Stumbled upon a super old bug -- if the command bar is focused and then

you click to focus a widget, the command bar stays in a psuedo-focused
state where it still accepts inputs but draws as unfocused. This change
should fix this, but I have concerns about what types of weird edge
cases this may present.

src/musikcube/app/layout/LibraryLayout.cpp

@@ -346,7 +346,7 @@ IWindowPtr LibraryLayout::GetFocus() {
     auto result = this->visibleLayout->GetFocus();
 
     if (!result) {
-        this->visibleLayout->SetFocusIndex(0);
+        this->visibleLayout->SetFocusIndex(0, false);
         result = this->visibleLayout->GetFocus();
     }
 

src/musikcube/cursespp/AppLayout.cpp

@@ -60,8 +60,7 @@ static void last(ILayout* layout, int last) {
 }
 
 AppLayout::AppLayout(cursespp::App& app)
-: shortcutsFocused(false)
-, topLevelLayout(nullptr)
+: topLevelLayout(nullptr)
 , LayoutBase() {
     this->Initialize();
     this->EnableDemoModeIfNecessary();
@@ -79,7 +78,6 @@ void AppLayout::OnLayout() {
     --cy;
 #endif
 
-    bool sf = this->shortcutsFocused;
     int mainCyOffset = this->autoHideCommandBar ? 0 : 1;
 
     if (this->layout) {
@@ -92,7 +90,7 @@ void AppLayout::OnLayout() {
         0, Screen::GetHeight() - 1, Screen::GetWidth(), 1);
 
     if (this->autoHideCommandBar) {
-        if (sf) {
+        if (this->shortcuts->IsFocused()) {
             this->shortcuts->Show();
             this->shortcuts->BringToTop();
         }
@@ -125,7 +123,7 @@ void AppLayout::SetPadding(size_t t, size_t l, size_t b, size_t r) {
 }
 
 cursespp::IWindowPtr AppLayout::GetFocus() {
-    if (this->shortcutsFocused) {
+    if (this->shortcuts->IsFocused()) {
         return this->shortcuts;
     }
     if (this->layout) {
@@ -135,7 +133,7 @@ cursespp::IWindowPtr AppLayout::GetFocus() {
 }
 
 IWindowPtr AppLayout::FocusNext() {
-    if (this->shortcutsFocused) {
+    if (this->shortcuts->IsFocused()) {
         return this->BlurShortcuts();
     }
     else if (this->layout) {
@@ -145,7 +143,7 @@ IWindowPtr AppLayout::FocusNext() {
 }
 
 IWindowPtr AppLayout::FocusPrev() {
-    if (this->shortcutsFocused) {
+    if (this->shortcuts->IsFocused()) {
         return this->BlurShortcuts();
     }
     else if (this->layout) {
@@ -190,7 +188,6 @@ void AppLayout::SetLayout(std::shared_ptr<cursespp::LayoutBase> layout) {
 }
 
 cursespp::IWindowPtr AppLayout::BlurShortcuts() {
-    this->shortcutsFocused = false;
     this->shortcuts->Hide();
     this->shortcuts->Blur();
 
@@ -226,21 +223,21 @@ void AppLayout::FocusShortcuts() {
 bool AppLayout::KeyPress(const std::string& key) {
     /* otherwise, see if the user is monkeying around with the
     shortcut bar focus... */
+    auto shortcutsFocused = this->shortcuts->IsFocused();
     if (key == "^["  ||
-        (key == "KEY_ENTER" && this->shortcutsFocused) ||
-        (key == "KEY_UP" && this->shortcutsFocused))
+        (key == "KEY_ENTER" && shortcutsFocused) ||
+        (key == "KEY_UP" && shortcutsFocused))
     {
-        this->shortcutsFocused = !this->shortcutsFocused;
-        if (this->shortcutsFocused) {
-            this->FocusShortcuts();
+        if (shortcutsFocused) {
+            this->BlurShortcuts();
         }
         else {
-            this->BlurShortcuts();
+            this->FocusShortcuts();
         }
         return true;
     }
 
-    if (this->shortcutsFocused) {
+    if (shortcutsFocused) {
         if (key == "KEY_DOWN" || key == "KEY_LEFT" ||
             key == "KEY_UP" || key == "KEY_RIGHT")
         {

src/musikcube/cursespp/LayoutBase.cpp

@@ -467,12 +467,14 @@ int LayoutBase::GetFocusIndex() {
     return this->focused;
 }
 
-void LayoutBase::SetFocusIndex(int index) {
+void LayoutBase::SetFocusIndex(int index, bool applyFocus) {
     if (!this->focusable.size()) {
         this->IndexFocusables();
     }
     this->focused = index;
-    this->EnsureValidFocus();
+    if (applyFocus) {
+        this->EnsureValidFocus();
+    }
 }
 
 int LayoutBase::GetFocusableCount() {

src/musikcube/cursespp/ShortcutsWindow.cpp

@@ -138,10 +138,10 @@ bool ShortcutsWindow::KeyPress(const std::string& key) {
                 /* replace the original key we cached when we were forcused originally
                 to "commit" the operation, as it'll be swapped back when we lose focus */
                 this->originalKey = this->activeKey;
-
                 if (this->changedCallback) {
                     this->changedCallback(this->activeKey);
                 }
+                return true;
             }
         }
     }

src/musikcube/cursespp/cursespp/AppLayout.h

@@ -82,7 +82,6 @@ namespace cursespp {
             cursespp::IWindowPtr lastFocus;
             ITopLevelLayout* topLevelLayout;
             size_t paddingT{0}, paddingL{0}, paddingB{0}, paddingR{0};
-            bool shortcutsFocused;
             bool autoHideCommandBar{ false };
     };
 }

src/musikcube/cursespp/cursespp/ILayout.h

@@ -64,7 +64,7 @@ namespace cursespp {
             virtual int GetFocusIndex() = 0;
 
             virtual bool SetFocus(IWindowPtr window) = 0;
-            virtual void SetFocusIndex(int index) = 0;
+            virtual void SetFocusIndex(int index, bool applyFocus = true) = 0;
 
             virtual int GetFocusableCount() = 0;
             virtual IWindowPtr GetFocusableAt(int index) = 0;

src/musikcube/cursespp/cursespp/LayoutBase.h

@@ -77,7 +77,7 @@ namespace cursespp {
             virtual bool SetFocus(IWindowPtr window);
 
             virtual int GetFocusIndex();
-            virtual void SetFocusIndex(int index);
+            virtual void SetFocusIndex(int index, bool applyFocus = true);
 
             virtual int GetFocusableCount();
             virtual IWindowPtr GetFocusableAt(int index);