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Tab Bar: Fixed handling of scrolling policy with leading/trailing tabs. + warning fixes + bunch of renaming. (#3291)

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Demo tweaks.
This commit is contained in:
ocornut
2020-08-27 15:16:16 +02:00
parent 4a57a982be
commit f23c39c395
4 changed files with 109 additions and 101 deletions
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11
imgui.cpp
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@ -10559,6 +10559,15 @@ void ImGui::ShowMetricsWindow(bool* p_open)
if (!is_active) { PushStyleColor(ImGuiCol_Text, GetStyleColorVec4(ImGuiCol_TextDisabled)); }
bool open = ImGui::TreeNode(tab_bar, "%s", buf);
if (!is_active) { PopStyleColor(); }
if (is_active && ImGui::IsItemHovered())
{
ImDrawList* draw_list = ImGui::GetForegroundDrawList();
draw_list->AddRect(tab_bar->BarRect.Min, tab_bar->BarRect.Max, IM_COL32(255, 255, 0, 255));
if (tab_bar->WidthLeading > 0.0f)
draw_list->AddLine(ImVec2(tab_bar->BarRect.Min.x + tab_bar->WidthLeading, tab_bar->BarRect.Min.y), ImVec2(tab_bar->BarRect.Min.x + tab_bar->WidthLeading, tab_bar->BarRect.Max.y), IM_COL32(0, 255, 0, 255));
if (tab_bar->WidthTrailing > 0.0f)
draw_list->AddLine(ImVec2(tab_bar->BarRect.Max.x - tab_bar->WidthTrailing, tab_bar->BarRect.Min.y), ImVec2(tab_bar->BarRect.Max.x - tab_bar->WidthTrailing, tab_bar->BarRect.Max.y), IM_COL32(0, 255, 0, 255));
}
if (open)
{
for (int tab_n = 0; tab_n < tab_bar->Tabs.Size; tab_n++)
@ -10567,7 +10576,7 @@ void ImGui::ShowMetricsWindow(bool* p_open)
ImGui::PushID(tab);
if (ImGui::SmallButton("<")) { TabBarQueueReorder(tab_bar, tab, -1); } ImGui::SameLine(0, 2);
if (ImGui::SmallButton(">")) { TabBarQueueReorder(tab_bar, tab, +1); } ImGui::SameLine();
ImGui::Text("%02d%c Tab 0x%08X '%s'", tab_n, (tab->ID == tab_bar->SelectedTabId) ? '*' : ' ', tab->ID, (tab->NameOffset != -1) ? tab_bar->GetTabName(tab) : "");
ImGui::Text("%02d%c Tab 0x%08X '%s' Offset: %.1f, Width: %.1f/%.1f", tab_n, (tab->ID == tab_bar->SelectedTabId) ? '*' : ' ', tab->ID, (tab->NameOffset != -1) ? tab_bar->GetTabName(tab) : "", tab->Offset, tab->Width, tab->ContentWidth);
ImGui::PopID();
}
ImGui::TreePop();