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Commands "/buffer (list)" and "/buffer move" now ok

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This commit is contained in:
Sebastien Helleu
2004-09-19 09:21:50 +00:00
parent 24508e733c
commit a9e05f57ee
10 changed files with 690 additions and 302 deletions
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src/gui/gui-common.c
+85
View File
@@ -672,3 +672,88 @@ gui_switch_to_buffer_by_number (t_gui_window *window, int number)
/* buffer not found */
return NULL;
}
/*
* gui_switch_to_buffer_by_number: switch to another buffer with number
*/
void
gui_move_buffer_to_number (t_gui_window *window, int number)
{
t_gui_buffer *ptr_buffer;
int i;
/* buffer number is already ok ? */
if (number == window->buffer->number)
return;
if (number < 1)
number = 1;
/* remove buffer from list */
if (window->buffer == gui_buffers)
{
gui_buffers = window->buffer->next_buffer;
gui_buffers->prev_buffer = NULL;
}
if (window->buffer == last_gui_buffer)
{
last_gui_buffer = window->buffer->prev_buffer;
last_gui_buffer->next_buffer = NULL;
}
if (window->buffer->prev_buffer)
(window->buffer->prev_buffer)->next_buffer = window->buffer->next_buffer;
if (window->buffer->next_buffer)
(window->buffer->next_buffer)->prev_buffer = window->buffer->prev_buffer;
if (number == 1)
{
gui_buffers->prev_buffer = window->buffer;
window->buffer->prev_buffer = NULL;
window->buffer->next_buffer = gui_buffers;
gui_buffers = window->buffer;
}
else
{
/* assign new number to all buffers */
i = 1;
for (ptr_buffer = gui_buffers; ptr_buffer; ptr_buffer = ptr_buffer->next_buffer)
{
ptr_buffer->number = i++;
}
/* search for new position in the list */
for (ptr_buffer = gui_buffers; ptr_buffer; ptr_buffer = ptr_buffer->next_buffer)
{
if (ptr_buffer->number == number)
break;
}
if (ptr_buffer)
{
/* insert before buffer found */
window->buffer->prev_buffer = ptr_buffer->prev_buffer;
window->buffer->next_buffer = ptr_buffer;
if (ptr_buffer->prev_buffer)
(ptr_buffer->prev_buffer)->next_buffer = window->buffer;
ptr_buffer->prev_buffer = window->buffer;
}
else
{
/* number not found (too big)? => add to end */
window->buffer->prev_buffer = last_gui_buffer;
window->buffer->next_buffer = NULL;
last_gui_buffer->next_buffer = window->buffer;
last_gui_buffer = window->buffer;
}
}
/* assign new number to all buffers */
i = 1;
for (ptr_buffer = gui_buffers; ptr_buffer; ptr_buffer = ptr_buffer->next_buffer)
{
ptr_buffer->number = i++;
}
gui_redraw_buffer (window->buffer);
}
src/gui/gui.h
+1
View File
@@ -257,6 +257,7 @@ extern void gui_move_previous_word (t_gui_buffer *);
extern void gui_move_next_word (t_gui_buffer *);
extern void gui_buffer_insert_string (t_gui_buffer *, char *, int);
extern t_gui_buffer *gui_switch_to_buffer_by_number (t_gui_window *, int);
extern void gui_move_buffer_to_number (t_gui_window *, int);
/* GUI dependant functions */
extern int gui_assign_color (int *, char *);
extern int gui_get_color_by_name (char *);