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core: add function gui_buffer_new_props (issue #1759)

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This function allows to create a buffer and set properties via a hashtable,
before the signal "buffer_opened" is sent.
This commit is contained in:
Sébastien Helleu
2022-03-07 21:37:25 +01:00
parent 310b4dd2a0
commit fbbed9fbf7
7 changed files with 165 additions and 50 deletions
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src/gui/gui-buffer.c
+92 -21
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@@ -79,6 +79,9 @@ char *gui_buffer_reserved_names[] =
NULL
};
int gui_buffer_set_signals = 1; /* 0 to disable signals sent in */
/* function gui_buffer_set */
char *gui_buffer_type_string[GUI_BUFFER_NUM_TYPES] =
{ "formatted", "free" };
@@ -630,25 +633,43 @@ gui_buffer_is_reserved_name (const char *name)
}
/*
* Creates a new buffer in current window.
* Applies buffer properties (callback of hashtable_map).
*/
void
gui_buffer_apply_properties_cb (void *data,
struct t_hashtable *hashtable,
const void *key, const void *value)
{
/* make C compiler happy */
(void) hashtable;
gui_buffer_set ((struct t_gui_buffer *)data,
(const char *)key,
(const char *)value);
}
/*
* Creates a new buffer in current window with some optional properties.
*
* Returns pointer to new buffer, NULL if error.
*/
struct t_gui_buffer *
gui_buffer_new (struct t_weechat_plugin *plugin,
const char *name,
int (*input_callback)(const void *pointer,
void *data,
struct t_gui_buffer *buffer,
const char *input_data),
const void *input_callback_pointer,
void *input_callback_data,
int (*close_callback)(const void *pointer,
void *data,
struct t_gui_buffer *buffer),
const void *close_callback_pointer,
void *close_callback_data)
gui_buffer_new_props (struct t_weechat_plugin *plugin,
const char *name,
struct t_hashtable *properties,
int (*input_callback)(const void *pointer,
void *data,
struct t_gui_buffer *buffer,
const char *input_data),
const void *input_callback_pointer,
void *input_callback_data,
int (*close_callback)(const void *pointer,
void *data,
struct t_gui_buffer *buffer),
const void *close_callback_pointer,
void *close_callback_data)
{
struct t_gui_buffer *new_buffer;
int first_buffer_creation;
@@ -694,7 +715,7 @@ gui_buffer_new (struct t_weechat_plugin *plugin,
new_buffer->old_full_name = NULL;
gui_buffer_build_full_name (new_buffer);
new_buffer->short_name = NULL;
new_buffer->type = GUI_BUFFER_TYPE_FORMATTED;
new_buffer->type = GUI_BUFFER_TYPE_DEFAULT;
new_buffer->notify = CONFIG_INTEGER(config_look_buffer_notify_default);
new_buffer->num_displayed = 0;
new_buffer->active = 1;
@@ -823,6 +844,10 @@ gui_buffer_new (struct t_weechat_plugin *plugin,
/* assign this buffer to windows of layout */
gui_layout_window_assign_buffer (new_buffer);
/* apply properties */
if (properties)
hashtable_map (properties, &gui_buffer_apply_properties_cb, new_buffer);
if (first_buffer_creation)
{
gui_buffer_visited_add (new_buffer);
@@ -836,6 +861,35 @@ gui_buffer_new (struct t_weechat_plugin *plugin,
return new_buffer;
}
/*
* Creates a new buffer in current window.
*
* Returns pointer to new buffer, NULL if error.
*/
struct t_gui_buffer *
gui_buffer_new (struct t_weechat_plugin *plugin,
const char *name,
int (*input_callback)(const void *pointer,
void *data,
struct t_gui_buffer *buffer,
const char *input_data),
const void *input_callback_pointer,
void *input_callback_data,
int (*close_callback)(const void *pointer,
void *data,
struct t_gui_buffer *buffer),
const void *close_callback_pointer,
void *close_callback_data)
{
return gui_buffer_new_props (
plugin,
name,
NULL, /* properties */
input_callback, input_callback_pointer, input_callback_data,
close_callback, close_callback_pointer, close_callback_data);
}
/*
* Input callback for user buffers.
*/
@@ -863,15 +917,32 @@ gui_buffer_user_input_cb (const void *pointer, void *data,
*/
struct t_gui_buffer *
gui_buffer_new_user (const char *name)
gui_buffer_new_user (const char *name, enum t_gui_buffer_type buffer_type)
{
struct t_hashtable *properties;
struct t_gui_buffer *new_buffer;
new_buffer = gui_buffer_new (NULL, name,
&gui_buffer_user_input_cb, NULL, NULL,
NULL, NULL, NULL);
if (new_buffer)
gui_buffer_set (new_buffer, "localvar_set_type", "user");
properties = hashtable_new (
32,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING,
NULL, NULL);
if (properties)
{
if (buffer_type != GUI_BUFFER_TYPE_DEFAULT)
{
hashtable_set (properties,
"type", gui_buffer_type_string[buffer_type]);
}
hashtable_set (properties, "localvar_set_type", "user");
}
new_buffer = gui_buffer_new_props (NULL, name, properties,
&gui_buffer_user_input_cb, NULL, NULL,
NULL, NULL, NULL);
if (properties)
hashtable_free (properties);
return new_buffer;
}