refactor 1/2 (?)

1 files changed, 172 insertions, 0 deletions

diff --git a/opentrack/shortcuts.cpp b/opentrack/shortcuts.cpp
new file mode 100644
index 00000000..18a3a312
--- /dev/null
+++ b/opentrack/shortcuts.cpp
@@ -0,0 +1,172 @@
+#include "shortcuts.h"
+
+KeyboardShortcutDialog::KeyboardShortcutDialog()
+{
+    ui.setupUi( this );
+
+    connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(doOK()));
+    connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(doCancel()));
+
+    for ( int i = 0; i < global_key_sequences.size(); i++) {
+        ui.cbxCenterKey->addItem(global_key_sequences.at(i));
+        ui.cbxToggleKey->addItem(global_key_sequences.at(i));
+    }
+
+    tie_setting(s.center.key_index, ui.cbxCenterKey);
+    tie_setting(s.center.alt, ui.chkCenterAlt);
+    tie_setting(s.center.shift, ui.chkCenterShift);
+    tie_setting(s.center.ctrl, ui.chkCenterCtrl);
+
+    tie_setting(s.toggle.key_index, ui.cbxToggleKey);
+    tie_setting(s.toggle.alt, ui.chkToggleAlt);
+    tie_setting(s.toggle.shift, ui.chkToggleShift);
+    tie_setting(s.toggle.ctrl, ui.chkToggleCtrl);
+}
+
+void KeyboardShortcutDialog::doOK() {
+    s.b->save();
+    this->close();
+    emit reload();
+}
+
+void KeyboardShortcutDialog::doCancel() {
+    s.b->reload();
+    close();
+}
+
+#if defined(_WIN32)
+#include <windows.h>
+
+KeybindingWorkerImpl::~KeybindingWorkerImpl() {
+    should_quit = true;
+    wait();
+    if (dinkeyboard) {
+        dinkeyboard->Unacquire();
+        dinkeyboard->Release();
+    }
+    if (din)
+        din->Release();
+}
+
+KeybindingWorkerImpl::KeybindingWorkerImpl(Key keyCenter, Key keyToggle)
+: din(0), dinkeyboard(0), kCenter(keyCenter), kToggle(keyToggle), window(w), should_quit(true)
+{
+    if (DirectInput8Create(GetModuleHandle(NULL), DIRECTINPUT_VERSION, IID_IDirectInput8, (void**)&din, NULL) != DI_OK) {
+        qDebug() << "setup DirectInput8 Creation failed!" << GetLastError();
+        return;
+    }
+    if (din->CreateDevice(GUID_SysKeyboard, &dinkeyboard, NULL) != DI_OK) {
+        din->Release();
+        din = 0;
+        qDebug() << "setup CreateDevice function failed!" << GetLastError();
+        return;
+    }
+    if (dinkeyboard->SetDataFormat(&c_dfDIKeyboard) != DI_OK) {
+        qDebug() << "setup SetDataFormat function failed!" << GetLastError();
+        dinkeyboard->Release();
+        dinkeyboard = 0;
+        din->Release();
+        din = 0;
+        return;
+    }
+
+    if (dinkeyboard->SetCooperativeLevel((HWND) window.winId(), DISCL_NONEXCLUSIVE | DISCL_BACKGROUND) != DI_OK) {
+        dinkeyboard->Release();
+        din->Release();
+        din = 0;
+        dinkeyboard = 0;
+        qDebug() << "setup SetCooperativeLevel function failed!" << GetLastError();
+        return;
+    }
+    if (dinkeyboard->Acquire() != DI_OK)
+    {
+        dinkeyboard->Release();
+        din->Release();
+        din = 0;
+        dinkeyboard = 0;
+        qDebug() << "setup dinkeyboard Acquire failed!" << GetLastError();
+        return;
+    }
+    should_quit = false;
+}
+
+static bool isKeyPressed( const Key *key, const BYTE *keystate ) {
+    bool shift;
+    bool ctrl;
+    bool alt;
+
+    if (keystate[key->keycode] & 0x80) {
+        shift = ( (keystate[DIK_LSHIFT] & 0x80) || (keystate[DIK_RSHIFT] & 0x80) );
+        ctrl  = ( (keystate[DIK_LCONTROL] & 0x80) || (keystate[DIK_RCONTROL] & 0x80) );
+        alt   = ( (keystate[DIK_LALT] & 0x80) || (keystate[DIK_RALT] & 0x80) );
+
+        if (key->shift && !shift) return false;
+        if (key->ctrl && !ctrl) return false;
+        if (key->alt && !alt) return false;
+
+        return true;
+    }
+    return false;
+}
+
+#define PROCESS_KEY(k, s) \
+    if (isKeyPressed(&k, keystate) && (!k.ever_pressed ? (k.timer.start(), k.ever_pressed = true) : k.timer.restart() > 100)) \
+        window.s();
+
+void KeybindingWorkerImpl::run() {
+    BYTE keystate[256];
+    while (!should_quit)
+    {
+        if (dinkeyboard->GetDeviceState(256, (LPVOID)keystate) != DI_OK) {
+            qDebug() << "Tracker::run GetDeviceState function failed!" << GetLastError();
+            Sleep(25);
+            continue;
+        }
+
+        PROCESS_KEY(kCenter, shortcutRecentered);
+        PROCESS_KEY(kToggle, shortcutToggled);
+
+        Sleep(25);
+    }
+}
+
+#else
+#endif
+
+void Shortcuts::bind_keyboard_shortcut(K &key, key_opts& k)
+{
+#if !defined(_WIN32)
+    key.setShortcut(QKeySequence::fromString(""));
+    key.setDisabled();
+    const int idx = k.key_index;
+    if (idx > 0)
+    {
+        QString seq(global_key_sequences.value(idx, ""));
+        if (!seq.isEmpty())
+        {
+            if (k.shift)
+                seq = "Shift+" + seq;
+            if (k.alt)
+                seq = "Alt+" + seq;
+            if (k.ctrl)
+                seq = "Ctrl+" + seq;
+            key.setShortcut(QKeySequence::fromString(seq, QKeySequence::PortableText));
+            key.setEnabled();
+        } else {
+            key.setDisabled();
+        }
+    }
+#else
+    int idx = k.key_index;
+    if (idx > 0)
+    {
+        key.keycode = 0;
+        key.shift = key.alt = key.ctrl = 0;
+        if (idx < global_windows_key_sequences.size())
+            key.keycode = global_windows_key_sequences[idx];
+        key.shift = k.shift;
+        key.alt = k.alt;
+        key.ctrl = k.ctrl;
+    }
+#endif
+}
\ No newline at end of file