libs/clearlooks/clearlooks_types.h

   1 #ifndef CLEARLOOKS_TYPES_H
   2 #define CLEARLOOKS_TYPES_H
   3
   4 #include <ge-support.h>
   5
   6 typedef unsigned char boolean;
   7 typedef unsigned char uint8;
   8 typedef struct _ClearlooksStyleFunctions ClearlooksStyleFunctions;
   9 typedef struct _ClearlooksStyleConstants ClearlooksStyleConstants;
  10
  11 typedef enum
  12 {
  13         CL_STYLE_CLASSIC = 0,
  14         CL_STYLE_GLOSSY = 1,
  15         CL_STYLE_INVERTED = 2,
  16         CL_STYLE_GUMMY = 3,
  17         CL_NUM_STYLES = 4
  18 } ClearlooksStyles;
  19
  20 typedef enum
  21 {
  22         CL_STATE_NORMAL,
  23         CL_STATE_ACTIVE,
  24         CL_STATE_SELECTED,
  25         CL_STATE_INSENSITIVE
  26 } ClearlooksStateType;
  27
  28 typedef enum
  29 {
  30         CL_JUNCTION_NONE      = 0,
  31         CL_JUNCTION_BEGIN     = 1,
  32         CL_JUNCTION_END       = 2
  33 } ClearlooksJunction;
  34
  35 typedef enum
  36 {
  37         CL_STEPPER_UNKNOWN    = 0,
  38         CL_STEPPER_A          = 1,
  39         CL_STEPPER_B          = 2,
  40         CL_STEPPER_C          = 4,
  41         CL_STEPPER_D          = 8
  42 } ClearlooksStepper;
  43
  44 typedef enum
  45 {
  46         CL_ORDER_FIRST    = 1 << 0,
  47         CL_ORDER_LAST     = 1 << 1,
  48 } ClearlooksOrder;
  49
  50 typedef enum
  51 {
  52         CL_CONT_NONE       = 0,
  53         CL_CONT_LEFT       = 1 << 0,
  54         CL_CONT_RIGHT      = 1 << 1
  55 } ClearlooksContinue;
  56
  57 typedef enum
  58 {
  59         CL_ORIENTATION_LEFT_TO_RIGHT,
  60         CL_ORIENTATION_RIGHT_TO_LEFT,
  61         CL_ORIENTATION_BOTTOM_TO_TOP,
  62         CL_ORIENTATION_TOP_TO_BOTTOM
  63 } ClearlooksOrientation;
  64
  65 typedef enum
  66 {
  67         CL_GAP_LEFT,
  68         CL_GAP_RIGHT,
  69         CL_GAP_TOP,
  70         CL_GAP_BOTTOM
  71 } ClearlooksGapSide;
  72
  73 typedef enum
  74 {
  75         CL_SHADOW_NONE,
  76         CL_SHADOW_IN,
  77         CL_SHADOW_OUT,
  78         CL_SHADOW_ETCHED_IN,
  79         CL_SHADOW_ETCHED_OUT
  80 } ClearlooksShadowType;
  81
  82 typedef enum
  83 {
  84         CL_HANDLE_TOOLBAR,
  85         CL_HANDLE_SPLITTER
  86 } ClearlooksHandleType;
  87
  88 typedef enum
  89 {
  90         CL_ARROW_NORMAL,
  91         CL_ARROW_COMBO
  92 } ClearlooksArrowType;
  93
  94 typedef enum
  95 {
  96         CL_FOCUS_BUTTON,
  97         CL_FOCUS_BUTTON_FLAT,
  98         CL_FOCUS_LABEL,
  99         CL_FOCUS_TREEVIEW,
 100         CL_FOCUS_TREEVIEW_HEADER,
 101         CL_FOCUS_TREEVIEW_ROW,
 102         CL_FOCUS_TREEVIEW_DND,
 103         CL_FOCUS_SCALE,
 104         CL_FOCUS_TAB,
 105         CL_FOCUS_COLOR_WHEEL_DARK,
 106         CL_FOCUS_COLOR_WHEEL_LIGHT,
 107         CL_FOCUS_UNKNOWN
 108 } ClearlooksFocusType;
 109
 110
 111 typedef enum
 112 {
 113         CL_DIRECTION_UP,
 114         CL_DIRECTION_DOWN,
 115         CL_DIRECTION_LEFT,
 116         CL_DIRECTION_RIGHT
 117 } ClearlooksDirection;
 118
 119 typedef enum
 120 {
 121         CL_PROGRESSBAR_CONTINUOUS,
 122         CL_PROGRESSBAR_DISCRETE
 123 } ClearlooksProgressBarStyle;
 124
 125 typedef enum
 126 {
 127         CL_WINDOW_EDGE_NORTH_WEST,
 128         CL_WINDOW_EDGE_NORTH,
 129         CL_WINDOW_EDGE_NORTH_EAST,
 130         CL_WINDOW_EDGE_WEST,
 131         CL_WINDOW_EDGE_EAST,
 132         CL_WINDOW_EDGE_SOUTH_WEST,
 133         CL_WINDOW_EDGE_SOUTH,
 134         CL_WINDOW_EDGE_SOUTH_EAST
 135 } ClearlooksWindowEdge;
 136
 137 typedef struct
 138 {
 139         double x;
 140         double y;
 141         double width;
 142         double height;
 143 } ClearlooksRectangle;
 144
 145 typedef struct
 146 {
 147         CairoColor fg[5];
 148         CairoColor bg[5];
 149         CairoColor base[5];
 150         CairoColor text[5];
 151
 152         CairoColor shade[9];
 153         CairoColor spot[3];
 154 } ClearlooksColors;
 155
 156 typedef struct
 157 {
 158         boolean active;
 159         boolean prelight;
 160         boolean disabled;
 161         boolean focus;
 162         boolean is_default;
 163         boolean ltr;
 164         boolean enable_shadow;
 165
 166         gfloat  radius;
 167
 168         ClearlooksStateType state_type;
 169
 170         uint8 corners;
 171         uint8 xthickness;
 172         uint8 ythickness;
 173
 174         CairoColor parentbg;
 175
 176         ClearlooksStyleFunctions *style_functions;
 177         ClearlooksStyleConstants *style_constants;
 178 } WidgetParameters;
 179
 180 typedef struct
 181 {
 182         ClearlooksFocusType type;
 183         ClearlooksContinue  continue_side;
 184         CairoColor          color;
 185         boolean             has_color;
 186         gint                line_width;
 187         gint                padding;
 188         guint8*             dash_list;
 189         boolean             interior;
 190 } FocusParameters;
 191
 192 typedef struct
 193 {
 194         boolean lower;
 195         boolean horizontal;
 196         boolean fill_level;
 197 } SliderParameters;
 198
 199 typedef struct
 200 {
 201         ClearlooksOrientation orientation;
 202         boolean pulsing;
 203         float value;
 204 } ProgressBarParameters;
 205
 206 typedef struct
 207 {
 208         int linepos;
 209 } OptionMenuParameters;
 210
 211 typedef struct
 212 {
 213         ClearlooksShadowType shadow;
 214         ClearlooksGapSide gap_side;
 215         int gap_x;
 216         int gap_width;
 217         const CairoColor *border; /* maybe changes this to some other hint ... */
 218 } FrameParameters;
 219
 220 typedef struct
 221 {
 222         ClearlooksGapSide gap_side;
 223         FocusParameters   focus;
 224 } TabParameters;
 225
 226 typedef struct
 227 {
 228         CairoCorners    corners;
 229         ClearlooksShadowType shadow;
 230 } ShadowParameters;
 231
 232 typedef struct
 233 {
 234         boolean horizontal;
 235 } SeparatorParameters;
 236
 237 typedef struct
 238 {
 239         ClearlooksOrder order; /* XXX: rename to position */
 240         boolean         resizable;
 241 } ListViewHeaderParameters;
 242
 243 typedef struct
 244 {
 245         CairoColor         color;
 246         ClearlooksJunction junction; /* On which sides the slider junctions */
 247         boolean            horizontal;
 248         boolean            has_color;
 249 } ScrollBarParameters;
 250
 251 typedef struct
 252 {
 253         ClearlooksHandleType type;
 254         boolean              horizontal;
 255 } HandleParameters;
 256
 257 typedef struct
 258 {
 259         ClearlooksStepper stepper;  /* Which stepper to draw */
 260 } ScrollBarStepperParameters;
 261
 262 typedef struct
 263 {
 264         ClearlooksWindowEdge edge;
 265 } ResizeGripParameters;
 266
 267 typedef struct
 268 {
 269         int style;
 270 } MenuBarParameters;
 271
 272 typedef struct
 273 {
 274         ClearlooksShadowType shadow_type;
 275         boolean              in_cell;
 276         boolean              in_menu;
 277 } CheckboxParameters;
 278
 279 typedef struct
 280 {
 281         ClearlooksArrowType type;
 282         ClearlooksDirection direction;
 283 } ArrowParameters;
 284
 285 typedef struct
 286 {
 287         int      style;
 288         boolean  topmost;
 289 } ToolbarParameters;
 290
 291 struct _ClearlooksStyleConstants
 292 {
 293         gdouble topleft_highlight_shade;
 294         gdouble topleft_highlight_alpha;
 295 };
 296
 297 struct _ClearlooksStyleFunctions
 298 {
 299         void (*draw_top_left_highlight) (cairo_t *cr,
 300                                        const CairoColor *color,
 301                                        const WidgetParameters *params,
 302                                        int x, int y, int width, int height,
 303                                        gdouble radius,
 304                                        CairoCorners corners);
 305
 306         void (*draw_button)           (cairo_t *cr,
 307                                        const ClearlooksColors *colors,
 308                                        const WidgetParameters *widget,
 309                                        int x, int y, int width, int height);
 310
 311         void (*draw_scale_trough)     (cairo_t *cr,
 312                                        const ClearlooksColors *colors,
 313                                        const WidgetParameters *widget,
 314                                        const SliderParameters *slider,
 315                                        int x, int y, int width, int height);
 316
 317         void (*draw_progressbar_trough) (cairo_t        *cr,
 318                                        const ClearlooksColors *colors,
 319                                        const WidgetParameters *widget,
 320                                        int x, int y, int width, int height);
 321
 322         void (*draw_progressbar_fill) (cairo_t *cr,
 323                                        const ClearlooksColors *colors,
 324                                        const WidgetParameters *widget,
 325                                        const ProgressBarParameters      *progressbar,
 326                                        int x, int y, int width, int height, gint offset);
 327
 328         void (*draw_slider_button)    (cairo_t *cr,
 329                                        const ClearlooksColors *colors,
 330                                        const WidgetParameters *widget,
 331                                        const SliderParameters *slider,
 332                                        int x, int y, int width, int height);
 333
 334         void (*draw_entry)            (cairo_t *cr,
 335                                        const ClearlooksColors *colors,
 336                                        const WidgetParameters *widget,
 337                                        int x, int y, int width, int height);
 338
 339         void (*draw_spinbutton)       (cairo_t *cr,
 340                                        const ClearlooksColors *colors,
 341                                        const WidgetParameters *widget,
 342                                        int x, int y, int width, int height);
 343
 344         void (*draw_spinbutton_down)  (cairo_t *cr,
 345                                        const ClearlooksColors *colors,
 346                                        const WidgetParameters *widget,
 347                                        int x, int y, int width, int height);
 348
 349         void (*draw_optionmenu)       (cairo_t *cr,
 350                                        const ClearlooksColors *colors,
 351                                        const WidgetParameters *widget,
 352                                        const OptionMenuParameters *optionmenu,
 353                                        int x, int y, int width, int height);
 354
 355         void (*draw_inset)            (cairo_t *cr,
 356                                         const CairoColor *bg_color,
 357                                         double x, double y, double w, double h,
 358                                         double radius, uint8 corners);
 359
 360         void (*draw_menubar)          (cairo_t *cr,
 361                                        const ClearlooksColors *colors,
 362                                        const WidgetParameters *widget,
 363                                        const MenuBarParameters *menubar,
 364                                        int x, int y, int width, int height);
 365
 366         void (*draw_tab)              (cairo_t *cr,
 367                                        const ClearlooksColors *colors,
 368                                        const WidgetParameters *widget,
 369                                        const TabParameters *tab,
 370                                        int x, int y, int width, int height);
 371
 372         void (*draw_frame)            (cairo_t *cr,
 373                                        const ClearlooksColors *colors,
 374                                        const WidgetParameters *widget,
 375                                        const FrameParameters *frame,
 376                                        int x, int y, int width, int height);
 377
 378         void (*draw_separator)        (cairo_t *cr,
 379                                        const ClearlooksColors *colors,
 380                                        const WidgetParameters *widget,
 381                                        const SeparatorParameters *separator,
 382                                        int x, int y, int width, int height);
 383
 384         void (*draw_menu_item_separator) (cairo_t *cr,
 385                                        const ClearlooksColors *colors,
 386                                        const WidgetParameters *widget,
 387                                        const SeparatorParameters *separator,
 388                                        int x, int y, int width, int height);
 389
 390         void (*draw_list_view_header) (cairo_t *cr,
 391                                        const ClearlooksColors *colors,
 392                                        const WidgetParameters *widget,
 393                                        const ListViewHeaderParameters *header,
 394                                        int x, int y, int width, int height);
 395
 396         void (*draw_toolbar)          (cairo_t *cr,
 397                                        const ClearlooksColors *colors,
 398                                        const WidgetParameters *widget,
 399                                        const ToolbarParameters *toolbar,
 400                                        int x, int y, int width, int height);
 401
 402         void (*draw_menuitem)         (cairo_t *cr,
 403                                        const ClearlooksColors *colors,
 404                                        const WidgetParameters *widget,
 405                                        int x, int y, int width, int height);
 406
 407         void (*draw_menubaritem)      (cairo_t *cr,
 408                                        const ClearlooksColors *colors,
 409                                        const WidgetParameters *widget,
 410                                        int x, int y, int width, int height);
 411
 412         void (*draw_selected_cell)    (cairo_t *cr,
 413                                        const ClearlooksColors *colors,
 414                                        const WidgetParameters *widget,
 415                                        int x, int y, int width, int height);
 416
 417         void (*draw_scrollbar_stepper) (cairo_t *cr,
 418                                         const ClearlooksColors  *colors,
 419                                         const WidgetParameters  *widget,
 420                                         const ScrollBarParameters *scrollbar,
 421                                         const ScrollBarStepperParameters *stepper,
 422                                         int x, int y, int width, int height);
 423
 424         void (*draw_scrollbar_slider) (cairo_t *cr,
 425                                        const ClearlooksColors *colors,
 426                                        const WidgetParameters *widget,
 427                                        const ScrollBarParameters        *scrollbar,
 428                                        int x, int y, int width, int height);
 429
 430         void (*draw_scrollbar_trough) (cairo_t *cr,
 431                                        const ClearlooksColors *colors,
 432                                        const WidgetParameters *widget,
 433                                        const ScrollBarParameters        *scrollbar,
 434                                        int x, int y, int width, int height);
 435
 436         void (*draw_statusbar)        (cairo_t *cr,
 437                                        const ClearlooksColors *colors,
 438                                        const WidgetParameters *widget,
 439                                        int x, int y, int width, int height);
 440
 441         void (*draw_menu_frame)       (cairo_t *cr,
 442                                        const ClearlooksColors *colors,
 443                                        const WidgetParameters *widget,
 444                                        int x, int y, int width, int height);
 445
 446         void (*draw_tooltip)          (cairo_t *cr,
 447                                        const ClearlooksColors *colors,
 448                                        const WidgetParameters *widget,
 449                                        int x, int y, int width, int height);
 450
 451         void (*draw_handle)           (cairo_t *cr,
 452                                        const ClearlooksColors *colors,
 453                                        const WidgetParameters *widget,
 454                                        const HandleParameters *handle,
 455                                        int x, int y, int width, int height);
 456
 457         void (*draw_resize_grip)      (cairo_t *cr,
 458                                        const ClearlooksColors *colors,
 459                                        const WidgetParameters *widget,
 460                                        const ResizeGripParameters       *grip,
 461                                        int x, int y, int width, int height);
 462
 463         void (*draw_arrow)            (cairo_t *cr,
 464                                        const ClearlooksColors *colors,
 465                                        const WidgetParameters *widget,
 466                                        const ArrowParameters *arrow,
 467                                        int x, int y, int width, int height);
 468
 469         void (*draw_focus)            (cairo_t *cr,
 470                                        const ClearlooksColors *colors,
 471                                        const WidgetParameters *widget,
 472                                        const FocusParameters *focus,
 473                                        int x, int y, int width, int height);
 474
 475         void (*draw_checkbox)         (cairo_t *cr,
 476                                        const ClearlooksColors *colors,
 477                                        const WidgetParameters *widget,
 478                                        const CheckboxParameters *checkbox,
 479                                        int x, int y, int width, int height);
 480
 481         void (*draw_radiobutton)      (cairo_t *cr,
 482                                        const ClearlooksColors *colors,
 483                                        const WidgetParameters *widget,
 484                                        const CheckboxParameters *checkbox,
 485                                        int x, int y, int width, int height);
 486
 487         /* Style internal functions */
 488         /* XXX: Only used by slider_button, inline it? */
 489         void (*draw_shadow)           (cairo_t *cr,
 490                                        const ClearlooksColors *colors,
 491                                        gfloat radius, int width, int height);
 492
 493         void (*draw_slider)           (cairo_t *cr,
 494                                        const ClearlooksColors *colors,
 495                                        const WidgetParameters *widget,
 496                                        int x, int y, int width, int height);
 497
 498         void (*draw_gripdots)         (cairo_t *cr,
 499                                        const ClearlooksColors *colors, int x, int y,
 500                                        int width, int height, int xr, int yr,
 501                                        float contrast);
 502 };
 503
 504
 505 #define CLEARLOOKS_RECTANGLE_SET(rect, _x, _y, _w, _h) (rect).x      = (_x); \
 506                                                        (rect).y      = (_y); \
 507                                                        (rect).width  = (_w); \
 508                                                        (rect).height = (_h);
 509
 510 #endif /* CLEARLOOKS_TYPES_H */