nyje
/
medit
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
medit/moo/mooterm/mooterm-private.h

336 lines
12 KiB
C
Raw Blame History

/*
* mooterm-private.h
*
* Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* See COPYING file that comes with this distribution.
*/
#ifndef MOOTERM_COMPILATION
#error "This file may not be included"
#endif
#ifndef __MOO_TERM_PRIVATE_H__
#define __MOO_TERM_PRIVATE_H__
#include "mooterm/mooterm.h"
#include "mooterm/mootermtag.h"
#include "mooterm/mootermbuffer.h"
#include "mooterm/mooterm-vt.h"
#include <gtk/gtk.h>
G_BEGIN_DECLS
#if 0
#define TERM_IMPLEMENT_ME_WARNING g_warning
#else
#define TERM_IMPLEMENT_ME_WARNING g_message
#endif
#define TERM_IMPLEMENT_ME TERM_IMPLEMENT_ME_WARNING ("%s: implement me", G_STRLOC)
#define PT_WRITER_PRIORITY G_PRIORITY_DEFAULT
#define PT_READER_PRIORITY G_PRIORITY_DEFAULT
#define ADJUSTMENT_PRIORITY G_PRIORITY_DEFAULT_IDLE
#define ADJUSTMENT_DELTA 30.0
#define UPDATE_TIMEOUT 10
#define UPDATE_REPEAT_TIMEOUT 40
#define PROCESS_INCOMING_TIMEOUT 10
#define INPUT_CHUNK_SIZE 4096
#define MIN_TERMINAL_WIDTH 8
#define MIN_TERMINAL_HEIGHT 4
#define MAX_TERMINAL_WIDTH 4096
#define SCROLL_GRANULARITY 3
#ifdef MOO_DEBUG
#define DEFAULT_MONOSPACE_FONT "Courier New 11"
#else
#define DEFAULT_MONOSPACE_FONT "Monospace 10"
#endif
typedef enum {
POINTER_NONE = 0,
POINTER_TEXT = 1,
POINTER_NORMAL = 2,
POINTERS_NUM = 3
} TermPointerType;
enum {
COLOR_NORMAL = 0,
COLOR_BOLD = 1,
COLOR_MAX = 16
};
typedef enum {
DRAG_NONE = 0,
DRAG_SELECT,
DRAG_DRAG
} DragType;
typedef struct _MooTermFont MooTermFont;
typedef enum {
MOO_TERM_ERASE_AUTO,
MOO_TERM_ERASE_ASCII_BACKSPACE,
MOO_TERM_ERASE_ASCII_DELETE,
MOO_TERM_ERASE_DELETE_SEQUENCE
} MooTermEraseBinding;
struct _MooTermCommand {
char *cmd_line;
char **argv;
char *working_dir;
char **envp;
};
struct _MooTermPrivate {
struct _MooTermPt *pt;
struct _MooTermParser *parser;
GString *incoming;
guint process_timeout;
struct _MooTermBuffer *buffer;
struct _MooTermBuffer *primary_buffer;
struct _MooTermBuffer *alternate_buffer;
guint8 modes[MODE_MAX];
guint8 saved_modes[MODE_MAX];
gboolean scrolled;
guint top_line;
guint width;
guint height;
guint cursor_row;
guint cursor_col;
struct {
guint cursor_row, cursor_col; /* these are real cursor coordinates in buffer
(it may be different from what's displayed in AWM mode) */
MooTermTextAttr attr;
int GL, GR;
gboolean autowrap;
gboolean decom;
guint top_margin, bottom_margin;
/* TODO: Selective erase attribute ??? */
int single_shift;
} saved_cursor;
gpointer selection;
gboolean owns_selection;
MooTermFont *font;
GdkRegion *changed; /* screen coordinates */
guint cursor_row_old; /* cursor has been here, and it's been invalidated */
guint cursor_col_old;
guint update_timer;
GdkGC *clip;
gboolean font_changed;
PangoLayout *layout;
gboolean colors_inverted;
gboolean cursor_visible;
gboolean blink_cursor_visible;
gboolean cursor_blinks;
guint cursor_blink_time;
guint cursor_blink_timeout_id;
GdkGC *color[COLOR_MAX];
GdkGC *fg[2];
GdkGC *bg;
GdkColor palette[COLOR_MAX];
GdkColor fg_color[2];
GdkColor bg_color;
GdkCursor *pointer[POINTERS_NUM];
gboolean pointer_visible;
int tracking_mouse;
gulong track_press_id;
gulong track_release_id;
gulong track_scroll_id;
GtkWidget *menu;
GtkIMContext *im;
gboolean im_preedit_active;
GdkModifierType modifiers;
GtkAdjustment *adjustment;
guint pending_adjustment_changed;
guint pending_adjustment_value_changed;
struct {
MooTermEraseBinding backspace_binding;
MooTermEraseBinding delete_binding;
guint hide_pointer_on_keypress : 1; /* = TRUE */
guint meta_sends_escape : 1; /* = TRUE */
guint scroll_on_input : 1; /* = TRUE */
guint bold_pango : 1;
gboolean bold_offset : 1;
} settings;
struct {
guint drag_scroll_timeout;
GdkEventType drag_button;
DragType drag_type;
int drag_start_x;
int drag_start_y;
guint drag_moved : 1;
} mouse_stuff;
};
#define MOO_TYPE_TERM_ERASE_BINDING (_moo_term_erase_binding_get_type ())
GType _moo_term_erase_binding_get_type (void) G_GNUC_CONST;
#define term_top_line(term) \
((term)->priv->scrolled ? \
(term)->priv->top_line : \
buf_scrollback ((term)->priv->buffer))
void _moo_term_apply_settings (MooTerm *term);
void _moo_term_init_settings (void);
void _moo_term_set_window_title (MooTerm *term,
const char *title);
void _moo_term_set_icon_name (MooTerm *term,
const char *title);
void _moo_term_buf_content_changed (MooTerm *term,
MooTermBuffer *buf);
void _moo_term_cursor_moved (MooTerm *term,
MooTermBuffer *buf);
void _moo_term_buffer_scrolled (MooTermBuffer *buf,
guint lines,
MooTerm *term);
void _moo_term_size_changed (MooTerm *term);
void _moo_term_init_font_stuff (MooTerm *term);
void _moo_term_init_palette (MooTerm *term);
void _moo_term_update_palette (MooTerm *term);
void _moo_term_style_set (GtkWidget *widget,
GtkStyle *previous_style);
void _moo_term_update_pointer (MooTerm *term);
void _moo_term_set_pointer_visible (MooTerm *term,
gboolean visible);
gboolean _moo_term_button_press (GtkWidget *widget,
GdkEventButton *event);
gboolean _moo_term_button_release (GtkWidget *widget,
GdkEventButton *event);
gboolean _moo_term_motion_notify (GtkWidget *widget,
GdkEventMotion *event);
void _moo_term_do_popup_menu (MooTerm *term,
GdkEventButton *event);
gboolean _moo_term_key_press (GtkWidget *widget,
GdkEventKey *event);
gboolean _moo_term_key_release (GtkWidget *widget,
GdkEventKey *event);
void _moo_term_im_commit (GtkIMContext *imcontext,
gchar *arg,
MooTerm *term);
gboolean _moo_term_expose_event (GtkWidget *widget,
GdkEventExpose *event);
/* (row, col) coordinates relative to visible part of buffer,
i.e. _moo_term_invalidate is equivalent to
_moo_term_invalidate_screen_rect ({0, 0, width, height}) */
void _moo_term_invalidate_screen_rect(MooTerm *term,
GdkRectangle *rect);
/* invalidate whole window */
void _moo_term_invalidate (MooTerm *term);
void _moo_term_release_selection (MooTerm *term);
void _moo_term_grab_selection (MooTerm *term);
/* in mooterm-draw.c */
void _moo_term_pause_cursor_blinking (MooTerm *term);
void _moo_term_set_cursor_blinks (MooTerm *term,
gboolean blinks);
gsize _moo_term_get_input_chunk_len (MooTerm *term);
/*************************************************************************/
/* vt commands
*/
void _moo_term_bell (MooTerm *term);
void _moo_term_decid (MooTerm *term);
void _moo_term_set_dec_modes (MooTerm *term,
int *modes,
guint n_modes,
gboolean set);
void _moo_term_save_dec_modes (MooTerm *term,
int *modes,
guint n_modes);
void _moo_term_restore_dec_modes (MooTerm *term,
int *modes,
guint n_modes);
void _moo_term_set_ansi_modes (MooTerm *term,
int *modes,
guint n_modes,
gboolean set);
void _moo_term_set_mode (MooTerm *term,
int mode,
gboolean set);
void _moo_term_set_ca_mode (MooTerm *term,
gboolean set);
void _moo_term_decsc (MooTerm *term);
void _moo_term_decrc (MooTerm *term);
/* these two are in mootermdraw.c */
void _moo_term_invert_colors (MooTerm *term,
gboolean invert);
void _moo_term_set_cursor_visible (MooTerm *term,
gboolean visible);
/* this one is in mooterminput.c, tracking_type == -1 means turn it off */
void _moo_term_set_mouse_tracking (MooTerm *term,
int tracking_type);
void _moo_term_da1 (MooTerm *term);
void _moo_term_da2 (MooTerm *term);
void _moo_term_da3 (MooTerm *term);
void _moo_term_setting_request (MooTerm *term,
int setting);
void _moo_term_dsr (MooTerm *term,
int type,
int arg,
gboolean extended);
/*************************************************************************/
/* font info
*/
struct _MooTermFont {
PangoContext *ctx;
guint width;
guint height;
guint ascent;
};
void _moo_term_font_free (MooTermFont *info);
#define term_char_width(term) ((term)->priv->font->width)
#define term_char_height(term) ((term)->priv->font->height)
G_END_DECLS
#endif /* __MOO_TERM_PRIVATE_H__ */
Reference in New Issue View Git Blame Copy Permalink