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In case of unique completion use Tab to complete

master
Yevgen Muntyan 2006-12-07 03:17:36 -06:00
parent 961a3bb4c3
commit 1f25813ae8
4 changed files with 107 additions and 62 deletions
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52
moo/mooedit/mootextcompletion.c
View File

@ -14,6 +14,7 @@
#include "mooedit/mootextcompletion.h"
#include "mooutils/moomarshals.h"
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include <string.h>
@ -47,7 +48,6 @@ static void moo_text_completion_populate (MooTextCompletion *cmp
GtkTextIter *cursor,
const char *text);
static void moo_text_completion_complete (MooTextCompletion *cmpl,
GtkTreeModel *model,
GtkTreeIter *iter);
static char *moo_text_completion_get_text (MooTextCompletion *cmpl,
GtkTreeModel *model,
@ -73,6 +73,8 @@ static void cell_data_func (GtkTreeViewColumn *col
static void on_popup_activate (MooTextCompletion *cmpl,
GtkTreeModel *model,
GtkTreeIter *iter);
static gboolean popup_key_press (MooTextCompletion *cmpl,
GdkEventKey *event);
enum {
FINISH,
@ -120,7 +122,7 @@ moo_text_completion_init (MooTextCompletion *cmpl)
cmpl->priv->text_func_data = GINT_TO_POINTER (0);
cmpl->priv->text_func_data_notify = NULL;
cmpl->priv->popup = g_object_new (MOO_TYPE_TEXT_POPUP, "activate-on-tab", TRUE, NULL);
cmpl->priv->popup = g_object_new (MOO_TYPE_TEXT_POPUP, NULL);
cell = gtk_cell_renderer_text_new ();
gtk_tree_view_column_pack_start (cmpl->priv->popup->column, cell, TRUE);
@ -135,6 +137,8 @@ moo_text_completion_init (MooTextCompletion *cmpl)
G_CALLBACK (moo_text_completion_update), cmpl);
g_signal_connect_swapped (cmpl->priv->popup, "hide",
G_CALLBACK (moo_text_completion_hide), cmpl);
g_signal_connect_swapped (cmpl->priv->popup, "key-press-event",
G_CALLBACK (popup_key_press), cmpl);
}
@ -216,16 +220,22 @@ moo_text_completion_try_complete_real (MooTextCompletion *cmpl,
{
if (!automatic)
{
moo_text_completion_complete (cmpl, cmpl->priv->model, &iter);
moo_text_completion_complete (cmpl, &iter);
goto finish;
}
moo_text_completion_get_region (cmpl, &start, &end);
text = gtk_text_iter_get_slice (&start, &end);
prefix = moo_text_completion_get_text (cmpl, cmpl->priv->model, &iter);
if (prefix && !strcmp (prefix, text))
goto finish;
if (prefix)
{
moo_text_completion_get_region (cmpl, &start, NULL);
end = start;
gtk_text_iter_forward_chars (&end, g_utf8_strlen (prefix, -1));
text = gtk_text_iter_get_slice (&start, &end);
if (!strcmp (prefix, text))
goto finish;
}
}
else if (!automatic)
{
@ -260,11 +270,10 @@ finish:
static void
moo_text_completion_complete (MooTextCompletion *cmpl,
GtkTreeModel *model,
GtkTreeIter *iter)
{
g_return_if_fail (MOO_TEXT_COMPLETION_GET_CLASS(cmpl)->complete != NULL);
MOO_TEXT_COMPLETION_GET_CLASS(cmpl)->complete (cmpl, model, iter);
MOO_TEXT_COMPLETION_GET_CLASS(cmpl)->complete (cmpl, cmpl->priv->model, iter);
moo_text_completion_finish (cmpl);
}
@ -425,10 +434,31 @@ moo_text_completion_hide (MooTextCompletion *cmpl)
static void
on_popup_activate (MooTextCompletion *cmpl,
GtkTreeModel *model,
G_GNUC_UNUSED GtkTreeModel *model,
GtkTreeIter *iter)
{
moo_text_completion_complete (cmpl, model, iter);
moo_text_completion_complete (cmpl, iter);
}
static gboolean
popup_key_press (MooTextCompletion *cmpl,
GdkEventKey *event)
{
GtkTreeIter iter;
switch (event->keyval)
{
case GDK_Tab:
if (moo_text_completion_unique (cmpl, &iter))
{
moo_text_completion_complete (cmpl, &iter);
return TRUE;
}
/* fall through */
default:
return FALSE;
}
}

57
moo/mooedit/mootextpopup.c
View File

@ -33,7 +33,6 @@ struct _MooTextPopupPrivate {
int max_len;
guint hide_on_activate : 1;
guint activate_on_tab : 1;
GtkWidget *window;
GtkScrolledWindow *scrolled_window;
@ -55,6 +54,9 @@ static void moo_text_popup_dispose (GObject *object);
static void moo_text_popup_show_real (MooTextPopup *popup);
static void moo_text_popup_hide_real (MooTextPopup *popup);
static gboolean moo_text_popup_key_press (MooTextPopup *popup,
GdkEventKey *event);
static void moo_text_popup_ensure_popup (MooTextPopup *popup);
static gboolean moo_text_popup_empty (MooTextPopup *popup);
static void moo_text_popup_resize (MooTextPopup *popup);
@ -71,7 +73,8 @@ enum {
HIDE,
ACTIVATE,
TEXT_CHANGED,
NUM_SIGNALS
KEY_PRESS_EVENT,
N_SIGNALS
};
enum {
@ -80,11 +83,10 @@ enum {
PROP_MAX_LEN,
PROP_POSITION,
PROP_DOC,
PROP_MODEL,
PROP_ACTIVATE_ON_TAB
PROP_MODEL
};
static guint signals[NUM_SIGNALS];
static guint signals[N_SIGNALS];
static void
@ -119,6 +121,7 @@ moo_text_popup_class_init (MooTextPopupClass *klass)
klass->show = moo_text_popup_show_real;
klass->hide = moo_text_popup_hide_real;
klass->key_press_event = moo_text_popup_key_press;
g_type_class_add_private (klass, sizeof (MooTextPopupPrivate));
@ -130,14 +133,6 @@ moo_text_popup_class_init (MooTextPopupClass *klass)
TRUE,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_ACTIVATE_ON_TAB,
g_param_spec_boolean ("activate-on-tab",
"activate-on-tab",
"activate-on-tab",
FALSE,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_MAX_LEN,
g_param_spec_int ("max-len",
@ -207,6 +202,16 @@ moo_text_popup_class_init (MooTextPopupClass *klass)
NULL, NULL,
_moo_marshal_VOID__VOID,
G_TYPE_NONE, 0);
signals[KEY_PRESS_EVENT] =
g_signal_new ("key-press-event",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (MooTextPopupClass, key_press_event),
g_signal_accumulator_true_handled, NULL,
_moo_marshal_BOOLEAN__BOXED,
G_TYPE_BOOLEAN, 1,
GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE);
}
@ -749,18 +754,21 @@ popup_move_selection (MooTextPopup *popup,
static gboolean
popup_key_press (MooTextPopup *popup,
GdkEventKey *event)
GdkEventKey *event)
{
gboolean retval;
g_signal_emit (popup, signals[KEY_PRESS_EVENT], 0, event, &retval);
return retval;
}
static gboolean
moo_text_popup_key_press (MooTextPopup *popup,
GdkEventKey *event)
{
switch (event->keyval)
{
case GDK_Tab:
case GDK_KP_Tab:
if (popup->priv->activate_on_tab)
{
moo_text_popup_activate (popup);
return TRUE;
}
/* fall through */
case GDK_Down:
case GDK_Up:
case GDK_KP_Down:
@ -990,11 +998,6 @@ moo_text_popup_set_property (GObject *object,
g_object_notify (object, "hide-on-activate");
break;
case PROP_ACTIVATE_ON_TAB:
popup->priv->activate_on_tab = g_value_get_boolean (value) != 0;
g_object_notify (object, "activate-on-tab");
break;
case PROP_MAX_LEN:
popup->priv->max_len = g_value_get_int (value);
g_object_notify (object, "max-len");
@ -1033,10 +1036,6 @@ moo_text_popup_get_property (GObject *object,
g_value_set_boolean (value, popup->priv->hide_on_activate != 0);
break;
case PROP_ACTIVATE_ON_TAB:
g_value_set_boolean (value, popup->priv->activate_on_tab != 0);
break;
case PROP_MAX_LEN:
g_value_set_int (value, popup->priv->max_len);
break;

15
moo/mooedit/mootextpopup.h
View File

@ -43,13 +43,16 @@ struct _MooTextPopupClass
{
GObjectClass parent_class;
void (*show) (MooTextPopup *popup);
void (*hide) (MooTextPopup *popup);
void (*show) (MooTextPopup *popup);
void (*hide) (MooTextPopup *popup);
void (*activate) (MooTextPopup *popup,
GtkTreeModel *model,
GtkTreeIter *iter);
void (*text_changed) (MooTextPopup *popup);
void (*activate) (MooTextPopup *popup,
GtkTreeModel *model,
GtkTreeIter *iter);
void (*text_changed) (MooTextPopup *popup);
gboolean (*key_press_event) (MooTextPopup *popup,
GdkEventKey *event);
};

45
moo/mooedit/plugins/completion/completion.c
View File

@ -17,6 +17,7 @@
#include "mooutils/mooutils-misc.h"
#include "mooutils/mooutils-fs.h"
#include "mooutils/moopython.h"
#include <gdk/gdkkeysyms.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <errno.h>
@ -612,9 +613,8 @@ _completion_complete (CmplPlugin *plugin,
if (cmpl)
{
g_print ("complete complete\n");
moo_text_completion_set_doc (cmpl, GTK_TEXT_VIEW (doc));
plugin->working = TRUE;
moo_text_completion_set_doc (cmpl, GTK_TEXT_VIEW (doc));
g_signal_connect (cmpl, "finish", G_CALLBACK (completion_finished), plugin);
moo_text_completion_try_complete (cmpl, automatic);
}
@ -634,28 +634,44 @@ popup_timeout (CmplPlugin *plugin)
static void
install_popup_timeout (CmplPlugin *plugin)
remove_popup_timeout (CmplPlugin *plugin)
{
if (!plugin->popup_timeout)
plugin->popup_timeout =
g_timeout_add (plugin->popup_interval, (GSourceFunc) popup_timeout, plugin);
if (plugin->popup_timeout)
g_source_remove (plugin->popup_timeout);
plugin->popup_timeout = 0;
}
static void
reinstall_popup_timeout (CmplPlugin *plugin)
{
if (plugin->popup_timeout)
g_source_remove (plugin->popup_timeout);
plugin->popup_timeout = 0;
remove_popup_timeout (plugin);
if (!plugin->working)
install_popup_timeout (plugin);
{
if (!plugin->popup_timeout)
plugin->popup_timeout =
g_timeout_add (plugin->popup_interval, (GSourceFunc) popup_timeout, plugin);
}
}
static gboolean
doc_key_release (CmplPlugin *plugin)
doc_key_release (CmplPlugin *plugin,
GdkEventKey *event)
{
reinstall_popup_timeout (plugin);
gboolean install = TRUE;
switch (event->keyval)
{
case GDK_Escape:
install = FALSE;
break;
}
if (install)
reinstall_popup_timeout (plugin);
else
remove_popup_timeout (plugin);
return FALSE;
}
@ -672,10 +688,7 @@ static void
disconnect_doc (CmplPlugin *plugin,
MooEdit *doc)
{
if (plugin->popup_timeout)
g_source_remove (plugin->popup_timeout);
plugin->popup_timeout = 0;
remove_popup_timeout (plugin);
g_signal_handlers_disconnect_by_func (doc, (gpointer) doc_key_release, plugin);
}