bool
sc_toggle_fullscreen(girara_session_t* session, girara_argument_t*
UNUSED(argument), girara_event_t* UNUSED(event), unsigned int UNUSED(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;
if (zathura->document == NULL) {
girara_notify(session, GIRARA_WARNING, _("No document opened."));
return false;
}
const girara_mode_t old_mode = girara_mode_get(session);
if (old_mode == zathura->modes.fullscreen) {
gtk_window_unfullscreen(GTK_WINDOW(session->gtk.window));
refresh_view(zathura);
girara_mode_set(session, zathura->modes.normal);
} else if (old_mode == zathura->modes.normal) {
gtk_window_fullscreen(GTK_WINDOW(session->gtk.window));
refresh_view(zathura);
girara_mode_set(session, zathura->modes.fullscreen);
}
return false;
}
void
cb_view_hadjustment_value_changed(GtkAdjustment* adjustment, gpointer data)
{
zathura_t* zathura = data;
if (zathura == NULL || zathura->document == NULL) {
return;
}
/* Do nothing in index mode */
if (girara_mode_get(zathura->ui.session) == zathura->modes.index) {
return;
}
update_visible_pages(zathura);
double position_x = zathura_adjustment_get_ratio(adjustment);
double position_y = zathura_document_get_position_y(zathura->document);
unsigned int page_id = position_to_page_number(zathura->document, position_x, position_y);
zathura_document_set_position_x(zathura->document, position_x);
zathura_document_set_position_y(zathura->document, position_y);
zathura_document_set_current_page_number(zathura->document, page_id);
statusbar_page_number_update(zathura);
}
static void
cb_view_adjustment_changed(GtkAdjustment* adjustment, zathura_t* zathura,
bool width)
{
/* Do nothing in index mode */
if (girara_mode_get(zathura->ui.session) == zathura->modes.index) {
return;
}
const zathura_adjust_mode_t adjust_mode =
zathura_document_get_adjust_mode(zathura->document);
/* Don't scroll, we're focusing the inputbar. */
if (adjust_mode == ZATHURA_ADJUST_INPUTBAR) {
return;
}
/* Save the viewport size */
unsigned int size = (unsigned int)floor(gtk_adjustment_get_page_size(adjustment));
if (width == true) {
zathura_document_set_viewport_width(zathura->document, size);
} else {
zathura_document_set_viewport_height(zathura->document, size);
}
/* reset the adjustment, in case bounds have changed */
const double ratio = width == true ?
zathura_document_get_position_x(zathura->document) :
zathura_document_get_position_y(zathura->document);
zathura_adjustment_set_value_from_ratio(adjustment, ratio);
}
void
cb_page_widget_text_selected(ZathuraPage* page, const char* text, void* data)
{
g_return_if_fail(page != NULL);
g_return_if_fail(text != NULL);
g_return_if_fail(data != NULL);
zathura_t* zathura = data;
girara_mode_t mode = girara_mode_get(zathura->ui.session);
if (mode != zathura->modes.normal && mode != zathura->modes.fullscreen) {
return;
}
GdkAtom* selection = get_selection(zathura);
/* copy to clipboard */
if (selection != NULL) {
gtk_clipboard_set_text(gtk_clipboard_get(*selection), text, -1);
bool notification = true;
girara_setting_get(zathura->ui.session, "selection-notification", ¬ification);
if (notification == true) {
char* target = NULL;
girara_setting_get(zathura->ui.session, "selection-clipboard", &target);
char* stripped_text = g_strdelimit(g_strdup(text), "\n\t\r\n", ' ');
char* escaped_text = g_markup_printf_escaped(
_("Copied selected text to selection %s: %s"), target, stripped_text);
g_free(target);
g_free(stripped_text);
girara_notify(zathura->ui.session, GIRARA_INFO, "%s", escaped_text);
g_free(escaped_text);
}
}
g_free(selection);
}
bool
sc_toggle_presentation(girara_session_t* session, girara_argument_t*
UNUSED(argument), girara_event_t* UNUSED(event), unsigned int UNUSED(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;
if (zathura->document == NULL) {
girara_notify(session, GIRARA_WARNING, _("No document opened."));
return false;
}
const girara_mode_t old_mode = girara_mode_get(session);
if (old_mode == zathura->modes.presentation) {
/* reset pages per row */
girara_setting_set(session, "pages-per-row", &zathura->shortcut.toggle_presentation_mode.pages);
/* reset first page column */
if (zathura->shortcut.toggle_presentation_mode.first_page_column_list != NULL) {
girara_setting_set(session, "first-page-column", zathura->shortcut.toggle_presentation_mode.first_page_column_list);
}
/* show status bar */
gtk_widget_show(GTK_WIDGET(session->gtk.statusbar));
/* set full screen */
gtk_window_unfullscreen(GTK_WINDOW(session->gtk.window));
/* reset scale */
zathura_document_set_scale(zathura->document, zathura->shortcut.toggle_presentation_mode.zoom);
render_all(zathura);
refresh_view(zathura);
/* set mode */
girara_mode_set(session, zathura->modes.normal);
} else if (old_mode == zathura->modes.normal) {
/* backup pages per row */
girara_setting_get(session, "pages-per-row", &zathura->shortcut.toggle_presentation_mode.pages);
/* backup first page column */
g_free(zathura->shortcut.toggle_presentation_mode.first_page_column_list);
zathura->shortcut.toggle_presentation_mode.first_page_column_list = NULL;
/* this will leak. we need to move the values somewhere else */
girara_setting_get(session, "first-page-column", &zathura->shortcut.toggle_presentation_mode.first_page_column_list);
/* set single view */
int int_value = 1;
girara_setting_set(session, "pages-per-row", &int_value);
/* back up zoom */
zathura->shortcut.toggle_presentation_mode.zoom = zathura_document_get_scale(zathura->document);
/* adjust window */
girara_argument_t argument = { ZATHURA_ADJUST_BESTFIT, NULL };
sc_adjust_window(session, &argument, NULL, 0);
/* hide status and inputbar */
gtk_widget_hide(GTK_WIDGET(session->gtk.inputbar));
gtk_widget_hide(GTK_WIDGET(session->gtk.statusbar));
/* set full screen */
gtk_window_fullscreen(GTK_WINDOW(session->gtk.window));
refresh_view(zathura);
/* set mode */
girara_mode_set(session, zathura->modes.presentation);
}
return false;
}