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Shortcuts, SetShortcutRouting: added ImGuiInputFlags_RouteFromRootWindow. Made it possible for SetShortcutRouting() to query for another location.

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ocornut
2024-05-23 17:22:44 +02:00
parent 0eb025f484
commit d5a600e9c6
3 changed files with 16 additions and 10 deletions
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14
imgui.cpp
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@@ -8659,7 +8659,7 @@ static bool IsKeyChordPotentiallyCharInput(ImGuiKeyChord key_chord)
// - Routes and key ownership are attributed at the beginning of next frame based on best score and mod state.
// (Conceptually this does a "Submit for next frame" + "Test for current frame".
// As such, it could be called TrySetXXX or SubmitXXX, or the Submit and Test operations should be separate.)
bool ImGui::SetShortcutRouting(ImGuiKeyChord key_chord, ImGuiInputFlags flags, ImGuiID owner_id)
bool ImGui::SetShortcutRouting(ImGuiKeyChord key_chord, ImGuiInputFlags flags, ImGuiID owner_id, ImGuiID focus_scope_id)
{
ImGuiContext& g = *GImGui;
IM_ASSERT(ImIsPowerOfTwo(flags & ImGuiInputFlags_RouteTypeMask_)); // Check that only 1 routing flag is used
@@ -8708,8 +8708,7 @@ bool ImGui::SetShortcutRouting(ImGuiKeyChord key_chord, ImGuiInputFlags flags, I
}
}
// FIXME-SHORTCUT: A way to configure the location/focus-scope to test would render this more flexible.
const int score = CalcRoutingScore(g.CurrentFocusScopeId, owner_id, flags);
const int score = CalcRoutingScore(focus_scope_id, owner_id, flags);
IMGUI_DEBUG_LOG_INPUTROUTING("SetShortcutRouting(%s, flags=%04X, owner_id=0x%08X) -> score %d\n", GetKeyChordName(key_chord), flags, owner_id, score);
if (score == 255)
return false;
@@ -9716,7 +9715,7 @@ bool ImGui::Shortcut(ImGuiKeyChord key_chord, ImGuiInputFlags flags)
bool ImGui::Shortcut(ImGuiKeyChord key_chord, ImGuiInputFlags flags, ImGuiID owner_id)
{
//ImGuiContext& g = *GImGui;
ImGuiContext& g = *GImGui;
//IMGUI_DEBUG_LOG("Shortcut(%s, flags=%X, owner_id=0x%08X)\n", GetKeyChordName(key_chord, g.TempBuffer.Data, g.TempBuffer.Size), flags, owner_id);
// When using (owner_id == 0/Any): SetShortcutRouting() will use CurrentFocusScopeId and filter with this, so IsKeyPressed() is fine with he 0/Any.
@@ -9728,8 +9727,13 @@ bool ImGui::Shortcut(ImGuiKeyChord key_chord, ImGuiInputFlags flags, ImGuiID own
if (owner_id == ImGuiKeyOwner_Any || owner_id == ImGuiKeyOwner_NoOwner)
owner_id = GetRoutingIdFromOwnerId(owner_id);
// Where do we evaluate route for?
ImGuiID focus_scope_id = g.CurrentFocusScopeId;
if (flags & ImGuiInputFlags_RouteFromRootWindow)
focus_scope_id = g.CurrentWindow->RootWindow->ID; // See PushFocusScope() call in Begin()
// Submit route
if (!SetShortcutRouting(key_chord, flags, owner_id))
if (!SetShortcutRouting(key_chord, flags, owner_id, focus_scope_id))
return false;
// Default repeat behavior for Shortcut()