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Use SynctexView for --synctex-forward

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Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
This commit is contained in:
Sebastian Ramacher 2014-10-21 21:12:23 +02:00
parent d5941a6f14
commit 71d9f6a546
2 changed files with 20 additions and 62 deletions
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65
dbus-interface.c
View File

@ -504,9 +504,9 @@ static const GDBusInterfaceVTable interface_vtable =
static const unsigned int TIMEOUT = 3000;
static bool
call_hightlight_rects(GDBusConnection* connection, const char* filename,
const char* name, unsigned int page,
girara_list_t* rectangles, girara_list_t* secondary_rects)
call_synctex_view(GDBusConnection* connection, const char* filename,
const char* name, const char* input_file, unsigned int line,
unsigned int column)
{
GError* error = NULL;
GVariant* vfilename = g_dbus_connection_call_sync(
@ -534,30 +534,12 @@ call_hightlight_rects(GDBusConnection* connection, const char* filename,
g_free(remote_filename);
GVariantBuilder* builder = g_variant_builder_new(G_VARIANT_TYPE("a(dddd)"));
if (rectangles != NULL) {
GIRARA_LIST_FOREACH(rectangles, zathura_rectangle_t*, iter, rect)
g_variant_builder_add(builder, "(dddd)", rect->x1, rect->x2, rect->y1,
rect->y2);
GIRARA_LIST_FOREACH_END(rectangles, zathura_rectangle_t*, iter, rect);
}
GVariantBuilder* second_builder = g_variant_builder_new(G_VARIANT_TYPE("a(udddd)"));
if (secondary_rects != NULL) {
GIRARA_LIST_FOREACH(secondary_rects, synctex_page_rect_t*, iter, rect)
g_variant_builder_add(second_builder, "(udddd)", rect->page,
rect->rect.x1, rect->rect.x2, rect->rect.y1,
rect->rect.y2);
GIRARA_LIST_FOREACH_END(secondary_rects, synctex_page_rect_t*, iter, rect);
}
GVariant* ret = g_dbus_connection_call_sync(
connection, name, DBUS_OBJPATH, DBUS_INTERFACE, "HighlightRects",
g_variant_new("(ua(dddd)a(udddd))", page, builder, second_builder),
connection, name, DBUS_OBJPATH, DBUS_INTERFACE, "SynctexView",
g_variant_new("(suu)", input_file, line, column),
G_VARIANT_TYPE("(b)"), G_DBUS_CALL_FLAGS_NONE, TIMEOUT, NULL, &error);
g_variant_builder_unref(builder);
if (ret == NULL) {
girara_error("Failed to run HighlightRects on '%s': %s", name,
girara_error("Failed to run SynctexView on '%s': %s", name,
error->message);
g_error_free(error);
return false;
@ -567,10 +549,10 @@ call_hightlight_rects(GDBusConnection* connection, const char* filename,
return true;
}
bool
zathura_dbus_goto_page_and_highlight(const char* filename, unsigned int page,
girara_list_t* rectangles,
girara_list_t* secondary_rects, pid_t hint)
static bool
iterate_instances_call_synctex_view(const char* filename,
const char* input_file, unsigned int line,
unsigned int column, pid_t hint)
{
if (filename == NULL) {
return false;
@ -587,9 +569,8 @@ zathura_dbus_goto_page_and_highlight(const char* filename, unsigned int page,
if (hint != -1) {
char* well_known_name = g_strdup_printf(DBUS_NAME_TEMPLATE, hint);
const bool ret = call_hightlight_rects(connection, filename,
well_known_name, page, rectangles,
secondary_rects);
const bool ret = call_synctex_view(connection, filename, well_known_name,
input_file, line, column);
g_free(well_known_name);
return ret;
}
@ -616,8 +597,8 @@ zathura_dbus_goto_page_and_highlight(const char* filename, unsigned int page,
}
girara_debug("Found name: %s", name);
if (call_hightlight_rects(connection, filename, name, page, rectangles,
secondary_rects) == true) {
if (call_synctex_view(connection, filename, name, input_file, line, column)
== true) {
found_one = true;
}
}
@ -632,22 +613,10 @@ bool
zathura_dbus_synctex_position(const char* filename, const char* input_file,
int line, int column, pid_t hint)
{
if (filename == NULL || input_file == NULL) {
if (filename == NULL || input_file == NULL || line < 0 || column < 0) {
return false;
}
unsigned int page = 0;
girara_list_t* secondary_rects = NULL;
girara_list_t* rectangles = synctex_rectangles_from_position(
filename, input_file, line, column, &page, &secondary_rects);
if (rectangles == NULL) {
return false;
}
const bool ret = zathura_dbus_goto_page_and_highlight(filename, page,
rectangles,
secondary_rects, hint);
girara_list_free(rectangles);
girara_list_free(secondary_rects);
return ret;
return iterate_instances_call_synctex_view(filename, input_file, line, column, hint);
}

17
dbus-interface.h
View File

@ -52,21 +52,10 @@ ZathuraDbus* zathura_dbus_new(zathura_t* zathura);
void zathura_dbus_edit(ZathuraDbus* dbus, unsigned int page, unsigned int x, unsigned int y);
/**
* Look for zathura instance having filename open and cause it to open give page
* and highlight rectangles on the given page
*
* @param filename filename
* @param page page number
* @param rectangles list of rectangles to highlight
* @param secondary_rects list of synctex_page_rect_ts for rectangles not on the
* page given by page
* @returns true if a instance was found that has the given filename open, false
* otherwise
* Highlight rectangles in a zathura instance that has filename open.
* input_file, line and column determine the rectangles to display and are
* passed to SyncTeX.
*/
bool zathura_dbus_goto_page_and_highlight(const char* filename,
unsigned int page, girara_list_t* rectangles, girara_list_t* secondary_rects,
pid_t pidhint);
bool zathura_dbus_synctex_position(const char* filename, const char* input_file,
int line, int column, pid_t hint);