diff options
Diffstat (limited to 'gdb/tui')
| -rw-r--r-- | gdb/tui/tui-interp.c | 6 | ||||
| -rw-r--r-- | gdb/tui/tui-io.c | 6 | ||||
| -rw-r--r-- | gdb/tui/tui-io.h | 3 | ||||
| -rw-r--r-- | gdb/tui/tui-out.c | 143 | ||||
| -rw-r--r-- | gdb/tui/tui-out.h | 48 | ||||
| -rw-r--r-- | gdb/tui/tui.h | 2 |
6 files changed, 101 insertions, 107 deletions
diff --git a/gdb/tui/tui-interp.c b/gdb/tui/tui-interp.c index 8d35124..3e8442e 100644 --- a/gdb/tui/tui-interp.c +++ b/gdb/tui/tui-interp.c @@ -252,10 +252,10 @@ tui_resume (void *data) previously writing to gdb_stdout, then set it to the new gdb_stdout afterwards. */ - stream = cli_out_set_stream (tui_old_uiout, gdb_stdout); + stream = tui_old_uiout->set_stream (gdb_stdout); if (stream != gdb_stdout) { - cli_out_set_stream (tui_old_uiout, stream); + tui_old_uiout->set_stream (stream); stream = NULL; } @@ -264,7 +264,7 @@ tui_resume (void *data) ui->input_handler = command_line_handler; if (stream != NULL) - cli_out_set_stream (tui_old_uiout, gdb_stdout); + tui_old_uiout->set_stream (gdb_stdout); if (tui_start_enabled) tui_enable (); diff --git a/gdb/tui/tui-io.c b/gdb/tui/tui-io.c index 93bed88..cde679c 100644 --- a/gdb/tui/tui-io.c +++ b/gdb/tui/tui-io.c @@ -32,6 +32,7 @@ #include "tui/tui-win.h" #include "tui/tui-wingeneral.h" #include "tui/tui-file.h" +#include "tui/tui-out.h" #include "ui-out.h" #include "cli-out.h" #include <fcntl.h> @@ -114,7 +115,7 @@ struct ui_out *tui_out; /* GDB output files in non-curses mode. */ static struct ui_file *tui_old_stdout; static struct ui_file *tui_old_stderr; -struct ui_out *tui_old_uiout; +cli_ui_out *tui_old_uiout; /* Readline previous hooks. */ static rl_getc_func_t *tui_old_rl_getc_function; @@ -459,7 +460,8 @@ tui_setup_io (int mode) /* Keep track of previous gdb output. */ tui_old_stdout = gdb_stdout; tui_old_stderr = gdb_stderr; - tui_old_uiout = current_uiout; + tui_old_uiout = dynamic_cast<cli_ui_out *> (current_uiout); + gdb_assert (tui_old_uiout != nullptr); /* Reconfigure gdb output. */ gdb_stdout = tui_stdout; diff --git a/gdb/tui/tui-io.h b/gdb/tui/tui-io.h index 67c0273..a080529 100644 --- a/gdb/tui/tui-io.h +++ b/gdb/tui/tui-io.h @@ -23,6 +23,7 @@ #define TUI_IO_H struct ui_out; +class cli_ui_out; /* Print the string in the curses command window. */ extern void tui_puts (const char *); @@ -45,7 +46,7 @@ extern void tui_redisplay_readline (void); extern char *tui_expand_tabs (const char *, int); extern struct ui_out *tui_out; -extern struct ui_out *tui_old_uiout; +extern cli_ui_out *tui_old_uiout; extern int key_is_start_sequence (int ch); extern int key_is_end_sequence (int ch); diff --git a/gdb/tui/tui-out.c b/gdb/tui/tui-out.c index a5f0541..90c581c 100644 --- a/gdb/tui/tui-out.c +++ b/gdb/tui/tui-out.c @@ -22,156 +22,101 @@ #include "defs.h" #include "ui-out.h" -#include "cli-out.h" +#include "tui-out.h" #include "tui.h" -struct tui_ui_out_data - { - struct cli_ui_out_data base; - - int line; - int start_of_line; - }; -typedef struct tui_ui_out_data tui_out_data; - -/* This is the TUI ui-out implementation functions vector. It is - initialized below in _initialize_tui_out, inheriting the CLI - version, and overriding a few methods. */ - -static struct ui_out_impl tui_ui_out_impl; /* Output an int field. */ -static void -tui_field_int (struct ui_out *uiout, - int fldno, int width, - enum ui_align alignment, - const char *fldname, - int value) +void +tui_ui_out::do_field_int (int fldno, int width, ui_align alignment, + const char *fldname, int value) { - tui_out_data *data = (tui_out_data *) ui_out_data (uiout); - - if (data->base.suppress_output) + if (suppress_output ()) return; /* Don't print line number, keep it for later. */ - if (data->start_of_line == 0 && strcmp (fldname, "line") == 0) + if (m_start_of_line == 0 && strcmp (fldname, "line") == 0) { - data->start_of_line ++; - data->line = value; + m_start_of_line++; + m_line = value; return; } - data->start_of_line ++; + m_start_of_line++; - (*cli_ui_out_impl.field_int) (uiout, fldno, - width, alignment, fldname, value); + cli_ui_out::do_field_int (fldno, width, alignment, fldname, value); } /* Other cli_field_* end up here so alignment and field separators are both handled by tui_field_string. */ -static void -tui_field_string (struct ui_out *uiout, - int fldno, int width, - enum ui_align align, - const char *fldname, - const char *string) +void +tui_ui_out::do_field_string (int fldno, int width, ui_align align, + const char *fldname, const char *string) { - tui_out_data *data = (tui_out_data *) ui_out_data (uiout); - - if (data->base.suppress_output) + if (suppress_output ()) return; - if (fldname && data->line > 0 && strcmp (fldname, "fullname") == 0) + if (fldname && m_line > 0 && strcmp (fldname, "fullname") == 0) { - data->start_of_line ++; - if (data->line > 0) + m_start_of_line++; + if (m_line > 0) { - tui_show_source (string, data->line); + tui_show_source (string, m_line); } return; } - data->start_of_line++; + m_start_of_line++; - (*cli_ui_out_impl.field_string) (uiout, fldno, - width, align, - fldname, string); + cli_ui_out::do_field_string (fldno, width, align, fldname, string); } /* This is the only field function that does not align. */ -static void -tui_field_fmt (struct ui_out *uiout, int fldno, - int width, enum ui_align align, - const char *fldname, - const char *format, - va_list args) +void +tui_ui_out::do_field_fmt (int fldno, int width, ui_align align, + const char *fldname, const char *format, + va_list args) { - tui_out_data *data = (tui_out_data *) ui_out_data (uiout); - - if (data->base.suppress_output) + if (suppress_output ()) return; - data->start_of_line++; + m_start_of_line++; - (*cli_ui_out_impl.field_fmt) (uiout, fldno, - width, align, - fldname, format, args); + cli_ui_out::do_field_fmt (fldno, width, align, fldname, format, args); } -static void -tui_text (struct ui_out *uiout, const char *string) +void +tui_ui_out::do_text (const char *string) { - tui_out_data *data = (tui_out_data *) ui_out_data (uiout); - - if (data->base.suppress_output) + if (suppress_output ()) return; - data->start_of_line ++; - if (data->line > 0) + + m_start_of_line++; + if (m_line > 0) { if (strchr (string, '\n') != 0) { - data->line = -1; - data->start_of_line = 0; + m_line = -1; + m_start_of_line = 0; } return; } if (strchr (string, '\n')) - data->start_of_line = 0; + m_start_of_line = 0; - (*cli_ui_out_impl.text) (uiout, string); + cli_ui_out::do_text (string); } -struct ui_out * -tui_out_new (struct ui_file *stream) +tui_ui_out::tui_ui_out (ui_file *stream) +: cli_ui_out (stream, 0), + m_line (0), + m_start_of_line (-1) { - ui_out_flags flags = 0; - - tui_out_data *data = new tui_out_data (); - - /* Initialize base "class". */ - cli_out_data_ctor (&data->base, stream); - - /* Initialize our fields. */ - data->line = -1; - data->start_of_line = 0; - - return ui_out_new (&tui_ui_out_impl, data, flags); } -/* Standard gdb initialization hook. */ - -extern void _initialize_tui_out (void); - -void -_initialize_tui_out (void) +tui_ui_out * +tui_out_new (struct ui_file *stream) { - /* Inherit the CLI version. */ - tui_ui_out_impl = cli_ui_out_impl; - - /* Override a few methods. */ - tui_ui_out_impl.field_int = tui_field_int; - tui_ui_out_impl.field_string = tui_field_string; - tui_ui_out_impl.field_fmt = tui_field_fmt; - tui_ui_out_impl.text = tui_text; + return new tui_ui_out (stream); } diff --git a/gdb/tui/tui-out.h b/gdb/tui/tui-out.h new file mode 100644 index 0000000..da7821a --- /dev/null +++ b/gdb/tui/tui-out.h @@ -0,0 +1,48 @@ +/* Copyright (C) 2016 Free Software Foundation, Inc. + + This file is part of GDB. + + 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 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#ifndef TUI_OUT_H +#define TUI_OUT_H + +#include "cli-out.h" + +class tui_ui_out : public cli_ui_out +{ +public: + + explicit tui_ui_out (ui_file *stream); + +protected: + + void do_field_int (int fldno, int width, ui_align align, const char *fldname, + int value) override; + void do_field_string (int fldno, int width, ui_align align, const char *fldname, + const char *string) override; + void do_field_fmt (int fldno, int width, ui_align align, const char *fldname, + const char *format, va_list args) override + ATTRIBUTE_PRINTF (6,0); + void do_text (const char *string) override; + +private: + + int m_line; + int m_start_of_line; +}; + +extern tui_ui_out *tui_out_new (struct ui_file *stream); + +#endif diff --git a/gdb/tui/tui.h b/gdb/tui/tui.h index 5d56df0..aaae851 100644 --- a/gdb/tui/tui.h +++ b/gdb/tui/tui.h @@ -93,8 +93,6 @@ extern int tui_active; extern void tui_show_source (const char *fullname, int line); -extern struct ui_out *tui_out_new (struct ui_file *stream); - /* tui-layout.c */ extern enum tui_status tui_set_layout_by_name (const char *); |