Massive removal of unused modules

src/yuzu/hotkeys.cpp

@@ -0,0 +1,90 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <map>
+#include <QKeySequence>
+#include <QShortcut>
+#include <QtGlobal>
+#include "citra_qt/hotkeys.h"
+#include "citra_qt/ui_settings.h"
+
+struct Hotkey {
+    Hotkey() : shortcut(nullptr), context(Qt::WindowShortcut) {}
+
+    QKeySequence keyseq;
+    QShortcut* shortcut;
+    Qt::ShortcutContext context;
+};
+
+typedef std::map<QString, Hotkey> HotkeyMap;
+typedef std::map<QString, HotkeyMap> HotkeyGroupMap;
+
+HotkeyGroupMap hotkey_groups;
+
+void SaveHotkeys() {
+    UISettings::values.shortcuts.clear();
+    for (auto group : hotkey_groups) {
+        for (auto hotkey : group.second) {
+            UISettings::values.shortcuts.emplace_back(
+                UISettings::Shortcut(group.first + "/" + hotkey.first,
+                                     UISettings::ContextualShortcut(hotkey.second.keyseq.toString(),
+                                                                    hotkey.second.context)));
+        }
+    }
+}
+
+void LoadHotkeys() {
+    // Make sure NOT to use a reference here because it would become invalid once we call
+    // beginGroup()
+    for (auto shortcut : UISettings::values.shortcuts) {
+        QStringList cat = shortcut.first.split("/");
+        Q_ASSERT(cat.size() >= 2);
+
+        // RegisterHotkey assigns default keybindings, so use old values as default parameters
+        Hotkey& hk = hotkey_groups[cat[0]][cat[1]];
+        if (!shortcut.second.first.isEmpty()) {
+            hk.keyseq = QKeySequence::fromString(shortcut.second.first);
+            hk.context = (Qt::ShortcutContext)shortcut.second.second;
+        }
+        if (hk.shortcut)
+            hk.shortcut->setKey(hk.keyseq);
+    }
+}
+
+void RegisterHotkey(const QString& group, const QString& action, const QKeySequence& default_keyseq,
+                    Qt::ShortcutContext default_context) {
+    if (hotkey_groups[group].find(action) == hotkey_groups[group].end()) {
+        hotkey_groups[group][action].keyseq = default_keyseq;
+        hotkey_groups[group][action].context = default_context;
+    }
+}
+
+QShortcut* GetHotkey(const QString& group, const QString& action, QWidget* widget) {
+    Hotkey& hk = hotkey_groups[group][action];
+
+    if (!hk.shortcut)
+        hk.shortcut = new QShortcut(hk.keyseq, widget, nullptr, nullptr, hk.context);
+
+    return hk.shortcut;
+}
+
+GHotkeysDialog::GHotkeysDialog(QWidget* parent) : QWidget(parent) {
+    ui.setupUi(this);
+
+    for (auto group : hotkey_groups) {
+        QTreeWidgetItem* toplevel_item = new QTreeWidgetItem(QStringList(group.first));
+        for (auto hotkey : group.second) {
+            QStringList columns;
+            columns << hotkey.first << hotkey.second.keyseq.toString();
+            QTreeWidgetItem* item = new QTreeWidgetItem(columns);
+            toplevel_item->addChild(item);
+        }
+        ui.treeWidget->addTopLevelItem(toplevel_item);
+    }
+    // TODO: Make context configurable as well (hiding the column for now)
+    ui.treeWidget->setColumnCount(2);
+
+    ui.treeWidget->resizeColumnToContents(0);
+    ui.treeWidget->resizeColumnToContents(1);
+}