forked from geany/geany-plugins
-
Notifications
You must be signed in to change notification settings - Fork 0
/
geanynumberedbookmarks.c
1582 lines (1334 loc) · 44.4 KB
/
geanynumberedbookmarks.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/*
* This code is supplied as is, and is used at your own risk.
* The GNU GPL version 2 rules apply to this code (see http://fsf.org/>
* You can alter it, and pass it on as you want.
* If you alter it, or pass it on, the only restriction is that this disclamour and licence be
* left intact
*
* william.fraser@virgin.net
* 2010-11-01
*/
#include "config.h"
#include "geanyplugin.h"
#include "utils.h"
#include "Scintilla.h"
#include <stdlib.h>
#include <sys/stat.h>
#include <string.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtk.h>
#include <glib/gstdio.h>
static const gint base64_char_to_int[]=
{
255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
255,255,255,255,255,255,255,255,255,255,255, 62,255,255,255, 63,
52, 53, 54, 55, 56, 57, 58, 59, 60, 61,255,255,255, 0,255,255,
255, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,255,255,255,255,255,
255, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,255,255,255,255,255
};
static const gchar base64_int_to_char[]=
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
/* define structures used in this plugin */
typedef struct FileData
{
gchar *pcFileName; /* holds filename */
gint iBookmark[10]; /* holds bookmark lines or -1 for not set */
gint iBookmarkMarkerUsed[10]; /*holds which marker (2-24) is used for this bookmark */
gint iBookmarkLinePos[10]; /* holds position of cursor in line */
gchar *pcFolding; /* holds which folds are open and which not */
gint LastChangedTime; /* time file was last changed by this editor */
gchar *pcBookmarks; /* holds non-numbered bookmarks */
struct FileData * NextNode;
} FileData;
GeanyPlugin *geany_plugin;
GeanyData *geany_data;
PLUGIN_VERSION_CHECK(224)
PLUGIN_SET_TRANSLATABLE_INFO(LOCALEDIR, GETTEXT_PACKAGE,
"Numbered Bookmarks",
_("Numbered Bookmarks for Geany"),
"1.0",
"William Fraser <william.fraser@virgin.net>")
/* Plugin user alterable settings */
static gboolean bCenterWhenGotoBookmark=TRUE;
static gboolean bRememberFolds=TRUE;
static gint PositionInLine=0;
static gint WhereToSaveFileDetails=0;
static gchar *FileDetailsSuffix; /* initialised when settings loaded */
static gboolean bRememberBookmarks=TRUE;
/* internal variables */
static gint iShiftNumbers[]={41,33,34,163,36,37,94,38,42,40};
static FileData *fdKnownFilesSettings=NULL;
static gulong key_release_signal_id;
/* default config file */
const gchar default_config[] =
"[Settings]\n"
"Center_When_Goto_Bookmark = true\n"
"Remember_Folds = true\n"
"Position_In_Line = 0\n"
"Remember_Bookmarks = true\n"
"[FileData]";
/* Definitions for bookmark images */
static const gchar * aszMarkerImage0[] =
{
"17 14 3 1", /* width height colours characters-per-pixel */
". c None",
"B c #000000",
"* c #FFFF00",
"...BBBBBBBBBB....",
"..B**********B...",
".B****BBBB****B..",
"B****BB**BB****B.",
"B****B****B****B.",
"B****B****B****B.",
"B****B*BB*B****B.",
"B****B****B****B.",
"B****B****B****B.",
"B****B****B****B.",
"B****BB**BB****B.",
".B****BBBB****B..",
"..B**********B...",
"...BBBBBBBBBB...."
};
static const gchar * aszMarkerImage1[] =
{
"17 14 3 1", /* width height colours characters-per-pixel */
". c None",
"B c #000000",
"* c #FFFF00",
"...BBBBBBBBBB....",
"..B**********B...",
".B*****BB*****B..",
"B*****BBB******B.",
"B*******B******B.",
"B*******B******B.",
"B*******B******B.",
"B*******B******B.",
"B*******B******B.",
"B*******B******B.",
"B*******B******B.",
".B****BBBBB***B..",
"..B**********B...",
"...BBBBBBBBBB...."
};
static const gchar * aszMarkerImage2[] =
{
"17 14 3 1", /* width height colours characters-per-pixel */
". c None",
"B c #000000",
"* c #FFFF00",
"...BBBBBBBBBB....",
"..B**********B...",
".B****BBBB****B..",
"B****BB**BB****B.",
"B*********B****B.",
"B*********B****B.",
"B********BB****B.",
"B*******BB*****B.",
"B******BB******B.",
"B*****BB*******B.",
"B****BB********B.",
".B***BBBBBB***B..",
"..B**********B...",
"...BBBBBBBBBB...."
};
static const gchar * aszMarkerImage3[] =
{
"17 14 3 1", /* width height colours characters-per-pixel */
". c None",
"B c #000000",
"* c #FFFF00",
"...BBBBBBBBBB....",
"..B**********B...",
".B****BBBB****B..",
"B****BB**BB****B.",
"B*********B****B.",
"B********BB****B.",
"B*****BBBB*****B.",
"B********BB****B.",
"B*********B****B.",
"B*********B****B.",
"B****BB**BB****B.",
".B****BBBB****B..",
"..B**********B...",
"...BBBBBBBBBB...."
};
static const gchar * aszMarkerImage4[] =
{
"17 14 3 1", /* width height colours characters-per-pixel */
". c None",
"B c #000000",
"* c #FFFF00",
"...BBBBBBBBBB....",
"..B**********B...",
".B******BB****B..",
"B*******BB*****B.",
"B******B*B*****B.",
"B******B*B*****B.",
"B*****B**B*****B.",
"B*****B**B*****B.",
"B****BBBBBB****B.",
"B********B*****B.",
"B********B*****B.",
".B*******B****B..",
"..B**********B...",
"...BBBBBBBBBB...."
};
static const gchar * aszMarkerImage5[] =
{
"17 14 3 1", /* width height colours characters-per-pixel */
". c None",
"B c #000000",
"* c #FFFF00",
"...BBBBBBBBBB....",
"..B**********B...",
".B***BBBBBB***B..",
"B****B*********B.",
"B****B*********B.",
"B****B*********B.",
"B****BBBBB*****B.",
"B********BB****B.",
"B*********B****B.",
"B*********B****B.",
"B****BB**BB****B.",
".B****BBBB****B..",
"..B**********B...",
"...BBBBBBBBBB...."
};
static const gchar * aszMarkerImage6[] =
{
"17 14 3 1", /* width height colours characters-per-pixel */
". c None",
"B c #000000",
"* c #FFFF00",
"...BBBBBBBBBB....",
"..B**********B...",
".B*****BBBB***B..",
"B*****BB*******B.",
"B****BB********B.",
"B****B*********B.",
"B****BBBBB*****B.",
"B****BB**BB****B.",
"B****B****B****B.",
"B****B****B****B.",
"B****BB**BB****B.",
".B****BBBB****B..",
"..B**********B...",
"...BBBBBBBBBB...."
};
static const gchar * aszMarkerImage7[] =
{
"17 14 3 1", /* width height colours characters-per-pixel */
". c None",
"B c #000000",
"* c #FFFF00",
"...BBBBBBBBBB....",
"..B**********B...",
".B***BBBBBB***B..",
"B*********B****B.",
"B********B*****B.",
"B*******B******B.",
"B*******B******B.",
"B******B*******B.",
"B*****B********B.",
"B*****B********B.",
"B****B*********B.",
".B***B********B..",
"..B**********B...",
"...BBBBBBBBBB...."
};
static const gchar * aszMarkerImage8[] =
{
"17 14 3 1", /* width height colours characters-per-pixel */
". c None",
"B c #000000",
"* c #FFFF00",
"...BBBBBBBBBB....",
"..B**********B...",
".B****BBBB****B..",
"B****BB**BB****B.",
"B****B****B****B.",
"B****BB**BB****B.",
"B*****BBBB*****B.",
"B****BB**BB****B.",
"B****B****B****B.",
"B****B****B****B.",
"B****BB**BB****B.",
".B****BBBB****B..",
"..B**********B...",
"...BBBBBBBBBB...."
};
static const gchar * aszMarkerImage9[] =
{
"17 14 3 1", /* width height colours characters-per-pixel */
". c None",
"B c #000000",
"* c #FFFF00",
"...BBBBBBBBBB....",
"..B**********B...",
".B****BBBB****B..",
"B****BB**BB****B.",
"B****B****B****B.",
"B****BB**BB****B.",
"B*****BBBBB****B.",
"B*********B****B.",
"B*********B****B.",
"B********BB****B.",
"B*******BB*****B.",
".B***BBBB*****B..",
"..B**********B...",
"...BBBBBBBBBB...."
};
static const gchar ** aszMarkerImages[]=
{
aszMarkerImage0,aszMarkerImage1,aszMarkerImage2,aszMarkerImage3,aszMarkerImage4,
aszMarkerImage5,aszMarkerImage6,aszMarkerImage7,aszMarkerImage8,aszMarkerImage9
};
/* return a FileData structure for a file
* if not come across this file before then create one, otherwise return existing structure with
* data in it
* returns NULL on error
*/
static FileData * GetFileData(gchar *pcFileName)
{
FileData *fdTemp=fdKnownFilesSettings;
gint i;
/* First handle if main pointer doesn't point to anything */
if(fdTemp==NULL)
{
if((fdKnownFilesSettings=(FileData*)(g_malloc(sizeof *fdTemp)))!=NULL)
{
fdKnownFilesSettings->pcFileName=g_strdup(pcFileName);
for(i=0;i<10;i++)
fdKnownFilesSettings->iBookmark[i]=-1;
/* don't need to initiate iBookmarkLinePos */
fdKnownFilesSettings->pcFolding=NULL;
fdKnownFilesSettings->LastChangedTime=-1;
fdKnownFilesSettings->pcBookmarks=NULL;
fdKnownFilesSettings->NextNode=NULL;
}
return fdKnownFilesSettings;
}
/* move through chain to the correct entry or the end of a chain */
while(TRUE)
{
/* if have found relavent FileData, then exit */
if(utils_str_equal(pcFileName,fdTemp->pcFileName)==TRUE)
return fdTemp;
/* if end of chain, then add new entry, and return it. */
if(fdTemp->NextNode==NULL)
{
if((fdTemp->NextNode=(FileData*)(g_malloc(sizeof *fdTemp)))!=NULL)
{
fdTemp->NextNode->pcFileName=g_strdup(pcFileName);
for(i=0;i<10;i++)
fdTemp->NextNode->iBookmark[i]=-1;
/* don't need to initiate iBookmarkLinePos */
fdTemp->NextNode->pcFolding=NULL;
fdTemp->NextNode->LastChangedTime=-1;
fdTemp->NextNode->pcBookmarks=NULL;
fdTemp->NextNode->NextNode=NULL;
}
return fdTemp->NextNode;
}
fdTemp=fdTemp->NextNode;
}
}
/* save individual file details. return TRUE if saved, FALSE if doesn't need to be saved */
static gboolean SaveIndividualSetting(GKeyFile *gkf,FileData *fd,gint iNumber,gchar *Filename)
{
gchar *cKey;
gchar szMarkers[1000];
gchar *pszMarkers;
gint i;
/* first check if any bookmarks or folds for this file */
/* if not can skip it */
for(i=0;i<10;i++)
if(fd->iBookmark[i]!=-1) break;
/* i==10 if no markers set */
/* skip if no folding data or markers */
if(i==10 && (bRememberFolds==FALSE || fd->pcFolding==NULL) &&
(bRememberBookmarks==FALSE || fd->pcBookmarks==NULL))
return FALSE;
/* now save file data */
if(iNumber==-1)
cKey=g_strdup("A");
else
cKey=g_strdup_printf("A%d",iNumber);
/* save filename */
if(Filename!=NULL)
g_key_file_set_string(gkf,"FileData",cKey,Filename);
/* save folding data */
cKey[0]='B';
if(fd->pcFolding!=NULL && bRememberFolds==TRUE)
g_key_file_set_string(gkf,"FileData",cKey,fd->pcFolding);
/* save last saved time */
cKey[0]='C';
if(fd->LastChangedTime!=-1)
g_key_file_set_integer(gkf,"FileData",cKey,fd->LastChangedTime);
/* save bookmarks */
cKey[0]='D';
pszMarkers=szMarkers;
pszMarkers[0]=0;
for(i=0;i<10;i++)
{
if(fd->iBookmark[i]!=-1)
{
sprintf(pszMarkers,"%d",fd->iBookmark[i]);
while(pszMarkers[0]!=0)
pszMarkers++;
}
pszMarkers[0]=',';
pszMarkers[1]=0;
pszMarkers++;
}
/* don't need a ',' after last position (have '\0' instead) */
pszMarkers--;
pszMarkers[0]=0;
/* only save markers if have any set. Will contain 9 commas only if none set */
if(szMarkers[9]!=0)
g_key_file_set_string(gkf,"FileData",cKey,szMarkers);
/* save positions in bookmarked lines */
cKey[0]='E';
pszMarkers=szMarkers;
pszMarkers[0]=0;
for(i=0;i<10;i++)
{
if(fd->iBookmark[i]!=-1)
{
sprintf(pszMarkers,"%d",fd->iBookmarkLinePos[i]);
while(pszMarkers[0]!=0)
pszMarkers++;
}
pszMarkers[0]=',';
pszMarkers[1]=0;
pszMarkers++;
}
/* don't need a ',' after last position (have '\0' instead) */
pszMarkers--;
pszMarkers[0]=0;
/* only save positions of markers if set. Will contain 9 commas only if none set */
if(szMarkers[9]!=0)
g_key_file_set_string(gkf,"FileData",cKey,szMarkers);
/* save non-numbered bookmarks */
cKey[0]='F';
if(fd->pcBookmarks!=NULL && bRememberBookmarks==TRUE)
g_key_file_set_string(gkf,"FileData",cKey,fd->pcBookmarks);
g_free(cKey);
return TRUE;
}
/* save settings (preferences, file data such as fold states, marker positions) */
static void SaveSettings(gchar *filename)
{
GKeyFile *config=NULL;
gchar *config_file=NULL,*config_dir=NULL;
gchar *data;
FileData* fdTemp=fdKnownFilesSettings;
gint i=0;
/* create new config from default settings */
config=g_key_file_new();
/* now set settings */
g_key_file_set_boolean(config,"Settings","Center_When_Goto_Bookmark",bCenterWhenGotoBookmark);
g_key_file_set_boolean(config,"Settings","Remember_Folds",bRememberFolds);
g_key_file_set_integer(config,"Settings","Position_In_Line",PositionInLine);
g_key_file_set_integer(config,"Settings","Where_To_Save_File_Details",WhereToSaveFileDetails);
g_key_file_set_boolean(config,"Settings","Remember_Bookmarks",bRememberBookmarks);
if(FileDetailsSuffix!=NULL)
g_key_file_set_string(config,"Settings","File_Details_Suffix",FileDetailsSuffix);
/* now save file data */
while(fdTemp!=NULL)
{
/* if this entry has data needing saveing then save it and increment the counter */
if(SaveIndividualSetting(config,fdTemp,i,fdTemp->pcFileName))
i++;
fdTemp=fdTemp->NextNode;
}
/* turn config into data */
data=g_key_file_to_data(config,NULL,NULL);
/* calculate setting directory name */
config_dir=g_build_filename(geany->app->configdir,"plugins","Geany_Numbered_Bookmarks",NULL);
/* ensure directory exists */
g_mkdir_with_parents(config_dir,0755);
/* make config_file hold name of settings file */
config_file=g_build_filename(config_dir,"settings.conf",NULL);
/* write data */
utils_write_file(config_file,data);
/* free memory */
g_free(config_dir);
g_free(config_file);
g_key_file_free(config);
g_free(data);
/* now consider if not purely saving file settings to main settings file */
/* return if not saving data with file */
if(filename==NULL || WhereToSaveFileDetails==0)
return;
/* setup keyfile to hold values */
config=g_key_file_new();
/* get pointer to data we're saving */
fdTemp=GetFileData(filename);
/* calculate settings filename */
config_file=g_strdup_printf("%s%s",filename,FileDetailsSuffix);
/* if nothing to save then delete any old data */
if(SaveIndividualSetting(config,fdTemp,-1,NULL)==FALSE)
g_remove(config_file);
/* otherwise save the data */
else
{
/* turn config into data */
data=g_key_file_to_data(config,NULL,NULL);
/* write data */
utils_write_file(config_file,data);
g_free(data);
}
/* free memory */
g_free(config_file);
g_key_file_free(config);
}
/* load individual file details. return TRUE if data there, FALSE if there isn't */
static gboolean LoadIndividualSetting(GKeyFile *gkf,gint iNumber,gchar *Filename)
{
gchar *pcKey=NULL;
gchar *pcTemp;
gchar *pcTemp2;
gint l;
FileData *fd=NULL;
/* if loading from local file then no fiilename in file and no number in key*/
if(iNumber==-1)
{
/* get structure to hold filedetails */
fd=GetFileData(Filename);
/* create key */
pcKey=g_strdup("A");
}
/* if loading from central file then need to extract filename from A key */
else
{
pcKey=g_strdup_printf("A%d",iNumber);
/* get filename */
pcTemp=(gchar*)(utils_get_setting_string(gkf,"FileData",pcKey,NULL));
/* if null then have reached end of files */
if(pcTemp==NULL)
{
g_free(pcKey);
return FALSE;
}
fd=GetFileData(pcTemp);
g_free(pcTemp);
}
/* get folding data */
pcKey[0]='B';
if(bRememberFolds==TRUE)
fd->pcFolding=(gchar*)(utils_get_setting_string(gkf,"FileData",pcKey,NULL));
else
fd->pcFolding=NULL;
/* load last saved time */
pcKey[0]='C';
fd->LastChangedTime=utils_get_setting_integer(gkf,"FileData",pcKey,-1);
/* get bookmarks */
pcKey[0]='D';
pcTemp=(gchar*)(utils_get_setting_string(gkf,"FileData",pcKey,NULL));
/* pcTemp contains comma seperated numbers (or blank for -1) */
pcTemp2=pcTemp;
if(pcTemp!=NULL) for(l=0;l<10;l++)
{
/* Bookmark entries are initialized to -1, so only need to parse non-empty slots */
if(pcTemp2[0]!=',' && pcTemp2[0]!=0)
{
fd->iBookmark[l]=strtoll(pcTemp2,NULL,10);
while(pcTemp2[0]!=0 && pcTemp2[0]!=',')
pcTemp2++;
}
pcTemp2++;
}
g_free(pcTemp);
/* get position in bookmarked lines */
pcKey[0]='E';
pcTemp=(gchar*)(utils_get_setting_string(gkf,"FileData",pcKey,NULL));
/* pcTemp contains comma seperated numbers (or blank for -1) */
pcTemp2=pcTemp;
if(pcTemp!=NULL) for(l=0;l<10;l++)
{
/* Bookmark entries are initialized to -1, so only need to parse non-empty slots */
if(pcTemp2[0]!=',' && pcTemp2[0]!=0)
{
fd->iBookmarkLinePos[l]=strtoll(pcTemp2,NULL,10);
while(pcTemp2[0]!=0 && pcTemp2[0]!=',')
pcTemp2++;
}
pcTemp2++;
}
/* get non-numbered bookmarks */
pcKey[0]='F';
if(bRememberBookmarks==TRUE)
fd->pcBookmarks=(gchar*)(utils_get_setting_string(gkf,"FileData",pcKey,NULL));
else
fd->pcBookmarks=NULL;
/* free used memory */
g_free(pcTemp);
g_free(pcKey);
return TRUE;
}
/* load settings (preferences, file data, and macro data) */
static void LoadSettings(void)
{
gint i;
gchar *config_file=NULL;
gchar *config_dir=NULL;
GKeyFile *config=NULL;
/* Make config_dir hold directory name of settings file */
config_dir=g_build_filename(geany->app->configdir,"plugins","Geany_Numbered_Bookmarks",NULL);
/* ensure directory exists */
g_mkdir_with_parents(config_dir,0755);
/* make config_file hold name of settings file */
config_file=g_build_filename(config_dir,"settings.conf",NULL);
/* either load settings file, or create one from default */
config=g_key_file_new();
if(!g_key_file_load_from_file(config,config_file, G_KEY_FILE_KEEP_COMMENTS,NULL))
g_key_file_load_from_data(config,default_config,sizeof(default_config),
G_KEY_FILE_KEEP_COMMENTS,NULL);
/* extract settings */
bCenterWhenGotoBookmark=utils_get_setting_boolean(config,"Settings",
"Center_When_Goto_Bookmark",FALSE);
bRememberFolds=utils_get_setting_boolean(config,"Settings","Remember_Folds",FALSE);
PositionInLine=utils_get_setting_integer(config,"Settings","Position_In_Line",0);
WhereToSaveFileDetails=utils_get_setting_integer(config,"Settings",
"Where_To_Save_File_Details",0);
bRememberBookmarks=utils_get_setting_boolean(config,"Settings","Remember_Bookmarks",FALSE);
FileDetailsSuffix=utils_get_setting_string(config,"Settings","File_Details_Suffix",
".gnbs.conf");
/* extract data about files */
i=0;
while(LoadIndividualSetting(config,i,NULL))
i++;
/* free memory */
g_free(config_dir);
g_free(config_file);
g_key_file_free(config);
}
/* try to load localy saved file details */
static void LoadLocalFileDetails(gchar *filename)
{
gchar *config_file=NULL;
GKeyFile *config=NULL;
/* calculate settings filename */
config_file=g_strdup_printf("%s%s",filename,FileDetailsSuffix);
/* create keyfile to hold data */
config=g_key_file_new();
/* if can load settings file then extract the info */
if(g_key_file_load_from_file(config,config_file,G_KEY_FILE_KEEP_COMMENTS,NULL))
{
/* load file details */
LoadIndividualSetting(config,-1,filename);
}
/* free memory */
g_free(config_file);
g_key_file_free(config);
}
/* Get markers for editor. If not set then initiate */
static guint32 * GetMarkersUsed(ScintillaObject* sci)
{
guint32 *markers;
/*fetch pointer to markers */
markers=(guint32*)(g_object_get_data(G_OBJECT(sci),"Geany_Numbered_Bookmarks_Used"));
/* if initialised then return these */
if(markers!=NULL)
return markers;
/* initialise markers as none initialised */
markers=g_malloc(sizeof(guint32));
/* if failed to allocate space return NULL */
if(markers==NULL)
return NULL;
/*initiate markers */
(*markers)=0;
/* save record of which markers are being used */
g_object_set_data(G_OBJECT(sci),"Geany_Numbered_Bookmarks_Used",(gpointer)markers);
return markers;
}
/* get next free marker number */
static gint NextFreeMarker(GeanyDocument* doc)
{
gint i,l,m,k;
guint32 *markers;
FileData *fd;
ScintillaObject *sci=doc->editor->sci;
markers=GetMarkersUsed(sci);
/* fail if can't allocate space for markers */
if(markers==NULL)
return -1;
/* markers 0 and 1 reserved for bookmarks & errors, 25 onwards for folds */
/* find first free marker after last defined marker. Will ensure that new marker */
/* is displayed over any previously set markers */
for(i=24,m=-1;i>1;i--)
{
l=scintilla_send_message(sci,SCI_MARKERSYMBOLDEFINED,i,0);
if(l==SC_MARK_CIRCLE || l==SC_MARK_AVAILABLE)
{
/* if reached start of user-defined markers then return this */
if(i==2)
return 2;
/* found empty marker so make note of it */
m=i;
/* keep looking for 1st unused marker after last used marker */
continue;
}
/* found marker */
/* if not a numbered bookmark then ignore it */
if(((*markers)&(1<<i))==0)
continue;
/* if have found an empty marker higher then return this */
if(m!=-1)
return m;
/* no empty markers above last used */
/* first see if there are any unused markers */
while(i>1)
{
l=scintilla_send_message(sci,SCI_MARKERSYMBOLDEFINED,i,0);
if(l==SC_MARK_CIRCLE || l==SC_MARK_AVAILABLE)
break;
i--;
}
/* no empty markers available so return -1 */
if(i==1)
return -1;
/* there are empty markers available. Break out of for loop & make them available */
break;
}
/* compact used numbered markers */
/* move through markers moving numbered bookmarks ones from i to m */
for(m=2,i=2;i<25;i++)
{
/* don't move marker unless it's a numbered bookmark marker */
if(((*markers)&(1<<i))==0)
continue;
/* find unused marker */
l=scintilla_send_message(sci,SCI_MARKERSYMBOLDEFINED,m,0);
while((l!=SC_MARK_CIRCLE && l!=SC_MARK_AVAILABLE) && m<i)
{
m++;
l=scintilla_send_message(sci,SCI_MARKERSYMBOLDEFINED,m,0);
}
/* if can't move marker forward then don't */
if(m==i)
continue;
/* move marker from i to m */
/* first make note of line number of marker */
l=scintilla_send_message(sci,SCI_MARKERNEXT,0,1<<i);
/* remove old marker */
scintilla_send_message(sci,SCI_MARKERDELETEALL,i,0);
scintilla_send_message(sci,SCI_MARKERDEFINE,i,SC_MARK_AVAILABLE);
/* find bookmark number, put in k */
fd=GetFileData(doc->file_name);
for(k=0;k<10;k++)
if(fd->iBookmarkMarkerUsed[k]==i)
break;
/* insert new marker */
scintilla_send_message(sci,SCI_MARKERDEFINEPIXMAP,m,(glong)(aszMarkerImages[k]));
scintilla_send_message(sci,SCI_MARKERADD,l,m);
/* update markers record */
(*markers)-=1<<i;
(*markers)|=1<<m;
/* update record of which bookmark uses which marker */
fd->iBookmarkMarkerUsed[k]=m;
}
/* save record of which markers are being used */
g_object_set_data(G_OBJECT(sci),"Geany_Numbered_Bookmarks_Used",(gpointer)markers);
/* m should point to last used marker. Next free marker should lie after this */
/* find free marker & return it */
for(;m<25;m++)
{
l=scintilla_send_message(sci,SCI_MARKERSYMBOLDEFINED,m,0);
if(l==SC_MARK_CIRCLE || l==SC_MARK_AVAILABLE)
return m;
}
/* no empty markers available so return -1 */
/* in theory shouldn't get here but leave just in case my logic is flawed */
return -1;
}
static void SetMarker(GeanyDocument* doc,gint bookmarkNumber,gint markerNumber,gint line)
{
guint32 *markers;
FileData *fd;
ScintillaObject *sci=doc->editor->sci;
/* insert new marker */
scintilla_send_message(sci,SCI_MARKERDEFINEPIXMAP,markerNumber,
(glong)(aszMarkerImages[bookmarkNumber]));
scintilla_send_message(sci,SCI_MARKERADD,line,markerNumber);
/* update record of which bookmark uses which marker */
fd=GetFileData(doc->file_name);
fd->iBookmarkMarkerUsed[bookmarkNumber]=markerNumber;
/* update record of which markers are being used */
markers=GetMarkersUsed(sci);
(*markers)|=1<<markerNumber;
g_object_set_data(G_OBJECT(sci),"Geany_Numbered_Bookmarks_Used",(gpointer)markers);
}
static void DeleteMarker(GeanyDocument* doc,gint bookmarkNumber,gint markerNumber)
{
guint32 *markers;
ScintillaObject *sci=doc->editor->sci;
/* remove marker */
scintilla_send_message(sci,SCI_MARKERDELETEALL,markerNumber,0);
scintilla_send_message(sci,SCI_MARKERDEFINE,markerNumber,SC_MARK_AVAILABLE);
/* update record of which markers are being used */
markers=GetMarkersUsed(sci);
(*markers)-=1<<markerNumber;
g_object_set_data(G_OBJECT(sci),"Geany_Numbered_Bookmarks_Used",(gpointer)markers);
}
static void ApplyBookmarks(GeanyDocument* doc,FileData *fd)
{
gint i,iLineCount,m;
GtkWidget *dialog;
ScintillaObject* sci=doc->editor->sci;
iLineCount=scintilla_send_message(sci,SCI_GETLINECOUNT,0,0);
for(i=0;i<10;i++)
if(fd->iBookmark[i]!=-1 && fd->iBookmark[i]<iLineCount)
{
m=NextFreeMarker(doc);
/* if run out of markers report this */
if(m==-1)
{
dialog=gtk_message_dialog_new(GTK_WINDOW(geany->main_widgets->window),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,GTK_BUTTONS_NONE,
_("Unable to apply all markers to '%s' as all being used."),
doc->file_name);
gtk_dialog_add_button(GTK_DIALOG(dialog),_("_Okay"),GTK_RESPONSE_OK);
gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);
return;
}
/* otherwise ok to set marker */
SetMarker(doc,i,m,fd->iBookmark[i]);
}
}
/* handler for when a document has been opened
* this checks to see if a document has been altered since it was last saved in geany (as plugin
* data may then be out of date for file)
* It then applies file settings
*/
static void on_document_open(GObject *obj, GeanyDocument *doc, gpointer user_data)
{
FileData *fd;
gint i,l=GTK_RESPONSE_ACCEPT,iLineCount;
ScintillaObject* sci=doc->editor->sci;
struct stat sBuf;
GtkWidget *dialog;
gchar *cFoldData=NULL;
gchar *pcTemp;
/* keep compiler happy & initialise iBits: will logically be initiated anyway */
gint iBits=0,iFlags,iBitCounter;
/* if saving details in file alongside file we're editing then load it up */
if(WhereToSaveFileDetails==1)
LoadLocalFileDetails(doc->file_name);
/* check to see if file has changed since geany last saved it */
fd=GetFileData(doc->file_name);
if(stat(doc->file_name,&sBuf)==0 && fd!=NULL && fd->LastChangedTime!=-1 &&
fd->LastChangedTime!=sBuf.st_mtime)
{
/* notify user that file has been changed */
dialog=gtk_message_dialog_new(GTK_WINDOW(geany->main_widgets->window),
GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_ERROR,
GTK_BUTTONS_NONE,
_("'%s' has been edited since it was last saved by geany. Marker positions may be unreliable and w\
ill not be loaded.\nPress Ignore to try an load markers anyway."),doc->file_name);
gtk_dialog_add_button(GTK_DIALOG(dialog),_("_Okay"),GTK_RESPONSE_OK);
gtk_dialog_add_button(GTK_DIALOG(dialog),_("_Ignore"),GTK_RESPONSE_REJECT);
l=gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);
}
switch(l)
{
/* file not changed since Geany last saved it so saved settings should be fine */
case GTK_RESPONSE_ACCEPT:
/* now set markers */
ApplyBookmarks(doc,fd);
/* get fold settings if present and want to use them */
if(fd->pcFolding!=NULL && bRememberFolds==TRUE)
{
cFoldData=fd->pcFolding;
/* first ensure fold positions exist */
scintilla_send_message(sci,SCI_COLOURISE,0,-1);
iLineCount=scintilla_send_message(sci,SCI_GETLINECOUNT,0,0);
/* go through lines setting fold status */
for(i=0,iBitCounter=6;i<iLineCount;i++)