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#include <config.h>
#include <view.h>
#include <dialogs_formaction.h>
#include <listformatter.h>
#include <formatstring.h>
#include <utils.h>
namespace newsbeuter {
dialogs_formaction::dialogs_formaction(view * vv, std::string formstr) : formaction(vv, formstr), update_list(true) {
}
dialogs_formaction::~dialogs_formaction() {
}
void dialogs_formaction::init() {
set_keymap_hints();
unsigned int width = utils::to_u(f->get("dialogs:w"));
std::string title_format = v->get_cfg()->get_configvalue("dialogs-title-format");
fmtstr_formatter fmt;
fmt.register_fmt('N', PROGRAM_NAME);
fmt.register_fmt('V', PROGRAM_VERSION);
f->set("head", fmt.do_format(title_format, width));
}
void dialogs_formaction::prepare() {
if (update_list) {
listformatter listfmt;
unsigned int i = 1;
for (auto fa : v->get_formaction_names()) {
LOG(LOG_DEBUG, "dialogs_formaction::prepare: p1 = %p p2 = %p", v->get_formaction(fa.first).get(), get_parent_formaction().get());
listfmt.add_line(utils::strprintf("%4u %s %s", i, (v->get_formaction(fa.first).get() == get_parent_formaction().get()) ? "*" : " ", fa.second.c_str()), fa.first);
i++;
}
f->modify("dialogs", "replace_inner", listfmt.format_list());
update_list = false;
}
}
keymap_hint_entry * dialogs_formaction::get_keymap_hint() {
static keymap_hint_entry hints[] = {
{ OP_QUIT, _("Close") },
{ OP_OPEN, _("Goto Dialog") },
{ OP_CLOSEDIALOG, _("Close Dialog") },
{ OP_NIL, NULL }
};
return hints;
}
void dialogs_formaction::process_operation(operation op, bool /* automatic */, std::vector<std::string> * /* args */) {
switch (op) {
case OP_OPEN: {
std::string dialogposname = f->get("dialogpos");
unsigned int dialogpos = utils::to_u(dialogposname);
if (dialogposname.length() > 0) {
v->set_current_formaction(dialogpos);
} else {
v->show_error(_("No item selected!"));
}
}
break;
case OP_CLOSEDIALOG: {
std::string dialogposname = f->get("dialogpos");
unsigned int dialogpos = utils::to_u(dialogposname);
if (dialogposname.length() > 0) {
if (dialogpos != 0) {
v->remove_formaction(dialogpos);
update_list = true;
} else {
v->show_error(_("Error: you can't remove the feed list!"));
}
} else {
v->show_error(_("No item selected!"));
}
}
break;
case OP_QUIT:
v->pop_current_formaction();
break;
default:
break;
}
}
std::string dialogs_formaction::title() {
return ""; // will never be displayed
}
void dialogs_formaction::handle_cmdline(const std::string& cmd) {
unsigned int idx = 0;
if (1==sscanf(cmd.c_str(), "%u", &idx)) {
if (idx <= v->formaction_stack_size()) {
f->set("dialogpos", utils::to_string<unsigned int>(idx - 1));
} else {
v->show_error(_("Invalid position!"));
}
} else {
formaction::handle_cmdline(cmd);
}
}
}
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