WINGs/WINGs/WINGs.h

   1
   2
   3 #ifndef _WINGS_H_
   4 #define _WINGS_H_
   5
   6 #include <wraster.h>
   7 #include <WINGs/WUtil.h>
   8 #include <X11/Xlib.h>
   9
  10 #define WINGS_H_VERSION  20020104
  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
  41
  42
  43 #define ClientMessageMask       (1L<<30)
  44
  45
  46 #ifndef _DEFINED_GNUSTEP_WINDOW_INFO
  47 #define _DEFINED_GNUSTEP_WINDOW_INFO
  48 /*
  49  * Window levels are taken from GNUstep (gui/AppKit/NSWindow.h)
  50  * NSDesktopWindowLevel intended to be the level at which things
  51  * on the desktop sit ... so you should be able
  52  * to put a desktop background just below it.
  53  *
  54  * Applications are actually permitted to use any value in the
  55  * range INT_MIN+1 to INT_MAX
  56  */
  57 enum {
  58   WMDesktopWindowLevel = -1000, /* GNUstep addition     */
  59   WMNormalWindowLevel = 0,
  60   WMFloatingWindowLevel = 3,
  61   WMSubmenuWindowLevel = 3,
  62   WMTornOffMenuWindowLevel = 3,
  63   WMMainMenuWindowLevel = 20,
  64   WMDockWindowLevel = 21,       /* Deprecated - use NSStatusWindowLevel */
  65   WMStatusWindowLevel = 21,
  66   WMModalPanelWindowLevel = 100,
  67   WMPopUpMenuWindowLevel = 101,
  68   WMScreenSaverWindowLevel = 1000
  69 };
  70
  71
  72 /* window attributes */
  73 enum {
  74   WMBorderlessWindowMask = 0,
  75   WMTitledWindowMask = 1,
  76   WMClosableWindowMask = 2,
  77   WMMiniaturizableWindowMask = 4,
  78   WMResizableWindowMask = 8,
  79   WMIconWindowMask = 64,
  80   WMMiniWindowMask = 128
  81 };
  82 #endif
  83
  84
  85 /* button types */
  86 typedef enum {
  87     /* 0 is reserved for internal use */
  88         WBTMomentaryPush = 1,
  89         WBTPushOnPushOff = 2,
  90         WBTToggle = 3,
  91         WBTSwitch = 4,
  92         WBTRadio = 5,
  93         WBTMomentaryChange = 6,
  94         WBTOnOff = 7,
  95         WBTMomentaryLight = 8
  96 } WMButtonType;
  97
  98 /* button behaviour masks */
  99 enum {
 100     WBBSpringLoadedMask =       (1 << 0),
 101         WBBPushInMask =         (1 << 1),
 102         WBBPushChangeMask =     (1 << 2),
 103         WBBPushLightMask =      (1 << 3),
 104         WBBStateLightMask =     (1 << 5),
 105         WBBStateChangeMask =    (1 << 6),
 106         WBBStatePushMask =      (1 << 7)
 107 };
 108
 109
 110 /* frame title positions */
 111 typedef enum {
 112     WTPNoTitle,
 113         WTPAboveTop,
 114         WTPAtTop,
 115         WTPBelowTop,
 116         WTPAboveBottom,
 117         WTPAtBottom,
 118         WTPBelowBottom
 119 } WMTitlePosition;
 120
 121
 122 /* relief types */
 123 typedef enum {
 124     WRFlat,
 125         WRSimple,
 126         WRRaised,
 127         WRSunken,
 128         WRGroove,
 129         WRRidge,
 130         WRPushed
 131 } WMReliefType;
 132
 133
 134 /* alignment types */
 135 typedef enum {
 136     WALeft,
 137         WACenter,
 138         WARight,
 139         WAJustified                    /* not valid for textfields */
 140 } WMAlignment;
 141
 142
 143 /* image position */
 144 typedef enum {
 145     WIPNoImage,
 146     WIPImageOnly,
 147     WIPLeft,
 148     WIPRight,
 149     WIPBelow,
 150     WIPAbove,
 151     WIPOverlaps
 152 } WMImagePosition;
 153
 154
 155 /* scroller arrow position */
 156 typedef enum {
 157     WSAMaxEnd,
 158         WSAMinEnd,
 159         WSANone
 160 } WMScrollArrowPosition;
 161
 162 /* scroller parts */
 163 typedef enum {
 164     WSNoPart,
 165         WSDecrementPage,
 166         WSIncrementPage,
 167         WSDecrementLine,
 168         WSIncrementLine,
 169         WSDecrementWheel,
 170         WSIncrementWheel,
 171         WSKnob,
 172         WSKnobSlot
 173 } WMScrollerPart;
 174
 175 /* usable scroller parts */
 176 typedef enum {
 177     WSUNoParts,
 178         WSUOnlyArrows,
 179         WSUAllParts
 180 } WMUsableScrollerParts;
 181
 182 /* matrix types */
 183 typedef enum {
 184     WMRadioMode,
 185         WMHighlightMode,
 186         WMListMode,
 187         WMTrackMode
 188 } WMMatrixTypes;
 189
 190
 191 typedef enum {
 192     WTTopTabsBevelBorder,
 193         WTNoTabsBevelBorder,
 194         WTNoTabsLineBorder,
 195         WTNoTabsNoBorder
 196 } WMTabViewType;
 197
 198
 199 /* text movement types */
 200 enum {
 201     WMIllegalTextMovement,
 202         WMReturnTextMovement,
 203         WMEscapeTextMovement,
 204         WMTabTextMovement,
 205         WMBacktabTextMovement,
 206         WMLeftTextMovement,
 207         WMRightTextMovement,
 208         WMUpTextMovement,
 209         WMDownTextMovement
 210 };
 211
 212 /* text field special events */
 213 enum {
 214     WMInsertTextEvent,
 215     WMDeleteTextEvent
 216 };
 217
 218
 219 enum {
 220     WLNotFound = -1       /* element was not found in WMList */
 221 };
 222
 223
 224 /* drag operations */
 225 typedef enum {
 226     WDOperationNone,
 227     WDOperationCopy,
 228     WDOperationMove,
 229     WDOperationLink,
 230     WDOperationAsk,
 231     WDOperationPrivate
 232 } WMDragOperationType;
 233
 234
 235 typedef enum {
 236         WMGrayModeColorPanel = 1,
 237         WMRGBModeColorPanel = 2,
 238         WMCMYKModeColorPanel = 3,
 239         WMHSBModeColorPanel = 4,
 240         WMCustomPaletteModeColorPanel = 5,
 241         WMColorListModeColorPanel = 6,
 242         WMWheelModeColorPanel = 7
 243 } WMColorPanelMode;
 244
 245
 246
 247 /* system images */
 248 #define WSIReturnArrow                  1
 249 #define WSIHighlightedReturnArrow       2
 250 #define WSIScrollerDimple               3
 251 #define WSIArrowLeft                    4
 252 #define WSIHighlightedArrowLeft         5
 253 #define WSIArrowRight                   6
 254 #define WSIHighlightedArrowRight        7
 255 #define WSIArrowUp                      8
 256 #define WSIHighlightedArrowUp           9
 257 #define WSIArrowDown                    10
 258 #define WSIHighlightedArrowDown         11
 259 #define WSICheckMark                    12
 260
 261 enum {
 262     WLDSSelected = (1 << 16),
 263         WLDSDisabled = (1 << 17),
 264         WLDSFocused = (1 << 18),
 265         WLDSIsBranch = (1 << 19)
 266 };
 267
 268 /* alert panel return values */
 269 enum {
 270     WAPRDefault = 0,
 271         WAPRAlternate = 1,
 272         WAPROther = -1,
 273         WAPRError = -2
 274 };
 275
 276
 277
 278 /* types of input observers */
 279 enum {
 280     WIReadMask = (1 << 0),
 281         WIWriteMask = (1 << 1),
 282         WIExceptMask = (1 << 2)
 283 };
 284
 285
 286
 287 typedef int W_Class;
 288
 289 enum {
 290     WC_Window = 0,
 291     WC_Frame = 1,
 292     WC_Label = 2,
 293     WC_Button = 3,
 294     WC_TextField = 4,
 295     WC_Scroller = 5,
 296     WC_ScrollView = 6,
 297     WC_List = 7,
 298     WC_Browser = 8,
 299     WC_PopUpButton = 9,
 300     WC_ColorWell = 10,
 301     WC_Slider = 11,
 302     WC_Matrix = 12,                    /* not ready */
 303     WC_SplitView = 13,
 304     WC_TabView = 14,
 305     WC_ProgressIndicator = 15,
 306     WC_MenuView = 16,
 307     WC_Ruler = 17,
 308     WC_Text = 18,
 309     WC_Box = 19
 310 };
 311
 312 /* All widgets must start with the following structure
 313  * in that order. Used for typecasting to get some generic data */
 314 typedef struct W_WidgetType {
 315     W_Class widgetClass;
 316     struct W_View *view;
 317
 318 } W_WidgetType;
 319
 320
 321 #define WMWidgetClass(widget)   (((W_WidgetType*)(widget))->widgetClass)
 322 #define WMWidgetView(widget)    (((W_WidgetType*)(widget))->view)
 323
 324
 325 /* widgets */
 326
 327 typedef void WMWidget;
 328
 329 typedef struct W_Pixmap WMPixmap;
 330 typedef struct W_Font   WMFont;
 331 typedef struct W_Color  WMColor;
 332
 333 typedef struct W_Screen WMScreen;
 334
 335 typedef struct W_View WMView;
 336
 337 typedef struct W_Window WMWindow;
 338 typedef struct W_Frame WMFrame;
 339 typedef struct W_Button WMButton;
 340 typedef struct W_Label WMLabel;
 341 typedef struct W_TextField WMTextField;
 342 typedef struct W_Scroller WMScroller;
 343 typedef struct W_ScrollView WMScrollView;
 344 typedef struct W_List WMList;
 345 typedef struct W_Browser WMBrowser;
 346 typedef struct W_PopUpButton WMPopUpButton;
 347 typedef struct W_ProgressIndicator WMProgressIndicator;
 348 typedef struct W_ColorWell WMColorWell;
 349 typedef struct W_Slider WMSlider;
 350 typedef struct W_Matrix WMMatrix;      /* not ready */
 351 typedef struct W_SplitView WMSplitView;
 352 typedef struct W_TabView WMTabView;
 353 typedef struct W_Ruler WMRuler;
 354 typedef struct W_Text WMText;
 355 typedef struct W_Box WMBox;
 356
 357
 358 /* not widgets */
 359 typedef struct W_TabViewItem WMTabViewItem;
 360 typedef struct W_MenuItem WMMenuItem;
 361
 362
 363 typedef struct W_FilePanel WMFilePanel;
 364 typedef WMFilePanel WMOpenPanel;
 365 typedef WMFilePanel WMSavePanel;
 366
 367 typedef struct W_FontPanel WMFontPanel;
 368
 369 typedef struct W_ColorPanel WMColorPanel;
 370
 371
 372 /* item for WMList */
 373 typedef struct WMListItem {
 374     char *text;
 375     void *clientData;                  /* ptr for user clientdata. */
 376
 377     unsigned int uflags:16;            /* flags for the user */
 378     unsigned int selected:1;
 379     unsigned int disabled:1;
 380     unsigned int isBranch:1;
 381     unsigned int loaded:1;
 382 } WMListItem;
 383
 384 /* struct for message panel */
 385 typedef struct WMAlertPanel {
 386     WMWindow *win;                     /* window */
 387     WMBox *vbox;
 388     WMBox *hbox;
 389     WMButton *defBtn;                  /* default button */
 390     WMButton *altBtn;                  /* alternative button */
 391     WMButton *othBtn;                  /* other button */
 392     WMLabel *iLbl;                     /* icon label */
 393     WMLabel *tLbl;                     /* title label */
 394     WMLabel *mLbl;                     /* message label */
 395     WMFrame *line;                     /* separator */
 396     short result;                      /* button that was pushed */
 397 } WMAlertPanel;
 398
 399
 400 typedef struct WMGenericPanel {
 401     WMWindow *win;
 402     WMBox *vbox;
 403
 404     WMLabel *iLbl;
 405     WMLabel *tLbl;
 406
 407     WMFrame *line;
 408
 409     WMFrame *content;
 410
 411     WMBox *buttonBox;
 412     WMButton *defBtn;
 413     WMButton *altBtn;
 414
 415     short result;
 416 } WMGenericPanel;
 417
 418
 419
 420
 421 typedef struct WMInputPanel {
 422     WMWindow *win;                     /* window */
 423     WMButton *defBtn;                  /* default button */
 424     WMButton *altBtn;                  /* alternative button */
 425     WMLabel *tLbl;                     /* title label */
 426     WMLabel *mLbl;                     /* message label */
 427     WMTextField *text;                 /* text field */
 428     short result;                      /* button that was pushed */
 429 } WMInputPanel;
 430
 431
 432 /* WMRuler: */
 433 typedef struct {
 434     WMArray  *tabs;             /* a growable array of tabstops */
 435     unsigned short left;        /* left margin marker */
 436     unsigned short right;       /* right margin marker */
 437     unsigned short first;       /* indentation marker for first line only */
 438     unsigned short body;        /* body indentation marker */
 439     unsigned short retainCount;
 440 } WMRulerMargins;
 441 /* All indentation and tab markers are _relative_ to the left margin marker */
 442
 443
 444 typedef void WMEventProc(XEvent *event, void *clientData);
 445
 446 typedef void WMEventHook(XEvent *event);
 447
 448 /* self is set to the widget from where the callback is being called and
 449  * clientData to the data set to with WMSetClientData() */
 450 typedef void WMAction(WMWidget *self, void *clientData);
 451
 452 /* same as WMAction, but for stuff that arent widgets */
 453 typedef void WMAction2(void *self, void *clientData);
 454
 455
 456 typedef void WMDropDataCallback(WMView *view, WMData *data);
 457
 458 /* delegate method like stuff */
 459 typedef void WMListDrawProc(WMList *lPtr, int index, Drawable d, char *text,
 460                             int state, WMRect *rect);
 461
 462 /*
 463 typedef void WMSplitViewResizeSubviewsProc(WMSplitView *sPtr,
 464                                            unsigned int oldWidth,
 465                                            unsigned int oldHeight);
 466 */
 467
 468 typedef void WMSplitViewConstrainProc(WMSplitView *sPtr, int dividerIndex,
 469                                       int *minSize, int *maxSize);
 470
 471 typedef WMWidget* WMMatrixCreateCellProc(WMMatrix *mPtr);
 472
 473
 474
 475
 476 typedef struct WMBrowserDelegate {
 477     void *data;
 478
 479     void (*createRowsForColumn)(struct WMBrowserDelegate *self,
 480                                 WMBrowser *sender, int column, WMList *list);
 481
 482     char* (*titleOfColumn)(struct WMBrowserDelegate *self, WMBrowser *sender,
 483                            int column);
 484
 485     void (*didScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 486
 487     void (*willScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 488 } WMBrowserDelegate;
 489
 490
 491 typedef struct WMTextFieldDelegate {
 492     void *data;
 493
 494     void (*didBeginEditing)(struct WMTextFieldDelegate *self,
 495                             WMNotification *notif);
 496
 497     void (*didChange)(struct WMTextFieldDelegate *self,
 498                       WMNotification *notif);
 499
 500     void (*didEndEditing)(struct WMTextFieldDelegate *self,
 501                           WMNotification *notif);
 502
 503     Bool (*shouldBeginEditing)(struct WMTextFieldDelegate *self,
 504                                WMTextField *tPtr);
 505
 506     Bool (*shouldEndEditing)(struct WMTextFieldDelegate *self,
 507                              WMTextField *tPtr);
 508 } WMTextFieldDelegate;
 509
 510
 511 typedef struct WMTextDelegate {
 512     void *data;
 513
 514     Bool (*didDoubleClickOnPicture)(struct WMTextDelegate *self,
 515                             void *description);
 516
 517 } WMTextDelegate;
 518
 519
 520
 521 typedef struct WMTabViewDelegate {
 522     void *data;
 523
 524     void (*didChangeNumberOfItems)(struct WMTabViewDelegate *self,
 525                                    WMTabView *tabView);
 526
 527     void (*didSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 528                           WMTabViewItem *item);
 529
 530     Bool (*shouldSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 531                              WMTabViewItem *item);
 532
 533     void (*willSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 534                            WMTabViewItem *item);
 535 } WMTabViewDelegate;
 536
 537
 538
 539
 540 typedef void WMSelectionCallback(WMView *view, Atom selection, Atom target,
 541                                  Time timestamp, void *cdata, WMData *data);
 542
 543
 544 typedef struct WMSelectionProcs {
 545     WMData* (*convertSelection)(WMView *view, Atom selection, Atom target,
 546                                 void *cdata, Atom *type);
 547     void (*selectionLost)(WMView *view, Atom selection, void *cdata);
 548     void (*selectionDone)(WMView *view, Atom selection, Atom target,
 549                           void *cdata);
 550 } WMSelectionProcs;
 551
 552
 553 typedef struct W_DraggingInfo WMDraggingInfo;
 554
 555
 556 typedef struct W_DragSourceProcs {
 557     unsigned (*draggingSourceOperation)(WMView *self, Bool local);
 558     void (*beganDragImage)(WMView *self, WMPixmap *image, WMPoint point);
 559     void (*endedDragImage)(WMView *self, WMPixmap *image, WMPoint point,
 560                            Bool deposited);
 561     WMData* (*fetchDragData)(WMView *self, char *type);
 562 /*    Bool (*ignoreModifierKeysWhileDragging)(WMView *view);*/
 563 } WMDragSourceProcs;
 564
 565
 566
 567 typedef struct W_DragDestinationProcs {
 568     unsigned (*draggingEntered)(WMView *self, WMDraggingInfo *info);
 569     unsigned (*draggingUpdated)(WMView *self, WMDraggingInfo *info);
 570     void (*draggingExited)(WMView *self, WMDraggingInfo *info);
 571     Bool (*prepareForDragOperation)(WMView *self, WMDraggingInfo *info);
 572     Bool (*performDragOperation)(WMView *self, WMDraggingInfo *info);
 573     void (*concludeDragOperation)(WMView *self, WMDraggingInfo *info);
 574 } WMDragDestinationProcs;
 575
 576
 577
 578 /* ...................................................................... */
 579
 580
 581 WMPoint wmkpoint(int x, int y);
 582
 583 WMSize wmksize(unsigned int width, unsigned int height);
 584
 585 #ifdef ANSI_C_DOESNT_LIKE_IT_THIS_WAY
 586 #define wmksize(width, height) (WMSize){(width), (height)}
 587 #define wmkpoint(x, y)         (WMPoint){(x), (y)}
 588 #endif
 589
 590 /* ....................................................................... */
 591
 592
 593
 594 void WMInitializeApplication(char *applicationName, int *argc, char **argv);
 595
 596 void WMSetResourcePath(char *path);
 597
 598 /* don't free the returned string */
 599 char* WMGetApplicationName();
 600
 601 /* Try to locate resource file. ext may be NULL */
 602 char* WMPathForResourceOfType(char *resource, char *ext);
 603
 604
 605 WMScreen* WMOpenScreen(const char *display);
 606
 607 WMScreen* WMCreateScreenWithRContext(Display *display, int screen,
 608                                      RContext *context);
 609
 610 WMScreen* WMCreateScreen(Display *display, int screen);
 611
 612 WMScreen* WMCreateSimpleApplicationScreen(Display *display);
 613
 614 void WMScreenMainLoop(WMScreen *scr);
 615
 616 void WMBreakModalLoop(WMScreen *scr);
 617
 618 void WMRunModalLoop(WMScreen *scr, WMView *view);
 619
 620 RContext* WMScreenRContext(WMScreen *scr);
 621
 622 Display* WMScreenDisplay(WMScreen *scr);
 623
 624 int WMScreenDepth(WMScreen *scr);
 625
 626
 627
 628 void WMSetApplicationIconImage(WMScreen *app, RImage *image);
 629
 630 RImage* WMGetApplicationIconImage(WMScreen *app);
 631
 632 void WMSetApplicationIconPixmap(WMScreen *app, WMPixmap *icon);
 633
 634 WMPixmap* WMGetApplicationIconPixmap(WMScreen *app);
 635
 636 /* If color==NULL it will use the default color for panels: ae/aa/ae */
 637 WMPixmap* WMCreateApplicationIconBlendedPixmap(WMScreen *scr, RColor *color);
 638
 639 void WMSetApplicationIconWindow(WMScreen *scr, Window window);
 640
 641 void WMSetFocusToWidget(WMWidget *widget);
 642
 643 WMEventHook* WMHookEventHandler(WMEventHook *handler);
 644
 645 int WMHandleEvent(XEvent *event);
 646
 647 Bool WMScreenPending(WMScreen *scr);
 648
 649 void WMCreateEventHandler(WMView *view, unsigned long mask,
 650                           WMEventProc *eventProc, void *clientData);
 651
 652 void WMDeleteEventHandler(WMView *view, unsigned long mask,
 653                           WMEventProc *eventProc, void *clientData);
 654
 655 int WMIsDoubleClick(XEvent *event);
 656
 657 /*int WMIsTripleClick(XEvent *event);*/
 658
 659 void WMNextEvent(Display *dpy, XEvent *event);
 660
 661 void WMMaskEvent(Display *dpy, long mask, XEvent *event);
 662
 663
 664 /* ....................................................................... */
 665
 666
 667 Bool WMCreateSelectionHandler(WMView *view, Atom selection, Time timestamp,
 668                               WMSelectionProcs *procs, void *cdata);
 669
 670 void WMDeleteSelectionHandler(WMView *view, Atom selection, Time timestamp);
 671
 672 Bool WMRequestSelection(WMView *view, Atom selection, Atom target,
 673                         Time timestamp, WMSelectionCallback *callback,
 674                         void *cdata);
 675
 676
 677 extern char *WMSelectionOwnerDidChangeNotification;
 678
 679 /* ....................................................................... */
 680
 681 void WMSetViewDragSourceProcs(WMView *view, WMDragSourceProcs *procs);
 682
 683 void WMDragImageFromView(WMView *view, WMPixmap *image, char *dataTypes[],
 684                          WMPoint atLocation, WMSize mouseOffset, XEvent *event,
 685                          Bool slideBack);
 686
 687 void WMRegisterViewForDraggedTypes(WMView *view, char *acceptedTypes[]);
 688
 689 void WMUnregisterViewDraggedTypes(WMView *view);
 690
 691 void WMSetViewDragDestinationProcs(WMView *view, WMDragDestinationProcs *procs);
 692
 693
 694 WMPoint WMGetDraggingInfoImageLocation(WMDraggingInfo *info);
 695
 696 /* ....................................................................... */
 697
 698 WMFont* WMCreateFontSet(WMScreen *scrPtr, char *fontName);
 699
 700 WMFont* WMCreateNormalFont(WMScreen *scrPtr, char *fontName);
 701
 702 WMFont* WMCreateFont(WMScreen *scrPtr, char *fontName);
 703
 704 WMFont* WMRetainFont(WMFont *font);
 705
 706 void WMReleaseFont(WMFont *font);
 707
 708 unsigned int WMFontHeight(WMFont *font);
 709
 710 /*
 711 WMFont* WMUserFontOfSize(WMScreen *scrPtr, int size);
 712
 713 WMFont* WMUserFixedPitchFontOfSize(WMScreen *scrPtr, int size);
 714 */
 715
 716
 717 void WMSetWidgetDefaultFont(WMScreen *scr, WMFont *font);
 718
 719 void WMSetWidgetDefaultBoldFont(WMScreen *scr, WMFont *font);
 720
 721 WMFont* WMDefaultSystemFont(WMScreen *scrPtr);
 722
 723 WMFont* WMDefaultBoldSystemFont(WMScreen *scrPtr);
 724
 725 WMFont* WMSystemFontOfSize(WMScreen *scrPtr, int size);
 726
 727 WMFont* WMBoldSystemFontOfSize(WMScreen *scrPtr, int size);
 728
 729 XFontSet WMGetFontFontSet(WMFont *font);
 730
 731 WMFont* WMNormalizeFont(WMScreen *scr, WMFont *font);
 732
 733 WMFont* WMStrengthenFont(WMScreen *scr, WMFont *font);
 734
 735 WMFont* WMUnstrengthenFont(WMScreen *scr, WMFont *font);
 736
 737 WMFont* WMEmphasizeFont(WMScreen *scr, WMFont *font);
 738
 739 WMFont* WMUnemphasizeFont(WMScreen *scr, WMFont *font);
 740
 741 WMFont* WMGetFontOfSize(WMScreen *scr, WMFont *font, int size);
 742
 743 /* ....................................................................... */
 744
 745 WMPixmap* WMRetainPixmap(WMPixmap *pixmap);
 746
 747 void WMReleasePixmap(WMPixmap *pixmap);
 748
 749 WMPixmap* WMCreatePixmap(WMScreen *scrPtr, int width, int height, int depth,
 750                          Bool masked);
 751
 752 WMPixmap* WMCreatePixmapFromXPixmaps(WMScreen *scrPtr, Pixmap pixmap,
 753                                      Pixmap mask, int width, int height,
 754                                      int depth);
 755
 756 WMPixmap* WMCreatePixmapFromRImage(WMScreen *scrPtr, RImage *image,
 757                                    int threshold);
 758
 759 WMPixmap* WMCreatePixmapFromXPMData(WMScreen *scrPtr, char **data);
 760
 761 WMSize WMGetPixmapSize(WMPixmap *pixmap);
 762
 763 WMPixmap* WMCreatePixmapFromFile(WMScreen *scrPtr, char *fileName);
 764
 765 WMPixmap* WMCreateBlendedPixmapFromRImage(WMScreen *scrPtr, RImage *image,
 766                                           RColor *color);
 767
 768 WMPixmap* WMCreateBlendedPixmapFromFile(WMScreen *scrPtr, char *fileName,
 769                                         RColor *color);
 770
 771 void WMDrawPixmap(WMPixmap *pixmap, Drawable d, int x, int y);
 772
 773 Pixmap WMGetPixmapXID(WMPixmap *pixmap);
 774
 775 Pixmap WMGetPixmapMaskXID(WMPixmap *pixmap);
 776
 777 WMPixmap* WMGetSystemPixmap(WMScreen *scr, int image);
 778
 779 /* ....................................................................... */
 780
 781
 782 WMColor* WMDarkGrayColor(WMScreen *scr);
 783
 784 WMColor* WMGrayColor(WMScreen *scr);
 785
 786 WMColor* WMBlackColor(WMScreen *scr);
 787
 788 WMColor* WMWhiteColor(WMScreen *scr);
 789
 790 void WMSetColorInGC(WMColor *color, GC gc);
 791
 792 GC WMColorGC(WMColor *color);
 793
 794 WMPixel WMColorPixel(WMColor *color);
 795
 796 void WMPaintColorSwatch(WMColor *color, Drawable d, int x, int y,
 797                         unsigned int width, unsigned int height);
 798
 799 void WMReleaseColor(WMColor *color);
 800
 801 WMColor* WMRetainColor(WMColor *color);
 802
 803 WMColor* WMCreateRGBColor(WMScreen *scr, unsigned short red,
 804                           unsigned short green, unsigned short blue,
 805                           Bool exact);
 806
 807 WMColor* WMCreateRGBAColor(WMScreen *scr, unsigned short red,
 808                            unsigned short green, unsigned short blue,
 809                            unsigned short alpha, Bool exact);
 810
 811 WMColor* WMCreateNamedColor(WMScreen *scr, char *name, Bool exact);
 812
 813 void WMSetColorAlpha(WMColor *color, unsigned short alpha);
 814
 815 unsigned short WMRedComponentOfColor(WMColor *color);
 816
 817 unsigned short WMGreenComponentOfColor(WMColor *color);
 818
 819 unsigned short WMBlueComponentOfColor(WMColor *color);
 820
 821 char* WMGetColorRGBDescription(WMColor *color);
 822
 823 /* ....................................................................... */
 824
 825
 826 void WMDrawString(WMScreen *scr, Drawable d, WMColor *color, WMFont *font,
 827                   int x, int y, char *text, int length);
 828
 829 void WMDrawImageString(WMScreen *scr, Drawable d, WMColor *color,
 830                        WMColor *background, WMFont *font, int x, int y,
 831                        char *text, int length);
 832
 833 int WMWidthOfString(WMFont *font, char *text, int length);
 834
 835
 836
 837 /* ....................................................................... */
 838
 839 WMScreen* WMWidgetScreen(WMWidget *w);
 840
 841 unsigned int WMScreenWidth(WMScreen *scr);
 842
 843 unsigned int WMScreenHeight(WMScreen *scr);
 844
 845 void WMUnmapWidget(WMWidget *w);
 846
 847 void WMMapWidget(WMWidget *w);
 848
 849 Bool WMWidgetIsMapped(WMWidget *w);
 850
 851 void WMRaiseWidget(WMWidget *w);
 852
 853 void WMLowerWidget(WMWidget *w);
 854
 855 void WMMoveWidget(WMWidget *w, int x, int y);
 856
 857 void WMResizeWidget(WMWidget *w, unsigned int width, unsigned int height);
 858
 859 void WMSetWidgetBackgroundColor(WMWidget *w, WMColor *color);
 860
 861 void WMMapSubwidgets(WMWidget *w);
 862
 863 void WMUnmapSubwidgets(WMWidget *w);
 864
 865 void WMRealizeWidget(WMWidget *w);
 866
 867 void WMReparentWidget(WMWidget *w, WMWidget *newParent, int x, int y);
 868
 869 void WMDestroyWidget(WMWidget *widget);
 870
 871 void WMHangData(WMWidget *widget, void *data);
 872
 873 void* WMGetHangedData(WMWidget *widget);
 874
 875 unsigned int WMWidgetWidth(WMWidget *w);
 876
 877 unsigned int WMWidgetHeight(WMWidget *w);
 878
 879 Window WMWidgetXID(WMWidget *w);
 880
 881 Window WMViewXID(WMView *view);
 882
 883 void WMRedisplayWidget(WMWidget *w);
 884
 885 void WMSetViewNotifySizeChanges(WMView *view, Bool flag);
 886
 887 void WMSetViewExpandsToParent(WMView *view, int topOffs, int leftOffs,
 888                               int rightOffs, int bottomOffs);
 889
 890 WMSize WMGetViewSize(WMView *view);
 891
 892 WMPoint WMGetViewPosition(WMView *view);
 893
 894 WMPoint WMGetViewScreenPosition(WMView *view);
 895
 896 WMWidget* WMWidgetOfView(WMView *view);
 897
 898 void WMSetViewNextResponder(WMView *view, WMView *responder);
 899
 900 void WMRelayToNextResponder(WMView *view, XEvent *event);
 901
 902 /* notifications */
 903 extern char *WMViewSizeDidChangeNotification;
 904
 905 extern char *WMViewFocusDidChangeNotification;
 906
 907 extern char *WMViewRealizedNotification;
 908
 909
 910 /* ....................................................................... */
 911
 912 void WMSetBalloonTextForView(char *text, WMView *view);
 913
 914 void WMSetBalloonTextAlignment(WMScreen *scr, WMAlignment alignment);
 915
 916 void WMSetBalloonFont(WMScreen *scr, WMFont *font);
 917
 918 void WMSetBalloonTextColor(WMScreen *scr, WMColor *color);
 919
 920 void WMSetBalloonDelay(WMScreen *scr, int delay);
 921
 922 void WMSetBalloonEnabled(WMScreen *scr, Bool flag);
 923
 924
 925 /* ....................................................................... */
 926
 927 WMWindow* WMCreateWindow(WMScreen *screen, char *name);
 928
 929 WMWindow* WMCreateWindowWithStyle(WMScreen *screen, char *name, int style);
 930
 931 WMWindow* WMCreatePanelWithStyleForWindow(WMWindow *owner, char *name,
 932                                           int style);
 933
 934 WMWindow* WMCreatePanelForWindow(WMWindow *owner, char *name);
 935
 936 void WMChangePanelOwner(WMWindow *win, WMWindow *newOwner);
 937
 938 void WMSetWindowTitle(WMWindow *wPtr, char *title);
 939
 940 void WMSetWindowMiniwindowTitle(WMWindow *win, char *title);
 941
 942 void WMSetWindowMiniwindowPixmap(WMWindow *win, WMPixmap *pixmap);
 943
 944 void WMSetWindowCloseAction(WMWindow *win, WMAction *action, void *clientData);
 945
 946 void WMSetWindowInitialPosition(WMWindow *win, int x, int y);
 947
 948 void WMSetWindowUserPosition(WMWindow *win, int x, int y);
 949
 950 void WMSetWindowAspectRatio(WMWindow *win, int minX, int minY,
 951                             int maxX, int maxY);
 952
 953 void WMSetWindowMaxSize(WMWindow *win, unsigned width, unsigned height);
 954
 955 void WMSetWindowMinSize(WMWindow *win, unsigned width, unsigned height);
 956
 957 void WMSetWindowBaseSize(WMWindow *win, unsigned width, unsigned height);
 958
 959 void WMSetWindowResizeIncrements(WMWindow *win, unsigned wIncr, unsigned hIncr);
 960
 961 void WMSetWindowLevel(WMWindow *win, int level);
 962
 963 void WMSetWindowDocumentEdited(WMWindow *win, Bool flag);
 964
 965 void WMCloseWindow(WMWindow *win);
 966
 967 /* ....................................................................... */
 968
 969 void WMSetButtonAction(WMButton *bPtr, WMAction *action, void *clientData);
 970
 971 #define WMCreateCommandButton(parent) \
 972         WMCreateCustomButton((parent), WBBSpringLoadedMask\
 973                                         |WBBPushInMask\
 974                                         |WBBPushLightMask\
 975                                         |WBBPushChangeMask)
 976
 977 #define WMCreateRadioButton(parent) \
 978         WMCreateButton((parent), WBTRadio)
 979
 980 #define WMCreateSwitchButton(parent) \
 981         WMCreateButton((parent), WBTSwitch)
 982
 983 WMButton* WMCreateButton(WMWidget *parent, WMButtonType type);
 984
 985 WMButton* WMCreateCustomButton(WMWidget *parent, int behaviourMask);
 986
 987 void WMSetButtonImageDefault(WMButton *bPtr);
 988
 989 void WMSetButtonImage(WMButton *bPtr, WMPixmap *image);
 990
 991 void WMSetButtonAltImage(WMButton *bPtr, WMPixmap *image);
 992
 993 void WMSetButtonImagePosition(WMButton *bPtr, WMImagePosition position);
 994
 995 void WMSetButtonFont(WMButton *bPtr, WMFont *font);
 996
 997 void WMSetButtonTextAlignment(WMButton *bPtr, WMAlignment alignment);
 998
 999 void WMSetButtonText(WMButton *bPtr, char *text);
1000
1001 void WMSetButtonAltText(WMButton *bPtr, char *text);
1002
1003 void WMSetButtonTextColor(WMButton *bPtr, WMColor *color);
1004
1005 void WMSetButtonAltTextColor(WMButton *bPtr, WMColor *color);
1006
1007 void WMSetButtonDisabledTextColor(WMButton *bPtr, WMColor *color);
1008
1009 void WMSetButtonSelected(WMButton *bPtr, int isSelected);
1010
1011 int WMGetButtonSelected(WMButton *bPtr);
1012
1013 void WMSetButtonBordered(WMButton *bPtr, int isBordered);
1014
1015 void WMSetButtonEnabled(WMButton *bPtr, Bool flag);
1016
1017 int WMGetButtonEnabled(WMButton *bPtr);
1018
1019 void WMSetButtonImageDimsWhenDisabled(WMButton *bPtr, Bool flag);
1020
1021 void WMSetButtonTag(WMButton *bPtr, int tag);
1022
1023 void WMGroupButtons(WMButton *bPtr, WMButton *newMember);
1024
1025 void WMPerformButtonClick(WMButton *bPtr);
1026
1027 void WMSetButtonContinuous(WMButton *bPtr, Bool flag);
1028
1029 void WMSetButtonPeriodicDelay(WMButton *bPtr, float delay, float interval);
1030
1031 /* ....................................................................... */
1032
1033 WMLabel* WMCreateLabel(WMWidget *parent);
1034
1035 void WMSetLabelWraps(WMLabel *lPtr, Bool flag);
1036
1037 void WMSetLabelImage(WMLabel *lPtr, WMPixmap *image);
1038
1039 WMPixmap* WMGetLabelImage(WMLabel *lPtr);
1040
1041 char* WMGetLabelText(WMLabel *lPtr);
1042
1043 void WMSetLabelImagePosition(WMLabel *lPtr, WMImagePosition position);
1044
1045 void WMSetLabelTextAlignment(WMLabel *lPtr, WMAlignment alignment);
1046
1047 void WMSetLabelRelief(WMLabel *lPtr, WMReliefType relief);
1048
1049 void WMSetLabelText(WMLabel *lPtr, char *text);
1050
1051 WMFont* WMGetLabelFont(WMLabel *lPtr);
1052
1053 void WMSetLabelFont(WMLabel *lPtr, WMFont *font);
1054
1055 void WMSetLabelTextColor(WMLabel *lPtr, WMColor *color);
1056
1057 /* ....................................................................... */
1058
1059 WMFrame* WMCreateFrame(WMWidget *parent);
1060
1061 void WMSetFrameTitlePosition(WMFrame *fPtr, WMTitlePosition position);
1062
1063 void WMSetFrameRelief(WMFrame *fPtr, WMReliefType relief);
1064
1065 void WMSetFrameTitle(WMFrame *fPtr, char *title);
1066
1067 /* ....................................................................... */
1068
1069 WMTextField* WMCreateTextField(WMWidget *parent);
1070
1071 void WMInsertTextFieldText(WMTextField *tPtr, char *text, int position);
1072
1073 void WMDeleteTextFieldRange(WMTextField *tPtr, WMRange range);
1074
1075 /* you can free the returned string */
1076 char* WMGetTextFieldText(WMTextField *tPtr);
1077
1078 void WMSetTextFieldText(WMTextField *tPtr, char *text);
1079
1080 void WMSetTextFieldAlignment(WMTextField *tPtr, WMAlignment alignment);
1081
1082 void WMSetTextFieldFont(WMTextField *tPtr, WMFont *font);
1083
1084 WMFont* WMGetTextFieldFont(WMTextField *tPtr);
1085
1086 void WMSetTextFieldBordered(WMTextField *tPtr, Bool bordered);
1087
1088 void WMSetTextFieldBeveled(WMTextField *tPtr, Bool flag);
1089
1090 Bool WMGetTextFieldEditable(WMTextField *tPtr);
1091
1092 void WMSetTextFieldEditable(WMTextField *tPtr, Bool flag);
1093
1094 void WMSetTextFieldSecure(WMTextField *tPtr, Bool flag);
1095
1096 void WMSelectTextFieldRange(WMTextField *tPtr, WMRange range);
1097
1098 void WMSetTextFieldCursorPosition(WMTextField *tPtr, unsigned int position);
1099
1100 void WMSetTextFieldNextTextField(WMTextField *tPtr, WMTextField *next);
1101
1102 void WMSetTextFieldPrevTextField(WMTextField *tPtr, WMTextField *prev);
1103
1104 void WMSetTextFieldDelegate(WMTextField *tPtr, WMTextFieldDelegate *delegate);
1105
1106 WMTextFieldDelegate* WMGetTextFieldDelegate(WMTextField *tPtr);
1107
1108 extern char *WMTextDidChangeNotification;
1109 extern char *WMTextDidBeginEditingNotification;
1110 extern char *WMTextDidEndEditingNotification;
1111
1112 /* ....................................................................... */
1113
1114 WMScroller* WMCreateScroller(WMWidget *parent);
1115
1116 void WMSetScrollerParameters(WMScroller *sPtr, float floatValue,
1117                              float knobProportion);
1118
1119 float WMGetScrollerKnobProportion(WMScroller *sPtr);
1120
1121 float WMGetScrollerValue(WMScroller *sPtr);
1122
1123 WMScrollerPart WMGetScrollerHitPart(WMScroller *sPtr);
1124
1125 void WMSetScrollerAction(WMScroller *sPtr, WMAction *action, void *clientData);
1126
1127 void WMSetScrollerArrowsPosition(WMScroller *sPtr,
1128                                  WMScrollArrowPosition position);
1129
1130 extern char *WMScrollerDidScrollNotification;
1131
1132 /* ....................................................................... */
1133
1134 WMList* WMCreateList(WMWidget *parent);
1135
1136 void WMSetListAllowMultipleSelection(WMList *lPtr, Bool flag);
1137
1138 void WMSetListAllowEmptySelection(WMList *lPtr, Bool flag);
1139
1140 #define WMAddListItem(lPtr, text) WMInsertListItem((lPtr), -1, (text))
1141
1142 WMListItem* WMInsertListItem(WMList *lPtr, int row, char *text);
1143
1144 void WMSortListItems(WMList *lPtr);
1145
1146 void WMSortListItemsWithComparer(WMList *lPtr, WMCompareDataProc *func);
1147
1148 int WMFindRowOfListItemWithTitle(WMList *lPtr, char *title);
1149
1150 WMListItem* WMGetListItem(WMList *lPtr, int row);
1151
1152 WMArray* WMGetListItems(WMList *lPtr);
1153
1154 void WMRemoveListItem(WMList *lPtr, int row);
1155
1156 void WMSelectListItem(WMList *lPtr, int row);
1157
1158 void WMUnselectListItem(WMList *lPtr, int row);
1159
1160 /* This will select all items in range, and deselect all the others */
1161 void WMSetListSelectionToRange(WMList *lPtr, WMRange range);
1162
1163 /* This will select all items in range, leaving the others as they are */
1164 void WMSelectListItemsInRange(WMList *lPtr, WMRange range);
1165
1166 void WMSelectAllListItems(WMList *lPtr);
1167
1168 void WMUnselectAllListItems(WMList *lPtr);
1169
1170 void WMSetListUserDrawProc(WMList *lPtr, WMListDrawProc *proc);
1171
1172 void WMSetListUserDrawItemHeight(WMList *lPtr, unsigned short height);
1173
1174 int WMGetListItemHeight(WMList *lPtr);
1175
1176 /* don't free the returned data */
1177 WMArray* WMGetListSelectedItems(WMList *lPtr);
1178
1179 /*
1180  * For the following 2 functions, in case WMList allows multiple selection,
1181  * the first item in the list of selected items, respective its row number,
1182  * will be returned.
1183  */
1184
1185 /* don't free the returned data */
1186 WMListItem* WMGetListSelectedItem(WMList *lPtr);
1187
1188 int WMGetListSelectedItemRow(WMList *lPtr);
1189
1190 void WMSetListAction(WMList *lPtr, WMAction *action, void *clientData);
1191
1192 void WMSetListDoubleAction(WMList *lPtr, WMAction *action, void *clientData);
1193
1194 void WMClearList(WMList *lPtr);
1195
1196 int WMGetListNumberOfRows(WMList *lPtr);
1197
1198 void WMSetListPosition(WMList *lPtr, int row);
1199
1200 void WMSetListBottomPosition(WMList *lPtr, int row);
1201
1202 int WMGetListPosition(WMList *lPtr);
1203
1204 Bool WMListAllowsMultipleSelection(WMList *lPtr);
1205
1206 Bool WMListAllowsEmptySelection(WMList *lPtr);
1207
1208
1209 extern char *WMListDidScrollNotification;
1210 extern char *WMListSelectionDidChangeNotification;
1211
1212 /* ....................................................................... */
1213
1214 WMBrowser* WMCreateBrowser(WMWidget *parent);
1215
1216 void WMSetBrowserAllowMultipleSelection(WMBrowser *bPtr, Bool flag);
1217
1218 void WMSetBrowserAllowEmptySelection(WMBrowser *bPtr, Bool flag);
1219
1220 void WMSetBrowserPathSeparator(WMBrowser *bPtr, char *separator);
1221
1222 void WMSetBrowserTitled(WMBrowser *bPtr, Bool flag);
1223
1224 void WMLoadBrowserColumnZero(WMBrowser *bPtr);
1225
1226 int WMAddBrowserColumn(WMBrowser *bPtr);
1227
1228 void WMRemoveBrowserItem(WMBrowser *bPtr, int column, int row);
1229
1230 void WMSetBrowserMaxVisibleColumns(WMBrowser *bPtr, int columns);
1231
1232 void WMSetBrowserColumnTitle(WMBrowser *bPtr, int column, char *title);
1233
1234 WMListItem* WMInsertBrowserItem(WMBrowser *bPtr, int column, int row, char *text, Bool isBranch);
1235
1236 void WMSortBrowserColumn(WMBrowser *bPtr, int column);
1237
1238 void WMSortBrowserColumnWithComparer(WMBrowser *bPtr, int column,
1239                                      WMCompareDataProc *func);
1240
1241 /* Don't free the returned string. */
1242 char* WMSetBrowserPath(WMBrowser *bPtr, char *path);
1243
1244 /* free the returned string */
1245 char* WMGetBrowserPath(WMBrowser *bPtr);
1246
1247 /* free the returned string */
1248 char* WMGetBrowserPathToColumn(WMBrowser *bPtr, int column);
1249
1250 /* free the returned array */
1251 WMArray* WMGetBrowserPaths(WMBrowser *bPtr);
1252
1253 void WMSetBrowserAction(WMBrowser *bPtr, WMAction *action, void *clientData);
1254
1255 void WMSetBrowserDoubleAction(WMBrowser *bPtr, WMAction *action,
1256                               void *clientData);
1257
1258 WMListItem* WMGetBrowserSelectedItemInColumn(WMBrowser *bPtr, int column);
1259
1260 int WMGetBrowserFirstVisibleColumn(WMBrowser *bPtr);
1261
1262 int WMGetBrowserSelectedColumn(WMBrowser *bPtr);
1263
1264 int WMGetBrowserSelectedRowInColumn(WMBrowser *bPtr, int column);
1265
1266 int WMGetBrowserNumberOfColumns(WMBrowser *bPtr);
1267
1268 int WMGetBrowserMaxVisibleColumns(WMBrowser *bPtr);
1269
1270 WMList* WMGetBrowserListInColumn(WMBrowser *bPtr, int column);
1271
1272 void WMSetBrowserDelegate(WMBrowser *bPtr, WMBrowserDelegate *delegate);
1273
1274 Bool WMBrowserAllowsMultipleSelection(WMBrowser *bPtr);
1275
1276 Bool WMBrowserAllowsEmptySelection(WMBrowser *bPtr);
1277
1278 void WMSetBrowserHasScroller(WMBrowser *bPtr, int hasScroller);
1279
1280 /* ....................................................................... */
1281
1282
1283 Bool WMMenuItemIsSeparator(WMMenuItem *item);
1284
1285 WMMenuItem* WMCreateMenuItem(void);
1286
1287 void WMDestroyMenuItem(WMMenuItem *item);
1288
1289 Bool WMGetMenuItemEnabled(WMMenuItem *item);
1290
1291 void WMSetMenuItemEnabled(WMMenuItem *item, Bool flag);
1292
1293 char* WMGetMenuItemShortcut(WMMenuItem *item);
1294
1295 unsigned WMGetMenuItemShortcutModifierMask(WMMenuItem *item);
1296
1297 void WMSetMenuItemShortcut(WMMenuItem *item, char *shortcut);
1298
1299 void WMSetMenuItemShortcutModifierMask(WMMenuItem *item, unsigned mask);
1300
1301 void* WMGetMenuItemRepresentedObject(WMMenuItem *item);
1302
1303 void WMSetMenuItemRepresentedObject(WMMenuItem *item, void *object);
1304
1305 void WMSetMenuItemAction(WMMenuItem *item, WMAction *action, void *data);
1306
1307 WMAction* WMGetMenuItemAction(WMMenuItem *item);
1308
1309 void* WMGetMenuItemData(WMMenuItem *item);
1310
1311 void WMSetMenuItemTitle(WMMenuItem *item, char *title);
1312
1313 char* WMGetMenuItemTitle(WMMenuItem *item);
1314
1315 void WMSetMenuItemState(WMMenuItem *item, int state);
1316
1317 int WMGetMenuItemState(WMMenuItem *item);
1318
1319 void WMSetMenuItemPixmap(WMMenuItem *item, WMPixmap *pixmap);
1320
1321 WMPixmap* WMGetMenuItemPixmap(WMMenuItem *item);
1322
1323 void WMSetMenuItemOnStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1324
1325 WMPixmap* WMGetMenuItemOnStatePixmap(WMMenuItem *item);
1326
1327 void WMSetMenuItemOffStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1328
1329 WMPixmap* WMGetMenuItemOffStatePixmap(WMMenuItem *item);
1330
1331 void WMSetMenuItemMixedStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1332
1333 WMPixmap* WMGetMenuItemMixedStatePixmap(WMMenuItem *item);
1334
1335 /*void WMSetMenuItemSubmenu(WMMenuItem *item, WMMenu *submenu);
1336
1337
1338 WMMenu* WMGetMenuItemSubmenu(WMMenuItem *item);
1339
1340 Bool WMGetMenuItemHasSubmenu(WMMenuItem *item);
1341  */
1342
1343 /* ....................................................................... */
1344
1345 WMPopUpButton* WMCreatePopUpButton(WMWidget *parent);
1346
1347 void WMSetPopUpButtonAction(WMPopUpButton *sPtr, WMAction *action,
1348                             void *clientData);
1349
1350 void WMSetPopUpButtonPullsDown(WMPopUpButton *bPtr, Bool flag);
1351
1352 WMMenuItem* WMAddPopUpButtonItem(WMPopUpButton *bPtr, char *title);
1353
1354 WMMenuItem* WMInsertPopUpButtonItem(WMPopUpButton *bPtr, int index,
1355                                     char *title);
1356
1357 void WMRemovePopUpButtonItem(WMPopUpButton *bPtr, int index);
1358
1359 void WMSetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index, Bool flag);
1360
1361 Bool WMGetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index);
1362
1363 void WMSetPopUpButtonSelectedItem(WMPopUpButton *bPtr, int index);
1364
1365 int WMGetPopUpButtonSelectedItem(WMPopUpButton *bPtr);
1366
1367 void WMSetPopUpButtonText(WMPopUpButton *bPtr, char *text);
1368
1369 /* don't free the returned data */
1370 char* WMGetPopUpButtonItem(WMPopUpButton *bPtr, int index);
1371
1372 WMMenuItem* WMGetPopUpButtonMenuItem(WMPopUpButton *bPtr, int index);
1373
1374
1375 int WMGetPopUpButtonNumberOfItems(WMPopUpButton *bPtr);
1376
1377 void WMSetPopUpButtonEnabled(WMPopUpButton *bPtr, Bool flag);
1378
1379 Bool WMGetPopUpButtonEnabled(WMPopUpButton *bPtr);
1380
1381 /* ....................................................................... */
1382
1383 WMProgressIndicator* WMCreateProgressIndicator(WMWidget *parent);
1384
1385 void WMSetProgressIndicatorMinValue(WMProgressIndicator *progressindicator, int value);
1386
1387 void WMSetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator, int value);
1388
1389 void WMSetProgressIndicatorValue(WMProgressIndicator *progressindicator, int value);
1390
1391 int WMGetProgressIndicatorMinValue(WMProgressIndicator *progressindicator);
1392
1393 int WMGetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator);
1394
1395 int WMGetProgressIndicatorValue(WMProgressIndicator *progressindicator);
1396
1397
1398 /* ....................................................................... */
1399
1400 WMColorPanel* WMGetColorPanel(WMScreen *scrPtr);
1401
1402 void WMFreeColorPanel(WMColorPanel *panel);
1403
1404 void WMShowColorPanel(WMColorPanel *panel);
1405
1406 void WMCloseColorPanel(WMColorPanel *panel);
1407
1408 void WMSetColorPanelColor(WMColorPanel *panel, WMColor *color);
1409
1410 WMColor* WMGetColorPanelColor(WMColorPanel *panel);
1411
1412 void WMSetColorPanelPickerMode(WMColorPanel *panel, WMColorPanelMode mode);
1413
1414 void WMSetColorPanelAction(WMColorPanel *panel, WMAction2 *action, void *data);
1415
1416 extern char *WMColorPanelColorChangedNotification;
1417
1418 /* ....................................................................... */
1419
1420 WMColorWell* WMCreateColorWell(WMWidget *parent);
1421
1422 void WMSetColorWellColor(WMColorWell *cPtr, WMColor *color);
1423
1424 WMColor* WMGetColorWellColor(WMColorWell *cPtr);
1425
1426 void WSetColorWellBordered(WMColorWell *cPtr, Bool flag);
1427
1428
1429 extern char *WMColorWellDidChangeNotification;
1430
1431
1432 /* ...................................................................... */
1433
1434 WMScrollView* WMCreateScrollView(WMWidget *parent);
1435
1436 void WMResizeScrollViewContent(WMScrollView *sPtr, unsigned int width,
1437                                unsigned int height);
1438
1439 void WMSetScrollViewHasHorizontalScroller(WMScrollView *sPtr, Bool flag);
1440
1441 void WMSetScrollViewHasVerticalScroller(WMScrollView *sPtr, Bool flag);
1442
1443 void WMSetScrollViewContentView(WMScrollView *sPtr, WMView *view);
1444
1445 void WMSetScrollViewRelief(WMScrollView *sPtr, WMReliefType type);
1446
1447 WMRect WMGetScrollViewVisibleRect(WMScrollView *sPtr);
1448
1449 WMScroller* WMGetScrollViewHorizontalScroller(WMScrollView *sPtr);
1450
1451 WMScroller* WMGetScrollViewVerticalScroller(WMScrollView *sPtr);
1452
1453 void WMSetScrollViewLineScroll(WMScrollView *sPtr, int amount);
1454
1455 void WMSetScrollViewPageScroll(WMScrollView *sPtr, int amount);
1456
1457 /* ....................................................................... */
1458
1459 WMSlider* WMCreateSlider(WMWidget *parent);
1460
1461 int WMGetSliderMinValue(WMSlider *slider);
1462
1463 int WMGetSliderMaxValue(WMSlider *slider);
1464
1465 int WMGetSliderValue(WMSlider *slider);
1466
1467 void WMSetSliderMinValue(WMSlider *slider, int value);
1468
1469 void WMSetSliderMaxValue(WMSlider *slider, int value);
1470
1471 void WMSetSliderValue(WMSlider *slider, int value);
1472
1473 void WMSetSliderContinuous(WMSlider *slider, Bool flag);
1474
1475 void WMSetSliderAction(WMSlider *slider, WMAction *action, void *data);
1476
1477 void WMSetSliderKnobThickness(WMSlider *sPtr, int thickness);
1478
1479 void WMSetSliderImage(WMSlider *sPtr, WMPixmap *pixmap);
1480
1481 /* ....................................................................... */
1482
1483
1484 WMSplitView* WMCreateSplitView(WMWidget *parent);
1485
1486 Bool WMGetSplitViewVertical(WMSplitView *sPtr);
1487
1488 void WMSetSplitViewVertical(WMSplitView *sPtr, Bool flag);
1489
1490 int WMGetSplitViewSubviewsCount(WMSplitView *sPtr); /* ??? remove ??? */
1491
1492 WMView* WMGetSplitViewSubviewAt(WMSplitView *sPtr, int index);
1493
1494 /* remove the first subview == view */
1495 void WMRemoveSplitViewSubview(WMSplitView *sPtr, WMView *view);
1496
1497 void WMRemoveSplitViewSubviewAt(WMSplitView *sPtr, int index);
1498
1499
1500 void WMAddSplitViewSubview(WMSplitView *sPtr, WMView *subview);
1501
1502 void WMAdjustSplitViewSubviews(WMSplitView *sPtr);
1503
1504 void WMSetSplitViewConstrainProc(WMSplitView *sPtr,
1505                                  WMSplitViewConstrainProc *proc);
1506
1507 /*
1508 void WMSetSplitViewResizeSubviewsProc(WMSplitView *sPtr,
1509                                       WMSplitViewResizeSubviewsProc *proc);
1510 */
1511
1512 int WMGetSplitViewDividerThickness(WMSplitView *sPtr);
1513
1514 /* ...................................................................... */
1515
1516 WMRuler* WMCreateRuler (WMWidget *parent);
1517
1518 WMRulerMargins* WMGetRulerMargins(WMRuler *rPtr);
1519
1520 void WMSetRulerMargins(WMRuler *rPtr, WMRulerMargins margins);
1521
1522 Bool WMIsMarginEqualToMargin(WMRulerMargins *aMargin, WMRulerMargins *anotherMargin);
1523
1524 int WMGetGrabbedRulerMargin(WMRuler *rPtr);
1525
1526 int WMGetReleasedRulerMargin(WMRuler *rPtr);
1527
1528 int WMGetRulerOffset(WMRuler *rPtr);
1529
1530 void WMSetRulerOffset(WMRuler *rPtr, int pixels);
1531
1532 void WMSetRulerMoveAction(WMRuler *rPtr, WMAction *action, void *clientData);
1533
1534 void WMSetRulerReleaseAction(WMRuler *rPtr, WMAction *action, void *clientData);
1535
1536 /* ....................................................................... */
1537
1538
1539 #define WMCreateText(parent) WMCreateTextForDocumentType \
1540     ((parent), (NULL), (NULL))
1541
1542 WMText* WMCreateTextForDocumentType(WMWidget *parent, WMAction *parser,
1543                                     WMAction *writer);
1544
1545 void WMSetTextDelegate(WMText *tPtr, WMTextDelegate *delegate);
1546
1547 void WMFreezeText(WMText *tPtr);
1548
1549 #define WMRefreshText(tPtr) WMThawText((tPtr))
1550
1551 void WMThawText(WMText *tPtr);
1552
1553 int WMScrollText(WMText *tPtr, int amount);
1554
1555 int WMPageText(WMText *tPtr, Bool direction);
1556
1557 void WMSetTextHasHorizontalScroller(WMText *tPtr, Bool shouldhave);
1558
1559 void WMSetTextHasVerticalScroller(WMText *tPtr, Bool shouldhave);
1560
1561 void WMSetTextHasRuler(WMText *tPtr, Bool shouldhave);
1562
1563 void WMShowTextRuler(WMText *tPtr, Bool show);
1564
1565 int WMGetTextRulerShown(WMText *tPtr);
1566
1567 void WMSetTextEditable(WMText *tPtr, Bool editable);
1568
1569 int WMGetTextEditable(WMText *tPtr);
1570
1571 void WMSetTextUsesMonoFont(WMText *tPtr, Bool mono);
1572
1573 int WMGetTextUsesMonoFont(WMText *tPtr);
1574
1575 void WMSetTextIndentNewLines(WMText *tPtr, Bool indent);
1576
1577 void WMSetTextIgnoresNewline(WMText *tPtr, Bool ignore);
1578
1579 int WMGetTextIgnoresNewline(WMText *tPtr);
1580
1581 void WMSetTextDefaultFont(WMText *tPtr, WMFont *font);
1582
1583 WMFont* WMGetTextDefaultFont(WMText *tPtr);
1584
1585 void WMSetTextDefaultColor(WMText *tPtr, WMColor *color);
1586
1587 WMColor* WMGetTextDefaultColor(WMText *tPtr);
1588
1589 void WMSetTextRelief(WMText *tPtr, WMReliefType relief);
1590
1591 void WMSetTextForegroundColor(WMText *tPtr, WMColor *color);
1592
1593 void WMSetTextBackgroundColor(WMText *tPtr, WMColor *color);
1594
1595 void WMSetTextBackgroundPixmap(WMText *tPtr, WMPixmap *pixmap);
1596
1597 void WMPrependTextStream(WMText *tPtr, char *text);
1598
1599 void WMAppendTextStream(WMText *tPtr, char *text);
1600
1601 #define WMClearText(tPtr) WMAppendTextStream \
1602     ((tPtr), (NULL))
1603
1604 /* free the text */
1605 char* WMGetTextStream(WMText *tPtr);
1606
1607 /* free the text */
1608 char* WMGetTextSelectedStream(WMText *tPtr);
1609
1610 /* destroy the array */
1611 WMArray* WMGetTextObjects(WMText *tPtr);
1612
1613 /* destroy the array */
1614 WMArray* WMGetTextSelectedObjects(WMText *tPtr);
1615
1616 void WMSetTextSelectionColor(WMText *tPtr, WMColor *color);
1617
1618 WMColor* WMGetTextSelectionColor(WMText *tPtr);
1619
1620 void WMSetTextSelectionFont(WMText *tPtr, WMFont *font);
1621
1622 WMFont* WMGetTextSelectionFont(WMText *tPtr);
1623
1624 void WMSetTextSelectionUnderlined(WMText *tPtr, int underlined);
1625
1626 int WMGetTextSelectionUnderlined(WMText *tPtr);
1627
1628 void WMSetTextAlignment(WMText *tPtr, WMAlignment alignment);
1629
1630 Bool WMFindInTextStream(WMText *tPtr, char *needle, Bool direction,
1631                         Bool caseSensitive);
1632
1633 Bool WMReplaceTextSelection(WMText *tPtr, char *replacement);
1634
1635
1636 /* parser related stuff... use only if implementing a new parser */
1637
1638 void* WMCreateTextBlockWithObject(WMText *tPtr, WMWidget *w, char *description,
1639                                   WMColor *color, unsigned short first,
1640                                   unsigned short extraInfo);
1641
1642 void* WMCreateTextBlockWithPixmap(WMText *tPtr, WMPixmap *p, char *description,
1643                                   WMColor *color, unsigned short first,
1644                                   unsigned short extraInfo);
1645
1646 void* WMCreateTextBlockWithText(WMText *tPtr, char *text, WMFont *font,
1647                                 WMColor *color, unsigned short first,
1648                                 unsigned short length);
1649
1650 void WMSetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int first,
1651                               unsigned int kanji, unsigned int underlined,
1652                               int script, WMRulerMargins *margins);
1653
1654 /* do NOT free the margins */
1655 void WMGetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int *first,
1656                               unsigned int *kanji, unsigned int *underlined,
1657                               int *script, WMRulerMargins *margins);
1658
1659 int WMGetTextInsertType(WMText *tPtr);
1660
1661 /*int WMGetTextBlocks(WMText *tPtr);
1662
1663 void WMSetCurrentTextBlock(WMText *tPtr, int current);
1664
1665 int WMGetCurrentTextBlock(WMText *tPtr);*/
1666
1667 void WMPrependTextBlock(WMText *tPtr, void *vtb);
1668
1669 void WMAppendTextBlock(WMText *tPtr, void *vtb);
1670
1671 void* WMRemoveTextBlock(WMText *tPtr);
1672
1673 void WMDestroyTextBlock(WMText *tPtr, void *vtb);
1674
1675 /* ....................................................................... */
1676
1677
1678 WMTabView* WMCreateTabView(WMWidget *parent);
1679
1680 void WMSetTabViewType(WMTabView *tPtr, WMTabViewType type);
1681
1682 void WMSetTabViewEnabled(WMTabView *tPtr, Bool flag);
1683
1684 void WMSetTabViewFont(WMTabView *tPtr, WMFont *font);
1685
1686 void WMAddItemInTabView(WMTabView *tPtr, WMTabViewItem *item);
1687
1688 void WMInsertItemInTabView(WMTabView *tPtr, int index, WMTabViewItem *item);
1689
1690 void WMRemoveTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1691
1692 WMTabViewItem* WMAddTabViewItemWithView(WMTabView *tPtr, WMView *view,
1693                                         int identifier, char *label);
1694
1695 WMTabViewItem* WMTabViewItemAtPoint(WMTabView *tPtr, int x, int y);
1696
1697 void WMSelectFirstTabViewItem(WMTabView *tPtr);
1698
1699 void WMSelectLastTabViewItem(WMTabView *tPtr);
1700
1701 void WMSelectNextTabViewItem(WMTabView *tPtr);
1702
1703 void WMSelectPreviousTabViewItem(WMTabView *tPtr);
1704
1705 WMTabViewItem* WMGetSelectedTabViewItem(WMTabView *tPtr);
1706
1707 void WMSelectTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1708
1709 void WMSelectTabViewItemAtIndex(WMTabView *tPtr, int index);
1710
1711 void WMSetTabViewDelegate(WMTabView *tPtr, WMTabViewDelegate *delegate);
1712
1713
1714 WMTabViewItem* WMCreateTabViewItemWithIdentifier(int identifier);
1715
1716 void WMSetTabViewItemEnabled(WMTabViewItem *tPtr, Bool flag);
1717
1718 int WMGetTabViewItemIdentifier(WMTabViewItem *item);
1719
1720 void WMSetTabViewItemLabel(WMTabViewItem *item, char *label);
1721
1722 char* WMGetTabViewItemLabel(WMTabViewItem *item);
1723
1724 void WMSetTabViewItemView(WMTabViewItem *item, WMView *view);
1725
1726 WMView* WMGetTabViewItemView(WMTabViewItem *item);
1727
1728 void WMDestroyTabViewItem(WMTabViewItem *item);
1729
1730
1731 /* ....................................................................... */
1732
1733 WMBox* WMCreateBox(WMWidget *parent);
1734
1735 void WMSetBoxBorderWidth(WMBox *box, unsigned width);
1736
1737 void WMAddBoxSubview(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1738                      int minSize, int maxSize, int space);
1739
1740 void WMAddBoxSubviewAtEnd(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1741                           int minSize, int maxSize, int space);
1742
1743 void WMRemoveBoxSubview(WMBox *bPtr, WMView *view);
1744
1745 void WMSetBoxHorizontal(WMBox *box, Bool flag);
1746
1747 /* ....................................................................... */
1748
1749 int WMRunAlertPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1750                     char *defaultButton, char *alternateButton,
1751                     char *otherButton);
1752
1753 /* you can free the returned string */
1754 char* WMRunInputPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1755                       char *defaultText, char *okButton, char *cancelButton);
1756
1757 WMAlertPanel* WMCreateAlertPanel(WMScreen *app, WMWindow *owner, char *title,
1758                                  char *msg, char *defaultButton,
1759                                  char *alternateButton, char *otherButton);
1760
1761 WMInputPanel* WMCreateInputPanel(WMScreen *app, WMWindow *owner, char *title,
1762                                  char *msg, char *defaultText, char *okButton,
1763                                  char *cancelButton);
1764
1765
1766 WMGenericPanel* WMCreateGenericPanel(WMScreen *scrPtr, WMWindow *owner,
1767                                      char *title, char *defaultButton,
1768                                      char *alternateButton);
1769
1770 void WMDestroyAlertPanel(WMAlertPanel *panel);
1771
1772 void WMDestroyInputPanel(WMInputPanel *panel);
1773
1774 void WMDestroyGenericPanel(WMGenericPanel *panel);
1775
1776 /* ....................................................................... */
1777
1778 /* only 1 instance per WMScreen */
1779 WMOpenPanel* WMGetOpenPanel(WMScreen *scrPtr);
1780
1781 WMSavePanel* WMGetSavePanel(WMScreen *scrPtr);
1782
1783 void WMSetFilePanelCanChooseDirectories(WMFilePanel *panel, Bool flag);
1784
1785 void WMSetFilePanelCanChooseFiles(WMFilePanel *panel, Bool flag);
1786
1787 void WMSetFilePanelAutoCompletion(WMFilePanel *panel, Bool flag);
1788
1789 void WMSetFilePanelDirectory(WMFilePanel *panel, char *path);
1790
1791 /* you can free the returned string */
1792 char* WMGetFilePanelFileName(WMFilePanel *panel);
1793
1794 void WMFreeFilePanel(WMFilePanel *panel);
1795
1796 int WMRunModalFilePanelForDirectory(WMFilePanel *panel, WMWindow *owner,
1797                                     char *path, char *name, char **fileTypes);
1798
1799 void WMSetFilePanelAccessoryView(WMFilePanel *panel, WMView *view);
1800
1801 WMView* WMGetFilePanelAccessoryView(WMFilePanel *panel);
1802
1803
1804 /* ...................................................................... */
1805
1806 /* only 1 instance per WMScreen */
1807 WMFontPanel* WMGetFontPanel(WMScreen *scr);
1808
1809 void WMShowFontPanel(WMFontPanel *panel);
1810
1811 void WMHideFontPanel(WMFontPanel *panel);
1812
1813 void WMSetFontPanelFont(WMFontPanel *panel, WMFont *font);
1814
1815 /* you can free the returned string */
1816 char* WMGetFontPanelFontName(WMFontPanel *panel);
1817
1818 WMFont* WMGetFontPanelFont(WMFontPanel *panel);
1819
1820 #ifdef __cplusplus
1821 }
1822 #endif /* __cplusplus */
1823
1824 #endif
1825