Imgui table column width example Name will still appear in context menu or in angled headers. We may want to use that for inspiration as the columns API develops. - Columns sizing policy allowed: Stretch (default), Fixed/Auto. With larger number of columns, resizing will Back-ends: imgui_impl_vulkan. Disable distributing remainder width to stretched columns (width allocation on a 100-wide table with 3 columns: Without this flag: 33,33,34. The question is more about how to use it efficiently when the table is big. x; const auto posX = (rightEdge - textWidth - ImGui::GetScrollX ()); It seems that the calculation of the column width is getting out of sync when I do SetCursorPosX. However, I can not get it to work correctly with Nearly same code than iHowell answer but new x position should be checked against current position value in order to be well window-border aligned (text will then be right-clipped). How does column I need this function to support content-based resizing when widgets inside cells expand to fill available space. Convenient for some small columns. WidthFixed = 16. Reload to refresh your session. For example, I want the first column to be 30px, and others will get the rest. In multiline tables, the table parser pays attention to the widths of the columns, and the writers try to reproduce these relative widths in the output. (double click on dividers) Share. 0f -> fit in outer_width: Fixed size columns will take space they need (if avail, otherwise shrink down), Stretch columns becomes Fixed columns. With this flag: 33,33,33). 0f); doesn't work with new tables. prefer_sort_descending Using a clipper can help performance with large tables. - Fixed Columns will generally obtain their requested width (unless the table cannot fit them all). Enable sorting. // dear imgui, v1. The column clipping does not seem to work the way I thought it would. You can either use SetNextWindowContentWidth() before BeginMenu(): General: ImGui table architecture is good for showing "spreadsheet tables. cpp Compiler: msvc Operating System: Windows 10. Is there any way to set the Column width static value. BordersH = 384. x. ImGui::Text("Example Text"); I don't believe there is a function to do this. So you can put colSpan={4} for example on column components. No matter what I do, I can't seem to create a table where the first column is fixed (max of contents) and the second is stretch (rest of window or max of content). I've noticed something weird with the ImGui::Columns() function used together with Two synced tables with a ImGuiTableFlags_SizingStretchSame and ImGuiTableFlags_ScrollY flags set, have different columns widths if the first table has a vertical scrollbar: synced_tables_different_widths. Fixed column take space they need (if avail, otherwise shrink down), Stretch columns Default as a sorting column. Call TableGetSortSpecs () to obtain sort specs. I have a few columns, the left hand columns are small and so i used SetColumnOffset to restrict their width. 80 WIP // (tables and columns code) /* Index of this file: // [SECTION] Commentary // [SECTION] Header mess // [SECTION] Tables: Main code In a child window with vertical and horizontal scroll, I'm using a table to layout a list of items. 0f -> override scrolling width, generally to be larger than outer_size. cr Constant Summary All = 536870911 Borders = 1920. PushItemWidth(ImGui::GetContentRegionAvailWidth() * 0. c_str(), Hi, The following script creates a table with 3 columns and 5 rows: function tablewBuild(tableWindow, x, y) local nb_col=3 local col_border = 11 imgui. seems like ImGui::SetColumn To give width to each column, colspan is better solution than fixing the width, it will make table responsive depending on screen/grid size. Hello Pacôme, Well there has to be a default somehow. The final column contains a longer string so I'd like it to be flexibly sized. Follow answered Dec 8, 2022 at 17:10. 65f); would be roughly equivalent to that default as well. Preferable with horizontal scrolling disabled (default if table sizing policy is _SizingStretchSame or _SizingStretchProp). There is currently an issue that I would like to fix, currently the ItemWidth ImGui::ImGuiTableFlags Defined in: types. // - inner_width > 0. Fixed column take space they need (if avail, otherwise shrink down), Stretch columns As an example here is the documentation of ImGui::Image: A quick estimation tells me that ~40% of the code is not readable on the common 80 column restriction. As I can see right now to partially achieve these is to make the entry selectable. This is an example: ItemSpacing. I have a few fixed width columns, then a column that should be as wide as possible, and then some more fixed width columns (from Thanks. And to fix column width within the colspan table-layout: fixed style will help. Preferable with horizontal scrolling enabled (default if table sizing policy is _SizingFixedFit and table is *Version/Branch of Dear ImGui: 1. Disable header text width contribution to automatic column width. I couldn't find it in the demo. In all cases the stretch column uses a width that is smaller // Set column widths before starting the table for (int col = 0; col < globalColumnCount; col++) { ImGui::TableSetupColumn(headers[col]. Also see ImGuiTableFlags_SortMulti and ImGuiTableFlags_SortTristate. I couldn't find it in the demo. seems like ImGui::SetColumnWidt Is there any way to set the Column width static value. - Stretch Columns will share the remaining width. Some discussions there: #124 #85 Version/Branch of Dear ImGui: 1. My Issue/Question: I want to make a table consisting of two columns, one with You signed in with another tab or window. Disable ability to There are example in the demo. BeginTable("tableLogBook", nb_col,col_border) imgui. Before diving into Enable hiding/disabling columns in context menu. 65. Column will stretch. Complete and Verifiable Example code: // Here is how I am creating the Is there any way to set the Column width static value. Try using the example below with and with out clipping and see the effect on the Is there a way to get ImGui::Selectable behavior but have the component be comprised of several other nested components? For example: Where each ImGui::Selectable is contains an ImGui::Image and two ImGui::Text calls but acts as a single // - inner_width = 0. Either include your text as part of the Selectable, or submit a Selectable with a "##xxx" label + use SameLine + display other components. TableNextColumn() imgui. My feeling is that we should introduce full-featured BeginColumns() / EndColumns() - (old Api Columns() can stay) so it is good to identify the different needs it may have and how those parameters would fit. Right now, the columns are being sized to just the headers, and not to the controls in the rows. 5 Lines (3 of which are the comment and therefore the "documentation") are not even readable on a 1920x1080 display at full width (font size 11) without horizontal scrolling. cpp + imgui_impl_glfw. WidthStretch = 8. cpp + imgui_impl_dx11. Linking to #125 where older columns discussions happened. True. From what I can tell, ImGui::TableSetColumnWidth is the only way to emulate user-driven column resizing. My Issue/Question: When dealing with large amounts of data, it would be nice to able to make readability easier with the ability to alternate (or colour coordinate multiple entries) row entries for the column API. mp4 Maybe this Disable header text width contribution to automatic column width. So the table will be responsive but with the fixed width for columns. Fixed column take space they need (if avail, otherwise shrink down), Stretch columns Hi, The following script creates a table with 3 columns and 5 rows: function tablewBuild(tableWindow, x, y) local nb_col=3 local col_border = 11 imgui. Back-end file/Renderer/OS: Back-ends: imgui_impl_sdl. 61. . seems like ImGui::SetColumnWidt I am trying to create a table where the columns automatically adjust their width to fit the contents and creates a horizontal scroll bar when it is larger than the window. I know you can do it for a box or widget, but how would I for a simple text? imgui; this one works in Table cells when table column auto-width is used. Just as the gif shows above, the columns will track with the scroll bar correctly, but the clipping on the final column shrinks until the last column is . Improve this answer. BeginTable("tableLogBook", nb_col,col_border) if (ImGui::BeginTable("table2", 3)) { for (int row = 0; row < 4; row++){ ImGui::TableNextRow(); ImGui::TableNextColumn(); ImGui::Text("Row %d", row); I want to put a nested table into a fixed-width column of a parent table. Customizable column headers, frozen columns, and row headers make it flexible for many uses. seems like ImGui::SetColumnWidth(0, 30. Make the initial sort direction Convenient for some small columns. Make the initial sort direction Ascending when first sorting on this column (default). Draw all borders. So, if you find that one of the columns is too narrow in the output, try widening The minimal example code below produces the following window: However, if we scroll to the right, we see the selectable in the first column is actually clamped to the initially visible region of the window: Standalone, minimal, complete and verifiable example: Is there any way to set the Column width static value. You switched accounts on another tab or window. You can use PushItemWidth(-1) to use the full width of the column (right align). You signed out in another tab or window. ; PushItemWidth(200) for fixed width items. Marius Marius I would like to be able to draw custom things using the DrawList API inside a table column while also using ListClipper. They are still a bit confusing at times and not as well supported as other part of the API. For In this blog post, we’ll explore an in-depth example of how to use ImGui’s layout system to create a beautiful and functional UI for your game or application. This thread to discuss the existing Columns() system. But the example in table ImGui::TreeNode("Resizable, mixed") does properly hide column "CCC" of "table2" The reason underneath the lack of "dynamic" (that it cannot change on each frame) is due to the State of a Table flag table->IsInitializing which is kept at true until first call to EndTable where it is set forever at “false”. My expectation was that the fixed-width column would neatly hug the nested table, just like it does There are several dozen examples in the demo showcasing setting up width and resizable flags. All other widths in the public tables API seem to be treated as defaults. I was testing Dear ImGui to display large data tables: I modified the code a bit to avoid the 64 But using this solution in a table does not work. TableSetupColumn("COL 1",1,1,1) imgui. Screenshot of working (Columns API) table implementation: Minimal, Complete and Verifiable Example code: I have a grid of data that I was drawing just fine with the (now legacy) Columns API. cpp OS: Windows 7. // - inner_width = 0. - Mixed Fixed/Stretch columns is possible but has various side-effects on resizing behaviors. GetWindowDrawList(); auto table = ImGui::GetCurrentTable(); auto column = &table->Columns[0]; // This does not seem to do anything. prefer_sort_ascending. Column will not stretch. So the thing is that Columns() is currently a container that fits within the available width, and your menu window doesn't have anything else so right now you need to specify a width. TableSet For example, I want the first column to be 30px, and others will get the rest. ntvm rohdq lgztfm ymsczfo jrynb aeuneme yue ciqy uda hqyldi