Revision: 2032 http://geany-plugins.svn.sourceforge.net/geany-plugins/?rev=2032&view=re... Author: wfraser Date: 2011-04-17 12:55:33 +0000 (Sun, 17 Apr 2011)

Log Message: ----------- Added geanymacro and geanynumberedbookmarks as splitting geanycfp

Added Paths: ----------- trunk/geany-plugins/geanynumberedbookmarks/src/ trunk/geany-plugins/geanynumberedbookmarks/src/Makefile.am trunk/geany-plugins/geanynumberedbookmarks/src/geanynumberedbookmarks.c

Added: trunk/geany-plugins/geanynumberedbookmarks/src/Makefile.am =================================================================== --- trunk/geany-plugins/geanynumberedbookmarks/src/Makefile.am (rev 0) +++ trunk/geany-plugins/geanynumberedbookmarks/src/Makefile.am 2011-04-17 12:55:33 UTC (rev 2032) @@ -0,0 +1,10 @@ +include $(top_srcdir)/build/vars.build.mk + +if ENABLE_GEANYNUMBEREDBOOKMARKS +geanyplugins_LTLIBRARIES = geanynumberedbookmarks.la +else +EXTRA_LTLIBRARIES = geanynumberedbookmarks.la +endif + +geanynumberedbookmarks_la_SOURCES = geanynumberedbookmarks.c +geanynumberedbookmarks_la_LIBADD = $(COMMONLIBS)

Property changes on: trunk/geany-plugins/geanynumberedbookmarks/src/Makefile.am ___________________________________________________________________ Added: svn:executable + *

Added: trunk/geany-plugins/geanynumberedbookmarks/src/geanynumberedbookmarks.c =================================================================== --- trunk/geany-plugins/geanynumberedbookmarks/src/geanynumberedbookmarks.c (rev 0) +++ trunk/geany-plugins/geanynumberedbookmarks/src/geanynumberedbookmarks.c 2011-04-17 12:55:33 UTC (rev 2032) @@ -0,0 +1,1072 @@ +/* + * 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/%3E + * 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 "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> + +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+/"; + +/* offset for marker numbers used - to bypass markers used by normal bookmarksetc */ +#define BOOKMARK_BASE 10 + +/* define structures used in this plugin */ +typedef struct FileData +{ + gchar *pcFileName; /* holds filename */ + gint iBookmark[10]; /* holds bookmark lines or -1 for not set */ + gchar *pcFolding; /* holds which folds are open and which not */ + gint LastChangedTime; /* time file was last changed by this editor */ + struct FileData * NextNode; +} FileData; + +/* structure to hold list of Scintilla objects that have had icons set for bookmarks */ +typedef struct SCIPOINTERHOLDER +{ + ScintillaObject* sci; + struct SCIPOINTERHOLDER * NextNode; +} SCIPOINTERHOLDER; + +GeanyPlugin *geany_plugin; +GeanyData *geany_data; +GeanyFunctions *geany_functions; + +PLUGIN_VERSION_CHECK(147) + +PLUGIN_SET_INFO("Numbered Bookmarks",_("Numbered Bookmarks for Geany"), + "0.1","William Fraser william.fraser@virgin.net"); + +/* Plugin user alterable settings */ +static gboolean bCenterWhenGotoBookmark=TRUE; +static gboolean bRememberFolds=TRUE; + +/* internal variables */ +static gint iShiftNumbers[]={41,33,34,163,36,37,94,38,42,40}; +static SCIPOINTERHOLDER *sciList=NULL; +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" + "[FileData]"; + +/* Definitions for bookmark images */ +static 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 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 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 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 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 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 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 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 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 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 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; + + fdKnownFilesSettings->pcFolding=NULL; + fdKnownFilesSettings->LastChangedTime=-1; + 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; + + fdTemp->NextNode->pcFolding=NULL; + fdTemp->NextNode->LastChangedTime=-1; + fdTemp->NextNode->NextNode=NULL; + } + return fdTemp->NextNode; + + } + fdTemp=fdTemp->NextNode; + + } +} + + +/* save settings (preferences, file data such as fold states, marker positions) */ +static void SaveSettings(void) +{ + GKeyFile *config = NULL; + gchar *config_file = NULL; + gchar *data; + FileData* fdTemp=fdKnownFilesSettings; + gchar *cKey; + gchar szMarkers[1000]; + gchar *pszMarkers; + gint i,iFiles=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); + + /* now save file data */ + while(fdTemp!=NULL) + { + cKey=g_strdup_printf("A%d",iFiles); + /* save filename */ + g_key_file_set_string(config,"FileData",cKey,fdTemp->pcFileName); + /* save folding data */ + cKey[0]='B'; + if(NZV(fdTemp->pcFolding)) + g_key_file_set_string(config,"FileData",cKey,fdTemp->pcFolding); + + /* save last saved time */ + cKey[0]='C'; + g_key_file_set_integer(config,"FileData",cKey,fdTemp->LastChangedTime); + /* save bookmarks */ + cKey[0]='D'; + pszMarkers=szMarkers; + pszMarkers[0]=0; + for(i=0;i<10;i++) + { + if(fdTemp->iBookmark[i]!=-1) + { + sprintf(pszMarkers,"%d",fdTemp->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; + g_key_file_set_string(config,"FileData",cKey,szMarkers); + + g_free(cKey); + + /* point to next FileData entry or NULL if end of chain */ + iFiles++; + fdTemp=fdTemp->NextNode; + } + + /* turn config into data */ + data=g_key_file_to_data(config,NULL,NULL); + + /* calculate setting directory name */ + config_file=g_build_filename(geany->app->configdir,"plugins","Geany_Numbered_Bookmarks",NULL); + /* ensure directory exists */ + g_mkdir_with_parents(config_file,0755); + + /* make config_file hold name of settings file */ + setptr(config_file,g_build_filename(config_file,"settings.conf",NULL)); + + /* write data */ + utils_write_file(config_file, data); + + /* free memory */ + g_free(config_file); + g_key_file_free(config); + g_free(data); +} + + +/* load settings (preferences, file data, and macro data) */ +static void LoadSettings(void) +{ + gchar *pcTemp; + gchar *pcKey; + gint i,l; + gchar *config_file=NULL; + GKeyFile *config=NULL; + FileData *fdTemp; + + /* Make config_file hold directory name of settings file */ + config_file=g_build_filename(geany->app->configdir,"plugins","Geany_Numbered_Bookmarks",NULL); + /* ensure directory exists */ + g_mkdir_with_parents(config_file,0755); + + /* make config_file hold name of settings file */ + setptr(config_file,g_build_filename(config_file,"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); + + /* extract data about files */ + i=0; + while(TRUE) + { + pcKey=g_strdup_printf("A%d",i); + i++; + /* get filename */ + pcTemp=(gchar*)(utils_get_setting_string(config,"FileData",pcKey,NULL)); + /* if null then have reached end of files */ + if(pcTemp==NULL) + { + g_free(pcKey); + break; + } + + fdTemp=GetFileData(pcTemp); + /* get folding data */ + pcKey[0]='B'; + fdTemp->pcFolding=(gchar*)(utils_get_setting_string(config,"FileData",pcKey,NULL)); + /* load last saved time */ + pcKey[0]='C'; + fdTemp->LastChangedTime=utils_get_setting_integer(config,"FileData",pcKey,-1); + /* get bookmarks */ + pcKey[0]='D'; + pcTemp=(gchar*)(utils_get_setting_string(config,"FileData",pcKey,NULL)); + g_free(pcKey); + /* pcTemp contains comma seperated numbers (or blank for -1) */ + pcKey=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(pcKey[0]!=',' && pcKey[0]!=0) + { + fdTemp->iBookmark[l]=strtoll(pcKey,NULL,10); + while(pcKey[0]!=0 && pcKey[0]!=',') + pcKey++; + } + + pcKey++; + } + g_free(pcTemp); + } + + /* free memory */ + g_free(config_file); + g_key_file_free(config); +} + + +/* Define Markers for an editor */ +static void DefineMarkers(ScintillaObject* sci) +{ + gint i; + for(i=0;i<10;i++) + scintilla_send_message(sci,SCI_MARKERDEFINEPIXMAP,i+BOOKMARK_BASE, + (glong)(aszMarkerImages[i])); +} + + +/* Make sure that have setup markers if not come across this particular editor + * Keep track of editors we've encountered and set markers for +*/ +static void CheckEditorSetup(void) +{ + SCIPOINTERHOLDER *sciTemp; + ScintillaObject* sci=document_get_current()->editor->sci; + + /* no recorded editors so make note of editor */ + if(sciList==NULL) + { + if((sciList=(SCIPOINTERHOLDER *)(g_malloc(sizeof *sciTemp)))!=NULL) + { + sciList->sci=sci; + sciList->NextNode=NULL; + DefineMarkers(sci); + } + + return; + } + + sciTemp=sciList; + while(sciTemp->NextNode!=NULL) + { + /* if have come across this editor before, then it will have had it's markers set and we + * don't need to do any more + */ + if(sciTemp->sci==sci) + return; + + sciTemp=sciTemp->NextNode; + } + /* if have come across this editor before, then it will have had it's markers set and we don't + * need to do any more + */ + if(sciTemp->sci==sci) + return; + + /* not come across this editor */ + if((sciTemp->NextNode=g_malloc(sizeof *sciTemp->NextNode))!=NULL) + { + sciTemp->NextNode->sci=sci; + sciTemp->NextNode->NextNode=NULL; + DefineMarkers(sci); + } +} + + +/* 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; + gint iBits,iFlags,iBitCounter; + + /* ensure have markers set */ + CheckEditorSetup(); + DefineMarkers(sci); + + /* 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 will 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 */ + for(i=0;i<10;i++) + if(fd->iBookmark[i]!=-1) + scintilla_send_message(sci,SCI_MARKERADD,fd->iBookmark[i],i+BOOKMARK_BASE); + + /* get fold settings if present and want to use them */ + if(fd->pcFolding==NULL || bRememberFolds==FALSE) + break; + + 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++) + { + iFlags=scintilla_send_message(sci,SCI_GETFOLDLEVEL,i,0); + /* ignore non-folding lines */ + if((iFlags & SC_FOLDLEVELHEADERFLAG)==0) + continue; + + /* get next 6 fold states if needed */ + if(iBitCounter==6) + { + iBitCounter=0; + iBits=base64_char_to_int[(gint)(*cFoldData)]; + cFoldData++; + } + + /* set fold if needed */ + if(((iBits>>iBitCounter)&1)==0) + scintilla_send_message(sci,SCI_TOGGLEFOLD,i,0); + + /* increment counter */ + iBitCounter++; + } + + break; + /* file has changed since Geany last saved but, try to load bookmarks anyway */ + case GTK_RESPONSE_REJECT: + iLineCount=scintilla_send_message(sci,SCI_GETLINECOUNT,0,0); + for(i=0;i<10;i++) + if(fd->iBookmark[i]!=-1 && fd->iBookmark[i]<iLineCount) + scintilla_send_message(sci,SCI_MARKERADD,fd->iBookmark[i],i); + + break; + default: /* default - don't try to set markers */ + break; + } +} + + +/* handler for when a document has been saved + * This saves off fold state, and marker positions for the file +*/ +static void on_document_save(GObject *obj, GeanyDocument *doc, gpointer user_data) +{ + FileData *fdTemp; + gint i,iLineCount,iFlags,iBitCounter=0; + ScintillaObject* sci=doc->editor->sci; + struct stat sBuf; + GByteArray *gbaFoldData=g_byte_array_sized_new(1000); + guint8 guiFold=0; + + /* update markerpos */ + fdTemp=GetFileData(doc->file_name); + for(i=0;i<10;i++) + fdTemp->iBookmark[i]=scintilla_send_message(sci,SCI_MARKERNEXT,0,1<<(i+BOOKMARK_BASE)); + + /* update fold state */ + iLineCount=scintilla_send_message(sci,SCI_GETLINECOUNT,0,0); + /* go through each line */ + for(i=0;i<iLineCount;i++) + { + iFlags=scintilla_send_message(sci,SCI_GETFOLDLEVEL,i,0); + /* ignore line if not a folding point */ + if((iFlags & SC_FOLDLEVELHEADERFLAG)==0) + continue; + + iFlags=scintilla_send_message(sci,SCI_GETFOLDEXPANDED,i,0); + /* remember if folded or not */ + guiFold|=(iFlags&1)<<iBitCounter; + iBitCounter++; + if(iBitCounter<6) + continue; + + /* if have 6 bits then store these */ + iBitCounter=0; + guiFold=(guint8)base64_int_to_char[guiFold]; + g_byte_array_append(gbaFoldData,&guiFold,1); + guiFold=0; + } + + /* flush buffer */ + if(iBitCounter!=0) + { + guiFold=(guint8)base64_int_to_char[guiFold]; + g_byte_array_append(gbaFoldData,&guiFold,1); + } + + /* transfer data to text string */ + fdTemp->pcFolding=g_strndup((gchar*)(gbaFoldData->data),gbaFoldData->len); + + /* free byte array space */ + g_byte_array_free(gbaFoldData,TRUE); + + /* make note of time last saved */ + if(stat(doc->file_name,&sBuf)==0) + fdTemp->LastChangedTime=sBuf.st_mtime; + + /* save settings */ + SaveSettings(); +} + + +PluginCallback plugin_callbacks[] = +{ + { "document-open", (GCallback) &on_document_open, FALSE, NULL }, + { "document-save", (GCallback) &on_document_save, FALSE, NULL }, + { NULL, NULL, FALSE, NULL } +}; + + +/* returns current line number */ +static gint GetLine(ScintillaObject* sci) +{ + return scintilla_send_message(sci,SCI_LINEFROMPOSITION, + scintilla_send_message(sci,SCI_GETCURRENTPOS,10,0),0); +} + + +/* handle button presses in the preferences dialog box */ +static void on_configure_response(GtkDialog *dialog, gint response, gpointer user_data) +{ + gboolean bSettingsHaveChanged; + GtkCheckButton *cb1,*cb2; + + if(response!=GTK_RESPONSE_OK && response!=GTK_RESPONSE_APPLY) + return; + + /* retreive pointers to check boxes */ + cb1=(GtkCheckButton*)(g_object_get_data(G_OBJECT(dialog),"Geany_Numbered_Bookmarks_cb1")); + cb2=(GtkCheckButton*)(g_object_get_data(G_OBJECT(dialog),"Geany_Numbered_Bookmarks_cb2")); + + /* first see if settings are going to change */ + bSettingsHaveChanged=(bRememberFolds!=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cb1))); + bSettingsHaveChanged|=(bCenterWhenGotoBookmark!=gtk_toggle_button_get_active( + GTK_TOGGLE_BUTTON(cb2))); + + /* set new settings settings */ + bRememberFolds=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cb1)); + bCenterWhenGotoBookmark=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cb2)); + + /* now save new settings if they have changed */ + if(bSettingsHaveChanged) + SaveSettings(); +} + + +/* return a widget containing settings for plugin that can be changed */ +GtkWidget *plugin_configure(GtkDialog *dialog) +{ + GtkWidget *vbox; + GtkWidget *cb1,*cb2; + + vbox=gtk_vbox_new(FALSE, 6); + + cb1=gtk_check_button_new_with_label(_("remember fold state")); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cb1),bRememberFolds); + gtk_box_pack_start(GTK_BOX(vbox),cb1,FALSE,FALSE,2); + /* save pointer to check_button */ + g_object_set_data(G_OBJECT(dialog),"Geany_Numbered_Bookmarks_cb1",cb1); + + cb2=gtk_check_button_new_with_label(_("Center view when goto bookmark")); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cb2),bCenterWhenGotoBookmark); + gtk_box_pack_start(GTK_BOX(vbox),cb2,FALSE,FALSE,2); + /* save pointer to check_button */ + g_object_set_data(G_OBJECT(dialog),"Geany_Numbered_Bookmarks_cb2",cb2); + + gtk_widget_show_all(vbox); + + g_signal_connect(dialog,"response",G_CALLBACK(on_configure_response),NULL); + + return vbox; +} + + +/* display help box */ +void plugin_help(void) +{ + GtkWidget *dialog,*label,*scroll; + + /* create dialog box */ + dialog=gtk_dialog_new_with_buttons(_("Numbered Bookmarks help"), + GTK_WINDOW(geany->main_widgets->window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_STOCK_OK,GTK_RESPONSE_ACCEPT, + NULL); + + /* create label */ + label=gtk_label_new( + _("This Plugin implements Numbered Bookmarks in Geany.\n\n" + "It allows you to use 10 numbered bookmarks. Normaly if you had more than one \ +bookmark, you would have to cycle through them until you reached the one you wanted. With this \ +plugin you can go straight to the bookmark that you want with a single key combination. To set a \ +numbered bookmark press Ctrl+Shift+a number from 0 to 9. You will see a marker apear next to the \ +line number. If you press Ctrl+Shift+a number on a line that already has that bookmark number then\ + it removes the bookmark, otherwise it will move the bookmark there if it was set on a different \ +line, or create it if it had not already been set. Only the bookmark with the highest number on a \ +line will be shown, but you can have more than one bookmark per line. This plugin does not \ +interfer with regular bookmarks. When a file is saved, Geany will remember the numbered bookmarks \ +and make sure that they are set the next time you open the file.\n\n" + "You can alter the default behaviour of this plugin by selecting Plugin Manager under the \ +Tools menu, selecting this plugin, and cliking Preferences. You can change:\nRemember fold state -\ + if this is set then this plugin will remember the state of any folds along with the numbered \ +bookmarks and set them when the file is next loaded.\nCenter view when goto bookmark - If this is \ +set it will try to make sure that the numbered bookmark that you are going to is in the center of \ +the screen, otherwise it will simply be on the screen somewhere.")); + gtk_label_set_line_wrap(GTK_LABEL(label),TRUE); + gtk_widget_show(label); + + /* create scrolled window to display label */ + scroll=gtk_scrolled_window_new(NULL,NULL); + gtk_scrolled_window_set_policy((GtkScrolledWindow*)scroll,GTK_POLICY_NEVER, + GTK_POLICY_AUTOMATIC); + gtk_scrolled_window_add_with_viewport((GtkScrolledWindow*)scroll,label); + + gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox),scroll); + gtk_widget_show(scroll); + + /* set dialog size (leave width default) */ + gtk_widget_set_size_request(dialog,-1,300); + + /* display the dialog */ + gtk_dialog_run(GTK_DIALOG(dialog)); + gtk_widget_destroy(dialog); +} + + +/* goto numbered bookmark */ +static void GotoBookMark(gint iBookMark) +{ + gint iLine,iLinesVisible,iLineCount; + ScintillaObject* sci=document_get_current()->editor->sci; + + iLine=scintilla_send_message(sci,SCI_MARKERNEXT,0,1<<(iBookMark+BOOKMARK_BASE)); + + /* ignore if no marker placed for requested bookmark */ + if(iLine==-1) + return; + + /* move to bookmark */ + scintilla_send_message(sci,SCI_GOTOLINE,iLine,0); + + if(bCenterWhenGotoBookmark==FALSE) + return; + + /* try and center bookmark on screen */ + iLinesVisible=scintilla_send_message(sci,SCI_LINESONSCREEN,0,0); + iLineCount=scintilla_send_message(sci,SCI_GETLINECOUNT,0,0); + iLine-=iLinesVisible/2; + /* make sure view is not beyond start or end of document */ + if(iLine+iLinesVisible>iLineCount) + iLine=iLineCount-iLinesVisible; + if(iLine<0) + iLine=0; + + scintilla_send_message(sci,SCI_SETFIRSTVISIBLELINE,iLine,0); +} + + +/* set (or remove) numbered bookmark */ +static void SetBookMark(gint iBookMark) +{ + gint iNewLine,iOldLine; + ScintillaObject* sci=document_get_current()->editor->sci; + + /* see if already such a bookmark present */ + iOldLine=scintilla_send_message(sci,SCI_MARKERNEXT,0,1<<(iBookMark+BOOKMARK_BASE)); + iNewLine=GetLine(sci); + /* if no marker then simply add one to current line */ + if(iOldLine==-1) + { + CheckEditorSetup(); + scintilla_send_message(sci,SCI_MARKERADD,iNewLine,iBookMark+BOOKMARK_BASE); + } + /* else either have to remove marker from current line, or move it to current line */ + else + { + /* remove old marker */ + scintilla_send_message(sci,SCI_MARKERDELETEALL,iBookMark+BOOKMARK_BASE,0); + /* add new marker if moving marker */ + if(iOldLine!=iNewLine) scintilla_send_message(sci,SCI_MARKERADD,iNewLine,iBookMark+BOOKMARK_BASE); + } +} + + +/* handle key press + * used to see if macro is being triggered and to control numbered bookmarks +*/ +static gboolean Key_Released_CallBack(GtkWidget *widget, GdkEventKey *ev, gpointer data) +{ + GeanyDocument *doc; + gint i; + + doc=document_get_current(); + if(doc==NULL) + return FALSE; + + if(ev->type!=GDK_KEY_RELEASE) + return FALSE; + + /* control and number pressed */ + if(ev->state==4) + { + i=((gint)(ev->keyval))-'0'; + if(i<0 || i>9) + return FALSE; + + GotoBookMark(i); + return TRUE; + } + /* control+shift+number */ + if(ev->state==5) { + /* could use hardware keycode instead of keyvals but if unable to get keyode then don't + * have logical default to fall back on + */ + for(i=0;i<10;i++) if((gint)(ev->keyval)==iShiftNumbers[i]) + { + SetBookMark(i); + return TRUE; + } + + } + + return FALSE; +} + + +/* set up this plugin */ +void plugin_init(GeanyData *data) +{ + gint i,k,iResults=0; + GdkKeymapKey *gdkkmkResults; + + /* Load settings */ + LoadSettings(); + + /* Calculate what shift '0' to '9 will be (£ is above 3 on uk keyboard, but it's # or ~ on us + * keyboard.) + * there must be an easier way than this of working this out, but I've not figured it out. + */ + + /* go through '0' to '9', work out hardware keycode, then find out what shift+this keycode + * results in + */ + for(i=0;i<10;i++) + { + /* Get keymapkey data for number key */ + k=gdk_keymap_get_entries_for_keyval(NULL,'0'+i,&gdkkmkResults,&iResults); + /* error retrieving hardware keycode, so leave as standard uk character for shift + number */ + if(k==0) + continue; + + /* unsure, just in case it does return 0 results but reserve memory */ + if(iResults==0) + { + g_free(gdkkmkResults); + continue; + } + + /* now use k to indicate GdkKeymapKey we're after */ + k=0; /* default if only one hit found */ + if(iResults>1) + /* cycle through results if more than one matches */ + for(k=0;k<iResults;k++) + /* have found number without using shift, ctrl, Alt etc, so shold be it. */ + if(gdkkmkResults[k].level==0) + break; + + /* error figuring out which keycode to use so default to standard uk */ + if(k==iResults) + { + g_free(gdkkmkResults); + continue; + } + + /* set shift pressed */ + gdkkmkResults[k].level=1; + /* now get keycode for shift + number */ + iResults=gdk_keymap_lookup_key(NULL,&(gdkkmkResults[k])); + /* if valid keycode, enter into list of shift + numbers */ + if(iResults!=0) + iShiftNumbers[i]=iResults; + + /* free resources */ + g_free(gdkkmkResults); + } + + /* set key press monitor handle */ + key_release_signal_id=g_signal_connect(geany->main_widgets->window,"key-release-event", + G_CALLBACK(Key_Released_CallBack),NULL); +} + + +/* clean up on exiting this plugin */ +void plugin_cleanup(void) +{ + gint k; + guint i; + ScintillaObject* sci; + SCIPOINTERHOLDER *sciTemp; + SCIPOINTERHOLDER *sciNext; + FileData *fdTemp=fdKnownFilesSettings; + FileData *fdTemp2; + + /* uncouple keypress monitor */ + g_signal_handler_disconnect(geany->main_widgets->window,key_release_signal_id); + + /* go through all documents removing markers (?needed) */ + for(i=0;i<GEANY(documents_array)->len;i++) + if(documents[i]->is_valid) { + sci=documents[i]->editor->sci; + for(k=0;k<9;k++) + scintilla_send_message(sci,SCI_MARKERDELETEALL,BOOKMARK_BASE+k,0); + + } + + /* Clear memory used for list of editors */ + sciTemp=sciList; + while(sciTemp!=NULL) + { + sciNext=sciTemp->NextNode; + free(sciTemp); + sciTemp=sciNext; + } + + /* Clear memory used to hold file details */ + while(fdTemp!=NULL) + { + /* free filename */ + g_free(fdTemp->pcFileName); + /* free folding information if present */ + if(fdTemp->pcFolding!=NULL) + g_free(fdTemp->pcFolding); + + fdTemp2=fdTemp->NextNode; + /* free memory block */ + g_free(fdTemp); + fdTemp=fdTemp2; + } +}

Property changes on: trunk/geany-plugins/geanynumberedbookmarks/src/geanynumberedbookmarks.c ___________________________________________________________________ Added: svn:executable + *

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