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  20040406
  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 = 0,
 227     WDOperationCopy,
 228     WDOperationMove,
 229     WDOperationLink,
 230     WDOperationAsk,
 231     WDOperationPrivate
 232 } WMDragOperationType;
 233
 234
 235 typedef enum {
 236     WMGrayModeColorPanel = 1,
 237     WMRGBModeColorPanel = 2,
 238     WMCMYKModeColorPanel = 3,
 239     WMHSBModeColorPanel = 4,
 240     WMCustomPaletteModeColorPanel = 5,
 241     WMColorListModeColorPanel = 6,
 242     WMWheelModeColorPanel = 7
 243 } WMColorPanelMode;
 244
 245
 246
 247 /* system images */
 248 #define WSIReturnArrow                  1
 249 #define WSIHighlightedReturnArrow       2
 250 #define WSIScrollerDimple               3
 251 #define WSIArrowLeft                    4
 252 #define WSIHighlightedArrowLeft         5
 253 #define WSIArrowRight                   6
 254 #define WSIHighlightedArrowRight        7
 255 #define WSIArrowUp                      8
 256 #define WSIHighlightedArrowUp           9
 257 #define WSIArrowDown                    10
 258 #define WSIHighlightedArrowDown         11
 259 #define WSICheckMark                    12
 260
 261 enum {
 262     WLDSSelected = (1 << 16),
 263     WLDSDisabled = (1 << 17),
 264     WLDSFocused = (1 << 18),
 265     WLDSIsBranch = (1 << 19)
 266 };
 267
 268 /* alert panel return values */
 269 enum {
 270     WAPRDefault = 0,
 271     WAPRAlternate = 1,
 272     WAPROther = -1,
 273     WAPRError = -2
 274 };
 275
 276
 277
 278 /* types of input observers */
 279 enum {
 280     WIReadMask = (1 << 0),
 281     WIWriteMask = (1 << 1),
 282     WIExceptMask = (1 << 2)
 283 };
 284
 285
 286
 287 typedef int W_Class;
 288
 289 enum {
 290     WC_Window = 0,
 291     WC_Frame = 1,
 292     WC_Label = 2,
 293     WC_Button = 3,
 294     WC_TextField = 4,
 295     WC_Scroller = 5,
 296     WC_ScrollView = 6,
 297     WC_List = 7,
 298     WC_Browser = 8,
 299     WC_PopUpButton = 9,
 300     WC_ColorWell = 10,
 301     WC_Slider = 11,
 302     WC_Matrix = 12,                    /* not ready */
 303     WC_SplitView = 13,
 304     WC_TabView = 14,
 305     WC_ProgressIndicator = 15,
 306     WC_MenuView = 16,
 307     WC_Ruler = 17,
 308     WC_Text = 18,
 309     WC_Box = 19
 310 };
 311
 312 /* All widgets must start with the following structure
 313  * in that order. Used for typecasting to get some generic data */
 314 typedef struct W_WidgetType {
 315     W_Class widgetClass;
 316     struct W_View *view;
 317
 318 } W_WidgetType;
 319
 320
 321 #define WMWidgetClass(widget)   (((W_WidgetType*)(widget))->widgetClass)
 322 #define WMWidgetView(widget)    (((W_WidgetType*)(widget))->view)
 323
 324
 325 /* widgets */
 326
 327 typedef void WMWidget;
 328
 329 typedef struct W_Pixmap WMPixmap;
 330 typedef struct W_Font   WMFont;
 331 typedef struct W_Color  WMColor;
 332
 333 typedef struct W_Screen WMScreen;
 334
 335 typedef struct W_View WMView;
 336
 337 typedef struct W_Window WMWindow;
 338 typedef struct W_Frame WMFrame;
 339 typedef struct W_Button WMButton;
 340 typedef struct W_Label WMLabel;
 341 typedef struct W_TextField WMTextField;
 342 typedef struct W_Scroller WMScroller;
 343 typedef struct W_ScrollView WMScrollView;
 344 typedef struct W_List WMList;
 345 typedef struct W_Browser WMBrowser;
 346 typedef struct W_PopUpButton WMPopUpButton;
 347 typedef struct W_ProgressIndicator WMProgressIndicator;
 348 typedef struct W_ColorWell WMColorWell;
 349 typedef struct W_Slider WMSlider;
 350 typedef struct W_Matrix WMMatrix;      /* not ready */
 351 typedef struct W_SplitView WMSplitView;
 352 typedef struct W_TabView WMTabView;
 353 typedef struct W_Ruler WMRuler;
 354 typedef struct W_Text WMText;
 355 typedef struct W_Box WMBox;
 356
 357
 358 /* not widgets */
 359 typedef struct W_TabViewItem WMTabViewItem;
 360 typedef struct W_MenuItem WMMenuItem;
 361
 362
 363 typedef struct W_FilePanel WMFilePanel;
 364 typedef WMFilePanel WMOpenPanel;
 365 typedef WMFilePanel WMSavePanel;
 366
 367 typedef struct W_FontPanel WMFontPanel;
 368
 369 typedef struct W_ColorPanel WMColorPanel;
 370
 371
 372 /* item for WMList */
 373 typedef struct WMListItem {
 374     char *text;
 375     void *clientData;                  /* ptr for user clientdata. */
 376
 377     unsigned int uflags:16;            /* flags for the user */
 378     unsigned int selected:1;
 379     unsigned int disabled:1;
 380     unsigned int isBranch:1;
 381     unsigned int loaded:1;
 382 } WMListItem;
 383
 384 /* struct for message panel */
 385 typedef struct WMAlertPanel {
 386     WMWindow *win;                     /* window */
 387     WMBox *vbox;
 388     WMBox *hbox;
 389     WMButton *defBtn;                  /* default button */
 390     WMButton *altBtn;                  /* alternative button */
 391     WMButton *othBtn;                  /* other button */
 392     WMLabel *iLbl;                     /* icon label */
 393     WMLabel *tLbl;                     /* title label */
 394     WMLabel *mLbl;                     /* message label */
 395     WMFrame *line;                     /* separator */
 396     short result;                      /* button that was pushed */
 397 } WMAlertPanel;
 398
 399
 400 typedef struct WMGenericPanel {
 401     WMWindow *win;
 402     WMBox *vbox;
 403
 404     WMLabel *iLbl;
 405     WMLabel *tLbl;
 406
 407     WMFrame *line;
 408
 409     WMFrame *content;
 410
 411     WMBox *buttonBox;
 412     WMButton *defBtn;
 413     WMButton *altBtn;
 414
 415     short result;
 416 } WMGenericPanel;
 417
 418
 419 typedef struct WMInputPanel {
 420     WMWindow *win;                     /* window */
 421     WMButton *defBtn;                  /* default button */
 422     WMButton *altBtn;                  /* alternative button */
 423     WMLabel *tLbl;                     /* title label */
 424     WMLabel *mLbl;                     /* message label */
 425     WMTextField *text;                 /* text field */
 426     short result;                      /* button that was pushed */
 427 } WMInputPanel;
 428
 429
 430 /* Basic font styles. Used to easily get one style from another */
 431 typedef enum WMFontStyle {
 432     WFSNormal = 0,
 433     WFSBold   = 1,
 434     WFSEmphasized = 2,
 435     WFSBoldEmphasized = 3
 436 } WMFontStyle;
 437
 438
 439 /* WMRuler: */
 440 typedef struct {
 441     WMArray  *tabs;             /* a growable array of tabstops */
 442     unsigned short left;        /* left margin marker */
 443     unsigned short right;       /* right margin marker */
 444     unsigned short first;       /* indentation marker for first line only */
 445     unsigned short body;        /* body indentation marker */
 446     unsigned short retainCount;
 447 } WMRulerMargins;
 448 /* All indentation and tab markers are _relative_ to the left margin marker */
 449
 450
 451 typedef void WMEventProc(XEvent *event, void *clientData);
 452
 453 typedef void WMEventHook(XEvent *event);
 454
 455 /* self is set to the widget from where the callback is being called and
 456  * clientData to the data set to with WMSetClientData() */
 457 typedef void WMAction(WMWidget *self, void *clientData);
 458
 459 /* same as WMAction, but for stuff that arent widgets */
 460 typedef void WMAction2(void *self, void *clientData);
 461
 462
 463 /* delegate method like stuff */
 464 typedef void WMListDrawProc(WMList *lPtr, int index, Drawable d, char *text,
 465                             int state, WMRect *rect);
 466
 467 /*
 468 typedef void WMSplitViewResizeSubviewsProc(WMSplitView *sPtr,
 469                                            unsigned int oldWidth,
 470                                            unsigned int oldHeight);
 471 */
 472
 473 typedef void WMSplitViewConstrainProc(WMSplitView *sPtr, int dividerIndex,
 474                                       int *minSize, int *maxSize);
 475
 476 typedef WMWidget* WMMatrixCreateCellProc(WMMatrix *mPtr);
 477
 478
 479
 480
 481 typedef struct WMBrowserDelegate {
 482     void *data;
 483
 484     void (*createRowsForColumn)(struct WMBrowserDelegate *self,
 485                                 WMBrowser *sender, int column, WMList *list);
 486
 487     char* (*titleOfColumn)(struct WMBrowserDelegate *self, WMBrowser *sender,
 488                            int column);
 489
 490     void (*didScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 491
 492     void (*willScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 493 } WMBrowserDelegate;
 494
 495
 496 typedef struct WMTextFieldDelegate {
 497     void *data;
 498
 499     void (*didBeginEditing)(struct WMTextFieldDelegate *self,
 500                             WMNotification *notif);
 501
 502     void (*didChange)(struct WMTextFieldDelegate *self,
 503                       WMNotification *notif);
 504
 505     void (*didEndEditing)(struct WMTextFieldDelegate *self,
 506                           WMNotification *notif);
 507
 508     Bool (*shouldBeginEditing)(struct WMTextFieldDelegate *self,
 509                                WMTextField *tPtr);
 510
 511     Bool (*shouldEndEditing)(struct WMTextFieldDelegate *self,
 512                              WMTextField *tPtr);
 513 } WMTextFieldDelegate;
 514
 515
 516 typedef struct WMTextDelegate {
 517     void *data;
 518
 519     Bool (*didDoubleClickOnPicture)(struct WMTextDelegate *self,
 520                                     void *description);
 521
 522 } WMTextDelegate;
 523
 524
 525
 526 typedef struct WMTabViewDelegate {
 527     void *data;
 528
 529     void (*didChangeNumberOfItems)(struct WMTabViewDelegate *self,
 530                                    WMTabView *tabView);
 531
 532     void (*didSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 533                           WMTabViewItem *item);
 534
 535     Bool (*shouldSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 536                              WMTabViewItem *item);
 537
 538     void (*willSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 539                            WMTabViewItem *item);
 540 } WMTabViewDelegate;
 541
 542
 543
 544
 545 typedef void WMSelectionCallback(WMView *view, Atom selection, Atom target,
 546                                  Time timestamp, void *cdata, WMData *data);
 547
 548
 549 typedef struct WMSelectionProcs {
 550     WMData* (*convertSelection)(WMView *view, Atom selection, Atom target,
 551                                 void *cdata, Atom *type);
 552     void (*selectionLost)(WMView *view, Atom selection, void *cdata);
 553     void (*selectionDone)(WMView *view, Atom selection, Atom target,
 554                           void *cdata);
 555 } WMSelectionProcs;
 556
 557
 558 typedef struct W_DraggingInfo WMDraggingInfo;
 559
 560
 561 /* links a label to a dnd operation. */
 562 typedef struct W_DragOperationtItem WMDragOperationItem;
 563
 564
 565 typedef struct W_DragSourceProcs {
 566         WMArray* (*dropDataTypes)(WMView *self);
 567     WMDragOperationType (*wantedDropOperation)(WMView *self);
 568         WMArray* (*askedOperations)(WMView *self);
 569         Bool (*acceptDropOperation)(WMView *self, WMDragOperationType operation);
 570     void (*beganDrag)(WMView *self, WMPoint *point);
 571     void (*endedDrag)(WMView *self, WMPoint *point, Bool deposited);
 572     WMData* (*fetchDragData)(WMView *self, char *type);
 573 /*    Bool (*ignoreModifierKeysWhileDragging)(WMView *view);*/
 574 } WMDragSourceProcs;
 575
 576
 577
 578 typedef struct W_DragDestinationProcs {
 579         void (*prepareForDragOperation)(WMView *self);
 580         WMArray* (*requiredDataTypes)(WMView *self, WMDragOperationType request,
 581                                   WMArray *sourceDataTypes);
 582     WMDragOperationType (*allowedOperation)(WMView *self,
 583                                             WMDragOperationType request,
 584                                             WMArray *sourceDataTypes);
 585         Bool (*inspectDropData)(WMView *self, WMArray *dropData);
 586         void (*performDragOperation)(WMView *self, WMArray *dropData,
 587                                  WMArray *operations, WMPoint *dropLocation);
 588         void (*concludeDragOperation)(WMView *self);
 589 } WMDragDestinationProcs;
 590
 591
 592 /* ...................................................................... */
 593
 594
 595 WMPoint wmkpoint(int x, int y);
 596
 597 WMSize wmksize(unsigned int width, unsigned int height);
 598
 599 WMRect wmkrect(int x, int y, unsigned int width, unsigned int height);
 600
 601 #ifdef ANSI_C_DOESNT_LIKE_IT_THIS_WAY
 602 #define wmksize(width, height) (WMSize){(width), (height)}
 603 #define wmkpoint(x, y)         (WMPoint){(x), (y)}
 604 #endif
 605
 606 /* ....................................................................... */
 607
 608
 609
 610 void WMInitializeApplication(char *applicationName, int *argc, char **argv);
 611
 612 void WMSetResourcePath(char *path);
 613
 614 /* don't free the returned string */
 615 char* WMGetApplicationName();
 616
 617 /* Try to locate resource file. ext may be NULL */
 618 char* WMPathForResourceOfType(char *resource, char *ext);
 619
 620
 621 WMScreen* WMOpenScreen(const char *display);
 622
 623 WMScreen* WMCreateScreenWithRContext(Display *display, int screen,
 624                                      RContext *context);
 625
 626 WMScreen* WMCreateScreen(Display *display, int screen);
 627
 628 WMScreen* WMCreateSimpleApplicationScreen(Display *display);
 629
 630 void WMScreenMainLoop(WMScreen *scr);
 631
 632 void WMBreakModalLoop(WMScreen *scr);
 633
 634 void WMRunModalLoop(WMScreen *scr, WMView *view);
 635
 636 RContext* WMScreenRContext(WMScreen *scr);
 637
 638 Display* WMScreenDisplay(WMScreen *scr);
 639
 640 int WMScreenDepth(WMScreen *scr);
 641
 642
 643
 644 void WMSetApplicationIconImage(WMScreen *app, RImage *image);
 645
 646 RImage* WMGetApplicationIconImage(WMScreen *app);
 647
 648 void WMSetApplicationIconPixmap(WMScreen *app, WMPixmap *icon);
 649
 650 WMPixmap* WMGetApplicationIconPixmap(WMScreen *app);
 651
 652 /* If color==NULL it will use the default color for panels: ae/aa/ae */
 653 WMPixmap* WMCreateApplicationIconBlendedPixmap(WMScreen *scr, RColor *color);
 654
 655 void WMSetApplicationIconWindow(WMScreen *scr, Window window);
 656
 657 void WMSetFocusToWidget(WMWidget *widget);
 658
 659 WMEventHook* WMHookEventHandler(WMEventHook *handler);
 660
 661 int WMHandleEvent(XEvent *event);
 662
 663 Bool WMScreenPending(WMScreen *scr);
 664
 665 void WMCreateEventHandler(WMView *view, unsigned long mask,
 666                           WMEventProc *eventProc, void *clientData);
 667
 668 void WMDeleteEventHandler(WMView *view, unsigned long mask,
 669                           WMEventProc *eventProc, void *clientData);
 670
 671 int WMIsDoubleClick(XEvent *event);
 672
 673 /*int WMIsTripleClick(XEvent *event);*/
 674
 675 void WMNextEvent(Display *dpy, XEvent *event);
 676
 677 void WMMaskEvent(Display *dpy, long mask, XEvent *event);
 678
 679
 680 /* ....................................................................... */
 681
 682
 683 Bool WMCreateSelectionHandler(WMView *view, Atom selection, Time timestamp,
 684                               WMSelectionProcs *procs, void *cdata);
 685
 686 void WMDeleteSelectionHandler(WMView *view, Atom selection, Time timestamp);
 687
 688 Bool WMRequestSelection(WMView *view, Atom selection, Atom target,
 689                         Time timestamp, WMSelectionCallback *callback,
 690                         void *cdata);
 691
 692
 693 extern char *WMSelectionOwnerDidChangeNotification;
 694
 695 /* ....................................................................... */
 696
 697 WMArray* WMCreateDragOperationArray(int initialSize);
 698
 699 WMDragOperationItem* WMCreateDragOperationItem(WMDragOperationType type,
 700                                                char* text);
 701
 702 WMDragOperationType WMGetDragOperationItemType(WMDragOperationItem* item);
 703
 704 char* WMGetDragOperationItemText(WMDragOperationItem* item);
 705
 706 void WMSetViewDragImage(WMView* view, WMPixmap *dragImage);
 707
 708 void WMReleaseViewDragImage(WMView* view);
 709
 710 void WMSetViewDragSourceProcs(WMView *view, WMDragSourceProcs *procs);
 711
 712 Bool WMIsDraggingFromView(WMView *view);
 713
 714 void WMDragImageFromView(WMView *view, XEvent *event);
 715
 716 /* Create a drag handler, associating drag event masks with dragEventProc */
 717 void WMCreateDragHandler(WMView *view, WMEventProc *dragEventProc, void *clientData);
 718
 719 void WMDeleteDragHandler(WMView *view, WMEventProc *dragEventProc, void *clientData);
 720
 721 /* set default drag handler for view */
 722 void WMSetViewDraggable(WMView *view, WMDragSourceProcs *procs, WMPixmap *dragImage);
 723
 724 void WMUnsetViewDraggable(WMView *view);
 725
 726 void WMRegisterViewForDraggedTypes(WMView *view, WMArray *acceptedTypes);
 727
 728 void WMUnregisterViewDraggedTypes(WMView *view);
 729
 730 void WMSetViewDragDestinationProcs(WMView *view, WMDragDestinationProcs *procs);
 731
 732 /* ....................................................................... */
 733
 734 //Bool WMHasAntialiasingSupport(WMScreen *scrPtr);
 735
 736 Bool WMIsAntialiasingEnabled(WMScreen *scrPtr);
 737
 738 /* ....................................................................... */
 739
 740 WMFont* WMCreateFont(WMScreen *scrPtr, char *fontName);
 741
 742 WMFont* WMCopyFontWithStyle(WMScreen *scrPtr, WMFont *font, WMFontStyle style);
 743
 744 WMFont* WMRetainFont(WMFont *font);
 745
 746 void WMReleaseFont(WMFont *font);
 747
 748 char* WMGetFontName(WMFont *font);
 749
 750 unsigned int WMFontHeight(WMFont *font);
 751
 752 void WMSetWidgetDefaultFont(WMScreen *scr, WMFont *font);
 753
 754 void WMSetWidgetDefaultBoldFont(WMScreen *scr, WMFont *font);
 755
 756 WMFont* WMDefaultSystemFont(WMScreen *scrPtr);
 757
 758 WMFont* WMDefaultBoldSystemFont(WMScreen *scrPtr);
 759
 760 WMFont* WMSystemFontOfSize(WMScreen *scrPtr, int size);
 761
 762 WMFont* WMBoldSystemFontOfSize(WMScreen *scrPtr, int size);
 763
 764 /* ....................................................................... */
 765
 766 WMPixmap* WMRetainPixmap(WMPixmap *pixmap);
 767
 768 void WMReleasePixmap(WMPixmap *pixmap);
 769
 770 WMPixmap* WMCreatePixmap(WMScreen *scrPtr, int width, int height, int depth,
 771                          Bool masked);
 772
 773 WMPixmap* WMCreatePixmapFromXPixmaps(WMScreen *scrPtr, Pixmap pixmap,
 774                                      Pixmap mask, int width, int height,
 775                                      int depth);
 776
 777 WMPixmap* WMCreatePixmapFromRImage(WMScreen *scrPtr, RImage *image,
 778                                    int threshold);
 779
 780 WMPixmap* WMCreatePixmapFromXPMData(WMScreen *scrPtr, char **data);
 781
 782 WMSize WMGetPixmapSize(WMPixmap *pixmap);
 783
 784 WMPixmap* WMCreatePixmapFromFile(WMScreen *scrPtr, char *fileName);
 785
 786 WMPixmap* WMCreateBlendedPixmapFromRImage(WMScreen *scrPtr, RImage *image,
 787                                           RColor *color);
 788
 789 WMPixmap* WMCreateBlendedPixmapFromFile(WMScreen *scrPtr, char *fileName,
 790                                         RColor *color);
 791
 792 void WMDrawPixmap(WMPixmap *pixmap, Drawable d, int x, int y);
 793
 794 Pixmap WMGetPixmapXID(WMPixmap *pixmap);
 795
 796 Pixmap WMGetPixmapMaskXID(WMPixmap *pixmap);
 797
 798 WMPixmap* WMGetSystemPixmap(WMScreen *scr, int image);
 799
 800 /* ....................................................................... */
 801
 802
 803 WMColor* WMDarkGrayColor(WMScreen *scr);
 804
 805 WMColor* WMGrayColor(WMScreen *scr);
 806
 807 WMColor* WMBlackColor(WMScreen *scr);
 808
 809 WMColor* WMWhiteColor(WMScreen *scr);
 810
 811 void WMSetColorInGC(WMColor *color, GC gc);
 812
 813 GC WMColorGC(WMColor *color);
 814
 815 WMPixel WMColorPixel(WMColor *color);
 816
 817 void WMPaintColorSwatch(WMColor *color, Drawable d, int x, int y,
 818                         unsigned int width, unsigned int height);
 819
 820 void WMReleaseColor(WMColor *color);
 821
 822 WMColor* WMRetainColor(WMColor *color);
 823
 824 WMColor* WMCreateRGBColor(WMScreen *scr, unsigned short red,
 825                           unsigned short green, unsigned short blue,
 826                           Bool exact);
 827
 828 WMColor* WMCreateRGBAColor(WMScreen *scr, unsigned short red,
 829                            unsigned short green, unsigned short blue,
 830                            unsigned short alpha, Bool exact);
 831
 832 WMColor* WMCreateNamedColor(WMScreen *scr, char *name, Bool exact);
 833
 834 void WMSetColorAlpha(WMColor *color, unsigned short alpha);
 835
 836 unsigned short WMRedComponentOfColor(WMColor *color);
 837
 838 unsigned short WMGreenComponentOfColor(WMColor *color);
 839
 840 unsigned short WMBlueComponentOfColor(WMColor *color);
 841
 842 unsigned short WMGetColorAlpha(WMColor *color);
 843
 844 char* WMGetColorRGBDescription(WMColor *color);
 845
 846 /* ....................................................................... */
 847
 848
 849 void WMDrawString(WMScreen *scr, Drawable d, WMColor *color, WMFont *font,
 850                   int x, int y, char *text, int length);
 851
 852 void WMDrawImageString(WMScreen *scr, Drawable d, WMColor *color,
 853                        WMColor *background, WMFont *font, int x, int y,
 854                        char *text, int length);
 855
 856 int WMWidthOfString(WMFont *font, char *text, int length);
 857
 858
 859
 860 /* ....................................................................... */
 861
 862 WMScreen* WMWidgetScreen(WMWidget *w);
 863
 864 unsigned int WMScreenWidth(WMScreen *scr);
 865
 866 unsigned int WMScreenHeight(WMScreen *scr);
 867
 868 void WMUnmapWidget(WMWidget *w);
 869
 870 void WMMapWidget(WMWidget *w);
 871
 872 Bool WMWidgetIsMapped(WMWidget *w);
 873
 874 void WMRaiseWidget(WMWidget *w);
 875
 876 void WMLowerWidget(WMWidget *w);
 877
 878 void WMMoveWidget(WMWidget *w, int x, int y);
 879
 880 void WMResizeWidget(WMWidget *w, unsigned int width, unsigned int height);
 881
 882 void WMSetWidgetBackgroundColor(WMWidget *w, WMColor *color);
 883
 884 WMColor* WMGetWidgetBackgroundColor(WMWidget *w);
 885
 886 void WMMapSubwidgets(WMWidget *w);
 887
 888 void WMUnmapSubwidgets(WMWidget *w);
 889
 890 void WMRealizeWidget(WMWidget *w);
 891
 892 void WMReparentWidget(WMWidget *w, WMWidget *newParent, int x, int y);
 893
 894 void WMDestroyWidget(WMWidget *widget);
 895
 896 void WMHangData(WMWidget *widget, void *data);
 897
 898 void* WMGetHangedData(WMWidget *widget);
 899
 900 unsigned int WMWidgetWidth(WMWidget *w);
 901
 902 unsigned int WMWidgetHeight(WMWidget *w);
 903
 904 Window WMWidgetXID(WMWidget *w);
 905
 906 Window WMViewXID(WMView *view);
 907
 908 void WMRedisplayWidget(WMWidget *w);
 909
 910 void WMSetViewNotifySizeChanges(WMView *view, Bool flag);
 911
 912 void WMSetViewExpandsToParent(WMView *view, int topOffs, int leftOffs,
 913                               int rightOffs, int bottomOffs);
 914
 915 WMSize WMGetViewSize(WMView *view);
 916
 917 WMPoint WMGetViewPosition(WMView *view);
 918
 919 WMPoint WMGetViewScreenPosition(WMView *view);
 920
 921 WMWidget* WMWidgetOfView(WMView *view);
 922
 923 void WMSetViewNextResponder(WMView *view, WMView *responder);
 924
 925 void WMRelayToNextResponder(WMView *view, XEvent *event);
 926
 927 /* notifications */
 928 extern char *WMViewSizeDidChangeNotification;
 929
 930 extern char *WMViewFocusDidChangeNotification;
 931
 932 extern char *WMViewRealizedNotification;
 933
 934
 935 /* ....................................................................... */
 936
 937 void WMSetBalloonTextForView(char *text, WMView *view);
 938
 939 void WMSetBalloonTextAlignment(WMScreen *scr, WMAlignment alignment);
 940
 941 void WMSetBalloonFont(WMScreen *scr, WMFont *font);
 942
 943 void WMSetBalloonTextColor(WMScreen *scr, WMColor *color);
 944
 945 void WMSetBalloonDelay(WMScreen *scr, int delay);
 946
 947 void WMSetBalloonEnabled(WMScreen *scr, Bool flag);
 948
 949
 950 /* ....................................................................... */
 951
 952 WMWindow* WMCreateWindow(WMScreen *screen, char *name);
 953
 954 WMWindow* WMCreateWindowWithStyle(WMScreen *screen, char *name, int style);
 955
 956 WMWindow* WMCreatePanelWithStyleForWindow(WMWindow *owner, char *name,
 957                                           int style);
 958
 959 WMWindow* WMCreatePanelForWindow(WMWindow *owner, char *name);
 960
 961 void WMChangePanelOwner(WMWindow *win, WMWindow *newOwner);
 962
 963 void WMSetWindowTitle(WMWindow *wPtr, char *title);
 964
 965 void WMSetWindowMiniwindowTitle(WMWindow *win, char *title);
 966
 967 void WMSetWindowMiniwindowPixmap(WMWindow *win, WMPixmap *pixmap);
 968
 969 void WMSetWindowCloseAction(WMWindow *win, WMAction *action, void *clientData);
 970
 971 void WMSetWindowInitialPosition(WMWindow *win, int x, int y);
 972
 973 void WMSetWindowUserPosition(WMWindow *win, int x, int y);
 974
 975 void WMSetWindowAspectRatio(WMWindow *win, int minX, int minY,
 976                             int maxX, int maxY);
 977
 978 void WMSetWindowMaxSize(WMWindow *win, unsigned width, unsigned height);
 979
 980 void WMSetWindowMinSize(WMWindow *win, unsigned width, unsigned height);
 981
 982 void WMSetWindowBaseSize(WMWindow *win, unsigned width, unsigned height);
 983
 984 void WMSetWindowResizeIncrements(WMWindow *win, unsigned wIncr, unsigned hIncr);
 985
 986 void WMSetWindowLevel(WMWindow *win, int level);
 987
 988 void WMSetWindowDocumentEdited(WMWindow *win, Bool flag);
 989
 990 void WMCloseWindow(WMWindow *win);
 991
 992 /* ....................................................................... */
 993
 994 void WMSetButtonAction(WMButton *bPtr, WMAction *action, void *clientData);
 995
 996 #define WMCreateCommandButton(parent) \
 997         WMCreateCustomButton((parent), WBBSpringLoadedMask\
 998                                         |WBBPushInMask\
 999                                         |WBBPushLightMask\
1000                                         |WBBPushChangeMask)
1001
1002 #define WMCreateRadioButton(parent) \
1003         WMCreateButton((parent), WBTRadio)
1004
1005 #define WMCreateSwitchButton(parent) \
1006         WMCreateButton((parent), WBTSwitch)
1007
1008 WMButton* WMCreateButton(WMWidget *parent, WMButtonType type);
1009
1010 WMButton* WMCreateCustomButton(WMWidget *parent, int behaviourMask);
1011
1012 void WMSetButtonImageDefault(WMButton *bPtr);
1013
1014 void WMSetButtonImage(WMButton *bPtr, WMPixmap *image);
1015
1016 void WMSetButtonAltImage(WMButton *bPtr, WMPixmap *image);
1017
1018 void WMSetButtonImagePosition(WMButton *bPtr, WMImagePosition position);
1019
1020 void WMSetButtonFont(WMButton *bPtr, WMFont *font);
1021
1022 void WMSetButtonTextAlignment(WMButton *bPtr, WMAlignment alignment);
1023
1024 void WMSetButtonText(WMButton *bPtr, char *text);
1025
1026 void WMSetButtonAltText(WMButton *bPtr, char *text);
1027
1028 void WMSetButtonTextColor(WMButton *bPtr, WMColor *color);
1029
1030 void WMSetButtonAltTextColor(WMButton *bPtr, WMColor *color);
1031
1032 void WMSetButtonDisabledTextColor(WMButton *bPtr, WMColor *color);
1033
1034 void WMSetButtonSelected(WMButton *bPtr, int isSelected);
1035
1036 int WMGetButtonSelected(WMButton *bPtr);
1037
1038 void WMSetButtonBordered(WMButton *bPtr, int isBordered);
1039
1040 void WMSetButtonEnabled(WMButton *bPtr, Bool flag);
1041
1042 int WMGetButtonEnabled(WMButton *bPtr);
1043
1044 void WMSetButtonImageDimsWhenDisabled(WMButton *bPtr, Bool flag);
1045
1046 void WMSetButtonTag(WMButton *bPtr, int tag);
1047
1048 void WMGroupButtons(WMButton *bPtr, WMButton *newMember);
1049
1050 void WMPerformButtonClick(WMButton *bPtr);
1051
1052 void WMSetButtonContinuous(WMButton *bPtr, Bool flag);
1053
1054 void WMSetButtonPeriodicDelay(WMButton *bPtr, float delay, float interval);
1055
1056 /* ....................................................................... */
1057
1058 WMLabel* WMCreateLabel(WMWidget *parent);
1059
1060 void WMSetLabelWraps(WMLabel *lPtr, Bool flag);
1061
1062 void WMSetLabelImage(WMLabel *lPtr, WMPixmap *image);
1063
1064 WMPixmap* WMGetLabelImage(WMLabel *lPtr);
1065
1066 char* WMGetLabelText(WMLabel *lPtr);
1067
1068 void WMSetLabelImagePosition(WMLabel *lPtr, WMImagePosition position);
1069
1070 void WMSetLabelTextAlignment(WMLabel *lPtr, WMAlignment alignment);
1071
1072 void WMSetLabelRelief(WMLabel *lPtr, WMReliefType relief);
1073
1074 void WMSetLabelText(WMLabel *lPtr, char *text);
1075
1076 WMFont* WMGetLabelFont(WMLabel *lPtr);
1077
1078 void WMSetLabelFont(WMLabel *lPtr, WMFont *font);
1079
1080 void WMSetLabelTextColor(WMLabel *lPtr, WMColor *color);
1081
1082 /* ....................................................................... */
1083
1084 WMFrame* WMCreateFrame(WMWidget *parent);
1085
1086 void WMSetFrameTitlePosition(WMFrame *fPtr, WMTitlePosition position);
1087
1088 void WMSetFrameRelief(WMFrame *fPtr, WMReliefType relief);
1089
1090 void WMSetFrameTitle(WMFrame *fPtr, char *title);
1091
1092 /* ....................................................................... */
1093
1094 WMTextField* WMCreateTextField(WMWidget *parent);
1095
1096 void WMInsertTextFieldText(WMTextField *tPtr, char *text, int position);
1097
1098 void WMDeleteTextFieldRange(WMTextField *tPtr, WMRange range);
1099
1100 /* you can free the returned string */
1101 char* WMGetTextFieldText(WMTextField *tPtr);
1102
1103 void WMSetTextFieldText(WMTextField *tPtr, char *text);
1104
1105 void WMSetTextFieldAlignment(WMTextField *tPtr, WMAlignment alignment);
1106
1107 void WMSetTextFieldFont(WMTextField *tPtr, WMFont *font);
1108
1109 WMFont* WMGetTextFieldFont(WMTextField *tPtr);
1110
1111 void WMSetTextFieldBordered(WMTextField *tPtr, Bool bordered);
1112
1113 void WMSetTextFieldBeveled(WMTextField *tPtr, Bool flag);
1114
1115 Bool WMGetTextFieldEditable(WMTextField *tPtr);
1116
1117 void WMSetTextFieldEditable(WMTextField *tPtr, Bool flag);
1118
1119 void WMSetTextFieldSecure(WMTextField *tPtr, Bool flag);
1120
1121 void WMSelectTextFieldRange(WMTextField *tPtr, WMRange range);
1122
1123 void WMSetTextFieldCursorPosition(WMTextField *tPtr, unsigned int position);
1124
1125 void WMSetTextFieldNextTextField(WMTextField *tPtr, WMTextField *next);
1126
1127 void WMSetTextFieldPrevTextField(WMTextField *tPtr, WMTextField *prev);
1128
1129 void WMSetTextFieldDelegate(WMTextField *tPtr, WMTextFieldDelegate *delegate);
1130
1131 WMTextFieldDelegate* WMGetTextFieldDelegate(WMTextField *tPtr);
1132
1133 extern char *WMTextDidChangeNotification;
1134 extern char *WMTextDidBeginEditingNotification;
1135 extern char *WMTextDidEndEditingNotification;
1136
1137 /* ....................................................................... */
1138
1139 WMScroller* WMCreateScroller(WMWidget *parent);
1140
1141 void WMSetScrollerParameters(WMScroller *sPtr, float floatValue,
1142                              float knobProportion);
1143
1144 float WMGetScrollerKnobProportion(WMScroller *sPtr);
1145
1146 float WMGetScrollerValue(WMScroller *sPtr);
1147
1148 WMScrollerPart WMGetScrollerHitPart(WMScroller *sPtr);
1149
1150 void WMSetScrollerAction(WMScroller *sPtr, WMAction *action, void *clientData);
1151
1152 void WMSetScrollerArrowsPosition(WMScroller *sPtr,
1153                                  WMScrollArrowPosition position);
1154
1155 extern char *WMScrollerDidScrollNotification;
1156
1157 /* ....................................................................... */
1158
1159 WMList* WMCreateList(WMWidget *parent);
1160
1161 void WMSetListAllowMultipleSelection(WMList *lPtr, Bool flag);
1162
1163 void WMSetListAllowEmptySelection(WMList *lPtr, Bool flag);
1164
1165 #define WMAddListItem(lPtr, text) WMInsertListItem((lPtr), -1, (text))
1166
1167 WMListItem* WMInsertListItem(WMList *lPtr, int row, char *text);
1168
1169 void WMSortListItems(WMList *lPtr);
1170
1171 void WMSortListItemsWithComparer(WMList *lPtr, WMCompareDataProc *func);
1172
1173 int WMFindRowOfListItemWithTitle(WMList *lPtr, char *title);
1174
1175 WMListItem* WMGetListItem(WMList *lPtr, int row);
1176
1177 WMArray* WMGetListItems(WMList *lPtr);
1178
1179 void WMRemoveListItem(WMList *lPtr, int row);
1180
1181 void WMSelectListItem(WMList *lPtr, int row);
1182
1183 void WMUnselectListItem(WMList *lPtr, int row);
1184
1185 /* This will select all items in range, and deselect all the others */
1186 void WMSetListSelectionToRange(WMList *lPtr, WMRange range);
1187
1188 /* This will select all items in range, leaving the others as they are */
1189 void WMSelectListItemsInRange(WMList *lPtr, WMRange range);
1190
1191 void WMSelectAllListItems(WMList *lPtr);
1192
1193 void WMUnselectAllListItems(WMList *lPtr);
1194
1195 void WMSetListUserDrawProc(WMList *lPtr, WMListDrawProc *proc);
1196
1197 void WMSetListUserDrawItemHeight(WMList *lPtr, unsigned short height);
1198
1199 int WMGetListItemHeight(WMList *lPtr);
1200
1201 /* don't free the returned data */
1202 WMArray* WMGetListSelectedItems(WMList *lPtr);
1203
1204 /*
1205  * For the following 2 functions, in case WMList allows multiple selection,
1206  * the first item in the list of selected items, respective its row number,
1207  * will be returned.
1208  */
1209
1210 /* don't free the returned data */
1211 WMListItem* WMGetListSelectedItem(WMList *lPtr);
1212
1213 int WMGetListSelectedItemRow(WMList *lPtr);
1214
1215 void WMSetListAction(WMList *lPtr, WMAction *action, void *clientData);
1216
1217 void WMSetListDoubleAction(WMList *lPtr, WMAction *action, void *clientData);
1218
1219 void WMClearList(WMList *lPtr);
1220
1221 int WMGetListNumberOfRows(WMList *lPtr);
1222
1223 void WMSetListPosition(WMList *lPtr, int row);
1224
1225 void WMSetListBottomPosition(WMList *lPtr, int row);
1226
1227 int WMGetListPosition(WMList *lPtr);
1228
1229 Bool WMListAllowsMultipleSelection(WMList *lPtr);
1230
1231 Bool WMListAllowsEmptySelection(WMList *lPtr);
1232
1233
1234 extern char *WMListDidScrollNotification;
1235 extern char *WMListSelectionDidChangeNotification;
1236
1237 /* ....................................................................... */
1238
1239 WMBrowser* WMCreateBrowser(WMWidget *parent);
1240
1241 void WMSetBrowserAllowMultipleSelection(WMBrowser *bPtr, Bool flag);
1242
1243 void WMSetBrowserAllowEmptySelection(WMBrowser *bPtr, Bool flag);
1244
1245 void WMSetBrowserPathSeparator(WMBrowser *bPtr, char *separator);
1246
1247 void WMSetBrowserTitled(WMBrowser *bPtr, Bool flag);
1248
1249 void WMLoadBrowserColumnZero(WMBrowser *bPtr);
1250
1251 int WMAddBrowserColumn(WMBrowser *bPtr);
1252
1253 void WMRemoveBrowserItem(WMBrowser *bPtr, int column, int row);
1254
1255 void WMSetBrowserMaxVisibleColumns(WMBrowser *bPtr, int columns);
1256
1257 void WMSetBrowserColumnTitle(WMBrowser *bPtr, int column, char *title);
1258
1259 WMListItem* WMInsertBrowserItem(WMBrowser *bPtr, int column, int row, char *text, Bool isBranch);
1260
1261 void WMSortBrowserColumn(WMBrowser *bPtr, int column);
1262
1263 void WMSortBrowserColumnWithComparer(WMBrowser *bPtr, int column,
1264                                      WMCompareDataProc *func);
1265
1266 /* Don't free the returned string. */
1267 char* WMSetBrowserPath(WMBrowser *bPtr, char *path);
1268
1269 /* free the returned string */
1270 char* WMGetBrowserPath(WMBrowser *bPtr);
1271
1272 /* free the returned string */
1273 char* WMGetBrowserPathToColumn(WMBrowser *bPtr, int column);
1274
1275 /* free the returned array */
1276 WMArray* WMGetBrowserPaths(WMBrowser *bPtr);
1277
1278 void WMSetBrowserAction(WMBrowser *bPtr, WMAction *action, void *clientData);
1279
1280 void WMSetBrowserDoubleAction(WMBrowser *bPtr, WMAction *action,
1281                               void *clientData);
1282
1283 WMListItem* WMGetBrowserSelectedItemInColumn(WMBrowser *bPtr, int column);
1284
1285 int WMGetBrowserFirstVisibleColumn(WMBrowser *bPtr);
1286
1287 int WMGetBrowserSelectedColumn(WMBrowser *bPtr);
1288
1289 int WMGetBrowserSelectedRowInColumn(WMBrowser *bPtr, int column);
1290
1291 int WMGetBrowserNumberOfColumns(WMBrowser *bPtr);
1292
1293 int WMGetBrowserMaxVisibleColumns(WMBrowser *bPtr);
1294
1295 WMList* WMGetBrowserListInColumn(WMBrowser *bPtr, int column);
1296
1297 void WMSetBrowserDelegate(WMBrowser *bPtr, WMBrowserDelegate *delegate);
1298
1299 Bool WMBrowserAllowsMultipleSelection(WMBrowser *bPtr);
1300
1301 Bool WMBrowserAllowsEmptySelection(WMBrowser *bPtr);
1302
1303 void WMSetBrowserHasScroller(WMBrowser *bPtr, int hasScroller);
1304
1305 /* ....................................................................... */
1306
1307
1308 Bool WMMenuItemIsSeparator(WMMenuItem *item);
1309
1310 WMMenuItem* WMCreateMenuItem(void);
1311
1312 void WMDestroyMenuItem(WMMenuItem *item);
1313
1314 Bool WMGetMenuItemEnabled(WMMenuItem *item);
1315
1316 void WMSetMenuItemEnabled(WMMenuItem *item, Bool flag);
1317
1318 char* WMGetMenuItemShortcut(WMMenuItem *item);
1319
1320 unsigned WMGetMenuItemShortcutModifierMask(WMMenuItem *item);
1321
1322 void WMSetMenuItemShortcut(WMMenuItem *item, char *shortcut);
1323
1324 void WMSetMenuItemShortcutModifierMask(WMMenuItem *item, unsigned mask);
1325
1326 void* WMGetMenuItemRepresentedObject(WMMenuItem *item);
1327
1328 void WMSetMenuItemRepresentedObject(WMMenuItem *item, void *object);
1329
1330 void WMSetMenuItemAction(WMMenuItem *item, WMAction *action, void *data);
1331
1332 WMAction* WMGetMenuItemAction(WMMenuItem *item);
1333
1334 void* WMGetMenuItemData(WMMenuItem *item);
1335
1336 void WMSetMenuItemTitle(WMMenuItem *item, char *title);
1337
1338 char* WMGetMenuItemTitle(WMMenuItem *item);
1339
1340 void WMSetMenuItemState(WMMenuItem *item, int state);
1341
1342 int WMGetMenuItemState(WMMenuItem *item);
1343
1344 void WMSetMenuItemPixmap(WMMenuItem *item, WMPixmap *pixmap);
1345
1346 WMPixmap* WMGetMenuItemPixmap(WMMenuItem *item);
1347
1348 void WMSetMenuItemOnStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1349
1350 WMPixmap* WMGetMenuItemOnStatePixmap(WMMenuItem *item);
1351
1352 void WMSetMenuItemOffStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1353
1354 WMPixmap* WMGetMenuItemOffStatePixmap(WMMenuItem *item);
1355
1356 void WMSetMenuItemMixedStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1357
1358 WMPixmap* WMGetMenuItemMixedStatePixmap(WMMenuItem *item);
1359
1360 /*void WMSetMenuItemSubmenu(WMMenuItem *item, WMMenu *submenu);
1361
1362
1363 WMMenu* WMGetMenuItemSubmenu(WMMenuItem *item);
1364
1365 Bool WMGetMenuItemHasSubmenu(WMMenuItem *item);
1366  */
1367
1368 /* ....................................................................... */
1369
1370 WMPopUpButton* WMCreatePopUpButton(WMWidget *parent);
1371
1372 void WMSetPopUpButtonAction(WMPopUpButton *sPtr, WMAction *action,
1373                             void *clientData);
1374
1375 void WMSetPopUpButtonPullsDown(WMPopUpButton *bPtr, Bool flag);
1376
1377 WMMenuItem* WMAddPopUpButtonItem(WMPopUpButton *bPtr, char *title);
1378
1379 WMMenuItem* WMInsertPopUpButtonItem(WMPopUpButton *bPtr, int index,
1380                                     char *title);
1381
1382 void WMRemovePopUpButtonItem(WMPopUpButton *bPtr, int index);
1383
1384 void WMSetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index, Bool flag);
1385
1386 Bool WMGetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index);
1387
1388 void WMSetPopUpButtonSelectedItem(WMPopUpButton *bPtr, int index);
1389
1390 int WMGetPopUpButtonSelectedItem(WMPopUpButton *bPtr);
1391
1392 void WMSetPopUpButtonText(WMPopUpButton *bPtr, char *text);
1393
1394 /* don't free the returned data */
1395 char* WMGetPopUpButtonItem(WMPopUpButton *bPtr, int index);
1396
1397 WMMenuItem* WMGetPopUpButtonMenuItem(WMPopUpButton *bPtr, int index);
1398
1399 int WMGetPopUpButtonNumberOfItems(WMPopUpButton *bPtr);
1400
1401 void WMSetPopUpButtonEnabled(WMPopUpButton *bPtr, Bool flag);
1402
1403 Bool WMGetPopUpButtonEnabled(WMPopUpButton *bPtr);
1404
1405 /* ....................................................................... */
1406
1407 WMProgressIndicator* WMCreateProgressIndicator(WMWidget *parent);
1408
1409 void WMSetProgressIndicatorMinValue(WMProgressIndicator *progressindicator, int value);
1410
1411 void WMSetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator, int value);
1412
1413 void WMSetProgressIndicatorValue(WMProgressIndicator *progressindicator, int value);
1414
1415 int WMGetProgressIndicatorMinValue(WMProgressIndicator *progressindicator);
1416
1417 int WMGetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator);
1418
1419 int WMGetProgressIndicatorValue(WMProgressIndicator *progressindicator);
1420
1421
1422 /* ....................................................................... */
1423
1424 WMColorPanel* WMGetColorPanel(WMScreen *scrPtr);
1425
1426 void WMFreeColorPanel(WMColorPanel *panel);
1427
1428 void WMShowColorPanel(WMColorPanel *panel);
1429
1430 void WMCloseColorPanel(WMColorPanel *panel);
1431
1432 void WMSetColorPanelColor(WMColorPanel *panel, WMColor *color);
1433
1434 WMColor* WMGetColorPanelColor(WMColorPanel *panel);
1435
1436 void WMSetColorPanelPickerMode(WMColorPanel *panel, WMColorPanelMode mode);
1437
1438 void WMSetColorPanelAction(WMColorPanel *panel, WMAction2 *action, void *data);
1439
1440 extern char *WMColorPanelColorChangedNotification;
1441
1442 /* ....................................................................... */
1443
1444 WMColorWell* WMCreateColorWell(WMWidget *parent);
1445
1446 void WMSetColorWellColor(WMColorWell *cPtr, WMColor *color);
1447
1448 WMColor* WMGetColorWellColor(WMColorWell *cPtr);
1449
1450 void WSetColorWellBordered(WMColorWell *cPtr, Bool flag);
1451
1452
1453 extern char *WMColorWellDidChangeNotification;
1454
1455
1456 /* ...................................................................... */
1457
1458 WMScrollView* WMCreateScrollView(WMWidget *parent);
1459
1460 void WMResizeScrollViewContent(WMScrollView *sPtr, unsigned int width,
1461                                unsigned int height);
1462
1463 void WMSetScrollViewHasHorizontalScroller(WMScrollView *sPtr, Bool flag);
1464
1465 void WMSetScrollViewHasVerticalScroller(WMScrollView *sPtr, Bool flag);
1466
1467 void WMSetScrollViewContentView(WMScrollView *sPtr, WMView *view);
1468
1469 void WMSetScrollViewRelief(WMScrollView *sPtr, WMReliefType type);
1470
1471 WMRect WMGetScrollViewVisibleRect(WMScrollView *sPtr);
1472
1473 WMScroller* WMGetScrollViewHorizontalScroller(WMScrollView *sPtr);
1474
1475 WMScroller* WMGetScrollViewVerticalScroller(WMScrollView *sPtr);
1476
1477 void WMSetScrollViewLineScroll(WMScrollView *sPtr, int amount);
1478
1479 void WMSetScrollViewPageScroll(WMScrollView *sPtr, int amount);
1480
1481 /* ....................................................................... */
1482
1483 WMSlider* WMCreateSlider(WMWidget *parent);
1484
1485 int WMGetSliderMinValue(WMSlider *slider);
1486
1487 int WMGetSliderMaxValue(WMSlider *slider);
1488
1489 int WMGetSliderValue(WMSlider *slider);
1490
1491 void WMSetSliderMinValue(WMSlider *slider, int value);
1492
1493 void WMSetSliderMaxValue(WMSlider *slider, int value);
1494
1495 void WMSetSliderValue(WMSlider *slider, int value);
1496
1497 void WMSetSliderContinuous(WMSlider *slider, Bool flag);
1498
1499 void WMSetSliderAction(WMSlider *slider, WMAction *action, void *data);
1500
1501 void WMSetSliderKnobThickness(WMSlider *sPtr, int thickness);
1502
1503 void WMSetSliderImage(WMSlider *sPtr, WMPixmap *pixmap);
1504
1505 /* ....................................................................... */
1506
1507
1508 WMSplitView* WMCreateSplitView(WMWidget *parent);
1509
1510 Bool WMGetSplitViewVertical(WMSplitView *sPtr);
1511
1512 void WMSetSplitViewVertical(WMSplitView *sPtr, Bool flag);
1513
1514 int WMGetSplitViewSubviewsCount(WMSplitView *sPtr); /* ??? remove ??? */
1515
1516 WMView* WMGetSplitViewSubviewAt(WMSplitView *sPtr, int index);
1517
1518 /* remove the first subview == view */
1519 void WMRemoveSplitViewSubview(WMSplitView *sPtr, WMView *view);
1520
1521 void WMRemoveSplitViewSubviewAt(WMSplitView *sPtr, int index);
1522
1523
1524 void WMAddSplitViewSubview(WMSplitView *sPtr, WMView *subview);
1525
1526 void WMAdjustSplitViewSubviews(WMSplitView *sPtr);
1527
1528 void WMSetSplitViewConstrainProc(WMSplitView *sPtr,
1529                                  WMSplitViewConstrainProc *proc);
1530
1531 /*
1532 void WMSetSplitViewResizeSubviewsProc(WMSplitView *sPtr,
1533                                       WMSplitViewResizeSubviewsProc *proc);
1534 */
1535
1536 int WMGetSplitViewDividerThickness(WMSplitView *sPtr);
1537
1538 /* ...................................................................... */
1539
1540 WMRuler* WMCreateRuler (WMWidget *parent);
1541
1542 WMRulerMargins* WMGetRulerMargins(WMRuler *rPtr);
1543
1544 void WMSetRulerMargins(WMRuler *rPtr, WMRulerMargins margins);
1545
1546 Bool WMIsMarginEqualToMargin(WMRulerMargins *aMargin, WMRulerMargins *anotherMargin);
1547
1548 int WMGetGrabbedRulerMargin(WMRuler *rPtr);
1549
1550 int WMGetReleasedRulerMargin(WMRuler *rPtr);
1551
1552 int WMGetRulerOffset(WMRuler *rPtr);
1553
1554 void WMSetRulerOffset(WMRuler *rPtr, int pixels);
1555
1556 void WMSetRulerMoveAction(WMRuler *rPtr, WMAction *action, void *clientData);
1557
1558 void WMSetRulerReleaseAction(WMRuler *rPtr, WMAction *action, void *clientData);
1559
1560 /* ....................................................................... */
1561
1562
1563 #define WMCreateText(parent) WMCreateTextForDocumentType \
1564     ((parent), (NULL), (NULL))
1565
1566 WMText* WMCreateTextForDocumentType(WMWidget *parent, WMAction *parser,
1567                                     WMAction *writer);
1568
1569 void WMSetTextDelegate(WMText *tPtr, WMTextDelegate *delegate);
1570
1571 void WMFreezeText(WMText *tPtr);
1572
1573 #define WMRefreshText(tPtr) WMThawText((tPtr))
1574
1575 void WMThawText(WMText *tPtr);
1576
1577 int WMScrollText(WMText *tPtr, int amount);
1578
1579 int WMPageText(WMText *tPtr, Bool direction);
1580
1581 void WMSetTextHasHorizontalScroller(WMText *tPtr, Bool shouldhave);
1582
1583 void WMSetTextHasVerticalScroller(WMText *tPtr, Bool shouldhave);
1584
1585 void WMSetTextHasRuler(WMText *tPtr, Bool shouldhave);
1586
1587 void WMShowTextRuler(WMText *tPtr, Bool show);
1588
1589 int WMGetTextRulerShown(WMText *tPtr);
1590
1591 void WMSetTextEditable(WMText *tPtr, Bool editable);
1592
1593 int WMGetTextEditable(WMText *tPtr);
1594
1595 void WMSetTextUsesMonoFont(WMText *tPtr, Bool mono);
1596
1597 int WMGetTextUsesMonoFont(WMText *tPtr);
1598
1599 void WMSetTextIndentNewLines(WMText *tPtr, Bool indent);
1600
1601 void WMSetTextIgnoresNewline(WMText *tPtr, Bool ignore);
1602
1603 int WMGetTextIgnoresNewline(WMText *tPtr);
1604
1605 void WMSetTextDefaultFont(WMText *tPtr, WMFont *font);
1606
1607 WMFont* WMGetTextDefaultFont(WMText *tPtr);
1608
1609 void WMSetTextDefaultColor(WMText *tPtr, WMColor *color);
1610
1611 WMColor* WMGetTextDefaultColor(WMText *tPtr);
1612
1613 void WMSetTextRelief(WMText *tPtr, WMReliefType relief);
1614
1615 void WMSetTextForegroundColor(WMText *tPtr, WMColor *color);
1616
1617 void WMSetTextBackgroundColor(WMText *tPtr, WMColor *color);
1618
1619 void WMSetTextBackgroundPixmap(WMText *tPtr, WMPixmap *pixmap);
1620
1621 void WMPrependTextStream(WMText *tPtr, char *text);
1622
1623 void WMAppendTextStream(WMText *tPtr, char *text);
1624
1625 #define WMClearText(tPtr) WMAppendTextStream \
1626     ((tPtr), (NULL))
1627
1628 /* free the text */
1629 char* WMGetTextStream(WMText *tPtr);
1630
1631 /* free the text */
1632 char* WMGetTextSelectedStream(WMText *tPtr);
1633
1634 /* destroy the array */
1635 WMArray* WMGetTextObjects(WMText *tPtr);
1636
1637 /* destroy the array */
1638 WMArray* WMGetTextSelectedObjects(WMText *tPtr);
1639
1640 void WMSetTextSelectionColor(WMText *tPtr, WMColor *color);
1641
1642 WMColor* WMGetTextSelectionColor(WMText *tPtr);
1643
1644 void WMSetTextSelectionFont(WMText *tPtr, WMFont *font);
1645
1646 WMFont* WMGetTextSelectionFont(WMText *tPtr);
1647
1648 void WMSetTextSelectionUnderlined(WMText *tPtr, int underlined);
1649
1650 int WMGetTextSelectionUnderlined(WMText *tPtr);
1651
1652 void WMSetTextAlignment(WMText *tPtr, WMAlignment alignment);
1653
1654 Bool WMFindInTextStream(WMText *tPtr, char *needle, Bool direction,
1655                         Bool caseSensitive);
1656
1657 Bool WMReplaceTextSelection(WMText *tPtr, char *replacement);
1658
1659
1660 /* parser related stuff... use only if implementing a new parser */
1661
1662 void* WMCreateTextBlockWithObject(WMText *tPtr, WMWidget *w, char *description,
1663                                   WMColor *color, unsigned short first,
1664                                   unsigned short extraInfo);
1665
1666 void* WMCreateTextBlockWithPixmap(WMText *tPtr, WMPixmap *p, char *description,
1667                                   WMColor *color, unsigned short first,
1668                                   unsigned short extraInfo);
1669
1670 void* WMCreateTextBlockWithText(WMText *tPtr, char *text, WMFont *font,
1671                                 WMColor *color, unsigned short first,
1672                                 unsigned short length);
1673
1674 void WMSetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int first,
1675                               unsigned int kanji, unsigned int underlined,
1676                               int script, WMRulerMargins *margins);
1677
1678 /* do NOT free the margins */
1679 void WMGetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int *first,
1680                               unsigned int *kanji, unsigned int *underlined,
1681                               int *script, WMRulerMargins *margins);
1682
1683 int WMGetTextInsertType(WMText *tPtr);
1684
1685 /*int WMGetTextBlocks(WMText *tPtr);
1686
1687 void WMSetCurrentTextBlock(WMText *tPtr, int current);
1688
1689 int WMGetCurrentTextBlock(WMText *tPtr);*/
1690
1691 void WMPrependTextBlock(WMText *tPtr, void *vtb);
1692
1693 void WMAppendTextBlock(WMText *tPtr, void *vtb);
1694
1695 void* WMRemoveTextBlock(WMText *tPtr);
1696
1697 void WMDestroyTextBlock(WMText *tPtr, void *vtb);
1698
1699 /* ....................................................................... */
1700
1701
1702 WMTabView* WMCreateTabView(WMWidget *parent);
1703
1704 void WMSetTabViewType(WMTabView *tPtr, WMTabViewType type);
1705
1706 void WMSetTabViewEnabled(WMTabView *tPtr, Bool flag);
1707
1708 void WMSetTabViewFont(WMTabView *tPtr, WMFont *font);
1709
1710 void WMAddItemInTabView(WMTabView *tPtr, WMTabViewItem *item);
1711
1712 void WMInsertItemInTabView(WMTabView *tPtr, int index, WMTabViewItem *item);
1713
1714 void WMRemoveTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1715
1716 WMTabViewItem* WMAddTabViewItemWithView(WMTabView *tPtr, WMView *view,
1717                                         int identifier, char *label);
1718
1719 WMTabViewItem* WMTabViewItemAtPoint(WMTabView *tPtr, int x, int y);
1720
1721 void WMSelectFirstTabViewItem(WMTabView *tPtr);
1722
1723 void WMSelectLastTabViewItem(WMTabView *tPtr);
1724
1725 void WMSelectNextTabViewItem(WMTabView *tPtr);
1726
1727 void WMSelectPreviousTabViewItem(WMTabView *tPtr);
1728
1729 WMTabViewItem* WMGetSelectedTabViewItem(WMTabView *tPtr);
1730
1731 void WMSelectTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1732
1733 void WMSelectTabViewItemAtIndex(WMTabView *tPtr, int index);
1734
1735 void WMSetTabViewDelegate(WMTabView *tPtr, WMTabViewDelegate *delegate);
1736
1737
1738 WMTabViewItem* WMCreateTabViewItemWithIdentifier(int identifier);
1739
1740 void WMSetTabViewItemEnabled(WMTabViewItem *tPtr, Bool flag);
1741
1742 int WMGetTabViewItemIdentifier(WMTabViewItem *item);
1743
1744 void WMSetTabViewItemLabel(WMTabViewItem *item, char *label);
1745
1746 char* WMGetTabViewItemLabel(WMTabViewItem *item);
1747
1748 void WMSetTabViewItemView(WMTabViewItem *item, WMView *view);
1749
1750 WMView* WMGetTabViewItemView(WMTabViewItem *item);
1751
1752 void WMDestroyTabViewItem(WMTabViewItem *item);
1753
1754
1755 /* ....................................................................... */
1756
1757 WMBox* WMCreateBox(WMWidget *parent);
1758
1759 void WMSetBoxBorderWidth(WMBox *box, unsigned width);
1760
1761 void WMAddBoxSubview(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1762                      int minSize, int maxSize, int space);
1763
1764 void WMAddBoxSubviewAtEnd(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1765                           int minSize, int maxSize, int space);
1766
1767 void WMRemoveBoxSubview(WMBox *bPtr, WMView *view);
1768
1769 void WMSetBoxHorizontal(WMBox *box, Bool flag);
1770
1771 /* ....................................................................... */
1772
1773 int WMRunAlertPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1774                     char *defaultButton, char *alternateButton,
1775                     char *otherButton);
1776
1777 /* you can free the returned string */
1778 char* WMRunInputPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1779                       char *defaultText, char *okButton, char *cancelButton);
1780
1781 WMAlertPanel* WMCreateAlertPanel(WMScreen *app, WMWindow *owner, char *title,
1782                                  char *msg, char *defaultButton,
1783                                  char *alternateButton, char *otherButton);
1784
1785 WMInputPanel* WMCreateInputPanel(WMScreen *app, WMWindow *owner, char *title,
1786                                  char *msg, char *defaultText, char *okButton,
1787                                  char *cancelButton);
1788
1789
1790 WMGenericPanel* WMCreateGenericPanel(WMScreen *scrPtr, WMWindow *owner,
1791                                      char *title, char *defaultButton,
1792                                      char *alternateButton);
1793
1794 void WMDestroyAlertPanel(WMAlertPanel *panel);
1795
1796 void WMDestroyInputPanel(WMInputPanel *panel);
1797
1798 void WMDestroyGenericPanel(WMGenericPanel *panel);
1799
1800 /* ....................................................................... */
1801
1802 /* only 1 instance per WMScreen */
1803 WMOpenPanel* WMGetOpenPanel(WMScreen *scrPtr);
1804
1805 WMSavePanel* WMGetSavePanel(WMScreen *scrPtr);
1806
1807 void WMSetFilePanelCanChooseDirectories(WMFilePanel *panel, Bool flag);
1808
1809 void WMSetFilePanelCanChooseFiles(WMFilePanel *panel, Bool flag);
1810
1811 void WMSetFilePanelAutoCompletion(WMFilePanel *panel, Bool flag);
1812
1813 void WMSetFilePanelDirectory(WMFilePanel *panel, char *path);
1814
1815 /* you can free the returned string */
1816 char* WMGetFilePanelFileName(WMFilePanel *panel);
1817
1818 void WMFreeFilePanel(WMFilePanel *panel);
1819
1820 int WMRunModalFilePanelForDirectory(WMFilePanel *panel, WMWindow *owner,
1821                                     char *path, char *name, char **fileTypes);
1822
1823 void WMSetFilePanelAccessoryView(WMFilePanel *panel, WMView *view);
1824
1825 WMView* WMGetFilePanelAccessoryView(WMFilePanel *panel);
1826
1827
1828 /* ...................................................................... */
1829
1830 /* only 1 instance per WMScreen */
1831 WMFontPanel* WMGetFontPanel(WMScreen *scr);
1832
1833 void WMShowFontPanel(WMFontPanel *panel);
1834
1835 void WMHideFontPanel(WMFontPanel *panel);
1836
1837 void WMFreeFontPanel(WMFontPanel *panel);
1838
1839 void WMSetFontPanelAction(WMFontPanel *panel, WMAction2 *action, void *data);
1840
1841 void WMSetFontPanelFont(WMFontPanel *panel, char *fontName);
1842
1843 WMFont* WMGetFontPanelFont(WMFontPanel *panel);
1844
1845 #ifdef __cplusplus
1846 }
1847 #endif /* __cplusplus */
1848
1849 #endif
1850