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  20010117
  11
  12
  13 #ifdef __cplusplus
  14 extern "C" {
  15 #endif /* __cplusplus */
  16 #if 0
  17 }
  18 #endif
  19
  20
  21 typedef unsigned long WMPixel;
  22
  23
  24 typedef struct {
  25     unsigned int width;
  26     unsigned int height;
  27 } WMSize;
  28
  29 typedef struct {
  30     int x;
  31     int y;
  32 } WMPoint;
  33
  34 typedef struct {
  35     WMPoint pos;
  36     WMSize size;
  37 } WMRect;
  38
  39
  40 /* WMRange was moved in WUtil.h */
  41
  42 #define ClientMessageMask       (1L<<30)
  43
  44
  45 #ifndef _DEFINED_GNUSTEP_WINDOW_INFO
  46 #define _DEFINED_GNUSTEP_WINDOW_INFO
  47 /*
  48  * Window levels are taken from GNUstep (gui/AppKit/NSWindow.h)
  49  * NSDesktopWindowLevel intended to be the level at which things
  50  * on the desktop sit ... so you should be able
  51  * to put a desktop background just below it.
  52  *
  53  * Applications are actually permitted to use any value in the
  54  * range INT_MIN+1 to INT_MAX
  55  */
  56 enum {
  57   WMDesktopWindowLevel = -1000, /* GNUstep addition     */
  58   WMNormalWindowLevel = 0,
  59   WMFloatingWindowLevel = 3,
  60   WMSubmenuWindowLevel = 3,
  61   WMTornOffMenuWindowLevel = 3,
  62   WMMainMenuWindowLevel = 20,
  63   WMDockWindowLevel = 21,       /* Deprecated - use NSStatusWindowLevel */
  64   WMStatusWindowLevel = 21,
  65   WMModalPanelWindowLevel = 100,
  66   WMPopUpMenuWindowLevel = 101,
  67   WMScreenSaverWindowLevel = 1000
  68 };
  69
  70
  71 /* window attributes */
  72 enum {
  73   WMBorderlessWindowMask = 0,
  74   WMTitledWindowMask = 1,
  75   WMClosableWindowMask = 2,
  76   WMMiniaturizableWindowMask = 4,
  77   WMResizableWindowMask = 8,
  78   WMIconWindowMask = 64,
  79   WMMiniWindowMask = 128
  80 };
  81 #endif
  82
  83
  84 /* button types */
  85 typedef enum {
  86     /* 0 is reserved for internal use */
  87         WBTMomentaryPush = 1,
  88         WBTPushOnPushOff = 2,
  89         WBTToggle = 3,
  90         WBTSwitch = 4,
  91         WBTRadio = 5,
  92         WBTMomentaryChange = 6,
  93         WBTOnOff = 7,
  94         WBTMomentaryLight = 8
  95 } WMButtonType;
  96
  97 /* button behaviour masks */
  98 enum {
  99     WBBSpringLoadedMask =       (1 << 0),
 100         WBBPushInMask =         (1 << 1),
 101         WBBPushChangeMask =     (1 << 2),
 102         WBBPushLightMask =      (1 << 3),
 103         WBBStateLightMask =     (1 << 5),
 104         WBBStateChangeMask =    (1 << 6),
 105         WBBStatePushMask =      (1 << 7)
 106 };
 107
 108
 109 /* frame title positions */
 110 typedef enum {
 111     WTPNoTitle,
 112         WTPAboveTop,
 113         WTPAtTop,
 114         WTPBelowTop,
 115         WTPAboveBottom,
 116         WTPAtBottom,
 117         WTPBelowBottom
 118 } WMTitlePosition;
 119
 120
 121 /* relief types */
 122 typedef enum {
 123     WRFlat,
 124         WRSimple,
 125         WRRaised,
 126         WRSunken,
 127         WRGroove,
 128         WRRidge,
 129         WRPushed
 130 } WMReliefType;
 131
 132
 133 /* alignment types */
 134 typedef enum {
 135     WALeft,
 136         WACenter,
 137         WARight,
 138         WAJustified                    /* not valid for textfields */
 139 } WMAlignment;
 140
 141
 142 /* image position */
 143 typedef enum {
 144     WIPNoImage,
 145     WIPImageOnly,
 146     WIPLeft,
 147     WIPRight,
 148     WIPBelow,
 149     WIPAbove,
 150     WIPOverlaps
 151 } WMImagePosition;
 152
 153
 154 /* scroller arrow position */
 155 typedef enum {
 156     WSAMaxEnd,
 157         WSAMinEnd,
 158         WSANone
 159 } WMScrollArrowPosition;
 160
 161 /* scroller parts */
 162 typedef enum {
 163     WSNoPart,
 164         WSDecrementPage,
 165         WSIncrementPage,
 166         WSDecrementLine,
 167         WSIncrementLine,
 168         WSDecrementWheel,
 169         WSIncrementWheel,
 170         WSKnob,
 171         WSKnobSlot
 172 } WMScrollerPart;
 173
 174 /* usable scroller parts */
 175 typedef enum {
 176     WSUNoParts,
 177         WSUOnlyArrows,
 178         WSUAllParts
 179 } WMUsableScrollerParts;
 180
 181 /* matrix types */
 182 typedef enum {
 183     WMRadioMode,
 184         WMHighlightMode,
 185         WMListMode,
 186         WMTrackMode
 187 } WMMatrixTypes;
 188
 189
 190 typedef enum {
 191     WTTopTabsBevelBorder,
 192         WTNoTabsBevelBorder,
 193         WTNoTabsLineBorder,
 194         WTNoTabsNoBorder
 195 } WMTabViewType;
 196
 197
 198 /* text movement types */
 199 enum {
 200     WMIllegalTextMovement,
 201         WMReturnTextMovement,
 202         WMEscapeTextMovement,
 203         WMTabTextMovement,
 204         WMBacktabTextMovement,
 205         WMLeftTextMovement,
 206         WMRightTextMovement,
 207         WMUpTextMovement,
 208         WMDownTextMovement
 209 };
 210
 211 /* text field special events */
 212 enum {
 213     WMInsertTextEvent,
 214     WMDeleteTextEvent
 215 };
 216
 217
 218 enum {
 219     WLNotFound = -1       /* element was not found in WMList */
 220 };
 221
 222
 223 /* drag operations */
 224 typedef enum {
 225     WDOperationNone,
 226     WDOperationCopy,
 227     WDOperationMove,
 228     WDOperationLink,
 229     WDOperationAsk,
 230     WDOperationPrivate
 231 } WMDragOperationType;
 232
 233
 234 typedef enum {
 235         WMGrayModeColorPanel = 1,
 236         WMRGBModeColorPanel = 2,
 237         WMCMYKModeColorPanel = 3,
 238         WMHSBModeColorPanel = 4,
 239         WMCustomPaletteModeColorPanel = 5,
 240         WMColorListModeColorPanel = 6,
 241         WMWheelModeColorPanel = 7
 242 } WMColorPanelMode;
 243
 244
 245
 246 /* system images */
 247 #define WSIReturnArrow                  1
 248 #define WSIHighlightedReturnArrow       2
 249 #define WSIScrollerDimple               3
 250 #define WSIArrowLeft                    4
 251 #define WSIHighlightedArrowLeft         5
 252 #define WSIArrowRight                   6
 253 #define WSIHighlightedArrowRight        7
 254 #define WSIArrowUp                      8
 255 #define WSIHighlightedArrowUp           9
 256 #define WSIArrowDown                    10
 257 #define WSIHighlightedArrowDown         11
 258 #define WSICheckMark                    12
 259
 260 enum {
 261     WLDSSelected = (1 << 16),
 262         WLDSDisabled = (1 << 17),
 263         WLDSFocused = (1 << 18),
 264         WLDSIsBranch = (1 << 19)
 265 };
 266
 267 /* alert panel return values */
 268 enum {
 269     WAPRDefault = 0,
 270         WAPRAlternate = 1,
 271         WAPROther = -1,
 272         WAPRError = -2
 273 };
 274
 275
 276
 277 /* types of input observers */
 278 enum {
 279     WIReadMask = (1 << 0),
 280         WIWriteMask = (1 << 1),
 281         WIExceptMask = (1 << 2)
 282 };
 283
 284
 285
 286 typedef int W_Class;
 287
 288 enum {
 289     WC_Window = 0,
 290     WC_Frame = 1,
 291     WC_Label = 2,
 292     WC_Button = 3,
 293     WC_TextField = 4,
 294     WC_Scroller = 5,
 295     WC_ScrollView = 6,
 296     WC_List = 7,
 297     WC_Browser = 8,
 298     WC_PopUpButton = 9,
 299     WC_ColorWell = 10,
 300     WC_Slider = 11,
 301     WC_Matrix = 12,                    /* not ready */
 302     WC_SplitView = 13,
 303     WC_TabView = 14,
 304     WC_ProgressIndicator = 15,
 305     WC_MenuView = 16,
 306     WC_Ruler = 17,
 307     WC_Text = 18,
 308     WC_Box = 19
 309 };
 310
 311 /* All widgets must start with the following structure
 312  * in that order. Used for typecasting to get some generic data */
 313 typedef struct W_WidgetType {
 314     W_Class widgetClass;
 315     struct W_View *view;
 316
 317 } W_WidgetType;
 318
 319
 320 #define WMWidgetClass(widget)   (((W_WidgetType*)(widget))->widgetClass)
 321 #define WMWidgetView(widget)    (((W_WidgetType*)(widget))->view)
 322
 323
 324 /* widgets */
 325
 326 typedef void WMWidget;
 327
 328 typedef struct W_Pixmap WMPixmap;
 329 typedef struct W_Font   WMFont;
 330 typedef struct W_Color  WMColor;
 331
 332 typedef struct W_Screen WMScreen;
 333
 334 typedef struct W_View WMView;
 335
 336 typedef struct W_Window WMWindow;
 337 typedef struct W_Frame WMFrame;
 338 typedef struct W_Button WMButton;
 339 typedef struct W_Label WMLabel;
 340 typedef struct W_TextField WMTextField;
 341 typedef struct W_Scroller WMScroller;
 342 typedef struct W_ScrollView WMScrollView;
 343 typedef struct W_List WMList;
 344 typedef struct W_Browser WMBrowser;
 345 typedef struct W_PopUpButton WMPopUpButton;
 346 typedef struct W_ProgressIndicator WMProgressIndicator;
 347 typedef struct W_ColorWell WMColorWell;
 348 typedef struct W_Slider WMSlider;
 349 typedef struct W_Matrix WMMatrix;      /* not ready */
 350 typedef struct W_SplitView WMSplitView;
 351 typedef struct W_TabView WMTabView;
 352 typedef struct W_Ruler WMRuler;
 353 typedef struct W_Text WMText;
 354 typedef struct W_Box WMBox;
 355
 356
 357 /* not widgets */
 358 typedef struct W_TabViewItem WMTabViewItem;
 359 typedef struct W_MenuItem WMMenuItem;
 360
 361
 362 typedef struct W_FilePanel WMFilePanel;
 363 typedef WMFilePanel WMOpenPanel;
 364 typedef WMFilePanel WMSavePanel;
 365
 366 typedef struct W_FontPanel WMFontPanel;
 367
 368 typedef struct W_ColorPanel WMColorPanel;
 369
 370
 371 /* item for WMList */
 372 typedef struct WMListItem {
 373     char *text;
 374     void *clientData;                  /* ptr for user clientdata. */
 375
 376     unsigned int uflags:16;            /* flags for the user */
 377     unsigned int selected:1;
 378     unsigned int disabled:1;
 379     unsigned int isBranch:1;
 380     unsigned int loaded:1;
 381 } WMListItem;
 382
 383 /* struct for message panel */
 384 typedef struct WMAlertPanel {
 385     WMWindow *win;                     /* window */
 386     WMBox *vbox;
 387     WMButton *defBtn;                  /* default button */
 388     WMButton *altBtn;                  /* alternative button */
 389     WMButton *othBtn;                  /* other button */
 390     WMLabel *iLbl;                     /* icon label */
 391     WMLabel *tLbl;                     /* title label */
 392     WMLabel *mLbl;                     /* message label */
 393     WMFrame *line;                     /* separator */
 394     short result;                      /* button that was pushed */
 395 } WMAlertPanel;
 396
 397
 398 typedef struct WMGenericPanel {
 399     WMWindow *win;
 400     WMBox *vbox;
 401
 402     WMLabel *iLbl;
 403     WMLabel *tLbl;
 404
 405     WMFrame *line;
 406
 407     WMFrame *content;
 408
 409     WMBox *buttonBox;
 410     WMButton *defBtn;
 411     WMButton *altBtn;
 412
 413     short result;
 414 } WMGenericPanel;
 415
 416
 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 /* WMRuler: */
 431 typedef struct {
 432     WMArray  *tabs;             /* a growable array of tabstops */
 433     unsigned short left;        /* left margin marker */
 434     unsigned short right;       /* right margin marker */
 435     unsigned short first;       /* indentation marker for first line only */
 436     unsigned short body;        /* body indentation marker */
 437     unsigned short retainCount;
 438 } WMRulerMargins;
 439 /* All indentation and tab markers are _relative_ to the left margin marker */
 440
 441
 442 typedef void *WMHandlerID;
 443
 444 typedef void WMInputProc(int fd, int mask, void *clientData);
 445
 446 typedef void WMEventProc(XEvent *event, void *clientData);
 447
 448 typedef void WMEventHook(XEvent *event);
 449
 450 /* self is set to the widget from where the callback is being called and
 451  * clientData to the data set to with WMSetClientData() */
 452 typedef void WMAction(WMWidget *self, void *clientData);
 453
 454 /* same as WMAction, but for stuff that arent widgets */
 455 typedef void WMAction2(void *self, void *clientData);
 456
 457
 458 typedef void WMCallback(void *data);
 459
 460 typedef void WMDropDataCallback(WMView *view, WMData *data);
 461
 462 /* delegate method like stuff */
 463 typedef void WMListDrawProc(WMList *lPtr, int index, Drawable d, char *text,
 464                             int state, WMRect *rect);
 465
 466 /*
 467 typedef void WMSplitViewResizeSubviewsProc(WMSplitView *sPtr,
 468                                            unsigned int oldWidth,
 469                                            unsigned int oldHeight);
 470 */
 471
 472 typedef void WMSplitViewConstrainProc(WMSplitView *sPtr, int dividerIndex,
 473                                       int *minSize, int *maxSize);
 474
 475 typedef WMWidget *WMMatrixCreateCellProc(WMMatrix *mPtr);
 476
 477
 478
 479
 480 typedef struct WMBrowserDelegate {
 481     void *data;
 482
 483     void (*createRowsForColumn)(struct WMBrowserDelegate *self,
 484                                 WMBrowser *sender, int column, WMList *list);
 485
 486     char* (*titleOfColumn)(struct WMBrowserDelegate *self, WMBrowser *sender,
 487                            int column);
 488
 489     void (*didScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 490
 491     void (*willScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 492 } WMBrowserDelegate;
 493
 494
 495 typedef struct WMTextFieldDelegate {
 496     void *data;
 497
 498     void (*didBeginEditing)(struct WMTextFieldDelegate *self,
 499                             WMNotification *notif);
 500
 501     void (*didChange)(struct WMTextFieldDelegate *self,
 502                       WMNotification *notif);
 503
 504     void (*didEndEditing)(struct WMTextFieldDelegate *self,
 505                           WMNotification *notif);
 506
 507     Bool (*shouldBeginEditing)(struct WMTextFieldDelegate *self,
 508                                WMTextField *tPtr);
 509
 510     Bool (*shouldEndEditing)(struct WMTextFieldDelegate *self,
 511                              WMTextField *tPtr);
 512 } WMTextFieldDelegate;
 513
 514
 515 typedef struct WMTextDelegate {
 516     void *data;
 517
 518     Bool (*didDoubleClickOnPicture)(struct WMTextDelegate *self,
 519                             void *description);
 520
 521 } WMTextDelegate;
 522
 523
 524
 525 typedef struct WMTabViewDelegate {
 526     void *data;
 527
 528     void (*didChangeNumberOfItems)(struct WMTabViewDelegate *self,
 529                                    WMTabView *tabView);
 530
 531     void (*didSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 532                           WMTabViewItem *item);
 533
 534     Bool (*shouldSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 535                              WMTabViewItem *item);
 536
 537     void (*willSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 538                            WMTabViewItem *item);
 539 } WMTabViewDelegate;
 540
 541
 542
 543
 544 typedef void WMSelectionCallback(WMView *view, Atom selection, Atom target,
 545                                  Time timestamp, void *cdata, WMData *data);
 546
 547
 548 typedef struct WMSelectionProcs {
 549     WMData* (*convertSelection)(WMView *view, Atom selection, Atom target,
 550                                 void *cdata, Atom *type);
 551     void (*selectionLost)(WMView *view, Atom selection, void *cdata);
 552     void (*selectionDone)(WMView *view, Atom selection, Atom target,
 553                           void *cdata);
 554 } WMSelectionProcs;
 555
 556
 557 typedef struct W_DraggingInfo WMDraggingInfo;
 558
 559
 560 typedef struct W_DragSourceProcs {
 561     unsigned (*draggingSourceOperation)(WMView *self, Bool local);
 562     void (*beganDragImage)(WMView *self, WMPixmap *image, WMPoint point);
 563     void (*endedDragImage)(WMView *self, WMPixmap *image, WMPoint point,
 564                            Bool deposited);
 565     WMData* (*fetchDragData)(WMView *self, char *type);
 566 /*    Bool (*ignoreModifierKeysWhileDragging)(WMView *view);*/
 567 } WMDragSourceProcs;
 568
 569
 570
 571 typedef struct W_DragDestinationProcs {
 572     unsigned (*draggingEntered)(WMView *self, WMDraggingInfo *info);
 573     unsigned (*draggingUpdated)(WMView *self, WMDraggingInfo *info);
 574     void (*draggingExited)(WMView *self, WMDraggingInfo *info);
 575     Bool (*prepareForDragOperation)(WMView *self, WMDraggingInfo *info);
 576     Bool (*performDragOperation)(WMView *self, WMDraggingInfo *info);
 577     void (*concludeDragOperation)(WMView *self, WMDraggingInfo *info);
 578 } WMDragDestinationProcs;
 579
 580
 581
 582 /* ...................................................................... */
 583
 584
 585 WMRange wmkrange(int start, int count);
 586
 587 WMPoint wmkpoint(int x, int y);
 588
 589 WMSize wmksize(unsigned int width, unsigned int height);
 590
 591
 592 /* ....................................................................... */
 593
 594
 595
 596 void WMInitializeApplication(char *applicationName, int *argc, char **argv);
 597
 598 void WMSetResourcePath(char *path);
 599
 600 /* don't free the returned string */
 601 char *WMGetApplicationName();
 602
 603 /* Try to locate resource file. ext may be NULL */
 604 char *WMPathForResourceOfType(char *resource, char *ext);
 605
 606
 607 WMScreen *WMOpenScreen();
 608
 609 WMScreen *WMCreateScreenWithRContext(Display *display, int screen,
 610                                      RContext *context);
 611
 612 WMScreen *WMCreateScreen(Display *display, int screen);
 613
 614 WMScreen *WMCreateSimpleApplicationScreen(Display *display);
 615
 616 void WMScreenMainLoop(WMScreen *scr);
 617
 618 void WMBreakModalLoop(WMScreen *scr);
 619
 620 void WMRunModalLoop(WMScreen *scr, WMView *view);
 621
 622 RContext *WMScreenRContext(WMScreen *scr);
 623
 624 Display *WMScreenDisplay(WMScreen *scr);
 625
 626 int WMScreenDepth(WMScreen *scr);
 627
 628
 629
 630 void WMSetApplicationIconImage(WMScreen *app, WMPixmap *icon);
 631
 632 WMPixmap *WMGetApplicationIconImage(WMScreen *app);
 633
 634 void WMSetApplicationIconWindow(WMScreen *scr, Window window);
 635
 636 void WMSetFocusToWidget(WMWidget *widget);
 637
 638 WMEventHook *WMHookEventHandler(WMEventHook *handler);
 639
 640 int WMHandleEvent(XEvent *event);
 641
 642 Bool WMScreenPending(WMScreen *scr);
 643
 644 void WMCreateEventHandler(WMView *view, unsigned long mask,
 645                           WMEventProc *eventProc, void *clientData);
 646
 647 void WMDeleteEventHandler(WMView *view, unsigned long mask,
 648                           WMEventProc *eventProc, void *clientData);
 649
 650 int WMIsDoubleClick(XEvent *event);
 651
 652 int WMIsTripleClick(XEvent *event);
 653
 654 void WMNextEvent(Display *dpy, XEvent *event);
 655
 656 void WMMaskEvent(Display *dpy, long mask, XEvent *event);
 657
 658 WMHandlerID WMAddTimerHandler(int milliseconds, WMCallback *callback,
 659                               void *cdata);
 660
 661 void WMDeleteTimerWithClientData(void *cdata);
 662
 663 void WMDeleteTimerHandler(WMHandlerID handlerID);
 664
 665 WMHandlerID WMAddIdleHandler(WMCallback *callback, void *cdata);
 666
 667 void WMDeleteIdleHandler(WMHandlerID handlerID);
 668
 669 WMHandlerID WMAddInputHandler(int fd, int condition, WMInputProc *proc,
 670                               void *clientData);
 671
 672 void WMDeleteInputHandler(WMHandlerID handlerID);
 673
 674
 675
 676 Bool WMCreateSelectionHandler(WMView *view, Atom selection, Time timestamp,
 677                               WMSelectionProcs *procs, void *cdata);
 678
 679 void WMDeleteSelectionHandler(WMView *view, Atom selection, Time timestamp);
 680
 681 Bool WMRequestSelection(WMView *view, Atom selection, Atom target,
 682                         Time timestamp, WMSelectionCallback *callback,
 683                         void *cdata);
 684
 685
 686 /* ....................................................................... */
 687
 688 void WMSetViewDragSourceProcs(WMView *view, WMDragSourceProcs *procs);
 689
 690 void WMDragImageFromView(WMView *view, WMPixmap *image, char *dataTypes[],
 691                          WMPoint atLocation, WMSize mouseOffset, XEvent *event,
 692                          Bool slideBack);
 693
 694 void WMRegisterViewForDraggedTypes(WMView *view, char *acceptedTypes[]);
 695
 696 void WMUnregisterViewDraggedTypes(WMView *view);
 697
 698 void WMSetViewDragDestinationProcs(WMView *view, WMDragDestinationProcs *procs);
 699
 700
 701 WMPoint WMGetDraggingInfoImageLocation(WMDraggingInfo *info);
 702
 703 /* ....................................................................... */
 704
 705 WMFont *WMCreateFontSet(WMScreen *scrPtr, char *fontName);
 706
 707 WMFont *WMCreateNormalFont(WMScreen *scrPtr, char *fontName);
 708
 709 WMFont *WMCreateFont(WMScreen *scrPtr, char *fontName);
 710
 711 WMFont *WMRetainFont(WMFont *font);
 712
 713 void WMReleaseFont(WMFont *font);
 714
 715 unsigned int WMFontHeight(WMFont *font);
 716
 717 /*
 718 WMFont *WMUserFontOfSize(WMScreen *scrPtr, int size);
 719
 720 WMFont *WMUserFixedPitchFontOfSize(WMScreen *scrPtr, int size);
 721 */
 722
 723
 724 void WMSetWidgetDefaultFont(WMScreen *scr, WMFont *font);
 725
 726 void WMSetWidgetDefaultBoldFont(WMScreen *scr, WMFont *font);
 727
 728 WMFont *WMSystemFontOfSize(WMScreen *scrPtr, int size);
 729
 730 WMFont *WMBoldSystemFontOfSize(WMScreen *scrPtr, int size);
 731
 732 XFontSet WMGetFontFontSet(WMFont *font);
 733
 734 WMFont *WMNormalizeFont(WMScreen *scr, WMFont *font);
 735
 736 WMFont *WMStrengthenFont(WMScreen *scr, WMFont *font);
 737
 738 WMFont *WMUnstrengthenFont(WMScreen *scr, WMFont *font);
 739
 740 WMFont *WMEmphasizeFont(WMScreen *scr, WMFont *font);
 741
 742 WMFont *WMUnemphasizeFont(WMScreen *scr, WMFont *font);
 743
 744 WMFont *WMGetFontOfSize(WMScreen *scr, WMFont *font, int size);
 745
 746 /* ....................................................................... */
 747
 748 WMPixmap *WMRetainPixmap(WMPixmap *pixmap);
 749
 750 void WMReleasePixmap(WMPixmap *pixmap);
 751
 752 WMPixmap *WMCreatePixmap(WMScreen *scrPtr, int width, int height, int depth,
 753                          Bool masked);
 754
 755 WMPixmap *WMCreatePixmapFromXPixmaps(WMScreen *scrPtr, Pixmap pixmap,
 756                                      Pixmap mask, int width, int height,
 757                                      int depth);
 758
 759 WMPixmap *WMCreatePixmapFromRImage(WMScreen *scrPtr, RImage *image,
 760                                    int threshold);
 761
 762 WMPixmap *WMCreatePixmapFromXPMData(WMScreen *scrPtr, char **data);
 763
 764 WMSize WMGetPixmapSize(WMPixmap *pixmap);
 765
 766 WMPixmap *WMCreatePixmapFromFile(WMScreen *scrPtr, char *fileName);
 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 *WMCreateNamedColor(WMScreen *scr, char *name, Bool exact);
 808
 809 unsigned short WMRedComponentOfColor(WMColor *color);
 810
 811 unsigned short WMGreenComponentOfColor(WMColor *color);
 812
 813 unsigned short WMBlueComponentOfColor(WMColor *color);
 814
 815 char *WMGetColorRGBDescription(WMColor *color);
 816
 817 /* ....................................................................... */
 818
 819
 820 void WMDrawString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 821                   int y, char *text, int length);
 822
 823 void WMDrawImageString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 824                        int y, char *text, int length);
 825
 826 int WMWidthOfString(WMFont *font, char *text, int length);
 827
 828
 829
 830 /* ....................................................................... */
 831
 832 WMScreen *WMWidgetScreen(WMWidget *w);
 833
 834 unsigned int WMScreenWidth(WMScreen *scr);
 835
 836 unsigned int WMScreenHeight(WMScreen *scr);
 837
 838 void WMUnmapWidget(WMWidget *w);
 839
 840 void WMMapWidget(WMWidget *w);
 841
 842 Bool WMWidgetIsMapped(WMWidget *w);
 843
 844 void WMRaiseWidget(WMWidget *w);
 845
 846 void WMLowerWidget(WMWidget *w);
 847
 848 void WMMoveWidget(WMWidget *w, int x, int y);
 849
 850 void WMResizeWidget(WMWidget *w, unsigned int width, unsigned int height);
 851
 852 void WMSetWidgetBackgroundColor(WMWidget *w, WMColor *color);
 853
 854 void WMMapSubwidgets(WMWidget *w);
 855
 856 void WMUnmapSubwidgets(WMWidget *w);
 857
 858 void WMRealizeWidget(WMWidget *w);
 859
 860 void WMDestroyWidget(WMWidget *widget);
 861
 862 void WMHangData(WMWidget *widget, void *data);
 863
 864 void *WMGetHangedData(WMWidget *widget);
 865
 866 unsigned int WMWidgetWidth(WMWidget *w);
 867
 868 unsigned int WMWidgetHeight(WMWidget *w);
 869
 870 Window WMWidgetXID(WMWidget *w);
 871
 872 Window WMViewXID(WMView *view);
 873
 874 void WMRedisplayWidget(WMWidget *w);
 875
 876 void WMSetViewNotifySizeChanges(WMView *view, Bool flag);
 877
 878 void WMSetViewExpandsToParent(WMView *view, int topOffs, int leftOffs,
 879                               int rightOffs, int bottomOffs);
 880
 881 WMSize WMGetViewSize(WMView *view);
 882
 883 WMPoint WMGetViewPosition(WMView *view);
 884
 885 WMPoint WMGetViewScreenPosition(WMView *view);
 886
 887 WMWidget *WMWidgetOfView(WMView *view);
 888
 889 void WMSetViewNextResponder(WMView *view, WMView *responder);
 890
 891 void WMRelayToNextResponder(WMView *view, XEvent *event);
 892
 893 /* notifications */
 894 extern char *WMViewSizeDidChangeNotification;
 895
 896 extern char *WMViewRealizedNotification;
 897
 898 extern char *WMFontPanelDidChangeNotification;
 899
 900
 901 /* ....................................................................... */
 902
 903 void WMSetBalloonTextForView(char *text, WMView *view);
 904
 905 void WMSetBalloonTextAlignment(WMScreen *scr, WMAlignment alignment);
 906
 907 void WMSetBalloonFont(WMScreen *scr, WMFont *font);
 908
 909 void WMSetBalloonTextColor(WMScreen *scr, WMColor *color);
 910
 911 void WMSetBalloonDelay(WMScreen *scr, int delay);
 912
 913 void WMSetBalloonEnabled(WMScreen *scr, Bool flag);
 914
 915
 916 /* ....................................................................... */
 917
 918 WMWindow *WMCreateWindow(WMScreen *screen, char *name);
 919
 920 WMWindow *WMCreateWindowWithStyle(WMScreen *screen, char *name, int style);
 921
 922 WMWindow *WMCreatePanelWithStyleForWindow(WMWindow *owner, char *name,
 923                                           int style);
 924
 925 WMWindow *WMCreatePanelForWindow(WMWindow *owner, char *name);
 926
 927 void WMChangePanelOwner(WMWindow *win, WMWindow *newOwner);
 928
 929 void WMSetWindowTitle(WMWindow *wPtr, char *title);
 930
 931 void WMSetWindowMiniwindowTitle(WMWindow *win, char *title);
 932
 933 void WMSetWindowMiniwindowImage(WMWindow *win, WMPixmap *pixmap);
 934
 935 void WMSetWindowCloseAction(WMWindow *win, WMAction *action, void *clientData);
 936
 937 void WMSetWindowInitialPosition(WMWindow *win, int x, int y);
 938
 939 void WMSetWindowUserPosition(WMWindow *win, int x, int y);
 940
 941 void WMSetWindowAspectRatio(WMWindow *win, int minX, int minY,
 942                             int maxX, int maxY);
 943
 944 void WMSetWindowMaxSize(WMWindow *win, unsigned width, unsigned height);
 945
 946 void WMSetWindowMinSize(WMWindow *win, unsigned width, unsigned height);
 947
 948 void WMSetWindowBaseSize(WMWindow *win, unsigned width, unsigned height);
 949
 950 void WMSetWindowResizeIncrements(WMWindow *win, unsigned wIncr, unsigned hIncr);
 951
 952 void WMSetWindowLevel(WMWindow *win, int level);
 953
 954 void WMSetWindowDocumentEdited(WMWindow *win, Bool flag);
 955
 956 void WMCloseWindow(WMWindow *win);
 957
 958 /* ....................................................................... */
 959
 960 void WMSetButtonAction(WMButton *bPtr, WMAction *action, void *clientData);
 961
 962 #define WMCreateCommandButton(parent) \
 963         WMCreateCustomButton((parent), WBBSpringLoadedMask\
 964                                         |WBBPushInMask\
 965                                         |WBBPushLightMask\
 966                                         |WBBPushChangeMask)
 967
 968 #define WMCreateRadioButton(parent) \
 969         WMCreateButton((parent), WBTRadio)
 970
 971 #define WMCreateSwitchButton(parent) \
 972         WMCreateButton((parent), WBTSwitch)
 973
 974 WMButton *WMCreateButton(WMWidget *parent, WMButtonType type);
 975
 976 WMButton *WMCreateCustomButton(WMWidget *parent, int behaviourMask);
 977
 978 void WMSetButtonImageDefault(WMButton *bPtr);
 979
 980 void WMSetButtonImage(WMButton *bPtr, WMPixmap *image);
 981
 982 void WMSetButtonAltImage(WMButton *bPtr, WMPixmap *image);
 983
 984 void WMSetButtonImagePosition(WMButton *bPtr, WMImagePosition position);
 985
 986 void WMSetButtonFont(WMButton *bPtr, WMFont *font);
 987
 988 void WMSetButtonTextAlignment(WMButton *bPtr, WMAlignment alignment);
 989
 990 void WMSetButtonText(WMButton *bPtr, char *text);
 991
 992 void WMSetButtonAltText(WMButton *bPtr, char *text);
 993
 994 void WMSetButtonTextColor(WMButton *bPtr, WMColor *color);
 995
 996 void WMSetButtonAltTextColor(WMButton *bPtr, WMColor *color);
 997
 998 void WMSetButtonDisabledTextColor(WMButton *bPtr, WMColor *color);
 999
1000 void WMSetButtonSelected(WMButton *bPtr, int isSelected);
1001
1002 int WMGetButtonSelected(WMButton *bPtr);
1003
1004 void WMSetButtonBordered(WMButton *bPtr, int isBordered);
1005
1006 void WMSetButtonEnabled(WMButton *bPtr, Bool flag);
1007
1008 void WMSetButtonImageDimsWhenDisabled(WMButton *bPtr, Bool flag);
1009
1010 void WMSetButtonTag(WMButton *bPtr, int tag);
1011
1012 void WMGroupButtons(WMButton *bPtr, WMButton *newMember);
1013
1014 void WMPerformButtonClick(WMButton *bPtr);
1015
1016 void WMSetButtonContinuous(WMButton *bPtr, Bool flag);
1017
1018 void WMSetButtonPeriodicDelay(WMButton *bPtr, float delay, float interval);
1019
1020 /* ....................................................................... */
1021
1022 WMLabel *WMCreateLabel(WMWidget *parent);
1023
1024 void WMSetLabelWraps(WMLabel *lPtr, Bool flag);
1025
1026 void WMSetLabelImage(WMLabel *lPtr, WMPixmap *image);
1027
1028 WMPixmap *WMGetLabelImage(WMLabel *lPtr);
1029
1030 char *WMGetLabelText(WMLabel *lPtr);
1031
1032 void WMSetLabelImagePosition(WMLabel *lPtr, WMImagePosition position);
1033
1034 void WMSetLabelTextAlignment(WMLabel *lPtr, WMAlignment alignment);
1035
1036 void WMSetLabelRelief(WMLabel *lPtr, WMReliefType relief);
1037
1038 void WMSetLabelText(WMLabel *lPtr, char *text);
1039
1040 void WMSetLabelFont(WMLabel *lPtr, WMFont *font);
1041
1042 void WMSetLabelTextColor(WMLabel *lPtr, WMColor *color);
1043
1044 /* ....................................................................... */
1045
1046 WMFrame *WMCreateFrame(WMWidget *parent);
1047
1048 void WMSetFrameTitlePosition(WMFrame *fPtr, WMTitlePosition position);
1049
1050 void WMSetFrameRelief(WMFrame *fPtr, WMReliefType relief);
1051
1052 void WMSetFrameTitle(WMFrame *fPtr, char *title);
1053
1054 /* ....................................................................... */
1055
1056 WMTextField *WMCreateTextField(WMWidget *parent);
1057
1058 void WMInsertTextFieldText(WMTextField *tPtr, char *text, int position);
1059
1060 void WMDeleteTextFieldRange(WMTextField *tPtr, WMRange range);
1061
1062 /* you can free the returned string */
1063 char *WMGetTextFieldText(WMTextField *tPtr);
1064
1065 void WMSetTextFieldText(WMTextField *tPtr, char *text);
1066
1067 void WMSetTextFieldAlignment(WMTextField *tPtr, WMAlignment alignment);
1068
1069 void WMSetTextFieldFont(WMTextField *tPtr, WMFont *font);
1070
1071 WMFont *WMGetTextFieldFont(WMTextField *tPtr);
1072
1073 void WMSetTextFieldBordered(WMTextField *tPtr, Bool bordered);
1074
1075 void WMSetTextFieldBeveled(WMTextField *tPtr, Bool flag);
1076
1077 Bool WMGetTextFieldEditable(WMTextField *tPtr);
1078
1079 void WMSetTextFieldEditable(WMTextField *tPtr, Bool flag);
1080
1081 void WMSetTextFieldSecure(WMTextField *tPtr, Bool flag);
1082
1083 void WMSelectTextFieldRange(WMTextField *tPtr, WMRange range);
1084
1085 void WMSetTextFieldCursorPosition(WMTextField *tPtr, unsigned int position);
1086
1087 void WMSetTextFieldNextTextField(WMTextField *tPtr, WMTextField *next);
1088
1089 void WMSetTextFieldPrevTextField(WMTextField *tPtr, WMTextField *prev);
1090
1091 void WMSetTextFieldDelegate(WMTextField *tPtr, WMTextFieldDelegate *delegate);
1092
1093
1094 extern char *WMTextDidChangeNotification;
1095 extern char *WMTextDidBeginEditingNotification;
1096 extern char *WMTextDidEndEditingNotification;
1097
1098 /* ....................................................................... */
1099
1100 WMScroller *WMCreateScroller(WMWidget *parent);
1101
1102 void WMSetScrollerParameters(WMScroller *sPtr, float floatValue,
1103                              float knobProportion);
1104
1105 float WMGetScrollerKnobProportion(WMScroller *sPtr);
1106
1107 float WMGetScrollerValue(WMScroller *sPtr);
1108
1109 WMScrollerPart WMGetScrollerHitPart(WMScroller *sPtr);
1110
1111 void WMSetScrollerAction(WMScroller *sPtr, WMAction *action, void *clientData);
1112
1113 void WMSetScrollerArrowsPosition(WMScroller *sPtr,
1114                                  WMScrollArrowPosition position);
1115
1116 extern char *WMScrollerDidScrollNotification;
1117
1118 /* ....................................................................... */
1119
1120 WMList *WMCreateList(WMWidget *parent);
1121
1122 void WMSetListAllowMultipleSelection(WMList *lPtr, Bool flag);
1123
1124 void WMSetListAllowEmptySelection(WMList *lPtr, Bool flag);
1125
1126 #define WMAddListItem(lPtr, text) WMInsertListItem((lPtr), -1, (text))
1127
1128 WMListItem *WMInsertListItem(WMList *lPtr, int row, char *text);
1129
1130 void WMSortListItems(WMList *lPtr);
1131
1132 void WMSortListItemsWithComparer(WMList *lPtr, WMCompareDataProc *func);
1133
1134 int WMFindRowOfListItemWithTitle(WMList *lPtr, char *title);
1135
1136 WMListItem *WMGetListItem(WMList *lPtr, int row);
1137
1138 WMArray *WMGetListItems(WMList *lPtr);
1139
1140 void WMRemoveListItem(WMList *lPtr, int row);
1141
1142 void WMSelectListItem(WMList *lPtr, int row);
1143
1144 void WMUnselectListItem(WMList *lPtr, int row);
1145
1146 /* This will select all items in range, and deselect all the others */
1147 void WMSetListSelectionToRange(WMList *lPtr, WMRange range);
1148
1149 /* This will select all items in range, leaving the others as they are */
1150 void WMSelectListItemsInRange(WMList *lPtr, WMRange range);
1151
1152 void WMSelectAllListItems(WMList *lPtr);
1153
1154 void WMUnselectAllListItems(WMList *lPtr);
1155
1156 void WMSetListUserDrawProc(WMList *lPtr, WMListDrawProc *proc);
1157
1158 void WMSetListUserDrawItemHeight(WMList *lPtr, unsigned short height);
1159
1160 int WMGetListItemHeight(WMList *lPtr);
1161
1162 /* don't free the returned data */
1163 WMArray* WMGetListSelectedItems(WMList *lPtr);
1164
1165 /*
1166  * For the following 2 functions, in case WMList allows multiple selection,
1167  * the first item in the list of selected items, respective its row number,
1168  * will be returned.
1169  */
1170
1171 /* don't free the returned data */
1172 WMListItem* WMGetListSelectedItem(WMList *lPtr);
1173
1174 int WMGetListSelectedItemRow(WMList *lPtr);
1175
1176 void WMSetListAction(WMList *lPtr, WMAction *action, void *clientData);
1177
1178 void WMSetListDoubleAction(WMList *lPtr, WMAction *action, void *clientData);
1179
1180 void WMClearList(WMList *lPtr);
1181
1182 int WMGetListNumberOfRows(WMList *lPtr);
1183
1184 void WMSetListPosition(WMList *lPtr, int row);
1185
1186 void WMSetListBottomPosition(WMList *lPtr, int row);
1187
1188 int WMGetListPosition(WMList *lPtr);
1189
1190 Bool WMListAllowsMultipleSelection(WMList *lPtr);
1191
1192 Bool WMListAllowsEmptySelection(WMList *lPtr);
1193
1194
1195 extern char *WMListDidScrollNotification;
1196 extern char *WMListSelectionDidChangeNotification;
1197
1198 /* ....................................................................... */
1199
1200 WMBrowser *WMCreateBrowser(WMWidget *parent);
1201
1202 void WMSetBrowserAllowMultipleSelection(WMBrowser *bPtr, Bool flag);
1203
1204 void WMSetBrowserAllowEmptySelection(WMBrowser *bPtr, Bool flag);
1205
1206 void WMSetBrowserPathSeparator(WMBrowser *bPtr, char *separator);
1207
1208 void WMSetBrowserTitled(WMBrowser *bPtr, Bool flag);
1209
1210 void WMLoadBrowserColumnZero(WMBrowser *bPtr);
1211
1212 int WMAddBrowserColumn(WMBrowser *bPtr);
1213
1214 void WMRemoveBrowserItem(WMBrowser *bPtr, int column, int row);
1215
1216 void WMSetBrowserMaxVisibleColumns(WMBrowser *bPtr, int columns);
1217
1218 void WMSetBrowserColumnTitle(WMBrowser *bPtr, int column, char *title);
1219
1220 WMListItem *WMInsertBrowserItem(WMBrowser *bPtr, int column, int row, char *text, Bool isBranch);
1221
1222 void WMSortBrowserColumn(WMBrowser *bPtr, int column);
1223
1224 void WMSortBrowserColumnWithComparer(WMBrowser *bPtr, int column,
1225                                      WMCompareDataProc *func);
1226
1227 /* Don't free the returned string. */
1228 char* WMSetBrowserPath(WMBrowser *bPtr, char *path);
1229
1230 /* free the returned string */
1231 char *WMGetBrowserPath(WMBrowser *bPtr);
1232
1233 /* free the returned string */
1234 char *WMGetBrowserPathToColumn(WMBrowser *bPtr, int column);
1235
1236 /* free the returned array */
1237 WMArray* WMGetBrowserPaths(WMBrowser *bPtr);
1238
1239 void WMSetBrowserAction(WMBrowser *bPtr, WMAction *action, void *clientData);
1240
1241 void WMSetBrowserDoubleAction(WMBrowser *bPtr, WMAction *action,
1242                               void *clientData);
1243
1244 WMListItem *WMGetBrowserSelectedItemInColumn(WMBrowser *bPtr, int column);
1245
1246 int WMGetBrowserFirstVisibleColumn(WMBrowser *bPtr);
1247
1248 int WMGetBrowserSelectedColumn(WMBrowser *bPtr);
1249
1250 int WMGetBrowserSelectedRowInColumn(WMBrowser *bPtr, int column);
1251
1252 int WMGetBrowserNumberOfColumns(WMBrowser *bPtr);
1253
1254 int WMGetBrowserMaxVisibleColumns(WMBrowser *bPtr);
1255
1256 WMList *WMGetBrowserListInColumn(WMBrowser *bPtr, int column);
1257
1258 void WMSetBrowserDelegate(WMBrowser *bPtr, WMBrowserDelegate *delegate);
1259
1260 Bool WMBrowserAllowsMultipleSelection(WMBrowser *bPtr);
1261
1262 Bool WMBrowserAllowsEmptySelection(WMBrowser *bPtr);
1263
1264 void WMSetBrowserHasScroller(WMBrowser *bPtr, int hasScroller);
1265
1266 /* ....................................................................... */
1267
1268
1269 Bool WMMenuItemIsSeparator(WMMenuItem *item);
1270
1271 WMMenuItem *WMCreateMenuItem(void);
1272
1273 void WMDestroyMenuItem(WMMenuItem *item);
1274
1275 Bool WMGetMenuItemEnabled(WMMenuItem *item);
1276
1277 void WMSetMenuItemEnabled(WMMenuItem *item, Bool flag);
1278
1279 char *WMGetMenuItemShortcut(WMMenuItem *item);
1280
1281 unsigned WMGetMenuItemShortcutModifierMask(WMMenuItem *item);
1282
1283 void WMSetMenuItemShortcut(WMMenuItem *item, char *shortcut);
1284
1285 void WMSetMenuItemShortcutModifierMask(WMMenuItem *item, unsigned mask);
1286
1287 void *WMGetMenuItemRepresentedObject(WMMenuItem *item);
1288
1289 void WMSetMenuItemRepresentedObject(WMMenuItem *item, void *object);
1290
1291 void WMSetMenuItemAction(WMMenuItem *item, WMAction *action, void *data);
1292
1293 WMAction *WMGetMenuItemAction(WMMenuItem *item);
1294
1295 void *WMGetMenuItemData(WMMenuItem *item);
1296
1297 void WMSetMenuItemTitle(WMMenuItem *item, char *title);
1298
1299 char *WMGetMenuItemTitle(WMMenuItem *item);
1300
1301 void WMSetMenuItemState(WMMenuItem *item, int state);
1302
1303 int WMGetMenuItemState(WMMenuItem *item);
1304
1305 void WMSetMenuItemPixmap(WMMenuItem *item, WMPixmap *pixmap);
1306
1307 WMPixmap *WMGetMenuItemPixmap(WMMenuItem *item);
1308
1309 void WMSetMenuItemOnStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1310
1311 WMPixmap *WMGetMenuItemOnStatePixmap(WMMenuItem *item);
1312
1313 void WMSetMenuItemOffStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1314
1315 WMPixmap *WMGetMenuItemOffStatePixmap(WMMenuItem *item);
1316
1317 void WMSetMenuItemMixedStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1318
1319 WMPixmap *WMGetMenuItemMixedStatePixmap(WMMenuItem *item);
1320
1321 /*void WMSetMenuItemSubmenu(WMMenuItem *item, WMMenu *submenu);
1322
1323
1324 WMMenu *WMGetMenuItemSubmenu(WMMenuItem *item);
1325
1326 Bool WMGetMenuItemHasSubmenu(WMMenuItem *item);
1327  */
1328
1329 /* ....................................................................... */
1330
1331 WMPopUpButton *WMCreatePopUpButton(WMWidget *parent);
1332
1333 void WMSetPopUpButtonAction(WMPopUpButton *sPtr, WMAction *action,
1334                             void *clientData);
1335
1336 void WMSetPopUpButtonPullsDown(WMPopUpButton *bPtr, Bool flag);
1337
1338 WMMenuItem *WMAddPopUpButtonItem(WMPopUpButton *bPtr, char *title);
1339
1340 WMMenuItem *WMInsertPopUpButtonItem(WMPopUpButton *bPtr, int index,
1341                                     char *title);
1342
1343 void WMRemovePopUpButtonItem(WMPopUpButton *bPtr, int index);
1344
1345 void WMSetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index, Bool flag);
1346
1347 Bool WMGetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index);
1348
1349 void WMSetPopUpButtonSelectedItem(WMPopUpButton *bPtr, int index);
1350
1351 int WMGetPopUpButtonSelectedItem(WMPopUpButton *bPtr);
1352
1353 void WMSetPopUpButtonText(WMPopUpButton *bPtr, char *text);
1354
1355 /* don't free the returned data */
1356 char *WMGetPopUpButtonItem(WMPopUpButton *bPtr, int index);
1357
1358 WMMenuItem *WMGetPopUpButtonMenuItem(WMPopUpButton *bPtr, int index);
1359
1360
1361 int WMGetPopUpButtonNumberOfItems(WMPopUpButton *bPtr);
1362
1363 void WMSetPopUpButtonEnabled(WMPopUpButton *bPtr, Bool flag);
1364
1365 Bool WMGetPopUpButtonEnabled(WMPopUpButton *bPtr);
1366
1367 /* ....................................................................... */
1368
1369 WMProgressIndicator *WMCreateProgressIndicator(WMWidget *parent);
1370
1371 void WMSetProgressIndicatorMinValue(WMProgressIndicator *progressindicator, int value);
1372
1373 void WMSetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator, int value);
1374
1375 void WMSetProgressIndicatorValue(WMProgressIndicator *progressindicator, int value);
1376
1377 int WMGetProgressIndicatorMinValue(WMProgressIndicator *progressindicator);
1378
1379 int WMGetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator);
1380
1381 int WMGetProgressIndicatorValue(WMProgressIndicator *progressindicator);
1382
1383
1384 /* ....................................................................... */
1385
1386 WMColorPanel *WMGetColorPanel(WMScreen *scrPtr);
1387
1388 void WMFreeColorPanel(WMColorPanel *panel);
1389
1390 void WMShowColorPanel(WMColorPanel *panel);
1391
1392 void WMCloseColorPanel(WMColorPanel *panel);
1393
1394 void WMSetColorPanelColor(WMColorPanel *panel, WMColor *color);
1395
1396 WMColor *WMGetColorPanelColor(WMColorPanel *panel);
1397
1398 void WMSetColorPanelPickerMode(WMColorPanel *panel, WMColorPanelMode mode);
1399
1400 void WMSetColorPanelAction(WMColorPanel *panel, WMAction2 *action, void *data);
1401
1402 extern char *WMColorPanelColorChangedNotification;
1403
1404 /* ....................................................................... */
1405
1406 WMColorWell *WMCreateColorWell(WMWidget *parent);
1407
1408 void WMSetColorWellColor(WMColorWell *cPtr, WMColor *color);
1409
1410 WMColor *WMGetColorWellColor(WMColorWell *cPtr);
1411
1412 void WSetColorWellBordered(WMColorWell *cPtr, Bool flag);
1413
1414
1415 extern char *WMColorWellDidChangeNotification;
1416
1417
1418 /* ...................................................................... */
1419
1420 WMScrollView *WMCreateScrollView(WMWidget *parent);
1421
1422 void WMResizeScrollViewContent(WMScrollView *sPtr, unsigned int width,
1423                                unsigned int height);
1424
1425 void WMSetScrollViewHasHorizontalScroller(WMScrollView *sPtr, Bool flag);
1426
1427 void WMSetScrollViewHasVerticalScroller(WMScrollView *sPtr, Bool flag);
1428
1429 void WMSetScrollViewContentView(WMScrollView *sPtr, WMView *view);
1430
1431 void WMSetScrollViewRelief(WMScrollView *sPtr, WMReliefType type);
1432
1433 void WMSetScrollViewContentView(WMScrollView *sPtr, WMView *view);
1434
1435 WMRect WMGetScrollViewVisibleRect(WMScrollView *sPtr);
1436
1437 WMScroller *WMGetScrollViewHorizontalScroller(WMScrollView *sPtr);
1438
1439 WMScroller *WMGetScrollViewVerticalScroller(WMScrollView *sPtr);
1440
1441 void WMSetScrollViewLineScroll(WMScrollView *sPtr, int amount);
1442
1443 void WMSetScrollViewPageScroll(WMScrollView *sPtr, int amount);
1444
1445 /* ....................................................................... */
1446
1447 WMSlider *WMCreateSlider(WMWidget *parent);
1448
1449 int WMGetSliderMinValue(WMSlider *slider);
1450
1451 int WMGetSliderMaxValue(WMSlider *slider);
1452
1453 int WMGetSliderValue(WMSlider *slider);
1454
1455 void WMSetSliderMinValue(WMSlider *slider, int value);
1456
1457 void WMSetSliderMaxValue(WMSlider *slider, int value);
1458
1459 void WMSetSliderValue(WMSlider *slider, int value);
1460
1461 void WMSetSliderContinuous(WMSlider *slider, Bool flag);
1462
1463 void WMSetSliderAction(WMSlider *slider, WMAction *action, void *data);
1464
1465 void WMSetSliderKnobThickness(WMSlider *sPtr, int thickness);
1466
1467 void WMSetSliderImage(WMSlider *sPtr, WMPixmap *pixmap);
1468
1469 /* ....................................................................... */
1470
1471
1472 WMSplitView *WMCreateSplitView(WMWidget *parent);
1473 Bool WMGetSplitViewVertical(WMSplitView *sPtr);
1474 void WMSetSplitViewVertical(WMSplitView *sPtr, Bool flag);
1475
1476 int WMGetSplitViewSubviewsCount(WMSplitView *sPtr); /* ??? remove ??? */
1477
1478 WMView *WMGetSplitViewSubviewAt(WMSplitView *sPtr, int index);
1479
1480 /* remove the first subview == view */
1481 void WMRemoveSplitViewSubview(WMSplitView *sPtr, WMView *view);
1482
1483 void WMRemoveSplitViewSubviewAt(WMSplitView *sPtr, int index);
1484
1485
1486 void WMAddSplitViewSubview(WMSplitView *sPtr, WMView *subview);
1487
1488 void WMAdjustSplitViewSubviews(WMSplitView *sPtr);
1489
1490 void WMSetSplitViewConstrainProc(WMSplitView *sPtr,
1491                                  WMSplitViewConstrainProc *proc);
1492
1493 /*
1494 void WMSetSplitViewResizeSubviewsProc(WMSplitView *sPtr,
1495                                       WMSplitViewResizeSubviewsProc *proc);
1496 */
1497
1498 int WMGetSplitViewDividerThickness(WMSplitView *sPtr);
1499
1500 /* ...................................................................... */
1501
1502 WMRuler *WMCreateRuler (WMWidget *parent);
1503
1504 WMRulerMargins *WMGetRulerMargins(WMRuler *rPtr);
1505
1506 void WMSetRulerMargins(WMRuler *rPtr, WMRulerMargins margins);
1507
1508 Bool WMIsMarginEqualToMargin(WMRulerMargins *aMargin,
1509     WMRulerMargins *anotherMargin);
1510
1511 int WMGetGrabbedRulerMargin(WMRuler *rPtr);
1512
1513 int WMGetReleasedRulerMargin(WMRuler *rPtr);
1514
1515 int WMGetRulerOffset(WMRuler *rPtr);
1516
1517 void WMSetRulerOffset(WMRuler *rPtr, int pixels);
1518
1519 void WMSetRulerMoveAction(WMRuler *rPtr, WMAction *action, void *clientData);
1520
1521 void WMSetRulerReleaseAction(WMRuler *rPtr, WMAction *action, void *clientData);
1522
1523 /* ....................................................................... */
1524
1525
1526 #define WMCreateText(parent) WMCreateTextForDocumentType \
1527     ((parent), (NULL), (NULL))
1528
1529 WMText *WMCreateTextForDocumentType(WMWidget *parent,
1530         WMAction *parser, WMAction *writer);
1531
1532 void WMSetTextDelegate(WMText *tPtr, WMTextDelegate *delegate);
1533
1534 void WMFreezeText(WMText *tPtr);
1535
1536 #define WMRefreshText(tPtr) WMThawText((tPtr))
1537
1538 void WMThawText(WMText *tPtr);
1539
1540 int WMScrollText(WMText *tPtr, int amount);
1541
1542 int WMPageText(WMText *tPtr, Bool direction);
1543
1544 void WMSetTextHasHorizontalScroller(WMText *tPtr, Bool shouldhave);
1545
1546 void WMSetTextHasVerticalScroller(WMText *tPtr, Bool shouldhave);
1547
1548 void WMSetTextHasRuler(WMText *tPtr, Bool shouldhave);
1549
1550 void WMShowTextRuler(WMText *tPtr, Bool show);
1551
1552 int WMGetTextRulerShown(WMText *tPtr);
1553
1554 void WMSetTextEditable(WMText *tPtr, Bool editable);
1555
1556 int WMGetTextEditable(WMText *tPtr);
1557
1558 void WMSetTextUsesMonoFont(WMText *tPtr, Bool mono);
1559
1560 int WMGetTextUsesMonoFont(WMText *tPtr);
1561
1562 void WMSetTextIndentNewLines(WMText *tPtr, Bool indent);
1563
1564 void WMSetTextIgnoresNewline(WMText *tPtr, Bool ignore);
1565
1566 int WMGetTextIgnoresNewline(WMText *tPtr);
1567
1568 void WMSetTextDefaultFont(WMText *tPtr, WMFont *font);
1569
1570 WMFont * WMGetTextDefaultFont(WMText *tPtr);
1571
1572 void WMSetTextDefaultColor(WMText *tPtr, WMColor *color);
1573
1574 WMColor * WMGetTextDefaultColor(WMText *tPtr);
1575
1576 void WMSetTextRelief(WMText *tPtr, WMReliefType relief);
1577
1578 void WMSetTextForegroundColor(WMText *tPtr, WMColor *color);
1579
1580 void WMSetTextBackgroundColor(WMText *tPtr, WMColor *color);
1581
1582 void WMSetTextBackgroundPixmap(WMText *tPtr, WMPixmap *pixmap);
1583
1584 void WMPrependTextStream(WMText *tPtr, char *text);
1585
1586 void WMAppendTextStream(WMText *tPtr, char *text);
1587
1588 /* free the text */
1589 char * WMGetTextStream(WMText *tPtr);
1590
1591 /* free the text */
1592 char * WMGetTextSelectedStream(WMText *tPtr);
1593
1594 /* destroy the array */
1595 WMArray * WMGetTextObjects(WMText *tPtr);
1596
1597 /* destroy the array */
1598 WMArray* WMGetTextSelectedObjects(WMText *tPtr);
1599
1600 void WMSetTextSelectionColor(WMText *tPtr, WMColor *color);
1601
1602 WMColor *WMGetTextSelectionColor(WMText *tPtr);
1603
1604 void WMSetTextSelectionFont(WMText *tPtr, WMFont *font);
1605
1606 WMFont *WMGetTextSelectionFont(WMText *tPtr);
1607
1608 void WMSetTextSelectionUnderlined(WMText *tPtr, int underlined);
1609
1610 int WMGetTextSelectionUnderlined(WMText *tPtr);
1611
1612 void WMSetTextAlignment(WMText *tPtr, WMAlignment alignment);
1613
1614 Bool WMFindInTextStream(WMText *tPtr, char *needle, Bool direction,
1615     Bool caseSensitive);
1616
1617 Bool WMReplaceTextSelection(WMText *tPtr, char *replacement);
1618
1619
1620 /* parser related stuff... use only if implementing a new parser */
1621
1622 void *WMCreateTextBlockWithObject(WMText *tPtr, WMWidget *w, char *description,
1623     WMColor *color, unsigned short first, unsigned short extraInfo);
1624
1625 void *WMCreateTextBlockWithPixmap(WMText *tPtr, WMPixmap *p, char *description,
1626         WMColor *color, unsigned short first, unsigned short extraInfo);
1627
1628 void *WMCreateTextBlockWithText(WMText *tPtr, char *text, WMFont *font,
1629     WMColor *color, unsigned short first, unsigned short length);
1630
1631 void WMSetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int first,
1632     unsigned int kanji, unsigned int underlined, int script,
1633         WMRulerMargins *margins);
1634
1635 /* do NOT free the margins */
1636 void WMGetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int *first,
1637     unsigned int *kanji, unsigned int *underlined, int *script,
1638         WMRulerMargins *margins);
1639
1640 int WMGetTextInsertType(WMText *tPtr);
1641
1642 int WMGetTextBlocks(WMText *tPtr);
1643
1644 void WMSetCurrentTextBlock(WMText *tPtr, int current);
1645
1646 int WMGetCurrentTextBlock(WMText *tPtr);
1647
1648 void WMPrependTextBlock(WMText *tPtr, void *vtb);
1649
1650 void WMAppendTextBlock(WMText *tPtr, void *vtb);
1651
1652 void *WMRemoveTextBlock(WMText *tPtr);
1653
1654 void WMDestroyTextBlock(WMText *tPtr, void *vtb);
1655
1656 /* ....................................................................... */
1657
1658
1659 WMTabView *WMCreateTabView(WMWidget *parent);
1660
1661 void WMSetTabViewType(WMTabView *tPtr, WMTabViewType type);
1662
1663 void WMSetTabViewEnabled(WMTabView *tPtr, Bool flag);
1664
1665 void WMSetTabViewFont(WMTabView *tPtr, WMFont *font);
1666
1667 void WMAddItemInTabView(WMTabView *tPtr, WMTabViewItem *item);
1668
1669 void WMInsertItemInTabView(WMTabView *tPtr, int index, WMTabViewItem *item);
1670
1671 void WMRemoveTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1672
1673 WMTabViewItem *WMAddTabViewItemWithView(WMTabView *tPtr, WMView *view,
1674                                         int identifier, char *label);
1675
1676 WMTabViewItem *WMTabViewItemAtPoint(WMTabView *tPtr, int x, int y);
1677
1678 void WMSelectFirstTabViewItem(WMTabView *tPtr);
1679
1680 void WMSelectLastTabViewItem(WMTabView *tPtr);
1681
1682 void WMSelectNextTabViewItem(WMTabView *tPtr);
1683
1684 void WMSelectPreviousTabViewItem(WMTabView *tPtr);
1685
1686 WMTabViewItem *WMGetSelectedTabViewItem(WMTabView *tPtr);
1687
1688 void WMSelectTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1689
1690 void WMSelectTabViewItemAtIndex(WMTabView *tPtr, int index);
1691
1692 void WMSetTabViewDelegate(WMTabView *tPtr, WMTabViewDelegate *delegate);
1693
1694
1695 WMTabViewItem *WMCreateTabViewItemWithIdentifier(int identifier);
1696
1697 int WMGetTabViewItemIdentifier(WMTabViewItem *item);
1698
1699 void WMSetTabViewItemLabel(WMTabViewItem *item, char *label);
1700
1701 char *WMGetTabViewItemLabel(WMTabViewItem *item);
1702
1703 void WMSetTabViewItemView(WMTabViewItem *item, WMView *view);
1704
1705 WMView *WMGetTabViewItemView(WMTabViewItem *item);
1706
1707 void WMDestroyTabViewItem(WMTabViewItem *item);
1708
1709
1710 /* ....................................................................... */
1711
1712 WMBox *WMCreateBox(WMWidget *parent);
1713
1714 void WMSetBoxBorderWidth(WMBox *box, unsigned width);
1715
1716 void WMAddBoxSubview(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1717                      int minSize, int maxSize, int space);
1718
1719 void WMAddBoxSubviewAtEnd(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1720                           int minSize, int maxSize, int space);
1721
1722 void WMRemoveBoxSubview(WMBox *bPtr, WMView *view);
1723
1724 void WMSetBoxHorizontal(WMBox *box, Bool flag);
1725
1726 /* ....................................................................... */
1727
1728 int WMRunAlertPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1729                     char *defaultButton, char *alternateButton,
1730                     char *otherButton);
1731
1732 /* you can free the returned string */
1733 char *WMRunInputPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1734                       char *defaultText, char *okButton, char *cancelButton);
1735
1736 WMAlertPanel *WMCreateAlertPanel(WMScreen *app, WMWindow *owner, char *title,
1737                                  char *msg, char *defaultButton,
1738                                  char *alternateButton, char *otherButton);
1739
1740 WMInputPanel *WMCreateInputPanel(WMScreen *app, WMWindow *owner, char *title,
1741                                  char *msg, char *defaultText, char *okButton,
1742                                  char *cancelButton);
1743
1744
1745 WMGenericPanel *WMCreateGenericPanel(WMScreen *scrPtr, WMWindow *owner,
1746                                      char *title, char *defaultButton,
1747                                      char *alternateButton);
1748
1749 void WMDestroyAlertPanel(WMAlertPanel *panel);
1750
1751 void WMDestroyInputPanel(WMInputPanel *panel);
1752
1753 void WMDestroyGenericPanel(WMGenericPanel *panel);
1754
1755 /* ....................................................................... */
1756
1757 /* only 1 instance per WMScreen */
1758 WMOpenPanel *WMGetOpenPanel(WMScreen *scrPtr);
1759
1760 WMSavePanel *WMGetSavePanel(WMScreen *scrPtr);
1761
1762 void WMSetFilePanelCanChooseDirectories(WMFilePanel *panel, Bool flag);
1763
1764 void WMSetFilePanelCanChooseFiles(WMFilePanel *panel, Bool flag);
1765
1766 void WMSetFilePanelAutoCompletion(WMFilePanel *panel, Bool flag);
1767
1768 void WMSetFilePanelDirectory(WMFilePanel *panel, char *path);
1769
1770 /* you can free the returned string */
1771 char *WMGetFilePanelFileName(WMFilePanel *panel);
1772
1773 void WMFreeFilePanel(WMFilePanel *panel);
1774
1775 int WMRunModalFilePanelForDirectory(WMFilePanel *panel, WMWindow *owner,
1776                                     char *path, char *name, char **fileTypes);
1777
1778 void WMSetFilePanelAccessoryView(WMFilePanel *panel, WMView *view);
1779
1780 WMView *WMGetFilePanelAccessoryView(WMFilePanel *panel);
1781
1782
1783 /* ...................................................................... */
1784
1785 /* only 1 instance per WMScreen */
1786 WMFontPanel *WMGetFontPanel(WMScreen *scr);
1787
1788 void WMShowFontPanel(WMFontPanel *panel);
1789
1790 void WMHideFontPanel(WMFontPanel *panel);
1791
1792 void WMSetFontPanelFont(WMFontPanel *panel, WMFont *font);
1793
1794 /* you can free the returned string */
1795 char *WMGetFontPanelFontName(WMFontPanel *panel);
1796
1797 WMFont *WMGetFontPanelFont(WMFontPanel *panel);
1798
1799 #ifdef __cplusplus
1800 }
1801 #endif /* __cplusplus */
1802
1803 #endif
1804