1 /* General window behavior.
3 Copyright (C) 1998-2014 Free Software Foundation, Inc.
5 Contributed by Hewlett-Packard Company.
7 This file is part of GDB.
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>. */
24 #include "tui/tui-data.h"
25 #include "tui/tui-wingeneral.h"
26 #include "tui/tui-win.h"
28 #include "gdb_curses.h"
30 /***********************
32 ***********************/
34 /* Refresh the window. */
36 tui_refresh_win (struct tui_gen_win_info
*win_info
)
38 if (win_info
->type
== DATA_WIN
&& win_info
->content_size
> 0)
42 for (i
= 0; (i
< win_info
->content_size
); i
++)
44 struct tui_gen_win_info
*data_item_win_ptr
;
46 data_item_win_ptr
= &((tui_win_content
)
47 win_info
->content
)[i
]->which_element
.data_window
;
48 if (data_item_win_ptr
!= NULL
49 && data_item_win_ptr
->handle
!= (WINDOW
*) NULL
)
50 wrefresh (data_item_win_ptr
->handle
);
53 else if (win_info
->type
== CMD_WIN
)
59 if (win_info
->handle
!= (WINDOW
*) NULL
)
60 wrefresh (win_info
->handle
);
67 /* Function to delete the curses window, checking for NULL. */
69 tui_delete_win (WINDOW
*window
)
71 if (window
!= (WINDOW
*) NULL
)
78 /* Draw a border arround the window. */
80 box_win (struct tui_gen_win_info
*win_info
,
83 if (win_info
&& win_info
->handle
)
88 win
= win_info
->handle
;
89 if (highlight_flag
== HILITE
)
90 attrs
= tui_active_border_attrs
;
92 attrs
= tui_border_attrs
;
96 wborder (win
, tui_border_vline
, tui_border_vline
,
97 tui_border_hline
, tui_border_hline
,
98 tui_border_ulcorner
, tui_border_urcorner
,
99 tui_border_llcorner
, tui_border_lrcorner
);
101 box (win
, tui_border_vline
, tui_border_hline
);
104 mvwaddstr (win
, 0, 3, win_info
->title
);
105 wattroff (win
, attrs
);
111 tui_unhighlight_win (struct tui_win_info
*win_info
)
114 && win_info
->generic
.handle
!= (WINDOW
*) NULL
)
116 box_win ((struct tui_gen_win_info
*) win_info
, NO_HILITE
);
117 wrefresh (win_info
->generic
.handle
);
118 tui_set_win_highlight (win_info
, 0);
124 tui_highlight_win (struct tui_win_info
*win_info
)
127 && win_info
->can_highlight
128 && win_info
->generic
.handle
!= (WINDOW
*) NULL
)
130 box_win ((struct tui_gen_win_info
*) win_info
, HILITE
);
131 wrefresh (win_info
->generic
.handle
);
132 tui_set_win_highlight (win_info
, 1);
137 tui_check_and_display_highlight_if_needed (struct tui_win_info
*win_info
)
139 if (win_info
!= NULL
&& win_info
->generic
.type
!= CMD_WIN
)
141 if (win_info
->is_highlighted
)
142 tui_highlight_win (win_info
);
144 tui_unhighlight_win (win_info
);
152 tui_make_window (struct tui_gen_win_info
*win_info
, int box_it
)
156 handle
= newwin (win_info
->height
,
160 win_info
->handle
= handle
;
161 if (handle
!= (WINDOW
*) NULL
)
163 if (box_it
== BOX_WINDOW
)
164 box_win (win_info
, NO_HILITE
);
165 win_info
->is_visible
= TRUE
;
166 scrollok (handle
, TRUE
);
171 /* We can't really make windows visible, or invisible. So we have to
172 delete the entire window when making it visible, and create it
173 again when making it visible. */
175 make_visible (struct tui_gen_win_info
*win_info
, int visible
)
177 /* Don't tear down/recreate command window. */
178 if (win_info
->type
== CMD_WIN
)
183 if (!win_info
->is_visible
)
185 tui_make_window (win_info
,
186 (win_info
->type
!= CMD_WIN
187 && !tui_win_is_auxillary (win_info
->type
)));
188 win_info
->is_visible
= TRUE
;
192 && win_info
->is_visible
193 && win_info
->handle
!= (WINDOW
*) NULL
)
195 win_info
->is_visible
= FALSE
;
196 tui_delete_win (win_info
->handle
);
197 win_info
->handle
= (WINDOW
*) NULL
;
204 tui_make_visible (struct tui_gen_win_info
*win_info
)
206 make_visible (win_info
, 1);
210 tui_make_invisible (struct tui_gen_win_info
*win_info
)
212 make_visible (win_info
, 0);
216 /* Makes all windows invisible (except the command and locator
219 make_all_visible (int visible
)
223 for (i
= 0; i
< MAX_MAJOR_WINDOWS
; i
++)
225 if (tui_win_list
[i
] != NULL
226 && ((tui_win_list
[i
])->generic
.type
) != CMD_WIN
)
228 if (tui_win_is_source_type ((tui_win_list
[i
])->generic
.type
))
229 make_visible ((tui_win_list
[i
])->detail
.source_info
.execution_info
,
231 make_visible ((struct tui_gen_win_info
*) tui_win_list
[i
], visible
);
239 tui_make_all_visible (void)
241 make_all_visible (1);
245 tui_make_all_invisible (void)
247 make_all_visible (0);
250 /* Function to refresh all the windows currently displayed. */
253 tui_refresh_all (struct tui_win_info
**list
)
255 enum tui_win_type type
;
256 struct tui_gen_win_info
*locator
= tui_locator_win_info_ptr ();
258 for (type
= SRC_WIN
; (type
< MAX_MAJOR_WINDOWS
); type
++)
260 if (list
[type
] && list
[type
]->generic
.is_visible
)
262 if (type
== SRC_WIN
|| type
== DISASSEM_WIN
)
264 touchwin (list
[type
]->detail
.source_info
.execution_info
->handle
);
265 tui_refresh_win (list
[type
]->detail
.source_info
.execution_info
);
267 touchwin (list
[type
]->generic
.handle
);
268 tui_refresh_win (&list
[type
]->generic
);
271 if (locator
->is_visible
)
273 touchwin (locator
->handle
);
274 tui_refresh_win (locator
);
279 /*********************************
280 ** Local Static Functions
281 *********************************/
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