diff options
Diffstat (limited to 'source/blender/editors/interface/interface_intern.h')
| -rw-r--r-- | source/blender/editors/interface/interface_intern.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/source/blender/editors/interface/interface_intern.h b/source/blender/editors/interface/interface_intern.h index 7d03aaea6b3..d3ff1c7063f 100644 --- a/source/blender/editors/interface/interface_intern.h +++ b/source/blender/editors/interface/interface_intern.h @@ -88,6 +88,7 @@ typedef enum { UI_WTYPE_PULLDOWN, UI_WTYPE_MENU_ITEM, + UI_WTYPE_MENU_ITEM_RADIAL, UI_WTYPE_MENU_BACK, /* specials */ @@ -121,6 +122,24 @@ enum { /* warn: rest of uiBut->flag in UI_interface.h */ }; +/* but->pie_dir */ +typedef enum RadialDirection { + UI_RADIAL_NONE = -1, + UI_RADIAL_N = 0, + UI_RADIAL_NE = 1, + UI_RADIAL_E = 2, + UI_RADIAL_SE = 3, + UI_RADIAL_S = 4, + UI_RADIAL_SW = 5, + UI_RADIAL_W = 6, + UI_RADIAL_NW = 7, +} RadialDirection; + +extern const char ui_radial_dir_order[8]; +extern const char ui_radial_dir_to_numpad[8]; +extern const short ui_radial_dir_to_angle_visual[8]; +extern const short ui_radial_dir_to_angle[8]; + /* internal panel drawing defines */ #define PNL_GRID (UI_UNIT_Y / 5) /* 4 default */ #define PNL_HEADER (UI_UNIT_Y + 4) /* 24 default */ @@ -144,6 +163,19 @@ enum { /* split numbuts by ':' and align l/r */ #define USE_NUMBUTS_LR_ALIGN +/* PieMenuData->flags */ +enum { + UI_PIE_DEGREES_RANGE_LARGE = (1 << 0), /* pie menu item collision is detected at 90 degrees */ + UI_PIE_INITIAL_DIRECTION = (1 << 1), /* use initial center of pie menu to calculate direction */ + UI_PIE_3_ITEMS = (1 << 2), /* pie menu has only 3 items, careful when centering */ + UI_PIE_INVALID_DIR = (1 << 3), /* mouse not far enough from center position */ + UI_PIE_FINISHED = (1 << 4), /* pie menu finished but we still wait for a release event */ + UI_PIE_CLICK_STYLE = (1 << 5), /* pie menu changed to click style, click to confirm */ + UI_PIE_ANIMATION_FINISHED = (1 << 6), /* pie animation finished, do not calculate any more motio */ +}; + +#define PIE_CLICK_THRESHOLD_SQ 50.0f + typedef struct uiLinkLine { /* only for draw/edit */ struct uiLinkLine *next, *prev; struct uiBut *from, *to; @@ -227,6 +259,7 @@ struct uiBut { BIFIconID icon; bool lock; char dt; /* drawtype: UI_EMBOSS, UI_EMBOSSN ... etc, copied from the block */ + signed char pie_dir; /* direction in a pie menu, used for collision detection (RadialDirection) */ char changed; /* could be made into a single flag */ unsigned char unit_type; /* so buttons can support unit systems which are not RNA */ short modifier_key; @@ -274,6 +307,15 @@ struct uiBut { uiBlock *block; }; +struct PieMenuData { + float pie_dir[2]; + float pie_center_init[2]; + float pie_center_spawned[2]; + int flags; + int event; /* initial event used to fire the pie menu, store here so we can query for release */ + float alphafac; +}; + struct uiBlock { uiBlock *next, *prev; @@ -356,6 +398,7 @@ struct uiBlock { char display_device[64]; /* display device name used to display this block, * used by color widgets to transform colors from/to scene linear */ + struct PieMenuData pie_data; }; typedef struct uiSafetyRct { @@ -561,6 +604,9 @@ extern int ui_button_open_menu_direction(uiBut *but); extern void ui_button_text_password_hide(char password_str[UI_MAX_DRAW_STR], uiBut *but, const bool restore); extern uiBut *ui_but_find_activated(struct ARegion *ar); bool ui_but_is_editable(const uiBut *but); +void ui_but_pie_dir_visual(RadialDirection dir, float vec[2]); +void ui_but_pie_dir(RadialDirection dir, float vec[2]); +void ui_block_calculate_pie_segment(struct uiBlock *block, const float event_xy[2]); void ui_button_clipboard_free(void); void ui_panel_menu(struct bContext *C, ARegion *ar, Panel *pa); @@ -571,6 +617,7 @@ uiBut *ui_but_find_new(uiBlock *block_old, const uiBut *but_new); void ui_draw_anti_tria(float x1, float y1, float x2, float y2, float x3, float y3); void ui_draw_anti_roundbox(int mode, float minx, float miny, float maxx, float maxy, float rad, bool use_alpha); void ui_draw_menu_back(struct uiStyle *style, uiBlock *block, rcti *rect); +void ui_draw_pie_center(uiBlock *block); uiWidgetColors *ui_tooltip_get_theme(void); void ui_draw_tooltip_background(uiStyle *UNUSED(style), uiBlock *block, rcti *rect); void ui_draw_search_back(struct uiStyle *style, uiBlock *block, rcti *rect); |