boolis_drag_docking=ImRect(0,0,window->SizeFull.x,GetFrameHeight()).Contains(g.ActiveIdClickOffset);// FIXME-DOCKING: Need to make this stateful and explicit
// Preview docking request and find out split direction/ratio
//const bool do_preview = true; // Ignore testing for payload->IsPreview() which removes one frame of delay, but breaks overlapping drop targets within the same window.
// [BETA API] Enable with io.ConfigFlags |= ImGuiConfigFlags_DockingEnable.
// Note: You can use most Docking facilities without calling any API. You DO NOT need to call DockSpace() to use Docking!
// - To dock windows: if io.ConfigDockingWithShift == false (default) drag window from their title bar.
// - To dock windows: if io.ConfigDockingWithShift == true: hold SHIFT anywhere while moving windows.
// - Drag from window title bar or their tab to dock/undock. Hold SHIFT to disable docking.
// - Drag from window menu button (upper-left button) to undock an entire node (all windows).
// About DockSpace:
// - Use DockSpace() to create an explicit dock node _within_ an existing window. See Docking demo for details.
// - DockSpace() needs to be submitted _before_ any window they can host. If you use a dockspace, submit it early in your app.
@ -1854,7 +1854,6 @@ struct ImGuiIO
// Docking options (when ImGuiConfigFlags_DockingEnable is set)
boolConfigDockingNoSplit;// = false // Simplified docking mode: disable window splitting, so docking is limited to merging multiple windows together into tab-bars.
boolConfigDockingWithShift;// = false // Enable docking with holding Shift key (reduce visual noise, allows dropping in wider space)
boolConfigDockingAlwaysTabBar;// = false // [BETA] [FIXME: This currently creates regression with auto-sizing and general overhead] Make every single floating window display within a docking node.
boolConfigDockingTransparentPayload;// = false // [BETA] Make window or viewport transparent when docking and only display docking boxes on the target viewport. Useful if rendering of multiple viewport cannot be synced. Best used with ConfigViewportsNoAutoMerge.
ImGui::SameLine();HelpMarker(io.ConfigDockingWithShift?"[beta] Use SHIFT to dock window into each others.":"[beta] Drag from title bar to dock windows into each others.");
ImGui::SameLine();HelpMarker("Drag from window title bar or their tab to dock/undock. Hold SHIFT to disable docking.\n\nDrag from window menu button (upper-left button) to undock an entire node (all windows).");
ImGui::SameLine();HelpMarker("Simplified docking mode: disable window splitting, so docking is limited to merging multiple windows together into tab-bars.");
"When docking is enabled, you can ALWAYS dock MOST window into another! Try it now!""\n\n"
" > if io.ConfigDockingWithShift==false (default):""\n"
" drag windows from title bar to dock""\n"
" > if io.ConfigDockingWithShift==true:""\n"
" drag windows from anywhere and hold Shift to dock""\n\n"
"When docking is enabled, you can ALWAYS dock MOST window into another! Try it now!""\n"
"- Drag from window title bar or their tab to dock/undock.""\n"
"- Drag from window menu button (upper-left button) to undock an entire node (all windows).""\n"
"- Hold SHIFT to disable docking.""\n"
"This demo app has nothing to do with it!""\n\n"
"This demo app only demonstrate the use of ImGui::DockSpace() which allows you to manually create a docking node _within_ another window. This is useful so you can decorate your main application window (e.g. with a menu bar).""\n\n"
"ImGui::DockSpace() comes with one hard constraint: it needs to be submitted _before_ any window which may be docked into it. Therefore, if you use a dock spot as the central point of your application, you'll probably want it to be part of the very first window you are submitting to imgui every frame.""\n\n"
ocornut
4 years ago