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Merge branch 'develop' of pwmt.org:zathura into develop

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This commit is contained in:
Sebastian Ramacher 2012-02-07 19:15:05 +01:00
commit d2fa39884b
4 changed files with 101 additions and 3 deletions
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6
config.c
View file

@ -134,8 +134,10 @@ config_load_default(zathura_t* zathura)
girara_shortcut_add(gsession, 0, 0, "z0", sc_zoom, FULLSCREEN, ZOOM_ORIGINAL, NULL);
/* mouse events */
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, NORMAL, 0, NULL);
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, FULLSCREEN, 0, NULL);
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, NORMAL, 0, NULL);
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, FULLSCREEN, 0, NULL);
girara_mouse_event_add(gsession, GDK_CONTROL_MASK, 0, sc_mouse_zoom, NORMAL, 0, NULL);
girara_mouse_event_add(gsession, GDK_CONTROL_MASK, 0, sc_mouse_zoom, FULLSCREEN, 0, NULL);
/* define default inputbar commands */
girara_inputbar_command_add(gsession, "bmark", NULL, cmd_bookmark_create, NULL, "Add a bookmark");

55
page_widget.c
View file

@ -33,6 +33,7 @@ static void zathura_page_widget_get_property(GObject* object, guint prop_id, GVa
static void zathura_page_widget_size_allocate(GtkWidget* widget, GdkRectangle* allocation);
static void redraw_rect(ZathuraPage* widget, zathura_rectangle_t* rectangle);
static void redraw_all_rects(ZathuraPage* widget, girara_list_t* rectangles);
static bool cb_zathura_page_widget_button_press_event(GtkWidget* widget, GdkEventButton* button, zathura_page_t* page);
enum properties_e
{
@ -102,7 +103,18 @@ zathura_page_widget_new(zathura_page_t* page)
{
g_return_val_if_fail(page != NULL, NULL);
return g_object_new(ZATHURA_TYPE_PAGE, "page", page, NULL);
GtkWidget* widget = g_object_new(ZATHURA_TYPE_PAGE, "page", page, NULL);
if (widget != NULL) {
g_signal_connect(
G_OBJECT(widget),
"button-press-event",
G_CALLBACK(cb_zathura_page_widget_button_press_event),
page
);
}
return widget;
}
static void
@ -401,3 +413,44 @@ zathura_page_widget_link_get(ZathuraPage* widget, unsigned int index)
return NULL;
}
}
static bool
cb_zathura_page_widget_button_press_event(GtkWidget* widget, GdkEventButton* button, zathura_page_t* page)
{
g_return_val_if_fail(widget != NULL, false);
g_return_val_if_fail(button != NULL, false);
g_return_val_if_fail(page != NULL, false);
zathura_page_widget_private_t* priv = ZATHURA_PAGE_GET_PRIVATE(widget);
/* simple single click */
if (button->type == GDK_BUTTON_PRESS) {
double x = button->x / page->document->scale;
double y = button->y / page->document->scale;
/* get links */
if (priv->links_got == false) {
priv->links = zathura_page_links_get(priv->page);
priv->links_got = true;
priv->number_of_links = (priv->links == NULL) ? 0 : girara_list_size(priv->links);
}
if (priv->links != NULL && priv->number_of_links > 0) {
GIRARA_LIST_FOREACH(priv->links, zathura_link_t*, iter, link)
if (link->position.x1 <= x && link->position.x2 >= x
&& link->position.y1 <= y && link->position.y2 >= y) {
switch (link->type) {
case ZATHURA_LINK_TO_PAGE:
page_set_delayed(page->document->zathura, link->target.page_number);
return true;
case ZATHURA_LINK_EXTERNAL:
girara_xdg_open(link->target.value);
return true;
}
}
GIRARA_LIST_FOREACH_END(priv->links, zathura_link_t*, iter, link);
}
}
return false;
}

32
shortcuts.c
View file

@ -207,6 +207,38 @@ sc_mouse_scroll(girara_session_t* session, girara_argument_t* argument, girara_e
return false;
}
bool
sc_mouse_zoom(girara_session_t* session, girara_argument_t* argument, girara_event_t* event, unsigned int t)
{
g_return_val_if_fail(session != NULL, false);
g_return_val_if_fail(session->global.data != NULL, false);
zathura_t* zathura = session->global.data;
g_return_val_if_fail(argument != NULL, false);
g_return_val_if_fail(event != NULL, false);
if (zathura->document == NULL) {
return false;
}
/* scroll event */
if (event->type == GIRARA_EVENT_SCROLL) {
switch (event->direction) {
case GIRARA_SCROLL_UP:
argument->n = ZOOM_IN;
break;
case GIRARA_SCROLL_DOWN:
argument->n = ZOOM_OUT;
break;
default:
return false;
}
return sc_zoom(session, argument, NULL, t);
}
return false;
}
bool
sc_navigate(girara_session_t* session, girara_argument_t* argument,
girara_event_t* UNUSED(event), unsigned int t)

11
shortcuts.h
View file

@ -71,6 +71,17 @@ bool sc_goto(girara_session_t* session, girara_argument_t* argument, girara_even
*/
bool sc_mouse_scroll(girara_session_t* session, girara_argument_t* argument, girara_event_t* event, unsigned int t);
/**
* Handle mouse zoom events
*
* @param session The used girara session
* @param argument The used argument
* @param event Girara event
* @param t Number of executions
* @return true if no error occured otherwise false
*/
bool sc_mouse_zoom(girara_session_t* session, girara_argument_t* argument, girara_event_t* event, unsigned int t);
/**
* Navigate through the document
*