src/motifinc.h

   1 /*
   2  * Grace - GRaphing, Advanced Computation and Exploration of data
   3  *
   4  * Home page: http://plasma-gate.weizmann.ac.il/Grace/
   5  *
   6  * Copyright (c) 1991-1995 Paul J Turner, Portland, OR
   7  * Copyright (c) 1996-2006 Grace Development Team
   8  *
   9  * Maintained by Evgeny Stambulchik
  10  *
  11  *
  12  *                           All Rights Reserved
  13  *
  14  *    This program is free software; you can redistribute it and/or modify
  15  *    it under the terms of the GNU General Public License as published by
  16  *    the Free Software Foundation; either version 2 of the License, or
  17  *    (at your option) any later version.
  18  *
  19  *    This program is distributed in the hope that it will be useful,
  20  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  *    GNU General Public License for more details.
  23  *
  24  *    You should have received a copy of the GNU General Public License
  25  *    along with this program; if not, write to the Free Software
  26  *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  27  */
  28
  29 /*
  30  * for Motif specific items
  31  */
  32
  33 #ifndef __MOTIFINC_H_
  34 #define __MOTIFINC_H_
  35
  36 #include "gui.h"
  37 #include "graceapp.h"
  38
  39 /*
  40  * Accept/Apply/Close for aac_cb callbacks
  41  */
  42 #define AAC_ACCEPT  0
  43 #define AAC_APPLY   1
  44 #define AAC_CLOSE   2
  45
  46 #define LIST_TYPE_SINGLE    0
  47 #define LIST_TYPE_MULTIPLE  1
  48
  49 #define SPIN_TYPE_INT       0
  50 #define SPIN_TYPE_FLOAT     1
  51
  52 #define ALIGN_BEGINNING     0
  53 #define ALIGN_CENTER        1
  54 #define ALIGN_END           2
  55
  56 #define TABLE_CELL_NONE    0
  57 #define TABLE_CELL_STRING  1
  58 #define TABLE_CELL_PIXMAP  2
  59
  60 #define DROP_ACTION_MOVE 0
  61 #define DROP_ACTION_COPY 1
  62
  63 extern Widget app_shell;        /* defined in xmgapp.c */
  64
  65 typedef struct {
  66     int nchoices;
  67     int *values;
  68     void *anydata;
  69     Widget rc;
  70     Widget list;
  71 } ListStructure;
  72
  73 /* Storage labeling procedure */
  74 typedef char * (*Storage_LabelingProc)(
  75     Quark *q,
  76     unsigned int *rid
  77 );
  78
  79 typedef struct _StorageStructure StorageStructure;
  80
  81 typedef void (*SS_PopupCBProc)(
  82     StorageStructure *ss,
  83     int nselected         /* # of selected list items */
  84 );
  85
  86 struct _StorageStructure {
  87     int nchoices;
  88     Quark **values;
  89     void *anydata;
  90
  91     Quark *q;
  92     Storage_LabelingProc labeling_proc;
  93
  94     StorageStructure *governor;
  95
  96     Widget rc;
  97     Widget list;
  98     Widget popup;
  99     Widget selpopup;
 100
 101     Widget popup_hide_bt;
 102     Widget popup_show_bt;
 103
 104     Widget popup_delete_bt;
 105     Widget popup_duplicate_bt;
 106
 107     Widget popup_bring_to_front_bt;
 108     Widget popup_send_to_back_bt;
 109     Widget popup_move_up_bt;
 110     Widget popup_move_down_bt;
 111
 112     Widget popup_properties_bt;
 113
 114     Widget popup_select_all_bt;
 115     Widget popup_unselect_all_bt;
 116     Widget popup_invert_selection_bt;
 117
 118     SS_PopupCBProc popup_cb;
 119     void *data;
 120 };
 121
 122 typedef struct {
 123     Widget popup;
 124     Widget label_item;
 125     Widget shownd_item;
 126     Widget showh_item;
 127     Widget hide_item;
 128     Widget show_item;
 129     Widget bringf_item;
 130     Widget sendb_item;
 131     Widget duplicate_item;
 132     Widget kill_item;
 133     Widget killd_item;
 134     Widget copy12_item;
 135     Widget copy21_item;
 136     Widget move12_item;
 137     Widget move21_item;
 138     Widget swap_item;
 139     Widget edit_item;
 140 } SetPopupMenu;
 141
 142 typedef enum {
 143     SetMenuHideCB,
 144     SetMenuShowCB,
 145     SetMenuBringfCB,
 146     SetMenuSendbCB,
 147     SetMenuDuplicateCB,
 148     SetMenuKillCB,
 149     SetMenuKillDCB,
 150     SetMenuCopy12CB,
 151     SetMenuCopy21CB,
 152     SetMenuMove12CB,
 153     SetMenuMove21CB,
 154     SetMenuSwapCB,
 155     SetMenuNewFCB,
 156     SetMenuNewSCB,
 157     SetMenuNewECB,
 158     SetMenuNewBCB,
 159     SetMenuEditSCB,
 160     SetMenuEditECB,
 161     SetMenuPackCB
 162 } SetMenuCBtype;
 163
 164 typedef struct {
 165     Widget frame;
 166     StorageStructure *graph_sel;
 167     StorageStructure *set_sel;
 168 } GraphSetStructure;
 169
 170 typedef struct {
 171     Widget frame;
 172     StorageStructure *ssd_sel;
 173     StorageStructure *set_sel;
 174 } SSDSetStructure;
 175
 176 typedef struct {
 177     Widget frame;
 178     StorageStructure *ssd_sel;
 179     ListStructure *col_sel;
 180 } SSDColStructure;
 181
 182 typedef struct {
 183     Widget form;
 184     SSDSetStructure *src;
 185     SSDSetStructure *dest;
 186 } SrcDestStructure;
 187
 188 typedef struct {
 189     Widget frame;
 190     OptionStructure *r_sel;
 191     Widget negate;
 192 } RestrictionStructure;
 193
 194 typedef struct _TransformStructure TransformStructure;
 195
 196 typedef void* (*TDBuild_CBProc)(
 197     TransformStructure *tdialog
 198 );
 199
 200 typedef void* (*TDGet_CBProc)(
 201     void *gui           /* specific GUI structure */
 202 );
 203
 204 typedef void (*TDFree_CBProc)(
 205     void *tddata        /* data */
 206 );
 207
 208 typedef int (*TDRun_CBProc)(
 209     Quark *psrc,
 210     Quark *pdest,
 211     void *tddata        /* data */
 212 );
 213
 214 struct _TransformStructure {
 215     Widget form;
 216     Widget menubar;
 217     Widget frame;
 218     SrcDestStructure *srcdest;
 219     int exclusive;
 220     TDBuild_CBProc build_cb;
 221     TDGet_CBProc   get_cb;
 222     TDFree_CBProc  free_cb;
 223     TDRun_CBProc   run_cb;
 224     void *gui;
 225 };
 226
 227 typedef struct {
 228     TDBuild_CBProc build_cb;
 229     TDGet_CBProc   get_cb;
 230     TDFree_CBProc  free_cb;
 231     TDRun_CBProc   run_cb;
 232 } TD_CBProcs;
 233
 234 /* List CB procedure */
 235 typedef void (*List_CBProc)(
 236     ListStructure *listp,
 237     int n,               /* # of items selected */
 238     int *values,         /* list of values of the selected items */
 239     void *               /* data the application registered */
 240 );
 241
 242 /* Storage CB procedure */
 243 typedef void (*Storage_CBProc)(
 244     StorageStructure *ss,
 245     int n,               /* # of items selected */
 246     Quark **values,      /* list of values of the selected items */
 247     void *data           /* data the application registered */
 248 );
 249
 250 /* Storage double click CB procedure */
 251 typedef void (*Storage_DCCBProc)(
 252     StorageStructure *ss,
 253     Quark *value,        /* list of values of the selected items */
 254     void *data           /* data the application registered */
 255 );
 256
 257 /* AAC Dialog CB procedure */
 258 typedef int (*AACDialog_CBProc)(
 259     void *               /* data the application registered */
 260 );
 261
 262 /* PenChoice input CB procedure */
 263 typedef void (*Pen_CBProc )(
 264     Widget,
 265     const Pen*,         /* pen value                       */
 266     void *              /* data the application registered */
 267 );
 268
 269 typedef struct _FormatStructure FormatStructure;
 270
 271 /* FormatChoice input CB procedure */
 272 typedef void (*Format_CBProc )(
 273     FormatStructure *,
 274     const Format*,
 275     void *              /* data the application registered */
 276 );
 277
 278 struct _FormatStructure {
 279     OptionStructure *type;
 280     OptionStructure *prec;
 281     TextStructure   *fstring;
 282
 283     Format_CBProc cb_proc;
 284     void *cb_data;
 285 };
 286
 287 void Beep(void);
 288
 289 void InitWidgets(void);
 290
 291 Pixmap XpmToPixmap(char **xpm);
 292
 293 SpinStructure *CreateCharSizeChoice(Widget parent, char *s);
 294
 295 SpinStructure *CreateAngleChoice(Widget parent, char *s);
 296 double GetAngleChoice(SpinStructure *sp);
 297 void SetAngleChoice(SpinStructure *sp, double angle);
 298
 299 ListStructure *CreateListChoice(Widget parent, char *labelstr, int type,
 300                                 int nvisible, int nchoices, OptionItem *items);
 301 int SelectListChoice(ListStructure *listp, int choice);
 302 void SelectListChoices(ListStructure *listp, int nchoices, int *choices);
 303 void UpdateListChoice(ListStructure *listp, int nchoices, OptionItem *items);
 304 int GetListChoices(ListStructure *listp, int **values);
 305 int GetSingleListChoice(ListStructure *listp, int *value);
 306 int GetListSelectedCount(ListStructure *listp);
 307 void AddListChoiceCB(ListStructure *listp, List_CBProc cbproc, void *anydata);
 308
 309 StorageStructure *CreateStorageChoice(Widget parent,
 310     char *labelstr, int type, int nvisible);
 311 void SetStorageChoiceLabeling(StorageStructure *ss, Storage_LabelingProc proc);
 312 int GetStorageChoices(StorageStructure *ss, Quark ***values);
 313 int GetSingleStorageChoice(StorageStructure *ss, Quark **value);
 314 int SelectStorageChoice(StorageStructure *ss, Quark *choice);
 315 int SelectStorageChoices(StorageStructure *ss, int nchoices, Quark **choices);
 316 void UpdateStorageChoice(StorageStructure *ss);
 317 void SetStorageChoiceQuark(StorageStructure *ss, Quark *q);
 318 void AddStorageChoiceCB(StorageStructure *ss,
 319     Storage_CBProc cbproc, void *anydata);
 320 void AddStorageChoiceDblClickCB(StorageStructure *ss,
 321     Storage_DCCBProc cbproc, void *anydata);
 322
 323 OptionStructure *CreateFontChoice(Widget parent, char *s);
 324 OptionStructure *CreatePatternChoice(Widget parent, char *s);
 325 OptionStructure *CreateLineStyleChoice(Widget parent, char *s);
 326 OptionStructure *CreateSetTypeChoice(Widget parent, char *s);
 327 OptionStructure *CreateColorChoice(Widget parent, char *s);
 328 OptionStructure *CreateASChoice(Widget parent, char *s);
 329 OptionStructure *CreateTextJustChoice(Widget parent, char *s);
 330 OptionStructure *CreateJustChoice(Widget parent, char *s);
 331 OptionStructure *CreateFrameTypeChoice(Widget parent, char *s);
 332
 333 Widget CreatePenChoice(Widget parent, char *s);
 334 void SetPenChoice(Widget button, Pen *pen);
 335 int GetPenChoice(Widget pen_button, Pen *pen);
 336 void AddPenChoiceCB(Widget button, Pen_CBProc cbproc, void *anydata);
 337
 338 FormatStructure *CreateFormatChoice(Widget parent);
 339 void SetFormatChoice(FormatStructure *fstr, const Format *format);
 340 Format *GetFormatChoice(FormatStructure *fstr);
 341 void AddFormatChoiceCB(FormatStructure *fstr, Format_CBProc cbproc, void *data);
 342
 343 SpinStructure *CreateViewCoordInput(Widget parent, char *s);
 344
 345 RestrictionStructure *CreateRestrictionChoice(Widget parent, char *s);
 346
 347 StorageStructure *CreateSSDChoice(Widget parent, char *labelstr, int type);
 348
 349 StorageStructure *CreateFrameChoice(Widget parent, char *labelstr, int type);
 350
 351 StorageStructure *CreateGraphChoice(Widget parent, char *labelstr, int type);
 352
 353 StorageStructure *CreateSetChoice(Widget parent, char *labelstr,
 354                                         int type, StorageStructure *graphss);
 355 void UpdateSetChoice(StorageStructure *ss);
 356 Quark *get_set_choice_gr(StorageStructure *ss);
 357
 358 GraphSetStructure *CreateGraphSetSelector(Widget parent, char *s, int sel_type);
 359 SSDSetStructure *CreateSSDSetSelector(Widget parent, char *s, int sel_type);
 360 SrcDestStructure *CreateSrcDestSelector(Widget parent, int sel_type);
 361
 362 ListStructure *CreateColChoice(Widget parent, char *labelstr, int type);
 363 void UpdateColChoice(ListStructure *sel, const Quark *ssd);
 364
 365 SSDColStructure *CreateSSDColSelector(Widget parent, char *s, int sel_type);
 366 int GetSSDColChoices(SSDColStructure *sc, Quark **ssd, int **cols);
 367
 368 SpinStructure *CreateLineWidthChoice(Widget parent, char *s);
 369
 370 OptionStructure *CreatePanelChoice(Widget parent, char *labstr, ...);
 371 OptionStructure *CreatePrecisionChoice(Widget parent, char *s);
 372 OptionStructure *CreatePaperOrientationChoice(Widget parent, char *s);
 373 OptionStructure *CreatePaperFormatChoice(Widget parent, char *s);
 374
 375 WidgetList CreateAACDialog(Widget form,
 376     Widget container, AACDialog_CBProc cbproc, void *data);
 377
 378 TransformStructure *CreateTransformDialogForm(Widget parent,
 379     const char *s, int sel_type, int exclusive, const TD_CBProcs *cbs);
 380 int GetTransformDialogSettings(TransformStructure *tdialog,
 381     int *nssrc, Quark ***srcsets, Quark ***destsets);
 382 void RaiseTransformationDialog(TransformStructure *tdialog);
 383
 384 void AddHelpCB(Widget w, char *ha);
 385 void ContextHelpCB(Widget w, void *data);
 386
 387 void DefineDialogCursor(Cursor c);
 388 void UndefineDialogCursor(void);
 389
 390 void AddWindowCloseCB(Widget w, Widget_CBProc cbproc, void *anydata);
 391 void destroy_dialog_cb(Widget but, void *data);
 392
 393 void undo_cb(Widget but, void *data);
 394 void redo_cb(Widget but, void *data);
 395
 396 void unlink_ssd_ui(Quark *q);
 397
 398 void set_title(char *title, char *icon_name);
 399
 400 /* Tree Widget */
 401 typedef void TreeItem;
 402
 403 typedef struct {
 404     TreeItem **items;
 405     int count;
 406 } TreeItemList;
 407
 408 typedef struct {
 409     Widget w;
 410     void *anydata;
 411     void *udata;
 412     int drop_action;
 413 } TreeEvent;
 414
 415 typedef int (*Tree_CBProc)(TreeEvent *event);
 416 typedef struct {
 417     Widget w;
 418     Tree_CBProc cbproc;
 419     void *anydata;
 420 } Tree_CBData;
 421
 422 Widget CreateTree(Widget parent);
 423 TreeItem *TreeInsertItem(Widget w, TreeItem *parent, Quark *q, int row);
 424 void TreeDeleteItem(Widget w, TreeItem *item);
 425 void TreeSetItemOpen(Widget w, TreeItem *item, int open);
 426 void TreeSetItemText(Widget w, TreeItem *item, char *text);
 427 void TreeSetItemPixmap(Widget w, TreeItem *item, Pixmap pixmap);
 428 Quark *TreeGetQuark(TreeItem *item);
 429 void TreeGetHighlighted(Widget w, TreeItemList *items);
 430 void TreeHighlightItem(Widget w, TreeItem *item);
 431 void TreeClearSelection(Widget w);
 432 void TreeScrollToItem(Widget w, TreeItem *item);
 433 void TreeRefresh(Widget w);
 434
 435 void AddTreeContextMenuCB(Widget w, Tree_CBProc cbproc, void *anydata);
 436 void AddTreeHighlightItemsCB(Widget w, Tree_CBProc cbproc, void *anydata);
 437 void AddTreeDropItemsCB(Widget w, Tree_CBProc cbproc, void *anydata);
 438
 439
 440 /* Table Widget */
 441 Widget CreateTable(char *name, Widget parent, int nrows, int ncols, int nrows_visible, int ncols_visible);
 442 void TableSSDInit(Widget w);
 443 void TableFontInit(Widget w);
 444 void TableDataSetPropInit(Widget w);
 445 void TableLevalInit(Widget w);
 446 void TableOptionChoiceInit(Widget w);
 447 int TableGetNrows(Widget w);
 448 int TableGetNcols(Widget w);
 449 void TableAddRows(Widget w, int nrows);
 450 void TableDeleteRows(Widget w, int nrows);
 451 void TableAddCols(Widget w, int ncols);
 452 void TableDeleteCols(Widget w, int ncols);
 453 void TableGetCellDimentions(Widget w, int *cwidth, int *cheight);
 454 void TableSetColWidths(Widget w, int *widths);
 455 void TableSetDefaultRowLabelWidth(Widget w, int width);
 456 void TableSetDefaultRowLabelAlignment(Widget w, int align);
 457 void TableSetDefaultColWidth(Widget w, int width);
 458 void TableSetDefaultColAlignment(Widget w, int align);
 459 void TableSetDefaultColLabelAlignment(Widget w, int align);
 460 void TableSetColMaxlengths(Widget w, int *maxlengths);
 461 void TableSetRowLabels(Widget w, char **labels);
 462 void TableSetColLabels(Widget w, char **labels);
 463 void TableSetFixedCols(Widget w, int nfixed_cols);
 464 void TableUpdateVisibleRowsCols(Widget w);
 465 void TableCommitEdit(Widget w, int close);
 466 void TableSetCells(Widget w, char ***cells);
 467 void TableSetCell(Widget w, int row, int col, char *value);
 468 char *TableGetCell(Widget w, int row, int col);
 469 void TableSelectCell(Widget w, int row, int col);
 470 void TableDeselectCell(Widget w, int row, int col);
 471 void TableSelectRow(Widget w, int row);
 472 void TableDeselectRow(Widget w, int row);
 473 void TableSelectCol(Widget w, int col);
 474 void TableDeselectCol(Widget w, int col);
 475 void TableDeselectAllCells(Widget w);
 476 int TableIsRowSelected(Widget w, int row);
 477 int TableIsColSelected(Widget w, int col);
 478 void TableUpdate(Widget w);
 479
 480 typedef struct {
 481     int type;
 482     int button;
 483     int modifiers;
 484
 485     Widget w;
 486     int row;
 487     int col;
 488     unsigned long background;
 489     unsigned long foreground;
 490     int value_type;
 491     char *value;
 492     Pixmap pixmap;
 493     int row_label;
 494     void *anydata;
 495     void *udata;
 496 } TableEvent;
 497
 498 typedef int (*Table_CBProc)(TableEvent *event);
 499 typedef struct {
 500     Widget w;
 501     Table_CBProc cbproc;
 502     void *anydata;
 503 } Table_CBData;
 504
 505 void AddTableDrawCellCB(Widget w, Table_CBProc cbproc, void *anydata);
 506 void AddTableEnterCellCB(Widget w, Table_CBProc cbproc, void *anydata);
 507 void AddTableLeaveCellCB(Widget w, Table_CBProc cbproc, void *anydata);
 508 void AddTableLabelActivateCB(Widget w, Table_CBProc cbproc, void *anydata);
 509
 510 /* ScrollBar */
 511 void GetScrollBarValues(Widget w, int *value, int *maxvalue, int *slider_size, int *increment);
 512 void SetScrollBarValue(Widget w, int value);
 513 void SetScrollBarIncrement(Widget w, int increment);
 514 Widget GetHorizontalScrollBar(Widget w);
 515 Widget GetVerticalScrollBar(Widget w);
 516
 517 void AddMouseWheelSupport(Widget w);
 518
 519 #endif /* __MOTIFINC_H_ */