1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106
|
#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;
std::vector<std::pair<unsigned int, std::string> > formaction_names = v->get_formaction_names();
unsigned int i = 1;
for (std::vector<std::pair<unsigned int, std::string> >::iterator it=formaction_names.begin();it!=formaction_names.end();++it,i++) {
LOG(LOG_DEBUG, "dialogs_formaction::prepare: p1 = %p p2 = %p", v->get_current_formaction().get(), get_parent_formaction().get());
listfmt.add_line(utils::strprintf("%4u %s %s", i, (v->get_formaction(it->first).get() == get_parent_formaction().get()) ? "*" : " ", it->second.c_str()), it->first);
}
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_s(idx - 1));
} else {
v->show_error(_("Invalid position!"));
}
} else {
formaction::handle_cmdline(cmd);
}
}
}
|