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Merge branch 'master' into docking (enable range_select merge)

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# Conflicts:
#	imgui.cpp
#	imgui_internal.h
docking
omar 6 years ago
parent e30babef09 5cb7040f66
commit d1c45c0d76
3 changed files with 46 additions and 19 deletions
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10
imgui.cpp
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@ -2691,6 +2691,7 @@ void ImGui::SetActiveID(ImGuiID id, ImGuiWindow* window)
if (g.ActiveIdIsJustActivated)
{
g.ActiveIdTimer = 0.0f;
g.ActiveIdHasBeenPressed = false;
g.ActiveIdHasBeenEdited = false;
if (id != 0)
{
@ -8639,6 +8640,7 @@ static void ImGui::NavProcessItem(ImGuiWindow* window, const ImRect& nav_bb, con
if (new_best)
{
result->ID = id;
result->SelectScopeId = g.MultiSelectScopeId;
result->Window = window;
result->RectRel = nav_bb_rel;
}
@ -8650,6 +8652,7 @@ static void ImGui::NavProcessItem(ImGuiWindow* window, const ImRect& nav_bb, con
{
result = &g.NavMoveResultLocalVisibleSet;
result->ID = id;
result->SelectScopeId = g.MultiSelectScopeId;
result->Window = window;
result->RectRel = nav_bb_rel;
}
@ -9190,8 +9193,13 @@ static void ImGui::NavUpdateMoveResult()
ClearActiveID();
g.NavWindow = result->Window;
if (g.NavId != result->ID)
{
// Don't set NavJustMovedToId if just landed on the same spot (which may happen with ImGuiNavMoveFlags_AllowCurrentNavId)
g.NavJustMovedToId = result->ID;
g.NavJustMovedToSelectScopeId = result->SelectScopeId;
}
SetNavIDWithRectRel(result->ID, g.NavLayer, result->RectRel);
g.NavJustMovedToId = result->ID;
g.NavMoveFromClampedRefRect = false;
}

26
imgui_internal.h
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@ -431,7 +431,7 @@ enum ImGuiNavHighlightFlags_
ImGuiNavHighlightFlags_None = 0,
ImGuiNavHighlightFlags_TypeDefault = 1 << 0,
ImGuiNavHighlightFlags_TypeThin = 1 << 1,
ImGuiNavHighlightFlags_AlwaysDraw = 1 << 2,
ImGuiNavHighlightFlags_AlwaysDraw = 1 << 2, // Draw rectangular highlight if (g.NavId == id) _even_ when using the mouse.
ImGuiNavHighlightFlags_NoRounding = 1 << 3
};
@ -746,6 +746,7 @@ struct ImGuiViewportP : public ImGuiViewport
struct ImGuiNavMoveResult
{
ImGuiID ID; // Best candidate
ImGuiID SelectScopeId;// Best candidate window current selectable group ID
ImGuiWindow* Window; // Best candidate window
float DistBox; // Best candidate box distance to current NavId
float DistCenter; // Best candidate center distance to current NavId
@ -753,7 +754,7 @@ struct ImGuiNavMoveResult
ImRect RectRel; // Best candidate bounding box in window relative space
ImGuiNavMoveResult() { Clear(); }
void Clear() { ID = 0; Window = NULL; DistBox = DistCenter = DistAxial = FLT_MAX; RectRel = ImRect(); }
void Clear() { ID = SelectScopeId = 0; Window = NULL; DistBox = DistCenter = DistAxial = FLT_MAX; RectRel = ImRect(); }
};
// Storage for SetNexWindow** functions
@ -922,6 +923,7 @@ struct ImGuiContext
float ActiveIdTimer;
bool ActiveIdIsJustActivated; // Set at the time of activation for one frame
bool ActiveIdAllowOverlap; // Active widget allows another widget to steal active id (generally for overlapping widgets, but not always)
bool ActiveIdHasBeenPressed; // Track whether the active id led to a press (this is to allow changing between PressOnClick and PressOnRelease without pressing twice). Used by range_select branch.
bool ActiveIdHasBeenEdited; // Was the value associated to the widget Edited over the course of the Active state.
bool ActiveIdPreviousFrameIsAlive;
bool ActiveIdPreviousFrameHasBeenEdited;
@ -959,8 +961,9 @@ struct ImGuiContext
ImGuiID NavActivatePressedId; // ~~ IsNavInputPressed(ImGuiNavInput_Activate) ? NavId : 0
ImGuiID NavInputId; // ~~ IsNavInputPressed(ImGuiNavInput_Input) ? NavId : 0
ImGuiID NavJustTabbedId; // Just tabbed to this id.
ImGuiID NavJustMovedToId; // Just navigated to this id (result of a successfully MoveRequest)
ImGuiID NavNextActivateId; // Set by ActivateItem(), queued until next frame
ImGuiID NavJustMovedToId; // Just navigated to this id (result of a successfully MoveRequest).
ImGuiID NavJustMovedToSelectScopeId; // Just navigated to this select scope id (result of a successfully MoveRequest).
ImGuiID NavNextActivateId; // Set by ActivateItem(), queued until next frame.
ImGuiInputSource NavInputSource; // Keyboard or Gamepad mode? THIS WILL ONLY BE None or NavGamepad or NavKeyboard.
ImRect NavScoringRectScreen; // Rectangle used for scoring, in screen space. Based of window->DC.NavRefRectRel[], modified for directional navigation scoring.
int NavScoringCount; // Metrics for debugging
@ -1030,8 +1033,13 @@ struct ImGuiContext
int TooltipOverrideCount;
ImVector<char> PrivateClipboard; // If no custom clipboard handler is defined
// Range-Select/Multi-Select
// [This is unused in this branch, but left here to facilitate merging/syncing multiple branches]
ImGuiID MultiSelectScopeId;
// Platform support
ImVec2 PlatformImePos, PlatformImeLastPos; // Cursor position request & last passed to the OS Input Method Editor
ImVec2 PlatformImePos; // Cursor position request & last passed to the OS Input Method Editor
ImVec2 PlatformImeLastPos;
ImGuiViewportP* PlatformImePosViewport;
// Extensions
@ -1090,6 +1098,7 @@ struct ImGuiContext
ActiveIdTimer = 0.0f;
ActiveIdIsJustActivated = false;
ActiveIdAllowOverlap = false;
ActiveIdHasBeenPressed = false;
ActiveIdHasBeenEdited = false;
ActiveIdPreviousFrameIsAlive = false;
ActiveIdPreviousFrameHasBeenEdited = false;
@ -1111,7 +1120,7 @@ struct ImGuiContext
NavWindow = NULL;
NavId = NavActivateId = NavActivateDownId = NavActivatePressedId = NavInputId = 0;
NavJustTabbedId = NavJustMovedToId = NavNextActivateId = 0;
NavJustTabbedId = NavJustMovedToId = NavJustMovedToSelectScopeId = NavNextActivateId = 0;
NavInputSource = ImGuiInputSource_None;
NavScoringRectScreen = ImRect();
NavScoringCount = 0;
@ -1155,6 +1164,9 @@ struct ImGuiContext
DragSpeedDefaultRatio = 1.0f / 100.0f;
ScrollbarClickDeltaToGrabCenter = ImVec2(0.0f, 0.0f);
TooltipOverrideCount = 0;
MultiSelectScopeId = 0;
PlatformImePos = PlatformImeLastPos = ImVec2(FLT_MAX, FLT_MAX);
PlatformImePosViewport = 0;
@ -1529,7 +1541,7 @@ namespace ImGui
IMGUI_API bool ItemAdd(const ImRect& bb, ImGuiID id, const ImRect* nav_bb = NULL);
IMGUI_API bool ItemHoverable(const ImRect& bb, ImGuiID id);
IMGUI_API bool IsClippedEx(const ImRect& bb, ImGuiID id, bool clip_even_when_logged);
IMGUI_API bool FocusableItemRegister(ImGuiWindow* window, ImGuiID id, bool tab_stop = true); // Return true if focus is requested
IMGUI_API bool FocusableItemRegister(ImGuiWindow* window, ImGuiID id, bool tab_stop = true); // Return true if focus is requested
IMGUI_API void FocusableItemUnregister(ImGuiWindow* window);
IMGUI_API ImVec2 CalcItemSize(ImVec2 size, float default_x, float default_y);
IMGUI_API float CalcWrapWidthForPos(const ImVec2& pos, float wrap_pos_x);

29
imgui_widgets.cpp
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@ -508,6 +508,8 @@ bool ImGui::ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool
bool held = false;
if (g.ActiveId == id)
{
if (pressed)
g.ActiveIdHasBeenPressed = true;
if (g.ActiveIdSource == ImGuiInputSource_Mouse)
{
if (g.ActiveIdIsJustActivated)
@ -4843,20 +4845,24 @@ bool ImGui::TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* l
}
// Flags that affects opening behavior:
// - 0(default) ..................... single-click anywhere to open
// - 0 (default) .................... single-click anywhere to open
// - OpenOnDoubleClick .............. double-click anywhere to open
// - OpenOnArrow .................... single-click on arrow to open
// - OpenOnDoubleClick|OpenOnArrow .. single-click on arrow or double-click anywhere to open
ImGuiButtonFlags button_flags = ImGuiButtonFlags_NoKeyModifiers | ((flags & ImGuiTreeNodeFlags_AllowItemOverlap) ? ImGuiButtonFlags_AllowItemOverlap : 0);
if (!is_leaf)
button_flags |= ImGuiButtonFlags_PressedOnDragDropHold;
ImGuiButtonFlags button_flags = ImGuiButtonFlags_NoKeyModifiers;
if (flags & ImGuiTreeNodeFlags_AllowItemOverlap)
button_flags |= ImGuiButtonFlags_AllowItemOverlap;
if (flags & ImGuiTreeNodeFlags_OpenOnDoubleClick)
button_flags |= ImGuiButtonFlags_PressedOnDoubleClick | ((flags & ImGuiTreeNodeFlags_OpenOnArrow) ? ImGuiButtonFlags_PressedOnClickRelease : 0);
if (!is_leaf)
button_flags |= ImGuiButtonFlags_PressedOnDragDropHold;
bool hovered, held, pressed = ButtonBehavior(interact_bb, id, &hovered, &held, button_flags);
bool selected = (flags & ImGuiTreeNodeFlags_Selected) != 0;
bool hovered, held;
bool pressed = ButtonBehavior(interact_bb, id, &hovered, &held, button_flags);
bool toggled = false;
if (!is_leaf)
{
bool toggled = false;
if (pressed)
{
toggled = !(flags & (ImGuiTreeNodeFlags_OpenOnArrow | ImGuiTreeNodeFlags_OpenOnDoubleClick)) || (g.NavActivateId == id);
@ -4891,11 +4897,12 @@ bool ImGui::TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* l
// Render
const ImU32 col = GetColorU32((held && hovered) ? ImGuiCol_HeaderActive : hovered ? ImGuiCol_HeaderHovered : ImGuiCol_Header);
const ImVec2 text_pos = frame_bb.Min + ImVec2(text_offset_x, text_base_offset_y);
ImGuiNavHighlightFlags nav_highlight_flags = ImGuiNavHighlightFlags_TypeThin;
if (display_frame)
{
// Framed type
RenderFrame(frame_bb.Min, frame_bb.Max, col, true, style.FrameRounding);
RenderNavHighlight(frame_bb, id, ImGuiNavHighlightFlags_TypeThin);
RenderNavHighlight(frame_bb, id, nav_highlight_flags);
RenderArrow(frame_bb.Min + ImVec2(padding.x, text_base_offset_y), is_open ? ImGuiDir_Down : ImGuiDir_Right, 1.0f);
if (g.LogEnabled)
{
@ -4914,10 +4921,10 @@ bool ImGui::TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* l
else
{
// Unframed typed for tree nodes
if (hovered || (flags & ImGuiTreeNodeFlags_Selected))
if (hovered || selected)
{
RenderFrame(frame_bb.Min, frame_bb.Max, col, false);
RenderNavHighlight(frame_bb, id, ImGuiNavHighlightFlags_TypeThin);
RenderNavHighlight(frame_bb, id, nav_highlight_flags);
}
if (flags & ImGuiTreeNodeFlags_Bullet)
@ -5097,11 +5104,11 @@ bool ImGui::Selectable(const char* label, bool selected, ImGuiSelectableFlags fl
if (flags & ImGuiSelectableFlags_PressedOnRelease) button_flags |= ImGuiButtonFlags_PressedOnRelease;
if (flags & ImGuiSelectableFlags_Disabled) button_flags |= ImGuiButtonFlags_Disabled;
if (flags & ImGuiSelectableFlags_AllowDoubleClick) button_flags |= ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnDoubleClick;
bool hovered, held;
bool pressed = ButtonBehavior(bb, id, &hovered, &held, button_flags);
if (flags & ImGuiSelectableFlags_Disabled)
selected = false;
bool hovered, held;
bool pressed = ButtonBehavior(bb, id, &hovered, &held, button_flags);
// Hovering selectable with mouse updates NavId accordingly so navigation can be resumed with gamepad/keyboard (this doesn't happen on most widgets)
if (pressed || hovered)
if (!g.NavDisableMouseHover && g.NavWindow == window && g.NavLayer == window->DC.NavLayerCurrent)

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