WINGs/WINGs/WINGs.h

   1
   2
   3 #ifndef _WINGS_H_
   4 #define _WINGS_H_
   5
   6 #include <wraster.h>
   7 #include <WINGs/WUtil.h>
   8 #include <X11/Xlib.h>
   9
  10 #define WINGS_H_VERSION  20010117
  11
  12
  13 #ifdef __cplusplus
  14 extern "C" {
  15 #endif /* __cplusplus */
  16 #if 0
  17 }
  18 #endif
  19
  20
  21 typedef unsigned long WMPixel;
  22
  23
  24 typedef struct {
  25     unsigned int width;
  26     unsigned int height;
  27 } WMSize;
  28
  29 typedef struct {
  30     int x;
  31     int y;
  32 } WMPoint;
  33
  34 typedef struct {
  35     WMPoint pos;
  36     WMSize size;
  37 } WMRect;
  38
  39
  40 /* WMRange was moved in WUtil.h */
  41
  42 #define ClientMessageMask       (1L<<30)
  43
  44
  45 #ifndef _DEFINED_GNUSTEP_WINDOW_INFO
  46 #define _DEFINED_GNUSTEP_WINDOW_INFO
  47 /*
  48  * Window levels are taken from GNUstep (gui/AppKit/NSWindow.h)
  49  * NSDesktopWindowLevel intended to be the level at which things
  50  * on the desktop sit ... so you should be able
  51  * to put a desktop background just below it.
  52  *
  53  * Applications are actually permitted to use any value in the
  54  * range INT_MIN+1 to INT_MAX
  55  */
  56 enum {
  57   WMDesktopWindowLevel = -1000, /* GNUstep addition     */
  58   WMNormalWindowLevel = 0,
  59   WMFloatingWindowLevel = 3,
  60   WMSubmenuWindowLevel = 3,
  61   WMTornOffMenuWindowLevel = 3,
  62   WMMainMenuWindowLevel = 20,
  63   WMDockWindowLevel = 21,       /* Deprecated - use NSStatusWindowLevel */
  64   WMStatusWindowLevel = 21,
  65   WMModalPanelWindowLevel = 100,
  66   WMPopUpMenuWindowLevel = 101,
  67   WMScreenSaverWindowLevel = 1000
  68 };
  69
  70
  71 /* window attributes */
  72 enum {
  73   WMBorderlessWindowMask = 0,
  74   WMTitledWindowMask = 1,
  75   WMClosableWindowMask = 2,
  76   WMMiniaturizableWindowMask = 4,
  77   WMResizableWindowMask = 8,
  78   WMIconWindowMask = 64,
  79   WMMiniWindowMask = 128
  80 };
  81 #endif
  82
  83
  84 /* button types */
  85 typedef enum {
  86     /* 0 is reserved for internal use */
  87         WBTMomentaryPush = 1,
  88         WBTPushOnPushOff = 2,
  89         WBTToggle = 3,
  90         WBTSwitch = 4,
  91         WBTRadio = 5,
  92         WBTMomentaryChange = 6,
  93         WBTOnOff = 7,
  94         WBTMomentaryLight = 8
  95 } WMButtonType;
  96
  97 /* button behaviour masks */
  98 enum {
  99     WBBSpringLoadedMask =       (1 << 0),
 100         WBBPushInMask =         (1 << 1),
 101         WBBPushChangeMask =     (1 << 2),
 102         WBBPushLightMask =      (1 << 3),
 103         WBBStateLightMask =     (1 << 5),
 104         WBBStateChangeMask =    (1 << 6),
 105         WBBStatePushMask =      (1 << 7)
 106 };
 107
 108
 109 /* frame title positions */
 110 typedef enum {
 111     WTPNoTitle,
 112         WTPAboveTop,
 113         WTPAtTop,
 114         WTPBelowTop,
 115         WTPAboveBottom,
 116         WTPAtBottom,
 117         WTPBelowBottom
 118 } WMTitlePosition;
 119
 120
 121 /* relief types */
 122 typedef enum {
 123     WRFlat,
 124         WRSimple,
 125         WRRaised,
 126         WRSunken,
 127         WRGroove,
 128         WRRidge,
 129         WRPushed
 130 } WMReliefType;
 131
 132
 133 /* alignment types */
 134 typedef enum {
 135     WALeft,
 136         WACenter,
 137         WARight,
 138         WAJustified                    /* not valid for textfields */
 139 } WMAlignment;
 140
 141
 142 /* image position */
 143 typedef enum {
 144     WIPNoImage,
 145     WIPImageOnly,
 146     WIPLeft,
 147     WIPRight,
 148     WIPBelow,
 149     WIPAbove,
 150     WIPOverlaps
 151 } WMImagePosition;
 152
 153
 154 /* scroller arrow position */
 155 typedef enum {
 156     WSAMaxEnd,
 157         WSAMinEnd,
 158         WSANone
 159 } WMScrollArrowPosition;
 160
 161 /* scroller parts */
 162 typedef enum {
 163     WSNoPart,
 164         WSDecrementPage,
 165         WSIncrementPage,
 166         WSDecrementLine,
 167         WSIncrementLine,
 168         WSDecrementWheel,
 169         WSIncrementWheel,
 170         WSKnob,
 171         WSKnobSlot
 172 } WMScrollerPart;
 173
 174 /* usable scroller parts */
 175 typedef enum {
 176     WSUNoParts,
 177         WSUOnlyArrows,
 178         WSUAllParts
 179 } WMUsableScrollerParts;
 180
 181 /* matrix types */
 182 typedef enum {
 183     WMRadioMode,
 184         WMHighlightMode,
 185         WMListMode,
 186         WMTrackMode
 187 } WMMatrixTypes;
 188
 189
 190 typedef enum {
 191     WTTopTabsBevelBorder,
 192         WTNoTabsBevelBorder,
 193         WTNoTabsLineBorder,
 194         WTNoTabsNoBorder
 195 } WMTabViewType;
 196
 197
 198 /* text movement types */
 199 enum {
 200     WMIllegalTextMovement,
 201         WMReturnTextMovement,
 202         WMEscapeTextMovement,
 203         WMTabTextMovement,
 204         WMBacktabTextMovement,
 205         WMLeftTextMovement,
 206         WMRightTextMovement,
 207         WMUpTextMovement,
 208         WMDownTextMovement
 209 };
 210
 211 /* text field special events */
 212 enum {
 213     WMInsertTextEvent,
 214     WMDeleteTextEvent
 215 };
 216
 217
 218 enum {
 219     WLNotFound = -1       /* element was not found in WMList */
 220 };
 221
 222
 223 /* drag operations */
 224 typedef enum {
 225     WDOperationNone,
 226     WDOperationCopy,
 227     WDOperationMove,
 228     WDOperationLink,
 229     WDOperationAsk,
 230     WDOperationPrivate
 231 } WMDragOperationType;
 232
 233
 234 typedef enum {
 235         WMGrayModeColorPanel = 1,
 236         WMRGBModeColorPanel = 2,
 237         WMCMYKModeColorPanel = 3,
 238         WMHSBModeColorPanel = 4,
 239         WMCustomPaletteModeColorPanel = 5,
 240         WMColorListModeColorPanel = 6,
 241         WMWheelModeColorPanel = 7
 242 } WMColorPanelMode;
 243
 244
 245
 246 /* system images */
 247 #define WSIReturnArrow                  1
 248 #define WSIHighlightedReturnArrow       2
 249 #define WSIScrollerDimple               3
 250 #define WSIArrowLeft                    4
 251 #define WSIHighlightedArrowLeft         5
 252 #define WSIArrowRight                   6
 253 #define WSIHighlightedArrowRight        7
 254 #define WSIArrowUp                      8
 255 #define WSIHighlightedArrowUp           9
 256 #define WSIArrowDown                    10
 257 #define WSIHighlightedArrowDown         11
 258 #define WSICheckMark                    12
 259
 260 enum {
 261     WLDSSelected = (1 << 16),
 262         WLDSDisabled = (1 << 17),
 263         WLDSFocused = (1 << 18),
 264         WLDSIsBranch = (1 << 19)
 265 };
 266
 267 /* alert panel return values */
 268 enum {
 269     WAPRDefault = 0,
 270         WAPRAlternate = 1,
 271         WAPROther = -1,
 272         WAPRError = -2
 273 };
 274
 275
 276
 277 /* types of input observers */
 278 enum {
 279     WIReadMask = (1 << 0),
 280         WIWriteMask = (1 << 1),
 281         WIExceptMask = (1 << 2)
 282 };
 283
 284
 285
 286 typedef int W_Class;
 287
 288 enum {
 289     WC_Window = 0,
 290     WC_Frame = 1,
 291     WC_Label = 2,
 292     WC_Button = 3,
 293     WC_TextField = 4,
 294     WC_Scroller = 5,
 295     WC_ScrollView = 6,
 296     WC_List = 7,
 297     WC_Browser = 8,
 298     WC_PopUpButton = 9,
 299     WC_ColorWell = 10,
 300     WC_Slider = 11,
 301     WC_Matrix = 12,                    /* not ready */
 302     WC_SplitView = 13,
 303     WC_TabView = 14,
 304     WC_ProgressIndicator = 15,
 305     WC_MenuView = 16,
 306     WC_Ruler = 17,
 307     WC_Text = 18,
 308     WC_Box = 19
 309 };
 310
 311 /* All widgets must start with the following structure
 312  * in that order. Used for typecasting to get some generic data */
 313 typedef struct W_WidgetType {
 314     W_Class widgetClass;
 315     struct W_View *view;
 316
 317 } W_WidgetType;
 318
 319
 320 #define WMWidgetClass(widget)   (((W_WidgetType*)(widget))->widgetClass)
 321 #define WMWidgetView(widget)    (((W_WidgetType*)(widget))->view)
 322
 323
 324 /* widgets */
 325
 326 typedef void WMWidget;
 327
 328 typedef struct W_Pixmap WMPixmap;
 329 typedef struct W_Font   WMFont;
 330 typedef struct W_Color  WMColor;
 331
 332 typedef struct W_Screen WMScreen;
 333
 334 typedef struct W_View WMView;
 335
 336 typedef struct W_Window WMWindow;
 337 typedef struct W_Frame WMFrame;
 338 typedef struct W_Button WMButton;
 339 typedef struct W_Label WMLabel;
 340 typedef struct W_TextField WMTextField;
 341 typedef struct W_Scroller WMScroller;
 342 typedef struct W_ScrollView WMScrollView;
 343 typedef struct W_List WMList;
 344 typedef struct W_Browser WMBrowser;
 345 typedef struct W_PopUpButton WMPopUpButton;
 346 typedef struct W_ProgressIndicator WMProgressIndicator;
 347 typedef struct W_ColorWell WMColorWell;
 348 typedef struct W_Slider WMSlider;
 349 typedef struct W_Matrix WMMatrix;      /* not ready */
 350 typedef struct W_SplitView WMSplitView;
 351 typedef struct W_TabView WMTabView;
 352 typedef struct W_Ruler WMRuler;
 353 typedef struct W_Text WMText;
 354 typedef struct W_Box WMBox;
 355
 356
 357 /* not widgets */
 358 typedef struct W_TabViewItem WMTabViewItem;
 359 typedef struct W_MenuItem WMMenuItem;
 360
 361
 362 typedef struct W_FilePanel WMFilePanel;
 363 typedef WMFilePanel WMOpenPanel;
 364 typedef WMFilePanel WMSavePanel;
 365
 366 typedef struct W_FontPanel WMFontPanel;
 367
 368 typedef struct W_ColorPanel WMColorPanel;
 369
 370
 371 /* item for WMList */
 372 typedef struct WMListItem {
 373     char *text;
 374     void *clientData;                  /* ptr for user clientdata. */
 375
 376     unsigned int uflags:16;            /* flags for the user */
 377     unsigned int selected:1;
 378     unsigned int disabled:1;
 379     unsigned int isBranch:1;
 380     unsigned int loaded:1;
 381 } WMListItem;
 382
 383 /* struct for message panel */
 384 typedef struct WMAlertPanel {
 385     WMWindow *win;                     /* window */
 386     WMBox *vbox;
 387     WMButton *defBtn;                  /* default button */
 388     WMButton *altBtn;                  /* alternative button */
 389     WMButton *othBtn;                  /* other button */
 390     WMLabel *iLbl;                     /* icon label */
 391     WMLabel *tLbl;                     /* title label */
 392     WMLabel *mLbl;                     /* message label */
 393     WMFrame *line;                     /* separator */
 394     short result;                      /* button that was pushed */
 395 } WMAlertPanel;
 396
 397
 398 typedef struct WMGenericPanel {
 399     WMWindow *win;
 400     WMBox *vbox;
 401
 402     WMLabel *iLbl;
 403     WMLabel *tLbl;
 404
 405     WMFrame *line;
 406
 407     WMFrame *content;
 408
 409     WMBox *buttonBox;
 410     WMButton *defBtn;
 411     WMButton *altBtn;
 412
 413     short result;
 414 } WMGenericPanel;
 415
 416
 417
 418
 419 typedef struct WMInputPanel {
 420     WMWindow *win;                     /* window */
 421     WMButton *defBtn;                  /* default button */
 422     WMButton *altBtn;                  /* alternative button */
 423     WMLabel *tLbl;                     /* title label */
 424     WMLabel *mLbl;                     /* message label */
 425     WMTextField *text;                 /* text field */
 426     short result;                      /* button that was pushed */
 427 } WMInputPanel;
 428
 429
 430 /* WMRuler: */
 431 typedef struct {
 432     WMArray  *tabs;             /* a growable array of tabstops */
 433     unsigned short left;        /* left margin marker */
 434     unsigned short right;       /* right margin marker */
 435     unsigned short first;       /* indentation marker for first line only */
 436     unsigned short body;        /* body indentation marker */
 437     unsigned short retainCount;
 438 } WMRulerMargins;
 439 /* All indentation and tab markers are _relative_ to the left margin marker */
 440
 441
 442 typedef void WMEventProc(XEvent *event, void *clientData);
 443
 444 typedef void WMEventHook(XEvent *event);
 445
 446 /* self is set to the widget from where the callback is being called and
 447  * clientData to the data set to with WMSetClientData() */
 448 typedef void WMAction(WMWidget *self, void *clientData);
 449
 450 /* same as WMAction, but for stuff that arent widgets */
 451 typedef void WMAction2(void *self, void *clientData);
 452
 453
 454 typedef void WMDropDataCallback(WMView *view, WMData *data);
 455
 456 /* delegate method like stuff */
 457 typedef void WMListDrawProc(WMList *lPtr, int index, Drawable d, char *text,
 458                             int state, WMRect *rect);
 459
 460 /*
 461 typedef void WMSplitViewResizeSubviewsProc(WMSplitView *sPtr,
 462                                            unsigned int oldWidth,
 463                                            unsigned int oldHeight);
 464 */
 465
 466 typedef void WMSplitViewConstrainProc(WMSplitView *sPtr, int dividerIndex,
 467                                       int *minSize, int *maxSize);
 468
 469 typedef WMWidget *WMMatrixCreateCellProc(WMMatrix *mPtr);
 470
 471
 472
 473
 474 typedef struct WMBrowserDelegate {
 475     void *data;
 476
 477     void (*createRowsForColumn)(struct WMBrowserDelegate *self,
 478                                 WMBrowser *sender, int column, WMList *list);
 479
 480     char* (*titleOfColumn)(struct WMBrowserDelegate *self, WMBrowser *sender,
 481                            int column);
 482
 483     void (*didScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 484
 485     void (*willScroll)(struct WMBrowserDelegate *self, WMBrowser *sender);
 486 } WMBrowserDelegate;
 487
 488
 489 typedef struct WMTextFieldDelegate {
 490     void *data;
 491
 492     void (*didBeginEditing)(struct WMTextFieldDelegate *self,
 493                             WMNotification *notif);
 494
 495     void (*didChange)(struct WMTextFieldDelegate *self,
 496                       WMNotification *notif);
 497
 498     void (*didEndEditing)(struct WMTextFieldDelegate *self,
 499                           WMNotification *notif);
 500
 501     Bool (*shouldBeginEditing)(struct WMTextFieldDelegate *self,
 502                                WMTextField *tPtr);
 503
 504     Bool (*shouldEndEditing)(struct WMTextFieldDelegate *self,
 505                              WMTextField *tPtr);
 506 } WMTextFieldDelegate;
 507
 508
 509 typedef struct WMTextDelegate {
 510     void *data;
 511
 512     Bool (*didDoubleClickOnPicture)(struct WMTextDelegate *self,
 513                             void *description);
 514
 515 } WMTextDelegate;
 516
 517
 518
 519 typedef struct WMTabViewDelegate {
 520     void *data;
 521
 522     void (*didChangeNumberOfItems)(struct WMTabViewDelegate *self,
 523                                    WMTabView *tabView);
 524
 525     void (*didSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 526                           WMTabViewItem *item);
 527
 528     Bool (*shouldSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 529                              WMTabViewItem *item);
 530
 531     void (*willSelectItem)(struct WMTabViewDelegate *self, WMTabView *tabView,
 532                            WMTabViewItem *item);
 533 } WMTabViewDelegate;
 534
 535
 536
 537
 538 typedef void WMSelectionCallback(WMView *view, Atom selection, Atom target,
 539                                  Time timestamp, void *cdata, WMData *data);
 540
 541
 542 typedef struct WMSelectionProcs {
 543     WMData* (*convertSelection)(WMView *view, Atom selection, Atom target,
 544                                 void *cdata, Atom *type);
 545     void (*selectionLost)(WMView *view, Atom selection, void *cdata);
 546     void (*selectionDone)(WMView *view, Atom selection, Atom target,
 547                           void *cdata);
 548 } WMSelectionProcs;
 549
 550
 551 typedef struct W_DraggingInfo WMDraggingInfo;
 552
 553
 554 typedef struct W_DragSourceProcs {
 555     unsigned (*draggingSourceOperation)(WMView *self, Bool local);
 556     void (*beganDragImage)(WMView *self, WMPixmap *image, WMPoint point);
 557     void (*endedDragImage)(WMView *self, WMPixmap *image, WMPoint point,
 558                            Bool deposited);
 559     WMData* (*fetchDragData)(WMView *self, char *type);
 560 /*    Bool (*ignoreModifierKeysWhileDragging)(WMView *view);*/
 561 } WMDragSourceProcs;
 562
 563
 564
 565 typedef struct W_DragDestinationProcs {
 566     unsigned (*draggingEntered)(WMView *self, WMDraggingInfo *info);
 567     unsigned (*draggingUpdated)(WMView *self, WMDraggingInfo *info);
 568     void (*draggingExited)(WMView *self, WMDraggingInfo *info);
 569     Bool (*prepareForDragOperation)(WMView *self, WMDraggingInfo *info);
 570     Bool (*performDragOperation)(WMView *self, WMDraggingInfo *info);
 571     void (*concludeDragOperation)(WMView *self, WMDraggingInfo *info);
 572 } WMDragDestinationProcs;
 573
 574
 575
 576 /* ...................................................................... */
 577
 578
 579 WMRange wmkrange(int start, int count);
 580
 581 WMPoint wmkpoint(int x, int y);
 582
 583 WMSize wmksize(unsigned int width, unsigned int height);
 584
 585
 586 /* ....................................................................... */
 587
 588
 589
 590 void WMInitializeApplication(char *applicationName, int *argc, char **argv);
 591
 592 void WMSetResourcePath(char *path);
 593
 594 /* don't free the returned string */
 595 char *WMGetApplicationName();
 596
 597 /* Try to locate resource file. ext may be NULL */
 598 char *WMPathForResourceOfType(char *resource, char *ext);
 599
 600
 601 WMScreen *WMOpenScreen(const char *display);
 602
 603 WMScreen *WMCreateScreenWithRContext(Display *display, int screen,
 604                                      RContext *context);
 605
 606 WMScreen *WMCreateScreen(Display *display, int screen);
 607
 608 WMScreen *WMCreateSimpleApplicationScreen(Display *display);
 609
 610 void WMScreenMainLoop(WMScreen *scr);
 611
 612 void WMBreakModalLoop(WMScreen *scr);
 613
 614 void WMRunModalLoop(WMScreen *scr, WMView *view);
 615
 616 RContext *WMScreenRContext(WMScreen *scr);
 617
 618 Display *WMScreenDisplay(WMScreen *scr);
 619
 620 int WMScreenDepth(WMScreen *scr);
 621
 622
 623
 624 void WMSetApplicationIconImage(WMScreen *app, WMPixmap *icon);
 625
 626 WMPixmap *WMGetApplicationIconImage(WMScreen *app);
 627
 628 void WMSetApplicationIconWindow(WMScreen *scr, Window window);
 629
 630 void WMSetFocusToWidget(WMWidget *widget);
 631
 632 WMEventHook *WMHookEventHandler(WMEventHook *handler);
 633
 634 int WMHandleEvent(XEvent *event);
 635
 636 Bool WMScreenPending(WMScreen *scr);
 637
 638 void WMCreateEventHandler(WMView *view, unsigned long mask,
 639                           WMEventProc *eventProc, void *clientData);
 640
 641 void WMDeleteEventHandler(WMView *view, unsigned long mask,
 642                           WMEventProc *eventProc, void *clientData);
 643
 644 int WMIsDoubleClick(XEvent *event);
 645
 646 int WMIsTripleClick(XEvent *event);
 647
 648 void WMNextEvent(Display *dpy, XEvent *event);
 649
 650 void WMMaskEvent(Display *dpy, long mask, XEvent *event);
 651
 652
 653 Bool WMCreateSelectionHandler(WMView *view, Atom selection, Time timestamp,
 654                               WMSelectionProcs *procs, void *cdata);
 655
 656 void WMDeleteSelectionHandler(WMView *view, Atom selection, Time timestamp);
 657
 658 Bool WMRequestSelection(WMView *view, Atom selection, Atom target,
 659                         Time timestamp, WMSelectionCallback *callback,
 660                         void *cdata);
 661
 662
 663 /* ....................................................................... */
 664
 665 void WMSetViewDragSourceProcs(WMView *view, WMDragSourceProcs *procs);
 666
 667 void WMDragImageFromView(WMView *view, WMPixmap *image, char *dataTypes[],
 668                          WMPoint atLocation, WMSize mouseOffset, XEvent *event,
 669                          Bool slideBack);
 670
 671 void WMRegisterViewForDraggedTypes(WMView *view, char *acceptedTypes[]);
 672
 673 void WMUnregisterViewDraggedTypes(WMView *view);
 674
 675 void WMSetViewDragDestinationProcs(WMView *view, WMDragDestinationProcs *procs);
 676
 677
 678 WMPoint WMGetDraggingInfoImageLocation(WMDraggingInfo *info);
 679
 680 /* ....................................................................... */
 681
 682 WMFont *WMCreateFontSet(WMScreen *scrPtr, char *fontName);
 683
 684 WMFont *WMCreateNormalFont(WMScreen *scrPtr, char *fontName);
 685
 686 WMFont *WMCreateFont(WMScreen *scrPtr, char *fontName);
 687
 688 WMFont *WMRetainFont(WMFont *font);
 689
 690 void WMReleaseFont(WMFont *font);
 691
 692 unsigned int WMFontHeight(WMFont *font);
 693
 694 /*
 695 WMFont *WMUserFontOfSize(WMScreen *scrPtr, int size);
 696
 697 WMFont *WMUserFixedPitchFontOfSize(WMScreen *scrPtr, int size);
 698 */
 699
 700
 701 void WMSetWidgetDefaultFont(WMScreen *scr, WMFont *font);
 702
 703 void WMSetWidgetDefaultBoldFont(WMScreen *scr, WMFont *font);
 704
 705 WMFont *WMSystemFontOfSize(WMScreen *scrPtr, int size);
 706
 707 WMFont *WMBoldSystemFontOfSize(WMScreen *scrPtr, int size);
 708
 709 XFontSet WMGetFontFontSet(WMFont *font);
 710
 711 WMFont *WMNormalizeFont(WMScreen *scr, WMFont *font);
 712
 713 WMFont *WMStrengthenFont(WMScreen *scr, WMFont *font);
 714
 715 WMFont *WMUnstrengthenFont(WMScreen *scr, WMFont *font);
 716
 717 WMFont *WMEmphasizeFont(WMScreen *scr, WMFont *font);
 718
 719 WMFont *WMUnemphasizeFont(WMScreen *scr, WMFont *font);
 720
 721 WMFont *WMGetFontOfSize(WMScreen *scr, WMFont *font, int size);
 722
 723 /* ....................................................................... */
 724
 725 WMPixmap *WMRetainPixmap(WMPixmap *pixmap);
 726
 727 void WMReleasePixmap(WMPixmap *pixmap);
 728
 729 WMPixmap *WMCreatePixmap(WMScreen *scrPtr, int width, int height, int depth,
 730                          Bool masked);
 731
 732 WMPixmap *WMCreatePixmapFromXPixmaps(WMScreen *scrPtr, Pixmap pixmap,
 733                                      Pixmap mask, int width, int height,
 734                                      int depth);
 735
 736 WMPixmap *WMCreatePixmapFromRImage(WMScreen *scrPtr, RImage *image,
 737                                    int threshold);
 738
 739 WMPixmap *WMCreatePixmapFromXPMData(WMScreen *scrPtr, char **data);
 740
 741 WMSize WMGetPixmapSize(WMPixmap *pixmap);
 742
 743 WMPixmap *WMCreatePixmapFromFile(WMScreen *scrPtr, char *fileName);
 744
 745 WMPixmap *WMCreateBlendedPixmapFromFile(WMScreen *scrPtr, char *fileName,
 746                                         RColor *color);
 747
 748 void WMDrawPixmap(WMPixmap *pixmap, Drawable d, int x, int y);
 749
 750 Pixmap WMGetPixmapXID(WMPixmap *pixmap);
 751
 752 Pixmap WMGetPixmapMaskXID(WMPixmap *pixmap);
 753
 754 WMPixmap *WMGetSystemPixmap(WMScreen *scr, int image);
 755
 756 /* ....................................................................... */
 757
 758
 759 WMColor *WMDarkGrayColor(WMScreen *scr);
 760
 761 WMColor *WMGrayColor(WMScreen *scr);
 762
 763 WMColor *WMBlackColor(WMScreen *scr);
 764
 765 WMColor *WMWhiteColor(WMScreen *scr);
 766
 767 void WMSetColorInGC(WMColor *color, GC gc);
 768
 769 GC WMColorGC(WMColor *color);
 770
 771 WMPixel WMColorPixel(WMColor *color);
 772
 773 void WMPaintColorSwatch(WMColor *color, Drawable d, int x, int y,
 774                         unsigned int width, unsigned int height);
 775
 776 void WMReleaseColor(WMColor *color);
 777
 778 WMColor *WMRetainColor(WMColor *color);
 779
 780 WMColor *WMCreateRGBColor(WMScreen *scr, unsigned short red,
 781                           unsigned short green, unsigned short blue,
 782                           Bool exact);
 783
 784 WMColor *WMCreateNamedColor(WMScreen *scr, char *name, Bool exact);
 785
 786 unsigned short WMRedComponentOfColor(WMColor *color);
 787
 788 unsigned short WMGreenComponentOfColor(WMColor *color);
 789
 790 unsigned short WMBlueComponentOfColor(WMColor *color);
 791
 792 char *WMGetColorRGBDescription(WMColor *color);
 793
 794 /* ....................................................................... */
 795
 796
 797 void WMDrawString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 798                   int y, char *text, int length);
 799
 800 void WMDrawImageString(WMScreen *scr, Drawable d, GC gc, WMFont *font, int x,
 801                        int y, char *text, int length);
 802
 803 int WMWidthOfString(WMFont *font, char *text, int length);
 804
 805
 806
 807 /* ....................................................................... */
 808
 809 WMScreen *WMWidgetScreen(WMWidget *w);
 810
 811 unsigned int WMScreenWidth(WMScreen *scr);
 812
 813 unsigned int WMScreenHeight(WMScreen *scr);
 814
 815 void WMUnmapWidget(WMWidget *w);
 816
 817 void WMMapWidget(WMWidget *w);
 818
 819 Bool WMWidgetIsMapped(WMWidget *w);
 820
 821 void WMRaiseWidget(WMWidget *w);
 822
 823 void WMLowerWidget(WMWidget *w);
 824
 825 void WMMoveWidget(WMWidget *w, int x, int y);
 826
 827 void WMResizeWidget(WMWidget *w, unsigned int width, unsigned int height);
 828
 829 void WMSetWidgetBackgroundColor(WMWidget *w, WMColor *color);
 830
 831 void WMMapSubwidgets(WMWidget *w);
 832
 833 void WMUnmapSubwidgets(WMWidget *w);
 834
 835 void WMRealizeWidget(WMWidget *w);
 836
 837 void WMDestroyWidget(WMWidget *widget);
 838
 839 void WMHangData(WMWidget *widget, void *data);
 840
 841 void *WMGetHangedData(WMWidget *widget);
 842
 843 unsigned int WMWidgetWidth(WMWidget *w);
 844
 845 unsigned int WMWidgetHeight(WMWidget *w);
 846
 847 Window WMWidgetXID(WMWidget *w);
 848
 849 Window WMViewXID(WMView *view);
 850
 851 void WMRedisplayWidget(WMWidget *w);
 852
 853 void WMSetViewNotifySizeChanges(WMView *view, Bool flag);
 854
 855 void WMSetViewExpandsToParent(WMView *view, int topOffs, int leftOffs,
 856                               int rightOffs, int bottomOffs);
 857
 858 WMSize WMGetViewSize(WMView *view);
 859
 860 WMPoint WMGetViewPosition(WMView *view);
 861
 862 WMPoint WMGetViewScreenPosition(WMView *view);
 863
 864 WMWidget *WMWidgetOfView(WMView *view);
 865
 866 void WMSetViewNextResponder(WMView *view, WMView *responder);
 867
 868 void WMRelayToNextResponder(WMView *view, XEvent *event);
 869
 870 /* notifications */
 871 extern char *WMViewSizeDidChangeNotification;
 872
 873 extern char *WMViewRealizedNotification;
 874
 875 extern char *WMFontPanelDidChangeNotification;
 876
 877
 878 /* ....................................................................... */
 879
 880 void WMSetBalloonTextForView(char *text, WMView *view);
 881
 882 void WMSetBalloonTextAlignment(WMScreen *scr, WMAlignment alignment);
 883
 884 void WMSetBalloonFont(WMScreen *scr, WMFont *font);
 885
 886 void WMSetBalloonTextColor(WMScreen *scr, WMColor *color);
 887
 888 void WMSetBalloonDelay(WMScreen *scr, int delay);
 889
 890 void WMSetBalloonEnabled(WMScreen *scr, Bool flag);
 891
 892
 893 /* ....................................................................... */
 894
 895 WMWindow *WMCreateWindow(WMScreen *screen, char *name);
 896
 897 WMWindow *WMCreateWindowWithStyle(WMScreen *screen, char *name, int style);
 898
 899 WMWindow *WMCreatePanelWithStyleForWindow(WMWindow *owner, char *name,
 900                                           int style);
 901
 902 WMWindow *WMCreatePanelForWindow(WMWindow *owner, char *name);
 903
 904 void WMChangePanelOwner(WMWindow *win, WMWindow *newOwner);
 905
 906 void WMSetWindowTitle(WMWindow *wPtr, char *title);
 907
 908 void WMSetWindowMiniwindowTitle(WMWindow *win, char *title);
 909
 910 void WMSetWindowMiniwindowImage(WMWindow *win, WMPixmap *pixmap);
 911
 912 void WMSetWindowCloseAction(WMWindow *win, WMAction *action, void *clientData);
 913
 914 void WMSetWindowInitialPosition(WMWindow *win, int x, int y);
 915
 916 void WMSetWindowUserPosition(WMWindow *win, int x, int y);
 917
 918 void WMSetWindowAspectRatio(WMWindow *win, int minX, int minY,
 919                             int maxX, int maxY);
 920
 921 void WMSetWindowMaxSize(WMWindow *win, unsigned width, unsigned height);
 922
 923 void WMSetWindowMinSize(WMWindow *win, unsigned width, unsigned height);
 924
 925 void WMSetWindowBaseSize(WMWindow *win, unsigned width, unsigned height);
 926
 927 void WMSetWindowResizeIncrements(WMWindow *win, unsigned wIncr, unsigned hIncr);
 928
 929 void WMSetWindowLevel(WMWindow *win, int level);
 930
 931 void WMSetWindowDocumentEdited(WMWindow *win, Bool flag);
 932
 933 void WMCloseWindow(WMWindow *win);
 934
 935 /* ....................................................................... */
 936
 937 void WMSetButtonAction(WMButton *bPtr, WMAction *action, void *clientData);
 938
 939 #define WMCreateCommandButton(parent) \
 940         WMCreateCustomButton((parent), WBBSpringLoadedMask\
 941                                         |WBBPushInMask\
 942                                         |WBBPushLightMask\
 943                                         |WBBPushChangeMask)
 944
 945 #define WMCreateRadioButton(parent) \
 946         WMCreateButton((parent), WBTRadio)
 947
 948 #define WMCreateSwitchButton(parent) \
 949         WMCreateButton((parent), WBTSwitch)
 950
 951 WMButton *WMCreateButton(WMWidget *parent, WMButtonType type);
 952
 953 WMButton *WMCreateCustomButton(WMWidget *parent, int behaviourMask);
 954
 955 void WMSetButtonImageDefault(WMButton *bPtr);
 956
 957 void WMSetButtonImage(WMButton *bPtr, WMPixmap *image);
 958
 959 void WMSetButtonAltImage(WMButton *bPtr, WMPixmap *image);
 960
 961 void WMSetButtonImagePosition(WMButton *bPtr, WMImagePosition position);
 962
 963 void WMSetButtonFont(WMButton *bPtr, WMFont *font);
 964
 965 void WMSetButtonTextAlignment(WMButton *bPtr, WMAlignment alignment);
 966
 967 void WMSetButtonText(WMButton *bPtr, char *text);
 968
 969 void WMSetButtonAltText(WMButton *bPtr, char *text);
 970
 971 void WMSetButtonTextColor(WMButton *bPtr, WMColor *color);
 972
 973 void WMSetButtonAltTextColor(WMButton *bPtr, WMColor *color);
 974
 975 void WMSetButtonDisabledTextColor(WMButton *bPtr, WMColor *color);
 976
 977 void WMSetButtonSelected(WMButton *bPtr, int isSelected);
 978
 979 int WMGetButtonSelected(WMButton *bPtr);
 980
 981 void WMSetButtonBordered(WMButton *bPtr, int isBordered);
 982
 983 void WMSetButtonEnabled(WMButton *bPtr, Bool flag);
 984
 985 void WMSetButtonImageDimsWhenDisabled(WMButton *bPtr, Bool flag);
 986
 987 void WMSetButtonTag(WMButton *bPtr, int tag);
 988
 989 void WMGroupButtons(WMButton *bPtr, WMButton *newMember);
 990
 991 void WMPerformButtonClick(WMButton *bPtr);
 992
 993 void WMSetButtonContinuous(WMButton *bPtr, Bool flag);
 994
 995 void WMSetButtonPeriodicDelay(WMButton *bPtr, float delay, float interval);
 996
 997 /* ....................................................................... */
 998
 999 WMLabel *WMCreateLabel(WMWidget *parent);
1000
1001 void WMSetLabelWraps(WMLabel *lPtr, Bool flag);
1002
1003 void WMSetLabelImage(WMLabel *lPtr, WMPixmap *image);
1004
1005 WMPixmap *WMGetLabelImage(WMLabel *lPtr);
1006
1007 char *WMGetLabelText(WMLabel *lPtr);
1008
1009 void WMSetLabelImagePosition(WMLabel *lPtr, WMImagePosition position);
1010
1011 void WMSetLabelTextAlignment(WMLabel *lPtr, WMAlignment alignment);
1012
1013 void WMSetLabelRelief(WMLabel *lPtr, WMReliefType relief);
1014
1015 void WMSetLabelText(WMLabel *lPtr, char *text);
1016
1017 WMFont* WMGetLabelFont(WMLabel *lPtr);
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 #define WMClearText(tPtr) WMAppendTextStream \
1568     ((tPtr), (NULL))
1569
1570 /* free the text */
1571 char * WMGetTextStream(WMText *tPtr);
1572
1573 /* free the text */
1574 char * WMGetTextSelectedStream(WMText *tPtr);
1575
1576 /* destroy the array */
1577 WMArray * WMGetTextObjects(WMText *tPtr);
1578
1579 /* destroy the array */
1580 WMArray* WMGetTextSelectedObjects(WMText *tPtr);
1581
1582 void WMSetTextSelectionColor(WMText *tPtr, WMColor *color);
1583
1584 WMColor *WMGetTextSelectionColor(WMText *tPtr);
1585
1586 void WMSetTextSelectionFont(WMText *tPtr, WMFont *font);
1587
1588 WMFont *WMGetTextSelectionFont(WMText *tPtr);
1589
1590 void WMSetTextSelectionUnderlined(WMText *tPtr, int underlined);
1591
1592 int WMGetTextSelectionUnderlined(WMText *tPtr);
1593
1594 void WMSetTextAlignment(WMText *tPtr, WMAlignment alignment);
1595
1596 Bool WMFindInTextStream(WMText *tPtr, char *needle, Bool direction,
1597     Bool caseSensitive);
1598
1599 Bool WMReplaceTextSelection(WMText *tPtr, char *replacement);
1600
1601
1602 /* parser related stuff... use only if implementing a new parser */
1603
1604 void *WMCreateTextBlockWithObject(WMText *tPtr, WMWidget *w, char *description,
1605     WMColor *color, unsigned short first, unsigned short extraInfo);
1606
1607 void *WMCreateTextBlockWithPixmap(WMText *tPtr, WMPixmap *p, char *description,
1608         WMColor *color, unsigned short first, unsigned short extraInfo);
1609
1610 void *WMCreateTextBlockWithText(WMText *tPtr, char *text, WMFont *font,
1611     WMColor *color, unsigned short first, unsigned short length);
1612
1613 void WMSetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int first,
1614     unsigned int kanji, unsigned int underlined, int script,
1615         WMRulerMargins *margins);
1616
1617 /* do NOT free the margins */
1618 void WMGetTextBlockProperties(WMText *tPtr, void *vtb, unsigned int *first,
1619     unsigned int *kanji, unsigned int *underlined, int *script,
1620         WMRulerMargins *margins);
1621
1622 int WMGetTextInsertType(WMText *tPtr);
1623
1624 int WMGetTextBlocks(WMText *tPtr);
1625
1626 void WMSetCurrentTextBlock(WMText *tPtr, int current);
1627
1628 int WMGetCurrentTextBlock(WMText *tPtr);
1629
1630 void WMPrependTextBlock(WMText *tPtr, void *vtb);
1631
1632 void WMAppendTextBlock(WMText *tPtr, void *vtb);
1633
1634 void *WMRemoveTextBlock(WMText *tPtr);
1635
1636 void WMDestroyTextBlock(WMText *tPtr, void *vtb);
1637
1638 /* ....................................................................... */
1639
1640
1641 WMTabView *WMCreateTabView(WMWidget *parent);
1642
1643 void WMSetTabViewType(WMTabView *tPtr, WMTabViewType type);
1644
1645 void WMSetTabViewEnabled(WMTabView *tPtr, Bool flag);
1646
1647 void WMSetTabViewFont(WMTabView *tPtr, WMFont *font);
1648
1649 void WMAddItemInTabView(WMTabView *tPtr, WMTabViewItem *item);
1650
1651 void WMInsertItemInTabView(WMTabView *tPtr, int index, WMTabViewItem *item);
1652
1653 void WMRemoveTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1654
1655 WMTabViewItem *WMAddTabViewItemWithView(WMTabView *tPtr, WMView *view,
1656                                         int identifier, char *label);
1657
1658 WMTabViewItem *WMTabViewItemAtPoint(WMTabView *tPtr, int x, int y);
1659
1660 void WMSelectFirstTabViewItem(WMTabView *tPtr);
1661
1662 void WMSelectLastTabViewItem(WMTabView *tPtr);
1663
1664 void WMSelectNextTabViewItem(WMTabView *tPtr);
1665
1666 void WMSelectPreviousTabViewItem(WMTabView *tPtr);
1667
1668 WMTabViewItem *WMGetSelectedTabViewItem(WMTabView *tPtr);
1669
1670 void WMSelectTabViewItem(WMTabView *tPtr, WMTabViewItem *item);
1671
1672 void WMSelectTabViewItemAtIndex(WMTabView *tPtr, int index);
1673
1674 void WMSetTabViewDelegate(WMTabView *tPtr, WMTabViewDelegate *delegate);
1675
1676
1677 WMTabViewItem *WMCreateTabViewItemWithIdentifier(int identifier);
1678
1679 int WMGetTabViewItemIdentifier(WMTabViewItem *item);
1680
1681 void WMSetTabViewItemLabel(WMTabViewItem *item, char *label);
1682
1683 char *WMGetTabViewItemLabel(WMTabViewItem *item);
1684
1685 void WMSetTabViewItemView(WMTabViewItem *item, WMView *view);
1686
1687 WMView *WMGetTabViewItemView(WMTabViewItem *item);
1688
1689 void WMDestroyTabViewItem(WMTabViewItem *item);
1690
1691
1692 /* ....................................................................... */
1693
1694 WMBox *WMCreateBox(WMWidget *parent);
1695
1696 void WMSetBoxBorderWidth(WMBox *box, unsigned width);
1697
1698 void WMAddBoxSubview(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1699                      int minSize, int maxSize, int space);
1700
1701 void WMAddBoxSubviewAtEnd(WMBox *bPtr, WMView *view, Bool expand, Bool fill,
1702                           int minSize, int maxSize, int space);
1703
1704 void WMRemoveBoxSubview(WMBox *bPtr, WMView *view);
1705
1706 void WMSetBoxHorizontal(WMBox *box, Bool flag);
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
1727 WMGenericPanel *WMCreateGenericPanel(WMScreen *scrPtr, WMWindow *owner,
1728                                      char *title, char *defaultButton,
1729                                      char *alternateButton);
1730
1731 void WMDestroyAlertPanel(WMAlertPanel *panel);
1732
1733 void WMDestroyInputPanel(WMInputPanel *panel);
1734
1735 void WMDestroyGenericPanel(WMGenericPanel *panel);
1736
1737 /* ....................................................................... */
1738
1739 /* only 1 instance per WMScreen */
1740 WMOpenPanel *WMGetOpenPanel(WMScreen *scrPtr);
1741
1742 WMSavePanel *WMGetSavePanel(WMScreen *scrPtr);
1743
1744 void WMSetFilePanelCanChooseDirectories(WMFilePanel *panel, Bool flag);
1745
1746 void WMSetFilePanelCanChooseFiles(WMFilePanel *panel, Bool flag);
1747
1748 void WMSetFilePanelAutoCompletion(WMFilePanel *panel, Bool flag);
1749
1750 void WMSetFilePanelDirectory(WMFilePanel *panel, char *path);
1751
1752 /* you can free the returned string */
1753 char *WMGetFilePanelFileName(WMFilePanel *panel);
1754
1755 void WMFreeFilePanel(WMFilePanel *panel);
1756
1757 int WMRunModalFilePanelForDirectory(WMFilePanel *panel, WMWindow *owner,
1758                                     char *path, char *name, char **fileTypes);
1759
1760 void WMSetFilePanelAccessoryView(WMFilePanel *panel, WMView *view);
1761
1762 WMView *WMGetFilePanelAccessoryView(WMFilePanel *panel);
1763
1764
1765 /* ...................................................................... */
1766
1767 /* only 1 instance per WMScreen */
1768 WMFontPanel *WMGetFontPanel(WMScreen *scr);
1769
1770 void WMShowFontPanel(WMFontPanel *panel);
1771
1772 void WMHideFontPanel(WMFontPanel *panel);
1773
1774 void WMSetFontPanelFont(WMFontPanel *panel, WMFont *font);
1775
1776 /* you can free the returned string */
1777 char *WMGetFontPanelFontName(WMFontPanel *panel);
1778
1779 WMFont *WMGetFontPanelFont(WMFontPanel *panel);
1780
1781 #ifdef __cplusplus
1782 }
1783 #endif /* __cplusplus */
1784
1785 #endif
1786