tables: full port of imgui_tables.cpp (layout, borders, draw channel merge, sorting, headers, angled headers, context menu, .ini settings, reconcile, GC) + legacy Columns API; demo: ShowUserGuide, DemoWindowColumns; misc widget aliases
This commit is contained in:
4DBug
@@ -1 +1 @@
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[[12, "imgui.lua"], [13676, "imgui_demo.lua"], [14569, "imgui_demo_2.lua"], [17457, "imgui_docking.lua"], [20585, "imgui_dragdrop.lua"], [20877, "imgui_draw.lua"], [25872, "imgui_h.lua"], [28026, "imgui_impl_roblox.lua"], [28791, "imgui_impl_roblox_fonts.lua"], [29569, "imgui_internal.lua"], [32724, "imgui_tables.lua"], [32771, "imgui_tabs.lua"], [33938, "imgui_widgets.lua"], [42397, "imstb_rectpack.lua"], [42843, "imstb_textedit.lua"], [44084, "imstb_truetype.lua"], [46552, "imstd_minstdio.lua"]]
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[[12, "imgui.lua"], [13676, "imgui_demo.lua"], [14613, "imgui_demo_2.lua"], [17688, "imgui_docking.lua"], [20816, "imgui_dragdrop.lua"], [21108, "imgui_draw.lua"], [26103, "imgui_h.lua"], [28257, "imgui_impl_roblox.lua"], [29022, "imgui_impl_roblox_fonts.lua"], [29800, "imgui_internal.lua"], [32956, "imgui_tables.lua"], [37303, "imgui_tabs.lua"], [38470, "imgui_widgets.lua"], [46945, "imstb_rectpack.lua"], [47391, "imstb_textedit.lua"], [48632, "imstb_truetype.lua"], [51100, "imstd_minstdio.lua"]]
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+4568
-7
File diff suppressed because it is too large
Load Diff
@@ -887,4 +887,48 @@ function DemoWindowWidgets(data)
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end
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end
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end
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end
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----------------------------------------------------------------
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-- [SECTION] User Guide / ShowUserGuide()
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----------------------------------------------------------------
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function ImGui.ShowUserGuide()
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local io = ImGui.GetIO()
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ImGui.BulletText("Double-click on title bar to collapse window.")
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ImGui.BulletText(
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"Click and drag on lower corner or border to resize window.\n" ..
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"(double-click to auto fit window to its contents)")
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ImGui.BulletText("Ctrl+Click on a slider or drag box to input value as text.")
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ImGui.BulletText("Tab/Shift+Tab to cycle through keyboard editable fields.")
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ImGui.BulletText("Ctrl+Tab/Ctrl+Shift+Tab to focus windows.")
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if io.FontAllowUserScaling then
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ImGui.BulletText("Ctrl+Mouse Wheel to zoom window contents.")
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end
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ImGui.BulletText("While inputting text:\n")
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ImGui.Indent()
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ImGui.BulletText("Ctrl+Left/Right to word jump.")
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ImGui.BulletText("Ctrl+A or double-click to select all.")
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ImGui.BulletText("Ctrl+X/C/V to use clipboard cut/copy/paste.")
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ImGui.BulletText("Ctrl+Z to undo, Ctrl+Y/Ctrl+Shift+Z to redo.")
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ImGui.BulletText("Escape to revert.")
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ImGui.Unindent()
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ImGui.BulletText("With Keyboard controls enabled:")
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ImGui.Indent()
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ImGui.BulletText("Arrow keys or Home/End/PageUp/PageDown to navigate.")
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ImGui.BulletText("Space to activate a widget.")
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ImGui.BulletText("Return to input text into a widget.")
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ImGui.BulletText("Escape to deactivate a widget, close popup,\nexit a child window or the menu layer, clear focus.")
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ImGui.BulletText("Alt to jump to the menu layer of a window.")
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ImGui.BulletText("Menu or Shift+F10 to open a context menu.")
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ImGui.Unindent()
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ImGui.BulletText("With Gamepad controls enabled:")
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ImGui.Indent()
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ImGui.BulletText("D-Pad: Navigate / Tweak / Resize (in Windowing mode).")
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ImGui.BulletText("%s Face button: Activate / Open / Toggle. Hold: activate with text input.", io.ConfigNavSwapGamepadButtons and "East" or "South")
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ImGui.BulletText("%s Face button: Cancel / Close / Exit.", io.ConfigNavSwapGamepadButtons and "South" or "East")
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ImGui.BulletText("West Face button: Toggle Menu. Hold for Windowing mode (Focus/Move/Resize windows).")
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ImGui.BulletText("North Face button: Open Context Menu.")
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ImGui.BulletText("L1/R1: Tweak Slower/Faster, Focus Previous/Next (in Windowing Mode).")
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ImGui.Unindent()
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end
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return true -- [Roblox] ModuleScripts must return exactly one value
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return true -- [Roblox] ModuleScripts must return exactly one value
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+189
-1
@@ -2804,6 +2804,195 @@ local function Tables_Advanced()
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end
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end
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end
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end
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local DCS = { selected = -1, h_borders = true, v_borders = true, columns_count = 4, foo = 1.0, bar = 1.0 }
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local function DemoWindowColumns()
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local open = ImGui.TreeNode("Legacy Columns API")
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ImGui.SameLine()
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DemoHelpMarker("Columns() is an old API! Prefer using the more flexible and powerful BeginTable() API!")
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if not open then
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return
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end
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-- Basic columns
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if ImGui.TreeNode("Basic") then
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IMGUI_DEMO_MARKER("Columns (legacy API)/Basic")
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ImGui.Text("Without border:")
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ImGui.Columns(3, "mycolumns3", false) -- 3-ways, no border
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ImGui.Separator()
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for n = 0, 13 do
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local label = string.format("Item %d", n)
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if ImGui.Selectable(label) then end
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ImGui.NextColumn()
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end
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ImGui.Columns(1)
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ImGui.Separator()
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ImGui.Text("With border:")
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ImGui.Columns(4, "mycolumns") -- 4-ways, with border
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ImGui.Separator()
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ImGui.Text("ID"); ImGui.NextColumn()
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ImGui.Text("Name"); ImGui.NextColumn()
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ImGui.Text("Path"); ImGui.NextColumn()
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ImGui.Text("Hovered"); ImGui.NextColumn()
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ImGui.Separator()
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local names = { "One", "Two", "Three" }
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local paths = { "/path/one", "/path/two", "/path/three" }
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for i = 0, 2 do
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local label = string.format("%04d", i)
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if ImGui.Selectable(label, DCS.selected == i, ImGuiSelectableFlags.SpanAllColumns) then
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DCS.selected = i
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end
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local hovered = ImGui.IsItemHovered()
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ImGui.NextColumn()
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ImGui.Text(names[i + 1]); ImGui.NextColumn()
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ImGui.Text(paths[i + 1]); ImGui.NextColumn()
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ImGui.Text("%d", hovered and 1 or 0); ImGui.NextColumn()
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end
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ImGui.Columns(1)
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ImGui.Separator()
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ImGui.TreePop()
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end
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if ImGui.TreeNode("Borders") then
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IMGUI_DEMO_MARKER("Columns (legacy API)/Borders")
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-- NB: Future columns API should allow automatic horizontal borders.
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local lines_count = 3
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ImGui.SetNextItemWidth(ImGui.GetFontSize() * 8)
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DCS.columns_count = ImGui.DragInt("##columns_count", DCS.columns_count, 0.1, 2, 10, "%d columns")
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if DCS.columns_count < 2 then
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DCS.columns_count = 2
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end
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ImGui.SameLine()
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_, DCS.h_borders = ImGui.Checkbox("horizontal", DCS.h_borders)
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ImGui.SameLine()
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_, DCS.v_borders = ImGui.Checkbox("vertical", DCS.v_borders)
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ImGui.Columns(DCS.columns_count, nil, DCS.v_borders)
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for i = 0, DCS.columns_count * lines_count - 1 do
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if DCS.h_borders and ImGui.GetColumnIndex() == 0 then
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ImGui.Separator()
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end
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ImGui.PushID(i)
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local c = string.char(string.byte("a") + i)
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ImGui.Text("%s%s%s", c, c, c)
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ImGui.Text("Width %.2f", ImGui.GetColumnWidth())
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ImGui.Text("Avail %.2f", ImGui.GetContentRegionAvail().x)
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ImGui.Text("Offset %.2f", ImGui.GetColumnOffset())
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ImGui.Text("Long text that is likely to clip")
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ImGui.Button("Button", ImVec2(-FLT_MIN, 0.0))
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ImGui.PopID()
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ImGui.NextColumn()
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end
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ImGui.Columns(1)
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if DCS.h_borders then
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ImGui.Separator()
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end
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ImGui.TreePop()
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end
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-- Create multiple items in a same cell before switching to next column
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if ImGui.TreeNode("Mixed items") then
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IMGUI_DEMO_MARKER("Columns (legacy API)/Mixed items")
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ImGui.Columns(3, "mixed")
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ImGui.Separator()
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ImGui.Text("Hello")
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ImGui.Button("Banana")
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ImGui.NextColumn()
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ImGui.Text("ImGui")
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ImGui.Button("Apple")
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DCS.foo = ImGui.InputFloat("red", DCS.foo, 0.05, 0, "%.3f")
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ImGui.Text("An extra line here.")
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ImGui.NextColumn()
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ImGui.Text("Sailor")
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ImGui.Button("Corniflower")
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DCS.bar = ImGui.InputFloat("blue", DCS.bar, 0.05, 0, "%.3f")
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ImGui.NextColumn()
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if ImGui.CollapsingHeader("Category A") then ImGui.Text("Blah blah blah") end ImGui.NextColumn()
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if ImGui.CollapsingHeader("Category B") then ImGui.Text("Blah blah blah") end ImGui.NextColumn()
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if ImGui.CollapsingHeader("Category C") then ImGui.Text("Blah blah blah") end ImGui.NextColumn()
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ImGui.Columns(1)
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ImGui.Separator()
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ImGui.TreePop()
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end
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-- Word wrapping
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if ImGui.TreeNode("Word-wrapping") then
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IMGUI_DEMO_MARKER("Columns (legacy API)/Word-wrapping")
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ImGui.Columns(2, "word-wrapping")
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ImGui.Separator()
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ImGui.TextWrapped("The quick brown fox jumps over the lazy dog.")
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ImGui.TextWrapped("Hello Left")
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ImGui.NextColumn()
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ImGui.TextWrapped("The quick brown fox jumps over the lazy dog.")
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ImGui.TextWrapped("Hello Right")
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ImGui.Columns(1)
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ImGui.Separator()
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ImGui.TreePop()
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end
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if ImGui.TreeNode("Horizontal Scrolling") then
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IMGUI_DEMO_MARKER("Columns (legacy API)/Horizontal Scrolling")
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ImGui.SetNextWindowContentSize(ImVec2(1500.0, 0.0))
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local child_size = ImVec2(0, ImGui.GetFontSize() * 20.0)
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ImGui.BeginChild("##ScrollingRegion", child_size, ImGuiChildFlags.None, ImGuiWindowFlags.HorizontalScrollbar)
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ImGui.Columns(10)
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-- Also demonstrate using clipper for large vertical lists
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local ITEMS_COUNT = 2000
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local clipper = ImGuiListClipper()
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clipper:Begin(ITEMS_COUNT)
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while clipper:Step() do
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for i = clipper.DisplayStart, clipper.DisplayEnd - 1 do
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for j = 0, 9 do
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ImGui.Text("Line %d Column %d...", i, j)
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ImGui.NextColumn()
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end
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end
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end
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ImGui.Columns(1)
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ImGui.EndChild()
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ImGui.TreePop()
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end
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if ImGui.TreeNode("Tree") then
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IMGUI_DEMO_MARKER("Columns (legacy API)/Tree")
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ImGui.Columns(2, "tree", true)
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for x = 0, 2 do
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local open1 = ImGui.TreeNode(x, "Node%d", x)
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ImGui.NextColumn()
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ImGui.Text("Node contents")
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ImGui.NextColumn()
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if open1 then
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for y = 0, 2 do
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local open2 = ImGui.TreeNode(y, "Node%d.%d", x, y)
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ImGui.NextColumn()
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ImGui.Text("Node contents")
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if open2 then
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ImGui.Text("Even more contents")
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if ImGui.TreeNode("Tree in column") then
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ImGui.Text("The quick brown fox jumps over the lazy dog")
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ImGui.TreePop()
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end
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end
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ImGui.NextColumn()
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if open2 then
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ImGui.TreePop()
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end
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end
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ImGui.TreePop()
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end
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end
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ImGui.Columns(1)
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ImGui.TreePop()
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end
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ImGui.TreePop()
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end
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local tables_sections = {
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local tables_sections = {
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{ "Basic", Tables_Basic },
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{ "Basic", Tables_Basic },
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{ "Borders, background", Tables_BordersBackground },
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{ "Borders, background", Tables_BordersBackground },
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@@ -2882,4 +3071,3 @@ function DemoWindowTables()
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end
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end
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end
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end
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--@@COLUMNS@@
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@@ -2273,6 +2273,7 @@ local function ImGuiWindowTempData()
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IsSameLine = false,
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IsSameLine = false,
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IsSetPos = false,
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IsSetPos = false,
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NavLayersActiveMask = 0, NavLayersActiveMaskNext = 0,
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Indent = ImVec1(),
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Indent = ImVec1(),
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ColumnsOffset = ImVec1(),
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ColumnsOffset = ImVec1(),
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+4305
-5
File diff suppressed because it is too large
Load Diff
@@ -6807,6 +6807,22 @@ end
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-- [SECTION] TREES
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-- [SECTION] TREES
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----------------------------------------------------------------
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----------------------------------------------------------------
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|
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-- va_list variants: identical in Lua (varargs)
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ImGui.TextColoredV = function(...) return ImGui.TextColored(...) end
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||||||
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ImGui.TextDisabledV = function(...) return ImGui.TextDisabled(...) end
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ImGui.TextWrappedV = function(...) return ImGui.TextWrapped(...) end
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||||||
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ImGui.TextAlignedV = function(...) return ImGui.TextAligned(...) end
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ImGui.LabelTextV = function(...) return ImGui.LabelText(...) end
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ImGui.BulletTextV = function(...) return ImGui.BulletText(...) end
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||||||
|
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||||||
|
--- @param data_type ImGuiDataType
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||||||
|
--- @param v number
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||||||
|
function ImGui.SetNextItemRefVal(data_type, v)
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||||||
|
local g = GImGui
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||||||
|
g.NextItemData.HasFlags = bit32.bor(g.NextItemData.HasFlags, ImGuiNextItemDataFlags.HasRefVal)
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||||||
|
g.NextItemData.RefVal = v
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||||||
|
end
|
||||||
|
|
||||||
-- Overloads: TreeNode(label) / TreeNode(str_id, fmt, ...)
|
-- Overloads: TreeNode(label) / TreeNode(str_id, fmt, ...)
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||||||
--- @param label string
|
--- @param label string
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||||||
function ImGui.TreeNode(label, fmt, ...)
|
function ImGui.TreeNode(label, fmt, ...)
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@@ -0,0 +1,136 @@
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|
-- Tables: basic, borders/rowbg, resizable+reorderable+hideable+sortable headers, scroll freeze + clipper, angled headers, legacy Columns, ini round trip
|
||||||
|
local ReplicatedStorage = game:GetService("ReplicatedStorage")
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||||||
|
local RunService = game:GetService("RunService")
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local G = require(ReplicatedStorage:WaitForChild("ImGui"))
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||||||
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local ImGui, ImVec2 = G.ImGui, G.ImVec2
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||||||
|
local TF, CF = G.ImGuiTableFlags, G.ImGuiTableColumnFlags
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|
local bor = bit32.bor
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||||||
|
ImGui.CreateContext()
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||||||
|
G.ImGui_ImplRoblox.Init()
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||||||
|
local frame = 0
|
||||||
|
local sorted_specs = nil
|
||||||
|
local visible_rows = 0
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||||||
|
local hovered_col = nil
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||||||
|
RunService.Stepped:Connect(function()
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||||||
|
frame += 1
|
||||||
|
G.ImGui_ImplRoblox.NewFrame()
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||||||
|
local io = ImGui.GetIO()
|
||||||
|
-- drag the border between column 0 and 1 of "sortable" on frames 10..20
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||||||
|
ImGui.NewFrame()
|
||||||
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ImGui.SetNextWindowPos(ImVec2(10, 10), G.ImGuiCond.Always)
|
||||||
|
ImGui.SetNextWindowSize(ImVec2(700, 900), G.ImGuiCond.Always)
|
||||||
|
ImGui.Begin("Tables")
|
||||||
|
|
||||||
|
if ImGui.BeginTable("basic", 3) then
|
||||||
|
for row = 0, 3 do
|
||||||
|
ImGui.TableNextRow()
|
||||||
|
for col = 0, 2 do
|
||||||
|
ImGui.TableSetColumnIndex(col)
|
||||||
|
ImGui.Text("Row %d Column %d", row, col)
|
||||||
|
end
|
||||||
|
end
|
||||||
|
ImGui.EndTable()
|
||||||
|
end
|
||||||
|
|
||||||
|
if ImGui.BeginTable("borders", 3, bor(TF.Borders, TF.RowBg)) then
|
||||||
|
for row = 0, 4 do
|
||||||
|
ImGui.TableNextRow()
|
||||||
|
for col = 0, 2 do
|
||||||
|
ImGui.TableNextColumn()
|
||||||
|
ImGui.Text("Hello %d,%d", col, row)
|
||||||
|
if row == 2 and col == 1 then ImGui.TableSetBgColor(G.ImGuiTableBgTarget.CellBg, G.IM_COL32(255, 0, 0, 255)) end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
ImGui.EndTable()
|
||||||
|
end
|
||||||
|
|
||||||
|
if ImGui.BeginTable("sortable", 4, bor(TF.Resizable, TF.Reorderable, TF.Hideable, TF.Sortable, TF.SortMulti, TF.BordersOuter, TF.BordersV)) then
|
||||||
|
ImGui.TableSetupColumn("ID", bor(CF.DefaultSort, CF.WidthFixed), 0.0, 0)
|
||||||
|
ImGui.TableSetupColumn("Name", CF.WidthFixed, 0.0, 1)
|
||||||
|
ImGui.TableSetupColumn("Action", bor(CF.NoSort, CF.WidthFixed), 0.0, 2)
|
||||||
|
ImGui.TableSetupColumn("Quantity", bor(CF.PreferSortDescending, CF.WidthStretch), 0.0, 3)
|
||||||
|
ImGui.TableHeadersRow()
|
||||||
|
local specs = ImGui.TableGetSortSpecs()
|
||||||
|
if specs and specs.SpecsDirty then sorted_specs = specs.SpecsCount; specs.SpecsDirty = false end
|
||||||
|
for row = 0, 5 do
|
||||||
|
ImGui.TableNextRow()
|
||||||
|
ImGui.TableNextColumn(); ImGui.Text("%04d", row)
|
||||||
|
ImGui.TableNextColumn(); ImGui.TextUnformatted("Item " .. row)
|
||||||
|
ImGui.TableNextColumn(); ImGui.SmallButton("None##" .. row)
|
||||||
|
ImGui.TableNextColumn(); ImGui.Text("%d", row * 3)
|
||||||
|
end
|
||||||
|
hovered_col = ImGui.TableGetHoveredColumn()
|
||||||
|
ImGui.EndTable()
|
||||||
|
end
|
||||||
|
|
||||||
|
if ImGui.BeginTable("scroll", 3, bor(TF.ScrollY, TF.ScrollX, TF.RowBg, TF.BordersOuter, TF.BordersV, TF.Resizable, TF.SizingFixedFit), ImVec2(0, 200)) then
|
||||||
|
ImGui.TableSetupScrollFreeze(1, 1)
|
||||||
|
ImGui.TableSetupColumn("One", CF.None, 100)
|
||||||
|
ImGui.TableSetupColumn("Two", CF.None, 200)
|
||||||
|
ImGui.TableSetupColumn("Three", CF.None, 300)
|
||||||
|
ImGui.TableHeadersRow()
|
||||||
|
local clipper = G.ImGuiListClipper()
|
||||||
|
clipper:Begin(1000)
|
||||||
|
visible_rows = 0
|
||||||
|
while clipper:Step() do
|
||||||
|
for row = clipper.DisplayStart, clipper.DisplayEnd - 1 do
|
||||||
|
visible_rows += 1
|
||||||
|
ImGui.TableNextRow()
|
||||||
|
for column = 0, 2 do
|
||||||
|
ImGui.TableSetColumnIndex(column)
|
||||||
|
ImGui.Text("Hello %d,%d", column, row)
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
if frame == 4 then ImGui.SetScrollY(500) end
|
||||||
|
ImGui.EndTable()
|
||||||
|
end
|
||||||
|
|
||||||
|
if ImGui.BeginTable("angled", 4, bor(TF.Borders, TF.SizingFixedFit, TF.ScrollX), ImVec2(0, 150)) then
|
||||||
|
ImGui.TableSetupColumn("Name", CF.NoHide)
|
||||||
|
for i = 1, 3 do ImGui.TableSetupColumn("Angled " .. i, bor(CF.AngledHeader, CF.WidthFixed)) end
|
||||||
|
ImGui.TableAngledHeadersRow()
|
||||||
|
ImGui.TableHeadersRow()
|
||||||
|
for row = 0, 3 do
|
||||||
|
ImGui.TableNextRow()
|
||||||
|
ImGui.TableNextColumn(); ImGui.Text("Track %d", row)
|
||||||
|
for i = 1, 3 do ImGui.TableNextColumn(); ImGui.Checkbox("##c" .. row .. i, false) end
|
||||||
|
end
|
||||||
|
ImGui.EndTable()
|
||||||
|
end
|
||||||
|
|
||||||
|
-- nested + tree in table
|
||||||
|
if ImGui.BeginTable("tree", 2, bor(TF.BordersV, TF.Resizable, TF.RowBg)) then
|
||||||
|
ImGui.TableSetupColumn("Name", CF.NoHide)
|
||||||
|
ImGui.TableSetupColumn("Size", CF.WidthFixed, 80)
|
||||||
|
ImGui.TableHeadersRow()
|
||||||
|
ImGui.TableNextRow(); ImGui.TableNextColumn()
|
||||||
|
if ImGui.TreeNodeEx("Root", bor(G.ImGuiTreeNodeFlags.SpanAllColumns, G.ImGuiTreeNodeFlags.DefaultOpen)) then
|
||||||
|
ImGui.TableNextColumn(); ImGui.TextDisabled("--")
|
||||||
|
ImGui.TableNextRow(); ImGui.TableNextColumn()
|
||||||
|
ImGui.TreeNodeEx("Leaf", bor(G.ImGuiTreeNodeFlags.Leaf, G.ImGuiTreeNodeFlags.NoTreePushOnOpen, G.ImGuiTreeNodeFlags.SpanAllColumns))
|
||||||
|
ImGui.TableNextColumn(); ImGui.Text("123")
|
||||||
|
ImGui.TreePop()
|
||||||
|
end
|
||||||
|
ImGui.EndTable()
|
||||||
|
end
|
||||||
|
|
||||||
|
ImGui.Columns(3, "legacy")
|
||||||
|
for i = 0, 5 do ImGui.Text("col item %d", i); ImGui.NextColumn() end
|
||||||
|
ImGui.Columns(1)
|
||||||
|
|
||||||
|
ImGui.End()
|
||||||
|
ImGui.Render()
|
||||||
|
G.ImGui_ImplRoblox.RenderDrawData(ImGui.GetDrawData())
|
||||||
|
|
||||||
|
if frame == 8 then
|
||||||
|
assert(sorted_specs == 1, "sort specs " .. tostring(sorted_specs))
|
||||||
|
assert(visible_rows > 3 and visible_rows < 30, "clipped rows " .. visible_rows)
|
||||||
|
local ini = ImGui.SaveIniSettingsToMemory()
|
||||||
|
assert(string.find(ini, "[Table][", 1, true), "table ini missing")
|
||||||
|
print(ini)
|
||||||
|
ImGui.LoadIniSettingsFromMemory(ini)
|
||||||
|
assert(ImGui.SaveIniSettingsToMemory() == ini, "ini round trip")
|
||||||
|
print("visible rows", visible_rows, "TABLES OK")
|
||||||
|
end
|
||||||
|
end)
|
||||||
Reference in New Issue
Block a user