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Nav: Internals: Renamed SetActiveIDNoNav -> SetActiveID() and old SetActiveID() -> SetFocusID(), both functions needs to be called when both are desirabled. (#787)

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May break code relying on imgui_internal.h, relying on nav and not calling ButtonBehavior().
This commit is contained in:
omar
2017-10-13 13:23:21 +02:00
parent 8b095e483b
commit 0371219222
2 changed files with 23 additions and 23 deletions
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44
imgui.cpp
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@ -1960,7 +1960,7 @@ static void SetNavIDAndMoveMouse(ImGuiID id, int nav_layer, const ImRect& rect_r
g.NavDisableMouseHover = true;
}
void ImGui::SetActiveIDNoNav(ImGuiID id, ImGuiWindow* window)
void ImGui::SetActiveID(ImGuiID id, ImGuiWindow* window)
{
ImGuiContext& g = *GImGui;
g.ActiveIdIsJustActivated = (g.ActiveId != id);
@ -1975,22 +1975,18 @@ void ImGui::SetActiveIDNoNav(ImGuiID id, ImGuiWindow* window)
}
}
void ImGui::SetActiveID(ImGuiID id, ImGuiWindow* window)
// Assume that SetFocusID() is called in the context where its NavLayer is the current window nav layer.
void ImGui::SetFocusID(ImGuiID id, ImGuiWindow* window)
{
IM_ASSERT(id != 0);
ImGuiContext& g = *GImGui;
SetActiveIDNoNav(id, window);
if (id)
{
g.NavId = id;
// Assume that SetActiveID() is called in the context where its NavLayer is the current layer, which is the case everywhere we call it.
g.NavLayer = window->DC.NavLayerCurrent;
window->NavLastIds[window->DC.NavLayerCurrent] = id;
if (g.ActiveIdSource == ImGuiInputSource_Nav)
g.NavDisableMouseHover = true;
else
g.NavDisableHighlight = true;
}
g.NavId = id;
g.NavLayer = window->DC.NavLayerCurrent;
window->NavLastIds[window->DC.NavLayerCurrent] = id;
if (g.ActiveIdSource == ImGuiInputSource_Nav)
g.NavDisableMouseHover = true;
else
g.NavDisableHighlight = true;
}
void ImGui::ClearActiveID()
@ -3535,7 +3531,7 @@ void ImGui::EndFrame()
{
g.MovedWindow = g.HoveredWindow;
g.MovedWindowMoveId = g.HoveredWindow->MoveId;
SetActiveIDNoNav(g.MovedWindowMoveId, g.HoveredRootWindow);
SetActiveID(g.MovedWindowMoveId, g.HoveredRootWindow);
}
}
else if (g.NavWindow != NULL && GetFrontMostModalRootWindow() == NULL)
@ -4616,7 +4612,7 @@ static bool BeginChildEx(const char* name, ImGuiID id, const ImVec2& size_arg, b
{
ImGui::FocusWindow(child_window);
NavInitWindow(child_window, false);
ImGui::SetActiveIDNoNav(id+1, child_window); // Steal ActiveId with a dummy id so that key-press won't activate child item
ImGui::SetActiveID(id+1, child_window); // Steal ActiveId with a dummy id so that key-press won't activate child item
g.ActiveIdSource = ImGuiInputSource_Nav;
}
@ -6718,10 +6714,9 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
// FIXME-NAVIGATION: We don't honor those different behaviors.
if ((flags & ImGuiButtonFlags_PressedOnClickRelease) && g.IO.MouseClicked[0])
{
if (flags & ImGuiButtonFlags_NoNavOverride)
SetActiveIDNoNav(id, window);
else
SetActiveID(id, window); // Hold on ID
SetActiveID(id, window);
if (!(flags & ImGuiButtonFlags_NoNavOverride))
SetFocusID(id, window);
FocusWindow(window);
g.ActiveIdClickOffset = g.IO.MousePos - bb.Min;
}
@ -6764,6 +6759,7 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
// Set active id so it can be queried by user via IsItemActive(), equivalent of holding the mouse button.
g.NavActivateId = id; // This is so SetActiveId assign a Nav source
SetActiveID(id, window);
SetFocusID(id, window);
g.ActiveIdAllowNavDirFlags = (1 << ImGuiDir_Left) | (1 << ImGuiDir_Right) | (1 << ImGuiDir_Up) | (1 << ImGuiDir_Down);
}
}
@ -7607,7 +7603,7 @@ bool ImGui::InputScalarAsWidgetReplacement(const ImRect& aabb, const char* label
// Our replacement widget will override the focus ID (registered previously to allow for a TAB focus to happen)
// On the first frame, g.ScalarAsInputTextId == 0, then on subsequent frames it becomes == id
SetActiveIDNoNav(g.ScalarAsInputTextId, window);
SetActiveID(g.ScalarAsInputTextId, window);
g.ActiveIdAllowNavDirFlags = (1 << ImGuiDir_Up) | (1 << ImGuiDir_Down);
SetHoveredID(0);
FocusableItemUnregister(window);
@ -7876,6 +7872,7 @@ bool ImGui::SliderFloat(const char* label, float* v, float v_min, float v_max, c
if (tab_focus_requested || (hovered && g.IO.MouseClicked[0]) || g.NavActivateId == id || g.NavInputId == id)
{
SetActiveID(id, window);
SetFocusID(id, window);
FocusWindow(window);
if (tab_focus_requested || g.IO.KeyCtrl || g.NavInputId == id)
{
@ -7927,6 +7924,7 @@ bool ImGui::VSliderFloat(const char* label, const ImVec2& size, float* v, float
if ((hovered && g.IO.MouseClicked[0]) || g.NavActivateId == id || g.NavInputId == id)
{
SetActiveID(id, window);
SetFocusID(id, window);
FocusWindow(window);
}
@ -8177,6 +8175,7 @@ bool ImGui::DragFloat(const char* label, float* v, float v_speed, float v_min, f
if (tab_focus_requested || (hovered && (g.IO.MouseClicked[0] || g.IO.MouseDoubleClicked[0])) || g.NavActivateId == id || g.NavInputId == id)
{
SetActiveID(id, window);
SetFocusID(id, window);
FocusWindow(window);
if (tab_focus_requested || g.IO.KeyCtrl || g.IO.MouseDoubleClicked[0] || g.NavInputId == id)
{
@ -9032,6 +9031,7 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
select_all = true;
}
SetActiveID(id, window);
SetFocusID(id, window);
FocusWindow(window);
if (!is_multiline)
g.ActiveIdAllowNavDirFlags = ((1 << ImGuiDir_Up) | (1 << ImGuiDir_Down));