diff options
Diffstat (limited to 'source/blender/editors/interface/interface_panel.c')
| -rw-r--r-- | source/blender/editors/interface/interface_panel.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/source/blender/editors/interface/interface_panel.c b/source/blender/editors/interface/interface_panel.c index 839363c9599..5fbc4818e8b 100644 --- a/source/blender/editors/interface/interface_panel.c +++ b/source/blender/editors/interface/interface_panel.c @@ -45,6 +45,8 @@ #include "BKE_context.h" #include "BKE_screen.h" +#include "RNA_access.h" + #include "BLF_api.h" #include "WM_api.h" @@ -90,6 +92,8 @@ typedef enum uiPanelRuntimeFlag { * position. Unlike #PANEL_STATE_ANIMATION, this is applied to sub-panels as well. */ PANEL_IS_DRAG_DROP = (1 << 10), + /** Draw a border with the active color around the panel. */ + PANEL_ACTIVE_BORDER = (1 << 11), } uiPanelRuntimeFlag; /* The state of the mouse position relative to the panel. */ @@ -579,6 +583,22 @@ static void set_panels_list_data_expand_flag(const bContext *C, const ARegion *r /** \name Panels * \{ */ +static bool panel_use_active_highlight(const Panel *panel) +{ + /* The caller should make sure the panel is active and has a type. */ + BLI_assert(UI_panel_is_active(panel)); + BLI_assert(panel->type != NULL); + + if (panel->type->active_property) { + PointerRNA *ptr = UI_panel_custom_data_get(panel); + if (ptr != NULL && !RNA_pointer_is_null(ptr)) { + return RNA_boolean_get(ptr, panel->type->active_property); + } + } + + return false; +} + /** * Set flag state for a panel and its sub-panels. */ @@ -1062,6 +1082,40 @@ static void panel_title_color_get(const Panel *panel, } } +static void panel_draw_highlight_border(const Panel *panel, + const rcti *rect, + const rcti *header_rect) +{ + const bool draw_box_style = panel->type->flag & PANEL_TYPE_DRAW_BOX; + const bool is_subpanel = panel->type->parent != NULL; + if (is_subpanel) { + return; + } + + float radius; + if (draw_box_style) { + /* Use the theme for box widgets. */ + const uiWidgetColors *box_wcol = &UI_GetTheme()->tui.wcol_box; + UI_draw_roundbox_corner_set(UI_CNR_ALL); + radius = box_wcol->roundness * U.widget_unit; + } + else { + UI_draw_roundbox_corner_set(UI_CNR_NONE); + radius = 0.0f; + } + + /* Abuse the property search theme color for now. */ + float color[4]; + UI_GetThemeColor4fv(TH_MATCH, color); + UI_draw_roundbox_aa(false, + rect->xmin, + UI_panel_is_closed(panel) ? header_rect->ymin : rect->ymin, + rect->xmax, + header_rect->ymax, + radius, + color); +} + static void panel_draw_aligned_widgets(const uiStyle *style, const Panel *panel, const rcti *header_rect, @@ -1287,6 +1341,10 @@ void ui_draw_aligned_panel(const uiStyle *style, show_background, region_search_filter_active); } + + if (panel_use_active_highlight(panel)) { + panel_draw_highlight_border(panel, rect, &header_rect); + } } /** \} */ |