Drags, Sliders: Added ImGuiDragFlags_NoInput/ImGuiSliderFlags_NoInput to disable turning widget into a text input with CTRL+Click or Nav Enter.

docs/CHANGELOG.txt

@@ -78,6 +78,8 @@ Other Changes:
   clamping value when using CTRL+Click to type in a value manually. (#1829, #3209, #946, #413).
 - Drag, Slider: Added ImGuiDragFlags_NoRoundToFormat/ImGuiSliderFlags_NoRoundToFormat flags
   to disable rounding underlying value to match precision of the display format string. (#642)
+- Drag, Slider: Added ImGuiDragFlags_NoInput/ImGuiSliderFlags_NoInput to disable turning
+  widget into a text input with CTRL+Click or Nav Enter.
 - DragFloatRange2, DragIntRange2: Fixed an issue allowing to drag out of bounds when both
   min and max value are on the same value. (#1441)
 - InputText, ImDrawList: Fixed assert triggering when drawing single line of text with more

imgui.h

@@ -1296,8 +1296,9 @@ enum ImGuiDragFlags_
     ImGuiDragFlags_None                     = 0,
     ImGuiDragFlags_InvalidMask_             = 0x7000000F,   // [Internal] We treat using those bits as being potentially a 'float power' argument from the previous API that has got miscast to this enum, and will trigger an assert if needed.
     ImGuiDragFlags_ClampOnInput             = 1 << 4,       // Clamp value to min/max bounds (if any) when input manually with CTRL+Click. By default CTRL+Click allows going out of bounds.
-    ImGuiDragFlags_Logarithmic              = 1 << 5,       // Make the widget logarithmic (linear otherwise)
-    ImGuiDragFlags_NoRoundToFormat          = 1 << 6        // Disable rounding underlying value to match precision of the display format string (e.g. %.3f values are rounded to those 3 digits)
+    ImGuiDragFlags_Logarithmic              = 1 << 5,       // Make the widget logarithmic (linear otherwise). Consider using ImGuiDragFlags_NoRoundToFormat with this if using a format-string with small amount of digits.
+    ImGuiDragFlags_NoRoundToFormat          = 1 << 6,       // Disable rounding underlying value to match precision of the display format string (e.g. %.3f values are rounded to those 3 digits)
+    ImGuiDragFlags_NoInput                  = 1 << 7        // Disable CTRL+Click or Enter key allowing to input text directly into the widget
 };
 
 // Flags for SliderFloat(), SliderInt() etc.
@@ -1306,8 +1307,9 @@ enum ImGuiSliderFlags_
     ImGuiSliderFlags_None                   = 0,
     ImGuiSliderFlags_InvalidMask_           = 0x7000000F,   // [Internal] We treat using those bits as being potentially a 'float power' argument from the previous API that has got miscast to this enum, and will trigger an assert if needed.
     ImGuiSliderFlags_ClampOnInput           = 1 << 4,       // Clamp value to min/max bounds when input manually with CTRL+Click. By default CTRL+Click allows going out of bounds.
-    ImGuiSliderFlags_Logarithmic            = 1 << 5,       // Make the widget logarithmic (linear otherwise)
-    ImGuiSliderFlags_NoRoundToFormat        = 1 << 6        // Disable rounding underlying value to match precision of the display format string (e.g. %.3f values are rounded to those 3 digits)
+    ImGuiSliderFlags_Logarithmic            = 1 << 5,       // Make the widget logarithmic (linear otherwise). Consider using ImGuiSliderFlags_NoRoundToFormat with this if using a format-string with small amount of digits.
+    ImGuiSliderFlags_NoRoundToFormat        = 1 << 6,       // Disable rounding underlying value to match precision of the display format string (e.g. %.3f values are rounded to those 3 digits)
+    ImGuiSliderFlags_NoInput                = 1 << 7        // Disable CTRL+Click or Enter key allowing to input text directly into the widget
 };
 
 // Identify a mouse button.

imgui_demo.cpp

@@ -1498,6 +1498,8 @@ static void ShowDemoWindowWidgets()
         ImGui::SameLine(); HelpMarker("Enable logarithmic editing (more precision for small values).");
         ImGui::CheckboxFlags("ImGuiDragFlags_NoRoundToFormat", (unsigned int*)&drag_flags, ImGuiDragFlags_NoRoundToFormat);
         ImGui::SameLine(); HelpMarker("Disable rounding underlying value to match precision of the format string (e.g. %.3f values are rounded to those 3 digits).");
+        ImGui::CheckboxFlags("ImGuiDragFlags_NoInput", (unsigned int*)&drag_flags, ImGuiDragFlags_NoInput);
+        ImGui::SameLine(); HelpMarker("Disable CTRL+Click or Enter key allowing to input text directly into the widget.");
 
         static float drag_f = 0.5f;
         static int drag_i = 50;
@@ -1516,6 +1518,8 @@ static void ShowDemoWindowWidgets()
         ImGui::SameLine(); HelpMarker("Enable logarithmic editing (more precision for small values).");
         ImGui::CheckboxFlags("ImGuiSliderFlags_NoRoundToFormat", (unsigned int*)&slider_flags, ImGuiSliderFlags_NoRoundToFormat);
         ImGui::SameLine(); HelpMarker("Disable rounding underlying value to match precision of the format string (e.g. %.3f values are rounded to those 3 digits).");
+        ImGui::CheckboxFlags("ImGuiSliderFlags_NoInput", (unsigned int*)&slider_flags, ImGuiSliderFlags_NoInput);
+        ImGui::SameLine(); HelpMarker("Disable CTRL+Click or Enter key allowing to input text directly into the widget.");
 
         static float slider_f = 0.5f;
         static int slider_i = 50;

imgui_widgets.cpp

@@ -2179,10 +2179,11 @@ bool ImGui::DragScalar(const char* label, ImGuiDataType data_type, void* p_data,
 
     // Tabbing or CTRL-clicking on Drag turns it into an input box
     const bool hovered = ItemHoverable(frame_bb, id);
-    bool temp_input_is_active = TempInputIsActive(id);
+    const bool temp_input_allowed = (flags & ImGuiDragFlags_NoInput) == 0;
+    bool temp_input_is_active = temp_input_allowed && TempInputIsActive(id);
     if (!temp_input_is_active)
     {
-        const bool focus_requested = FocusableItemRegister(window, id);
+        const bool focus_requested = temp_input_allowed && FocusableItemRegister(window, id);
         const bool clicked = (hovered && g.IO.MouseClicked[0]);
         const bool double_clicked = (hovered && g.IO.MouseDoubleClicked[0]);
         if (focus_requested || clicked || double_clicked || g.NavActivateId == id || g.NavInputId == id)
@@ -2191,7 +2192,7 @@ bool ImGui::DragScalar(const char* label, ImGuiDataType data_type, void* p_data,
             SetFocusID(id, window);
             FocusWindow(window);
             g.ActiveIdUsingNavDirMask = (1 << ImGuiDir_Left) | (1 << ImGuiDir_Right);
-            if (focus_requested || (clicked && g.IO.KeyCtrl) || double_clicked || g.NavInputId == id)
+            if (temp_input_allowed && (focus_requested || (clicked && g.IO.KeyCtrl) || double_clicked || g.NavInputId == id))
             {
                 temp_input_is_active = true;
                 FocusableItemUnregister(window);
@@ -2740,10 +2741,11 @@ bool ImGui::SliderScalar(const char* label, ImGuiDataType data_type, void* p_dat
 
     // Tabbing or CTRL-clicking on Slider turns it into an input box
     const bool hovered = ItemHoverable(frame_bb, id);
-    bool temp_input_is_active = TempInputIsActive(id);
+    const bool temp_input_allowed = (flags & ImGuiSliderFlags_NoInput) == 0;
+    bool temp_input_is_active = temp_input_allowed && TempInputIsActive(id);
     if (!temp_input_is_active)
     {
-        const bool focus_requested = FocusableItemRegister(window, id);
+        const bool focus_requested = temp_input_allowed && FocusableItemRegister(window, id);
         const bool clicked = (hovered && g.IO.MouseClicked[0]);
         if (focus_requested || clicked || g.NavActivateId == id || g.NavInputId == id)
         {
@@ -2751,7 +2753,7 @@ bool ImGui::SliderScalar(const char* label, ImGuiDataType data_type, void* p_dat
             SetFocusID(id, window);
             FocusWindow(window);
             g.ActiveIdUsingNavDirMask |= (1 << ImGuiDir_Left) | (1 << ImGuiDir_Right);
-            if (focus_requested || (clicked && g.IO.KeyCtrl) || g.NavInputId == id)
+            if (temp_input_allowed && (focus_requested || (clicked && g.IO.KeyCtrl) || g.NavInputId == id))
             {
                 temp_input_is_active = true;
                 FocusableItemUnregister(window);