static void sig_dialog(void)
{
const char *label = pdf_field_label(ctx, sig_widget->obj);
ui_dialog_begin(400, (ui.gridsize+4)*3 + ui.lineheight*10);
{
ui_layout(T, X, NW, 2, 2);
ui_label("%s", label);
ui_spacer();
if (sig_result)
ui_label("Signature is valid.\n%s", sig_status);
else
ui_label("Could not verify signature:\n%s", sig_status);
ui_layout(B, X, NW, 2, 2);
ui_panel_begin(0, ui.gridsize, 0, 0, 0);
{
ui_layout(R, NONE, S, 0, 0);
if (ui_button("Cancel") || (!ui.focus && ui.key == KEY_ESCAPE))
ui.dialog = NULL;
ui_spacer();
if (ui_button("Sign"))
{
fz_strlcpy(cert_filename, filename, sizeof cert_filename);
ui_init_open_file(".", cert_file_filter);
ui.dialog = cert_file_dialog;
}
}
ui_panel_end();
}
ui_dialog_end();
}
static void cert_password_dialog(void)
{
int is;
ui_dialog_begin(400, (ui.gridsize+4)*3);
{
ui_layout(T, X, NW, 2, 2);
ui_label("Password:"******"Cancel"))
ui.dialog = NULL;
ui_spacer();
if (ui_button("Okay") || is == UI_INPUT_ACCEPT)
{
ui.dialog = NULL;
do_sign();
}
}
ui_panel_end();
}
ui_dialog_end();
}
static void tx_dialog(void)
{
int ff = pdf_field_flags(ctx, tx_widget->obj);
const char *label = pdf_field_label(ctx, tx_widget->obj);
int tx_h = (ff & PDF_TX_FIELD_IS_MULTILINE) ? 10 : 1;
int lbl_h = ui_break_lines((char*)label, NULL, 20, 394, NULL);
int is;
ui_dialog_begin(400, (ui.gridsize+4)*3 + ui.lineheight*(tx_h+lbl_h-2));
{
ui_layout(T, X, NW, 2, 2);
ui_label("%s", label);
is = ui_input(&tx_input, 200, tx_h);
ui_layout(B, X, NW, 2, 2);
ui_panel_begin(0, ui.gridsize, 0, 0, 0);
{
ui_layout(R, NONE, S, 0, 0);
if (ui_button("Cancel") || (!ui.focus && ui.key == KEY_ESCAPE))
ui.dialog = NULL;
ui_spacer();
if (ui_button("Okay") || is == UI_INPUT_ACCEPT)
{
pdf_set_text_field_value(ctx, tx_widget, tx_input.text);
if (pdf_update_page(ctx, tx_widget->page))
render_page();
ui.dialog = NULL;
}
}
ui_panel_end();
}
ui_dialog_end();
}
static void ch_dialog(void)
{
const char *label;
const char *value;
const char **options;
int n, choice;
int label_h;
label = pdf_field_label(ctx, ch_widget->obj);
label_h = ui_break_lines((char*)label, NULL, 20, 394, NULL);
n = pdf_choice_widget_options(ctx, ch_widget->page->doc, ch_widget, 0, NULL);
options = fz_malloc_array(ctx, n, sizeof(char*));
pdf_choice_widget_options(ctx, ch_widget->page->doc, ch_widget, 0, options);
value = pdf_field_value(ctx, ch_widget->obj);
ui_dialog_begin(400, (ui.gridsize+4)*3 + ui.lineheight*(label_h-1));
{
ui_layout(T, X, NW, 2, 2);
ui_label("%s", label);
choice = ui_select("Widget/Ch", value, options, n);
if (choice >= 0)
pdf_set_choice_field_value(ctx, ch_widget, options[choice]);
ui_layout(B, X, NW, 2, 2);
ui_panel_begin(0, ui.gridsize, 0, 0, 0);
{
ui_layout(R, NONE, S, 0, 0);
if (ui_button("Cancel") || (!ui.focus && ui.key == KEY_ESCAPE))
ui.dialog = NULL;
ui_spacer();
if (ui_button("Okay"))
{
if (pdf_update_page(ctx, ch_widget->page))
render_page();
ui.dialog = NULL;
}
}
ui_panel_end();
}
ui_dialog_end();
fz_free(ctx, options);
}
int ui_save_file(char filename[PATH_MAX], void (*extra_panel)(void))
{
int i, rv = 0;
ui_panel_begin(0, 0, 4, 4, 1);
{
ui_layout(L, Y, NW, 0, 0);
ui_panel_begin(150, 0, 0, 0, 0);
{
ui_layout(T, X, NW, 2, 2);
list_drives();
if (extra_panel)
{
ui_spacer();
extra_panel();
}
ui_layout(B, X, NW, 2, 2);
if (ui_button("Cancel") || (!ui.focus && ui.key == KEY_ESCAPE))
{
filename[0] = 0;
rv = 1;
}
}
ui_panel_end();
ui_layout(T, X, NW, 2, 2);
if (ui_input(&fc.input_dir, 0, 1) == UI_INPUT_ACCEPT)
load_dir(fc.input_dir.text);
ui_layout(T, X, NW, 2, 2);
ui_panel_begin(0, ui.gridsize, 0, 0, 0);
{
ui_layout(R, NONE, CENTER, 0, 0);
if (ui_button("Save"))
{
fz_snprintf(filename, PATH_MAX, "%s/%s", fc.curdir, fc.input_file.text);
rv = 1;
}
ui_spacer();
if (ui_button("\xe2\x9e\x95")) /* U+2795 HEAVY PLUS */
bump_file_version(1);
if (ui_button("\xe2\x9e\x96")) /* U+2796 HEAVY MINUS */
bump_file_version(-1);
ui_spacer();
ui_layout(ALL, X, CENTER, 0, 0);
ui_input(&fc.input_file, 0, 1);
}
ui_panel_end();
ui_layout(ALL, BOTH, NW, 2, 2);
ui_list_begin(&fc.list_dir, fc.count, 0, 0);
for (i = 0; i < fc.count; ++i)
{
const char *name = fc.files[i].name;
char buf[PATH_MAX];
if (fc.files[i].is_dir)
fz_snprintf(buf, sizeof buf, "\xf0\x9f\x93\x81 %s", name);
else
fz_snprintf(buf, sizeof buf, "\xf0\x9f\x93\x84 %s", name);
if (ui_list_item(&fc.list_dir, &fc.files[i], buf, i==fc.selected))
{
fc.selected = i;
if (fc.files[i].is_dir)
{
fz_snprintf(buf, sizeof buf, "%s/%s", fc.curdir, name);
load_dir(buf);
ui.active = NULL;
}
else
{
ui_input_init(&fc.input_file, name);
}
}
}
ui_list_end(&fc.list_dir);
}
ui_panel_end();
return rv;
}
int ui_open_file(char filename[PATH_MAX])
{
static int last_click_time = 0;
static int last_click_sel = -1;
int i, rv = 0;
ui_panel_begin(0, 0, 4, 4, 1);
{
ui_layout(L, Y, NW, 0, 0);
ui_panel_begin(150, 0, 0, 0, 0);
{
ui_layout(T, X, NW, 2, 2);
list_drives();
ui_layout(B, X, NW, 2, 2);
if (ui_button("Cancel") || (!ui.focus && ui.key == KEY_ESCAPE))
{
filename[0] = 0;
rv = 1;
}
}
ui_panel_end();
ui_layout(T, X, NW, 2, 2);
ui_panel_begin(0, ui.gridsize, 0, 0, 0);
{
if (fc.selected >= 0)
{
ui_layout(R, NONE, CENTER, 0, 0);
if (ui_button("Open") || (!ui.focus && ui.key == KEY_ENTER))
{
fz_snprintf(filename, PATH_MAX, "%s/%s", fc.curdir, fc.files[fc.selected].name);
rv = 1;
}
ui_spacer();
}
ui_layout(ALL, X, CENTER, 0, 0);
if (ui_input(&fc.input_dir, 0, 1) == UI_INPUT_ACCEPT)
load_dir(fc.input_dir.text);
}
ui_panel_end();
ui_layout(ALL, BOTH, NW, 2, 2);
ui_list_begin(&fc.list_dir, fc.count, 0, 0);
for (i = 0; i < fc.count; ++i)
{
const char *name = fc.files[i].name;
char buf[PATH_MAX];
if (fc.files[i].is_dir)
fz_snprintf(buf, sizeof buf, "%C %s", ICON_FOLDER, name);
else
fz_snprintf(buf, sizeof buf, "%C %s", ICON_DOCUMENT, name);
if (ui_list_item(&fc.list_dir, &fc.files[i], buf, i==fc.selected))
{
fc.selected = i;
if (fc.files[i].is_dir)
{
fz_snprintf(buf, sizeof buf, "%s/%s", fc.curdir, name);
load_dir(buf);
ui.active = NULL;
last_click_sel = -1;
}
else
{
int click_time = glutGet(GLUT_ELAPSED_TIME);
if (i == last_click_sel && click_time < last_click_time + 250)
{
fz_snprintf(filename, PATH_MAX, "%s/%s", fc.curdir, name);
rv = 1;
}
last_click_time = click_time;
last_click_sel = i;
}
}
}
ui_list_end(&fc.list_dir);
}
ui_panel_end();
return rv;
}
