src/MacVim/MMBackend.h

   1 /* vi:set ts=8 sts=4 sw=4 ft=objc:
   2  *
   3  * VIM - Vi IMproved            by Bram Moolenaar
   4  *                              MacVim GUI port by Bjorn Winckler
   5  *
   6  * Do ":help uganda"  in Vim to read copying and usage conditions.
   7  * Do ":help credits" in Vim to see a list of people who contributed.
   8  * See README.txt for an overview of the Vim source code.
   9  */
  10
  11 #import <Foundation/Foundation.h>
  12 #import "MacVim.h"
  13 #import "vim.h"
  14
  15
  16
  17
  18 @interface MMBackend : NSObject <MMBackendProtocol, MMVimServerProtocol,
  19         MMVimClientProtocol> {
  20     NSMutableArray      *outputQueue;
  21     NSMutableArray      *inputQueue;
  22     NSMutableData       *drawData;
  23     NSConnection        *connection;
  24     id                  appProxy;
  25     unsigned            identifier;
  26     NSDictionary        *colorDict;
  27     NSDictionary        *sysColorDict;
  28     NSDictionary        *actionDict;
  29     BOOL                tabBarVisible;
  30     unsigned            backgroundColor;
  31     unsigned            foregroundColor;
  32     unsigned            specialColor;
  33     unsigned            defaultBackgroundColor;
  34     unsigned            defaultForegroundColor;
  35     id                  dialogReturn;
  36     NSTimer             *blinkTimer;
  37     int                 blinkState;
  38     NSTimeInterval      blinkWaitInterval;
  39     NSTimeInterval      blinkOnInterval;
  40     NSTimeInterval      blinkOffInterval;
  41     NSMutableDictionary *connectionNameDict;
  42     NSMutableDictionary *clientProxyDict;
  43     NSMutableDictionary *serverReplyDict;
  44     NSString            *alternateServerName;
  45     GuiFont             oldWideFont;
  46     BOOL                isTerminating;
  47     BOOL                waitForAck;
  48     int                 initialWindowLayout;
  49     BOOL                flushDisabled;
  50     unsigned            numWholeLineChanges;
  51     unsigned            offsetForDrawDataPrune;
  52 }
  53
  54 + (MMBackend *)sharedInstance;
  55
  56 - (void)setBackgroundColor:(int)color;
  57 - (void)setForegroundColor:(int)color;
  58 - (void)setSpecialColor:(int)color;
  59 - (void)setDefaultColorsBackground:(int)bg foreground:(int)fg;
  60 - (NSConnection *)connection;
  61 - (NSDictionary *)actionDict;
  62 - (int)initialWindowLayout;
  63
  64 - (void)queueMessage:(int)msgid properties:(NSDictionary *)props;
  65 - (BOOL)checkin;
  66 - (BOOL)openGUIWindow;
  67 - (void)clearAll;
  68 - (void)clearBlockFromRow:(int)row1 column:(int)col1
  69                     toRow:(int)row2 column:(int)col2;
  70 - (void)deleteLinesFromRow:(int)row count:(int)count
  71               scrollBottom:(int)bottom left:(int)left right:(int)right;
  72 - (void)drawString:(char*)s length:(int)len row:(int)row column:(int)col
  73              cells:(int)cells flags:(int)flags;
  74 - (void)insertLinesFromRow:(int)row count:(int)count
  75               scrollBottom:(int)bottom left:(int)left right:(int)right;
  76 - (void)drawCursorAtRow:(int)row column:(int)col shape:(int)shape
  77                fraction:(int)percent color:(int)color;
  78 - (void)drawInvertedRectAtRow:(int)row column:(int)col numRows:(int)nr
  79                    numColumns:(int)nc invert:(int)invert;
  80 - (void)update;
  81 - (void)flushQueue:(BOOL)force;
  82 - (BOOL)waitForInput:(int)milliseconds;
  83 - (void)exit;
  84 - (void)selectTab:(int)index;
  85 - (void)updateTabBar;
  86 - (BOOL)tabBarVisible;
  87 - (void)showTabBar:(BOOL)enable;
  88 - (void)setRows:(int)rows columns:(int)cols;
  89 - (void)setWindowTitle:(char *)title;
  90 - (void)setDocumentFilename:(char *)filename;
  91 - (char *)browseForFileWithAttributes:(NSDictionary *)attr;
  92 - (int)showDialogWithAttributes:(NSDictionary *)attr textField:(char *)txtfield;
  93 - (void)showToolbar:(int)enable flags:(int)flags;
  94 - (void)createScrollbarWithIdentifier:(long)ident type:(int)type;
  95 - (void)destroyScrollbarWithIdentifier:(long)ident;
  96 - (void)showScrollbarWithIdentifier:(long)ident state:(int)visible;
  97 - (void)setScrollbarPosition:(int)pos length:(int)len identifier:(long)ident;
  98 - (void)setScrollbarThumbValue:(long)val size:(long)size max:(long)max
  99                     identifier:(long)ident;
 100 - (void)setFont:(GuiFont)font wide:(BOOL)wide;
 101 - (void)executeActionWithName:(NSString *)name;
 102 - (void)setMouseShape:(int)shape;
 103 - (void)setBlinkWait:(int)wait on:(int)on off:(int)off;
 104 - (void)startBlink;
 105 - (void)stopBlink;
 106 - (void)adjustLinespace:(int)linespace;
 107 - (void)activate;
 108 - (void)setPreEditRow:(int)row column:(int)col;
 109
 110 - (int)lookupColorWithKey:(NSString *)key;
 111 - (BOOL)hasSpecialKeyWithValue:(NSString *)value;
 112
 113 - (void)enterFullscreen:(int)fuoptions background:(int)bg;
 114 - (void)leaveFullscreen;
 115 - (void)setFullscreenBackgroundColor:(int)color;
 116
 117 - (void)setAntialias:(BOOL)antialias;
 118
 119 - (void)updateModifiedFlag;
 120
 121 - (void)registerServerWithName:(NSString *)name;
 122 - (BOOL)sendToServer:(NSString *)name string:(NSString *)string
 123                reply:(char_u **)reply port:(int *)port expression:(BOOL)expr
 124               silent:(BOOL)silent;
 125 - (NSArray *)serverList;
 126 - (NSString *)peekForReplyOnPort:(int)port;
 127 - (NSString *)waitForReplyOnPort:(int)port;
 128 - (BOOL)sendReply:(NSString *)reply toPort:(int)port;
 129
 130 - (BOOL)waitForAck;
 131 - (void)setWaitForAck:(BOOL)yn;
 132 - (void)waitForConnectionAcknowledgement;
 133
 134 @end
 135
 136
 137
 138 @interface NSString (VimStrings)
 139 + (id)stringWithVimString:(char_u *)s;
 140 - (char_u *)vimStringSave;
 141 @end