WINGs/WINGs.h

   1
   2
   3 #ifndef _WINGS_H_
   4 #define _WINGS_H_
   5
   6 #include <wraster.h>
   7 #include <X11/Xlib.h>
   8
   9 #define WINGS_H_VERSION  980922
  10
  11
  12
  13
  14
  15
  16 typedef unsigned long WMPixel;
  17
  18
  19 typedef struct {
  20     unsigned int width;
  21     unsigned int height;
  22 } WMSize;
  23
  24 typedef struct {
  25     int x;
  26     int y;
  27 } WMPoint;
  28
  29 typedef struct {
  30     WMPoint pos;
  31     WMSize size;
  32 } WMRect;
  33
  34 typedef struct {
  35     int position;
  36     int count;
  37 } WMRange;
  38
  39
  40 #define ClientMessageMask       (1L<<30)
  41
  42
  43 /* window stacking level */
  44 enum {
  45   WMNormalWindowLevel   = 0,
  46   WMFloatingWindowLevel  = 3,
  47   WMDockWindowLevel   = 5,
  48   WMSubmenuWindowLevel  = 10,
  49   WMMainMenuWindowLevel  = 20
  50 };
  51
  52 /* window attributes */
  53 enum {
  54   WMBorderlessWindowMask = 0,
  55   WMTitledWindowMask = 1,
  56   WMClosableWindowMask = 2,
  57   WMMiniaturizableWindowMask = 4,
  58   WMResizableWindowMask = 8
  59 };
  60
  61
  62 /* button types */
  63 typedef enum {
  64     /* 0 is reserved for internal use */
  65         WBTMomentaryPush = 1,
  66         WBTPushOnPushOff = 2,
  67         WBTToggle = 3,
  68         WBTSwitch = 4,
  69         WBTRadio = 5,
  70         WBTMomentaryChange = 6,
  71         WBTOnOff = 7,
  72         WBTMomentaryLight = 8
  73 } WMButtonType;
  74
  75 /* button behaviour masks */
  76 enum {
  77     WBBSpringLoadedMask =       (1 << 0),
  78         WBBPushInMask =         (1 << 1),
  79         WBBPushChangeMask =     (1 << 2),
  80         WBBPushLightMask =      (1 << 3),
  81         WBBStateLightMask =     (1 << 5),
  82         WBBStateChangeMask =    (1 << 6),
  83         WBBStatePushMask =      (1 << 7)
  84 };
  85
  86
  87 /* frame title positions */
  88 typedef enum {
  89     WTPNoTitle,
  90         WTPAboveTop,
  91         WTPAtTop,
  92         WTPBelowTop,
  93         WTPAboveBottom,
  94         WTPAtBottom,
  95         WTPBelowBottom
  96 } WMTitlePosition;
  97
  98
  99 /* relief types */
 100 typedef enum {
 101     WRFlat,
 102         WRSimple,
 103         WRRaised,
 104         WRSunken,
 105         WRGroove,
 106         WRRidge,
 107         WRPushed
 108 } WMReliefType;
 109
 110
 111 /* alignment types */
 112 typedef enum {
 113     WALeft,
 114         WACenter,
 115         WARight,
 116         WMJustified                    /* not valid for textfields */
 117 } WMAlignment;
 118
 119
 120 /* image position */
 121 typedef enum {
 122     WIPNoImage,
 123     WIPImageOnly,
 124     WIPLeft,
 125     WIPRight,
 126     WIPBelow,
 127     WIPAbove,
 128     WIPOverlaps
 129 } WMImagePosition;
 130
 131
 132 /* scroller arrow position */
 133 typedef enum {
 134     WSAMaxEnd,
 135         WSAMinEnd,
 136         WSANone
 137 } WMScrollArrowPosition;
 138
 139 /* scroller parts */
 140 typedef enum {
 141     WSNoPart,
 142         WSDecrementPage,
 143         WSIncrementPage,
 144         WSDecrementLine,
 145         WSIncrementLine,
 146         WSKnob,
 147         WSKnobSlot
 148 } WMScrollerPart;
 149
 150 /* usable scroller parts */
 151 typedef enum {
 152     WSUNoParts,
 153         WSUOnlyArrows,
 154         WSUAllParts
 155 } WMUsableScrollerParts;
 156
 157 /* matrix types */
 158 typedef enum {
 159     WMMRadioMode,
 160         WMMHighlightMode,
 161         WMMListMode,
 162         WMMTrackMode
 163 } WMMatrixTypes;
 164
 165
 166 /* text movement types */
 167 enum {
 168     WMIllegalTextMovement,
 169         WMReturnTextMovement,
 170         WMTabTextMovement,
 171         WMBacktabTextMovement,
 172         WMLeftTextMovement,
 173         WMRightTextMovement,
 174         WMUpTextMovement,
 175         WMDownTextMovement
 176 };
 177
 178
 179 /* system images */
 180 #define WSIReturnArrow                  1
 181 #define WSIHighlightedReturnArrow       2
 182 #define WSIScrollerDimple               3
 183 #define WSIArrowLeft                    4
 184 #define WSIHighlightedArrowLeft         5
 185 #define WSIArrowRight                   6
 186 #define WSIHighlightedArrowRight        7
 187 #define WSIArrowUp                      8
 188 #define WSIHighlightedArrowUp           9
 189 #define WSIArrowDown                    10
 190 #define WSIHighlightedArrowDown         11
 191
 192
 193 enum {
 194     WLDSSelected = (1 << 16),
 195         WLDSDisabled = (1 << 17),
 196         WLDSFocused = (1 << 18),
 197         WLDSIsBranch = (1 << 19)
 198 };
 199
 200 /* alert panel return values */
 201 enum {
 202     WAPRDefault = 0,
 203         WAPRAlternate = 1,
 204         WAPROther = -1,
 205         WAPRError = -2
 206 };
 207
 208
 209
 210 /* types of input observers */
 211 enum {
 212     WIReadMask = (1 << 0),
 213         WIWriteMask = (1 << 1),
 214         WIExceptMask = (1 << 2)
 215 };
 216
 217
 218
 219 typedef int W_Class;
 220
 221 enum {
 222     WC_Window = 0,
 223     WC_Frame = 1,
 224     WC_Label = 2,
 225     WC_Button = 3,
 226     WC_TextField = 4,
 227     WC_Scroller = 5,
 228     WC_ScrollView = 6,
 229     WC_List = 7,
 230     WC_Browser = 8,
 231     WC_PopUpButton = 9,
 232     WC_ColorWell = 10,
 233     WC_Slider = 11,
 234     WC_Matrix = 12,                    /* not ready */
 235     WC_SplitView = 13
 236 };
 237
 238 /* All widgets must start with the following structure
 239  * in that order. Used for typecasting to get some generic data */
 240 typedef struct W_WidgetType {
 241     W_Class widgetClass;
 242     struct W_View *view;
 243
 244 } W_WidgetType;
 245
 246
 247 #define WMWidgetClass(widget)   (((W_WidgetType*)(widget))->widgetClass)
 248 #define WMWidgetView(widget)    (((W_WidgetType*)(widget))->view)
 249
 250
 251 /* widgets */
 252
 253 typedef void WMWidget;
 254
 255 typedef struct W_Pixmap WMPixmap;
 256 typedef struct W_Font   WMFont;
 257 typedef struct W_Color  WMColor;
 258
 259 typedef struct W_Screen WMScreen;
 260
 261 typedef struct W_View WMView;
 262
 263 typedef struct W_Window WMWindow;
 264 typedef struct W_Frame WMFrame;
 265 typedef struct W_Button WMButton;
 266 typedef struct W_Label WMLabel;
 267 typedef struct W_TextField WMTextField;
 268 typedef struct W_Scroller WMScroller;
 269 typedef struct W_ScrollView WMScrollView;
 270 typedef struct W_List WMList;
 271 typedef struct W_Browser WMBrowser;
 272 typedef struct W_PopUpButton WMPopUpButton;
 273 typedef struct W_ColorWell WMColorWell;
 274 typedef struct W_Slider WMSlider;
 275 typedef struct W_Matrix WMMatrix;      /* not ready */
 276 typedef struct W_SplitView WMSplitView;
 277
 278 /* not widgets */
 279 typedef struct W_FilePanel WMFilePanel;
 280 typedef WMFilePanel WMOpenPanel;
 281 typedef WMFilePanel WMSavePanel;
 282
 283 typedef struct W_FontPanel WMFontPanel;
 284
 285
 286 /* item for WMList */
 287 typedef struct WMListItem {
 288     char *text;
 289
 290     struct WMListItem *nextPtr;
 291
 292     unsigned int uflags:16;            /* flags for the user */
 293     unsigned int selected:1;
 294     unsigned int disabled:1;
 295     unsigned int isBranch:1;
 296     unsigned int loaded:1;
 297 } WMListItem;
 298
 299 /* struct for message panel */
 300 typedef struct WMAlertPanel {
 301     WMWindow *win;                     /* window */
 302     WMButton *defBtn;                  /* default button */
 303     WMButton *altBtn;                  /* alternative button */
 304     WMButton *othBtn;                  /* other button */
 305     WMLabel *iLbl;                     /* icon label */
 306     WMLabel *tLbl;                     /* title label */
 307     WMLabel *mLbl;                     /* message label */
 308     WMFrame *line;                     /* separator */
 309     short result;                      /* button that was pushed */
 310     short done;
 311
 312     KeyCode retKey;
 313 } WMAlertPanel;
 314
 315
 316 typedef struct WMInputPanel {
 317     WMWindow *win;                     /* window */
 318     WMButton *defBtn;                  /* default button */
 319     WMButton *altBtn;                  /* alternative button */
 320     WMLabel *tLbl;                     /* title label */
 321     WMLabel *mLbl;                     /* message label */
 322     WMTextField *text;                 /* text field */
 323     short result;                      /* button that was pushed */
 324     short done;
 325
 326     KeyCode retKey;
 327 } WMInputPanel;
 328
 329
 330
 331
 332
 333
 334
 335 typedef void *WMHandlerID;
 336
 337 typedef void WMInputProc(int fd, int mask, void *clientData);
 338
 339 typedef void WMEventProc(XEvent *event, void *clientData);
 340
 341 typedef void WMEventHook(XEvent *event);
 342
 343 /* self is set to the widget from where the callback is being called and
 344  * clientData to the data set to with WMSetClientData() */
 345 typedef void WMAction(WMWidget *self, void *clientData);
 346
 347
 348 typedef void WMCallback(void *data);
 349
 350
 351 /* delegate method like stuff */
 352 typedef void WMFreeDataProc(void *data);
 353
 354 typedef void WMListDrawProc(WMList *lPtr, Drawable d, char *text, int state,
 355                             WMRect *rect);
 356
 357 /*
 358 typedef void WMSplitViewResizeSubviewsProc(WMSplitView *sPtr,
 359                                            unsigned int oldWidth,
 360                                            unsigned int oldHeight);
 361 */
 362
 363 typedef void WMSplitViewConstrainProc(WMSplitView *sPtr, int dividerIndex,
 364                                       int *minCoordinate, int *maxCoordinate);
 365
 366 typedef WMWidget *WMMatrixCreateCellProc(WMMatrix *mPtr);
 367
 368
 369 typedef void WMBrowserFillColumnProc(WMBrowser *bPtr, int column);
 370
 371
 372 /* ....................................................................... */
 373
 374 void WMInitializeApplication(char *applicationName, int *argc, char **argv);
 375
 376 void WMSetApplicationDataPath(char *path);
 377
 378 /* don't free the returned string */
 379 char *WMGetApplicationName();
 380
 381 /* Try to locate resource file. ext may be NULL */
 382 char *WMPathForResourceOfType(char *resource, char *ext);
 383
 384 WMScreen *WMCreateScreenWithRContext(Display *display, int screen,
 385                                      RContext *context);
 386
 387 WMScreen *WMCreateScreen(Display *display, int screen);
 388
 389 WMScreen *WMCreateSimpleApplicationScreen(Display *display);
 390
 391 void WMScreenMainLoop(WMScreen *scr);
 392
 393
 394 RContext *WMScreenRContext(WMScreen *scr);
 395
 396 void WMSetApplicationIconImage(WMScreen *app, WMPixmap *icon);
 397
 398 WMPixmap *WMGetApplicationIconImage(WMScreen *app);
 399
 400 void WMSetFocusToWidget(WMWidget *widget);
 401
 402 WMEventHook *WMHookEventHandler(WMEventHook *handler);
 403
 404 int WMHandleEvent(XEvent *event);
 405
 406 Bool WMScreenPending(WMScreen *scr);
 407
 408 void WMCreateEventHandler(WMView *view, unsigned long mask,
 409                           WMEventProc *eventProc, void *clientData);
 410
 411 void WMDeleteEventHandler(WMView *view, unsigned long mask,
 412                           WMEventProc *eventProc, void *clientData);
 413
 414 int WMIsDoubleClick(XEvent *event);
 415
 416 void WMNextEvent(Display *dpy, XEvent *event);
 417
 418 void WMMaskEvent(Display *dpy, long mask, XEvent *event);
 419
 420 WMHandlerID WMAddTimerHandler(int milliseconds, WMCallback *callback,
 421                               void *cdata);
 422
 423 void WMDeleteTimerWithClientData(void *cdata);
 424
 425 void WMDeleteTimerHandler(WMHandlerID handlerID);
 426
 427 WMHandlerID WMAddIdleHandler(WMCallback *callback, void *cdata);
 428
 429 void WMDeleteIdleHandler(WMHandlerID handlerID);
 430
 431 WMHandlerID WMAddInputHandler(int fd, int condition, WMInputProc *proc,
 432                               void *clientData);
 433
 434 void WMDeleteInputHandler(WMHandlerID handlerID);
 435
 436 /* ....................................................................... */
 437
 438 void WMDragImageFromView(WMView *view, WMPixmap *image, WMPoint atLocation,
 439                          WMSize mouseOffset, XEvent *event, Bool slideBack);
 440
 441
 442
 443 /* ....................................................................... */
 444
 445 WMFont *WMCreateFont(WMScreen *scrPtr, char *fontName);
 446
 447 WMFont *WMCreateFontInDefaultEncoding(WMScreen *scrPtr, char *fontName);
 448
 449 WMFont *WMRetainFont(WMFont *font);
 450
 451 void WMReleaseFont(WMFont *font);
 452
 453 unsigned int WMFontHeight(WMFont *font);
 454
 455 /*
 456 WMFont *WMUserFontOfSize(WMScreen *scrPtr, int size);
 457
 458 WMFont *WMUserFixedPitchFontOfSize(WMScreen *scrPtr, int size);
 459 */
 460
 461 WMFont *WMSystemFontOfSize(WMScreen *scrPtr, int size);
 462
 463 WMFont *WMBoldSystemFontOfSize(WMScreen *scrPtr, int size);
 464
 465 XFontSet WMGetFontFontSet(WMFont *font);
 466
 467 /* ....................................................................... */
 468
 469 WMPixmap *WMRetainPixmap(WMPixmap *pixmap);
 470
 471 void WMReleasePixmap(WMPixmap *pixmap);
 472
 473 WMPixmap *WMCreatePixmapFromXPixmaps(WMScreen *scrPtr, Pixmap pixmap,
 474                                      Pixmap mask, int width, int height,
 475                                      int depth);
 476
 477 WMPixmap *WMCreatePixmapFromRImage(WMScreen *scrPtr, RImage *image,
 478                                    int threshold);
 479
 480 WMPixmap *WMCreatePixmapFromXPMData(WMScreen *scrPtr, char **data);
 481
 482 WMSize WMGetPixmapSize(WMPixmap *pixmap);
 483
 484 WMPixmap *WMCreatePixmapFromFile(WMScreen *scrPtr, char *fileName);
 485
 486 WMPixmap *WMCreateBlendedPixmapFromFile(WMScreen *scrPtr, char *fileName,
 487                                         RColor *color);
 488
 489 Pixmap WMGetPixmapXID(WMPixmap *pixmap);
 490
 491 Pixmap WMGetPixmapMaskXID(WMPixmap *pixmap);
 492
 493 WMPixmap *WMGetSystemPixmap(WMScreen *scr, int image);
 494
 495 /* ....................................................................... */
 496
 497
 498 WMColor *WMDarkGrayColor(WMScreen *scr);
 499
 500 WMColor *WMGrayColor(WMScreen *scr);
 501
 502 WMColor *WMBlackColor(WMScreen *scr);
 503
 504 WMColor *WMWhiteColor(WMScreen *scr);
 505
 506 void WMSetColorInGC(WMColor *color, GC gc);
 507
 508 GC WMColorGC(WMColor *color);
 509
 510 WMPixel WMColorPixel(WMColor *color);
 511
 512 void WMPaintColorSwatch(WMColor *color, Drawable d, int x, int y,
 513                         unsigned int width, unsigned int height);
 514
 515 void WMReleaseColor(WMColor *color);
 516
 517 WMColor *WMRetainColor(WMColor *color);
 518
 519 WMColor *WMCreateRGBColor(WMScreen *scr, unsigned short red,
 520                           unsigned short green, unsigned short blue,
 521                           Bool exact);
 522
 523 WMColor *WMCreateNamedColor(WMScreen *scr, char *name, Bool exact);
 524
 525 unsigned short WMRedComponentOfColor(WMColor *color);
 526
 527 unsigned short WMGreenComponentOfColor(WMColor *color);
 528
 529 unsigned short WMBlueComponentOfColor(WMColor *color);
 530
 531 char *WMGetColorRGBDescription(WMColor *color);
 532
 533 /* ....................................................................... */
 534
 535
 536 void WMDrawString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 537                   int y, char *text, int length);
 538
 539 void WMDrawImageString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 540                        int y, char *text, int length);
 541
 542 int WMWidthOfString(WMFont *font, char *text, int length);
 543
 544
 545
 546 /* ....................................................................... */
 547
 548 WMScreen *WMWidgetScreen(WMWidget *w);
 549
 550 Display *WMScreenDisplay(WMScreen *scr);
 551
 552 void WMUnmapWidget(WMWidget *w);
 553
 554 void WMMapWidget(WMWidget *w);
 555
 556 void WMMoveWidget(WMWidget *w, int x, int y);
 557
 558 void WMResizeWidget(WMWidget *w, unsigned int width, unsigned int height);
 559
 560 void WMSetWidgetBackgroundColor(WMWidget *w, WMColor *color);
 561
 562 void WMMapSubwidgets(WMWidget *w);
 563
 564 void WMUnmapSubwidgets(WMWidget *w);
 565
 566 void WMRealizeWidget(WMWidget *w);
 567
 568 void WMDestroyWidget(WMWidget *widget);
 569
 570 void WMHangData(WMWidget *widget, void *data);
 571
 572 void *WMGetHangedData(WMWidget *widget);
 573
 574 unsigned int WMWidgetWidth(WMWidget *w);
 575
 576 unsigned int WMWidgetHeight(WMWidget *w);
 577
 578 Window WMWidgetXID(WMWidget *w);
 579
 580 Window WMViewXID(WMView *view);
 581
 582 void WMRedisplayWidget(WMWidget *w);
 583
 584 void WMSetViewNotifySizeChanges(WMView *view, Bool flag);
 585
 586 WMSize WMGetViewSize(WMView *view);
 587
 588 WMPoint WMGetViewPosition(WMView *view);
 589
 590 WMWidget *WMWidgetOfView(WMView *view);
 591
 592 /* notifications */
 593 extern char *WMViewSizeDidChangeNotification;
 594
 595 extern char *WMViewRealizedNotification;
 596
 597 /* ....................................................................... */
 598
 599 WMWindow *WMCreateWindow(WMScreen *screen, char *name);
 600
 601 WMWindow *WMCreateWindowWithStyle(WMScreen *screen, char *name, int style);
 602
 603 WMWindow *WMCreatePanelWithStyleForWindow(WMWindow *owner, char *name,
 604                                           int style);
 605
 606 WMWindow *WMCreatePanelForWindow(WMWindow *owner, char *name);
 607
 608 void WMChangePanelOwner(WMWindow *win, WMWindow *newOwner);
 609
 610 void WMSetWindowTitle(WMWindow *wPtr, char *title);
 611
 612 void WMSetWindowMiniwindowTitle(WMWindow *win, char *title);
 613
 614 void WMSetWindowMiniwindowImage(WMWindow *win, WMPixmap *pixmap);
 615
 616 void WMSetWindowCloseAction(WMWindow *win, WMAction *action, void *clientData);
 617
 618 void WMSetWindowMaxSize(WMWindow *win, unsigned width, unsigned height);
 619
 620 void WMSetWindowMinSize(WMWindow *win, unsigned width, unsigned height);
 621
 622 void WMSetWindowBaseSize(WMWindow *win, unsigned width, unsigned height);
 623
 624 void WMSetWindowResizeIncrements(WMWindow *win, unsigned wIncr, unsigned hIncr);
 625
 626 void WMSetWindowLevel(WMWindow *win, int level);
 627
 628 void WMSetWindowDocumentEdited(WMWindow *win, Bool flag);
 629
 630 void WMCloseWindow(WMWindow *win);
 631
 632 /* ....................................................................... */
 633
 634 void WMSetButtonAction(WMButton *bPtr, WMAction *action, void *clientData);
 635
 636 #define WMCreateCommandButton(parent) \
 637         WMCreateCustomButton((parent), WBBSpringLoadedMask\
 638                                         |WBBPushInMask\
 639                                         |WBBPushLightMask\
 640                                         |WBBPushChangeMask)
 641
 642 #define WMCreateRadioButton(parent) \
 643         WMCreateButton((parent), WBTRadio)
 644
 645 #define WMCreateSwitchButton(parent) \
 646         WMCreateButton((parent), WBTSwitch)
 647
 648 WMButton *WMCreateButton(WMWidget *parent, WMButtonType type);
 649
 650 WMButton *WMCreateCustomButton(WMWidget *parent, int behaviourMask);
 651
 652 void WMSetButtonImage(WMButton *bPtr, WMPixmap *image);
 653
 654 void WMSetButtonAltImage(WMButton *bPtr, WMPixmap *image);
 655
 656 void WMSetButtonImagePosition(WMButton *bPtr, WMImagePosition position);
 657
 658 void WMSetButtonFont(WMButton *bPtr, WMFont *font);
 659
 660 void WMSetButtonTextAlignment(WMButton *bPtr, WMAlignment alignment);
 661
 662 void WMSetButtonText(WMButton *bPtr, char *text);
 663
 664 void WMSetButtonAltText(WMButton *bPtr, char *text);
 665
 666 void WMSetButtonSelected(WMButton *bPtr, int isSelected);
 667
 668 int WMGetButtonSelected(WMButton *bPtr);
 669
 670 void WMSetButtonBordered(WMButton *bPtr, int isBordered);
 671
 672 void WMSetButtonEnabled(WMButton *bPtr, Bool flag);
 673
 674 void WMSetButtonTag(WMButton *bPtr, int tag);
 675
 676 void WMGroupButtons(WMButton *bPtr, WMButton *newMember);
 677
 678 void WMPerformButtonClick(WMButton *bPtr);
 679
 680 void WMSetButtonContinuous(WMButton *bPtr, Bool flag);
 681
 682 void WMSetButtonPeriodicDelay(WMButton *bPtr, float delay, float interval);
 683
 684 /* ....................................................................... */
 685
 686 WMLabel *WMCreateLabel(WMWidget *parent);
 687
 688 void WMSetLabelWraps(WMLabel *lPtr, Bool flag);
 689
 690 void WMSetLabelImage(WMLabel *lPtr, WMPixmap *image);
 691
 692 void WMSetLabelImagePosition(WMLabel *lPtr, WMImagePosition position);
 693
 694 void WMSetLabelTextAlignment(WMLabel *lPtr, WMAlignment alignment);
 695
 696 void WMSetLabelRelief(WMLabel *lPtr, WMReliefType relief);
 697
 698 void WMSetLabelText(WMLabel *lPtr, char *text);
 699
 700 void WMSetLabelFont(WMLabel *lPtr, WMFont *font);
 701
 702 void WMSetLabelTextColor(WMLabel *lPtr, WMColor *color);
 703
 704 /* ....................................................................... */
 705
 706 WMFrame *WMCreateFrame(WMWidget *parent);
 707
 708 void WMSetFrameTitlePosition(WMFrame *fPtr, WMTitlePosition position);
 709
 710 void WMSetFrameRelief(WMFrame *fPtr, WMReliefType relief);
 711
 712 void WMSetFrameTitle(WMFrame *fPtr, char *title);
 713
 714 /* ....................................................................... */
 715
 716 WMTextField *WMCreateTextField(WMWidget *parent);
 717
 718 void WMInsertTextFieldText(WMTextField *tPtr, char *text, int position);
 719
 720 void WMDeleteTextFieldRange(WMTextField *tPtr, WMRange range);
 721
 722 /* you can free the returned string */
 723 char *WMGetTextFieldText(WMTextField *tPtr);
 724
 725 void WMSetTextFieldText(WMTextField *tPtr, char *text);
 726
 727 void WMSetTextFieldAlignment(WMTextField *tPtr, WMAlignment alignment);
 728
 729 void WMSetTextFieldBordered(WMTextField *tPtr, Bool bordered);
 730
 731 void WMSetTextFieldEnabled(WMTextField *tPtr, Bool flag);
 732
 733 void WMSetTextFieldSecure(WMTextField *tPtr, Bool flag);
 734
 735
 736 extern char *WMTextDidChangeNotification;
 737 extern char *WMTextDidBeginEditingNotification;
 738 extern char *WMTextDidEndEditingNotification;
 739
 740 /* ....................................................................... */
 741
 742 WMScroller *WMCreateScroller(WMWidget *parent);
 743
 744 void WMSetScrollerParameters(WMScroller *sPtr, float floatValue,
 745                              float knobProportion);
 746
 747 float WMGetScrollerKnobProportion(WMScroller *sPtr);
 748
 749 float WMGetScrollerValue(WMScroller *sPtr);
 750
 751 WMScrollerPart WMGetScrollerHitPart(WMScroller *sPtr);
 752
 753 void WMSetScrollerAction(WMScroller *sPtr, WMAction *action, void *clientData);
 754
 755 void WMSetScrollerArrowsPosition(WMScroller *sPtr,
 756                                  WMScrollArrowPosition position);
 757
 758 /* ....................................................................... */
 759
 760 WMList *WMCreateList(WMWidget *parent);
 761
 762 #define WMAddListItem(lPtr, text) WMInsertListItem((lPtr), -1, (text))
 763
 764 WMListItem *WMInsertListItem(WMList *lPtr, int row, char *text);
 765
 766 WMListItem *WMAddSortedListItem(WMList *lPtr, char *text);
 767
 768 int WMFindRowOfListItemWithTitle(WMList *lPtr, char *title);
 769
 770 WMListItem *WMGetListItem(WMList *lPtr, int row);
 771
 772 void WMRemoveListItem(WMList *lPtr, int row);
 773
 774 void WMSelectListItem(WMList *lPtr, int row);
 775
 776 void WMSetListUserDrawProc(WMList *lPtr, WMListDrawProc *proc);
 777
 778 void WMSetListUserDrawItemHeight(WMList *lPtr, unsigned short height);
 779
 780 /* don't free the returned data */
 781 WMListItem *WMGetListSelectedItem(WMList *lPtr);
 782
 783 int WMGetListSelectedItemRow(WMList *lPtr);
 784
 785 void WMSetListAction(WMList *lPtr, WMAction *action, void *clientData);
 786
 787 void WMSetListDoubleAction(WMList *lPtr, WMAction *action, void *clientData);
 788
 789 void WMClearList(WMList *lPtr);
 790
 791 int WMGetListNumberOfRows(WMList *lPtr);
 792
 793 void WMSetListPosition(WMList *lPtr, int row);
 794
 795 void WMSetListBottomPosition(WMList *lPtr, int row);
 796
 797 int WMGetListPosition(WMList *lPtr);
 798
 799 /* ....................................................................... */
 800
 801 WMBrowser *WMCreateBrowser(WMWidget *parent);
 802
 803 void WMSetBrowserPathSeparator(WMBrowser *bPtr, char *separator);
 804
 805 void WMSetBrowserTitled(WMBrowser *bPtr, Bool flag);
 806
 807 void WMLoadBrowserColumnZero(WMBrowser *bPtr);
 808
 809 int WMAddBrowserColumn(WMBrowser *bPtr);
 810
 811 void WMRemoveBrowserItem(WMBrowser *bPtr, int column, int row);
 812
 813 void WMSetBrowserColumnTitle(WMBrowser *bPtr, int column, char *title);
 814
 815 WMListItem *WMAddSortedBrowserItem(WMBrowser *bPtr, int column, char *text, Bool isBranch);
 816
 817 WMListItem *WMInsertBrowserItem(WMBrowser *bPtr, int column, int row, char *text, Bool isBranch);
 818
 819 Bool WMSetBrowserPath(WMBrowser *bPtr, char *path);
 820
 821 /* you can free the returned string */
 822 char *WMGetBrowserPath(WMBrowser *bPtr);
 823 /* you can free the returned string */
 824 char *WMGetBrowserPathToColumn(WMBrowser *bPtr, int column);
 825
 826 void WMSetBrowserFillColumnProc(WMBrowser *bPtr,WMBrowserFillColumnProc *proc);
 827
 828 void WMSetBrowserAction(WMBrowser *bPtr, WMAction *action, void *clientData);
 829
 830 WMListItem *WMGetBrowserSelectedItemInColumn(WMBrowser *bPtr, int column);
 831
 832 int WMGetBrowserFirstVisibleColumn(WMBrowser *bPtr);
 833
 834 int WMGetBrowserSelectedColumn(WMBrowser *bPtr);
 835
 836 int WMGetBrowserSelectedRowInColumn(WMBrowser *bPtr, int column);
 837
 838 int WMGetBrowserNumberOfColumns(WMBrowser *bPtr);
 839
 840 WMList *WMGetBrowserListInColumn(WMBrowser *bPtr, int column);
 841
 842 extern char *WMBrowserDidScrollNotification;
 843
 844 /* ....................................................................... */
 845
 846 WMPopUpButton *WMCreatePopUpButton(WMWidget *parent);
 847
 848 void WMSetPopUpButtonAction(WMPopUpButton *sPtr, WMAction *action,
 849                             void *clientData);
 850
 851 void WMSetPopUpButtonPullsDown(WMPopUpButton *bPtr, Bool flag);
 852
 853 void WMAddPopUpButtonItem(WMPopUpButton *bPtr, char *title);
 854
 855 void WMInsertPopUpButtonItem(WMPopUpButton *bPtr, int index, char *title);
 856
 857 void WMRemovePopUpButtonItem(WMPopUpButton *bPtr, int index);
 858
 859 void WMSetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index, Bool flag);
 860
 861 void WMSetPopUpButtonSelectedItem(WMPopUpButton *bPtr, int index);
 862
 863 int WMGetPopUpButtonSelectedItem(WMPopUpButton *bPtr);
 864
 865 void WMSetPopUpButtonText(WMPopUpButton *bPtr, char *text);
 866
 867 /* don't free the returned data */
 868 char *WMGetPopUpButtonItem(WMPopUpButton *bPtr, int index);
 869
 870 int WMGetPopUpButtonNumberOfItems(WMPopUpButton *bPtr);
 871
 872 /* ....................................................................... */
 873
 874 WMColorWell *WMCreateColorWell(WMWidget *parent);
 875
 876 void WMSetColorWellColor(WMColorWell *cPtr, WMColor *color);
 877
 878 WMColor *WMGetColorWellColor(WMColorWell *cPtr);
 879
 880 /* ...................................................................... */
 881
 882 WMScrollView *WMCreateScrollView(WMWidget *parent);
 883
 884 void WMResizeScrollViewContent(WMScrollView *sPtr, unsigned int width,
 885                                unsigned int height);
 886
 887 void WMSetScrollViewHasHorizontalScroller(WMScrollView *sPtr, Bool flag);
 888
 889 void WMSetScrollViewHasVerticalScroller(WMScrollView *sPtr, Bool flag);
 890
 891 void WMSetScrollViewContentView(WMScrollView *sPtr, WMView *view);
 892
 893 void WMSetScrollViewRelief(WMScrollView *sPtr, WMReliefType type);
 894
 895 void WMSetScrollViewContentView(WMScrollView *sPtr, WMView *view);
 896
 897 WMScroller *WMGetScrollViewHorizontalScroller(WMScrollView *sPtr);
 898
 899 WMScroller *WMGetScrollViewVerticalScroller(WMScrollView *sPtr);
 900
 901 /* ....................................................................... */
 902
 903 WMSlider *WMCreateSlider(WMWidget *parent);
 904
 905 int WMGetSliderMinValue(WMSlider *slider);
 906
 907 int WMGetSliderMaxValue(WMSlider *slider);
 908
 909 int WMGetSliderValue(WMSlider *slider);
 910
 911 void WMSetSliderMinValue(WMSlider *slider, int value);
 912
 913 void WMSetSliderMaxValue(WMSlider *slider, int value);
 914
 915 void WMSetSliderValue(WMSlider *slider, int value);
 916
 917 void WMSetSliderContinuous(WMSlider *slider, Bool flag);
 918
 919 void WMSetSliderAction(WMSlider *slider, WMAction *action, void *data);
 920
 921 /* ....................................................................... */
 922
 923 /* only supports 2 subviews */
 924 WMSplitView *WMCreateSplitView(WMWidget *parent);
 925
 926 void WMAddSplitViewSubview(WMSplitView *sPtr, WMView *subview);
 927
 928 void WMAdjustSplitViewSubviews(WMSplitView *sPtr);
 929
 930 void WMSetSplitViewConstrainProc(WMSplitView *sPtr,
 931                                  WMSplitViewConstrainProc *proc);
 932
 933 /*
 934 void WMSetSplitViewResizeSubviewsProc(WMSplitView *sPtr,
 935                                       WMSplitViewResizeSubviewsProc *proc);
 936 */
 937
 938 int WMGetSplitViewDividerThickness(WMSplitView *sPtr);
 939
 940
 941 /* ....................................................................... */
 942
 943 int WMRunAlertPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
 944                     char *defaultButton, char *alternateButton,
 945                     char *otherButton);
 946
 947 /* you can free the returned string */
 948 char *WMRunInputPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
 949                       char *defaultText, char *okButton, char *cancelButton);
 950
 951 WMAlertPanel *WMCreateAlertPanel(WMScreen *app, WMWindow *owner, char *title,
 952                                  char *msg, char *defaultButton,
 953                                  char *alternateButton, char *otherButton);
 954
 955 WMInputPanel *WMCreateInputPanel(WMScreen *app, WMWindow *owner, char *title,
 956                                  char *msg, char *defaultText, char *okButton,
 957                                  char *cancelButton);
 958
 959 void WMDestroyAlertPanel(WMAlertPanel *panel);
 960
 961 void WMDestroyInputPanel(WMInputPanel *panel);
 962
 963 /* ....................................................................... */
 964
 965 /* only 1 instance per WMScreen */
 966 WMOpenPanel *WMGetOpenPanel(WMScreen *app);
 967
 968 WMSavePanel *WMGetSavePanel(WMScreen *scrPtr);
 969
 970 void WMSetFilePanelCanChooseDirectories(WMFilePanel *panel, int flag);
 971
 972 void WMSetFilePanelCanChooseFiles(WMFilePanel *panel, int flag);
 973
 974 void WMSetFilePanelDirectory(WMFilePanel *panel, char *path);
 975
 976 /* you can free the returned string */
 977 char *WMGetFilePanelFileName(WMFilePanel *panel);
 978
 979 void WMFreeFilePanel(WMFilePanel *panel);
 980
 981 int WMRunModalOpenPanelForDirectory(WMFilePanel *panel, WMWindow *owner,
 982                                     char *path, char *name, char **fileTypes);
 983
 984 int WMRunModalSavePanelForDirectory(WMFilePanel *panel, WMWindow *owner,
 985                                     char *path, char *name);
 986
 987 /* ...................................................................... */
 988
 989 /* only 1 instance per WMScreen */
 990 WMFontPanel *WMGetFontPanel(WMScreen *scr);
 991
 992 void WMShowFontPanel(WMFontPanel *panel);
 993
 994 void WMHideFontPanel(WMFontPanel *panel);
 995
 996 void WMSetFontPanelFont(WMFontPanel *panel, WMFont *font);
 997
 998 /* you can free the returned string */
 999 char *WMGetFontPanelFontName(WMFontPanel *panel);
1000
1001 WMFont *WMGetFontPanelFont(WMFontPanel *panel);
1002
1003 #endif
1004