Commit dd73d0e3 authored by Sebastian Ramacher's avatar Sebastian Ramacher

jump to search results

parent d8473e6c
......@@ -42,6 +42,7 @@ enum properties_e
PROP_DRAW_LINKS,
PROP_LINKS_OFFSET,
PROP_LINKS_NUMBER,
PROP_SEARCH_RESULT,
PROP_SEARCH_RESULTS,
PROP_SEARCH_RESULTS_LENGTH,
PROP_SEARCH_RESULTS_CURRENT
......@@ -73,7 +74,7 @@ zathura_page_widget_class_init(ZathuraPageClass* class)
g_object_class_install_property(object_class, PROP_LINKS_NUMBER,
g_param_spec_int("number-of-links", "number-of-links", "Number of links", 0, INT_MAX, 0, G_PARAM_READABLE));
g_object_class_install_property(object_class, PROP_SEARCH_RESULTS,
g_param_spec_pointer("search-results", "search-results", "Set to the list of search results", G_PARAM_WRITABLE));
g_param_spec_pointer("search-results", "search-results", "Set to the list of search results", G_PARAM_WRITABLE | G_PARAM_READABLE));
g_object_class_install_property(object_class, PROP_SEARCH_RESULTS_CURRENT,
g_param_spec_int("search-current", "search-current", "The current search result", -1, INT_MAX, 0, G_PARAM_WRITABLE | G_PARAM_READABLE));
g_object_class_install_property(object_class, PROP_SEARCH_RESULTS_LENGTH,
......@@ -89,6 +90,8 @@ zathura_page_widget_init(ZathuraPage* widget)
priv->links = NULL;
priv->links_got = false;
priv->link_offset = 0;
priv->search_results = NULL;
priv->search_current = INT_MAX;
g_static_mutex_init(&(priv->lock));
/* we want mouse events */
......@@ -175,13 +178,13 @@ zathura_page_widget_set_property(GObject* object, guint prop_id, const GValue* v
break;
case PROP_SEARCH_RESULTS_CURRENT: {
g_return_if_fail(priv->search_results != NULL);
if (priv->search_current < (signed) girara_list_size(priv->search_results)) {
if (priv->search_current >= 0 && priv->search_current < (signed) girara_list_size(priv->search_results)) {
zathura_rectangle_t* rect = girara_list_nth(priv->search_results, priv->search_current);
zathura_rectangle_t rectangle = recalc_rectangle(priv->page, *rect);
redraw_rect(pageview, &rectangle);
}
int val = g_value_get_int(value);
if (val == -1) {
if (val < 0) {
priv->search_current = girara_list_size(priv->search_results);
} else {
priv->search_current = val;
......@@ -212,6 +215,9 @@ zathura_page_widget_get_property(GObject* object, guint prop_id, GValue* value,
case PROP_SEARCH_RESULTS_CURRENT:
g_value_set_int(value, priv->search_results == NULL ? -1 : priv->search_current);
break;
case PROP_SEARCH_RESULTS:
g_value_set_pointer(value, priv->search_results);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
}
......
......@@ -403,6 +403,9 @@ sc_search(girara_session_t* session, girara_argument_t* argument,
const int cur_page = zathura->document->current_page_number;
int diff = argument->n == FORWARD ? 1 : -1;
zathura_page_t* target_page = NULL;
int target_idx = 0;
for (int page_id = 0; page_id < num_pages; ++page_id) {
int tmp = cur_page + diff * page_id;
zathura_page_t* page = zathura->document->pages[(tmp + num_pages) % num_pages];
......@@ -419,10 +422,13 @@ sc_search(girara_session_t* session, girara_argument_t* argument,
if (diff == 1 && current < num_search_results - 1) {
/* the next result is on the same page */
g_object_set(page->drawing_area, "search-current", current + 1, NULL);
target_page = page;
target_idx = current + 1;
// g_object_set(page->drawing_area, "search-current", current + 1, NULL);
} else if (diff == -1 && current >= 1) {
g_object_set(page->drawing_area, "search-current", current - 1, NULL);
// g_object_set(page->drawing_area, "search-current", current - 1, NULL);
target_page = page;
target_idx = current - 1;
} else {
/* the next result is on a different page */
g_object_set(page->drawing_area, "search-current", -1, NULL);
......@@ -432,9 +438,8 @@ sc_search(girara_session_t* session, girara_argument_t* argument,
zathura_page_t* npage = zathura->document->pages[(ntmp + 2*num_pages) % num_pages];
g_object_get(npage->drawing_area, "search-length", &num_search_results, NULL);
if (num_search_results != 0) {
int next = diff == 1 ? 0 : num_search_results - 1;
g_object_set(npage->drawing_area, "search-current", next, NULL);
page_set_delayed(zathura, npage->number);
target_page = npage;
target_idx = diff == 1 ? 0 : num_search_results - 1;
break;
}
}
......@@ -442,6 +447,25 @@ sc_search(girara_session_t* session, girara_argument_t* argument,
break;
}
if (target_page != NULL) {
girara_list_t* results = NULL;
g_object_set(target_page->drawing_area, "search-current", target_idx, NULL);
g_object_get(target_page->drawing_area, "search-results", &results, NULL);
zathura_rectangle_t* rect = girara_list_nth(results, target_idx);
zathura_rectangle_t rectangle = recalc_rectangle(target_page, *rect);
page_offset_t offset;
page_calculate_offset(target_page, &offset);
GtkAdjustment* view_vadjustment = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(zathura->ui.session->gtk.view));
GtkAdjustment* view_hadjustment = gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(zathura->ui.session->gtk.view));
int x = offset.x - gtk_adjustment_get_page_size(view_hadjustment) / 2 + rectangle.x1;
int y = offset.y - gtk_adjustment_get_page_size(view_vadjustment) / 2 + rectangle.y1;
gtk_adjustment_set_value(view_hadjustment, MAX(view_hadjustment->lower, MIN(view_hadjustment->upper - view_hadjustment->page_size, x)));
gtk_adjustment_set_value(view_vadjustment, MAX(view_vadjustment->lower, MIN(view_vadjustment->upper - view_vadjustment->page_size, y)));
}
return false;
}
......
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