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#include "mods.h"
#include "header.h"
#include "readerview.h"
#include <iostream>
#include <thread>
#include <sys/types.h>
#include <sys/stat.h>
// We want: https://developer.gnome.org/gtkmm-tutorial/stable/sec-multithread-example.html.en
void Mods::update(unsigned long totalBytes, unsigned long completedBytes, std::string mess)
{
std::lock_guard<std::mutex> lock(progressMutex);
if (!totalBytes) {
//printf("Received a 0 totalBytes\n");
dispatcher.emit();
return;
}
fracDone = (completedBytes / totalBytes);
message = mess;
//printf("Progress: %f\n", fracDone);
dispatcher.emit();
}
void Mods::getStatus(double *fractionDone, std::string *mess, bool *isComplete) const {
std::lock_guard<std::mutex> lock(progressMutex);
*fractionDone = fracDone;
*mess = message;
*isComplete = complete;
}
void Mods::onNotify() {
double fractionDone;
std::string mess;
bool isComplete;
getStatus(&fractionDone, &mess, &isComplete);
if(isComplete) {
if(worker && worker->joinable()) {
worker->join();
header->reader->modsUpdated();
header->updateButtons();
header->updateMenus();
endProgress();
}
delete worker;
worker = nullptr;
} else {
showProgress(mess);
if(fractionDone >= 0 && fractionDone <= 1) {
progressBar.set_fraction(fractionDone);
} else {
progressBar.pulse();
}
}
}
void Mods::showProgress(std::string message) {
progressDialog.set_message(message);
progressDialog.show();
progressDialog.show_all_children();
}
void Mods::endProgress() {
progressDialog.hide();
return;
}
Mods::Mods(Header *header, Gtk::Window *window) : modsAvailable(), progressDialog("", false, Gtk::MessageType::MESSAGE_INFO, Gtk::ButtonsType::BUTTONS_CANCEL), progressBar(), dispatcher(), progressMutex(), worker(nullptr) {
libbible::setStatusReporter(*this);
this->header = header;
this->window = window;
dispatcher.connect(sigc::mem_fun(*this, &Mods::onNotify));
progressDialog.signal_response().connect([this](int response) {
libbible::terminateDownload();
});
progressDialog.get_message_area()->add(progressBar);
progressBar.show();
displayMain();
}
Mods::~Mods() {}
void Mods::displayMain() {
remove();
auto *scroll = Gtk::manage(new Gtk::ScrolledWindow);
add(*scroll);
auto *vbox = Gtk::manage(new Gtk::VBox);
scroll->add(*vbox);
auto *label = Gtk::manage(new Gtk::Label);
label->set_text("Install new mods");
vbox->pack_start(*label, false, false);
auto *hbox = Gtk::manage(new Gtk::HBox);
vbox->pack_start(*hbox, false, false);
auto *network = Gtk::manage(new Gtk::VBox);
hbox->add(*network);
label = Gtk::manage(new Gtk::Label);
label->set_text("Download over the network");
network->pack_start(*label, false, false);
auto *button = Gtk::manage(new Gtk::Button("Download"));
network->pack_start(*button, false, false);
button->signal_clicked().connect([this]() {
updateInstallable();
displayDownload();
});
auto *local = Gtk::manage(new Gtk::VBox);
hbox->add(*local);
label = Gtk::manage(new Gtk::Label);
label->set_text("Install local .zip file");
local->pack_start(*label, false, false);
Gtk::FileChooserButton *add = Gtk::manage(new Gtk::FileChooserButton("Install SWORD modules", Gtk::FILE_CHOOSER_ACTION_OPEN));
local->pack_start(*add, false, false);
auto filter = Gtk::FileFilter::create();
filter->add_mime_type("application/zip");
add->set_filter(filter);
add->signal_file_set().connect([this, add]() {
installMods(add->get_filenames());
auto newMods = this->header->reader->modsUpdated();
if(! newMods.empty()) {
this->header->reader->setVersion(newMods[0]);
}
this->header->updateMenus();
this->header->updateButtons();
this->header->showText();
});
window->show_all_children();
}
void Mods::displayDownload() {
remove();
auto *scroll = Gtk::manage(new Gtk::ScrolledWindow);
add(*scroll);
auto *vbox = Gtk::manage(new Gtk::VBox);
//vbox->set_homogeneous(false);
//vbox->set_hexpand(false);
scroll->add(*vbox);
auto *button = Gtk::manage(new Gtk::Button("Back"));
vbox->pack_start(*button, false, false);
button->signal_clicked().connect([this]() {
displayMain();
});
auto *label = Gtk::manage(new Gtk::Label);
label->set_text("Language Selection:");
vbox->pack_start(*label, false, false);
auto *langMenuButton = Gtk::manage(new Gtk::MenuButton);
// Perhaps default to English? Or if translations for the app are added, default to the global language setting?
langMenuButton->set_label("Select Language");
vbox->pack_start(*langMenuButton, false, false);
label = Gtk::manage(new Gtk::Label);
label->set_text("Mods Available:");
vbox->pack_start(*label, false, false);
auto *modsSelection = Gtk::manage(new Gtk::VBox);
modsSelection->set_vexpand(true);
vbox->pack_end(*modsSelection);
auto *langMenu = Gtk::manage(new Gtk::PopoverMenu);
auto *sw = Gtk::manage(new Gtk::ScrolledWindow);
langMenu->add(*sw);
auto *langBox = Gtk::manage(new Gtk::VBox);
sw->add(*langBox);
sw->set_propagate_natural_width(true);
sw->set_min_content_height(300);
for(auto item : modsAvailable) {
string language = item.first;
auto *langButton = Gtk::manage(new Gtk::Button(language));
langButton->set_relief(Gtk::ReliefStyle::RELIEF_NONE);
langButton->signal_clicked().connect([language, langMenuButton, langMenu, modsSelection, this]() {
langMenu->popdown();
langMenuButton->set_label(language);
for(auto child : modsSelection->get_children()) {
modsSelection->remove(*child);
}
for(string name : modsAvailable[language]) {
auto *installButton = Gtk::manage(new Gtk::Button(name));
installButton->signal_clicked().connect([language, name, this]() {
worker = new std::thread([language, name, this] {
complete = false;
libbible::installModFromInternet(language, name);
complete = true;
dispatcher.emit();
header->showText();
});
});
modsSelection->pack_start(*installButton, false, false);
}
modsSelection->show_all_children();
});
langBox->add(*langButton);
}
langMenuButton->set_popover(*langMenu);
langMenu->show_all_children();
window->show_all_children();
}
void Mods::installMods(std::vector<std::string> filenames) {
for(auto filename : filenames) {
libbible::installModFromZip(filename);
}
}
void Mods::uninstallMods(std::vector<std::string> modnames) {
for(auto mod : modnames) {
libbible::uninstallMod(mod);
}
}
void Mods::updateInstallable() {
if(! modsAvailable.empty()) {
return;
}
modsAvailable = libbible::downloadModsAvailable();
}
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