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Tooltip: Testing DragDropWithinSourceOrTarget in BeginTooltipEx() instead of just BeginTooltip() - feel this was an overlook. Added tooltip flags instead of using bool.

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This commit is contained in:
omar
2020-01-27 19:02:54 +01:00
parent 4d4e3b97f4
commit 6c1a73774d
4 changed files with 23 additions and 22 deletions
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25
imgui.cpp
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@ -7340,8 +7340,14 @@ void ImGui::SetScrollHereY(float center_y_ratio)
//-----------------------------------------------------------------------------
void ImGui::BeginTooltip()
{
BeginTooltipEx(ImGuiWindowFlags_None, ImGuiTooltipFlags_None);
}
void ImGui::BeginTooltipEx(ImGuiWindowFlags extra_flags, ImGuiTooltipFlags tooltip_flags)
{
ImGuiContext& g = *GImGui;
if (g.DragDropWithinSourceOrTarget)
{
// The default tooltip position is a little offset to give space to see the context menu (it's also clamped within the current viewport/monitor)
@ -7352,21 +7358,12 @@ void ImGui::BeginTooltip()
SetNextWindowPos(tooltip_pos);
SetNextWindowBgAlpha(g.Style.Colors[ImGuiCol_PopupBg].w * 0.60f);
//PushStyleVar(ImGuiStyleVar_Alpha, g.Style.Alpha * 0.60f); // This would be nice but e.g ColorButton with checkboard has issue with transparent colors :(
BeginTooltipEx(0, true);
tooltip_flags |= ImGuiTooltipFlags_OverridePreviousTooltip;
}
else
{
BeginTooltipEx(0, false);
}
}
// Not exposed publicly as BeginTooltip() because bool parameters are evil. Let's see if other needs arise first.
void ImGui::BeginTooltipEx(ImGuiWindowFlags extra_flags, bool override_previous_tooltip)
{
ImGuiContext& g = *GImGui;
char window_name[16];
ImFormatString(window_name, IM_ARRAYSIZE(window_name), "##Tooltip_%02d", g.TooltipOverrideCount);
if (override_previous_tooltip)
if (tooltip_flags & ImGuiTooltipFlags_OverridePreviousTooltip)
if (ImGuiWindow* window = FindWindowByName(window_name))
if (window->Active)
{
@ -7387,11 +7384,7 @@ void ImGui::EndTooltip()
void ImGui::SetTooltipV(const char* fmt, va_list args)
{
ImGuiContext& g = *GImGui;
if (g.DragDropWithinSourceOrTarget)
BeginTooltip();
else
BeginTooltipEx(0, true);
BeginTooltipEx(0, ImGuiTooltipFlags_OverridePreviousTooltip);
TextV(fmt, args);
EndTooltip();
}