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 // If disabled, all input is dropped if input is already being processed.  (If
  17 // enabled, same thing happens at the moment actually.  So this is pretty
  18 // useless.)
  19 #define MM_USE_INPUT_QUEUE 0
  20
  21
  22
  23
  24 @interface MMBackend : NSObject <MMBackendProtocol, MMVimServerProtocol,
  25         MMVimClientProtocol> {
  26     NSMutableArray  *queue;
  27     NSMutableData   *drawData;
  28     NSConnection    *connection;
  29     id              frontendProxy;
  30     NSDictionary    *colorDict;
  31     NSDictionary    *sysColorDict;
  32     BOOL            inputReceived;
  33     BOOL            tabBarVisible;
  34     int             backgroundColor;
  35     int             foregroundColor;
  36     int             specialColor;
  37     int             defaultBackgroundColor;
  38     int             defaultForegroundColor;
  39     NSDate          *lastFlushDate;
  40     id              dialogReturn;
  41     NSTimer         *blinkTimer;
  42     int             blinkState;
  43     NSTimeInterval  blinkWaitInterval;
  44     NSTimeInterval  blinkOnInterval;
  45     NSTimeInterval  blinkOffInterval;
  46     BOOL            inProcessInput;
  47 #if MM_USE_INPUT_QUEUE
  48     NSMutableArray  *inputQueue;
  49 #endif
  50     NSMutableDictionary *connectionNameDict;
  51     NSMutableDictionary *clientProxyDict;
  52     NSMutableDictionary *serverReplyDict;
  53     NSString            *alternateServerName;
  54     ATSFontContainerRef fontContainerRef;
  55 }
  56
  57 + (MMBackend *)sharedInstance;
  58
  59 - (void)setBackgroundColor:(int)color;
  60 - (void)setForegroundColor:(int)color;
  61 - (void)setSpecialColor:(int)color;
  62 - (void)setDefaultColorsBackground:(int)bg foreground:(int)fg;
  63 - (NSConnection *)connection;
  64
  65 - (BOOL)checkin;
  66 - (BOOL)openVimWindow;
  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)replaceString:(char*)s length:(int)len row:(int)row column:(int)col
  73                 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)flushQueue:(BOOL)force;
  79 - (BOOL)waitForInput:(int)milliseconds;
  80 - (void)exit;
  81 - (void)selectTab:(int)index;
  82 - (void)updateTabBar;
  83 - (BOOL)tabBarVisible;
  84 - (void)showTabBar:(BOOL)enable;
  85 - (void)setRows:(int)rows columns:(int)cols;
  86 - (void)setVimWindowTitle:(char *)title;
  87 - (char *)browseForFileInDirectory:(char *)dir title:(char *)title
  88                             saving:(int)saving;
  89 - (int)presentDialogWithType:(int)type title:(char *)title message:(char *)msg
  90                      buttons:(char *)btns textField:(char *)txtfield;
  91 - (void)addMenuWithTag:(int)tag parent:(int)parentTag name:(char *)name
  92                atIndex:(int)index;
  93 - (void)addMenuItemWithTag:(int)tag parent:(int)parentTag name:(char *)name
  94                        tip:(char *)tip icon:(char *)icon
  95              keyEquivalent:(int)key modifiers:(int)mods
  96                     action:(NSString *)action atIndex:(int)index;
  97 - (void)removeMenuItemWithTag:(int)tag;
  98 - (void)enableMenuItemWithTag:(int)tag state:(int)enabled;
  99 - (void)showPopupMenuWithName:(char *)name atMouseLocation:(BOOL)mouse;
 100 - (void)showToolbar:(int)enable flags:(int)flags;
 101 - (void)createScrollbarWithIdentifier:(long)ident type:(int)type;
 102 - (void)destroyScrollbarWithIdentifier:(long)ident;
 103 - (void)showScrollbarWithIdentifier:(long)ident state:(int)visible;
 104 - (void)setScrollbarPosition:(int)pos length:(int)len identifier:(long)ident;
 105 - (void)setScrollbarThumbValue:(long)val size:(long)size max:(long)max
 106                     identifier:(long)ident;
 107 - (BOOL)setFontWithName:(char *)name;
 108 - (void)executeActionWithName:(NSString *)name;
 109 - (void)setMouseShape:(int)shape;
 110 - (void)setBlinkWait:(int)wait on:(int)on off:(int)off;
 111 - (void)startBlink;
 112 - (void)stopBlink;
 113 - (void)adjustLinespace:(int)linespace;
 114 - (void)activate;
 115
 116 - (int)lookupColorWithKey:(NSString *)key;
 117 - (BOOL)hasSpecialKeyWithValue:(NSString *)value;
 118
 119 - (void)registerServerWithName:(NSString *)name;
 120 - (BOOL)sendToServer:(NSString *)name string:(NSString *)string
 121                reply:(char_u **)reply port:(int *)port expression:(BOOL)expr
 122               silent:(BOOL)silent;
 123 - (NSArray *)serverList;
 124 - (NSString *)peekForReplyOnPort:(int)port;
 125 - (NSString *)waitForReplyOnPort:(int)port;
 126 - (BOOL)sendReply:(NSString *)reply toPort:(int)port;
 127
 128 @end