WINGs/WINGs/WINGs.h

   1
   2
   3 #ifndef _WINGS_H_
   4 #define _WINGS_H_
   5
   6 #include <wraster.h>
   7 #include <WINGs/WUtil.h>
   8 #include <X11/Xlib.h>
   9
  10 #define WINGS_H_VERSION  20020104
  11
  12
  13 #ifdef __cplusplus
  14 extern "C" {
  15 #endif /* __cplusplus */
  16 #if 0
  17 }
  18 #endif
  19
  20
  21 typedef unsigned long WMPixel;
  22
  23
  24 typedef struct {
  25     unsigned int width;
  26     unsigned int height;
  27 } WMSize;
  28
  29 typedef struct {
  30     int x;
  31     int y;
  32 } WMPoint;
  33
  34 typedef struct {
  35     WMPoint pos;
  36     WMSize size;
  37 } WMRect;
  38
  39
  40
  41
  42
  43 #define ClientMessageMask       (1L<<30)
  44
  45
  46 #ifndef _DEFINED_GNUSTEP_WINDOW_INFO
  47 #define _DEFINED_GNUSTEP_WINDOW_INFO
  48 /*
  49  * Window levels are taken from GNUstep (gui/AppKit/NSWindow.h)
  50  * NSDesktopWindowLevel intended to be the level at which things
  51  * on the desktop sit ... so you should be able
  52  * to put a desktop background just below it.
  53  *
  54  * Applications are actually permitted to use any value in the
  55  * range INT_MIN+1 to INT_MAX
  56  */
  57 enum {
  58   WMDesktopWindowLevel = -1000, /* GNUstep addition     */
  59   WMNormalWindowLevel = 0,
  60   WMFloatingWindowLevel = 3,
  61   WMSubmenuWindowLevel = 3,
  62   WMTornOffMenuWindowLevel = 3,
  63   WMMainMenuWindowLevel = 20,
  64   WMDockWindowLevel = 21,       /* Deprecated - use NSStatusWindowLevel */
  65   WMStatusWindowLevel = 21,
  66   WMModalPanelWindowLevel = 100,
  67   WMPopUpMenuWindowLevel = 101,
  68   WMScreenSaverWindowLevel = 1000
  69 };
  70
  71
  72 /* window attributes */
  73 enum {
  74   WMBorderlessWindowMask = 0,
  75   WMTitledWindowMask = 1,
  76   WMClosableWindowMask = 2,
  77   WMMiniaturizableWindowMask = 4,
  78   WMResizableWindowMask = 8,
  79   WMIconWindowMask = 64,
  80   WMMiniWindowMask = 128
  81 };
  82 #endif
  83
  84
  85 /* button types */
  86 typedef enum {
  87     /* 0 is reserved for internal use */
  88         WBTMomentaryPush = 1,
  89         WBTPushOnPushOff = 2,
  90         WBTToggle = 3,
  91         WBTSwitch = 4,
  92         WBTRadio = 5,
  93         WBTMomentaryChange = 6,
  94         WBTOnOff = 7,
  95         WBTMomentaryLight = 8
  96 } WMButtonType;
  97
  98 /* button behaviour masks */
  99 enum {
 100     WBBSpringLoadedMask =       (1 << 0),
 101         WBBPushInMask =         (1 << 1),
 102         WBBPushChangeMask =     (1 << 2),
 103         WBBPushLightMask =      (1 << 3),
 104         WBBStateLightMask =     (1 << 5),
 105         WBBStateChangeMask =    (1 << 6),
 106         WBBStatePushMask =      (1 << 7)
 107 };
 108
 109
 110 /* frame title positions */
 111 typedef enum {
 112     WTPNoTitle,
 113         WTPAboveTop,
 114         WTPAtTop,
 115         WTPBelowTop,
 116         WTPAboveBottom,
 117         WTPAtBottom,
 118         WTPBelowBottom
 119 } WMTitlePosition;
 120
 121
 122 /* relief types */
 123 typedef enum {
 124     WRFlat,
 125         WRSimple,
 126         WRRaised,
 127         WRSunken,
 128         WRGroove,
 129         WRRidge,
 130         WRPushed
 131 } WMReliefType;
 132
 133
 134 /* alignment types */
 135 typedef enum {
 136     WALeft,
 137         WACenter,
 138         WARight,
 139         WAJustified                    /* not valid for textfields */
 140 } WMAlignment;
 141
 142
 143 /* image position */
 144 typedef enum {
 145     WIPNoImage,
 146     WIPImageOnly,
 147     WIPLeft,
 148     WIPRight,
 149     WIPBelow,
 150     WIPAbove,
 151     WIPOverlaps
 152 } WMImagePosition;
 153
 154
 155 /* scroller arrow position */
 156 typedef enum {
 157     WSAMaxEnd,
 158         WSAMinEnd,
 159         WSANone
 160 } WMScrollArrowPosition;
 161
 162 /* scroller parts */
 163 typedef enum {
 164     WSNoPart,
 165         WSDecrementPage,
 166         WSIncrementPage,
 167         WSDecrementLine,
 168         WSIncrementLine,
 169         WSDecrementWheel,
 170         WSIncrementWheel,
 171         WSKnob,
 172         WSKnobSlot
 173 } WMScrollerPart;
 174
 175 /* usable scroller parts */
 176 typedef enum {
 177     WSUNoParts,
 178         WSUOnlyArrows,
 179         WSUAllParts
 180 } WMUsableScrollerParts;
 181
 182 /* matrix types */
 183 typedef enum {
 184     WMRadioMode,
 185         WMHighlightMode,
 186         WMListMode,
 187         WMTrackMode
 188 } WMMatrixTypes;
 189
 190
 191 typedef enum {
 192     WTTopTabsBevelBorder,
 193         WTNoTabsBevelBorder,
 194         WTNoTabsLineBorder,
 195         WTNoTabsNoBorder
 196 } WMTabViewType;
 197
 198
 199 /* text movement types */
 200 enum {
 201     WMIllegalTextMovement,
 202         WMReturnTextMovement,
 203         WMEscapeTextMovement,
 204         WMTabTextMovement,
 205         WMBacktabTextMovement,
 206         WMLeftTextMovement,
 207         WMRightTextMovement,
 208         WMUpTextMovement,
 209         WMDownTextMovement
 210 };
 211
 212 /* text field special events */
 213 enum {
 214     WMInsertTextEvent,
 215     WMDeleteTextEvent
 216 };
 217
 218
 219 enum {
 220     WLNotFound = -1       /* element was not found in WMList */
 221 };
 222
 223
 224 /* drag operations */
 225 typedef enum {
 226     WDOperationNone,
 227     WDOperationCopy,
 228     WDOperationMove,
 229     WDOperationLink,
 230     WDOperationAsk,
 231     WDOperationPrivate
 232 } WMDragOperationType;
 233
 234
 235 typedef enum {
 236         WMGrayModeColorPanel = 1,
 237         WMRGBModeColorPanel = 2,
 238         WMCMYKModeColorPanel = 3,
 239         WMHSBModeColorPanel = 4,
 240         WMCustomPaletteModeColorPanel = 5,
 241         WMColorListModeColorPanel = 6,
 242         WMWheelModeColorPanel = 7
 243 } WMColorPanelMode;
 244
 245
 246
 247 /* system images */
 248 #define WSIReturnArrow                  1
 249 #define WSIHighlightedReturnArrow       2
 250 #define WSIScrollerDimple               3
 251 #define WSIArrowLeft                    4
 252 #define WSIHighlightedArrowLeft         5
 253 #define WSIArrowRight                   6
 254 #define WSIHighlightedArrowRight        7
 255 #define WSIArrowUp                      8
 256 #define WSIHighlightedArrowUp           9
 257 #define WSIArrowDown                    10
 258 #define WSIHighlightedArrowDown         11
 259 #define WSICheckMark                    12
 260
 261 enum {
 262     WLDSSelected = (1 << 16),
 263         WLDSDisabled = (1 << 17),
 264         WLDSFocused = (1 << 18),
 265         WLDSIsBranch = (1 << 19)
 266 };
 267
 268 /* alert panel return values */
 269 enum {
 270     WAPRDefault = 0,
 271         WAPRAlternate = 1,
 272         WAPROther = -1,
 273         WAPRError = -2
 274 };
 275
 276
 277
 278 /* types of input observers */
 279 enum {
 280     WIReadMask = (1 << 0),
 281         WIWriteMask = (1 << 1),
 282         WIExceptMask = (1 << 2)
 283 };
 284
 285
 286
 287 typedef int W_Class;
 288
 289 enum {
 290     WC_Window = 0,
 291     WC_Frame = 1,
 292     WC_Label = 2,
 293     WC_Button = 3,
 294     WC_TextField = 4,
 295     WC_Scroller = 5,
 296     WC_ScrollView = 6,
 297     WC_List = 7,
 298     WC_Browser = 8,
 299     WC_PopUpButton = 9,
 300     WC_ColorWell = 10,
 301     WC_Slider = 11,
 302     WC_Matrix = 12,                    /* not ready */
 303     WC_SplitView = 13,
 304     WC_TabView = 14,
 305     WC_ProgressIndicator = 15,
 306     WC_MenuView = 16,
 307     WC_Ruler = 17,
 308     WC_Text = 18,
 309     WC_Box = 19
 310 };
 311
 312 /* All widgets must start with the following structure
 313  * in that order. Used for typecasting to get some generic data */
 314 typedef struct W_WidgetType {
 315     W_Class widgetClass;
 316     struct W_View *view;
 317
 318 } W_WidgetType;
 319
 320
 321 #define WMWidgetClass(widget)   (((W_WidgetType*)(widget))->widgetClass)
 322 #define WMWidgetView(widget)    (((W_WidgetType*)(widget))->view)
 323
 324
 325 /* widgets */
 326
 327 typedef void WMWidget;
 328
 329 typedef struct W_Pixmap WMPixmap;
 330 typedef struct W_Font   WMFont;
 331 typedef struct W_Color  WMColor;
 332
 333 typedef struct W_Screen WMScreen;
 334
 335 typedef struct W_View WMView;
 336
 337 typedef struct W_Window WMWindow;
 338 typedef struct W_Frame WMFrame;
 339 typedef struct W_Button WMButton;
 340 typedef struct W_Label WMLabel;
 341 typedef struct W_TextField WMTextField;
 342 typedef struct W_Scroller WMScroller;
 343 typedef struct W_ScrollView WMScrollView;
 344 typedef struct W_List WMList;
 345 typedef struct W_Browser WMBrowser;
 346 typedef struct W_PopUpButton WMPopUpButton;
 347 typedef struct W_ProgressIndicator WMProgressIndicator;
 348 typedef struct W_ColorWell WMColorWell;
 349 typedef struct W_Slider WMSlider;
 350 typedef struct W_Matrix WMMatrix;      /* not ready */
 351 typedef struct W_SplitView WMSplitView;
 352 typedef struct W_TabView WMTabView;
 353 typedef struct W_Ruler WMRuler;
 354 typedef struct W_Text WMText;
 355 typedef struct W_Box WMBox;
 356
 357
 358 /* not widgets */
 359 typedef struct W_TabViewItem WMTabViewItem;
 360 typedef struct W_MenuItem WMMenuItem;
 361
 362
 363 typedef struct W_FilePanel WMFilePanel;
 364 typedef WMFilePanel WMOpenPanel;
 365 typedef WMFilePanel WMSavePanel;
 366
 367 typedef struct W_FontPanel WMFontPanel;
 368
 369 typedef struct W_ColorPanel WMColorPanel;
 370
 371
 372 /* item for WMList */
 373 typedef struct WMListItem {
 374     char *text;
 375     void *clientData;                  /* ptr for user clientdata. */
 376
 377     unsigned int uflags:16;            /* flags for the user */
 378     unsigned int selected:1;
 379     unsigned int disabled:1;
 380     unsigned int isBranch:1;
 381     unsigned int loaded:1;
 382 } WMListItem;
 383
 384 /* struct for message panel */
 385 typedef struct WMAlertPanel {
 386     WMWindow *win;                     /* window */
 387     WMBox *vbox;
 388     WMBox *hbox;
 389     WMButton *defBtn;                  /* default button */
 390     WMButton *altBtn;                  /* alternative button */
 391     WMButton *othBtn;                  /* other button */
 392     WMLabel *iLbl;                     /* icon label */
 393     WMLabel *tLbl;                     /* title label */
 394     WMLabel *mLbl;                     /* message label */
 395     WMFrame *line;                     /* separator */
 396     short result;                      /* button that was pushed */
 397 } WMAlertPanel;
 398
 399
 400 typedef struct WMGenericPanel {
 401     WMWindow *win;
 402     WMBox *vbox;
 403
 404     WMLabel *iLbl;
 405     WMLabel *tLbl;
 406
 407     WMFrame *line;
 408
 409     WMFrame *content;
 410
 411     WMBox *buttonBox;
 412     WMButton *defBtn;
 413     WMButton *altBtn;
 414
 415     short result;
 416 } WMGenericPanel;
 417
 418
 419
 420
 421 typedef struct WMInputPanel {
 422     WMWindow *win;                     /* window */
 423     WMButton *defBtn;                  /* default button */
 424     WMButton *altBtn;                  /* alternative button */
 425     WMLabel *tLbl;                     /* title label */
 426     WMLabel *mLbl;                     /* message label */
 427     WMTextField *text;                 /* text field */
 428     short result;                      /* button that was pushed */
 429 } WMInputPanel;
 430
 431
 432 /* WMRuler: */
 433 typedef struct {
 434     WMArray  *tabs;             /* a growable array of tabstops */
 435     unsigned short left;        /* left margin marker */
 436     unsigned short right;       /* right margin marker */
 437     unsigned short first;       /* indentation marker for first line only */
 438     unsigned short body;        /* body indentation marker */
 439     unsigned short retainCount;
 440 } WMRulerMargins;
 441 /* All indentation and tab markers are _relative_ to the left margin marker */
 442
 443
 444 typedef void WMEventProc(XEvent *event, void *clientData);
 445
 446 typedef void WMEventHook(XEvent *event);
 447
 448 /* self is set to the widget from where the callback is being called and
 449  * clientData to the data set to with WMSetClientData() */
 450 typedef void WMAction(WMWidget *self, void *clientData);
 451
 452 /* same as WMAction, but for stuff that arent widgets */
 453 typedef void WMAction2(void *self, void *clientData);
 454
 455
 456 typedef void WMDropDataCallback(WMView *view, WMData *data);
 457
 458 /* delegate method like stuff */
 459 typedef void WMListDrawProc(WMList *lPtr, int index, Drawable d, char *text,
 460                             int state, WMRect *rect);
 461
 462 /*
 463 typedef void WMSplitViewResizeSubviewsProc(WMSplitView *sPtr,
 464                                            unsigned int oldWidth,
 465                                            unsigned int oldHeight);
 466 */
 467
 468 typedef void WMSplitViewConstrainProc(WMSplitView *sPtr, int dividerIndex,
 469                                       int *minSize, int *maxSize);
 470
 471 typedef WMWidget* WMMatrixCreateCellProc(WMMatrix *mPtr);
 472
 473
 474
 475
 476 typedef struct WMBrowserDelegate {
 477     void *data;
 478
 479     void (*createRowsForColumn)(struct WMBrowserDelegate *self,
 480                                 WMBrowser *sender, int column, WMList *list);
 481
 482     char* (*titleOfColumn)(struct WMBrowserDelegate *self, WMBrowser *sender,
 483                            int column);
 484
 485     void (*didScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 486
 487     void (*willScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 488 } WMBrowserDelegate;
 489
 490
 491 typedef struct WMTextFieldDelegate {
 492     void *data;
 493
 494     void (*didBeginEditing)(struct WMTextFieldDelegate *self,
 495                             WMNotification *notif);
 496
 497     void (*didChange)(struct WMTextFieldDelegate *self,
 498                       WMNotification *notif);
 499
 500     void (*didEndEditing)(struct WMTextFieldDelegate *self,
 501                           WMNotification *notif);
 502
 503     Bool (*shouldBeginEditing)(struct WMTextFieldDelegate *self,
 504                                WMTextField *tPtr);
 505
 506     Bool (*shouldEndEditing)(struct WMTextFieldDelegate *self,
 507                              WMTextField *tPtr);
 508 } WMTextFieldDelegate;
 509
 510
 511 typedef struct WMTextDelegate {
 512     void *data;
 513
 514     Bool (*didDoubleClickOnPicture)(struct WMTextDelegate *self,
 515                             void *description);
 516
 517 } WMTextDelegate;
 518
 519
 520
 521 typedef struct WMTabViewDelegate {
 522     void *data;
 523
 524     void (*didChangeNumberOfItems)(struct WMTabViewDelegate *self,
 525                                    WMTabView *tabView);
 526
 527     void (*didSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 528                           WMTabViewItem *item);
 529
 530     Bool (*shouldSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 531                              WMTabViewItem *item);
 532
 533     void (*willSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 534                            WMTabViewItem *item);
 535 } WMTabViewDelegate;
 536
 537
 538
 539
 540 typedef void WMSelectionCallback(WMView *view, Atom selection, Atom target,
 541                                  Time timestamp, void *cdata, WMData *data);
 542
 543
 544 typedef struct WMSelectionProcs {
 545     WMData* (*convertSelection)(WMView *view, Atom selection, Atom target,
 546                                 void *cdata, Atom *type);
 547     void (*selectionLost)(WMView *view, Atom selection, void *cdata);
 548     void (*selectionDone)(WMView *view, Atom selection, Atom target,
 549                           void *cdata);
 550 } WMSelectionProcs;
 551
 552
 553 typedef struct W_DraggingInfo WMDraggingInfo;
 554
 555
 556 typedef struct W_DragSourceProcs {
 557     unsigned (*draggingSourceOperation)(WMView *self, Bool local);
 558     void (*beganDragImage)(WMView *self, WMPixmap *image, WMPoint point);
 559     void (*endedDragImage)(WMView *self, WMPixmap *image, WMPoint point,
 560                            Bool deposited);
 561     WMData* (*fetchDragData)(WMView *self, char *type);
 562 /*    Bool (*ignoreModifierKeysWhileDragging)(WMView *view);*/
 563 } WMDragSourceProcs;
 564
 565
 566
 567 typedef struct W_DragDestinationProcs {
 568     unsigned (*draggingEntered)(WMView *self, WMDraggingInfo *info);
 569     unsigned (*draggingUpdated)(WMView *self, WMDraggingInfo *info);
 570     void (*draggingExited)(WMView *self, WMDraggingInfo *info);
 571     Bool (*prepareForDragOperation)(WMView *self, WMDraggingInfo *info);
 572     Bool (*performDragOperation)(WMView *self, WMDraggingInfo *info);
 573     void (*concludeDragOperation)(WMView *self, WMDraggingInfo *info);
 574 } WMDragDestinationProcs;
 575
 576
 577
 578 /* ...................................................................... */
 579
 580
 581 WMPoint wmkpoint(int x, int y);
 582
 583 WMSize wmksize(unsigned int width, unsigned int height);
 584
 585 #ifdef ANSI_C_DOESNT_LIKE_IT_THIS_WAY
 586 #define wmksize(width, height) (WMSize){(width), (height)}
 587 #define wmkpoint(x, y)         (WMPoint){(x), (y)}
 588 #endif
 589
 590 /* ....................................................................... */
 591
 592
 593
 594 void WMInitializeApplication(char *applicationName, int *argc, char **argv);
 595
 596 void WMSetResourcePath(char *path);
 597
 598 /* don't free the returned string */
 599 char* WMGetApplicationName();
 600
 601 /* Try to locate resource file. ext may be NULL */
 602 char* WMPathForResourceOfType(char *resource, char *ext);
 603
 604
 605 WMScreen* WMOpenScreen(const char *display);
 606
 607 WMScreen* WMCreateScreenWithRContext(Display *display, int screen,
 608                                      RContext *context);
 609
 610 WMScreen* WMCreateScreen(Display *display, int screen);
 611
 612 WMScreen* WMCreateSimpleApplicationScreen(Display *display);
 613
 614 void WMScreenMainLoop(WMScreen *scr);
 615
 616 void WMBreakModalLoop(WMScreen *scr);
 617
 618 void WMRunModalLoop(WMScreen *scr, WMView *view);
 619
 620 RContext* WMScreenRContext(WMScreen *scr);
 621
 622 Display* WMScreenDisplay(WMScreen *scr);
 623
 624 int WMScreenDepth(WMScreen *scr);
 625
 626
 627
 628 void WMSetApplicationIconImage(WMScreen *app, RImage *image);
 629
 630 RImage* WMGetApplicationIconImage(WMScreen *app);
 631
 632 void WMSetApplicationIconPixmap(WMScreen *app, WMPixmap *icon);
 633
 634 WMPixmap* WMGetApplicationIconPixmap(WMScreen *app);
 635
 636 /* If color==NULL it will use the default color for panels: ae/aa/ae */
 637 WMPixmap* WMCreateApplicationIconBlendedPixmap(WMScreen *scr, RColor *color);
 638
 639 void WMSetApplicationIconWindow(WMScreen *scr, Window window);
 640
 641 void WMSetFocusToWidget(WMWidget *widget);
 642
 643 WMEventHook* WMHookEventHandler(WMEventHook *handler);
 644
 645 int WMHandleEvent(XEvent *event);
 646
 647 Bool WMScreenPending(WMScreen *scr);
 648
 649 void WMCreateEventHandler(WMView *view, unsigned long mask,
 650                           WMEventProc *eventProc, void *clientData);
 651
 652 void WMDeleteEventHandler(WMView *view, unsigned long mask,
 653                           WMEventProc *eventProc, void *clientData);
 654
 655 int WMIsDoubleClick(XEvent *event);
 656
 657 int WMIsTripleClick(XEvent *event);
 658
 659 void WMNextEvent(Display *dpy, XEvent *event);
 660
 661 void WMMaskEvent(Display *dpy, long mask, XEvent *event);
 662
 663
 664 /* ....................................................................... */
 665
 666
 667 Bool WMCreateSelectionHandler(WMView *view, Atom selection, Time timestamp,
 668                               WMSelectionProcs *procs, void *cdata);
 669
 670 void WMDeleteSelectionHandler(WMView *view, Atom selection, Time timestamp);
 671
 672 Bool WMRequestSelection(WMView *view, Atom selection, Atom target,
 673                         Time timestamp, WMSelectionCallback *callback,
 674                         void *cdata);
 675
 676
 677 extern char *WMSelectionOwnerDidChangeNotification;
 678
 679 /* ....................................................................... */
 680
 681 void WMSetViewDragSourceProcs(WMView *view, WMDragSourceProcs *procs);
 682
 683 void WMDragImageFromView(WMView *view, WMPixmap *image, char *dataTypes[],
 684                          WMPoint atLocation, WMSize mouseOffset, XEvent *event,
 685                          Bool slideBack);
 686
 687 void WMRegisterViewForDraggedTypes(WMView *view, char *acceptedTypes[]);
 688
 689 void WMUnregisterViewDraggedTypes(WMView *view);
 690
 691 void WMSetViewDragDestinationProcs(WMView *view, WMDragDestinationProcs *procs);
 692
 693
 694 WMPoint WMGetDraggingInfoImageLocation(WMDraggingInfo *info);
 695
 696 /* ....................................................................... */
 697
 698 WMFont* WMCreateFontSet(WMScreen *scrPtr, char *fontName);
 699
 700 WMFont* WMCreateNormalFont(WMScreen *scrPtr, char *fontName);
 701
 702 WMFont* WMCreateFont(WMScreen *scrPtr, char *fontName);
 703
 704 WMFont* WMRetainFont(WMFont *font);
 705
 706 void WMReleaseFont(WMFont *font);
 707
 708 unsigned int WMFontHeight(WMFont *font);
 709
 710 /*
 711 WMFont* WMUserFontOfSize(WMScreen *scrPtr, int size);
 712
 713 WMFont* WMUserFixedPitchFontOfSize(WMScreen *scrPtr, int size);
 714 */
 715
 716
 717 void WMSetWidgetDefaultFont(WMScreen *scr, WMFont *font);
 718
 719 void WMSetWidgetDefaultBoldFont(WMScreen *scr, WMFont *font);
 720
 721 WMFont* WMSystemFontOfSize(WMScreen *scrPtr, int size);
 722
 723 WMFont* WMBoldSystemFontOfSize(WMScreen *scrPtr, int size);
 724
 725 XFontSet WMGetFontFontSet(WMFont *font);
 726
 727 WMFont* WMNormalizeFont(WMScreen *scr, WMFont *font);
 728
 729 WMFont* WMStrengthenFont(WMScreen *scr, WMFont *font);
 730
 731 WMFont* WMUnstrengthenFont(WMScreen *scr, WMFont *font);
 732
 733 WMFont* WMEmphasizeFont(WMScreen *scr, WMFont *font);
 734
 735 WMFont* WMUnemphasizeFont(WMScreen *scr, WMFont *font);
 736
 737 WMFont* WMGetFontOfSize(WMScreen *scr, WMFont *font, int size);
 738
 739 /* ....................................................................... */
 740
 741 WMPixmap* WMRetainPixmap(WMPixmap *pixmap);
 742
 743 void WMReleasePixmap(WMPixmap *pixmap);
 744
 745 WMPixmap* WMCreatePixmap(WMScreen *scrPtr, int width, int height, int depth,
 746                          Bool masked);
 747
 748 WMPixmap* WMCreatePixmapFromXPixmaps(WMScreen *scrPtr, Pixmap pixmap,
 749                                      Pixmap mask, int width, int height,
 750                                      int depth);
 751
 752 WMPixmap* WMCreatePixmapFromRImage(WMScreen *scrPtr, RImage *image,
 753                                    int threshold);
 754
 755 WMPixmap* WMCreatePixmapFromXPMData(WMScreen *scrPtr, char **data);
 756
 757 WMSize WMGetPixmapSize(WMPixmap *pixmap);
 758
 759 WMPixmap* WMCreatePixmapFromFile(WMScreen *scrPtr, char *fileName);
 760
 761 WMPixmap* WMCreateBlendedPixmapFromRImage(WMScreen *scrPtr, RImage *image,
 762                                           RColor *color);
 763
 764 WMPixmap* WMCreateBlendedPixmapFromFile(WMScreen *scrPtr, char *fileName,
 765                                         RColor *color);
 766
 767 void WMDrawPixmap(WMPixmap *pixmap, Drawable d, int x, int y);
 768
 769 Pixmap WMGetPixmapXID(WMPixmap *pixmap);
 770
 771 Pixmap WMGetPixmapMaskXID(WMPixmap *pixmap);
 772
 773 WMPixmap* WMGetSystemPixmap(WMScreen *scr, int image);
 774
 775 /* ....................................................................... */
 776
 777
 778 WMColor* WMDarkGrayColor(WMScreen *scr);
 779
 780 WMColor* WMGrayColor(WMScreen *scr);
 781
 782 WMColor* WMBlackColor(WMScreen *scr);
 783
 784 WMColor* WMWhiteColor(WMScreen *scr);
 785
 786 void WMSetColorInGC(WMColor *color, GC gc);
 787
 788 GC WMColorGC(WMColor *color);
 789
 790 WMPixel WMColorPixel(WMColor *color);
 791
 792 void WMPaintColorSwatch(WMColor *color, Drawable d, int x, int y,
 793                         unsigned int width, unsigned int height);
 794
 795 void WMReleaseColor(WMColor *color);
 796
 797 WMColor* WMRetainColor(WMColor *color);
 798
 799 WMColor* WMCreateRGBColor(WMScreen *scr, unsigned short red,
 800                           unsigned short green, unsigned short blue,
 801                           Bool exact);
 802
 803 WMColor* WMCreateNamedColor(WMScreen *scr, char *name, Bool exact);
 804
 805 unsigned short WMRedComponentOfColor(WMColor *color);
 806
 807 unsigned short WMGreenComponentOfColor(WMColor *color);
 808
 809 unsigned short WMBlueComponentOfColor(WMColor *color);
 810
 811 char* WMGetColorRGBDescription(WMColor *color);
 812
 813 /* ....................................................................... */
 814
 815
 816 void WMDrawString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 817                   int y, char *text, int length);
 818
 819 void WMDrawImageString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 820                        int y, char *text, int length);
 821
 822 int WMWidthOfString(WMFont *font, char *text, int length);
 823
 824
 825
 826 /* ....................................................................... */
 827
 828 WMScreen* WMWidgetScreen(WMWidget *w);
 829
 830 unsigned int WMScreenWidth(WMScreen *scr);
 831
 832 unsigned int WMScreenHeight(WMScreen *scr);
 833
 834 void WMUnmapWidget(WMWidget *w);
 835
 836 void WMMapWidget(WMWidget *w);
 837
 838 Bool WMWidgetIsMapped(WMWidget *w);
 839
 840 void WMRaiseWidget(WMWidget *w);
 841
 842 void WMLowerWidget(WMWidget *w);
 843
 844 void WMMoveWidget(WMWidget *w, int x, int y);
 845
 846 void WMResizeWidget(WMWidget *w, unsigned int width, unsigned int height);
 847
 848 void WMSetWidgetBackgroundColor(WMWidget *w, WMColor *color);
 849
 850 void WMMapSubwidgets(WMWidget *w);
 851
 852 void WMUnmapSubwidgets(WMWidget *w);
 853
 854 void WMRealizeWidget(WMWidget *w);
 855
 856 void WMReparentWidget(WMWidget *w, WMWidget *newParent, int x, int y);
 857
 858 void WMDestroyWidget(WMWidget *widget);
 859
 860 void WMHangData(WMWidget *widget, void *data);
 861
 862 void* WMGetHangedData(WMWidget *widget);
 863
 864 unsigned int WMWidgetWidth(WMWidget *w);
 865
 866 unsigned int WMWidgetHeight(WMWidget *w);
 867
 868 Window WMWidgetXID(WMWidget *w);
 869
 870 Window WMViewXID(WMView *view);
 871
 872 void WMRedisplayWidget(WMWidget *w);
 873
 874 void WMSetViewNotifySizeChanges(WMView *view, Bool flag);
 875
 876 void WMSetViewExpandsToParent(WMView *view, int topOffs, int leftOffs,
 877                               int rightOffs, int bottomOffs);
 878
 879 WMSize WMGetViewSize(WMView *view);
 880
 881 WMPoint WMGetViewPosition(WMView *view);
 882
 883 WMPoint WMGetViewScreenPosition(WMView *view);
 884
 885 WMWidget* WMWidgetOfView(WMView *view);
 886
 887 void WMSetViewNextResponder(WMView *view, WMView *responder);
 888
 889 void WMRelayToNextResponder(WMView *view, XEvent *event);
 890
 891 /* notifications */
 892 extern char *WMViewSizeDidChangeNotification;
 893
 894 extern char *WMViewRealizedNotification;
 895
 896 extern char *WMFontPanelDidChangeNotification;
 897
 898
 899 /* ....................................................................... */
 900
 901 void WMSetBalloonTextForView(char *text, WMView *view);
 902
 903 void WMSetBalloonTextAlignment(WMScreen *scr, WMAlignment alignment);
 904
 905 void WMSetBalloonFont(WMScreen *scr, WMFont *font);
 906
 907 void WMSetBalloonTextColor(WMScreen *scr, WMColor *color);
 908
 909 void WMSetBalloonDelay(WMScreen *scr, int delay);
 910
 911 void WMSetBalloonEnabled(WMScreen *scr, Bool flag);
 912
 913
 914 /* ....................................................................... */
 915
 916 WMWindow* WMCreateWindow(WMScreen *screen, char *name);
 917
 918 WMWindow* WMCreateWindowWithStyle(WMScreen *screen, char *name, int style);
 919
 920 WMWindow* WMCreatePanelWithStyleForWindow(WMWindow *owner, char *name,
 921                                           int style);
 922
 923 WMWindow* WMCreatePanelForWindow(WMWindow *owner, char *name);
 924
 925 void WMChangePanelOwner(WMWindow *win, WMWindow *newOwner);
 926
 927 void WMSetWindowTitle(WMWindow *wPtr, char *title);
 928
 929 void WMSetWindowMiniwindowTitle(WMWindow *win, char *title);
 930
 931 void WMSetWindowMiniwindowPixmap(WMWindow *win, WMPixmap *pixmap);
 932
 933 void WMSetWindowCloseAction(WMWindow *win, WMAction *action, void *clientData);
 934
 935 void WMSetWindowInitialPosition(WMWindow *win, int x, int y);
 936
 937 void WMSetWindowUserPosition(WMWindow *win, int x, int y);
 938
 939 void WMSetWindowAspectRatio(WMWindow *win, int minX, int minY,
 940                             int maxX, int maxY);
 941
 942 void WMSetWindowMaxSize(WMWindow *win, unsigned width, unsigned height);
 943
 944 void WMSetWindowMinSize(WMWindow *win, unsigned width, unsigned height);
 945
 946 void WMSetWindowBaseSize(WMWindow *win, unsigned width, unsigned height);
 947
 948 void WMSetWindowResizeIncrements(WMWindow *win, unsigned wIncr, unsigned hIncr);
 949
 950 void WMSetWindowLevel(WMWindow *win, int level);
 951
 952 void WMSetWindowDocumentEdited(WMWindow *win, Bool flag);
 953
 954 void WMCloseWindow(WMWindow *win);
 955
 956 /* ....................................................................... */
 957
 958 void WMSetButtonAction(WMButton *bPtr, WMAction *action, void *clientData);
 959
 960 #define WMCreateCommandButton(parent) \
 961         WMCreateCustomButton((parent), WBBSpringLoadedMask\
 962                                         |WBBPushInMask\
 963                                         |WBBPushLightMask\
 964                                         |WBBPushChangeMask)
 965
 966 #define WMCreateRadioButton(parent) \
 967         WMCreateButton((parent), WBTRadio)
 968
 969 #define WMCreateSwitchButton(parent) \
 970         WMCreateButton((parent), WBTSwitch)
 971
 972 WMButton* WMCreateButton(WMWidget *parent, WMButtonType type);
 973
 974 WMButton* WMCreateCustomButton(WMWidget *parent, int behaviourMask);
 975
 976 void WMSetButtonImageDefault(WMButton *bPtr);
 977
 978 void WMSetButtonImage(WMButton *bPtr, WMPixmap *image);
 979
 980 void WMSetButtonAltImage(WMButton *bPtr, WMPixmap *image);
 981
 982 void WMSetButtonImagePosition(WMButton *bPtr, WMImagePosition position);
 983
 984 void WMSetButtonFont(WMButton *bPtr, WMFont *font);
 985
 986 void WMSetButtonTextAlignment(WMButton *bPtr, WMAlignment alignment);
 987
 988 void WMSetButtonText(WMButton *bPtr, char *text);
 989
 990 void WMSetButtonAltText(WMButton *bPtr, char *text);
 991
 992 void WMSetButtonTextColor(WMButton *bPtr, WMColor *color);
 993
 994 void WMSetButtonAltTextColor(WMButton *bPtr, WMColor *color);
 995
 996 void WMSetButtonDisabledTextColor(WMButton *bPtr, WMColor *color);
 997
 998 void WMSetButtonSelected(WMButton *bPtr, int isSelected);
 999
1000 int WMGetButtonSelected(WMButton *bPtr);
1001
1002 void WMSetButtonBordered(WMButton *bPtr, int isBordered);
1003
1004 void WMSetButtonEnabled(WMButton *bPtr, Bool flag);
1005
1006 void WMSetButtonImageDimsWhenDisabled(WMButton *bPtr, Bool flag);
1007
1008 void WMSetButtonTag(WMButton *bPtr, int tag);
1009
1010 void WMGroupButtons(WMButton *bPtr, WMButton *newMember);
1011
1012 void WMPerformButtonClick(WMButton *bPtr);
1013
1014 void WMSetButtonContinuous(WMButton *bPtr, Bool flag);
1015
1016 void WMSetButtonPeriodicDelay(WMButton *bPtr, float delay, float interval);
1017
1018 /* ....................................................................... */
1019
1020 WMLabel* WMCreateLabel(WMWidget *parent);
1021
1022 void WMSetLabelWraps(WMLabel *lPtr, Bool flag);
1023
1024 void WMSetLabelImage(WMLabel *lPtr, WMPixmap *image);
1025
1026 WMPixmap* WMGetLabelImage(WMLabel *lPtr);
1027
1028 char* WMGetLabelText(WMLabel *lPtr);
1029
1030 void WMSetLabelImagePosition(WMLabel *lPtr, WMImagePosition position);
1031
1032 void WMSetLabelTextAlignment(WMLabel *lPtr, WMAlignment alignment);
1033
1034 void WMSetLabelRelief(WMLabel *lPtr, WMReliefType relief);
1035
1036 void WMSetLabelText(WMLabel *lPtr, char *text);
1037
1038 WMFont* WMGetLabelFont(WMLabel *lPtr);
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
1474 Bool WMGetSplitViewVertical(WMSplitView *sPtr);
1475
1476 void WMSetSplitViewVertical(WMSplitView *sPtr, Bool flag);
1477
1478 int WMGetSplitViewSubviewsCount(WMSplitView *sPtr); /* ??? remove ??? */
1479
1480 WMView* WMGetSplitViewSubviewAt(WMSplitView *sPtr, int index);
1481
1482 /* remove the first subview == view */
1483 void WMRemoveSplitViewSubview(WMSplitView *sPtr, WMView *view);
1484
1485 void WMRemoveSplitViewSubviewAt(WMSplitView *sPtr, int index);
1486
1487
1488 void WMAddSplitViewSubview(WMSplitView *sPtr, WMView *subview);
1489
1490 void WMAdjustSplitViewSubviews(WMSplitView *sPtr);
1491
1492 void WMSetSplitViewConstrainProc(WMSplitView *sPtr,
1493                                  WMSplitViewConstrainProc *proc);
1494
1495 /*
1496 void WMSetSplitViewResizeSubviewsProc(WMSplitView *sPtr,
1497                                       WMSplitViewResizeSubviewsProc *proc);
1498 */
1499
1500 int WMGetSplitViewDividerThickness(WMSplitView *sPtr);
1501
1502 /* ...................................................................... */
1503
1504 WMRuler* WMCreateRuler (WMWidget *parent);
1505
1506 WMRulerMargins* WMGetRulerMargins(WMRuler *rPtr);
1507
1508 void WMSetRulerMargins(WMRuler *rPtr, WMRulerMargins margins);
1509
1510 Bool WMIsMarginEqualToMargin(WMRulerMargins *aMargin, WMRulerMargins *anotherMargin);
1511
1512 int WMGetGrabbedRulerMargin(WMRuler *rPtr);
1513
1514 int WMGetReleasedRulerMargin(WMRuler *rPtr);
1515
1516 int WMGetRulerOffset(WMRuler *rPtr);
1517
1518 void WMSetRulerOffset(WMRuler *rPtr, int pixels);
1519
1520 void WMSetRulerMoveAction(WMRuler *rPtr, WMAction *action, void *clientData);
1521
1522 void WMSetRulerReleaseAction(WMRuler *rPtr, WMAction *action, void *clientData);
1523
1524 /* ....................................................................... */
1525
1526
1527 #define WMCreateText(parent) WMCreateTextForDocumentType \
1528     ((parent), (NULL), (NULL))
1529
1530 WMText* WMCreateTextForDocumentType(WMWidget *parent, WMAction *parser,
1531                                     WMAction *writer);
1532
1533 void WMSetTextDelegate(WMText *tPtr, WMTextDelegate *delegate);
1534
1535 void WMFreezeText(WMText *tPtr);
1536
1537 #define WMRefreshText(tPtr) WMThawText((tPtr))
1538
1539 void WMThawText(WMText *tPtr);
1540
1541 int WMScrollText(WMText *tPtr, int amount);
1542
1543 int WMPageText(WMText *tPtr, Bool direction);
1544
1545 void WMSetTextHasHorizontalScroller(WMText *tPtr, Bool shouldhave);
1546
1547 void WMSetTextHasVerticalScroller(WMText *tPtr, Bool shouldhave);
1548
1549 void WMSetTextHasRuler(WMText *tPtr, Bool shouldhave);
1550
1551 void WMShowTextRuler(WMText *tPtr, Bool show);
1552
1553 int WMGetTextRulerShown(WMText *tPtr);
1554
1555 void WMSetTextEditable(WMText *tPtr, Bool editable);
1556
1557 int WMGetTextEditable(WMText *tPtr);
1558
1559 void WMSetTextUsesMonoFont(WMText *tPtr, Bool mono);
1560
1561 int WMGetTextUsesMonoFont(WMText *tPtr);
1562
1563 void WMSetTextIndentNewLines(WMText *tPtr, Bool indent);
1564
1565 void WMSetTextIgnoresNewline(WMText *tPtr, Bool ignore);
1566
1567 int WMGetTextIgnoresNewline(WMText *tPtr);
1568
1569 void WMSetTextDefaultFont(WMText *tPtr, WMFont *font);
1570
1571 WMFont* WMGetTextDefaultFont(WMText *tPtr);
1572
1573 void WMSetTextDefaultColor(WMText *tPtr, WMColor *color);
1574
1575 WMColor* WMGetTextDefaultColor(WMText *tPtr);
1576
1577 void WMSetTextRelief(WMText *tPtr, WMReliefType relief);
1578
1579 void WMSetTextForegroundColor(WMText *tPtr, WMColor *color);
1580
1581 void WMSetTextBackgroundColor(WMText *tPtr, WMColor *color);
1582
1583 void WMSetTextBackgroundPixmap(WMText *tPtr, WMPixmap *pixmap);
1584
1585 void WMPrependTextStream(WMText *tPtr, char *text);
1586
1587 void WMAppendTextStream(WMText *tPtr, char *text);
1588
1589 #define WMClearText(tPtr) WMAppendTextStream \
1590     ((tPtr), (NULL))
1591
1592 /* free the text */
1593 char* WMGetTextStream(WMText *tPtr);
1594
1595 /* free the text */
1596 char* WMGetTextSelectedStream(WMText *tPtr);
1597
1598 /* destroy the array */
1599 WMArray* WMGetTextObjects(WMText *tPtr);
1600
1601 /* destroy the array */
1602 WMArray* WMGetTextSelectedObjects(WMText *tPtr);
1603
1604 void WMSetTextSelectionColor(WMText *tPtr, WMColor *color);
1605
1606 WMColor* WMGetTextSelectionColor(WMText *tPtr);
1607
1608 void WMSetTextSelectionFont(WMText *tPtr, WMFont *font);
1609
1610 WMFont* WMGetTextSelectionFont(WMText *tPtr);
1611
1612 void WMSetTextSelectionUnderlined(WMText *tPtr, int underlined);
1613
1614 int WMGetTextSelectionUnderlined(WMText *tPtr);
1615
1616 void WMSetTextAlignment(WMText *tPtr, WMAlignment alignment);
1617
1618 Bool WMFindInTextStream(WMText *tPtr, char *needle, Bool direction,
1619                         Bool caseSensitive);
1620
1621 Bool WMReplaceTextSelection(WMText *tPtr, char *replacement);
1622
1623
1624 /* parser related stuff... use only if implementing a new parser */
1625
1626 void* WMCreateTextBlockWithObject(WMText *tPtr, WMWidget *w, char *description,
1627                                   WMColor *color, unsigned short first,
1628                                   unsigned short extraInfo);
1629
1630 void* WMCreateTextBlockWithPixmap(WMText *tPtr, WMPixmap *p, char *description,
1631                                   WMColor *color, unsigned short first,
1632                                   unsigned short extraInfo);
1633
1634 void* WMCreateTextBlockWithText(WMText *tPtr, char *text, WMFont *font,
1635                                 WMColor *color, unsigned short first,
1636                                 unsigned short length);
1637
1638 void WMSetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int first,
1639                               unsigned int kanji, unsigned int underlined,
1640                               int script, WMRulerMargins *margins);
1641
1642 /* do NOT free the margins */
1643 void WMGetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int *first,
1644                               unsigned int *kanji, unsigned int *underlined,
1645                               int *script, WMRulerMargins *margins);
1646
1647 int WMGetTextInsertType(WMText *tPtr);
1648
1649 int WMGetTextBlocks(WMText *tPtr);
1650
1651 void WMSetCurrentTextBlock(WMText *tPtr, int current);
1652
1653 int WMGetCurrentTextBlock(WMText *tPtr);
1654
1655 void WMPrependTextBlock(WMText *tPtr, void *vtb);
1656
1657 void WMAppendTextBlock(WMText *tPtr, void *vtb);
1658
1659 void* WMRemoveTextBlock(WMText *tPtr);
1660
1661 void WMDestroyTextBlock(WMText *tPtr, void *vtb);
1662
1663 /* ....................................................................... */
1664
1665
1666 WMTabView* WMCreateTabView(WMWidget *parent);
1667
1668 void WMSetTabViewType(WMTabView *tPtr, WMTabViewType type);
1669
1670 void WMSetTabViewEnabled(WMTabView *tPtr, Bool flag);
1671
1672 void WMSetTabViewFont(WMTabView *tPtr, WMFont *font);
1673
1674 void WMAddItemInTabView(WMTabView *tPtr, WMTabViewItem *item);
1675
1676 void WMInsertItemInTabView(WMTabView *tPtr, int index, WMTabViewItem *item);
1677
1678 void WMRemoveTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1679
1680 WMTabViewItem* WMAddTabViewItemWithView(WMTabView *tPtr, WMView *view,
1681                                         int identifier, char *label);
1682
1683 WMTabViewItem* WMTabViewItemAtPoint(WMTabView *tPtr, int x, int y);
1684
1685 void WMSelectFirstTabViewItem(WMTabView *tPtr);
1686
1687 void WMSelectLastTabViewItem(WMTabView *tPtr);
1688
1689 void WMSelectNextTabViewItem(WMTabView *tPtr);
1690
1691 void WMSelectPreviousTabViewItem(WMTabView *tPtr);
1692
1693 WMTabViewItem* WMGetSelectedTabViewItem(WMTabView *tPtr);
1694
1695 void WMSelectTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1696
1697 void WMSelectTabViewItemAtIndex(WMTabView *tPtr, int index);
1698
1699 void WMSetTabViewDelegate(WMTabView *tPtr, WMTabViewDelegate *delegate);
1700
1701
1702 WMTabViewItem* WMCreateTabViewItemWithIdentifier(int identifier);
1703
1704 int WMGetTabViewItemIdentifier(WMTabViewItem *item);
1705
1706 void WMSetTabViewItemLabel(WMTabViewItem *item, char *label);
1707
1708 char* WMGetTabViewItemLabel(WMTabViewItem *item);
1709
1710 void WMSetTabViewItemView(WMTabViewItem *item, WMView *view);
1711
1712 WMView* WMGetTabViewItemView(WMTabViewItem *item);
1713
1714 void WMDestroyTabViewItem(WMTabViewItem *item);
1715
1716
1717 /* ....................................................................... */
1718
1719 WMBox* WMCreateBox(WMWidget *parent);
1720
1721 void WMSetBoxBorderWidth(WMBox *box, unsigned width);
1722
1723 void WMAddBoxSubview(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1724                      int minSize, int maxSize, int space);
1725
1726 void WMAddBoxSubviewAtEnd(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1727                           int minSize, int maxSize, int space);
1728
1729 void WMRemoveBoxSubview(WMBox *bPtr, WMView *view);
1730
1731 void WMSetBoxHorizontal(WMBox *box, Bool flag);
1732
1733 /* ....................................................................... */
1734
1735 int WMRunAlertPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1736                     char *defaultButton, char *alternateButton,
1737                     char *otherButton);
1738
1739 /* you can free the returned string */
1740 char* WMRunInputPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1741                       char *defaultText, char *okButton, char *cancelButton);
1742
1743 WMAlertPanel* WMCreateAlertPanel(WMScreen *app, WMWindow *owner, char *title,
1744                                  char *msg, char *defaultButton,
1745                                  char *alternateButton, char *otherButton);
1746
1747 WMInputPanel* WMCreateInputPanel(WMScreen *app, WMWindow *owner, char *title,
1748                                  char *msg, char *defaultText, char *okButton,
1749                                  char *cancelButton);
1750
1751
1752 WMGenericPanel* WMCreateGenericPanel(WMScreen *scrPtr, WMWindow *owner,
1753                                      char *title, char *defaultButton,
1754                                      char *alternateButton);
1755
1756 void WMDestroyAlertPanel(WMAlertPanel *panel);
1757
1758 void WMDestroyInputPanel(WMInputPanel *panel);
1759
1760 void WMDestroyGenericPanel(WMGenericPanel *panel);
1761
1762 /* ....................................................................... */
1763
1764 /* only 1 instance per WMScreen */
1765 WMOpenPanel* WMGetOpenPanel(WMScreen *scrPtr);
1766
1767 WMSavePanel* WMGetSavePanel(WMScreen *scrPtr);
1768
1769 void WMSetFilePanelCanChooseDirectories(WMFilePanel *panel, Bool flag);
1770
1771 void WMSetFilePanelCanChooseFiles(WMFilePanel *panel, Bool flag);
1772
1773 void WMSetFilePanelAutoCompletion(WMFilePanel *panel, Bool flag);
1774
1775 void WMSetFilePanelDirectory(WMFilePanel *panel, char *path);
1776
1777 /* you can free the returned string */
1778 char* WMGetFilePanelFileName(WMFilePanel *panel);
1779
1780 void WMFreeFilePanel(WMFilePanel *panel);
1781
1782 int WMRunModalFilePanelForDirectory(WMFilePanel *panel, WMWindow *owner,
1783                                     char *path, char *name, char **fileTypes);
1784
1785 void WMSetFilePanelAccessoryView(WMFilePanel *panel, WMView *view);
1786
1787 WMView* WMGetFilePanelAccessoryView(WMFilePanel *panel);
1788
1789
1790 /* ...................................................................... */
1791
1792 /* only 1 instance per WMScreen */
1793 WMFontPanel* WMGetFontPanel(WMScreen *scr);
1794
1795 void WMShowFontPanel(WMFontPanel *panel);
1796
1797 void WMHideFontPanel(WMFontPanel *panel);
1798
1799 void WMSetFontPanelFont(WMFontPanel *panel, WMFont *font);
1800
1801 /* you can free the returned string */
1802 char* WMGetFontPanelFontName(WMFontPanel *panel);
1803
1804 WMFont* WMGetFontPanelFont(WMFontPanel *panel);
1805
1806 #ifdef __cplusplus
1807 }
1808 #endif /* __cplusplus */
1809
1810 #endif
1811