Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2025-11-03 22:51:06 +01:00
Code Issues Packages Projects Releases Wiki Activity

Begin: WIP consistent Begin/End behavior, BeginTooltip API (one issue with BeginDragDropSource)

Browse Source
This commit is contained in:
ocornut
2020-10-19 17:45:34 +02:00
parent 698743c849
commit 0920ad9f04
5 changed files with 41 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
imgui.cpp
View File

@@ -4153,11 +4153,13 @@ void ImGui::UpdateDebugToolItemPicker()
g.DebugItemPickerActive = false;
}
ImGui::SetNextWindowBgAlpha(0.60f);
ImGui::BeginTooltip();
ImGui::Text("HoveredId: 0x%08X", hovered_id);
ImGui::Text("Press ESC to abort picking.");
ImGui::TextColored(GetStyleColorVec4(hovered_id ? ImGuiCol_Text : ImGuiCol_TextDisabled), "Click to break in debugger!");
ImGui::EndTooltip();
if (ImGui::BeginTooltip())
{
ImGui::Text("HoveredId: 0x%08X", hovered_id);
ImGui::Text("Press ESC to abort picking.");
ImGui::TextColored(GetStyleColorVec4(hovered_id ? ImGuiCol_Text : ImGuiCol_TextDisabled), "Click to break in debugger!");
ImGui::EndTooltip();
}
}
}
@@ -8540,12 +8542,12 @@ void ImGui::SetScrollHereY(float center_y_ratio)
// [SECTION] TOOLTIPS
//-----------------------------------------------------------------------------
void ImGui::BeginTooltip()
bool ImGui::BeginTooltip()
{
BeginTooltipEx(ImGuiWindowFlags_None, ImGuiTooltipFlags_None);
return BeginTooltipEx(ImGuiWindowFlags_None, ImGuiTooltipFlags_None);
}
void ImGui::BeginTooltipEx(ImGuiWindowFlags extra_flags, ImGuiTooltipFlags tooltip_flags)
bool ImGui::BeginTooltipEx(ImGuiWindowFlags extra_flags, ImGuiTooltipFlags tooltip_flags)
{
ImGuiContext& g = *GImGui;
@@ -8575,8 +8577,10 @@ void ImGui::BeginTooltipEx(ImGuiWindowFlags extra_flags, ImGuiTooltipFlags toolt
}
ImGuiWindowFlags flags = ImGuiWindowFlags_Tooltip | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoDocking;
bool ret = Begin(window_name, NULL, flags | extra_flags);
// FIXME-NEWBEGIN
IM_ASSERT(ret);
// FIXME-NEWBEGIN: adding a bool to API...
//IM_UNUSED(ret);
//IM_ASSERT(ret);
return ret;
}
void ImGui::EndTooltip()
@@ -8587,7 +8591,8 @@ void ImGui::EndTooltip()
void ImGui::SetTooltipV(const char* fmt, va_list args)
{
BeginTooltipEx(0, ImGuiTooltipFlags_OverridePreviousTooltip);
if (!BeginTooltipEx(0, ImGuiTooltipFlags_OverridePreviousTooltip))
return;
TextV(fmt, args);
EndTooltip();
}
@@ -10381,7 +10386,9 @@ bool ImGui::BeginDragDropSource(ImGuiDragDropFlags flags)
{
// Target can request the Source to not display its tooltip (we use a dedicated flag to make this request explicit)
// We unfortunately can't just modify the source flags and skip the call to BeginTooltip, as caller may be emitting contents.
BeginTooltip();
bool ret = BeginTooltip(); // FIXME-NEWBEGIN: problematic
IM_UNUSED(ret);
IM_ASSERT(ret);
if (g.DragDropAcceptIdPrev && (g.DragDropAcceptFlags & ImGuiDragDropFlags_AcceptNoPreviewTooltip))
{
ImGuiWindow* tooltip_window = g.CurrentWindow;
@@ -15745,9 +15752,8 @@ static void RenderViewportsThumbnails()
static void MetricsHelpMarker(const char* desc)
{
ImGui::TextDisabled("(?)");
if (ImGui::IsItemHovered())
if (ImGui::IsItemHovered() && ImGui::BeginTooltip())
{
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(ImGui::GetFontSize() * 35.0f);
ImGui::TextUnformatted(desc);
ImGui::PopTextWrapPos();