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Version 0.0.3-pre2; added Gtk core functions.

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This commit is contained in:
Sebastien Helleu
2003-10-12 14:13:48 +00:00
parent b12527cf90
commit d92955a533
26 changed files with 1580 additions and 868 deletions
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src/gui/curses/gui-input.c
-156
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@@ -39,162 +39,6 @@
#include "../../irc/irc.h"
/*
* gui_optimize_input_buffer_size: optimize input buffer size by adding
* or deleting data block (predefined size)
*/
void
gui_optimize_input_buffer_size (t_gui_window *window)
{
int optimal_size;
optimal_size = ((window->input_buffer_size / INPUT_BUFFER_BLOCK_SIZE) *
INPUT_BUFFER_BLOCK_SIZE) + INPUT_BUFFER_BLOCK_SIZE;
if (window->input_buffer_alloc != optimal_size)
{
window->input_buffer_alloc = optimal_size;
window->input_buffer = realloc (window->input_buffer, optimal_size);
}
}
/*
* gui_delete_previous_word: delete previous word
*/
void
gui_delete_previous_word ()
{
int i, j, num_char_deleted, num_char_end;
if (gui_current_window->input_buffer_pos > 0)
{
i = gui_current_window->input_buffer_pos - 1;
while ((i >= 0) &&
(gui_current_window->input_buffer[i] == ' '))
i--;
if (i >= 0)
{
while ((i >= 0) &&
(gui_current_window->input_buffer[i] != ' '))
i--;
if (i >= 0)
{
while ((i >= 0) &&
(gui_current_window->input_buffer[i] == ' '))
i--;
}
}
if (i >= 0)
i++;
i++;
num_char_deleted = gui_current_window->input_buffer_pos - i;
num_char_end = gui_current_window->input_buffer_size -
gui_current_window->input_buffer_pos;
for (j = 0; j < num_char_end; j++)
gui_current_window->input_buffer[i + j] =
gui_current_window->input_buffer[gui_current_window->input_buffer_pos + j];
gui_current_window->input_buffer_size -= num_char_deleted;
gui_current_window->input_buffer[gui_current_window->input_buffer_size] = '\0';
gui_current_window->input_buffer_pos = i;
gui_draw_window_input (gui_current_window);
gui_optimize_input_buffer_size (gui_current_window);
gui_current_window->completion.position = -1;
}
}
/*
* gui_move_previous_word: move to beginning of previous word
*/
void
gui_move_previous_word ()
{
int i;
if (gui_current_window->input_buffer_pos > 0)
{
i = gui_current_window->input_buffer_pos - 1;
while ((i >= 0) &&
(gui_current_window->input_buffer[i] == ' '))
i--;
if (i < 0)
gui_current_window->input_buffer_pos = 0;
else
{
while ((i >= 0) &&
(gui_current_window->input_buffer[i] != ' '))
i--;
gui_current_window->input_buffer_pos = i + 1;
}
gui_draw_window_input (gui_current_window);
}
}
/*
* gui_move_next_word: move to the end of next
*/
void
gui_move_next_word ()
{
int i;
if (gui_current_window->input_buffer_pos <
gui_current_window->input_buffer_size + 1)
{
i = gui_current_window->input_buffer_pos;
while ((i <= gui_current_window->input_buffer_size) &&
(gui_current_window->input_buffer[i] == ' '))
i++;
if (i > gui_current_window->input_buffer_size)
gui_current_window->input_buffer_pos = i - 1;
else
{
while ((i <= gui_current_window->input_buffer_size) &&
(gui_current_window->input_buffer[i] != ' '))
i++;
if (i > gui_current_window->input_buffer_size)
gui_current_window->input_buffer_pos =
gui_current_window->input_buffer_size;
else
gui_current_window->input_buffer_pos = i;
}
gui_draw_window_input (gui_current_window);
}
}
/*
* gui_buffer_insert_string: insert a string into the input buffer
*/
void
gui_buffer_insert_string (char *string, int pos)
{
int i, start, end, length;
length = strlen (string);
/* increase buffer size */
gui_current_window->input_buffer_size += length;
gui_optimize_input_buffer_size (gui_current_window);
gui_current_window->input_buffer[gui_current_window->input_buffer_size] = '\0';
/* move end of string to the right */
start = pos + length;
end = gui_current_window->input_buffer_size - 1;
for (i = end; i >= start; i--)
gui_current_window->input_buffer[i] =
gui_current_window->input_buffer[i - length];
/* insert new string */
strncpy (gui_current_window->input_buffer + pos, string, length);
}
/*
* gui_read_keyb: read keyboard line
*/