside
* \param x x-coordinate of point of interest
* \param y y-coordinate of point of interest
* \param file path to file to be dropped
* \return true iff file drop has been handled
*/
bool browser_window_drop_file_at_point(struct browser_window *bw,
int x, int y, char *file);
void browser_window_refresh_url_bar(struct browser_window *bw, nsurl *url,
lwc_string *frag);