Ed_
1b32fe916e
Saw that layout really should be separated from the style struct, so went ahead and pulled the trigger... A bunch of other refactors have also been done * Lifted layout out of style, its not separate in UI_Box and in UI_State there is not a UI_LayoutCombo stack. * UI_StyleTheme renamed to UI_StyleCombo * UI_Theme has both UI_StyleCombo & UI_LayoutCombo * Made files for the "project" related code * ui_layout_compute moved to its own file, ui_layout now used for layout related data structures and interfacing * Impovements to horizontal & vertical box impl * UI_Box now keeps track of how many ancestors it has
77 lines
2.7 KiB
Odin
77 lines
2.7 KiB
Odin
package sectr
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UI_TextAlign :: enum u32 {
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Left,
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Center,
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Right,
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Count
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}
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UI_StylePreset :: enum u32 {
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Default,
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Disabled,
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Hot,
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Active,
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Count,
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}
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UI_Style :: struct {
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bg_color : Color,
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border_color : Color,
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// TODO(Ed): We cannot support individual corners unless we add it to raylib (or finally change the rendering backend)
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corner_radii : [Corner.Count]f32,
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// TODO(Ed) : Add support for this eventually
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blur_size : f32,
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// TODO(Ed): Add support for textures
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// texture : Texture2,
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// TODO(Ed): Add support for custom shader
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// shader : UI_Shader,
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font : FontID,
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// TODO(Ed): Should this get moved to the layout struct? Techncially font-size is mainly
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text_color : Color,
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// TODO(Ed) : Support setting the cursor state
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cursor : UI_Cursor,
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// Used with style, prev_style, and style_delta to produce a simple interpolated animation
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// Applied in the layout pass & the rendering pass for their associated fields.
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transition_time : f32,
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}
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UI_StyleCombo :: struct #raw_union {
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array : [UI_StylePreset.Count] UI_Style,
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using styles : struct {
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default, disabled, hot, active : UI_Style,
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}
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}
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to_ui_style_combo :: #force_inline proc( style : UI_Style ) -> UI_StyleCombo { return { styles = {style, style, style, style} } }
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/*
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Style Interface
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Style for UI_Boxes in the state graph is stored on a per-graph UI_State basis in the fixed sized stack called style_combo_stack.
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The following provides a convient way to manipulate this stack from the assuption of the program's state.ui_context
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The following procedure overloads are available from grime.odin :
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* ui_style
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* ui_style_push
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*/
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ui_style_peek :: #force_inline proc() -> UI_StyleCombo { return stack_peek( & get_state().ui_context.style_combo_stack ) }
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ui_style_ref :: #force_inline proc() -> (^ UI_StyleCombo) { return stack_peek_ref( & get_state().ui_context.style_combo_stack ) }
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ui_style_push_style :: #force_inline proc( style : UI_Style ) { push( & get_state().ui_context.style_combo_stack, to_ui_style_combo(style)) }
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ui_style_push_combo :: #force_inline proc( combo : UI_StyleCombo ) { push( & get_state().ui_context.style_combo_stack, combo ) }
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ui_style_pop :: #force_inline proc() { pop( & get_state().ui_context.style_combo_stack ) }
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@(deferred_none = ui_style_pop) ui_style_via_style :: #force_inline proc( style : UI_Style ) { ui_style_push( style) }
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@(deferred_none = ui_style_pop) ui_style_via_combo :: #force_inline proc( combo : UI_StyleCombo ) { ui_style_push( combo) }
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ui_style_set :: #force_inline proc ( style : UI_Style, preset : UI_StylePreset ) { stack_peek_ref( & get_state().ui_context.style_combo_stack ).array[preset] = style }
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