297 lines
11 KiB
C
297 lines
11 KiB
C
/*
|
|
* mooterm/mooterm-private.h
|
|
*
|
|
* Copyright (C) 2004-2005 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_MOOTERM_PRIVATE_H
|
|
#define MOOTERM_MOOTERM_PRIVATE_H
|
|
|
|
#include "mooterm/mooterm.h"
|
|
#include "mooterm/mootermbuffer.h"
|
|
#include "mooterm/mooterm-vt.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_STRFUNC)
|
|
|
|
|
|
#define ADJUSTMENT_PRIORITY G_PRIORITY_HIGH_IDLE
|
|
#define ADJUSTMENT_DELTA 30.0
|
|
#define EXPOSE_PRIORITY G_PRIORITY_DEFAULT
|
|
#define EXPOSE_TIMEOUT 2
|
|
|
|
#define PT_WRITER_PRIORITY G_PRIORITY_DEFAULT
|
|
#define PT_READER_PRIORITY G_PRIORITY_DEFAULT
|
|
|
|
#define MIN_TERMINAL_WIDTH 8
|
|
#define MIN_TERMINAL_HEIGHT 4
|
|
#define MAX_TERMINAL_WIDTH 4096
|
|
|
|
#define DEFAULT_MONOSPACE_FONT "Courier New 9"
|
|
#define DEFAULT_MONOSPACE_FONT2 "Monospace"
|
|
|
|
#define SCROLL_GRANULARITY 3
|
|
|
|
|
|
typedef enum {
|
|
POINTER_NONE = 0,
|
|
POINTER_TEXT = 1,
|
|
POINTER_NORMAL = 2,
|
|
POINTERS_NUM = 3
|
|
} TermPointerType;
|
|
|
|
enum {
|
|
NORMAL = 0,
|
|
SELECTED = 1,
|
|
CURSOR = 2
|
|
};
|
|
|
|
|
|
typedef enum {
|
|
CURSOR_BLOCK,
|
|
CURSOR_UNDERLINE
|
|
} TermCursorShape;
|
|
|
|
|
|
typedef struct _TermFontInfo TermFontInfo;
|
|
|
|
|
|
struct _MooTermPrivate {
|
|
struct _MooTermPt *pt;
|
|
struct _MooTermParser *parser;
|
|
|
|
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;
|
|
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;
|
|
TermFontInfo *font_info;
|
|
|
|
GdkPixmap *back_pixmap;
|
|
GdkRegion *changed_content; /* buffer coordinates, relative to top_line */
|
|
GdkGC *clip;
|
|
gboolean font_changed;
|
|
PangoLayout *layout;
|
|
gboolean cursor_visible;
|
|
guint pending_expose;
|
|
gboolean colors_inverted;
|
|
|
|
GdkGC *fg[MOO_TERM_COLOR_MAX + 1][3];
|
|
GdkGC *bg[MOO_TERM_COLOR_MAX + 1][3];
|
|
|
|
TermCursorShape cursor_shape;
|
|
guint cursor_height;
|
|
|
|
GdkCursor *pointer[POINTERS_NUM];
|
|
gboolean pointer_visible;
|
|
int tracking_mouse;
|
|
gulong track_press_id;
|
|
gulong track_release_id;
|
|
gulong track_scroll_id;
|
|
|
|
GtkIMContext *im;
|
|
gboolean im_preedit_active;
|
|
GdkModifierType modifiers;
|
|
|
|
GtkAdjustment *adjustment;
|
|
guint pending_adjustment_changed;
|
|
guint pending_adjustment_value_changed;
|
|
|
|
struct {
|
|
gboolean hide_pointer_on_keypress; /* = TRUE */
|
|
gboolean meta_sends_escape; /* = TRUE */
|
|
gboolean scroll_on_keystroke; /* = TRUE */
|
|
MooTermEraseBinding backspace_binding;
|
|
MooTermEraseBinding delete_binding;
|
|
gboolean allow_bold;
|
|
} settings;
|
|
};
|
|
|
|
#define term_top_line(term) \
|
|
((term)->priv->_scrolled ? \
|
|
(term)->priv->_top_line : \
|
|
buf_scrollback ((term)->priv->buffer))
|
|
|
|
void moo_term_text_iface_init (gpointer iface);
|
|
|
|
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_set_alternate_buffer (MooTerm *term,
|
|
gboolean alternate);
|
|
|
|
void moo_term_buf_content_changed (MooTerm *term,
|
|
MooTermBuffer *buf);
|
|
void moo_term_cursor_moved (MooTerm *term,
|
|
MooTermBuffer *buf);
|
|
|
|
void moo_term_size_changed (MooTerm *term);
|
|
void moo_term_buf_size_changed (MooTerm *term);
|
|
|
|
void moo_term_init_font_stuff (MooTerm *term);
|
|
void moo_term_setup_palette (MooTerm *term);
|
|
|
|
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);
|
|
void moo_term_im_preedit_start (MooTerm *term);
|
|
void moo_term_im_preedit_end (MooTerm *term);
|
|
|
|
void moo_term_init_back_pixmap (MooTerm *term);
|
|
void moo_term_resize_back_pixmap (MooTerm *term);
|
|
void moo_term_update_back_pixmap (MooTerm *term);
|
|
void moo_term_invalidate_content_all (MooTerm *term);
|
|
void moo_term_invalidate_content_rect(MooTerm *term,
|
|
GdkRectangle *rect);
|
|
|
|
gboolean moo_term_expose_event (GtkWidget *widget,
|
|
GdkEventExpose *event);
|
|
void moo_term_invalidate_rect (MooTerm *term,
|
|
GdkRectangle *rect);
|
|
void moo_term_force_update (MooTerm *term);
|
|
|
|
inline static void moo_term_invalidate_all (MooTerm *term)
|
|
{
|
|
GdkRectangle rec = {0, 0, term->priv->width, term->priv->height};
|
|
moo_term_invalidate_rect (term, &rec);
|
|
}
|
|
|
|
|
|
/*************************************************************************/
|
|
/* vt commands
|
|
*/
|
|
|
|
void moo_term_reset (MooTerm *term);
|
|
void moo_term_soft_reset (MooTerm *term);
|
|
|
|
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 _TermFontInfo {
|
|
PangoContext *ctx;
|
|
guint width;
|
|
guint height;
|
|
guint ascent;
|
|
};
|
|
|
|
void term_font_info_calculate (TermFontInfo *info);
|
|
void term_font_info_set_font (TermFontInfo *info,
|
|
PangoFontDescription *font_desc);
|
|
TermFontInfo *term_font_info_new (PangoContext *ctx);
|
|
void term_font_info_free (TermFontInfo *info);
|
|
|
|
inline static guint term_char_width (MooTerm *term)
|
|
{
|
|
return term->priv->font_info->width;
|
|
}
|
|
|
|
inline static guint term_char_height (MooTerm *term)
|
|
{
|
|
return term->priv->font_info->height;
|
|
}
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* MOOTERM_MOOTERM_PRIVATE_H */
|