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  20021124
  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 typedef struct WMInputPanel {
 420     WMWindow *win;                     /* window */
 421     WMButton *defBtn;                  /* default button */
 422     WMButton *altBtn;                  /* alternative button */
 423     WMLabel *tLbl;                     /* title label */
 424     WMLabel *mLbl;                     /* message label */
 425     WMTextField *text;                 /* text field */
 426     short result;                      /* button that was pushed */
 427 } WMInputPanel;
 428
 429
 430
 431 #define WFAUnchanged (NULL)
 432 /* Struct for font change operations */
 433 typedef struct WMFontAttributes {
 434     char *foundry;
 435     char *family;
 436     char *weight;
 437     char *slant;
 438     char *setWidth;
 439     char *addStyle;
 440     char *pixelSize;
 441     char *pointSize;
 442     char *resolutionX;
 443     char *resolutionY;
 444     char *spacing;
 445     char *averageWidth;
 446     char *registry;
 447     char *encoding;
 448 } WMFontAttributes;
 449
 450 /* A few useful constant font attributes masks */
 451 extern const WMFontAttributes *WFANormal;
 452 extern const WMFontAttributes *WFABold;
 453 extern const WMFontAttributes *WFANotBold;
 454 extern const WMFontAttributes *WFAEmphasized;
 455 extern const WMFontAttributes *WFANotEmphasized;
 456 extern const WMFontAttributes *WFABoldEmphasized;
 457
 458
 459 /* WMRuler: */
 460 typedef struct {
 461     WMArray  *tabs;             /* a growable array of tabstops */
 462     unsigned short left;        /* left margin marker */
 463     unsigned short right;       /* right margin marker */
 464     unsigned short first;       /* indentation marker for first line only */
 465     unsigned short body;        /* body indentation marker */
 466     unsigned short retainCount;
 467 } WMRulerMargins;
 468 /* All indentation and tab markers are _relative_ to the left margin marker */
 469
 470
 471 typedef void WMEventProc(XEvent *event, void *clientData);
 472
 473 typedef void WMEventHook(XEvent *event);
 474
 475 /* self is set to the widget from where the callback is being called and
 476  * clientData to the data set to with WMSetClientData() */
 477 typedef void WMAction(WMWidget *self, void *clientData);
 478
 479 /* same as WMAction, but for stuff that arent widgets */
 480 typedef void WMAction2(void *self, void *clientData);
 481
 482
 483 typedef void WMDropDataCallback(WMView *view, WMData *data);
 484
 485 /* delegate method like stuff */
 486 typedef void WMListDrawProc(WMList *lPtr, int index, Drawable d, char *text,
 487                             int state, WMRect *rect);
 488
 489 /*
 490 typedef void WMSplitViewResizeSubviewsProc(WMSplitView *sPtr,
 491                                            unsigned int oldWidth,
 492                                            unsigned int oldHeight);
 493 */
 494
 495 typedef void WMSplitViewConstrainProc(WMSplitView *sPtr, int dividerIndex,
 496                                       int *minSize, int *maxSize);
 497
 498 typedef WMWidget* WMMatrixCreateCellProc(WMMatrix *mPtr);
 499
 500
 501
 502
 503 typedef struct WMBrowserDelegate {
 504     void *data;
 505
 506     void (*createRowsForColumn)(struct WMBrowserDelegate *self,
 507                                 WMBrowser *sender, int column, WMList *list);
 508
 509     char* (*titleOfColumn)(struct WMBrowserDelegate *self, WMBrowser *sender,
 510                            int column);
 511
 512     void (*didScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 513
 514     void (*willScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 515 } WMBrowserDelegate;
 516
 517
 518 typedef struct WMTextFieldDelegate {
 519     void *data;
 520
 521     void (*didBeginEditing)(struct WMTextFieldDelegate *self,
 522                             WMNotification *notif);
 523
 524     void (*didChange)(struct WMTextFieldDelegate *self,
 525                       WMNotification *notif);
 526
 527     void (*didEndEditing)(struct WMTextFieldDelegate *self,
 528                           WMNotification *notif);
 529
 530     Bool (*shouldBeginEditing)(struct WMTextFieldDelegate *self,
 531                                WMTextField *tPtr);
 532
 533     Bool (*shouldEndEditing)(struct WMTextFieldDelegate *self,
 534                              WMTextField *tPtr);
 535 } WMTextFieldDelegate;
 536
 537
 538 typedef struct WMTextDelegate {
 539     void *data;
 540
 541     Bool (*didDoubleClickOnPicture)(struct WMTextDelegate *self,
 542                             void *description);
 543
 544 } WMTextDelegate;
 545
 546
 547
 548 typedef struct WMTabViewDelegate {
 549     void *data;
 550
 551     void (*didChangeNumberOfItems)(struct WMTabViewDelegate *self,
 552                                    WMTabView *tabView);
 553
 554     void (*didSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 555                           WMTabViewItem *item);
 556
 557     Bool (*shouldSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 558                              WMTabViewItem *item);
 559
 560     void (*willSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 561                            WMTabViewItem *item);
 562 } WMTabViewDelegate;
 563
 564
 565
 566
 567 typedef void WMSelectionCallback(WMView *view, Atom selection, Atom target,
 568                                  Time timestamp, void *cdata, WMData *data);
 569
 570
 571 typedef struct WMSelectionProcs {
 572     WMData* (*convertSelection)(WMView *view, Atom selection, Atom target,
 573                                 void *cdata, Atom *type);
 574     void (*selectionLost)(WMView *view, Atom selection, void *cdata);
 575     void (*selectionDone)(WMView *view, Atom selection, Atom target,
 576                           void *cdata);
 577 } WMSelectionProcs;
 578
 579
 580 typedef struct W_DraggingInfo WMDraggingInfo;
 581
 582
 583 typedef struct W_DragSourceProcs {
 584     unsigned (*draggingSourceOperation)(WMView *self, Bool local);
 585     void (*beganDragImage)(WMView *self, WMPixmap *image, WMPoint point);
 586     void (*endedDragImage)(WMView *self, WMPixmap *image, WMPoint point,
 587                            Bool deposited);
 588     WMData* (*fetchDragData)(WMView *self, char *type);
 589 /*    Bool (*ignoreModifierKeysWhileDragging)(WMView *view);*/
 590 } WMDragSourceProcs;
 591
 592
 593
 594 typedef struct W_DragDestinationProcs {
 595     unsigned (*draggingEntered)(WMView *self, WMDraggingInfo *info);
 596     unsigned (*draggingUpdated)(WMView *self, WMDraggingInfo *info);
 597     void (*draggingExited)(WMView *self, WMDraggingInfo *info);
 598     Bool (*prepareForDragOperation)(WMView *self, WMDraggingInfo *info);
 599     Bool (*performDragOperation)(WMView *self, WMDraggingInfo *info);
 600     void (*concludeDragOperation)(WMView *self, WMDraggingInfo *info);
 601 } WMDragDestinationProcs;
 602
 603
 604
 605 /* ...................................................................... */
 606
 607
 608 WMPoint wmkpoint(int x, int y);
 609
 610 WMSize wmksize(unsigned int width, unsigned int height);
 611
 612 WMRect wmkrect(int x, int y, unsigned int width, unsigned int height);
 613
 614 #ifdef ANSI_C_DOESNT_LIKE_IT_THIS_WAY
 615 #define wmksize(width, height) (WMSize){(width), (height)}
 616 #define wmkpoint(x, y)         (WMPoint){(x), (y)}
 617 #endif
 618
 619 /* ....................................................................... */
 620
 621
 622
 623 void WMInitializeApplication(char *applicationName, int *argc, char **argv);
 624
 625 void WMSetResourcePath(char *path);
 626
 627 /* don't free the returned string */
 628 char* WMGetApplicationName();
 629
 630 /* Try to locate resource file. ext may be NULL */
 631 char* WMPathForResourceOfType(char *resource, char *ext);
 632
 633
 634 WMScreen* WMOpenScreen(const char *display);
 635
 636 WMScreen* WMCreateScreenWithRContext(Display *display, int screen,
 637                                      RContext *context);
 638
 639 WMScreen* WMCreateScreen(Display *display, int screen);
 640
 641 WMScreen* WMCreateSimpleApplicationScreen(Display *display);
 642
 643 void WMScreenMainLoop(WMScreen *scr);
 644
 645 void WMBreakModalLoop(WMScreen *scr);
 646
 647 void WMRunModalLoop(WMScreen *scr, WMView *view);
 648
 649 RContext* WMScreenRContext(WMScreen *scr);
 650
 651 Display* WMScreenDisplay(WMScreen *scr);
 652
 653 int WMScreenDepth(WMScreen *scr);
 654
 655
 656
 657 void WMSetApplicationIconImage(WMScreen *app, RImage *image);
 658
 659 RImage* WMGetApplicationIconImage(WMScreen *app);
 660
 661 void WMSetApplicationIconPixmap(WMScreen *app, WMPixmap *icon);
 662
 663 WMPixmap* WMGetApplicationIconPixmap(WMScreen *app);
 664
 665 /* If color==NULL it will use the default color for panels: ae/aa/ae */
 666 WMPixmap* WMCreateApplicationIconBlendedPixmap(WMScreen *scr, RColor *color);
 667
 668 void WMSetApplicationIconWindow(WMScreen *scr, Window window);
 669
 670 void WMSetFocusToWidget(WMWidget *widget);
 671
 672 WMEventHook* WMHookEventHandler(WMEventHook *handler);
 673
 674 int WMHandleEvent(XEvent *event);
 675
 676 Bool WMScreenPending(WMScreen *scr);
 677
 678 void WMCreateEventHandler(WMView *view, unsigned long mask,
 679                           WMEventProc *eventProc, void *clientData);
 680
 681 void WMDeleteEventHandler(WMView *view, unsigned long mask,
 682                           WMEventProc *eventProc, void *clientData);
 683
 684 int WMIsDoubleClick(XEvent *event);
 685
 686 /*int WMIsTripleClick(XEvent *event);*/
 687
 688 void WMNextEvent(Display *dpy, XEvent *event);
 689
 690 void WMMaskEvent(Display *dpy, long mask, XEvent *event);
 691
 692
 693 /* ....................................................................... */
 694
 695
 696 Bool WMCreateSelectionHandler(WMView *view, Atom selection, Time timestamp,
 697                               WMSelectionProcs *procs, void *cdata);
 698
 699 void WMDeleteSelectionHandler(WMView *view, Atom selection, Time timestamp);
 700
 701 Bool WMRequestSelection(WMView *view, Atom selection, Atom target,
 702                         Time timestamp, WMSelectionCallback *callback,
 703                         void *cdata);
 704
 705
 706 extern char *WMSelectionOwnerDidChangeNotification;
 707
 708 /* ....................................................................... */
 709
 710 void WMSetViewDragSourceProcs(WMView *view, WMDragSourceProcs *procs);
 711
 712 void WMDragImageFromView(WMView *view, WMPixmap *image, char *dataTypes[],
 713                          WMPoint atLocation, WMSize mouseOffset, XEvent *event,
 714                          Bool slideBack);
 715
 716 void WMRegisterViewForDraggedTypes(WMView *view, char *acceptedTypes[]);
 717
 718 void WMUnregisterViewDraggedTypes(WMView *view);
 719
 720 void WMSetViewDragDestinationProcs(WMView *view, WMDragDestinationProcs *procs);
 721
 722
 723 WMPoint WMGetDraggingInfoImageLocation(WMDraggingInfo *info);
 724
 725 /* ....................................................................... */
 726
 727 Bool WMHasAntialiasingSupport(WMScreen *scrPtr);
 728
 729 Bool WMIsAntialiasingEnabled(WMScreen *scrPtr);
 730
 731 /* ....................................................................... */
 732
 733 WMFont* WMCreateFont(WMScreen *scrPtr, char *fontName);
 734
 735 //??
 736 WMFont* WMCreateFontWithAttributes(WMScreen *scrPtr, char *fontName,
 737                                    WMFontAttributes *attribs);
 738
 739 WMFont* WMCopyFontWithChanges(WMScreen *scrPtr, WMFont *font,
 740                               const WMFontAttributes *changes);
 741
 742 WMFont* WMRetainFont(WMFont *font);
 743
 744 void WMReleaseFont(WMFont *font);
 745
 746 char* WMGetFontName(WMFont *font);
 747
 748 unsigned int WMFontHeight(WMFont *font);
 749
 750 void WMSetWidgetDefaultFont(WMScreen *scr, WMFont *font);
 751
 752 void WMSetWidgetDefaultBoldFont(WMScreen *scr, WMFont *font);
 753
 754 WMFont* WMDefaultSystemFont(WMScreen *scrPtr);
 755
 756 WMFont* WMDefaultBoldSystemFont(WMScreen *scrPtr);
 757
 758 WMFont* WMSystemFontOfSize(WMScreen *scrPtr, int size);
 759
 760 WMFont* WMBoldSystemFontOfSize(WMScreen *scrPtr, int size);
 761
 762 /* ....................................................................... */
 763
 764 WMPixmap* WMRetainPixmap(WMPixmap *pixmap);
 765
 766 void WMReleasePixmap(WMPixmap *pixmap);
 767
 768 WMPixmap* WMCreatePixmap(WMScreen *scrPtr, int width, int height, int depth,
 769                          Bool masked);
 770
 771 WMPixmap* WMCreatePixmapFromXPixmaps(WMScreen *scrPtr, Pixmap pixmap,
 772                                      Pixmap mask, int width, int height,
 773                                      int depth);
 774
 775 WMPixmap* WMCreatePixmapFromRImage(WMScreen *scrPtr, RImage *image,
 776                                    int threshold);
 777
 778 WMPixmap* WMCreatePixmapFromXPMData(WMScreen *scrPtr, char **data);
 779
 780 WMSize WMGetPixmapSize(WMPixmap *pixmap);
 781
 782 WMPixmap* WMCreatePixmapFromFile(WMScreen *scrPtr, char *fileName);
 783
 784 WMPixmap* WMCreateBlendedPixmapFromRImage(WMScreen *scrPtr, RImage *image,
 785                                           RColor *color);
 786
 787 WMPixmap* WMCreateBlendedPixmapFromFile(WMScreen *scrPtr, char *fileName,
 788                                         RColor *color);
 789
 790 void WMDrawPixmap(WMPixmap *pixmap, Drawable d, int x, int y);
 791
 792 Pixmap WMGetPixmapXID(WMPixmap *pixmap);
 793
 794 Pixmap WMGetPixmapMaskXID(WMPixmap *pixmap);
 795
 796 WMPixmap* WMGetSystemPixmap(WMScreen *scr, int image);
 797
 798 /* ....................................................................... */
 799
 800
 801 WMColor* WMDarkGrayColor(WMScreen *scr);
 802
 803 WMColor* WMGrayColor(WMScreen *scr);
 804
 805 WMColor* WMBlackColor(WMScreen *scr);
 806
 807 WMColor* WMWhiteColor(WMScreen *scr);
 808
 809 void WMSetColorInGC(WMColor *color, GC gc);
 810
 811 GC WMColorGC(WMColor *color);
 812
 813 WMPixel WMColorPixel(WMColor *color);
 814
 815 void WMPaintColorSwatch(WMColor *color, Drawable d, int x, int y,
 816                         unsigned int width, unsigned int height);
 817
 818 void WMReleaseColor(WMColor *color);
 819
 820 WMColor* WMRetainColor(WMColor *color);
 821
 822 WMColor* WMCreateRGBColor(WMScreen *scr, unsigned short red,
 823                           unsigned short green, unsigned short blue,
 824                           Bool exact);
 825
 826 WMColor* WMCreateRGBAColor(WMScreen *scr, unsigned short red,
 827                            unsigned short green, unsigned short blue,
 828                            unsigned short alpha, Bool exact);
 829
 830 WMColor* WMCreateNamedColor(WMScreen *scr, char *name, Bool exact);
 831
 832 void WMSetColorAlpha(WMColor *color, unsigned short alpha);
 833
 834 unsigned short WMRedComponentOfColor(WMColor *color);
 835
 836 unsigned short WMGreenComponentOfColor(WMColor *color);
 837
 838 unsigned short WMBlueComponentOfColor(WMColor *color);
 839
 840 unsigned short WMGetColorAlpha(WMColor *color);
 841
 842 char* WMGetColorRGBDescription(WMColor *color);
 843
 844 /* ....................................................................... */
 845
 846
 847 void WMDrawString(WMScreen *scr, Drawable d, WMColor *color, WMFont *font,
 848                   int x, int y, char *text, int length);
 849
 850 void WMDrawImageString(WMScreen *scr, Drawable d, WMColor *color,
 851                        WMColor *background, WMFont *font, int x, int y,
 852                        char *text, int length);
 853
 854 int WMWidthOfString(WMFont *font, char *text, int length);
 855
 856
 857
 858 /* ....................................................................... */
 859
 860 WMScreen* WMWidgetScreen(WMWidget *w);
 861
 862 unsigned int WMScreenWidth(WMScreen *scr);
 863
 864 unsigned int WMScreenHeight(WMScreen *scr);
 865
 866 void WMUnmapWidget(WMWidget *w);
 867
 868 void WMMapWidget(WMWidget *w);
 869
 870 Bool WMWidgetIsMapped(WMWidget *w);
 871
 872 void WMRaiseWidget(WMWidget *w);
 873
 874 void WMLowerWidget(WMWidget *w);
 875
 876 void WMMoveWidget(WMWidget *w, int x, int y);
 877
 878 void WMResizeWidget(WMWidget *w, unsigned int width, unsigned int height);
 879
 880 void WMSetWidgetBackgroundColor(WMWidget *w, WMColor *color);
 881
 882 WMColor* WMGetWidgetBackgroundColor(WMWidget *w);
 883
 884 void WMMapSubwidgets(WMWidget *w);
 885
 886 void WMUnmapSubwidgets(WMWidget *w);
 887
 888 void WMRealizeWidget(WMWidget *w);
 889
 890 void WMReparentWidget(WMWidget *w, WMWidget *newParent, int x, int y);
 891
 892 void WMDestroyWidget(WMWidget *widget);
 893
 894 void WMHangData(WMWidget *widget, void *data);
 895
 896 void* WMGetHangedData(WMWidget *widget);
 897
 898 unsigned int WMWidgetWidth(WMWidget *w);
 899
 900 unsigned int WMWidgetHeight(WMWidget *w);
 901
 902 Window WMWidgetXID(WMWidget *w);
 903
 904 Window WMViewXID(WMView *view);
 905
 906 void WMRedisplayWidget(WMWidget *w);
 907
 908 void WMSetViewNotifySizeChanges(WMView *view, Bool flag);
 909
 910 void WMSetViewExpandsToParent(WMView *view, int topOffs, int leftOffs,
 911                               int rightOffs, int bottomOffs);
 912
 913 WMSize WMGetViewSize(WMView *view);
 914
 915 WMPoint WMGetViewPosition(WMView *view);
 916
 917 WMPoint WMGetViewScreenPosition(WMView *view);
 918
 919 WMWidget* WMWidgetOfView(WMView *view);
 920
 921 void WMSetViewNextResponder(WMView *view, WMView *responder);
 922
 923 void WMRelayToNextResponder(WMView *view, XEvent *event);
 924
 925 /* notifications */
 926 extern char *WMViewSizeDidChangeNotification;
 927
 928 extern char *WMViewFocusDidChangeNotification;
 929
 930 extern char *WMViewRealizedNotification;
 931
 932
 933 /* ....................................................................... */
 934
 935 void WMSetBalloonTextForView(char *text, WMView *view);
 936
 937 void WMSetBalloonTextAlignment(WMScreen *scr, WMAlignment alignment);
 938
 939 void WMSetBalloonFont(WMScreen *scr, WMFont *font);
 940
 941 void WMSetBalloonTextColor(WMScreen *scr, WMColor *color);
 942
 943 void WMSetBalloonDelay(WMScreen *scr, int delay);
 944
 945 void WMSetBalloonEnabled(WMScreen *scr, Bool flag);
 946
 947
 948 /* ....................................................................... */
 949
 950 WMWindow* WMCreateWindow(WMScreen *screen, char *name);
 951
 952 WMWindow* WMCreateWindowWithStyle(WMScreen *screen, char *name, int style);
 953
 954 WMWindow* WMCreatePanelWithStyleForWindow(WMWindow *owner, char *name,
 955                                           int style);
 956
 957 WMWindow* WMCreatePanelForWindow(WMWindow *owner, char *name);
 958
 959 void WMChangePanelOwner(WMWindow *win, WMWindow *newOwner);
 960
 961 void WMSetWindowTitle(WMWindow *wPtr, char *title);
 962
 963 void WMSetWindowMiniwindowTitle(WMWindow *win, char *title);
 964
 965 void WMSetWindowMiniwindowPixmap(WMWindow *win, WMPixmap *pixmap);
 966
 967 void WMSetWindowCloseAction(WMWindow *win, WMAction *action, void *clientData);
 968
 969 void WMSetWindowInitialPosition(WMWindow *win, int x, int y);
 970
 971 void WMSetWindowUserPosition(WMWindow *win, int x, int y);
 972
 973 void WMSetWindowAspectRatio(WMWindow *win, int minX, int minY,
 974                             int maxX, int maxY);
 975
 976 void WMSetWindowMaxSize(WMWindow *win, unsigned width, unsigned height);
 977
 978 void WMSetWindowMinSize(WMWindow *win, unsigned width, unsigned height);
 979
 980 void WMSetWindowBaseSize(WMWindow *win, unsigned width, unsigned height);
 981
 982 void WMSetWindowResizeIncrements(WMWindow *win, unsigned wIncr, unsigned hIncr);
 983
 984 void WMSetWindowLevel(WMWindow *win, int level);
 985
 986 void WMSetWindowDocumentEdited(WMWindow *win, Bool flag);
 987
 988 void WMCloseWindow(WMWindow *win);
 989
 990 /* ....................................................................... */
 991
 992 void WMSetButtonAction(WMButton *bPtr, WMAction *action, void *clientData);
 993
 994 #define WMCreateCommandButton(parent) \
 995         WMCreateCustomButton((parent), WBBSpringLoadedMask\
 996                                         |WBBPushInMask\
 997                                         |WBBPushLightMask\
 998                                         |WBBPushChangeMask)
 999
1000 #define WMCreateRadioButton(parent) \
1001         WMCreateButton((parent), WBTRadio)
1002
1003 #define WMCreateSwitchButton(parent) \
1004         WMCreateButton((parent), WBTSwitch)
1005
1006 WMButton* WMCreateButton(WMWidget *parent, WMButtonType type);
1007
1008 WMButton* WMCreateCustomButton(WMWidget *parent, int behaviourMask);
1009
1010 void WMSetButtonImageDefault(WMButton *bPtr);
1011
1012 void WMSetButtonImage(WMButton *bPtr, WMPixmap *image);
1013
1014 void WMSetButtonAltImage(WMButton *bPtr, WMPixmap *image);
1015
1016 void WMSetButtonImagePosition(WMButton *bPtr, WMImagePosition position);
1017
1018 void WMSetButtonFont(WMButton *bPtr, WMFont *font);
1019
1020 void WMSetButtonTextAlignment(WMButton *bPtr, WMAlignment alignment);
1021
1022 void WMSetButtonText(WMButton *bPtr, char *text);
1023
1024 void WMSetButtonAltText(WMButton *bPtr, char *text);
1025
1026 void WMSetButtonTextColor(WMButton *bPtr, WMColor *color);
1027
1028 void WMSetButtonAltTextColor(WMButton *bPtr, WMColor *color);
1029
1030 void WMSetButtonDisabledTextColor(WMButton *bPtr, WMColor *color);
1031
1032 void WMSetButtonSelected(WMButton *bPtr, int isSelected);
1033
1034 int WMGetButtonSelected(WMButton *bPtr);
1035
1036 void WMSetButtonBordered(WMButton *bPtr, int isBordered);
1037
1038 void WMSetButtonEnabled(WMButton *bPtr, Bool flag);
1039
1040 int WMGetButtonEnabled(WMButton *bPtr);
1041
1042 void WMSetButtonImageDimsWhenDisabled(WMButton *bPtr, Bool flag);
1043
1044 void WMSetButtonTag(WMButton *bPtr, int tag);
1045
1046 void WMGroupButtons(WMButton *bPtr, WMButton *newMember);
1047
1048 void WMPerformButtonClick(WMButton *bPtr);
1049
1050 void WMSetButtonContinuous(WMButton *bPtr, Bool flag);
1051
1052 void WMSetButtonPeriodicDelay(WMButton *bPtr, float delay, float interval);
1053
1054 /* ....................................................................... */
1055
1056 WMLabel* WMCreateLabel(WMWidget *parent);
1057
1058 void WMSetLabelWraps(WMLabel *lPtr, Bool flag);
1059
1060 void WMSetLabelImage(WMLabel *lPtr, WMPixmap *image);
1061
1062 WMPixmap* WMGetLabelImage(WMLabel *lPtr);
1063
1064 char* WMGetLabelText(WMLabel *lPtr);
1065
1066 void WMSetLabelImagePosition(WMLabel *lPtr, WMImagePosition position);
1067
1068 void WMSetLabelTextAlignment(WMLabel *lPtr, WMAlignment alignment);
1069
1070 void WMSetLabelRelief(WMLabel *lPtr, WMReliefType relief);
1071
1072 void WMSetLabelText(WMLabel *lPtr, char *text);
1073
1074 WMFont* WMGetLabelFont(WMLabel *lPtr);
1075
1076 void WMSetLabelFont(WMLabel *lPtr, WMFont *font);
1077
1078 void WMSetLabelTextColor(WMLabel *lPtr, WMColor *color);
1079
1080 /* ....................................................................... */
1081
1082 WMFrame* WMCreateFrame(WMWidget *parent);
1083
1084 void WMSetFrameTitlePosition(WMFrame *fPtr, WMTitlePosition position);
1085
1086 void WMSetFrameRelief(WMFrame *fPtr, WMReliefType relief);
1087
1088 void WMSetFrameTitle(WMFrame *fPtr, char *title);
1089
1090 /* ....................................................................... */
1091
1092 WMTextField* WMCreateTextField(WMWidget *parent);
1093
1094 void WMInsertTextFieldText(WMTextField *tPtr, char *text, int position);
1095
1096 void WMDeleteTextFieldRange(WMTextField *tPtr, WMRange range);
1097
1098 /* you can free the returned string */
1099 char* WMGetTextFieldText(WMTextField *tPtr);
1100
1101 void WMSetTextFieldText(WMTextField *tPtr, char *text);
1102
1103 void WMSetTextFieldAlignment(WMTextField *tPtr, WMAlignment alignment);
1104
1105 void WMSetTextFieldFont(WMTextField *tPtr, WMFont *font);
1106
1107 WMFont* WMGetTextFieldFont(WMTextField *tPtr);
1108
1109 void WMSetTextFieldBordered(WMTextField *tPtr, Bool bordered);
1110
1111 void WMSetTextFieldBeveled(WMTextField *tPtr, Bool flag);
1112
1113 Bool WMGetTextFieldEditable(WMTextField *tPtr);
1114
1115 void WMSetTextFieldEditable(WMTextField *tPtr, Bool flag);
1116
1117 void WMSetTextFieldSecure(WMTextField *tPtr, Bool flag);
1118
1119 void WMSelectTextFieldRange(WMTextField *tPtr, WMRange range);
1120
1121 void WMSetTextFieldCursorPosition(WMTextField *tPtr, unsigned int position);
1122
1123 void WMSetTextFieldNextTextField(WMTextField *tPtr, WMTextField *next);
1124
1125 void WMSetTextFieldPrevTextField(WMTextField *tPtr, WMTextField *prev);
1126
1127 void WMSetTextFieldDelegate(WMTextField *tPtr, WMTextFieldDelegate *delegate);
1128
1129 WMTextFieldDelegate* WMGetTextFieldDelegate(WMTextField *tPtr);
1130
1131 extern char *WMTextDidChangeNotification;
1132 extern char *WMTextDidBeginEditingNotification;
1133 extern char *WMTextDidEndEditingNotification;
1134
1135 /* ....................................................................... */
1136
1137 WMScroller* WMCreateScroller(WMWidget *parent);
1138
1139 void WMSetScrollerParameters(WMScroller *sPtr, float floatValue,
1140                              float knobProportion);
1141
1142 float WMGetScrollerKnobProportion(WMScroller *sPtr);
1143
1144 float WMGetScrollerValue(WMScroller *sPtr);
1145
1146 WMScrollerPart WMGetScrollerHitPart(WMScroller *sPtr);
1147
1148 void WMSetScrollerAction(WMScroller *sPtr, WMAction *action, void *clientData);
1149
1150 void WMSetScrollerArrowsPosition(WMScroller *sPtr,
1151                                  WMScrollArrowPosition position);
1152
1153 extern char *WMScrollerDidScrollNotification;
1154
1155 /* ....................................................................... */
1156
1157 WMList* WMCreateList(WMWidget *parent);
1158
1159 void WMSetListAllowMultipleSelection(WMList *lPtr, Bool flag);
1160
1161 void WMSetListAllowEmptySelection(WMList *lPtr, Bool flag);
1162
1163 #define WMAddListItem(lPtr, text) WMInsertListItem((lPtr), -1, (text))
1164
1165 WMListItem* WMInsertListItem(WMList *lPtr, int row, char *text);
1166
1167 void WMSortListItems(WMList *lPtr);
1168
1169 void WMSortListItemsWithComparer(WMList *lPtr, WMCompareDataProc *func);
1170
1171 int WMFindRowOfListItemWithTitle(WMList *lPtr, char *title);
1172
1173 WMListItem* WMGetListItem(WMList *lPtr, int row);
1174
1175 WMArray* WMGetListItems(WMList *lPtr);
1176
1177 void WMRemoveListItem(WMList *lPtr, int row);
1178
1179 void WMSelectListItem(WMList *lPtr, int row);
1180
1181 void WMUnselectListItem(WMList *lPtr, int row);
1182
1183 /* This will select all items in range, and deselect all the others */
1184 void WMSetListSelectionToRange(WMList *lPtr, WMRange range);
1185
1186 /* This will select all items in range, leaving the others as they are */
1187 void WMSelectListItemsInRange(WMList *lPtr, WMRange range);
1188
1189 void WMSelectAllListItems(WMList *lPtr);
1190
1191 void WMUnselectAllListItems(WMList *lPtr);
1192
1193 void WMSetListUserDrawProc(WMList *lPtr, WMListDrawProc *proc);
1194
1195 void WMSetListUserDrawItemHeight(WMList *lPtr, unsigned short height);
1196
1197 int WMGetListItemHeight(WMList *lPtr);
1198
1199 /* don't free the returned data */
1200 WMArray* WMGetListSelectedItems(WMList *lPtr);
1201
1202 /*
1203  * For the following 2 functions, in case WMList allows multiple selection,
1204  * the first item in the list of selected items, respective its row number,
1205  * will be returned.
1206  */
1207
1208 /* don't free the returned data */
1209 WMListItem* WMGetListSelectedItem(WMList *lPtr);
1210
1211 int WMGetListSelectedItemRow(WMList *lPtr);
1212
1213 void WMSetListAction(WMList *lPtr, WMAction *action, void *clientData);
1214
1215 void WMSetListDoubleAction(WMList *lPtr, WMAction *action, void *clientData);
1216
1217 void WMClearList(WMList *lPtr);
1218
1219 int WMGetListNumberOfRows(WMList *lPtr);
1220
1221 void WMSetListPosition(WMList *lPtr, int row);
1222
1223 void WMSetListBottomPosition(WMList *lPtr, int row);
1224
1225 int WMGetListPosition(WMList *lPtr);
1226
1227 Bool WMListAllowsMultipleSelection(WMList *lPtr);
1228
1229 Bool WMListAllowsEmptySelection(WMList *lPtr);
1230
1231
1232 extern char *WMListDidScrollNotification;
1233 extern char *WMListSelectionDidChangeNotification;
1234
1235 /* ....................................................................... */
1236
1237 WMBrowser* WMCreateBrowser(WMWidget *parent);
1238
1239 void WMSetBrowserAllowMultipleSelection(WMBrowser *bPtr, Bool flag);
1240
1241 void WMSetBrowserAllowEmptySelection(WMBrowser *bPtr, Bool flag);
1242
1243 void WMSetBrowserPathSeparator(WMBrowser *bPtr, char *separator);
1244
1245 void WMSetBrowserTitled(WMBrowser *bPtr, Bool flag);
1246
1247 void WMLoadBrowserColumnZero(WMBrowser *bPtr);
1248
1249 int WMAddBrowserColumn(WMBrowser *bPtr);
1250
1251 void WMRemoveBrowserItem(WMBrowser *bPtr, int column, int row);
1252
1253 void WMSetBrowserMaxVisibleColumns(WMBrowser *bPtr, int columns);
1254
1255 void WMSetBrowserColumnTitle(WMBrowser *bPtr, int column, char *title);
1256
1257 WMListItem* WMInsertBrowserItem(WMBrowser *bPtr, int column, int row, char *text, Bool isBranch);
1258
1259 void WMSortBrowserColumn(WMBrowser *bPtr, int column);
1260
1261 void WMSortBrowserColumnWithComparer(WMBrowser *bPtr, int column,
1262                                      WMCompareDataProc *func);
1263
1264 /* Don't free the returned string. */
1265 char* WMSetBrowserPath(WMBrowser *bPtr, char *path);
1266
1267 /* free the returned string */
1268 char* WMGetBrowserPath(WMBrowser *bPtr);
1269
1270 /* free the returned string */
1271 char* WMGetBrowserPathToColumn(WMBrowser *bPtr, int column);
1272
1273 /* free the returned array */
1274 WMArray* WMGetBrowserPaths(WMBrowser *bPtr);
1275
1276 void WMSetBrowserAction(WMBrowser *bPtr, WMAction *action, void *clientData);
1277
1278 void WMSetBrowserDoubleAction(WMBrowser *bPtr, WMAction *action,
1279                               void *clientData);
1280
1281 WMListItem* WMGetBrowserSelectedItemInColumn(WMBrowser *bPtr, int column);
1282
1283 int WMGetBrowserFirstVisibleColumn(WMBrowser *bPtr);
1284
1285 int WMGetBrowserSelectedColumn(WMBrowser *bPtr);
1286
1287 int WMGetBrowserSelectedRowInColumn(WMBrowser *bPtr, int column);
1288
1289 int WMGetBrowserNumberOfColumns(WMBrowser *bPtr);
1290
1291 int WMGetBrowserMaxVisibleColumns(WMBrowser *bPtr);
1292
1293 WMList* WMGetBrowserListInColumn(WMBrowser *bPtr, int column);
1294
1295 void WMSetBrowserDelegate(WMBrowser *bPtr, WMBrowserDelegate *delegate);
1296
1297 Bool WMBrowserAllowsMultipleSelection(WMBrowser *bPtr);
1298
1299 Bool WMBrowserAllowsEmptySelection(WMBrowser *bPtr);
1300
1301 void WMSetBrowserHasScroller(WMBrowser *bPtr, int hasScroller);
1302
1303 /* ....................................................................... */
1304
1305
1306 Bool WMMenuItemIsSeparator(WMMenuItem *item);
1307
1308 WMMenuItem* WMCreateMenuItem(void);
1309
1310 void WMDestroyMenuItem(WMMenuItem *item);
1311
1312 Bool WMGetMenuItemEnabled(WMMenuItem *item);
1313
1314 void WMSetMenuItemEnabled(WMMenuItem *item, Bool flag);
1315
1316 char* WMGetMenuItemShortcut(WMMenuItem *item);
1317
1318 unsigned WMGetMenuItemShortcutModifierMask(WMMenuItem *item);
1319
1320 void WMSetMenuItemShortcut(WMMenuItem *item, char *shortcut);
1321
1322 void WMSetMenuItemShortcutModifierMask(WMMenuItem *item, unsigned mask);
1323
1324 void* WMGetMenuItemRepresentedObject(WMMenuItem *item);
1325
1326 void WMSetMenuItemRepresentedObject(WMMenuItem *item, void *object);
1327
1328 void WMSetMenuItemAction(WMMenuItem *item, WMAction *action, void *data);
1329
1330 WMAction* WMGetMenuItemAction(WMMenuItem *item);
1331
1332 void* WMGetMenuItemData(WMMenuItem *item);
1333
1334 void WMSetMenuItemTitle(WMMenuItem *item, char *title);
1335
1336 char* WMGetMenuItemTitle(WMMenuItem *item);
1337
1338 void WMSetMenuItemState(WMMenuItem *item, int state);
1339
1340 int WMGetMenuItemState(WMMenuItem *item);
1341
1342 void WMSetMenuItemPixmap(WMMenuItem *item, WMPixmap *pixmap);
1343
1344 WMPixmap* WMGetMenuItemPixmap(WMMenuItem *item);
1345
1346 void WMSetMenuItemOnStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1347
1348 WMPixmap* WMGetMenuItemOnStatePixmap(WMMenuItem *item);
1349
1350 void WMSetMenuItemOffStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1351
1352 WMPixmap* WMGetMenuItemOffStatePixmap(WMMenuItem *item);
1353
1354 void WMSetMenuItemMixedStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1355
1356 WMPixmap* WMGetMenuItemMixedStatePixmap(WMMenuItem *item);
1357
1358 /*void WMSetMenuItemSubmenu(WMMenuItem *item, WMMenu *submenu);
1359
1360
1361 WMMenu* WMGetMenuItemSubmenu(WMMenuItem *item);
1362
1363 Bool WMGetMenuItemHasSubmenu(WMMenuItem *item);
1364  */
1365
1366 /* ....................................................................... */
1367
1368 WMPopUpButton* WMCreatePopUpButton(WMWidget *parent);
1369
1370 void WMSetPopUpButtonAction(WMPopUpButton *sPtr, WMAction *action,
1371                             void *clientData);
1372
1373 void WMSetPopUpButtonPullsDown(WMPopUpButton *bPtr, Bool flag);
1374
1375 WMMenuItem* WMAddPopUpButtonItem(WMPopUpButton *bPtr, char *title);
1376
1377 WMMenuItem* WMInsertPopUpButtonItem(WMPopUpButton *bPtr, int index,
1378                                     char *title);
1379
1380 void WMRemovePopUpButtonItem(WMPopUpButton *bPtr, int index);
1381
1382 void WMSetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index, Bool flag);
1383
1384 Bool WMGetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index);
1385
1386 void WMSetPopUpButtonSelectedItem(WMPopUpButton *bPtr, int index);
1387
1388 int WMGetPopUpButtonSelectedItem(WMPopUpButton *bPtr);
1389
1390 void WMSetPopUpButtonText(WMPopUpButton *bPtr, char *text);
1391
1392 /* don't free the returned data */
1393 char* WMGetPopUpButtonItem(WMPopUpButton *bPtr, int index);
1394
1395 WMMenuItem* WMGetPopUpButtonMenuItem(WMPopUpButton *bPtr, int index);
1396
1397
1398 int WMGetPopUpButtonNumberOfItems(WMPopUpButton *bPtr);
1399
1400 void WMSetPopUpButtonEnabled(WMPopUpButton *bPtr, Bool flag);
1401
1402 Bool WMGetPopUpButtonEnabled(WMPopUpButton *bPtr);
1403
1404 /* ....................................................................... */
1405
1406 WMProgressIndicator* WMCreateProgressIndicator(WMWidget *parent);
1407
1408 void WMSetProgressIndicatorMinValue(WMProgressIndicator *progressindicator, int value);
1409
1410 void WMSetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator, int value);
1411
1412 void WMSetProgressIndicatorValue(WMProgressIndicator *progressindicator, int value);
1413
1414 int WMGetProgressIndicatorMinValue(WMProgressIndicator *progressindicator);
1415
1416 int WMGetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator);
1417
1418 int WMGetProgressIndicatorValue(WMProgressIndicator *progressindicator);
1419
1420
1421 /* ....................................................................... */
1422
1423 WMColorPanel* WMGetColorPanel(WMScreen *scrPtr);
1424
1425 void WMFreeColorPanel(WMColorPanel *panel);
1426
1427 void WMShowColorPanel(WMColorPanel *panel);
1428
1429 void WMCloseColorPanel(WMColorPanel *panel);
1430
1431 void WMSetColorPanelColor(WMColorPanel *panel, WMColor *color);
1432
1433 WMColor* WMGetColorPanelColor(WMColorPanel *panel);
1434
1435 void WMSetColorPanelPickerMode(WMColorPanel *panel, WMColorPanelMode mode);
1436
1437 void WMSetColorPanelAction(WMColorPanel *panel, WMAction2 *action, void *data);
1438
1439 extern char *WMColorPanelColorChangedNotification;
1440
1441 /* ....................................................................... */
1442
1443 WMColorWell* WMCreateColorWell(WMWidget *parent);
1444
1445 void WMSetColorWellColor(WMColorWell *cPtr, WMColor *color);
1446
1447 WMColor* WMGetColorWellColor(WMColorWell *cPtr);
1448
1449 void WSetColorWellBordered(WMColorWell *cPtr, Bool flag);
1450
1451
1452 extern char *WMColorWellDidChangeNotification;
1453
1454
1455 /* ...................................................................... */
1456
1457 WMScrollView* WMCreateScrollView(WMWidget *parent);
1458
1459 void WMResizeScrollViewContent(WMScrollView *sPtr, unsigned int width,
1460                                unsigned int height);
1461
1462 void WMSetScrollViewHasHorizontalScroller(WMScrollView *sPtr, Bool flag);
1463
1464 void WMSetScrollViewHasVerticalScroller(WMScrollView *sPtr, Bool flag);
1465
1466 void WMSetScrollViewContentView(WMScrollView *sPtr, WMView *view);
1467
1468 void WMSetScrollViewRelief(WMScrollView *sPtr, WMReliefType type);
1469
1470 WMRect WMGetScrollViewVisibleRect(WMScrollView *sPtr);
1471
1472 WMScroller* WMGetScrollViewHorizontalScroller(WMScrollView *sPtr);
1473
1474 WMScroller* WMGetScrollViewVerticalScroller(WMScrollView *sPtr);
1475
1476 void WMSetScrollViewLineScroll(WMScrollView *sPtr, int amount);
1477
1478 void WMSetScrollViewPageScroll(WMScrollView *sPtr, int amount);
1479
1480 /* ....................................................................... */
1481
1482 WMSlider* WMCreateSlider(WMWidget *parent);
1483
1484 int WMGetSliderMinValue(WMSlider *slider);
1485
1486 int WMGetSliderMaxValue(WMSlider *slider);
1487
1488 int WMGetSliderValue(WMSlider *slider);
1489
1490 void WMSetSliderMinValue(WMSlider *slider, int value);
1491
1492 void WMSetSliderMaxValue(WMSlider *slider, int value);
1493
1494 void WMSetSliderValue(WMSlider *slider, int value);
1495
1496 void WMSetSliderContinuous(WMSlider *slider, Bool flag);
1497
1498 void WMSetSliderAction(WMSlider *slider, WMAction *action, void *data);
1499
1500 void WMSetSliderKnobThickness(WMSlider *sPtr, int thickness);
1501
1502 void WMSetSliderImage(WMSlider *sPtr, WMPixmap *pixmap);
1503
1504 /* ....................................................................... */
1505
1506
1507 WMSplitView* WMCreateSplitView(WMWidget *parent);
1508
1509 Bool WMGetSplitViewVertical(WMSplitView *sPtr);
1510
1511 void WMSetSplitViewVertical(WMSplitView *sPtr, Bool flag);
1512
1513 int WMGetSplitViewSubviewsCount(WMSplitView *sPtr); /* ??? remove ??? */
1514
1515 WMView* WMGetSplitViewSubviewAt(WMSplitView *sPtr, int index);
1516
1517 /* remove the first subview == view */
1518 void WMRemoveSplitViewSubview(WMSplitView *sPtr, WMView *view);
1519
1520 void WMRemoveSplitViewSubviewAt(WMSplitView *sPtr, int index);
1521
1522
1523 void WMAddSplitViewSubview(WMSplitView *sPtr, WMView *subview);
1524
1525 void WMAdjustSplitViewSubviews(WMSplitView *sPtr);
1526
1527 void WMSetSplitViewConstrainProc(WMSplitView *sPtr,
1528                                  WMSplitViewConstrainProc *proc);
1529
1530 /*
1531 void WMSetSplitViewResizeSubviewsProc(WMSplitView *sPtr,
1532                                       WMSplitViewResizeSubviewsProc *proc);
1533 */
1534
1535 int WMGetSplitViewDividerThickness(WMSplitView *sPtr);
1536
1537 /* ...................................................................... */
1538
1539 WMRuler* WMCreateRuler (WMWidget *parent);
1540
1541 WMRulerMargins* WMGetRulerMargins(WMRuler *rPtr);
1542
1543 void WMSetRulerMargins(WMRuler *rPtr, WMRulerMargins margins);
1544
1545 Bool WMIsMarginEqualToMargin(WMRulerMargins *aMargin, WMRulerMargins *anotherMargin);
1546
1547 int WMGetGrabbedRulerMargin(WMRuler *rPtr);
1548
1549 int WMGetReleasedRulerMargin(WMRuler *rPtr);
1550
1551 int WMGetRulerOffset(WMRuler *rPtr);
1552
1553 void WMSetRulerOffset(WMRuler *rPtr, int pixels);
1554
1555 void WMSetRulerMoveAction(WMRuler *rPtr, WMAction *action, void *clientData);
1556
1557 void WMSetRulerReleaseAction(WMRuler *rPtr, WMAction *action, void *clientData);
1558
1559 /* ....................................................................... */
1560
1561
1562 #define WMCreateText(parent) WMCreateTextForDocumentType \
1563     ((parent), (NULL), (NULL))
1564
1565 WMText* WMCreateTextForDocumentType(WMWidget *parent, WMAction *parser,
1566                                     WMAction *writer);
1567
1568 void WMSetTextDelegate(WMText *tPtr, WMTextDelegate *delegate);
1569
1570 void WMFreezeText(WMText *tPtr);
1571
1572 #define WMRefreshText(tPtr) WMThawText((tPtr))
1573
1574 void WMThawText(WMText *tPtr);
1575
1576 int WMScrollText(WMText *tPtr, int amount);
1577
1578 int WMPageText(WMText *tPtr, Bool direction);
1579
1580 void WMSetTextHasHorizontalScroller(WMText *tPtr, Bool shouldhave);
1581
1582 void WMSetTextHasVerticalScroller(WMText *tPtr, Bool shouldhave);
1583
1584 void WMSetTextHasRuler(WMText *tPtr, Bool shouldhave);
1585
1586 void WMShowTextRuler(WMText *tPtr, Bool show);
1587
1588 int WMGetTextRulerShown(WMText *tPtr);
1589
1590 void WMSetTextEditable(WMText *tPtr, Bool editable);
1591
1592 int WMGetTextEditable(WMText *tPtr);
1593
1594 void WMSetTextUsesMonoFont(WMText *tPtr, Bool mono);
1595
1596 int WMGetTextUsesMonoFont(WMText *tPtr);
1597
1598 void WMSetTextIndentNewLines(WMText *tPtr, Bool indent);
1599
1600 void WMSetTextIgnoresNewline(WMText *tPtr, Bool ignore);
1601
1602 int WMGetTextIgnoresNewline(WMText *tPtr);
1603
1604 void WMSetTextDefaultFont(WMText *tPtr, WMFont *font);
1605
1606 WMFont* WMGetTextDefaultFont(WMText *tPtr);
1607
1608 void WMSetTextDefaultColor(WMText *tPtr, WMColor *color);
1609
1610 WMColor* WMGetTextDefaultColor(WMText *tPtr);
1611
1612 void WMSetTextRelief(WMText *tPtr, WMReliefType relief);
1613
1614 void WMSetTextForegroundColor(WMText *tPtr, WMColor *color);
1615
1616 void WMSetTextBackgroundColor(WMText *tPtr, WMColor *color);
1617
1618 void WMSetTextBackgroundPixmap(WMText *tPtr, WMPixmap *pixmap);
1619
1620 void WMPrependTextStream(WMText *tPtr, char *text);
1621
1622 void WMAppendTextStream(WMText *tPtr, char *text);
1623
1624 #define WMClearText(tPtr) WMAppendTextStream \
1625     ((tPtr), (NULL))
1626
1627 /* free the text */
1628 char* WMGetTextStream(WMText *tPtr);
1629
1630 /* free the text */
1631 char* WMGetTextSelectedStream(WMText *tPtr);
1632
1633 /* destroy the array */
1634 WMArray* WMGetTextObjects(WMText *tPtr);
1635
1636 /* destroy the array */
1637 WMArray* WMGetTextSelectedObjects(WMText *tPtr);
1638
1639 void WMSetTextSelectionColor(WMText *tPtr, WMColor *color);
1640
1641 WMColor* WMGetTextSelectionColor(WMText *tPtr);
1642
1643 void WMSetTextSelectionFont(WMText *tPtr, WMFont *font);
1644
1645 WMFont* WMGetTextSelectionFont(WMText *tPtr);
1646
1647 void WMSetTextSelectionUnderlined(WMText *tPtr, int underlined);
1648
1649 int WMGetTextSelectionUnderlined(WMText *tPtr);
1650
1651 void WMSetTextAlignment(WMText *tPtr, WMAlignment alignment);
1652
1653 Bool WMFindInTextStream(WMText *tPtr, char *needle, Bool direction,
1654                         Bool caseSensitive);
1655
1656 Bool WMReplaceTextSelection(WMText *tPtr, char *replacement);
1657
1658
1659 /* parser related stuff... use only if implementing a new parser */
1660
1661 void* WMCreateTextBlockWithObject(WMText *tPtr, WMWidget *w, char *description,
1662                                   WMColor *color, unsigned short first,
1663                                   unsigned short extraInfo);
1664
1665 void* WMCreateTextBlockWithPixmap(WMText *tPtr, WMPixmap *p, char *description,
1666                                   WMColor *color, unsigned short first,
1667                                   unsigned short extraInfo);
1668
1669 void* WMCreateTextBlockWithText(WMText *tPtr, char *text, WMFont *font,
1670                                 WMColor *color, unsigned short first,
1671                                 unsigned short length);
1672
1673 void WMSetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int first,
1674                               unsigned int kanji, unsigned int underlined,
1675                               int script, WMRulerMargins *margins);
1676
1677 /* do NOT free the margins */
1678 void WMGetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int *first,
1679                               unsigned int *kanji, unsigned int *underlined,
1680                               int *script, WMRulerMargins *margins);
1681
1682 int WMGetTextInsertType(WMText *tPtr);
1683
1684 /*int WMGetTextBlocks(WMText *tPtr);
1685
1686 void WMSetCurrentTextBlock(WMText *tPtr, int current);
1687
1688 int WMGetCurrentTextBlock(WMText *tPtr);*/
1689
1690 void WMPrependTextBlock(WMText *tPtr, void *vtb);
1691
1692 void WMAppendTextBlock(WMText *tPtr, void *vtb);
1693
1694 void* WMRemoveTextBlock(WMText *tPtr);
1695
1696 void WMDestroyTextBlock(WMText *tPtr, void *vtb);
1697
1698 /* ....................................................................... */
1699
1700
1701 WMTabView* WMCreateTabView(WMWidget *parent);
1702
1703 void WMSetTabViewType(WMTabView *tPtr, WMTabViewType type);
1704
1705 void WMSetTabViewEnabled(WMTabView *tPtr, Bool flag);
1706
1707 void WMSetTabViewFont(WMTabView *tPtr, WMFont *font);
1708
1709 void WMAddItemInTabView(WMTabView *tPtr, WMTabViewItem *item);
1710
1711 void WMInsertItemInTabView(WMTabView *tPtr, int index, WMTabViewItem *item);
1712
1713 void WMRemoveTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1714
1715 WMTabViewItem* WMAddTabViewItemWithView(WMTabView *tPtr, WMView *view,
1716                                         int identifier, char *label);
1717
1718 WMTabViewItem* WMTabViewItemAtPoint(WMTabView *tPtr, int x, int y);
1719
1720 void WMSelectFirstTabViewItem(WMTabView *tPtr);
1721
1722 void WMSelectLastTabViewItem(WMTabView *tPtr);
1723
1724 void WMSelectNextTabViewItem(WMTabView *tPtr);
1725
1726 void WMSelectPreviousTabViewItem(WMTabView *tPtr);
1727
1728 WMTabViewItem* WMGetSelectedTabViewItem(WMTabView *tPtr);
1729
1730 void WMSelectTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1731
1732 void WMSelectTabViewItemAtIndex(WMTabView *tPtr, int index);
1733
1734 void WMSetTabViewDelegate(WMTabView *tPtr, WMTabViewDelegate *delegate);
1735
1736
1737 WMTabViewItem* WMCreateTabViewItemWithIdentifier(int identifier);
1738
1739 void WMSetTabViewItemEnabled(WMTabViewItem *tPtr, Bool flag);
1740
1741 int WMGetTabViewItemIdentifier(WMTabViewItem *item);
1742
1743 void WMSetTabViewItemLabel(WMTabViewItem *item, char *label);
1744
1745 char* WMGetTabViewItemLabel(WMTabViewItem *item);
1746
1747 void WMSetTabViewItemView(WMTabViewItem *item, WMView *view);
1748
1749 WMView* WMGetTabViewItemView(WMTabViewItem *item);
1750
1751 void WMDestroyTabViewItem(WMTabViewItem *item);
1752
1753
1754 /* ....................................................................... */
1755
1756 WMBox* WMCreateBox(WMWidget *parent);
1757
1758 void WMSetBoxBorderWidth(WMBox *box, unsigned width);
1759
1760 void WMAddBoxSubview(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1761                      int minSize, int maxSize, int space);
1762
1763 void WMAddBoxSubviewAtEnd(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1764                           int minSize, int maxSize, int space);
1765
1766 void WMRemoveBoxSubview(WMBox *bPtr, WMView *view);
1767
1768 void WMSetBoxHorizontal(WMBox *box, Bool flag);
1769
1770 /* ....................................................................... */
1771
1772 int WMRunAlertPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1773                     char *defaultButton, char *alternateButton,
1774                     char *otherButton);
1775
1776 /* you can free the returned string */
1777 char* WMRunInputPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1778                       char *defaultText, char *okButton, char *cancelButton);
1779
1780 WMAlertPanel* WMCreateAlertPanel(WMScreen *app, WMWindow *owner, char *title,
1781                                  char *msg, char *defaultButton,
1782                                  char *alternateButton, char *otherButton);
1783
1784 WMInputPanel* WMCreateInputPanel(WMScreen *app, WMWindow *owner, char *title,
1785                                  char *msg, char *defaultText, char *okButton,
1786                                  char *cancelButton);
1787
1788
1789 WMGenericPanel* WMCreateGenericPanel(WMScreen *scrPtr, WMWindow *owner,
1790                                      char *title, char *defaultButton,
1791                                      char *alternateButton);
1792
1793 void WMDestroyAlertPanel(WMAlertPanel *panel);
1794
1795 void WMDestroyInputPanel(WMInputPanel *panel);
1796
1797 void WMDestroyGenericPanel(WMGenericPanel *panel);
1798
1799 /* ....................................................................... */
1800
1801 /* only 1 instance per WMScreen */
1802 WMOpenPanel* WMGetOpenPanel(WMScreen *scrPtr);
1803
1804 WMSavePanel* WMGetSavePanel(WMScreen *scrPtr);
1805
1806 void WMSetFilePanelCanChooseDirectories(WMFilePanel *panel, Bool flag);
1807
1808 void WMSetFilePanelCanChooseFiles(WMFilePanel *panel, Bool flag);
1809
1810 void WMSetFilePanelAutoCompletion(WMFilePanel *panel, Bool flag);
1811
1812 void WMSetFilePanelDirectory(WMFilePanel *panel, char *path);
1813
1814 /* you can free the returned string */
1815 char* WMGetFilePanelFileName(WMFilePanel *panel);
1816
1817 void WMFreeFilePanel(WMFilePanel *panel);
1818
1819 int WMRunModalFilePanelForDirectory(WMFilePanel *panel, WMWindow *owner,
1820                                     char *path, char *name, char **fileTypes);
1821
1822 void WMSetFilePanelAccessoryView(WMFilePanel *panel, WMView *view);
1823
1824 WMView* WMGetFilePanelAccessoryView(WMFilePanel *panel);
1825
1826
1827 /* ...................................................................... */
1828
1829 /* only 1 instance per WMScreen */
1830 WMFontPanel* WMGetFontPanel(WMScreen *scr);
1831
1832 void WMShowFontPanel(WMFontPanel *panel);
1833
1834 void WMHideFontPanel(WMFontPanel *panel);
1835
1836 void WMSetFontPanelAction(WMFontPanel *panel, WMAction2 *action, void *data);
1837
1838 void WMSetFontPanelFont(WMFontPanel *panel, WMFont *font);
1839
1840 /* you can free the returned string */
1841 char* WMGetFontPanelFontName(WMFontPanel *panel);
1842
1843 WMFont* WMGetFontPanelFont(WMFontPanel *panel);
1844
1845 #ifdef __cplusplus
1846 }
1847 #endif /* __cplusplus */
1848
1849 #endif
1850