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Check for empty lists / Fix function name

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This commit is contained in:
Moritz Lipp 2012-05-04 12:16:23 +02:00
parent 724ecbd966
commit 5e42c18fc6
2 changed files with 20 additions and 14 deletions
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2
annotations.c
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@ -236,7 +236,7 @@ zathura_annotation_set_modification_date(zathura_annotation_t* annotation, time_
}
zathura_page_t*
zathura_annotation_get_page_index(zathura_annotation_t* annotation)
zathura_annotation_get_page(zathura_annotation_t* annotation)
{
if (annotation == NULL) {
return NULL;

32
page-widget.c
View file

@ -698,12 +698,14 @@ zathura_page_widget_popup_menu(GtkWidget* widget, GdkEventButton* event)
/* search for underlaying image */
zathura_image_t* image = NULL;
GIRARA_LIST_FOREACH(priv->images, zathura_image_t*, iter, image_it)
zathura_rectangle_t rect = recalc_rectangle(priv->page, image_it->position);
if (rect.x1 <= event->x && rect.x2 >= event->x && rect.y1 <= event->y && rect.y2 >= event->y) {
image = image_it;
}
GIRARA_LIST_FOREACH_END(priv->images, zathura_image_t*, iter, image_it);
if (priv->images && girara_list_size(priv->images) > 0) {
GIRARA_LIST_FOREACH(priv->images, zathura_image_t*, iter, image_it)
zathura_rectangle_t rect = recalc_rectangle(priv->page, image_it->position);
if (rect.x1 <= event->x && rect.x2 >= event->x && rect.y1 <= event->y && rect.y2 >= event->y) {
image = image_it;
}
GIRARA_LIST_FOREACH_END(priv->images, zathura_image_t*, iter, image_it);
}
if (image != NULL) {
menu_add_item(menu, widget, _("Copy image"), cb_menu_image_copy);
@ -719,12 +721,14 @@ zathura_page_widget_popup_menu(GtkWidget* widget, GdkEventButton* event)
}
zathura_annotation_t* annotation = NULL;
GIRARA_LIST_FOREACH(priv->annotations.list, zathura_annotation_t*, iter, annot)
zathura_rectangle_t rect = recalc_rectangle(priv->page, zathura_annotation_get_position(annot));
if (rect.x1 <= event->x && rect.x2 >= event->x && rect.y1 <= event->y && rect.y2 >= event->y) {
annotation = annot;
}
GIRARA_LIST_FOREACH_END(priv->annotations.list, zathura_annotation_t*, iter, annot);
if (priv->annotations.list != NULL && girara_list_size(priv->annotations.list) > 0) {
GIRARA_LIST_FOREACH(priv->annotations.list, zathura_annotation_t*, iter, annot)
zathura_rectangle_t rect = recalc_rectangle(priv->page, zathura_annotation_get_position(annot));
if (rect.x1 <= event->x && rect.x2 >= event->x && rect.y1 <= event->y && rect.y2 >= event->y) {
annotation = annot;
}
GIRARA_LIST_FOREACH_END(priv->annotations.list, zathura_annotation_t*, iter, annot);
}
if (annotation != NULL) {
menu_add_item(menu, widget, _("Annotation properties"), cb_menu_annotation_properties);
@ -789,6 +793,8 @@ cb_menu_annotation_add(GtkMenuItem* item, ZathuraPage* page)
};
zathura_annotation_set_position(annotation, position);
zathura_annotation_text_set_icon(annotation, ZATHURA_ANNOTATION_TEXT_ICON_COMMENT);
zathura_annotation_set_content(annotation, "Hello world!");
/* create new list if necessary */
if (priv->annotations.list == NULL) {
@ -825,7 +831,7 @@ cb_menu_annotation_properties(GtkMenuItem* item, ZathuraPage* page)
g_return_if_fail(annotation != NULL);
g_return_if_fail(gsession != NULL);
girara_notify(gsession, GIRARA_INFO, _("Annotation name: %s"), zathura_annotation_get_name(annotation));
girara_notify(gsession, GIRARA_INFO, _("Annotation content: %s"), zathura_annotation_get_content(annotation));
priv->annotations.current = NULL;
}