WINGs/WINGs.h

   1
   2
   3 #ifndef _WINGS_H_
   4 #define _WINGS_H_
   5
   6 #include <wraster.h>
   7 #include <WUtil.h>
   8 #include <X11/Xlib.h>
   9
  10 #define WINGS_H_VERSION  20000521
  11
  12
  13 #ifdef __cplusplus
  14 extern "C" {
  15 #endif /* __cplusplus */
  16 #if 0
  17 }
  18 #endif
  19
  20
  21 typedef unsigned long WMPixel;
  22
  23
  24 typedef struct {
  25     unsigned int width;
  26     unsigned int height;
  27 } WMSize;
  28
  29 typedef struct {
  30     int x;
  31     int y;
  32 } WMPoint;
  33
  34 typedef struct {
  35     WMPoint pos;
  36     WMSize size;
  37 } WMRect;
  38
  39
  40 /* WMRange was moved in WUtil.h */
  41
  42 #define ClientMessageMask       (1L<<30)
  43
  44
  45 /* window stacking level */
  46 enum {
  47   WMNormalWindowLevel   = 0,
  48   WMFloatingWindowLevel  = 3,
  49   WMDockWindowLevel   = 5,
  50   WMSubmenuWindowLevel  = 10,
  51   WMMainMenuWindowLevel  = 20
  52 };
  53
  54 /* window attributes */
  55 enum {
  56   WMBorderlessWindowMask = 0,
  57   WMTitledWindowMask = 1,
  58   WMClosableWindowMask = 2,
  59   WMMiniaturizableWindowMask = 4,
  60   WMResizableWindowMask = 8
  61 };
  62
  63
  64 /* button types */
  65 typedef enum {
  66     /* 0 is reserved for internal use */
  67         WBTMomentaryPush = 1,
  68         WBTPushOnPushOff = 2,
  69         WBTToggle = 3,
  70         WBTSwitch = 4,
  71         WBTRadio = 5,
  72         WBTMomentaryChange = 6,
  73         WBTOnOff = 7,
  74         WBTMomentaryLight = 8
  75 } WMButtonType;
  76
  77 /* button behaviour masks */
  78 enum {
  79     WBBSpringLoadedMask =       (1 << 0),
  80         WBBPushInMask =         (1 << 1),
  81         WBBPushChangeMask =     (1 << 2),
  82         WBBPushLightMask =      (1 << 3),
  83         WBBStateLightMask =     (1 << 5),
  84         WBBStateChangeMask =    (1 << 6),
  85         WBBStatePushMask =      (1 << 7)
  86 };
  87
  88
  89 /* frame title positions */
  90 typedef enum {
  91     WTPNoTitle,
  92         WTPAboveTop,
  93         WTPAtTop,
  94         WTPBelowTop,
  95         WTPAboveBottom,
  96         WTPAtBottom,
  97         WTPBelowBottom
  98 } WMTitlePosition;
  99
 100
 101 /* relief types */
 102 typedef enum {
 103     WRFlat,
 104         WRSimple,
 105         WRRaised,
 106         WRSunken,
 107         WRGroove,
 108         WRRidge,
 109         WRPushed
 110 } WMReliefType;
 111
 112
 113 /* alignment types */
 114 typedef enum {
 115     WALeft,
 116         WACenter,
 117         WARight,
 118         WAJustified                    /* not valid for textfields */
 119 } WMAlignment;
 120
 121
 122 /* image position */
 123 typedef enum {
 124     WIPNoImage,
 125     WIPImageOnly,
 126     WIPLeft,
 127     WIPRight,
 128     WIPBelow,
 129     WIPAbove,
 130     WIPOverlaps
 131 } WMImagePosition;
 132
 133
 134 /* scroller arrow position */
 135 typedef enum {
 136     WSAMaxEnd,
 137         WSAMinEnd,
 138         WSANone
 139 } WMScrollArrowPosition;
 140
 141 /* scroller parts */
 142 typedef enum {
 143     WSNoPart,
 144         WSDecrementPage,
 145         WSIncrementPage,
 146         WSDecrementLine,
 147         WSIncrementLine,
 148         WSKnob,
 149         WSKnobSlot
 150 } WMScrollerPart;
 151
 152 /* usable scroller parts */
 153 typedef enum {
 154     WSUNoParts,
 155         WSUOnlyArrows,
 156         WSUAllParts
 157 } WMUsableScrollerParts;
 158
 159 /* matrix types */
 160 typedef enum {
 161     WMRadioMode,
 162         WMHighlightMode,
 163         WMListMode,
 164         WMTrackMode
 165 } WMMatrixTypes;
 166
 167
 168 typedef enum {
 169     WTTopTabsBevelBorder,
 170         WTNoTabsBevelBorder,
 171         WTNoTabsLineBorder,
 172         WTNoTabsNoBorder
 173 } WMTabViewType;
 174
 175
 176 /* text movement types */
 177 enum {
 178     WMIllegalTextMovement,
 179         WMReturnTextMovement,
 180         WMEscapeTextMovement,
 181         WMTabTextMovement,
 182         WMBacktabTextMovement,
 183         WMLeftTextMovement,
 184         WMRightTextMovement,
 185         WMUpTextMovement,
 186         WMDownTextMovement
 187 };
 188
 189 /* text field special events */
 190 enum {
 191     WMInsertTextEvent,
 192     WMDeleteTextEvent
 193 };
 194
 195
 196 enum {
 197     WRulerLeft=0,
 198         WRulerBody,
 199         WRulerFirst,
 200         WRulerRight,
 201         WRulerBoth,
 202         WRulerDocLeft
 203 } WMRulerMargins;
 204
 205
 206
 207 /* drag operations */
 208 typedef enum {
 209     WDOperationNone,
 210     WDOperationCopy,
 211     WDOperationMove,
 212     WDOperationLink,
 213     WDOperationAsk,
 214     WDOperationPrivate
 215 } WMDragOperationType;
 216
 217
 218 typedef enum {
 219         WMGrayModeColorPanel = 1,
 220         WMRGBModeColorPanel = 2,
 221         WMCMYKModeColorPanel = 3,
 222         WMHSBModeColorPanel = 4,
 223         WMCustomPaletteModeColorPanel = 5,
 224         WMColorListModeColorPanel = 6,
 225         WMWheelModeColorPanel = 7
 226 } WMColorPanelMode;
 227
 228
 229
 230 /* system images */
 231 #define WSIReturnArrow                  1
 232 #define WSIHighlightedReturnArrow       2
 233 #define WSIScrollerDimple               3
 234 #define WSIArrowLeft                    4
 235 #define WSIHighlightedArrowLeft         5
 236 #define WSIArrowRight                   6
 237 #define WSIHighlightedArrowRight        7
 238 #define WSIArrowUp                      8
 239 #define WSIHighlightedArrowUp           9
 240 #define WSIArrowDown                    10
 241 #define WSIHighlightedArrowDown         11
 242 #define WSICheckMark                    12
 243
 244 enum {
 245     WLDSSelected = (1 << 16),
 246         WLDSDisabled = (1 << 17),
 247         WLDSFocused = (1 << 18),
 248         WLDSIsBranch = (1 << 19)
 249 };
 250
 251 /* alert panel return values */
 252 enum {
 253     WAPRDefault = 0,
 254         WAPRAlternate = 1,
 255         WAPROther = -1,
 256         WAPRError = -2
 257 };
 258
 259
 260
 261 /* types of input observers */
 262 enum {
 263     WIReadMask = (1 << 0),
 264         WIWriteMask = (1 << 1),
 265         WIExceptMask = (1 << 2)
 266 };
 267
 268
 269
 270 typedef int W_Class;
 271
 272 enum {
 273     WC_Window = 0,
 274     WC_Frame = 1,
 275     WC_Label = 2,
 276     WC_Button = 3,
 277     WC_TextField = 4,
 278     WC_Scroller = 5,
 279     WC_ScrollView = 6,
 280     WC_List = 7,
 281     WC_Browser = 8,
 282     WC_PopUpButton = 9,
 283     WC_ColorWell = 10,
 284     WC_Slider = 11,
 285     WC_Matrix = 12,                    /* not ready */
 286     WC_SplitView = 13,
 287     WC_TabView = 14,
 288     WC_ProgressIndicator = 15,
 289     WC_MenuView = 16,
 290     WC_Ruler = 17,
 291     WC_Text = 18
 292 };
 293
 294 /* All widgets must start with the following structure
 295  * in that order. Used for typecasting to get some generic data */
 296 typedef struct W_WidgetType {
 297     W_Class widgetClass;
 298     struct W_View *view;
 299
 300 } W_WidgetType;
 301
 302
 303 #define WMWidgetClass(widget)   (((W_WidgetType*)(widget))->widgetClass)
 304 #define WMWidgetView(widget)    (((W_WidgetType*)(widget))->view)
 305
 306
 307 /* widgets */
 308
 309 typedef void WMWidget;
 310
 311 typedef struct W_Pixmap WMPixmap;
 312 typedef struct W_Font   WMFont;
 313 typedef struct W_Color  WMColor;
 314
 315 typedef struct W_Screen WMScreen;
 316
 317 typedef struct W_View WMView;
 318
 319 typedef struct W_Window WMWindow;
 320 typedef struct W_Frame WMFrame;
 321 typedef struct W_Button WMButton;
 322 typedef struct W_Label WMLabel;
 323 typedef struct W_TextField WMTextField;
 324 typedef struct W_Scroller WMScroller;
 325 typedef struct W_ScrollView WMScrollView;
 326 typedef struct W_List WMList;
 327 typedef struct W_Browser WMBrowser;
 328 typedef struct W_PopUpButton WMPopUpButton;
 329 typedef struct W_ProgressIndicator WMProgressIndicator;
 330 typedef struct W_ColorWell WMColorWell;
 331 typedef struct W_Slider WMSlider;
 332 typedef struct W_Matrix WMMatrix;      /* not ready */
 333 typedef struct W_SplitView WMSplitView;
 334 typedef struct W_TabView WMTabView;
 335 typedef struct W_Ruler WMRuler;
 336 typedef struct W_Text WMText;
 337
 338
 339 /* not widgets */
 340 typedef struct W_TabViewItem WMTabViewItem;
 341 typedef struct W_MenuItem WMMenuItem;
 342
 343
 344 typedef struct W_FilePanel WMFilePanel;
 345 typedef WMFilePanel WMOpenPanel;
 346 typedef WMFilePanel WMSavePanel;
 347
 348 typedef struct W_FontPanel WMFontPanel;
 349
 350 typedef struct W_ColorPanel WMColorPanel;
 351
 352
 353 /* item for WMList */
 354 typedef struct WMListItem {
 355     char *text;
 356     void *clientData;                  /* ptr for user clientdata. */
 357
 358     unsigned int uflags:16;            /* flags for the user */
 359     unsigned int selected:1;
 360     unsigned int disabled:1;
 361     unsigned int isBranch:1;
 362     unsigned int loaded:1;
 363 } WMListItem;
 364
 365 /* struct for message panel */
 366 typedef struct WMAlertPanel {
 367     WMWindow *win;                     /* window */
 368     WMButton *defBtn;                  /* default button */
 369     WMButton *altBtn;                  /* alternative button */
 370     WMButton *othBtn;                  /* other button */
 371     WMLabel *iLbl;                     /* icon label */
 372     WMLabel *tLbl;                     /* title label */
 373     WMLabel *mLbl;                     /* message label */
 374     WMFrame *line;                     /* separator */
 375     short result;                      /* button that was pushed */
 376     short done;
 377
 378     KeyCode retKey;
 379     KeyCode escKey;
 380 } WMAlertPanel;
 381
 382
 383 typedef struct WMInputPanel {
 384     WMWindow *win;                     /* window */
 385     WMButton *defBtn;                  /* default button */
 386     WMButton *altBtn;                  /* alternative button */
 387     WMLabel *tLbl;                     /* title label */
 388     WMLabel *mLbl;                     /* message label */
 389     WMTextField *text;                 /* text field */
 390     short result;                      /* button that was pushed */
 391     short done;
 392
 393     KeyCode retKey;
 394     KeyCode escKey;
 395 } WMInputPanel;
 396
 397
 398
 399
 400
 401
 402
 403 typedef void *WMHandlerID;
 404
 405 typedef void WMInputProc(int fd, int mask, void *clientData);
 406
 407 typedef void WMEventProc(XEvent *event, void *clientData);
 408
 409 typedef void WMEventHook(XEvent *event);
 410
 411 /* self is set to the widget from where the callback is being called and
 412  * clientData to the data set to with WMSetClientData() */
 413 typedef void WMAction(WMWidget *self, void *clientData);
 414
 415 /* same as WMAction, but for stuff that arent widgets */
 416 typedef void WMAction2(void *self, void *clientData);
 417
 418
 419 typedef void WMCallback(void *data);
 420
 421 typedef void WMDropDataCallback(WMView *view, WMData *data);
 422
 423 /* delegate method like stuff */
 424 typedef void WMListDrawProc(WMList *lPtr, int index, Drawable d, char *text,
 425                             int state, WMRect *rect);
 426
 427 /*
 428 typedef void WMSplitViewResizeSubviewsProc(WMSplitView *sPtr,
 429                                            unsigned int oldWidth,
 430                                            unsigned int oldHeight);
 431 */
 432
 433 typedef void WMSplitViewConstrainProc(WMSplitView *sPtr, int dividerIndex,
 434                                       int *minSize, int *maxSize);
 435
 436 typedef WMWidget *WMMatrixCreateCellProc(WMMatrix *mPtr);
 437
 438
 439
 440
 441 typedef struct WMBrowserDelegate {
 442     void *data;
 443
 444     void (*createRowsForColumn)(struct WMBrowserDelegate *self,
 445                                 WMBrowser *sender, int column, WMList *list);
 446
 447     char* (*titleOfColumn)(struct WMBrowserDelegate *self, WMBrowser *sender,
 448                            int column);
 449
 450     void (*didScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 451
 452     void (*willScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 453 } WMBrowserDelegate;
 454
 455
 456 typedef struct WMTextFieldDelegate {
 457     void *data;
 458
 459     void (*didBeginEditing)(struct WMTextFieldDelegate *self,
 460                             WMNotification *notif);
 461
 462     void (*didChange)(struct WMTextFieldDelegate *self,
 463                       WMNotification *notif);
 464
 465     void (*didEndEditing)(struct WMTextFieldDelegate *self,
 466                           WMNotification *notif);
 467
 468     Bool (*shouldBeginEditing)(struct WMTextFieldDelegate *self,
 469                                WMTextField *tPtr);
 470
 471     Bool (*shouldEndEditing)(struct WMTextFieldDelegate *self,
 472                              WMTextField *tPtr);
 473 } WMTextFieldDelegate;
 474
 475
 476
 477 typedef struct WMTabViewDelegate {
 478     void *data;
 479
 480     void (*didChangeNumberOfItems)(struct WMTabViewDelegate *self,
 481                                    WMTabView *tabView);
 482
 483     void (*didSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 484                                  WMTabViewItem *item);
 485
 486     Bool (*shouldSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 487                              WMTabViewItem *item);
 488
 489     void (*willSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 490                            WMTabViewItem *item);
 491 } WMTabViewDelegate;
 492
 493
 494
 495
 496 typedef void WMSelectionCallback(WMView *view, Atom selection, Atom target,
 497                                  Time timestamp, void *cdata, WMData *data);
 498
 499
 500 typedef struct WMSelectionProcs {
 501     WMData* (*convertSelection)(WMView *view, Atom selection, Atom target,
 502                                 void *cdata, Atom *type);
 503     void (*selectionLost)(WMView *view, Atom selection, void *cdata);
 504     void (*selectionDone)(WMView *view, Atom selection, Atom target,
 505                           void *cdata);
 506 } WMSelectionProcs;
 507
 508
 509
 510
 511 typedef void WMParseAction(WMWidget *self, void *clientData, short type);
 512
 513 /* these are the things parsers (for text) do */
 514
 515 typedef struct _parserActions {
 516     void *(*createParagraph) (short fmargin, short bmargin,
 517         short rmargin, short *tabstops, short numTabs, WMAlignment a);
 518     void (*insertParagraph) (WMText *tPtr, void *para, InsertType type);
 519     void *(*createPChunk) (WMPixmap *pixmap, short script, ushort ul);
 520     void *(*createTChunk) (char *text, short chars, WMFont *font,
 521         WMColor *color, short script, ushort ul);
 522     void (*insertChunk) (WMText *tPtr, void *chunk, InsertType type);
 523 } WMParserActions;
 524
 525
 526
 527
 528 typedef struct W_DraggingInfo WMDraggingInfo;
 529
 530
 531 typedef struct W_DragSourceProcs {
 532     unsigned (*draggingSourceOperation)(WMView *self, Bool local);
 533     void (*beganDragImage)(WMView *self, WMPixmap *image, WMPoint point);
 534     void (*endedDragImage)(WMView *self, WMPixmap *image, WMPoint point,
 535                            Bool deposited);
 536     WMData* (*fetchDragData)(WMView *self, char *type);
 537 /*    Bool (*ignoreModifierKeysWhileDragging)(WMView *view);*/
 538 } WMDragSourceProcs;
 539
 540
 541
 542 typedef struct W_DragDestinationProcs {
 543     unsigned (*draggingEntered)(WMView *self, WMDraggingInfo *info);
 544     unsigned (*draggingUpdated)(WMView *self, WMDraggingInfo *info);
 545     void (*draggingExited)(WMView *self, WMDraggingInfo *info);
 546     Bool (*prepareForDragOperation)(WMView *self, WMDraggingInfo *info);
 547     Bool (*performDragOperation)(WMView *self, WMDraggingInfo *info);
 548     void (*concludeDragOperation)(WMView *self, WMDraggingInfo *info);
 549 } WMDragDestinationProcs;
 550
 551
 552
 553 /* ...................................................................... */
 554
 555
 556 WMRange wmkrange(int start, int count);
 557
 558 WMPoint wmkpoint(int x, int y);
 559
 560 WMSize wmksize(unsigned int width, unsigned int height);
 561
 562
 563 /* ....................................................................... */
 564
 565
 566
 567 void WMInitializeApplication(char *applicationName, int *argc, char **argv);
 568
 569 void WMSetResourcePath(char *path);
 570
 571 /* don't free the returned string */
 572 char *WMGetApplicationName();
 573
 574 /* Try to locate resource file. ext may be NULL */
 575 char *WMPathForResourceOfType(char *resource, char *ext);
 576
 577 WMScreen *WMCreateScreenWithRContext(Display *display, int screen,
 578                                      RContext *context);
 579
 580 WMScreen *WMCreateScreen(Display *display, int screen);
 581
 582 WMScreen *WMCreateSimpleApplicationScreen(Display *display);
 583
 584 void WMScreenMainLoop(WMScreen *scr);
 585
 586
 587 RContext *WMScreenRContext(WMScreen *scr);
 588
 589 Display *WMScreenDisplay(WMScreen *scr);
 590
 591 int WMScreenDepth(WMScreen *scr);
 592
 593
 594
 595 void WMSetApplicationIconImage(WMScreen *app, WMPixmap *icon);
 596
 597 WMPixmap *WMGetApplicationIconImage(WMScreen *app);
 598
 599 void WMSetFocusToWidget(WMWidget *widget);
 600
 601 WMEventHook *WMHookEventHandler(WMEventHook *handler);
 602
 603 int WMHandleEvent(XEvent *event);
 604
 605 Bool WMScreenPending(WMScreen *scr);
 606
 607 void WMCreateEventHandler(WMView *view, unsigned long mask,
 608                           WMEventProc *eventProc, void *clientData);
 609
 610 void WMDeleteEventHandler(WMView *view, unsigned long mask,
 611                           WMEventProc *eventProc, void *clientData);
 612
 613 int WMIsDoubleClick(XEvent *event);
 614
 615 void WMNextEvent(Display *dpy, XEvent *event);
 616
 617 void WMMaskEvent(Display *dpy, long mask, XEvent *event);
 618
 619 WMHandlerID WMAddTimerHandler(int milliseconds, WMCallback *callback,
 620                               void *cdata);
 621
 622 void WMDeleteTimerWithClientData(void *cdata);
 623
 624 void WMDeleteTimerHandler(WMHandlerID handlerID);
 625
 626 WMHandlerID WMAddIdleHandler(WMCallback *callback, void *cdata);
 627
 628 void WMDeleteIdleHandler(WMHandlerID handlerID);
 629
 630 WMHandlerID WMAddInputHandler(int fd, int condition, WMInputProc *proc,
 631                               void *clientData);
 632
 633 void WMDeleteInputHandler(WMHandlerID handlerID);
 634
 635
 636
 637 Bool WMCreateSelectionHandler(WMView *view, Atom selection, Time timestamp,
 638                               WMSelectionProcs *procs, void *cdata);
 639
 640 void WMDeleteSelectionHandler(WMView *view, Atom selection, Time timestamp);
 641
 642 Bool WMRequestSelection(WMView *view, Atom selection, Atom target,
 643                         Time timestamp, WMSelectionCallback *callback,
 644                         void *cdata);
 645
 646
 647 /* ....................................................................... */
 648
 649 void WMSetViewDragSourceProcs(WMView *view, WMDragSourceProcs *procs);
 650
 651 void WMDragImageFromView(WMView *view, WMPixmap *image, char *dataTypes[],
 652                          WMPoint atLocation, WMSize mouseOffset, XEvent *event,
 653                          Bool slideBack);
 654
 655 void WMRegisterViewForDraggedTypes(WMView *view, char *acceptedTypes[]);
 656
 657 void WMUnregisterViewDraggedTypes(WMView *view);
 658
 659 void WMSetViewDragDestinationProcs(WMView *view, WMDragDestinationProcs *procs);
 660
 661
 662 WMPoint WMGetDraggingInfoImageLocation(WMDraggingInfo *info);
 663
 664 /* ....................................................................... */
 665
 666 WMFont *WMCreateFontSet(WMScreen *scrPtr, char *fontName);
 667
 668 WMFont *WMCreateNormalFont(WMScreen *scrPtr, char *fontName);
 669
 670 WMFont *WMCreateFont(WMScreen *scrPtr, char *fontName);
 671
 672 WMFont *WMRetainFont(WMFont *font);
 673
 674 void WMReleaseFont(WMFont *font);
 675
 676 unsigned int WMFontHeight(WMFont *font);
 677
 678 /*
 679 WMFont *WMUserFontOfSize(WMScreen *scrPtr, int size);
 680
 681 WMFont *WMUserFixedPitchFontOfSize(WMScreen *scrPtr, int size);
 682 */
 683
 684
 685 void WMSetWidgetDefaultFont(WMScreen *scr, WMFont *font);
 686
 687 void WMSetWidgetDefaultBoldFont(WMScreen *scr, WMFont *font);
 688
 689 WMFont *WMSystemFontOfSize(WMScreen *scrPtr, int size);
 690
 691 WMFont *WMBoldSystemFontOfSize(WMScreen *scrPtr, int size);
 692
 693 XFontSet WMGetFontFontSet(WMFont *font);
 694
 695 /* ....................................................................... */
 696
 697 WMPixmap *WMRetainPixmap(WMPixmap *pixmap);
 698
 699 void WMReleasePixmap(WMPixmap *pixmap);
 700
 701 WMPixmap *WMCreatePixmap(WMScreen *scrPtr, int width, int height, int depth,
 702                          Bool masked);
 703
 704 WMPixmap *WMCreatePixmapFromXPixmaps(WMScreen *scrPtr, Pixmap pixmap,
 705                                      Pixmap mask, int width, int height,
 706                                      int depth);
 707
 708 WMPixmap *WMCreatePixmapFromRImage(WMScreen *scrPtr, RImage *image,
 709                                    int threshold);
 710
 711 WMPixmap *WMCreatePixmapFromXPMData(WMScreen *scrPtr, char **data);
 712
 713 WMSize WMGetPixmapSize(WMPixmap *pixmap);
 714
 715 WMPixmap *WMCreatePixmapFromFile(WMScreen *scrPtr, char *fileName);
 716
 717 WMPixmap *WMCreateBlendedPixmapFromFile(WMScreen *scrPtr, char *fileName,
 718                                         RColor *color);
 719
 720 void WMDrawPixmap(WMPixmap *pixmap, Drawable d, int x, int y);
 721
 722 Pixmap WMGetPixmapXID(WMPixmap *pixmap);
 723
 724 Pixmap WMGetPixmapMaskXID(WMPixmap *pixmap);
 725
 726 WMPixmap *WMGetSystemPixmap(WMScreen *scr, int image);
 727
 728 /* ....................................................................... */
 729
 730
 731 WMColor *WMDarkGrayColor(WMScreen *scr);
 732
 733 WMColor *WMGrayColor(WMScreen *scr);
 734
 735 WMColor *WMBlackColor(WMScreen *scr);
 736
 737 WMColor *WMWhiteColor(WMScreen *scr);
 738
 739 void WMSetColorInGC(WMColor *color, GC gc);
 740
 741 GC WMColorGC(WMColor *color);
 742
 743 WMPixel WMColorPixel(WMColor *color);
 744
 745 void WMPaintColorSwatch(WMColor *color, Drawable d, int x, int y,
 746                         unsigned int width, unsigned int height);
 747
 748 void WMReleaseColor(WMColor *color);
 749
 750 WMColor *WMRetainColor(WMColor *color);
 751
 752 WMColor *WMCreateRGBColor(WMScreen *scr, unsigned short red,
 753                           unsigned short green, unsigned short blue,
 754                           Bool exact);
 755
 756 WMColor *WMCreateNamedColor(WMScreen *scr, char *name, Bool exact);
 757
 758 unsigned short WMRedComponentOfColor(WMColor *color);
 759
 760 unsigned short WMGreenComponentOfColor(WMColor *color);
 761
 762 unsigned short WMBlueComponentOfColor(WMColor *color);
 763
 764 char *WMGetColorRGBDescription(WMColor *color);
 765
 766 /* ....................................................................... */
 767
 768
 769 void WMDrawString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 770                   int y, char *text, int length);
 771
 772 void WMDrawImageString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 773                        int y, char *text, int length);
 774
 775 int WMWidthOfString(WMFont *font, char *text, int length);
 776
 777
 778
 779 /* ....................................................................... */
 780
 781 WMScreen *WMWidgetScreen(WMWidget *w);
 782
 783 unsigned int WMScreenWidth(WMScreen *scr);
 784
 785 unsigned int WMScreenHeight(WMScreen *scr);
 786
 787 void WMUnmapWidget(WMWidget *w);
 788
 789 void WMMapWidget(WMWidget *w);
 790
 791 void WMMoveWidget(WMWidget *w, int x, int y);
 792
 793 void WMResizeWidget(WMWidget *w, unsigned int width, unsigned int height);
 794
 795 void WMSetWidgetBackgroundColor(WMWidget *w, WMColor *color);
 796
 797 void WMMapSubwidgets(WMWidget *w);
 798
 799 void WMUnmapSubwidgets(WMWidget *w);
 800
 801 void WMRealizeWidget(WMWidget *w);
 802
 803 void WMDestroyWidget(WMWidget *widget);
 804
 805 void WMHangData(WMWidget *widget, void *data);
 806
 807 void *WMGetHangedData(WMWidget *widget);
 808
 809 unsigned int WMWidgetWidth(WMWidget *w);
 810
 811 unsigned int WMWidgetHeight(WMWidget *w);
 812
 813 Window WMWidgetXID(WMWidget *w);
 814
 815 Window WMViewXID(WMView *view);
 816
 817 void WMRedisplayWidget(WMWidget *w);
 818
 819 void WMSetViewNotifySizeChanges(WMView *view, Bool flag);
 820
 821 WMSize WMGetViewSize(WMView *view);
 822
 823 WMPoint WMGetViewPosition(WMView *view);
 824
 825 WMPoint WMGetViewScreenPosition(WMView *view);
 826
 827 WMWidget *WMWidgetOfView(WMView *view);
 828
 829 /* notifications */
 830 extern char *WMViewSizeDidChangeNotification;
 831
 832 extern char *WMViewRealizedNotification;
 833
 834
 835 /* ....................................................................... */
 836
 837 void WMSetBalloonTextForView(char *text, WMView *view);
 838
 839 void WMSetBalloonTextAlignment(WMScreen *scr, WMAlignment alignment);
 840
 841 void WMSetBalloonFont(WMScreen *scr, WMFont *font);
 842
 843 void WMSetBalloonTextColor(WMScreen *scr, WMColor *color);
 844
 845 void WMSetBalloonDelay(WMScreen *scr, int delay);
 846
 847 void WMSetBalloonEnabled(WMScreen *scr, Bool flag);
 848
 849
 850 /* ....................................................................... */
 851
 852 WMWindow *WMCreateWindow(WMScreen *screen, char *name);
 853
 854 WMWindow *WMCreateWindowWithStyle(WMScreen *screen, char *name, int style);
 855
 856 WMWindow *WMCreatePanelWithStyleForWindow(WMWindow *owner, char *name,
 857                                           int style);
 858
 859 WMWindow *WMCreatePanelForWindow(WMWindow *owner, char *name);
 860
 861 void WMChangePanelOwner(WMWindow *win, WMWindow *newOwner);
 862
 863 void WMSetWindowTitle(WMWindow *wPtr, char *title);
 864
 865 void WMSetWindowMiniwindowTitle(WMWindow *win, char *title);
 866
 867 void WMSetWindowMiniwindowImage(WMWindow *win, WMPixmap *pixmap);
 868
 869 void WMSetWindowCloseAction(WMWindow *win, WMAction *action, void *clientData);
 870
 871 void WMSetWindowInitialPosition(WMWindow *win, int x, int y);
 872
 873 void WMSetWindowAspectRatio(WMWindow *win, int minX, int minY,
 874                             int maxX, int maxY);
 875
 876 void WMSetWindowMaxSize(WMWindow *win, unsigned width, unsigned height);
 877
 878 void WMSetWindowMinSize(WMWindow *win, unsigned width, unsigned height);
 879
 880 void WMSetWindowBaseSize(WMWindow *win, unsigned width, unsigned height);
 881
 882 void WMSetWindowResizeIncrements(WMWindow *win, unsigned wIncr, unsigned hIncr);
 883
 884 void WMSetWindowLevel(WMWindow *win, int level);
 885
 886 void WMSetWindowDocumentEdited(WMWindow *win, Bool flag);
 887
 888 void WMCloseWindow(WMWindow *win);
 889
 890 /* ....................................................................... */
 891
 892 void WMSetButtonAction(WMButton *bPtr, WMAction *action, void *clientData);
 893
 894 #define WMCreateCommandButton(parent) \
 895         WMCreateCustomButton((parent), WBBSpringLoadedMask\
 896                                         |WBBPushInMask\
 897                                         |WBBPushLightMask\
 898                                         |WBBPushChangeMask)
 899
 900 #define WMCreateRadioButton(parent) \
 901         WMCreateButton((parent), WBTRadio)
 902
 903 #define WMCreateSwitchButton(parent) \
 904         WMCreateButton((parent), WBTSwitch)
 905
 906 WMButton *WMCreateButton(WMWidget *parent, WMButtonType type);
 907
 908 WMButton *WMCreateCustomButton(WMWidget *parent, int behaviourMask);
 909
 910 void WMSetButtonImageDefault(WMButton *bPtr);
 911
 912 void WMSetButtonImage(WMButton *bPtr, WMPixmap *image);
 913
 914 void WMSetButtonAltImage(WMButton *bPtr, WMPixmap *image);
 915
 916 void WMSetButtonImagePosition(WMButton *bPtr, WMImagePosition position);
 917
 918 void WMSetButtonFont(WMButton *bPtr, WMFont *font);
 919
 920 void WMSetButtonTextAlignment(WMButton *bPtr, WMAlignment alignment);
 921
 922 void WMSetButtonText(WMButton *bPtr, char *text);
 923
 924 void WMSetButtonAltText(WMButton *bPtr, char *text);
 925
 926 void WMSetButtonTextColor(WMButton *bPtr, WMColor *color);
 927
 928 void WMSetButtonAltTextColor(WMButton *bPtr, WMColor *color);
 929
 930 void WMSetButtonDisabledTextColor(WMButton *bPtr, WMColor *color);
 931
 932 void WMSetButtonSelected(WMButton *bPtr, int isSelected);
 933
 934 int WMGetButtonSelected(WMButton *bPtr);
 935
 936 void WMSetButtonBordered(WMButton *bPtr, int isBordered);
 937
 938 void WMSetButtonEnabled(WMButton *bPtr, Bool flag);
 939
 940 void WMSetButtonImageDimsWhenDisabled(WMButton *bPtr, Bool flag);
 941
 942 void WMSetButtonTag(WMButton *bPtr, int tag);
 943
 944 void WMGroupButtons(WMButton *bPtr, WMButton *newMember);
 945
 946 void WMPerformButtonClick(WMButton *bPtr);
 947
 948 void WMSetButtonContinuous(WMButton *bPtr, Bool flag);
 949
 950 void WMSetButtonPeriodicDelay(WMButton *bPtr, float delay, float interval);
 951
 952 /* ....................................................................... */
 953
 954 WMLabel *WMCreateLabel(WMWidget *parent);
 955
 956 void WMSetLabelWraps(WMLabel *lPtr, Bool flag);
 957
 958 void WMSetLabelImage(WMLabel *lPtr, WMPixmap *image);
 959
 960 WMPixmap *WMGetLabelImage(WMLabel *lPtr);
 961
 962 void WMSetLabelImagePosition(WMLabel *lPtr, WMImagePosition position);
 963
 964 void WMSetLabelTextAlignment(WMLabel *lPtr, WMAlignment alignment);
 965
 966 void WMSetLabelRelief(WMLabel *lPtr, WMReliefType relief);
 967
 968 void WMSetLabelText(WMLabel *lPtr, char *text);
 969
 970 void WMSetLabelFont(WMLabel *lPtr, WMFont *font);
 971
 972 void WMSetLabelTextColor(WMLabel *lPtr, WMColor *color);
 973
 974 /* ....................................................................... */
 975
 976 WMFrame *WMCreateFrame(WMWidget *parent);
 977
 978 void WMSetFrameTitlePosition(WMFrame *fPtr, WMTitlePosition position);
 979
 980 void WMSetFrameRelief(WMFrame *fPtr, WMReliefType relief);
 981
 982 void WMSetFrameTitle(WMFrame *fPtr, char *title);
 983
 984 /* ....................................................................... */
 985
 986 WMTextField *WMCreateTextField(WMWidget *parent);
 987
 988 void WMInsertTextFieldText(WMTextField *tPtr, char *text, int position);
 989
 990 void WMDeleteTextFieldRange(WMTextField *tPtr, WMRange range);
 991
 992 /* you can free the returned string */
 993 char *WMGetTextFieldText(WMTextField *tPtr);
 994
 995 void WMSetTextFieldText(WMTextField *tPtr, char *text);
 996
 997 void WMSetTextFieldAlignment(WMTextField *tPtr, WMAlignment alignment);
 998
 999 void WMSetTextFieldFont(WMTextField *tPtr, WMFont *font);
1000
1001 WMFont *WMGetTextFieldFont(WMTextField *tPtr);
1002
1003 void WMSetTextFieldBordered(WMTextField *tPtr, Bool bordered);
1004
1005 void WMSetTextFieldBeveled(WMTextField *tPtr, Bool flag);
1006
1007 Bool WMGetTextFieldEditable(WMTextField *tPtr);
1008
1009 void WMSetTextFieldEditable(WMTextField *tPtr, Bool flag);
1010
1011 void WMSetTextFieldSecure(WMTextField *tPtr, Bool flag);
1012
1013 void WMSelectTextFieldRange(WMTextField *tPtr, WMRange range);
1014
1015 void WMSetTextFieldCursorPosition(WMTextField *tPtr, unsigned int position);
1016
1017 void WMSetTextFieldNextTextField(WMTextField *tPtr, WMTextField *next);
1018
1019 void WMSetTextFieldPrevTextField(WMTextField *tPtr, WMTextField *prev);
1020
1021 void WMSetTextFieldDelegate(WMTextField *tPtr, WMTextFieldDelegate *delegate);
1022
1023
1024 extern char *WMTextDidChangeNotification;
1025 extern char *WMTextDidBeginEditingNotification;
1026 extern char *WMTextDidEndEditingNotification;
1027
1028 /* ....................................................................... */
1029
1030 WMScroller *WMCreateScroller(WMWidget *parent);
1031
1032 void WMSetScrollerParameters(WMScroller *sPtr, float floatValue,
1033                              float knobProportion);
1034
1035 float WMGetScrollerKnobProportion(WMScroller *sPtr);
1036
1037 float WMGetScrollerValue(WMScroller *sPtr);
1038
1039 WMScrollerPart WMGetScrollerHitPart(WMScroller *sPtr);
1040
1041 void WMSetScrollerAction(WMScroller *sPtr, WMAction *action, void *clientData);
1042
1043 void WMSetScrollerArrowsPosition(WMScroller *sPtr,
1044                                  WMScrollArrowPosition position);
1045
1046 /* ....................................................................... */
1047
1048 WMList *WMCreateList(WMWidget *parent);
1049
1050 #define WMAddListItem(lPtr, text) WMInsertListItem((lPtr), -1, (text))
1051
1052 WMListItem *WMInsertListItem(WMList *lPtr, int row, char *text);
1053
1054 void WMSortListItems(WMList *lPtr);
1055
1056 void WMSortListItemsWithComparer(WMList *lPtr,
1057                                  int (f)(const void*, const void*));
1058
1059 int WMFindRowOfListItemWithTitle(WMList *lPtr, char *title);
1060
1061 WMListItem *WMGetListItem(WMList *lPtr, int row);
1062
1063 WMBag *WMGetListItems(WMList *lPtr);
1064
1065
1066 void WMRemoveListItem(WMList *lPtr, int row);
1067
1068 void WMSelectListItem(WMList *lPtr, int row);
1069
1070 void WMSetListUserDrawProc(WMList *lPtr, WMListDrawProc *proc);
1071
1072 void WMSetListUserDrawItemHeight(WMList *lPtr, unsigned short height);
1073
1074 int WMGetListItemHeight(WMList *lPtr);
1075
1076 /* don't free the returned data */
1077 WMListItem *WMGetListSelectedItem(WMList *lPtr);
1078
1079 int WMGetListSelectedItemRow(WMList *lPtr);
1080
1081 void WMSetListAction(WMList *lPtr, WMAction *action, void *clientData);
1082
1083 void WMSetListDoubleAction(WMList *lPtr, WMAction *action, void *clientData);
1084
1085 void WMClearList(WMList *lPtr);
1086
1087 int WMGetListNumberOfRows(WMList *lPtr);
1088
1089 void WMSetListPosition(WMList *lPtr, int row);
1090
1091 void WMSetListBottomPosition(WMList *lPtr, int row);
1092
1093 int WMGetListPosition(WMList *lPtr);
1094
1095 extern char *WMListDidScrollNotification;
1096 extern char *WMListSelectionDidChangeNotification;
1097
1098 /* ....................................................................... */
1099
1100 WMBrowser *WMCreateBrowser(WMWidget *parent);
1101
1102 void WMSetBrowserPathSeparator(WMBrowser *bPtr, char *separator);
1103
1104 void WMSetBrowserTitled(WMBrowser *bPtr, Bool flag);
1105
1106 void WMLoadBrowserColumnZero(WMBrowser *bPtr);
1107
1108 int WMAddBrowserColumn(WMBrowser *bPtr);
1109
1110 void WMRemoveBrowserItem(WMBrowser *bPtr, int column, int row);
1111
1112 void WMSetBrowserMaxVisibleColumns(WMBrowser *bPtr, int columns);
1113
1114 void WMSetBrowserColumnTitle(WMBrowser *bPtr, int column, char *title);
1115
1116 WMListItem *WMInsertBrowserItem(WMBrowser *bPtr, int column, int row, char *text, Bool isBranch);
1117
1118 void WMSortBrowserColumn(WMBrowser *bPtr, int column);
1119
1120 void WMSortBrowserColumnWithComparer(WMBrowser *bPtr, int column,
1121                                      int (f)(const void*, const void*));
1122
1123 /* Don't free the returned string. */
1124 char* WMSetBrowserPath(WMBrowser *bPtr, char *path);
1125
1126 /* you can free the returned string */
1127 char *WMGetBrowserPath(WMBrowser *bPtr);
1128 /* you can free the returned string */
1129 char *WMGetBrowserPathToColumn(WMBrowser *bPtr, int column);
1130
1131 void WMSetBrowserAction(WMBrowser *bPtr, WMAction *action, void *clientData);
1132
1133 void WMSetBrowserDoubleAction(WMBrowser *bPtr, WMAction *action,
1134                               void *clientData);
1135
1136 WMListItem *WMGetBrowserSelectedItemInColumn(WMBrowser *bPtr, int column);
1137
1138 int WMGetBrowserFirstVisibleColumn(WMBrowser *bPtr);
1139
1140 int WMGetBrowserSelectedColumn(WMBrowser *bPtr);
1141
1142 int WMGetBrowserSelectedRowInColumn(WMBrowser *bPtr, int column);
1143
1144 int WMGetBrowserNumberOfColumns(WMBrowser *bPtr);
1145
1146 int WMGetBrowserMaxVisibleColumns(WMBrowser *bPtr);
1147
1148 WMList *WMGetBrowserListInColumn(WMBrowser *bPtr, int column);
1149
1150 void WMSetBrowserDelegate(WMBrowser *bPtr, WMBrowserDelegate *delegate);
1151
1152 /* ....................................................................... */
1153
1154
1155 Bool WMMenuItemIsSeparator(WMMenuItem *item);
1156
1157 WMMenuItem *WMCreateMenuItem(void);
1158
1159 void WMDestroyMenuItem(WMMenuItem *item);
1160
1161 Bool WMGetMenuItemEnabled(WMMenuItem *item);
1162
1163 void WMSetMenuItemEnabled(WMMenuItem *item, Bool flag);
1164
1165 char *WMGetMenuItemShortcut(WMMenuItem *item);
1166
1167 unsigned WMGetMenuItemShortcutModifierMask(WMMenuItem *item);
1168
1169 void WMSetMenuItemShortcut(WMMenuItem *item, char *shortcut);
1170
1171 void WMSetMenuItemShortcutModifierMask(WMMenuItem *item, unsigned mask);
1172
1173 void *WMGetMenuItemRepresentedObject(WMMenuItem *item);
1174
1175 void WMSetMenuItemRepresentedObject(WMMenuItem *item, void *object);
1176
1177 void WMSetMenuItemAction(WMMenuItem *item, WMAction *action, void *data);
1178
1179 WMAction *WMGetMenuItemAction(WMMenuItem *item);
1180
1181 void *WMGetMenuItemData(WMMenuItem *item);
1182
1183 void WMSetMenuItemTitle(WMMenuItem *item, char *title);
1184
1185 char *WMGetMenuItemTitle(WMMenuItem *item);
1186
1187 void WMSetMenuItemState(WMMenuItem *item, int state);
1188
1189 int WMGetMenuItemState(WMMenuItem *item);
1190
1191 void WMSetMenuItemPixmap(WMMenuItem *item, WMPixmap *pixmap);
1192
1193 WMPixmap *WMGetMenuItemPixmap(WMMenuItem *item);
1194
1195 void WMSetMenuItemOnStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1196
1197 WMPixmap *WMGetMenuItemOnStatePixmap(WMMenuItem *item);
1198
1199 void WMSetMenuItemOffStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1200
1201 WMPixmap *WMGetMenuItemOffStatePixmap(WMMenuItem *item);
1202
1203 void WMSetMenuItemMixedStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1204
1205 WMPixmap *WMGetMenuItemMixedStatePixmap(WMMenuItem *item);
1206
1207 /*void WMSetMenuItemSubmenu(WMMenuItem *item, WMMenu *submenu);
1208
1209
1210 WMMenu *WMGetMenuItemSubmenu(WMMenuItem *item);
1211
1212 Bool WMGetMenuItemHasSubmenu(WMMenuItem *item);
1213  */
1214
1215 /* ....................................................................... */
1216
1217 WMPopUpButton *WMCreatePopUpButton(WMWidget *parent);
1218
1219 void WMSetPopUpButtonAction(WMPopUpButton *sPtr, WMAction *action,
1220                             void *clientData);
1221
1222 void WMSetPopUpButtonPullsDown(WMPopUpButton *bPtr, Bool flag);
1223
1224 WMMenuItem *WMAddPopUpButtonItem(WMPopUpButton *bPtr, char *title);
1225
1226 WMMenuItem *WMInsertPopUpButtonItem(WMPopUpButton *bPtr, int index,
1227                                     char *title);
1228
1229 void WMRemovePopUpButtonItem(WMPopUpButton *bPtr, int index);
1230
1231 void WMSetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index, Bool flag);
1232
1233 Bool WMGetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index);
1234
1235 void WMSetPopUpButtonSelectedItem(WMPopUpButton *bPtr, int index);
1236
1237 int WMGetPopUpButtonSelectedItem(WMPopUpButton *bPtr);
1238
1239 void WMSetPopUpButtonText(WMPopUpButton *bPtr, char *text);
1240
1241 /* don't free the returned data */
1242 char *WMGetPopUpButtonItem(WMPopUpButton *bPtr, int index);
1243
1244 WMMenuItem *WMGetPopUpButtonMenuItem(WMPopUpButton *bPtr, int index);
1245
1246
1247 int WMGetPopUpButtonNumberOfItems(WMPopUpButton *bPtr);
1248
1249 void WMSetPopUpButtonEnabled(WMPopUpButton *bPtr, Bool flag);
1250
1251 Bool WMGetPopUpButtonEnabled(WMPopUpButton *bPtr);
1252
1253 /* ....................................................................... */
1254
1255 WMProgressIndicator *WMCreateProgressIndicator(WMWidget *parent);
1256
1257 void WMSetProgressIndicatorMinValue(WMProgressIndicator *progressindicator, int value);
1258
1259 void WMSetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator, int value);
1260
1261 void WMSetProgressIndicatorValue(WMProgressIndicator *progressindicator, int value);
1262
1263 int WMGetProgressIndicatorMinValue(WMProgressIndicator *progressindicator);
1264
1265 int WMGetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator);
1266
1267 int WMGetProgressIndicatorValue(WMProgressIndicator *progressindicator);
1268
1269
1270 /* ....................................................................... */
1271
1272 WMColorPanel *WMGetColorPanel(WMScreen *scrPtr);
1273
1274 void WMFreeColorPanel(WMColorPanel *panel);
1275
1276 void WMShowColorPanel(WMColorPanel *panel);
1277
1278 void WMCloseColorPanel(WMColorPanel *panel);
1279
1280 void WMSetColorPanelColor(WMColorPanel *panel, WMColor *color);
1281
1282 WMColor *WMGetColorPanelColor(WMColorPanel *panel);
1283
1284 void WMSetColorPanelPickerMode(WMColorPanel *panel, WMColorPanelMode mode);
1285
1286 void WMSetColorPanelAction(WMColorPanel *panel, WMAction2 *action, void *data);
1287
1288 extern char *WMColorPanelColorChangedNotification;
1289
1290 /* ....................................................................... */
1291
1292 WMColorWell *WMCreateColorWell(WMWidget *parent);
1293
1294 void WMSetColorWellColor(WMColorWell *cPtr, WMColor *color);
1295
1296 WMColor *WMGetColorWellColor(WMColorWell *cPtr);
1297
1298 void WSetColorWellBordered(WMColorWell *cPtr, Bool flag);
1299
1300
1301 extern char *WMColorWellDidChangeNotification;
1302
1303
1304 /* ...................................................................... */
1305
1306 WMScrollView *WMCreateScrollView(WMWidget *parent);
1307
1308 void WMResizeScrollViewContent(WMScrollView *sPtr, unsigned int width,
1309                                unsigned int height);
1310
1311 void WMSetScrollViewHasHorizontalScroller(WMScrollView *sPtr, Bool flag);
1312
1313 void WMSetScrollViewHasVerticalScroller(WMScrollView *sPtr, Bool flag);
1314
1315 void WMSetScrollViewContentView(WMScrollView *sPtr, WMView *view);
1316
1317 void WMSetScrollViewRelief(WMScrollView *sPtr, WMReliefType type);
1318
1319 void WMSetScrollViewContentView(WMScrollView *sPtr, WMView *view);
1320
1321 WMScroller *WMGetScrollViewHorizontalScroller(WMScrollView *sPtr);
1322
1323 WMScroller *WMGetScrollViewVerticalScroller(WMScrollView *sPtr);
1324
1325 void WMSetScrollViewLineScroll(WMScrollView *sPtr, int amount);
1326
1327 void WMSetScrollViewPageScroll(WMScrollView *sPtr, int amount);
1328
1329 /* ....................................................................... */
1330
1331 WMSlider *WMCreateSlider(WMWidget *parent);
1332
1333 int WMGetSliderMinValue(WMSlider *slider);
1334
1335 int WMGetSliderMaxValue(WMSlider *slider);
1336
1337 int WMGetSliderValue(WMSlider *slider);
1338
1339 void WMSetSliderMinValue(WMSlider *slider, int value);
1340
1341 void WMSetSliderMaxValue(WMSlider *slider, int value);
1342
1343 void WMSetSliderValue(WMSlider *slider, int value);
1344
1345 void WMSetSliderContinuous(WMSlider *slider, Bool flag);
1346
1347 void WMSetSliderAction(WMSlider *slider, WMAction *action, void *data);
1348
1349 void WMSetSliderKnobThickness(WMSlider *sPtr, int thickness);
1350
1351 void WMSetSliderImage(WMSlider *sPtr, WMPixmap *pixmap);
1352
1353 /* ....................................................................... */
1354
1355
1356 WMSplitView *WMCreateSplitView(WMWidget *parent);
1357 Bool WMGetSplitViewVertical(WMSplitView *sPtr);
1358 void WMSetSplitViewVertical(WMSplitView *sPtr, Bool flag);
1359
1360 int WMGetSplitViewSubviewsCount(WMSplitView *sPtr); /* ??? remove ??? */
1361
1362 WMView *WMGetSplitViewSubviewAt(WMSplitView *sPtr, int index);
1363
1364 /* remove the first subview == view */
1365 void WMRemoveSplitViewSubview(WMSplitView *sPtr, WMView *view);
1366
1367 void WMRemoveSplitViewSubviewAt(WMSplitView *sPtr, int index);
1368
1369
1370 void WMAddSplitViewSubview(WMSplitView *sPtr, WMView *subview);
1371
1372 void WMAdjustSplitViewSubviews(WMSplitView *sPtr);
1373
1374 void WMSetSplitViewConstrainProc(WMSplitView *sPtr,
1375                                  WMSplitViewConstrainProc *proc);
1376
1377 /*
1378 void WMSetSplitViewResizeSubviewsProc(WMSplitView *sPtr,
1379                                       WMSplitViewResizeSubviewsProc *proc);
1380 */
1381
1382 int WMGetSplitViewDividerThickness(WMSplitView *sPtr);
1383
1384 /* ...................................................................... */
1385
1386
1387 WMRuler *WMCreateRuler(WMWidget *parent);
1388
1389 void WMShowRulerTabs(WMRuler *rPtr, Bool Show);
1390
1391 int WMGetRulerMargin(WMRuler *rPtr, int which);
1392
1393 int WMGetReleasedRulerMargin(WMRuler *rPtr);
1394
1395 int WMGetGrabbedRulerMargin(WMRuler *rPtr);
1396
1397 int WMGetRulerOffset(WMRuler *rPtr);
1398
1399 void WMSetRulerOffset(WMRuler *rPtr, int pixels);
1400
1401 void WMSetRulerMargin(WMRuler *rPtr, int which, int pixels);
1402
1403 void WMSetRulerAction(WMRuler *rPtr, WMAction *action, void *clientData);
1404
1405 void WMSetRulerMoveAction(WMRuler *rPtr, WMAction *action, void *clientData);
1406
1407
1408 /* ....................................................................... */
1409
1410 WMText *WMCreateText(WMWidget *parent);
1411
1412 int WMGetTextParagraphs(WMText *tPtr);
1413 int WMGetTextCurrentParagraph(WMText *tPtr);
1414 void WMSetTextCurrentParagraph(WMText *tPtr, int current);
1415 void WMRemoveTextParagraph(WMText *tPtr, int which);
1416
1417 int WMGetTextChunks(WMText *tPtr);
1418 int WMGetTextCurrentChunk(WMText *tPtr);
1419 void WMRemoveTextChunk(WMText *tPtr, int which);
1420 void WMSetTextCurrentChunk(WMText *tPtr, int current);
1421
1422 void W_InsertText(WMText *tPtr, void *data, int position);/* position = -1||0*/
1423 #define WMAppendTextStream(t, d) W_InsertText(t, d, -1)
1424 #define WMPrependTextStream(t, d) W_InsertText(t, d, 0)
1425
1426
1427 void WMSetTextParser(WMText *tPtr, WMParseAction *parser);
1428 WMParserActions WMGetTextParserActions(WMText *tPtr);
1429 #if 0
1430 typedef enum {
1431         WDPCreateParagraph=0,
1432         WDPInsertParagraph=1,
1433         WDPCreateText=2,
1434         WDPCreateImage=3,
1435         WDPInsertChunk
1436 } WMDoParse;
1437 void WMDoTextParse(WMText *tPtr, short action);
1438 #endif
1439
1440 char * WMGetTextAll(WMText *tPtr);
1441 void WMSetTextWriter(WMText *tPtr, WMParseAction *writer);
1442
1443 void WMSetTextHasHorizontalScroller(WMText *tPtr, Bool flag);
1444 void WMSetTextHasVerticalScroller(WMText *tPtr, Bool flag);
1445
1446 void WMRefreshText(WMText *tPtr, int vpos, int hpos);
1447 void WMFreezeText(WMText *tPtr);
1448 void WMThawText(WMText *tPtr);
1449
1450 void WMSetTextMonoFont(WMText *tPtr, Bool mono);
1451 Bool WMGetTextMonoFont(WMText *tPtr);
1452 void WMSetTextEditable(WMText *tPtr, Bool editable);
1453 Bool WMGetTextEditable(WMText *tPtr);
1454 void WMForceTextFocus(WMText *tPtr);
1455
1456 void WMSetTextAlignment(WMText *tPtr, WMAlignment alignment);
1457 void WMIgnoreTextNewline(WMText *tPtr, Bool ignore);
1458
1459
1460 Bool WMScrollText(WMText *tPtr, int amount);
1461 Bool WMPageText(WMText *tPtr, Bool scrollUp);
1462
1463
1464 void WMShowTextRuler(WMText *tPtr, Bool show);
1465 Bool WMGetTextRulerShown(WMText *tPtr);
1466 void WMShowTextRulerTabs(WMText *tPtr, Bool show);
1467 void WMSetTextRulerMargin(WMText *tPtr, char which, short pixels);
1468 short WMGetTextRulerMargin(WMText *tPtr, char which);
1469
1470 void WMSetTextUseFixedPitchFont(WMText *tPtr, Bool fixed);
1471 void WMSetTextDefaultColor(WMText *tPtr, WMColor *color);
1472 void WMSetTextDefaultFont(WMText *tPtr, WMFont *font);
1473 void WMSetTextDefaultAlignment(WMText *tPtr, WMAlignment alignment);
1474 void WMSetTextBackgroundColor(WMText *tPtr, WMColor *color);
1475
1476
1477
1478 /* ....................................................................... */
1479
1480
1481 WMTabView *WMCreateTabView(WMWidget *parent);
1482
1483 void WMSetTabViewFont(WMTabView *tPtr, WMFont *font);
1484
1485 void WMAddItemInTabView(WMTabView *tPtr, WMTabViewItem *item);
1486
1487 void WMInsertItemInTabView(WMTabView *tPtr, int index, WMTabViewItem *item);
1488
1489 void WMRemoveTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1490
1491 WMTabViewItem *WMTabViewItemAtPoint(WMTabView *tPtr, int x, int y);
1492
1493 void WMSelectFirstTabViewItem(WMTabView *tPtr);
1494
1495 void WMSelectLastTabViewItem(WMTabView *tPtr);
1496
1497 void WMSelectNextTabViewItem(WMTabView *tPtr);
1498
1499 void WMSelectPreviousTabViewItem(WMTabView *tPtr);
1500
1501 WMTabViewItem *WMGetSelectedTabViewItem(WMTabView *tPtr);
1502
1503 void WMSelectTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1504
1505 void WMSelectTabViewItemAtIndex(WMTabView *tPtr, int index);
1506
1507 void WMSetTabViewDelegate(WMTabView *tPtr, WMTabViewDelegate *delegate);
1508
1509
1510 WMTabViewItem *WMCreateTabViewItemWithIdentifier(int identifier);
1511
1512 int WMGetTabViewItemIdentifier(WMTabViewItem *item);
1513
1514 void WMSetTabViewItemLabel(WMTabViewItem *item, char *label);
1515
1516 char *WMGetTabViewItemLabel(WMTabViewItem *item);
1517
1518 void WMSetTabViewItemView(WMTabViewItem *item, WMView *view);
1519
1520 WMView *WMGetTabViewItemView(WMTabViewItem *item);
1521
1522 void WMDestroyTabViewItem(WMTabViewItem *item);
1523
1524 /* ....................................................................... */
1525
1526 int WMRunAlertPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1527                     char *defaultButton, char *alternateButton,
1528                     char *otherButton);
1529
1530 /* you can free the returned string */
1531 char *WMRunInputPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1532                       char *defaultText, char *okButton, char *cancelButton);
1533
1534 WMAlertPanel *WMCreateAlertPanel(WMScreen *app, WMWindow *owner, char *title,
1535                                  char *msg, char *defaultButton,
1536                                  char *alternateButton, char *otherButton);
1537
1538 WMInputPanel *WMCreateInputPanel(WMScreen *app, WMWindow *owner, char *title,
1539                                  char *msg, char *defaultText, char *okButton,
1540                                  char *cancelButton);
1541
1542 void WMDestroyAlertPanel(WMAlertPanel *panel);
1543
1544 void WMDestroyInputPanel(WMInputPanel *panel);
1545
1546 /* ....................................................................... */
1547
1548 /* only 1 instance per WMScreen */
1549 WMOpenPanel *WMGetOpenPanel(WMScreen *scrPtr);
1550
1551 WMSavePanel *WMGetSavePanel(WMScreen *scrPtr);
1552
1553 void WMSetFilePanelCanChooseDirectories(WMFilePanel *panel, Bool flag);
1554
1555 void WMSetFilePanelCanChooseFiles(WMFilePanel *panel, Bool flag);
1556
1557 void WMSetFilePanelAutoCompletion(WMFilePanel *panel, Bool flag);
1558
1559 void WMSetFilePanelDirectory(WMFilePanel *panel, char *path);
1560
1561 /* you can free the returned string */
1562 char *WMGetFilePanelFileName(WMFilePanel *panel);
1563
1564 void WMFreeFilePanel(WMFilePanel *panel);
1565
1566 int WMRunModalFilePanelForDirectory(WMFilePanel *panel, WMWindow *owner,
1567                                     char *path, char *name, char **fileTypes);
1568
1569 void WMSetFilePanelAccessoryView(WMFilePanel *panel, WMView *view);
1570
1571 WMView *WMGetFilePanelAccessoryView(WMFilePanel *panel);
1572
1573
1574 /* ...................................................................... */
1575
1576 /* only 1 instance per WMScreen */
1577 WMFontPanel *WMGetFontPanel(WMScreen *scr);
1578
1579 void WMShowFontPanel(WMFontPanel *panel);
1580
1581 void WMHideFontPanel(WMFontPanel *panel);
1582
1583 void WMSetFontPanelFont(WMFontPanel *panel, WMFont *font);
1584
1585 /* you can free the returned string */
1586 char *WMGetFontPanelFontName(WMFontPanel *panel);
1587
1588 WMFont *WMGetFontPanelFont(WMFontPanel *panel);
1589
1590 #ifdef __cplusplus
1591 }
1592 #endif /* __cplusplus */
1593
1594 #endif
1595