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# Conflicts:
#	imgui.cpp
This commit is contained in:
omar
2018-01-19 15:42:28 +01:00
parent 2f15cc0855 e5a6e85f6d
commit 8877622fa8
14 changed files with 108 additions and 92 deletions
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39
imgui.cpp
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@ -3066,6 +3066,8 @@ void ImGui::NewFrame()
IM_ASSERT(g.Style.CurveTessellationTol > 0.0f && "Invalid style setting");
IM_ASSERT(g.Style.Alpha >= 0.0f && g.Style.Alpha <= 1.0f && "Invalid style setting. Alpha cannot be negative (allows us to avoid a few clamps in color computations)");
IM_ASSERT((g.FrameCount == 0 || g.FrameCountEnded == g.FrameCount) && "Forgot to call Render() or EndFrame() at the end of the previous frame?");
for (int n = 0; n < ImGuiKey_COUNT; n++)
IM_ASSERT(g.IO.KeyMap[n] >= -1 && g.IO.KeyMap[n] < IM_ARRAYSIZE(g.IO.KeysDown) && "io.KeyMap[] contains an out of bound value (need to be 0..512, or -1 for unmapped key)");
// Initialize on first frame
if (!g.Initialized)
@ -3186,11 +3188,8 @@ void ImGui::NewFrame()
if (g.IO.MouseDown[0])
{
// MovingWindow = window we clicked on, could be a child window. We track it to preserve Focus and so that ActiveIdWindow == MovingWindow and ActiveId == MovingWindow->MoveId for consistency.
// actually_moving_window = MovingWindow->RootWindow.
ImGuiWindow* actually_moving_window = g.MovingWindow->RootWindow;
ImVec2 pos = g.IO.MousePos - g.ActiveIdClickOffset;
if (actually_moving_window != g.MovingWindow)
pos += actually_moving_window->PosFloat - g.MovingWindow->PosFloat;
if (actually_moving_window->PosFloat.x != pos.x || actually_moving_window->PosFloat.y != pos.y)
{
MarkIniSettingsDirty(actually_moving_window);
@ -3778,7 +3777,7 @@ void ImGui::EndFrame()
// Set ActiveId even if the _NoMove flag is set, without it dragging away from a window with _NoMove would activate hover on other windows.
FocusWindow(g.HoveredWindow);
SetActiveID(g.HoveredWindow->MoveId, g.HoveredWindow);
g.ActiveIdClickOffset = g.IO.MousePos - g.HoveredWindow->Pos;
g.ActiveIdClickOffset = g.IO.MousePos - g.HoveredRootWindow->Pos;
if (!(g.HoveredWindow->Flags & ImGuiWindowFlags_NoMove) && !(g.HoveredRootWindow->Flags & ImGuiWindowFlags_NoMove))
{
g.MovingWindow = g.HoveredWindow;
@ -4424,6 +4423,7 @@ bool ImGui::IsMousePosValid(const ImVec2* mouse_pos)
return mouse_pos->x >= MOUSE_INVALID && mouse_pos->y >= MOUSE_INVALID;
}
// NB: This is only valid if IsMousePosValid(). Backends in theory should always keep mouse position valid when dragging even outside the client window.
ImVec2 ImGui::GetMouseDragDelta(int button, float lock_threshold)
{
ImGuiContext& g = *GImGui;
@ -5476,10 +5476,12 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
// When reusing window again multiple times a frame, just append content (don't need to setup again)
if (first_begin_of_the_frame)
{
const bool is_pinned_child_tooltip = (flags & ImGuiWindowFlags_ChildWindow) && (flags & ImGuiWindowFlags_Tooltip); // FIXME-WIP: Undocumented behavior of Child+Tooltip for pinned tooltip (#1345)
// Initialize
window->ParentWindow = parent_window;
window->RootWindow = window->RootNonPopupWindow = window;
if (parent_window && (flags & ImGuiWindowFlags_ChildWindow))
if (parent_window && (flags & ImGuiWindowFlags_ChildWindow) && !is_pinned_child_tooltip)
window->RootWindow = parent_window->RootWindow;
if (parent_window && !(flags & ImGuiWindowFlags_Modal) && (flags & (ImGuiWindowFlags_ChildWindow | ImGuiWindowFlags_Popup)))
window->RootNonPopupWindow = parent_window->RootNonPopupWindow;
@ -5566,12 +5568,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
// Apply minimum/maximum window size constraints and final size
window->SizeFull = CalcSizeAfterConstraint(window, window->SizeFull);
window->Size = window->Collapsed ? window->TitleBarRect().GetSize() : window->SizeFull;
if ((flags & ImGuiWindowFlags_ChildWindow) && !(flags & ImGuiWindowFlags_Popup))
{
IM_ASSERT(window_size_x_set_by_api && window_size_y_set_by_api); // Submitted by BeginChild()
window->Size = window->SizeFull;
}
window->Size = window->Collapsed && !(flags & ImGuiWindowFlags_ChildWindow) ? window->TitleBarRect().GetSize() : window->SizeFull;
// SCROLLBAR STATUS
@ -5603,8 +5600,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
{
window->BeginOrderWithinParent = parent_window->DC.ChildWindows.Size;
parent_window->DC.ChildWindows.push_back(window);
if (!(flags & ImGuiWindowFlags_Popup) && !window_pos_set_by_api)
if (!(flags & ImGuiWindowFlags_Popup) && !window_pos_set_by_api && !is_pinned_child_tooltip)
window->Pos = window->PosFloat = parent_window->DC.CursorPos;
}
@ -5635,7 +5631,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
}
// Position tooltip (always follows mouse)
if ((flags & ImGuiWindowFlags_Tooltip) != 0 && !window_pos_set_by_api)
if ((flags & ImGuiWindowFlags_Tooltip) != 0 && !window_pos_set_by_api && !is_pinned_child_tooltip)
{
ImVec2 ref_pos = (!g.NavDisableHighlight && g.NavDisableMouseHover) ? NavCalcPreferredMousePos() : g.IO.MousePos;
ImRect rect_to_avoid(ref_pos.x - 16, ref_pos.y - 8, ref_pos.x + 24, ref_pos.y + 24); // FIXME: Completely hard-coded. Store boxes in mouse cursor data? Scale? Center on cursor hit-point?
@ -5693,7 +5689,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
window->DrawList->Flags = (g.Style.AntiAliasedLines ? ImDrawListFlags_AntiAliasedLines : 0) | (g.Style.AntiAliasedFill ? ImDrawListFlags_AntiAliasedFill : 0);
window->DrawList->PushTextureID(g.Font->ContainerAtlas->TexID);
ImRect fullscreen_rect(GetVisibleRect());
if ((flags & ImGuiWindowFlags_ChildWindow) && !(flags & ImGuiWindowFlags_Popup))
if ((flags & ImGuiWindowFlags_ChildWindow) && !(flags & ImGuiWindowFlags_Popup) && !is_pinned_child_tooltip)
PushClipRect(parent_window->ClipRect.Min, parent_window->ClipRect.Max, true);
else
PushClipRect(fullscreen_rect.Min, fullscreen_rect.Max, true);
@ -8695,13 +8691,14 @@ bool ImGui::DragBehavior(const ImRect& frame_bb, ImGuiID id, float* v, float v_s
float v_cur = g.DragCurrentValue;
const ImVec2 mouse_drag_delta = GetMouseDragDelta(0, 1.0f);
float adjust_delta = 0.0f;
if (g.ActiveIdSource == ImGuiInputSource_Mouse)
if (g.ActiveIdSource == ImGuiInputSource_Mouse && IsMousePosValid())
{
adjust_delta = mouse_drag_delta.x - g.DragLastMouseDelta.x;
if (g.IO.KeyShift && g.DragSpeedScaleFast >= 0.0f)
adjust_delta *= g.DragSpeedScaleFast;
if (g.IO.KeyAlt && g.DragSpeedScaleSlow >= 0.0f)
adjust_delta *= g.DragSpeedScaleSlow;
g.DragLastMouseDelta.x = mouse_drag_delta.x;
}
if (g.ActiveIdSource == ImGuiInputSource_Nav)
{
@ -8709,7 +8706,6 @@ bool ImGui::DragBehavior(const ImRect& frame_bb, ImGuiID id, float* v, float v_s
v_speed = ImMax(v_speed, GetMinimumStepAtDecimalPrecision(decimal_precision));
}
adjust_delta *= v_speed;
g.DragLastMouseDelta.x = mouse_drag_delta.x;
if (fabsf(adjust_delta) > 0.0f)
{
@ -9694,8 +9690,11 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
}
else if (io.MouseClicked[0] && !edit_state.SelectedAllMouseLock)
{
stb_textedit_click(&edit_state, &edit_state.StbState, mouse_x, mouse_y);
edit_state.CursorAnimReset();
if (hovered)
{
stb_textedit_click(&edit_state, &edit_state.StbState, mouse_x, mouse_y);
edit_state.CursorAnimReset();
}
}
else if (io.MouseDown[0] && !edit_state.SelectedAllMouseLock && (io.MouseDelta.x != 0.0f || io.MouseDelta.y != 0.0f))
{
@ -12551,7 +12550,7 @@ bool ImGui::SetDragDropPayload(const char* type, const void* data, size_t data_s
cond = ImGuiCond_Always;
IM_ASSERT(type != NULL);
IM_ASSERT(strlen(type) < IM_ARRAYSIZE(payload.DataType)); // Payload type can be at most 8 characters longs
IM_ASSERT(strlen(type) < IM_ARRAYSIZE(payload.DataType) && "Payload type can be at most 12 characters long");
IM_ASSERT((data != NULL && data_size > 0) || (data == NULL && data_size == 0));
IM_ASSERT(cond == ImGuiCond_Always || cond == ImGuiCond_Once);
IM_ASSERT(payload.SourceId != 0); // Not called between BeginDragDropSource() and EndDragDropSource()