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uiLists enhacements: dragresize and better GRID layout.

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Many thanks to Brecht for the review!

* You can now drag-resize uiLists (in default or grid layouts).
** Note about "default" size: when you drag below minimal size of the uiList, it will automatically reset to automatic sizing (i.e. size between rows and maxrows, depending on the number of items to show). This often means (e.g. in Materials list with many mat slots) that the list will grow again to maxrows!

* Grid uiLists now have a customizable number of columns (previously it was a fixed value of 9), and they will respect the rows/maxrows settings as well (i.e. show a scrollbar when needed), instead of growing indefinitly!
This commit is contained in:
Bastien Montagne
2013-08-27 15:27:41 +00:00
parent 07aaf4a90a
commit 6b51c27414
11 changed files with 366 additions and 131 deletions
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5
source/blender/makesrna/intern/rna_ui_api.c
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@@ -796,9 +796,10 @@ void RNA_api_ui_layout(StructRNA *srna)
parm = RNA_def_string(func, "active_propname", "", 0, "",
"Identifier of the integer property in active_data, index of the active item");
RNA_def_property_flag(parm, PROP_REQUIRED);
RNA_def_int(func, "rows", 5, 0, INT_MAX, "", "Number of rows to display", 0, INT_MAX);
RNA_def_int(func, "maxrows", 5, 0, INT_MAX, "", "Maximum number of rows to display", 0, INT_MAX);
RNA_def_int(func, "rows", 5, 0, INT_MAX, "", "Default and minimum number of rows to display", 0, INT_MAX);
RNA_def_int(func, "maxrows", 5, 0, INT_MAX, "", "Default maximum number of rows to display", 0, INT_MAX);
RNA_def_enum(func, "type", uilist_layout_type_items, UILST_LAYOUT_DEFAULT, "Type", "Type of layout to use");
RNA_def_int(func, "columns", 9, 0, INT_MAX, "", "Number of items to display per row, for GRID layout", 0, INT_MAX);
func = RNA_def_function(srna, "template_running_jobs", "uiTemplateRunningJobs");
RNA_def_function_flag(func, FUNC_USE_CONTEXT);