WINGs/WINGs/WINGs.h

   1
   2
   3 #ifndef _WINGS_H_
   4 #define _WINGS_H_
   5
   6 #include <wraster.h>
   7 #include <WINGs/WUtil.h>
   8 #include <X11/Xlib.h>
   9
  10 #define WINGS_H_VERSION  20010117
  11
  12
  13 #ifdef __cplusplus
  14 extern "C" {
  15 #endif /* __cplusplus */
  16 #if 0
  17 }
  18 #endif
  19
  20
  21 typedef unsigned long WMPixel;
  22
  23
  24 typedef struct {
  25     unsigned int width;
  26     unsigned int height;
  27 } WMSize;
  28
  29 typedef struct {
  30     int x;
  31     int y;
  32 } WMPoint;
  33
  34 typedef struct {
  35     WMPoint pos;
  36     WMSize size;
  37 } WMRect;
  38
  39
  40 /* WMRange was moved in WUtil.h */
  41
  42 #define ClientMessageMask       (1L<<30)
  43
  44
  45 /*
  46  * Window levels are taken from GNUstep (gui/AppKit/NSWindow.h)
  47  * NSDesktopWindowLevel intended to be the level at which things
  48  * on the desktop sit ... so you should be able
  49  * to put a desktop background just below it.
  50  *
  51  * Applications are actually permitted to use any value in the
  52  * range INT_MIN+1 to INT_MAX
  53  */
  54 enum {
  55   WMDesktopWindowLevel = -1000, /* GNUstep addition     */
  56   WMNormalWindowLevel = 0,
  57   WMFloatingWindowLevel = 3,
  58   WMSubmenuWindowLevel = 3,
  59   WMTornOffMenuWindowLevel = 3,
  60   WMMainMenuWindowLevel = 20,
  61   WMDockWindowLevel = 21,       /* Deprecated - use NSStatusWindowLevel */
  62   WMStatusWindowLevel = 21,
  63   WMModalPanelWindowLevel = 100,
  64   WMPopUpMenuWindowLevel = 101,
  65   WMScreenSaverWindowLevel = 1000
  66 };
  67
  68
  69 /* window attributes */
  70 enum {
  71   WMBorderlessWindowMask = 0,
  72   WMTitledWindowMask = 1,
  73   WMClosableWindowMask = 2,
  74   WMMiniaturizableWindowMask = 4,
  75   WMResizableWindowMask = 8,
  76   WMIconWindowMask = 64,
  77   WMMiniWindowMask = 128
  78 };
  79
  80 /* button types */
  81 typedef enum {
  82     /* 0 is reserved for internal use */
  83         WBTMomentaryPush = 1,
  84         WBTPushOnPushOff = 2,
  85         WBTToggle = 3,
  86         WBTSwitch = 4,
  87         WBTRadio = 5,
  88         WBTMomentaryChange = 6,
  89         WBTOnOff = 7,
  90         WBTMomentaryLight = 8
  91 } WMButtonType;
  92
  93 /* button behaviour masks */
  94 enum {
  95     WBBSpringLoadedMask =       (1 << 0),
  96         WBBPushInMask =         (1 << 1),
  97         WBBPushChangeMask =     (1 << 2),
  98         WBBPushLightMask =      (1 << 3),
  99         WBBStateLightMask =     (1 << 5),
 100         WBBStateChangeMask =    (1 << 6),
 101         WBBStatePushMask =      (1 << 7)
 102 };
 103
 104
 105 /* frame title positions */
 106 typedef enum {
 107     WTPNoTitle,
 108         WTPAboveTop,
 109         WTPAtTop,
 110         WTPBelowTop,
 111         WTPAboveBottom,
 112         WTPAtBottom,
 113         WTPBelowBottom
 114 } WMTitlePosition;
 115
 116
 117 /* relief types */
 118 typedef enum {
 119     WRFlat,
 120         WRSimple,
 121         WRRaised,
 122         WRSunken,
 123         WRGroove,
 124         WRRidge,
 125         WRPushed
 126 } WMReliefType;
 127
 128
 129 /* alignment types */
 130 typedef enum {
 131     WALeft,
 132         WACenter,
 133         WARight,
 134         WAJustified                    /* not valid for textfields */
 135 } WMAlignment;
 136
 137
 138 /* image position */
 139 typedef enum {
 140     WIPNoImage,
 141     WIPImageOnly,
 142     WIPLeft,
 143     WIPRight,
 144     WIPBelow,
 145     WIPAbove,
 146     WIPOverlaps
 147 } WMImagePosition;
 148
 149
 150 /* scroller arrow position */
 151 typedef enum {
 152     WSAMaxEnd,
 153         WSAMinEnd,
 154         WSANone
 155 } WMScrollArrowPosition;
 156
 157 /* scroller parts */
 158 typedef enum {
 159     WSNoPart,
 160         WSDecrementPage,
 161         WSIncrementPage,
 162         WSDecrementLine,
 163         WSIncrementLine,
 164         WSDecrementWheel,
 165         WSIncrementWheel,
 166         WSKnob,
 167         WSKnobSlot
 168 } WMScrollerPart;
 169
 170 /* usable scroller parts */
 171 typedef enum {
 172     WSUNoParts,
 173         WSUOnlyArrows,
 174         WSUAllParts
 175 } WMUsableScrollerParts;
 176
 177 /* matrix types */
 178 typedef enum {
 179     WMRadioMode,
 180         WMHighlightMode,
 181         WMListMode,
 182         WMTrackMode
 183 } WMMatrixTypes;
 184
 185
 186 typedef enum {
 187     WTTopTabsBevelBorder,
 188         WTNoTabsBevelBorder,
 189         WTNoTabsLineBorder,
 190         WTNoTabsNoBorder
 191 } WMTabViewType;
 192
 193
 194 /* text movement types */
 195 enum {
 196     WMIllegalTextMovement,
 197         WMReturnTextMovement,
 198         WMEscapeTextMovement,
 199         WMTabTextMovement,
 200         WMBacktabTextMovement,
 201         WMLeftTextMovement,
 202         WMRightTextMovement,
 203         WMUpTextMovement,
 204         WMDownTextMovement
 205 };
 206
 207 /* text field special events */
 208 enum {
 209     WMInsertTextEvent,
 210     WMDeleteTextEvent
 211 };
 212
 213
 214 enum {
 215     WLNotFound = -1       /* element was not found in WMList */
 216 };
 217
 218
 219 /* drag operations */
 220 typedef enum {
 221     WDOperationNone,
 222     WDOperationCopy,
 223     WDOperationMove,
 224     WDOperationLink,
 225     WDOperationAsk,
 226     WDOperationPrivate
 227 } WMDragOperationType;
 228
 229
 230 typedef enum {
 231         WMGrayModeColorPanel = 1,
 232         WMRGBModeColorPanel = 2,
 233         WMCMYKModeColorPanel = 3,
 234         WMHSBModeColorPanel = 4,
 235         WMCustomPaletteModeColorPanel = 5,
 236         WMColorListModeColorPanel = 6,
 237         WMWheelModeColorPanel = 7
 238 } WMColorPanelMode;
 239
 240
 241
 242 /* system images */
 243 #define WSIReturnArrow                  1
 244 #define WSIHighlightedReturnArrow       2
 245 #define WSIScrollerDimple               3
 246 #define WSIArrowLeft                    4
 247 #define WSIHighlightedArrowLeft         5
 248 #define WSIArrowRight                   6
 249 #define WSIHighlightedArrowRight        7
 250 #define WSIArrowUp                      8
 251 #define WSIHighlightedArrowUp           9
 252 #define WSIArrowDown                    10
 253 #define WSIHighlightedArrowDown         11
 254 #define WSICheckMark                    12
 255
 256 enum {
 257     WLDSSelected = (1 << 16),
 258         WLDSDisabled = (1 << 17),
 259         WLDSFocused = (1 << 18),
 260         WLDSIsBranch = (1 << 19)
 261 };
 262
 263 /* alert panel return values */
 264 enum {
 265     WAPRDefault = 0,
 266         WAPRAlternate = 1,
 267         WAPROther = -1,
 268         WAPRError = -2
 269 };
 270
 271
 272
 273 /* types of input observers */
 274 enum {
 275     WIReadMask = (1 << 0),
 276         WIWriteMask = (1 << 1),
 277         WIExceptMask = (1 << 2)
 278 };
 279
 280
 281
 282 typedef int W_Class;
 283
 284 enum {
 285     WC_Window = 0,
 286     WC_Frame = 1,
 287     WC_Label = 2,
 288     WC_Button = 3,
 289     WC_TextField = 4,
 290     WC_Scroller = 5,
 291     WC_ScrollView = 6,
 292     WC_List = 7,
 293     WC_Browser = 8,
 294     WC_PopUpButton = 9,
 295     WC_ColorWell = 10,
 296     WC_Slider = 11,
 297     WC_Matrix = 12,                    /* not ready */
 298     WC_SplitView = 13,
 299     WC_TabView = 14,
 300     WC_ProgressIndicator = 15,
 301     WC_MenuView = 16,
 302     WC_Ruler = 17,
 303     WC_Text = 18,
 304     WC_Box = 19
 305 };
 306
 307 /* All widgets must start with the following structure
 308  * in that order. Used for typecasting to get some generic data */
 309 typedef struct W_WidgetType {
 310     W_Class widgetClass;
 311     struct W_View *view;
 312
 313 } W_WidgetType;
 314
 315
 316 #define WMWidgetClass(widget)   (((W_WidgetType*)(widget))->widgetClass)
 317 #define WMWidgetView(widget)    (((W_WidgetType*)(widget))->view)
 318
 319
 320 /* widgets */
 321
 322 typedef void WMWidget;
 323
 324 typedef struct W_Pixmap WMPixmap;
 325 typedef struct W_Font   WMFont;
 326 typedef struct W_Color  WMColor;
 327
 328 typedef struct W_Screen WMScreen;
 329
 330 typedef struct W_View WMView;
 331
 332 typedef struct W_Window WMWindow;
 333 typedef struct W_Frame WMFrame;
 334 typedef struct W_Button WMButton;
 335 typedef struct W_Label WMLabel;
 336 typedef struct W_TextField WMTextField;
 337 typedef struct W_Scroller WMScroller;
 338 typedef struct W_ScrollView WMScrollView;
 339 typedef struct W_List WMList;
 340 typedef struct W_Browser WMBrowser;
 341 typedef struct W_PopUpButton WMPopUpButton;
 342 typedef struct W_ProgressIndicator WMProgressIndicator;
 343 typedef struct W_ColorWell WMColorWell;
 344 typedef struct W_Slider WMSlider;
 345 typedef struct W_Matrix WMMatrix;      /* not ready */
 346 typedef struct W_SplitView WMSplitView;
 347 typedef struct W_TabView WMTabView;
 348 typedef struct W_Ruler WMRuler;
 349 typedef struct W_Text WMText;
 350 typedef struct W_Box WMBox;
 351
 352
 353 /* not widgets */
 354 typedef struct W_TabViewItem WMTabViewItem;
 355 typedef struct W_MenuItem WMMenuItem;
 356
 357
 358 typedef struct W_FilePanel WMFilePanel;
 359 typedef WMFilePanel WMOpenPanel;
 360 typedef WMFilePanel WMSavePanel;
 361
 362 typedef struct W_FontPanel WMFontPanel;
 363
 364 typedef struct W_ColorPanel WMColorPanel;
 365
 366
 367 /* item for WMList */
 368 typedef struct WMListItem {
 369     char *text;
 370     void *clientData;                  /* ptr for user clientdata. */
 371
 372     unsigned int uflags:16;            /* flags for the user */
 373     unsigned int selected:1;
 374     unsigned int disabled:1;
 375     unsigned int isBranch:1;
 376     unsigned int loaded:1;
 377 } WMListItem;
 378
 379 /* struct for message panel */
 380 typedef struct WMAlertPanel {
 381     WMWindow *win;                     /* window */
 382     WMBox *vbox;
 383     WMButton *defBtn;                  /* default button */
 384     WMButton *altBtn;                  /* alternative button */
 385     WMButton *othBtn;                  /* other button */
 386     WMLabel *iLbl;                     /* icon label */
 387     WMLabel *tLbl;                     /* title label */
 388     WMLabel *mLbl;                     /* message label */
 389     WMFrame *line;                     /* separator */
 390     short result;                      /* button that was pushed */
 391     short done;
 392
 393     KeyCode retKey;
 394     KeyCode escKey;
 395 } WMAlertPanel;
 396
 397
 398 typedef struct WMInputPanel {
 399     WMWindow *win;                     /* window */
 400     WMButton *defBtn;                  /* default button */
 401     WMButton *altBtn;                  /* alternative button */
 402     WMLabel *tLbl;                     /* title label */
 403     WMLabel *mLbl;                     /* message label */
 404     WMTextField *text;                 /* text field */
 405     short result;                      /* button that was pushed */
 406     short done;
 407
 408     KeyCode retKey;
 409     KeyCode escKey;
 410 } WMInputPanel;
 411
 412
 413
 414
 415 /* WMRuler: */
 416 typedef struct {
 417     WMArray  *tabs;             /* a growable array of tabstops */
 418     unsigned short left;        /* left margin marker */
 419     unsigned short right;       /* right margin marker */
 420     unsigned short first;       /* indentation marker for first line only */
 421     unsigned short body;        /* body indentation marker */
 422     unsigned short retainCount;
 423 } WMRulerMargins;
 424 /* All indentation and tab markers are _relative_ to the left margin marker */
 425
 426
 427 typedef void *WMHandlerID;
 428
 429 typedef void WMInputProc(int fd, int mask, void *clientData);
 430
 431 typedef void WMEventProc(XEvent *event, void *clientData);
 432
 433 typedef void WMEventHook(XEvent *event);
 434
 435 /* self is set to the widget from where the callback is being called and
 436  * clientData to the data set to with WMSetClientData() */
 437 typedef void WMAction(WMWidget *self, void *clientData);
 438
 439 /* same as WMAction, but for stuff that arent widgets */
 440 typedef void WMAction2(void *self, void *clientData);
 441
 442
 443 typedef void WMCallback(void *data);
 444
 445 typedef void WMDropDataCallback(WMView *view, WMData *data);
 446
 447 /* delegate method like stuff */
 448 typedef void WMListDrawProc(WMList *lPtr, int index, Drawable d, char *text,
 449                             int state, WMRect *rect);
 450
 451 /*
 452 typedef void WMSplitViewResizeSubviewsProc(WMSplitView *sPtr,
 453                                            unsigned int oldWidth,
 454                                            unsigned int oldHeight);
 455 */
 456
 457 typedef void WMSplitViewConstrainProc(WMSplitView *sPtr, int dividerIndex,
 458                                       int *minSize, int *maxSize);
 459
 460 typedef WMWidget *WMMatrixCreateCellProc(WMMatrix *mPtr);
 461
 462
 463
 464
 465 typedef struct WMBrowserDelegate {
 466     void *data;
 467
 468     void (*createRowsForColumn)(struct WMBrowserDelegate *self,
 469                                 WMBrowser *sender, int column, WMList *list);
 470
 471     char* (*titleOfColumn)(struct WMBrowserDelegate *self, WMBrowser *sender,
 472                            int column);
 473
 474     void (*didScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 475
 476     void (*willScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 477 } WMBrowserDelegate;
 478
 479
 480 typedef struct WMTextFieldDelegate {
 481     void *data;
 482
 483     void (*didBeginEditing)(struct WMTextFieldDelegate *self,
 484                             WMNotification *notif);
 485
 486     void (*didChange)(struct WMTextFieldDelegate *self,
 487                       WMNotification *notif);
 488
 489     void (*didEndEditing)(struct WMTextFieldDelegate *self,
 490                           WMNotification *notif);
 491
 492     Bool (*shouldBeginEditing)(struct WMTextFieldDelegate *self,
 493                                WMTextField *tPtr);
 494
 495     Bool (*shouldEndEditing)(struct WMTextFieldDelegate *self,
 496                              WMTextField *tPtr);
 497 } WMTextFieldDelegate;
 498
 499
 500 typedef struct WMTextDelegate {
 501     void *data;
 502
 503     Bool (*didDoubleClickOnPicture)(struct WMTextDelegate *self,
 504                             void *description);
 505
 506 } WMTextDelegate;
 507
 508
 509
 510 typedef struct WMTabViewDelegate {
 511     void *data;
 512
 513     void (*didChangeNumberOfItems)(struct WMTabViewDelegate *self,
 514                                    WMTabView *tabView);
 515
 516     void (*didSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 517                           WMTabViewItem *item);
 518
 519     Bool (*shouldSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 520                              WMTabViewItem *item);
 521
 522     void (*willSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 523                            WMTabViewItem *item);
 524 } WMTabViewDelegate;
 525
 526
 527
 528
 529 typedef void WMSelectionCallback(WMView *view, Atom selection, Atom target,
 530                                  Time timestamp, void *cdata, WMData *data);
 531
 532
 533 typedef struct WMSelectionProcs {
 534     WMData* (*convertSelection)(WMView *view, Atom selection, Atom target,
 535                                 void *cdata, Atom *type);
 536     void (*selectionLost)(WMView *view, Atom selection, void *cdata);
 537     void (*selectionDone)(WMView *view, Atom selection, Atom target,
 538                           void *cdata);
 539 } WMSelectionProcs;
 540
 541
 542 typedef struct W_DraggingInfo WMDraggingInfo;
 543
 544
 545 typedef struct W_DragSourceProcs {
 546     unsigned (*draggingSourceOperation)(WMView *self, Bool local);
 547     void (*beganDragImage)(WMView *self, WMPixmap *image, WMPoint point);
 548     void (*endedDragImage)(WMView *self, WMPixmap *image, WMPoint point,
 549                            Bool deposited);
 550     WMData* (*fetchDragData)(WMView *self, char *type);
 551 /*    Bool (*ignoreModifierKeysWhileDragging)(WMView *view);*/
 552 } WMDragSourceProcs;
 553
 554
 555
 556 typedef struct W_DragDestinationProcs {
 557     unsigned (*draggingEntered)(WMView *self, WMDraggingInfo *info);
 558     unsigned (*draggingUpdated)(WMView *self, WMDraggingInfo *info);
 559     void (*draggingExited)(WMView *self, WMDraggingInfo *info);
 560     Bool (*prepareForDragOperation)(WMView *self, WMDraggingInfo *info);
 561     Bool (*performDragOperation)(WMView *self, WMDraggingInfo *info);
 562     void (*concludeDragOperation)(WMView *self, WMDraggingInfo *info);
 563 } WMDragDestinationProcs;
 564
 565
 566
 567 /* ...................................................................... */
 568
 569
 570 WMRange wmkrange(int start, int count);
 571
 572 WMPoint wmkpoint(int x, int y);
 573
 574 WMSize wmksize(unsigned int width, unsigned int height);
 575
 576
 577 /* ....................................................................... */
 578
 579
 580
 581 void WMInitializeApplication(char *applicationName, int *argc, char **argv);
 582
 583 void WMSetResourcePath(char *path);
 584
 585 /* don't free the returned string */
 586 char *WMGetApplicationName();
 587
 588 /* Try to locate resource file. ext may be NULL */
 589 char *WMPathForResourceOfType(char *resource, char *ext);
 590
 591 WMScreen *WMCreateScreenWithRContext(Display *display, int screen,
 592                                      RContext *context);
 593
 594 WMScreen *WMCreateScreen(Display *display, int screen);
 595
 596 WMScreen *WMCreateSimpleApplicationScreen(Display *display);
 597
 598 void WMScreenMainLoop(WMScreen *scr);
 599
 600 void WMBreakModalLoop(WMScreen *scr);
 601
 602 void WMRunModalLoop(WMScreen *scr, WMView *view);
 603
 604 RContext *WMScreenRContext(WMScreen *scr);
 605
 606 Display *WMScreenDisplay(WMScreen *scr);
 607
 608 int WMScreenDepth(WMScreen *scr);
 609
 610
 611
 612 void WMSetApplicationIconImage(WMScreen *app, WMPixmap *icon);
 613
 614 WMPixmap *WMGetApplicationIconImage(WMScreen *app);
 615
 616 void WMSetApplicationIconWindow(WMScreen *scr, Window window);
 617
 618 void WMSetFocusToWidget(WMWidget *widget);
 619
 620 WMEventHook *WMHookEventHandler(WMEventHook *handler);
 621
 622 int WMHandleEvent(XEvent *event);
 623
 624 Bool WMScreenPending(WMScreen *scr);
 625
 626 void WMCreateEventHandler(WMView *view, unsigned long mask,
 627                           WMEventProc *eventProc, void *clientData);
 628
 629 void WMDeleteEventHandler(WMView *view, unsigned long mask,
 630                           WMEventProc *eventProc, void *clientData);
 631
 632 int WMIsDoubleClick(XEvent *event);
 633
 634 int WMIsTripleClick(XEvent *event);
 635
 636 void WMNextEvent(Display *dpy, XEvent *event);
 637
 638 void WMMaskEvent(Display *dpy, long mask, XEvent *event);
 639
 640 WMHandlerID WMAddTimerHandler(int milliseconds, WMCallback *callback,
 641                               void *cdata);
 642
 643 void WMDeleteTimerWithClientData(void *cdata);
 644
 645 void WMDeleteTimerHandler(WMHandlerID handlerID);
 646
 647 WMHandlerID WMAddIdleHandler(WMCallback *callback, void *cdata);
 648
 649 void WMDeleteIdleHandler(WMHandlerID handlerID);
 650
 651 WMHandlerID WMAddInputHandler(int fd, int condition, WMInputProc *proc,
 652                               void *clientData);
 653
 654 void WMDeleteInputHandler(WMHandlerID handlerID);
 655
 656
 657
 658 Bool WMCreateSelectionHandler(WMView *view, Atom selection, Time timestamp,
 659                               WMSelectionProcs *procs, void *cdata);
 660
 661 void WMDeleteSelectionHandler(WMView *view, Atom selection, Time timestamp);
 662
 663 Bool WMRequestSelection(WMView *view, Atom selection, Atom target,
 664                         Time timestamp, WMSelectionCallback *callback,
 665                         void *cdata);
 666
 667
 668 /* ....................................................................... */
 669
 670 void WMSetViewDragSourceProcs(WMView *view, WMDragSourceProcs *procs);
 671
 672 void WMDragImageFromView(WMView *view, WMPixmap *image, char *dataTypes[],
 673                          WMPoint atLocation, WMSize mouseOffset, XEvent *event,
 674                          Bool slideBack);
 675
 676 void WMRegisterViewForDraggedTypes(WMView *view, char *acceptedTypes[]);
 677
 678 void WMUnregisterViewDraggedTypes(WMView *view);
 679
 680 void WMSetViewDragDestinationProcs(WMView *view, WMDragDestinationProcs *procs);
 681
 682
 683 WMPoint WMGetDraggingInfoImageLocation(WMDraggingInfo *info);
 684
 685 /* ....................................................................... */
 686
 687 WMFont *WMCreateFontSet(WMScreen *scrPtr, char *fontName);
 688
 689 WMFont *WMCreateNormalFont(WMScreen *scrPtr, char *fontName);
 690
 691 WMFont *WMCreateFont(WMScreen *scrPtr, char *fontName);
 692
 693 WMFont *WMRetainFont(WMFont *font);
 694
 695 void WMReleaseFont(WMFont *font);
 696
 697 unsigned int WMFontHeight(WMFont *font);
 698
 699 /*
 700 WMFont *WMUserFontOfSize(WMScreen *scrPtr, int size);
 701
 702 WMFont *WMUserFixedPitchFontOfSize(WMScreen *scrPtr, int size);
 703 */
 704
 705
 706 void WMSetWidgetDefaultFont(WMScreen *scr, WMFont *font);
 707
 708 void WMSetWidgetDefaultBoldFont(WMScreen *scr, WMFont *font);
 709
 710 WMFont *WMSystemFontOfSize(WMScreen *scrPtr, int size);
 711
 712 WMFont *WMBoldSystemFontOfSize(WMScreen *scrPtr, int size);
 713
 714 XFontSet WMGetFontFontSet(WMFont *font);
 715
 716 WMFont * WMNormalizeFont(WMScreen *scr, WMFont *font);
 717
 718 WMFont * WMStrengthenFont(WMScreen *scr, WMFont *font);
 719
 720 WMFont * WMUnstrengthenFont(WMScreen *scr, WMFont *font);
 721
 722 WMFont * WMEmphasizeFont(WMScreen *scr, WMFont *font);
 723
 724 WMFont * WMUnemphasizeFont(WMScreen *scr, WMFont *font);
 725
 726 WMFont * WMGetFontOfSize(WMScreen *scr, WMFont *font, int size);
 727
 728 /* ....................................................................... */
 729
 730 WMPixmap *WMRetainPixmap(WMPixmap *pixmap);
 731
 732 void WMReleasePixmap(WMPixmap *pixmap);
 733
 734 WMPixmap *WMCreatePixmap(WMScreen *scrPtr, int width, int height, int depth,
 735                          Bool masked);
 736
 737 WMPixmap *WMCreatePixmapFromXPixmaps(WMScreen *scrPtr, Pixmap pixmap,
 738                                      Pixmap mask, int width, int height,
 739                                      int depth);
 740
 741 WMPixmap *WMCreatePixmapFromRImage(WMScreen *scrPtr, RImage *image,
 742                                    int threshold);
 743
 744 WMPixmap *WMCreatePixmapFromXPMData(WMScreen *scrPtr, char **data);
 745
 746 WMSize WMGetPixmapSize(WMPixmap *pixmap);
 747
 748 WMPixmap *WMCreatePixmapFromFile(WMScreen *scrPtr, char *fileName);
 749
 750 WMPixmap *WMCreateBlendedPixmapFromFile(WMScreen *scrPtr, char *fileName,
 751                                         RColor *color);
 752
 753 void WMDrawPixmap(WMPixmap *pixmap, Drawable d, int x, int y);
 754
 755 Pixmap WMGetPixmapXID(WMPixmap *pixmap);
 756
 757 Pixmap WMGetPixmapMaskXID(WMPixmap *pixmap);
 758
 759 WMPixmap *WMGetSystemPixmap(WMScreen *scr, int image);
 760
 761 /* ....................................................................... */
 762
 763
 764 WMColor *WMDarkGrayColor(WMScreen *scr);
 765
 766 WMColor *WMGrayColor(WMScreen *scr);
 767
 768 WMColor *WMBlackColor(WMScreen *scr);
 769
 770 WMColor *WMWhiteColor(WMScreen *scr);
 771
 772 void WMSetColorInGC(WMColor *color, GC gc);
 773
 774 GC WMColorGC(WMColor *color);
 775
 776 WMPixel WMColorPixel(WMColor *color);
 777
 778 void WMPaintColorSwatch(WMColor *color, Drawable d, int x, int y,
 779                         unsigned int width, unsigned int height);
 780
 781 void WMReleaseColor(WMColor *color);
 782
 783 WMColor *WMRetainColor(WMColor *color);
 784
 785 WMColor *WMCreateRGBColor(WMScreen *scr, unsigned short red,
 786                           unsigned short green, unsigned short blue,
 787                           Bool exact);
 788
 789 WMColor *WMCreateNamedColor(WMScreen *scr, char *name, Bool exact);
 790
 791 unsigned short WMRedComponentOfColor(WMColor *color);
 792
 793 unsigned short WMGreenComponentOfColor(WMColor *color);
 794
 795 unsigned short WMBlueComponentOfColor(WMColor *color);
 796
 797 char *WMGetColorRGBDescription(WMColor *color);
 798
 799 /* ....................................................................... */
 800
 801
 802 void WMDrawString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 803                   int y, char *text, int length);
 804
 805 void WMDrawImageString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 806                        int y, char *text, int length);
 807
 808 int WMWidthOfString(WMFont *font, char *text, int length);
 809
 810
 811
 812 /* ....................................................................... */
 813
 814 WMScreen *WMWidgetScreen(WMWidget *w);
 815
 816 unsigned int WMScreenWidth(WMScreen *scr);
 817
 818 unsigned int WMScreenHeight(WMScreen *scr);
 819
 820 void WMUnmapWidget(WMWidget *w);
 821
 822 void WMMapWidget(WMWidget *w);
 823
 824 Bool WMWidgetIsMapped(WMWidget *w);
 825
 826 void WMRaiseWidget(WMWidget *w);
 827
 828 void WMLowerWidget(WMWidget *w);
 829
 830 void WMMoveWidget(WMWidget *w, int x, int y);
 831
 832 void WMResizeWidget(WMWidget *w, unsigned int width, unsigned int height);
 833
 834 void WMSetWidgetBackgroundColor(WMWidget *w, WMColor *color);
 835
 836 void WMMapSubwidgets(WMWidget *w);
 837
 838 void WMUnmapSubwidgets(WMWidget *w);
 839
 840 void WMRealizeWidget(WMWidget *w);
 841
 842 void WMDestroyWidget(WMWidget *widget);
 843
 844 void WMHangData(WMWidget *widget, void *data);
 845
 846 void *WMGetHangedData(WMWidget *widget);
 847
 848 unsigned int WMWidgetWidth(WMWidget *w);
 849
 850 unsigned int WMWidgetHeight(WMWidget *w);
 851
 852 Window WMWidgetXID(WMWidget *w);
 853
 854 Window WMViewXID(WMView *view);
 855
 856 void WMRedisplayWidget(WMWidget *w);
 857
 858 void WMSetViewNotifySizeChanges(WMView *view, Bool flag);
 859
 860 WMSize WMGetViewSize(WMView *view);
 861
 862 WMPoint WMGetViewPosition(WMView *view);
 863
 864 WMPoint WMGetViewScreenPosition(WMView *view);
 865
 866 WMWidget *WMWidgetOfView(WMView *view);
 867
 868 void WMSetViewNextResponder(WMView *view, WMView *responder);
 869
 870 void WMRelayToNextResponder(WMView *view, XEvent *event);
 871
 872 /* notifications */
 873 extern char *WMViewSizeDidChangeNotification;
 874
 875 extern char *WMViewRealizedNotification;
 876
 877 extern char *WMFontPanelDidChangeNotification;
 878
 879
 880 /* ....................................................................... */
 881
 882 void WMSetBalloonTextForView(char *text, WMView *view);
 883
 884 void WMSetBalloonTextAlignment(WMScreen *scr, WMAlignment alignment);
 885
 886 void WMSetBalloonFont(WMScreen *scr, WMFont *font);
 887
 888 void WMSetBalloonTextColor(WMScreen *scr, WMColor *color);
 889
 890 void WMSetBalloonDelay(WMScreen *scr, int delay);
 891
 892 void WMSetBalloonEnabled(WMScreen *scr, Bool flag);
 893
 894
 895 /* ....................................................................... */
 896
 897 WMWindow *WMCreateWindow(WMScreen *screen, char *name);
 898
 899 WMWindow *WMCreateWindowWithStyle(WMScreen *screen, char *name, int style);
 900
 901 WMWindow *WMCreatePanelWithStyleForWindow(WMWindow *owner, char *name,
 902                                           int style);
 903
 904 WMWindow *WMCreatePanelForWindow(WMWindow *owner, char *name);
 905
 906 void WMChangePanelOwner(WMWindow *win, WMWindow *newOwner);
 907
 908 void WMSetWindowTitle(WMWindow *wPtr, char *title);
 909
 910 void WMSetWindowMiniwindowTitle(WMWindow *win, char *title);
 911
 912 void WMSetWindowMiniwindowImage(WMWindow *win, WMPixmap *pixmap);
 913
 914 void WMSetWindowCloseAction(WMWindow *win, WMAction *action, void *clientData);
 915
 916 void WMSetWindowInitialPosition(WMWindow *win, int x, int y);
 917
 918 void WMSetWindowUserPosition(WMWindow *win, int x, int y);
 919
 920 void WMSetWindowAspectRatio(WMWindow *win, int minX, int minY,
 921                             int maxX, int maxY);
 922
 923 void WMSetWindowMaxSize(WMWindow *win, unsigned width, unsigned height);
 924
 925 void WMSetWindowMinSize(WMWindow *win, unsigned width, unsigned height);
 926
 927 void WMSetWindowBaseSize(WMWindow *win, unsigned width, unsigned height);
 928
 929 void WMSetWindowResizeIncrements(WMWindow *win, unsigned wIncr, unsigned hIncr);
 930
 931 void WMSetWindowLevel(WMWindow *win, int level);
 932
 933 void WMSetWindowDocumentEdited(WMWindow *win, Bool flag);
 934
 935 void WMCloseWindow(WMWindow *win);
 936
 937 /* ....................................................................... */
 938
 939 void WMSetButtonAction(WMButton *bPtr, WMAction *action, void *clientData);
 940
 941 #define WMCreateCommandButton(parent) \
 942         WMCreateCustomButton((parent), WBBSpringLoadedMask\
 943                                         |WBBPushInMask\
 944                                         |WBBPushLightMask\
 945                                         |WBBPushChangeMask)
 946
 947 #define WMCreateRadioButton(parent) \
 948         WMCreateButton((parent), WBTRadio)
 949
 950 #define WMCreateSwitchButton(parent) \
 951         WMCreateButton((parent), WBTSwitch)
 952
 953 WMButton *WMCreateButton(WMWidget *parent, WMButtonType type);
 954
 955 WMButton *WMCreateCustomButton(WMWidget *parent, int behaviourMask);
 956
 957 void WMSetButtonImageDefault(WMButton *bPtr);
 958
 959 void WMSetButtonImage(WMButton *bPtr, WMPixmap *image);
 960
 961 void WMSetButtonAltImage(WMButton *bPtr, WMPixmap *image);
 962
 963 void WMSetButtonImagePosition(WMButton *bPtr, WMImagePosition position);
 964
 965 void WMSetButtonFont(WMButton *bPtr, WMFont *font);
 966
 967 void WMSetButtonTextAlignment(WMButton *bPtr, WMAlignment alignment);
 968
 969 void WMSetButtonText(WMButton *bPtr, char *text);
 970
 971 void WMSetButtonAltText(WMButton *bPtr, char *text);
 972
 973 void WMSetButtonTextColor(WMButton *bPtr, WMColor *color);
 974
 975 void WMSetButtonAltTextColor(WMButton *bPtr, WMColor *color);
 976
 977 void WMSetButtonDisabledTextColor(WMButton *bPtr, WMColor *color);
 978
 979 void WMSetButtonSelected(WMButton *bPtr, int isSelected);
 980
 981 int WMGetButtonSelected(WMButton *bPtr);
 982
 983 void WMSetButtonBordered(WMButton *bPtr, int isBordered);
 984
 985 void WMSetButtonEnabled(WMButton *bPtr, Bool flag);
 986
 987 void WMSetButtonImageDimsWhenDisabled(WMButton *bPtr, Bool flag);
 988
 989 void WMSetButtonTag(WMButton *bPtr, int tag);
 990
 991 void WMGroupButtons(WMButton *bPtr, WMButton *newMember);
 992
 993 void WMPerformButtonClick(WMButton *bPtr);
 994
 995 void WMSetButtonContinuous(WMButton *bPtr, Bool flag);
 996
 997 void WMSetButtonPeriodicDelay(WMButton *bPtr, float delay, float interval);
 998
 999 /* ....................................................................... */
1000
1001 WMLabel *WMCreateLabel(WMWidget *parent);
1002
1003 void WMSetLabelWraps(WMLabel *lPtr, Bool flag);
1004
1005 void WMSetLabelImage(WMLabel *lPtr, WMPixmap *image);
1006
1007 WMPixmap *WMGetLabelImage(WMLabel *lPtr);
1008
1009 char *WMGetLabelText(WMLabel *lPtr);
1010
1011 void WMSetLabelImagePosition(WMLabel *lPtr, WMImagePosition position);
1012
1013 void WMSetLabelTextAlignment(WMLabel *lPtr, WMAlignment alignment);
1014
1015 void WMSetLabelRelief(WMLabel *lPtr, WMReliefType relief);
1016
1017 void WMSetLabelText(WMLabel *lPtr, char *text);
1018
1019 void WMSetLabelFont(WMLabel *lPtr, WMFont *font);
1020
1021 void WMSetLabelTextColor(WMLabel *lPtr, WMColor *color);
1022
1023 /* ....................................................................... */
1024
1025 WMFrame *WMCreateFrame(WMWidget *parent);
1026
1027 void WMSetFrameTitlePosition(WMFrame *fPtr, WMTitlePosition position);
1028
1029 void WMSetFrameRelief(WMFrame *fPtr, WMReliefType relief);
1030
1031 void WMSetFrameTitle(WMFrame *fPtr, char *title);
1032
1033 /* ....................................................................... */
1034
1035 WMTextField *WMCreateTextField(WMWidget *parent);
1036
1037 void WMInsertTextFieldText(WMTextField *tPtr, char *text, int position);
1038
1039 void WMDeleteTextFieldRange(WMTextField *tPtr, WMRange range);
1040
1041 /* you can free the returned string */
1042 char *WMGetTextFieldText(WMTextField *tPtr);
1043
1044 void WMSetTextFieldText(WMTextField *tPtr, char *text);
1045
1046 void WMSetTextFieldAlignment(WMTextField *tPtr, WMAlignment alignment);
1047
1048 void WMSetTextFieldFont(WMTextField *tPtr, WMFont *font);
1049
1050 WMFont *WMGetTextFieldFont(WMTextField *tPtr);
1051
1052 void WMSetTextFieldBordered(WMTextField *tPtr, Bool bordered);
1053
1054 void WMSetTextFieldBeveled(WMTextField *tPtr, Bool flag);
1055
1056 Bool WMGetTextFieldEditable(WMTextField *tPtr);
1057
1058 void WMSetTextFieldEditable(WMTextField *tPtr, Bool flag);
1059
1060 void WMSetTextFieldSecure(WMTextField *tPtr, Bool flag);
1061
1062 void WMSelectTextFieldRange(WMTextField *tPtr, WMRange range);
1063
1064 void WMSetTextFieldCursorPosition(WMTextField *tPtr, unsigned int position);
1065
1066 void WMSetTextFieldNextTextField(WMTextField *tPtr, WMTextField *next);
1067
1068 void WMSetTextFieldPrevTextField(WMTextField *tPtr, WMTextField *prev);
1069
1070 void WMSetTextFieldDelegate(WMTextField *tPtr, WMTextFieldDelegate *delegate);
1071
1072
1073 extern char *WMTextDidChangeNotification;
1074 extern char *WMTextDidBeginEditingNotification;
1075 extern char *WMTextDidEndEditingNotification;
1076
1077 /* ....................................................................... */
1078
1079 WMScroller *WMCreateScroller(WMWidget *parent);
1080
1081 void WMSetScrollerParameters(WMScroller *sPtr, float floatValue,
1082                              float knobProportion);
1083
1084 float WMGetScrollerKnobProportion(WMScroller *sPtr);
1085
1086 float WMGetScrollerValue(WMScroller *sPtr);
1087
1088 WMScrollerPart WMGetScrollerHitPart(WMScroller *sPtr);
1089
1090 void WMSetScrollerAction(WMScroller *sPtr, WMAction *action, void *clientData);
1091
1092 void WMSetScrollerArrowsPosition(WMScroller *sPtr,
1093                                  WMScrollArrowPosition position);
1094
1095 extern char *WMScrollerDidScrollNotification;
1096
1097 /* ....................................................................... */
1098
1099 WMList *WMCreateList(WMWidget *parent);
1100
1101 void WMSetListAllowMultipleSelection(WMList *lPtr, Bool flag);
1102
1103 void WMSetListAllowEmptySelection(WMList *lPtr, Bool flag);
1104
1105 #define WMAddListItem(lPtr, text) WMInsertListItem((lPtr), -1, (text))
1106
1107 WMListItem *WMInsertListItem(WMList *lPtr, int row, char *text);
1108
1109 void WMSortListItems(WMList *lPtr);
1110
1111 void WMSortListItemsWithComparer(WMList *lPtr, WMCompareDataProc *func);
1112
1113 int WMFindRowOfListItemWithTitle(WMList *lPtr, char *title);
1114
1115 WMListItem *WMGetListItem(WMList *lPtr, int row);
1116
1117 WMArray *WMGetListItems(WMList *lPtr);
1118
1119 void WMRemoveListItem(WMList *lPtr, int row);
1120
1121 void WMSelectListItem(WMList *lPtr, int row);
1122
1123 void WMUnselectListItem(WMList *lPtr, int row);
1124
1125 /* This will select all items in range, and deselect all the others */
1126 void WMSetListSelectionToRange(WMList *lPtr, WMRange range);
1127
1128 /* This will select all items in range, leaving the others as they are */
1129 void WMSelectListItemsInRange(WMList *lPtr, WMRange range);
1130
1131 void WMSelectAllListItems(WMList *lPtr);
1132
1133 void WMUnselectAllListItems(WMList *lPtr);
1134
1135 void WMSetListUserDrawProc(WMList *lPtr, WMListDrawProc *proc);
1136
1137 void WMSetListUserDrawItemHeight(WMList *lPtr, unsigned short height);
1138
1139 int WMGetListItemHeight(WMList *lPtr);
1140
1141 /* don't free the returned data */
1142 WMArray* WMGetListSelectedItems(WMList *lPtr);
1143
1144 /*
1145  * For the following 2 functions, in case WMList allows multiple selection,
1146  * the first item in the list of selected items, respective its row number,
1147  * will be returned.
1148  */
1149
1150 /* don't free the returned data */
1151 WMListItem* WMGetListSelectedItem(WMList *lPtr);
1152
1153 int WMGetListSelectedItemRow(WMList *lPtr);
1154
1155 void WMSetListAction(WMList *lPtr, WMAction *action, void *clientData);
1156
1157 void WMSetListDoubleAction(WMList *lPtr, WMAction *action, void *clientData);
1158
1159 void WMClearList(WMList *lPtr);
1160
1161 int WMGetListNumberOfRows(WMList *lPtr);
1162
1163 void WMSetListPosition(WMList *lPtr, int row);
1164
1165 void WMSetListBottomPosition(WMList *lPtr, int row);
1166
1167 int WMGetListPosition(WMList *lPtr);
1168
1169 Bool WMListAllowsMultipleSelection(WMList *lPtr);
1170
1171 Bool WMListAllowsEmptySelection(WMList *lPtr);
1172
1173
1174 extern char *WMListDidScrollNotification;
1175 extern char *WMListSelectionDidChangeNotification;
1176
1177 /* ....................................................................... */
1178
1179 WMBrowser *WMCreateBrowser(WMWidget *parent);
1180
1181 void WMSetBrowserAllowMultipleSelection(WMBrowser *bPtr, Bool flag);
1182
1183 void WMSetBrowserAllowEmptySelection(WMBrowser *bPtr, Bool flag);
1184
1185 void WMSetBrowserPathSeparator(WMBrowser *bPtr, char *separator);
1186
1187 void WMSetBrowserTitled(WMBrowser *bPtr, Bool flag);
1188
1189 void WMLoadBrowserColumnZero(WMBrowser *bPtr);
1190
1191 int WMAddBrowserColumn(WMBrowser *bPtr);
1192
1193 void WMRemoveBrowserItem(WMBrowser *bPtr, int column, int row);
1194
1195 void WMSetBrowserMaxVisibleColumns(WMBrowser *bPtr, int columns);
1196
1197 void WMSetBrowserColumnTitle(WMBrowser *bPtr, int column, char *title);
1198
1199 WMListItem *WMInsertBrowserItem(WMBrowser *bPtr, int column, int row, char *text, Bool isBranch);
1200
1201 void WMSortBrowserColumn(WMBrowser *bPtr, int column);
1202
1203 void WMSortBrowserColumnWithComparer(WMBrowser *bPtr, int column,
1204                                      WMCompareDataProc *func);
1205
1206 /* Don't free the returned string. */
1207 char* WMSetBrowserPath(WMBrowser *bPtr, char *path);
1208
1209 /* free the returned string */
1210 char *WMGetBrowserPath(WMBrowser *bPtr);
1211
1212 /* free the returned string */
1213 char *WMGetBrowserPathToColumn(WMBrowser *bPtr, int column);
1214
1215 /* free the returned array */
1216 WMArray* WMGetBrowserPaths(WMBrowser *bPtr);
1217
1218 void WMSetBrowserAction(WMBrowser *bPtr, WMAction *action, void *clientData);
1219
1220 void WMSetBrowserDoubleAction(WMBrowser *bPtr, WMAction *action,
1221                               void *clientData);
1222
1223 WMListItem *WMGetBrowserSelectedItemInColumn(WMBrowser *bPtr, int column);
1224
1225 int WMGetBrowserFirstVisibleColumn(WMBrowser *bPtr);
1226
1227 int WMGetBrowserSelectedColumn(WMBrowser *bPtr);
1228
1229 int WMGetBrowserSelectedRowInColumn(WMBrowser *bPtr, int column);
1230
1231 int WMGetBrowserNumberOfColumns(WMBrowser *bPtr);
1232
1233 int WMGetBrowserMaxVisibleColumns(WMBrowser *bPtr);
1234
1235 WMList *WMGetBrowserListInColumn(WMBrowser *bPtr, int column);
1236
1237 void WMSetBrowserDelegate(WMBrowser *bPtr, WMBrowserDelegate *delegate);
1238
1239 Bool WMBrowserAllowsMultipleSelection(WMBrowser *bPtr);
1240
1241 Bool WMBrowserAllowsEmptySelection(WMBrowser *bPtr);
1242
1243 void WMSetBrowserHasScroller(WMBrowser *bPtr, int hasScroller);
1244
1245 /* ....................................................................... */
1246
1247
1248 Bool WMMenuItemIsSeparator(WMMenuItem *item);
1249
1250 WMMenuItem *WMCreateMenuItem(void);
1251
1252 void WMDestroyMenuItem(WMMenuItem *item);
1253
1254 Bool WMGetMenuItemEnabled(WMMenuItem *item);
1255
1256 void WMSetMenuItemEnabled(WMMenuItem *item, Bool flag);
1257
1258 char *WMGetMenuItemShortcut(WMMenuItem *item);
1259
1260 unsigned WMGetMenuItemShortcutModifierMask(WMMenuItem *item);
1261
1262 void WMSetMenuItemShortcut(WMMenuItem *item, char *shortcut);
1263
1264 void WMSetMenuItemShortcutModifierMask(WMMenuItem *item, unsigned mask);
1265
1266 void *WMGetMenuItemRepresentedObject(WMMenuItem *item);
1267
1268 void WMSetMenuItemRepresentedObject(WMMenuItem *item, void *object);
1269
1270 void WMSetMenuItemAction(WMMenuItem *item, WMAction *action, void *data);
1271
1272 WMAction *WMGetMenuItemAction(WMMenuItem *item);
1273
1274 void *WMGetMenuItemData(WMMenuItem *item);
1275
1276 void WMSetMenuItemTitle(WMMenuItem *item, char *title);
1277
1278 char *WMGetMenuItemTitle(WMMenuItem *item);
1279
1280 void WMSetMenuItemState(WMMenuItem *item, int state);
1281
1282 int WMGetMenuItemState(WMMenuItem *item);
1283
1284 void WMSetMenuItemPixmap(WMMenuItem *item, WMPixmap *pixmap);
1285
1286 WMPixmap *WMGetMenuItemPixmap(WMMenuItem *item);
1287
1288 void WMSetMenuItemOnStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1289
1290 WMPixmap *WMGetMenuItemOnStatePixmap(WMMenuItem *item);
1291
1292 void WMSetMenuItemOffStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1293
1294 WMPixmap *WMGetMenuItemOffStatePixmap(WMMenuItem *item);
1295
1296 void WMSetMenuItemMixedStatePixmap(WMMenuItem *item, WMPixmap *pixmap);
1297
1298 WMPixmap *WMGetMenuItemMixedStatePixmap(WMMenuItem *item);
1299
1300 /*void WMSetMenuItemSubmenu(WMMenuItem *item, WMMenu *submenu);
1301
1302
1303 WMMenu *WMGetMenuItemSubmenu(WMMenuItem *item);
1304
1305 Bool WMGetMenuItemHasSubmenu(WMMenuItem *item);
1306  */
1307
1308 /* ....................................................................... */
1309
1310 WMPopUpButton *WMCreatePopUpButton(WMWidget *parent);
1311
1312 void WMSetPopUpButtonAction(WMPopUpButton *sPtr, WMAction *action,
1313                             void *clientData);
1314
1315 void WMSetPopUpButtonPullsDown(WMPopUpButton *bPtr, Bool flag);
1316
1317 WMMenuItem *WMAddPopUpButtonItem(WMPopUpButton *bPtr, char *title);
1318
1319 WMMenuItem *WMInsertPopUpButtonItem(WMPopUpButton *bPtr, int index,
1320                                     char *title);
1321
1322 void WMRemovePopUpButtonItem(WMPopUpButton *bPtr, int index);
1323
1324 void WMSetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index, Bool flag);
1325
1326 Bool WMGetPopUpButtonItemEnabled(WMPopUpButton *bPtr, int index);
1327
1328 void WMSetPopUpButtonSelectedItem(WMPopUpButton *bPtr, int index);
1329
1330 int WMGetPopUpButtonSelectedItem(WMPopUpButton *bPtr);
1331
1332 void WMSetPopUpButtonText(WMPopUpButton *bPtr, char *text);
1333
1334 /* don't free the returned data */
1335 char *WMGetPopUpButtonItem(WMPopUpButton *bPtr, int index);
1336
1337 WMMenuItem *WMGetPopUpButtonMenuItem(WMPopUpButton *bPtr, int index);
1338
1339
1340 int WMGetPopUpButtonNumberOfItems(WMPopUpButton *bPtr);
1341
1342 void WMSetPopUpButtonEnabled(WMPopUpButton *bPtr, Bool flag);
1343
1344 Bool WMGetPopUpButtonEnabled(WMPopUpButton *bPtr);
1345
1346 /* ....................................................................... */
1347
1348 WMProgressIndicator *WMCreateProgressIndicator(WMWidget *parent);
1349
1350 void WMSetProgressIndicatorMinValue(WMProgressIndicator *progressindicator, int value);
1351
1352 void WMSetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator, int value);
1353
1354 void WMSetProgressIndicatorValue(WMProgressIndicator *progressindicator, int value);
1355
1356 int WMGetProgressIndicatorMinValue(WMProgressIndicator *progressindicator);
1357
1358 int WMGetProgressIndicatorMaxValue(WMProgressIndicator *progressindicator);
1359
1360 int WMGetProgressIndicatorValue(WMProgressIndicator *progressindicator);
1361
1362
1363 /* ....................................................................... */
1364
1365 WMColorPanel *WMGetColorPanel(WMScreen *scrPtr);
1366
1367 void WMFreeColorPanel(WMColorPanel *panel);
1368
1369 void WMShowColorPanel(WMColorPanel *panel);
1370
1371 void WMCloseColorPanel(WMColorPanel *panel);
1372
1373 void WMSetColorPanelColor(WMColorPanel *panel, WMColor *color);
1374
1375 WMColor *WMGetColorPanelColor(WMColorPanel *panel);
1376
1377 void WMSetColorPanelPickerMode(WMColorPanel *panel, WMColorPanelMode mode);
1378
1379 void WMSetColorPanelAction(WMColorPanel *panel, WMAction2 *action, void *data);
1380
1381 extern char *WMColorPanelColorChangedNotification;
1382
1383 /* ....................................................................... */
1384
1385 WMColorWell *WMCreateColorWell(WMWidget *parent);
1386
1387 void WMSetColorWellColor(WMColorWell *cPtr, WMColor *color);
1388
1389 WMColor *WMGetColorWellColor(WMColorWell *cPtr);
1390
1391 void WSetColorWellBordered(WMColorWell *cPtr, Bool flag);
1392
1393
1394 extern char *WMColorWellDidChangeNotification;
1395
1396
1397 /* ...................................................................... */
1398
1399 WMScrollView *WMCreateScrollView(WMWidget *parent);
1400
1401 void WMResizeScrollViewContent(WMScrollView *sPtr, unsigned int width,
1402                                unsigned int height);
1403
1404 void WMSetScrollViewHasHorizontalScroller(WMScrollView *sPtr, Bool flag);
1405
1406 void WMSetScrollViewHasVerticalScroller(WMScrollView *sPtr, Bool flag);
1407
1408 void WMSetScrollViewContentView(WMScrollView *sPtr, WMView *view);
1409
1410 void WMSetScrollViewRelief(WMScrollView *sPtr, WMReliefType type);
1411
1412 void WMSetScrollViewContentView(WMScrollView *sPtr, WMView *view);
1413
1414 WMRect WMGetScrollViewVisibleRect(WMScrollView *sPtr);
1415
1416 WMScroller *WMGetScrollViewHorizontalScroller(WMScrollView *sPtr);
1417
1418 WMScroller *WMGetScrollViewVerticalScroller(WMScrollView *sPtr);
1419
1420 void WMSetScrollViewLineScroll(WMScrollView *sPtr, int amount);
1421
1422 void WMSetScrollViewPageScroll(WMScrollView *sPtr, int amount);
1423
1424 /* ....................................................................... */
1425
1426 WMSlider *WMCreateSlider(WMWidget *parent);
1427
1428 int WMGetSliderMinValue(WMSlider *slider);
1429
1430 int WMGetSliderMaxValue(WMSlider *slider);
1431
1432 int WMGetSliderValue(WMSlider *slider);
1433
1434 void WMSetSliderMinValue(WMSlider *slider, int value);
1435
1436 void WMSetSliderMaxValue(WMSlider *slider, int value);
1437
1438 void WMSetSliderValue(WMSlider *slider, int value);
1439
1440 void WMSetSliderContinuous(WMSlider *slider, Bool flag);
1441
1442 void WMSetSliderAction(WMSlider *slider, WMAction *action, void *data);
1443
1444 void WMSetSliderKnobThickness(WMSlider *sPtr, int thickness);
1445
1446 void WMSetSliderImage(WMSlider *sPtr, WMPixmap *pixmap);
1447
1448 /* ....................................................................... */
1449
1450
1451 WMSplitView *WMCreateSplitView(WMWidget *parent);
1452 Bool WMGetSplitViewVertical(WMSplitView *sPtr);
1453 void WMSetSplitViewVertical(WMSplitView *sPtr, Bool flag);
1454
1455 int WMGetSplitViewSubviewsCount(WMSplitView *sPtr); /* ??? remove ??? */
1456
1457 WMView *WMGetSplitViewSubviewAt(WMSplitView *sPtr, int index);
1458
1459 /* remove the first subview == view */
1460 void WMRemoveSplitViewSubview(WMSplitView *sPtr, WMView *view);
1461
1462 void WMRemoveSplitViewSubviewAt(WMSplitView *sPtr, int index);
1463
1464
1465 void WMAddSplitViewSubview(WMSplitView *sPtr, WMView *subview);
1466
1467 void WMAdjustSplitViewSubviews(WMSplitView *sPtr);
1468
1469 void WMSetSplitViewConstrainProc(WMSplitView *sPtr,
1470                                  WMSplitViewConstrainProc *proc);
1471
1472 /*
1473 void WMSetSplitViewResizeSubviewsProc(WMSplitView *sPtr,
1474                                       WMSplitViewResizeSubviewsProc *proc);
1475 */
1476
1477 int WMGetSplitViewDividerThickness(WMSplitView *sPtr);
1478
1479 /* ...................................................................... */
1480
1481 WMRuler *WMCreateRuler (WMWidget *parent);
1482
1483 WMRulerMargins *WMGetRulerMargins(WMRuler *rPtr);
1484
1485 void WMSetRulerMargins(WMRuler *rPtr, WMRulerMargins margins);
1486
1487 Bool WMIsMarginEqualToMargin(WMRulerMargins *aMargin,
1488     WMRulerMargins *anotherMargin);
1489
1490 int WMGetGrabbedRulerMargin(WMRuler *rPtr);
1491
1492 int WMGetReleasedRulerMargin(WMRuler *rPtr);
1493
1494 int WMGetRulerOffset(WMRuler *rPtr);
1495
1496 void WMSetRulerOffset(WMRuler *rPtr, int pixels);
1497
1498 void WMSetRulerMoveAction(WMRuler *rPtr, WMAction *action, void *clientData);
1499
1500 void WMSetRulerReleaseAction(WMRuler *rPtr, WMAction *action, void *clientData);
1501
1502 /* ....................................................................... */
1503
1504
1505 #define WMCreateText(parent) WMCreateTextForDocumentType \
1506     ((parent), (NULL), (NULL))
1507
1508 WMText *WMCreateTextForDocumentType(WMWidget *parent,
1509         WMAction *parser, WMAction *writer);
1510
1511 void WMSetTextDelegate(WMText *tPtr, WMTextDelegate *delegate);
1512
1513 void WMFreezeText(WMText *tPtr);
1514
1515 #define WMRefreshText(tPtr) WMThawText((tPtr))
1516
1517 void WMThawText(WMText *tPtr);
1518
1519 int WMScrollText(WMText *tPtr, int amount);
1520
1521 int WMPageText(WMText *tPtr, Bool direction);
1522
1523 void WMSetTextHasHorizontalScroller(WMText *tPtr, Bool shouldhave);
1524
1525 void WMSetTextHasVerticalScroller(WMText *tPtr, Bool shouldhave);
1526
1527 void WMSetTextHasRuler(WMText *tPtr, Bool shouldhave);
1528
1529 void WMShowTextRuler(WMText *tPtr, Bool show);
1530
1531 int WMGetTextRulerShown(WMText *tPtr);
1532
1533 void WMSetTextEditable(WMText *tPtr, Bool editable);
1534
1535 int WMGetTextEditable(WMText *tPtr);
1536
1537 void WMSetTextUsesMonoFont(WMText *tPtr, Bool mono);
1538
1539 int WMGetTextUsesMonoFont(WMText *tPtr);
1540
1541 void WMSetTextIndentNewLines(WMText *tPtr, Bool indent);
1542
1543 void WMSetTextIgnoresNewline(WMText *tPtr, Bool ignore);
1544
1545 int WMGetTextIgnoresNewline(WMText *tPtr);
1546
1547 void WMSetTextDefaultFont(WMText *tPtr, WMFont *font);
1548
1549 WMFont * WMGetTextDefaultFont(WMText *tPtr);
1550
1551 void WMSetTextDefaultColor(WMText *tPtr, WMColor *color);
1552
1553 WMColor * WMGetTextDefaultColor(WMText *tPtr);
1554
1555 void WMSetTextRelief(WMText *tPtr, WMReliefType relief);
1556
1557 void WMSetTextForegroundColor(WMText *tPtr, WMColor *color);
1558
1559 void WMSetTextBackgroundColor(WMText *tPtr, WMColor *color);
1560
1561 void WMSetTextBackgroundPixmap(WMText *tPtr, WMPixmap *pixmap);
1562
1563 void WMPrependTextStream(WMText *tPtr, char *text);
1564
1565 void WMAppendTextStream(WMText *tPtr, char *text);
1566
1567 /* free the text */
1568 char * WMGetTextStream(WMText *tPtr);
1569
1570 /* free the text */
1571 char * WMGetTextSelectedStream(WMText *tPtr);
1572
1573 /* destroy the array */
1574 WMArray * WMGetTextObjects(WMText *tPtr);
1575
1576 /* destroy the array */
1577 WMArray* WMGetTextSelectedObjects(WMText *tPtr);
1578
1579 void WMSetTextSelectionColor(WMText *tPtr, WMColor *color);
1580
1581 WMColor *WMGetTextSelectionColor(WMText *tPtr);
1582
1583 void WMSetTextSelectionFont(WMText *tPtr, WMFont *font);
1584
1585 WMFont *WMGetTextSelectionFont(WMText *tPtr);
1586
1587 void WMSetTextSelectionUnderlined(WMText *tPtr, int underlined);
1588
1589 int WMGetTextSelectionUnderlined(WMText *tPtr);
1590
1591 void WMSetTextAlignment(WMText *tPtr, WMAlignment alignment);
1592
1593 Bool WMFindInTextStream(WMText *tPtr, char *needle, Bool direction,
1594     Bool caseSensitive);
1595
1596 Bool WMReplaceTextSelection(WMText *tPtr, char *replacement);
1597
1598
1599 /* parser related stuff... use only if implementing a new parser */
1600
1601 void *WMCreateTextBlockWithObject(WMText *tPtr, WMWidget *w, char *description,
1602     WMColor *color, unsigned short first, unsigned short extraInfo);
1603
1604 void *WMCreateTextBlockWithPixmap(WMText *tPtr, WMPixmap *p, char *description,
1605         WMColor *color, unsigned short first, unsigned short extraInfo);
1606
1607 void *WMCreateTextBlockWithText(WMText *tPtr, char *text, WMFont *font,
1608     WMColor *color, unsigned short first, unsigned short length);
1609
1610 void WMSetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int first,
1611     unsigned int kanji, unsigned int underlined, int script,
1612         WMRulerMargins *margins);
1613
1614 /* do NOT free the margins */
1615 void WMGetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int *first,
1616     unsigned int *kanji, unsigned int *underlined, int *script,
1617         WMRulerMargins *margins);
1618
1619 int WMGetTextInsertType(WMText *tPtr);
1620
1621 int WMGetTextBlocks(WMText *tPtr);
1622
1623 void WMSetCurrentTextBlock(WMText *tPtr, int current);
1624
1625 int WMGetCurrentTextBlock(WMText *tPtr);
1626
1627 void WMPrependTextBlock(WMText *tPtr, void *vtb);
1628
1629 void WMAppendTextBlock(WMText *tPtr, void *vtb);
1630
1631 void *WMRemoveTextBlock(WMText *tPtr);
1632
1633 void WMDestroyTextBlock(WMText *tPtr, void *vtb);
1634
1635 /* ....................................................................... */
1636
1637
1638 WMTabView *WMCreateTabView(WMWidget *parent);
1639
1640 void WMSetTabViewType(WMTabView *tPtr, WMTabViewType type);
1641
1642 void WMSetTabViewEnabled(WMTabView *tPtr, Bool flag);
1643
1644 void WMSetTabViewFont(WMTabView *tPtr, WMFont *font);
1645
1646 void WMAddItemInTabView(WMTabView *tPtr, WMTabViewItem *item);
1647
1648 void WMInsertItemInTabView(WMTabView *tPtr, int index, WMTabViewItem *item);
1649
1650 void WMRemoveTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1651
1652 WMTabViewItem *WMAddTabViewItemWithView(WMTabView *tPtr, WMView *view,
1653                                         int identifier, char *label);
1654
1655 WMTabViewItem *WMTabViewItemAtPoint(WMTabView *tPtr, int x, int y);
1656
1657 void WMSelectFirstTabViewItem(WMTabView *tPtr);
1658
1659 void WMSelectLastTabViewItem(WMTabView *tPtr);
1660
1661 void WMSelectNextTabViewItem(WMTabView *tPtr);
1662
1663 void WMSelectPreviousTabViewItem(WMTabView *tPtr);
1664
1665 WMTabViewItem *WMGetSelectedTabViewItem(WMTabView *tPtr);
1666
1667 void WMSelectTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1668
1669 void WMSelectTabViewItemAtIndex(WMTabView *tPtr, int index);
1670
1671 void WMSetTabViewDelegate(WMTabView *tPtr, WMTabViewDelegate *delegate);
1672
1673
1674 WMTabViewItem *WMCreateTabViewItemWithIdentifier(int identifier);
1675
1676 int WMGetTabViewItemIdentifier(WMTabViewItem *item);
1677
1678 void WMSetTabViewItemLabel(WMTabViewItem *item, char *label);
1679
1680 char *WMGetTabViewItemLabel(WMTabViewItem *item);
1681
1682 void WMSetTabViewItemView(WMTabViewItem *item, WMView *view);
1683
1684 WMView *WMGetTabViewItemView(WMTabViewItem *item);
1685
1686 void WMDestroyTabViewItem(WMTabViewItem *item);
1687
1688
1689 /* ....................................................................... */
1690
1691 WMBox *WMCreateBox(WMWidget *parent);
1692
1693 void WMSetBoxBorderWidth(WMBox *box, unsigned width);
1694
1695 void WMAddBoxSubview(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1696                      int minSize, int maxSize, int space);
1697
1698 void WMAddBoxSubviewAtEnd(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1699                           int minSize, int maxSize, int space);
1700
1701 void WMRemoveBoxSubview(WMBox *bPtr, WMView *view);
1702
1703 void WMSetBoxHorizontal(WMBox *box, Bool flag);
1704
1705 void WMSetBoxExpandsToParent(WMBox *box, int topOffs, int bottomOffs,
1706                              int leftOffs, int rightOffs);
1707
1708 /* ....................................................................... */
1709
1710 int WMRunAlertPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1711                     char *defaultButton, char *alternateButton,
1712                     char *otherButton);
1713
1714 /* you can free the returned string */
1715 char *WMRunInputPanel(WMScreen *app, WMWindow *owner, char *title, char *msg,
1716                       char *defaultText, char *okButton, char *cancelButton);
1717
1718 WMAlertPanel *WMCreateAlertPanel(WMScreen *app, WMWindow *owner, char *title,
1719                                  char *msg, char *defaultButton,
1720                                  char *alternateButton, char *otherButton);
1721
1722 WMInputPanel *WMCreateInputPanel(WMScreen *app, WMWindow *owner, char *title,
1723                                  char *msg, char *defaultText, char *okButton,
1724                                  char *cancelButton);
1725
1726 void WMDestroyAlertPanel(WMAlertPanel *panel);
1727
1728 void WMDestroyInputPanel(WMInputPanel *panel);
1729
1730 /* ....................................................................... */
1731
1732 /* only 1 instance per WMScreen */
1733 WMOpenPanel *WMGetOpenPanel(WMScreen *scrPtr);
1734
1735 WMSavePanel *WMGetSavePanel(WMScreen *scrPtr);
1736
1737 void WMSetFilePanelCanChooseDirectories(WMFilePanel *panel, Bool flag);
1738
1739 void WMSetFilePanelCanChooseFiles(WMFilePanel *panel, Bool flag);
1740
1741 void WMSetFilePanelAutoCompletion(WMFilePanel *panel, Bool flag);
1742
1743 void WMSetFilePanelDirectory(WMFilePanel *panel, char *path);
1744
1745 /* you can free the returned string */
1746 char *WMGetFilePanelFileName(WMFilePanel *panel);
1747
1748 void WMFreeFilePanel(WMFilePanel *panel);
1749
1750 int WMRunModalFilePanelForDirectory(WMFilePanel *panel, WMWindow *owner,
1751                                     char *path, char *name, char **fileTypes);
1752
1753 void WMSetFilePanelAccessoryView(WMFilePanel *panel, WMView *view);
1754
1755 WMView *WMGetFilePanelAccessoryView(WMFilePanel *panel);
1756
1757
1758 /* ...................................................................... */
1759
1760 /* only 1 instance per WMScreen */
1761 WMFontPanel *WMGetFontPanel(WMScreen *scr);
1762
1763 void WMShowFontPanel(WMFontPanel *panel);
1764
1765 void WMHideFontPanel(WMFontPanel *panel);
1766
1767 void WMSetFontPanelFont(WMFontPanel *panel, WMFont *font);
1768
1769 /* you can free the returned string */
1770 char *WMGetFontPanelFontName(WMFontPanel *panel);
1771
1772 WMFont *WMGetFontPanelFont(WMFontPanel *panel);
1773
1774 #ifdef __cplusplus
1775 }
1776 #endif /* __cplusplus */
1777
1778 #endif
1779