1 /*
2 * Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Sun in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25 #ifndef _GTK2_INTERFACE_H
26 #define _GTK2_INTERFACE_H
27
28 #include <stdlib.h>
29 #include <jni.h>
30
31 #define _G_TYPE_CIC(ip, gt, ct) ((ct*) ip)
32 #define G_TYPE_CHECK_INSTANCE_CAST(instance, g_type, c_type) (_G_TYPE_CIC ((instance), (g_type), c_type))
33 #define GTK_TYPE_FILE_CHOOSER (fp_gtk_file_chooser_get_type ())
34 #define GTK_FILE_CHOOSER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FILE_CHOOSER, GtkFileChooser))
35 #define fp_g_signal_connect(instance, detailed_signal, c_handler, data) \
36 fp_g_signal_connect_data ((instance), (detailed_signal), (c_handler), (data), NULL, (GConnectFlags) 0)
37 #define G_CALLBACK(f) ((GCallback) (f))
38 #define G_TYPE_FUNDAMENTAL_SHIFT (2)
39 #define G_TYPE_MAKE_FUNDAMENTAL(x) ((GType) ((x) << G_TYPE_FUNDAMENTAL_SHIFT))
40 #define G_TYPE_OBJECT G_TYPE_MAKE_FUNDAMENTAL (20)
41 #define G_OBJECT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), G_TYPE_OBJECT, GObject))
42 #define GTK_STOCK_CANCEL "gtk-cancel"
43 #define GTK_STOCK_SAVE "gtk-save"
44 #define GTK_STOCK_OPEN "gtk-open"
45
46 typedef enum _WidgetType
47 {
48 BUTTON, /* GtkButton */
49 CHECK_BOX, /* GtkCheckButton */
50 CHECK_BOX_MENU_ITEM, /* GtkCheckMenuItem */
51 COLOR_CHOOSER, /* GtkColorSelectionDialog */
52 COMBO_BOX, /* GtkComboBox */
53 COMBO_BOX_ARROW_BUTTON, /* GtkComboBoxEntry */
54 COMBO_BOX_TEXT_FIELD, /* GtkComboBoxEntry */
55 DESKTOP_ICON, /* GtkLabel */
56 DESKTOP_PANE, /* GtkContainer */
57 EDITOR_PANE, /* GtkTextView */
58 FORMATTED_TEXT_FIELD, /* GtkEntry */
59 HANDLE_BOX, /* GtkHandleBox */
60 HPROGRESS_BAR, /* GtkProgressBar */
61 HSCROLL_BAR, /* GtkHScrollbar */
62 HSCROLL_BAR_BUTTON_LEFT, /* GtkHScrollbar */
63 HSCROLL_BAR_BUTTON_RIGHT, /* GtkHScrollbar */
64 HSCROLL_BAR_TRACK, /* GtkHScrollbar */
65 HSCROLL_BAR_THUMB, /* GtkHScrollbar */
66 HSEPARATOR, /* GtkHSeparator */
67 HSLIDER, /* GtkHScale */
68 HSLIDER_TRACK, /* GtkHScale */
69 HSLIDER_THUMB, /* GtkHScale */
70 HSPLIT_PANE_DIVIDER, /* GtkHPaned */
71 INTERNAL_FRAME, /* GtkWindow */
72 INTERNAL_FRAME_TITLE_PANE, /* GtkLabel */
73 IMAGE, /* GtkImage */
74 LABEL, /* GtkLabel */
75 LIST, /* GtkTreeView */
76 MENU, /* GtkMenu */
77 MENU_BAR, /* GtkMenuBar */
78 MENU_ITEM, /* GtkMenuItem */
79 MENU_ITEM_ACCELERATOR, /* GtkLabel */
80 OPTION_PANE, /* GtkMessageDialog */
81 PANEL, /* GtkContainer */
82 PASSWORD_FIELD, /* GtkEntry */
83 POPUP_MENU, /* GtkMenu */
84 POPUP_MENU_SEPARATOR, /* GtkSeparatorMenuItem */
85 RADIO_BUTTON, /* GtkRadioButton */
86 RADIO_BUTTON_MENU_ITEM, /* GtkRadioMenuItem */
87 ROOT_PANE, /* GtkContainer */
88 SCROLL_PANE, /* GtkScrolledWindow */
89 SPINNER, /* GtkSpinButton */
90 SPINNER_ARROW_BUTTON, /* GtkSpinButton */
91 SPINNER_TEXT_FIELD, /* GtkSpinButton */
92 SPLIT_PANE, /* GtkPaned */
93 TABBED_PANE, /* GtkNotebook */
94 TABBED_PANE_TAB_AREA, /* GtkNotebook */
95 TABBED_PANE_CONTENT, /* GtkNotebook */
96 TABBED_PANE_TAB, /* GtkNotebook */
97 TABLE, /* GtkTreeView */
98 TABLE_HEADER, /* GtkButton */
99 TEXT_AREA, /* GtkTextView */
100 TEXT_FIELD, /* GtkEntry */
101 TEXT_PANE, /* GtkTextView */
102 TITLED_BORDER, /* GtkFrame */
103 TOGGLE_BUTTON, /* GtkToggleButton */
104 TOOL_BAR, /* GtkToolbar */
105 TOOL_BAR_DRAG_WINDOW, /* GtkToolbar */
106 TOOL_BAR_SEPARATOR, /* GtkSeparatorToolItem */
107 TOOL_TIP, /* GtkWindow */
108 TREE, /* GtkTreeView */
109 TREE_CELL, /* GtkTreeView */
110 VIEWPORT, /* GtkViewport */
111 VPROGRESS_BAR, /* GtkProgressBar */
112 VSCROLL_BAR, /* GtkVScrollbar */
113 VSCROLL_BAR_BUTTON_UP, /* GtkVScrollbar */
114 VSCROLL_BAR_BUTTON_DOWN, /* GtkVScrollbar */
115 VSCROLL_BAR_TRACK, /* GtkVScrollbar */
116 VSCROLL_BAR_THUMB, /* GtkVScrollbar */
117 VSEPARATOR, /* GtkVSeparator */
118 VSLIDER, /* GtkVScale */
119 VSLIDER_TRACK, /* GtkVScale */
120 VSLIDER_THUMB, /* GtkVScale */
121 VSPLIT_PANE_DIVIDER, /* GtkVPaned */
122 WIDGET_TYPE_SIZE
123 } WidgetType;
124
125 typedef enum _ColorType
126 {
127 FOREGROUND,
128 BACKGROUND,
129 TEXT_FOREGROUND,
130 TEXT_BACKGROUND,
131 FOCUS,
132 LIGHT,
133 DARK,
134 MID,
135 BLACK,
136 WHITE
137 } ColorType;
138
139 typedef enum _Setting
140 {
141 GTK_FONT_NAME,
142 GTK_ICON_SIZES
143 } Setting;
144
145 /* GTK types, here to eliminate need for GTK headers at compile time */
146
147 #ifndef FALSE
148 #define FALSE (0)
149 #define TRUE (!FALSE)
150 #endif
151
152 #define GTK_HAS_FOCUS (1 << 12)
153 #define GTK_HAS_DEFAULT (1 << 14)
154
155
156 /* basic types */
157 typedef char gchar;
158 typedef short gshort;
159 typedef int gint;
160 typedef long glong;
161 typedef float gfloat;
162 typedef double gdouble;
163 typedef void* gpointer;
164 typedef gint gboolean;
165
166 typedef signed char gint8;
167 typedef signed short gint16;
168 typedef signed int gint32;
169
170 typedef unsigned char guchar;
171 typedef unsigned char guint8;
172 typedef unsigned short gushort;
173 typedef unsigned short guint16;
174 typedef unsigned int guint;
175 typedef unsigned int guint32;
176 typedef unsigned int gsize;
177 typedef unsigned long gulong;
178
179 typedef signed long long gint64;
180 typedef unsigned long long guint64;
181
182 /* enumerated constants */
183 typedef enum
184 {
185 GTK_ARROW_UP,
186 GTK_ARROW_DOWN,
187 GTK_ARROW_LEFT,
188 GTK_ARROW_RIGHT
189 } GtkArrowType;
190
191 typedef enum {
192 GDK_COLORSPACE_RGB
193 } GdkColorspace;
194
195 typedef enum
196 {
197 GTK_EXPANDER_COLLAPSED,
198 GTK_EXPANDER_SEMI_COLLAPSED,
199 GTK_EXPANDER_SEMI_EXPANDED,
200 GTK_EXPANDER_EXPANDED
201 } GtkExpanderStyle;
202
203 typedef enum
204 {
205 GTK_ICON_SIZE_INVALID,
206 GTK_ICON_SIZE_MENU,
207 GTK_ICON_SIZE_SMALL_TOOLBAR,
208 GTK_ICON_SIZE_LARGE_TOOLBAR,
209 GTK_ICON_SIZE_BUTTON,
210 GTK_ICON_SIZE_DND,
211 GTK_ICON_SIZE_DIALOG
212 } GtkIconSize;
213
214 typedef enum
215 {
216 GTK_ORIENTATION_HORIZONTAL,
217 GTK_ORIENTATION_VERTICAL
218 } GtkOrientation;
219
220 typedef enum
221 {
222 GTK_POS_LEFT,
223 GTK_POS_RIGHT,
224 GTK_POS_TOP,
225 GTK_POS_BOTTOM
226 } GtkPositionType;
227
228 typedef enum
229 {
230 GTK_SHADOW_NONE,
231 GTK_SHADOW_IN,
232 GTK_SHADOW_OUT,
233 GTK_SHADOW_ETCHED_IN,
234 GTK_SHADOW_ETCHED_OUT
235 } GtkShadowType;
236
237 typedef enum
238 {
239 GTK_STATE_NORMAL,
240 GTK_STATE_ACTIVE,
241 GTK_STATE_PRELIGHT,
242 GTK_STATE_SELECTED,
243 GTK_STATE_INSENSITIVE
244 } GtkStateType;
245
246 typedef enum
247 {
248 GTK_TEXT_DIR_NONE,
249 GTK_TEXT_DIR_LTR,
250 GTK_TEXT_DIR_RTL
251 } GtkTextDirection;
252
253 typedef enum
254 {
255 GTK_WINDOW_TOPLEVEL,
256 GTK_WINDOW_POPUP
257 } GtkWindowType;
258
259 typedef enum
260 {
261 G_PARAM_READABLE = 1 << 0,
262 G_PARAM_WRITABLE = 1 << 1,
263 G_PARAM_CONSTRUCT = 1 << 2,
264 G_PARAM_CONSTRUCT_ONLY = 1 << 3,
265 G_PARAM_LAX_VALIDATION = 1 << 4,
266 G_PARAM_PRIVATE = 1 << 5
267 } GParamFlags;
268
269 /* We define all structure pointers to be void* */
270 typedef void GError;
271 typedef void GMainContext;
272 typedef void GSList;
273
274 typedef void GdkColormap;
275 typedef void GdkDrawable;
276 typedef void GdkGC;
277 typedef void GdkPixbuf;
278 typedef void GdkPixmap;
279 typedef void GdkWindow;
280
281 typedef void GtkFixed;
282 typedef void GtkMenuItem;
283 typedef void GtkMenuShell;
284 typedef void GtkWidgetClass;
285 typedef void PangoFontDescription;
286 typedef void GtkSettings;
287
288 /* Some real structures */
289 typedef struct
290 {
291 guint32 pixel;
292 guint16 red;
293 guint16 green;
294 guint16 blue;
295 } GdkColor;
296
297 typedef struct {
298 gint fd;
299 gushort events;
300 gushort revents;
301 } GPollFD;
302
303 typedef struct {
304 gint x;
305 gint y;
306 gint width;
307 gint height;
308 } GdkRectangle;
309
310 typedef struct {
311 gint x;
312 gint y;
313 gint width;
314 gint height;
315 } GtkAllocation;
316
317 typedef struct {
318 gint width;
319 gint height;
320 } GtkRequisition;
321
322 typedef struct {
323 GtkWidgetClass *g_class;
324 } GTypeInstance;
325
326 typedef struct {
327 gint left;
328 gint right;
329 gint top;
330 gint bottom;
331 } GtkBorder;
332
333 /******************************************************
334 * FIXME: it is more safe to include gtk headers for
335 * the precise type definition of GType and other
336 * structures. This is a place where getting rid of gtk
337 * headers may be dangerous.
338 ******************************************************/
339 typedef gulong GType;
340
341 typedef struct
342 {
343 GType g_type;
344
345 union {
346 gint v_int;
347 guint v_uint;
348 glong v_long;
349 gulong v_ulong;
350 gint64 v_int64;
351 guint64 v_uint64;
352 gfloat v_float;
353 gdouble v_double;
354 gpointer v_pointer;
355 } data[2];
356 } GValue;
357
358 typedef struct
359 {
360 GTypeInstance g_type_instance;
361
362 gchar *name;
363 GParamFlags flags;
364 GType value_type;
365 GType owner_type;
366 } GParamSpec;
367
368 typedef struct {
369 GTypeInstance g_type_instance;
370 guint ref_count;
371 void *qdata;
372 } GObject;
373
374 typedef struct {
375 GObject parent_instance;
376 guint32 flags;
377 } GtkObject;
378
379 typedef struct
380 {
381 GObject parent_instance;
382
383 GdkColor fg[5];
384 GdkColor bg[5];
385 GdkColor light[5];
386 GdkColor dark[5];
387 GdkColor mid[5];
388 GdkColor text[5];
389 GdkColor base[5];
390 GdkColor text_aa[5]; /* Halfway between text/base */
391
392 GdkColor black;
393 GdkColor white;
394 PangoFontDescription *font_desc;
395
396 gint xthickness;
397 gint ythickness;
398
399 GdkGC *fg_gc[5];
400 GdkGC *bg_gc[5];
401 GdkGC *light_gc[5];
402 GdkGC *dark_gc[5];
403 GdkGC *mid_gc[5];
404 GdkGC *text_gc[5];
405 GdkGC *base_gc[5];
406 GdkGC *text_aa_gc[5];
407 GdkGC *black_gc;
408 GdkGC *white_gc;
409
410 GdkPixmap *bg_pixmap[5];
411 } GtkStyle;
412
413 typedef struct _GtkWidget GtkWidget;
414 struct _GtkWidget
415 {
416 GtkObject object;
417 guint16 private_flags;
418 guint8 state;
419 guint8 saved_state;
420 gchar *name;
421 GtkStyle *style;
422 GtkRequisition requisition;
423 GtkAllocation allocation;
424 GdkWindow *window;
425 GtkWidget *parent;
426 };
427
428 typedef struct
429 {
430 GtkWidget widget;
431
432 gfloat xalign;
433 gfloat yalign;
434
435 guint16 xpad;
436 guint16 ypad;
437 } GtkMisc;
438
439 typedef struct {
440 GtkWidget widget;
441 GtkWidget *focus_child;
442 guint border_width : 16;
443 guint need_resize : 1;
444 guint resize_mode : 2;
445 guint reallocate_redraws : 1;
446 guint has_focus_chain : 1;
447 } GtkContainer;
448
449 typedef struct {
450 GtkContainer container;
451 GtkWidget *child;
452 } GtkBin;
453
454 typedef struct {
455 GtkBin bin;
456 GdkWindow *event_window;
457 gchar *label_text;
458 guint activate_timeout;
459 guint constructed : 1;
460 guint in_button : 1;
461 guint button_down : 1;
462 guint relief : 2;
463 guint use_underline : 1;
464 guint use_stock : 1;
465 guint depressed : 1;
466 guint depress_on_activate : 1;
467 guint focus_on_click : 1;
468 } GtkButton;
469
470 typedef struct {
471 GtkButton button;
472 guint active : 1;
473 guint draw_indicator : 1;
474 guint inconsistent : 1;
475 } GtkToggleButton;
476
477 typedef struct _GtkAdjustment GtkAdjustment;
478 struct _GtkAdjustment
479 {
480 GtkObject parent_instance;
481
482 gdouble lower;
483 gdouble upper;
484 gdouble value;
485 gdouble step_increment;
486 gdouble page_increment;
487 gdouble page_size;
488 };
489
490 typedef enum
491 {
492 GTK_UPDATE_CONTINUOUS,
493 GTK_UPDATE_DISCONTINUOUS,
494 GTK_UPDATE_DELAYED
495 } GtkUpdateType;
496
497 typedef struct _GtkRange GtkRange;
498 struct _GtkRange
499 {
500 GtkWidget widget;
501 GtkAdjustment *adjustment;
502 GtkUpdateType update_policy;
503 guint inverted : 1;
504 /*< protected >*/
505 guint flippable : 1;
506 guint has_stepper_a : 1;
507 guint has_stepper_b : 1;
508 guint has_stepper_c : 1;
509 guint has_stepper_d : 1;
510 guint need_recalc : 1;
511 guint slider_size_fixed : 1;
512 gint min_slider_size;
513 GtkOrientation orientation;
514 GdkRectangle range_rect;
515 gint slider_start, slider_end;
516 gint round_digits;
517 /*< private >*/
518 guint trough_click_forward : 1;
519 guint update_pending : 1;
520 /*GtkRangeLayout * */ void *layout;
521 /*GtkRangeStepTimer * */ void* timer;
522 gint slide_initial_slider_position;
523 gint slide_initial_coordinate;
524 guint update_timeout_id;
525 GdkWindow *event_window;
526 };
527
528 typedef struct _GtkProgressBar GtkProgressBar;
529
530 typedef enum
531 {
532 GTK_PROGRESS_CONTINUOUS,
533 GTK_PROGRESS_DISCRETE
534 } GtkProgressBarStyle;
535
536 typedef enum
537 {
538 GTK_PROGRESS_LEFT_TO_RIGHT,
539 GTK_PROGRESS_RIGHT_TO_LEFT,
540 GTK_PROGRESS_BOTTOM_TO_TOP,
541 GTK_PROGRESS_TOP_TO_BOTTOM
542 } GtkProgressBarOrientation;
543
544 typedef struct _GtkProgress GtkProgress;
545
546 struct _GtkProgress
547 {
548 GtkWidget widget;
549 GtkAdjustment *adjustment;
550 GdkPixmap *offscreen_pixmap;
551 gchar *format;
552 gfloat x_align;
553 gfloat y_align;
554 guint show_text : 1;
555 guint activity_mode : 1;
556 guint use_text_format : 1;
557 };
558
559 struct _GtkProgressBar
560 {
561 GtkProgress progress;
562 GtkProgressBarStyle bar_style;
563 GtkProgressBarOrientation orientation;
564 guint blocks;
565 gint in_block;
566 gint activity_pos;
567 guint activity_step;
568 guint activity_blocks;
569 gdouble pulse_fraction;
570 guint activity_dir : 1;
571 guint ellipsize : 3;
572 };
573
574 typedef enum {
575 GTK_RESPONSE_NONE = -1,
576 GTK_RESPONSE_REJECT = -2,
577 GTK_RESPONSE_ACCEPT = -3,
578 GTK_RESPONSE_DELETE_EVENT = -4,
579 GTK_RESPONSE_OK = -5,
580 GTK_RESPONSE_CANCEL = -6,
581 GTK_RESPONSE_CLOSE = -7,
582 GTK_RESPONSE_YES = -8,
583 GTK_RESPONSE_NO = -9,
584 GTK_RESPONSE_APPLY = -10,
585 GTK_RESPONSE_HELP = -11
586 } GtkResponseType;
587
588 typedef struct _GtkWindow GtkWindow;
589
590 typedef struct _GtkFileChooser GtkFileChooser;
591
592 typedef enum {
593 GTK_FILE_CHOOSER_ACTION_OPEN,
594 GTK_FILE_CHOOSER_ACTION_SAVE,
595 GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
596 GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER
597 } GtkFileChooserAction;
598
599 typedef struct _GtkFileFilter GtkFileFilter;
600
601 typedef enum {
602 GTK_FILE_FILTER_FILENAME = 1 << 0,
603 GTK_FILE_FILTER_URI = 1 << 1,
604 GTK_FILE_FILTER_DISPLAY_NAME = 1 << 2,
605 GTK_FILE_FILTER_MIME_TYPE = 1 << 3
606 } GtkFileFilterFlags;
607
608 typedef struct {
609 GtkFileFilterFlags contains;
610
611 const gchar *filename;
612 const gchar *uri;
613 const gchar *display_name;
614 const gchar *mime_type;
615 } GtkFileFilterInfo;
616
617 typedef gboolean (*GtkFileFilterFunc)(const GtkFileFilterInfo *filter_info,
618 gpointer data);
619
620 typedef void (*GDestroyNotify)(gpointer data);
621
622 typedef void (*GCallback)(void);
623
624 typedef struct _GClosure GClosure;
625
626 typedef void (*GClosureNotify)(gpointer data, GClosure *closure);
627
628 typedef enum {
629 G_CONNECT_AFTER = 1 << 0, G_CONNECT_SWAPPED = 1 << 1
630 } GConnectFlags;
631
632 typedef struct _GThreadFunctions GThreadFunctions;
633
634 /*
635 * Converts java.lang.String object to UTF-8 character string.
636 */
637 const char *getStrFor(JNIEnv *env, jstring value);
638
639 /*
640 * Check whether the gtk2 library is available and meets the minimum
641 * version requirement. If the library is already loaded this method has no
642 * effect and returns success.
643 * Returns FALSE on failure and TRUE on success.
644 */
645 gboolean gtk2_check_version();
646
647 /**
648 * Returns :
649 * NULL if the GTK+ library is compatible with the given version, or a string
650 * describing the version mismatch.
651 */
652 gchar* (*fp_gtk_check_version)(guint required_major, guint required_minor,
653 guint required_micro);
654 /*
655 * Load the gtk2 library. If the library is already loaded this method has no
656 * effect and returns success.
657 * Returns FALSE on failure and TRUE on success.
658 */
659 gboolean gtk2_load();
660
661 /*
662 * Unload the gtk2 library. If the library is already unloaded this method has
663 * no effect and returns success.
664 * Returns FALSE on failure and TRUE on success.
665 */
666 gboolean gtk2_unload();
667
668 void gtk2_paint_arrow(WidgetType widget_type, GtkStateType state_type,
669 GtkShadowType shadow_type, const gchar *detail,
670 gint x, gint y, gint width, gint height,
671 GtkArrowType arrow_type, gboolean fill);
672 void gtk2_paint_box(WidgetType widget_type, GtkStateType state_type,
673 GtkShadowType shadow_type, const gchar *detail,
674 gint x, gint y, gint width, gint height,
675 gint synth_state, GtkTextDirection dir);
676 void gtk2_paint_box_gap(WidgetType widget_type, GtkStateType state_type,
677 GtkShadowType shadow_type, const gchar *detail,
678 gint x, gint y, gint width, gint height,
679 GtkPositionType gap_side, gint gap_x, gint gap_width);
680 void gtk2_paint_check(WidgetType widget_type, gint synth_state,
681 const gchar *detail, gint x, gint y, gint width, gint height);
682 void gtk2_paint_diamond(WidgetType widget_type, GtkStateType state_type,
683 GtkShadowType shadow_type, const gchar *detail,
684 gint x, gint y, gint width, gint height);
685 void gtk2_paint_expander(WidgetType widget_type, GtkStateType state_type,
686 const gchar *detail, gint x, gint y, gint width, gint height,
687 GtkExpanderStyle expander_style);
688 void gtk2_paint_extension(WidgetType widget_type, GtkStateType state_type,
689 GtkShadowType shadow_type, const gchar *detail,
690 gint x, gint y, gint width, gint height, GtkPositionType gap_side);
691 void gtk2_paint_flat_box(WidgetType widget_type, GtkStateType state_type,
692 GtkShadowType shadow_type, const gchar *detail,
693 gint x, gint y, gint width, gint height, gboolean has_focus);
694 void gtk2_paint_focus(WidgetType widget_type, GtkStateType state_type,
695 const char *detail, gint x, gint y, gint width, gint height);
696 void gtk2_paint_handle(WidgetType widget_type, GtkStateType state_type,
697 GtkShadowType shadow_type, const gchar *detail,
698 gint x, gint y, gint width, gint height, GtkOrientation orientation);
699 void gtk2_paint_hline(WidgetType widget_type, GtkStateType state_type,
700 const gchar *detail, gint x, gint y, gint width, gint height);
701 void gtk2_paint_option(WidgetType widget_type, gint synth_state,
702 const gchar *detail, gint x, gint y, gint width, gint height);
703 void gtk2_paint_shadow(WidgetType widget_type, GtkStateType state_type,
704 GtkShadowType shadow_type, const gchar *detail,
705 gint x, gint y, gint width, gint height,
706 gint synth_state, GtkTextDirection dir);
707 void gtk2_paint_slider(WidgetType widget_type, GtkStateType state_type,
708 GtkShadowType shadow_type, const gchar *detail,
709 gint x, gint y, gint width, gint height, GtkOrientation orientation);
710 void gtk2_paint_vline(WidgetType widget_type, GtkStateType state_type,
711 const gchar *detail, gint x, gint y, gint width, gint height);
712 void gtk_paint_background(WidgetType widget_type, GtkStateType state_type,
713 gint x, gint y, gint width, gint height);
714
715 void gtk2_init_painting(gint w, gint h);
716 gint gtk2_copy_image(gint *dest, gint width, gint height);
717
718 gint gtk2_get_xthickness(JNIEnv *env, WidgetType widget_type);
719 gint gtk2_get_ythickness(JNIEnv *env, WidgetType widget_type);
720 gint gtk2_get_color_for_state(JNIEnv *env, WidgetType widget_type,
721 GtkStateType state_type, ColorType color_type);
722 jobject gtk2_get_class_value(JNIEnv *env, WidgetType widget_type, jstring key);
723
724 GdkPixbuf *gtk2_get_stock_icon(gint widget_type, const gchar *stock_id,
725 GtkIconSize size, GtkTextDirection direction, const char *detail);
726 GdkPixbuf *gtk2_get_icon(const gchar *filename, gint size);
727 jstring gtk2_get_pango_font_name(JNIEnv *env, WidgetType widget_type);
728
729 void flush_gtk_event_loop();
730
731 jobject gtk2_get_setting(JNIEnv *env, Setting property);
732
733 void gtk2_set_range_value(WidgetType widget_type, jdouble value,
734 jdouble min, jdouble max, jdouble visible);
735
736 void (*fp_g_free)(gpointer mem);
737 void (*fp_g_object_unref)(gpointer object);
738 int (*fp_gdk_pixbuf_get_bits_per_sample)(const GdkPixbuf *pixbuf);
739 guchar *(*fp_gdk_pixbuf_get_pixels)(const GdkPixbuf *pixbuf);
740 gboolean (*fp_gdk_pixbuf_get_has_alpha)(const GdkPixbuf *pixbuf);
741 int (*fp_gdk_pixbuf_get_height)(const GdkPixbuf *pixbuf);
742 int (*fp_gdk_pixbuf_get_n_channels)(const GdkPixbuf *pixbuf);
743 int (*fp_gdk_pixbuf_get_rowstride)(const GdkPixbuf *pixbuf);
744 int (*fp_gdk_pixbuf_get_width)(const GdkPixbuf *pixbuf);
745 GdkPixbuf *(*fp_gdk_pixbuf_new_from_file)(const char *filename, GError **error);
746 void (*fp_gtk_widget_destroy)(GtkWidget *widget);
747
748
749 /**
750 * Function Pointers for GtkFileChooser
751 */
752 gchar* (*fp_gtk_file_chooser_get_filename)(GtkFileChooser *chooser);
753 void (*fp_gtk_widget_hide)(GtkWidget *widget);
754 void (*fp_gtk_main_quit)(void);
755 GtkWidget* (*fp_gtk_file_chooser_dialog_new)(const gchar *title,
756 GtkWindow *parent, GtkFileChooserAction action,
757 const gchar *first_button_text, ...);
758 gboolean (*fp_gtk_file_chooser_set_current_folder)(GtkFileChooser *chooser,
759 const gchar *filename);
760 gboolean (*fp_gtk_file_chooser_set_filename)(GtkFileChooser *chooser,
761 const char *filename);
762 void (*fp_gtk_file_filter_add_custom)(GtkFileFilter *filter,
763 GtkFileFilterFlags needed, GtkFileFilterFunc func, gpointer data,
764 GDestroyNotify notify);
765 void (*fp_gtk_file_chooser_set_filter)(GtkFileChooser *chooser,
766 GtkFileFilter *filter);
767 GType (*fp_gtk_file_chooser_get_type)(void);
768 GtkFileFilter* (*fp_gtk_file_filter_new)(void);
769 void (*fp_gtk_file_chooser_set_do_overwrite_confirmation)(
770 GtkFileChooser *chooser, gboolean do_overwrite_confirmation);
771 gulong (*fp_g_signal_connect_data)(gpointer instance,
772 const gchar *detailed_signal, GCallback c_handler, gpointer data,
773 GClosureNotify destroy_data, GConnectFlags connect_flags);
774 void (*fp_gtk_widget_show)(GtkWidget *widget);
775 void (*fp_gtk_main)(void);
776
777 gboolean (*fp_g_thread_get_initialized)(void);
778 void (*fp_g_thread_init)(GThreadFunctions *vtable);
779 void (*fp_gdk_threads_init)(void);
780 void (*fp_gdk_threads_enter)(void);
781 void (*fp_gdk_threads_leave)(void);
782
783 #endif /* !_GTK2_INTERFACE_H */