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