[idd] helper: implement UI for default refresh rate

The UI is not yet hooked up to anything.

idd/LGIddHelper/CConfigWindow.cpp

@@ -57,11 +57,21 @@ void CConfigWindow::updateFont()
 
   for (HWND child : std::initializer_list<HWND>({
     *m_version, *m_modeGroup, *m_modeBox, *m_widthLabel, *m_heightLabel, *m_refreshLabel,
-    *m_modeWidth, *m_modeHeight, *m_modeRefresh, *m_modeUpdate,
+    *m_modeWidth, *m_modeHeight, *m_modeRefresh, *m_modeUpdate, *m_modeDelete,
+    *m_autosizeGroup, *m_defRefreshLabel, *m_defRefresh, *m_defRefreshHz,
   }))
     SendMessage(child, WM_SETFONT, (WPARAM)m_font.Get(), 1);
 }
 
+void CConfigWindow::updateModeList()
+{
+  m_modeBox->addItem(L"<add new>", -1);
+
+  auto &modes = *m_modes;
+  for (size_t i = 0; i < modes.size(); ++i)
+    m_modeBox->addItem(modes[i].toString(), i);
+}
+
 LRESULT CConfigWindow::handleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
   switch (uMsg)
@@ -93,15 +103,9 @@ LRESULT CConfigWindow::onCreate()
 
   m_modeGroup.reset(new CGroupBox(L"Custom modes", WS_CHILD | WS_VISIBLE, m_hwnd));
 
-  m_modeBox.reset(new CListBox(WS_CHILD | WS_VISIBLE | LBS_NOTIFY, m_hwnd));
+  m_modeBox.reset(new CListBox(WS_CHILD | WS_VISIBLE | WS_VSCROLL | LBS_NOTIFY, m_hwnd));
   if (m_modes)
-  {
-    m_modeBox->addItem(L"<add new>", -1);
-
-    auto &modes = *m_modes;
-    for (size_t i = 0; i < modes.size(); ++i)
-      m_modeBox->addItem(modes[i].toString(), i);
-  }
+    updateModeList();
 
   m_widthLabel.reset(new CStaticWidget(L"Width:", WS_CHILD | WS_VISIBLE | SS_CENTERIMAGE, m_hwnd));
   m_heightLabel.reset(new CStaticWidget(L"Height:", WS_CHILD | WS_VISIBLE | SS_CENTERIMAGE, m_hwnd));
@@ -112,7 +116,18 @@ LRESULT CConfigWindow::onCreate()
   m_modeRefresh.reset(new CEditWidget(WS_CHILD | WS_VISIBLE | ES_LEFT, m_hwnd));
 
   m_modeUpdate.reset(new CButton(L"Save", WS_CHILD | WS_VISIBLE, m_hwnd));
+  m_modeDelete.reset(new CButton(L"Delete", WS_CHILD | WS_VISIBLE, m_hwnd));
   EnableWindow(*m_modeUpdate, FALSE);
+  EnableWindow(*m_modeDelete, FALSE);
+
+  m_autosizeGroup.reset(new CGroupBox(L"Autosizing", WS_CHILD | WS_VISIBLE, m_hwnd));
+  m_defRefreshLabel.reset(new CStaticWidget(L"Default refresh:", WS_CHILD | WS_VISIBLE | SS_CENTERIMAGE, m_hwnd));
+  m_defRefresh.reset(new CEditWidget(WS_CHILD | WS_VISIBLE | ES_LEFT | ES_NUMBER, m_hwnd));
+  m_defRefreshHz.reset(new CStaticWidget(L"Hz", WS_CHILD | WS_VISIBLE | SS_CENTERIMAGE, m_hwnd));
+
+  RECT client = { 0, 0, (LONG)(436 * m_scale), (LONG)(300 * m_scale) };
+  AdjustWindowRect(&client, WS_OVERLAPPEDWINDOW, FALSE);
+  SetWindowPos(m_hwnd, NULL, 0, 0, client.right - client.left, client.bottom - client.top, SWP_NOMOVE | SWP_NOZORDER);
 
   updateFont();
 
@@ -130,6 +145,7 @@ LRESULT CConfigWindow::onResize(DWORD width, DWORD height)
 {
   WidgetPositioner pos(m_scale, width, height);
   pos.pinTopLeftRight(*m_version, 12, 12, 12, 20);
+
   pos.pinLeftTopBottom(*m_modeGroup, 12, 40, 200, 12);
   pos.pinLeftTopBottom(*m_modeBox, 24, 64, 176, 120);
   pos.pinBottomLeft(*m_widthLabel, 24, 96, 50, 20);
@@ -139,36 +155,43 @@ LRESULT CConfigWindow::onResize(DWORD width, DWORD height)
   pos.pinBottomLeft(*m_modeHeight, 75, 72, 50, 20);
   pos.pinBottomLeft(*m_modeRefresh, 75, 48, 50, 20);
   pos.pinBottomLeft(*m_modeUpdate, 24, 20, 50, 24);
+  pos.pinBottomLeft(*m_modeDelete, 75, 20, 50, 24);
+
+  pos.pinTopLeft(*m_autosizeGroup, 224, 40, 200, 52);
+  pos.pinTopLeft(*m_defRefreshLabel, 236, 64, 95, 20);
+  pos.pinTopLeft(*m_defRefresh, 331, 64, 63, 20);
+  pos.pinTopLeft(*m_defRefreshHz, 398, 64, 16, 20);
   return 0;
 }
 
+void CConfigWindow::onModeListSelectChange()
+{
+  int sel = m_modeBox->getSel();
+  if (sel == LB_ERR)
+  {
+    EnableWindow(*m_modeUpdate, FALSE);
+    EnableWindow(*m_modeDelete, FALSE);
+    return;
+  }
+
+  int index = m_modeBox->getData(sel);
+
+  if (index >= 0)
+  {
+    auto &mode = (*m_modes)[index];
+    m_modeWidth->setNumericValue(mode.width);
+    m_modeHeight->setNumericValue(mode.height);
+    m_modeRefresh->setNumericValue(mode.refresh);
+  }
+  EnableWindow(*m_modeUpdate, TRUE);
+  EnableWindow(*m_modeDelete, index >= 0);
+}
+
 LRESULT CConfigWindow::onCommand(WORD id, WORD code, HWND hwnd)
 {
   if (hwnd == *m_modeBox && code == LBN_SELCHANGE && m_modes)
   {
-    int sel = m_modeBox->getSel();
-    if (sel == LB_ERR)
-    {
-      EnableWindow(*m_modeUpdate, FALSE);
-      return 0;
-    }
-
-    int index = m_modeBox->getData(sel);
-
-    if (index >= 0)
-    {
-      auto &mode = (*m_modes)[index];
-      m_modeWidth->setNumericValue(mode.width);
-      m_modeHeight->setNumericValue(mode.height);
-      m_modeRefresh->setNumericValue(mode.refresh);
-    }
-    else
-    {
-      m_modeWidth->setValue(L"");
-      m_modeHeight->setValue(L"");
-      m_modeRefresh->setValue(L"");
-    }
-    EnableWindow(*m_modeUpdate, TRUE);
+    onModeListSelectChange();
   }
   else if (hwnd == *m_modeUpdate && code == BN_CLICKED && m_modes)
   {
@@ -178,9 +201,17 @@ LRESULT CConfigWindow::onCommand(WORD id, WORD code, HWND hwnd)
 
     int index = m_modeBox->getData(sel);
     auto &mode = index >= 0 ? (*m_modes)[index] : m_modes->emplace_back();
-    mode.width = m_modeWidth->getNumericValue();
-    mode.height = m_modeHeight->getNumericValue();
-    mode.refresh = m_modeRefresh->getNumericValue();
+
+    try
+    {
+      mode.width = m_modeWidth->getNumericValue();
+      mode.height = m_modeHeight->getNumericValue();
+      mode.refresh = m_modeRefresh->getNumericValue();
+    }
+    catch (std::logic_error&)
+    {
+      return 0;
+    }
 
     if (index >= 0)
       m_modeBox->delItem(sel);
@@ -191,5 +222,22 @@ LRESULT CConfigWindow::onCommand(WORD id, WORD code, HWND hwnd)
     if (result != ERROR_SUCCESS)
       DEBUG_ERROR_HR(result, "Failed to save modes");
   }
+  else if (hwnd == *m_modeDelete && code == BN_CLICKED && m_modes)
+  {
+    int sel = m_modeBox->getSel();
+    if (sel == LB_ERR)
+      return 0;
+
+    int index = m_modeBox->getData(sel);
+    m_modeBox->clear();
+    m_modes->erase(m_modes->begin() + index);
+
+    LRESULT result = m_settings.setModes(*m_modes);
+    if (result != ERROR_SUCCESS)
+      DEBUG_ERROR_HR(result, "Failed to save modes");
+
+    updateModeList();
+    onModeListSelectChange();
+  }
   return 0;
 }

idd/LGIddHelper/CConfigWindow.h

@@ -30,6 +30,12 @@ class CConfigWindow : public CWindow
   std::unique_ptr<CEditWidget> m_modeRefresh;
 
   std::unique_ptr<CButton> m_modeUpdate;
+  std::unique_ptr<CButton> m_modeDelete;
+
+  std::unique_ptr<CGroupBox> m_autosizeGroup;
+  std::unique_ptr<CStaticWidget> m_defRefreshLabel;
+  std::unique_ptr<CEditWidget> m_defRefresh;
+  std::unique_ptr<CStaticWidget> m_defRefreshHz;
 
   std::function<void()> m_onDestroy;
   double m_scale;
@@ -38,6 +44,8 @@ class CConfigWindow : public CWindow
   std::optional<std::vector<DisplayMode>> m_modes;
 
   void updateFont();
+  void updateModeList();
+  void onModeListSelectChange();
 
   virtual LRESULT handleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam) override;
   virtual LRESULT onCreate() override;

idd/LGIddHelper/CListBox.cpp

@@ -50,3 +50,8 @@ void CListBox::setSel(int index)
   if (!ListBox_SetCurSel(m_hwnd, index))
     DEBUG_ERROR("listbox: failed to set selection to %d", index);
 }
+
+void CListBox::clear()
+{
+  ListBox_ResetContent(m_hwnd);
+}

idd/LGIddHelper/CListBox.h

@@ -12,4 +12,5 @@ public:
   int getSel();
   int getData(int index);
   void setSel(int index);
+  void clear();
 };