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medit/moo/mooedit/plugins/fileselector.c

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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*-
* fileselector.c
*
* Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
*
* 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 2 of the License, or
* (at your option) any later version.
*
* See COPYING file that comes with this distribution.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "mooedit/plugins/moofileselector.h"
#include "mooedit/mooplugin-macro.h"
#include "mooutils/moofileview/moobookmarkmgr.h"
#include "mooedit/plugins/mooeditplugins.h"
#include "mooedit/plugins/moofileselector-glade.h"
#include "mooedit/plugins/moofilechooser.h"
#include "mooutils/moostock.h"
#include "mooutils/mooutils-fs.h"
#include "mooutils/mooutils-misc.h"
#include "mooutils/mooglade.h"
#include "mooutils/mooentry.h"
#include "mooutils/moodialogs.h"
#include <string.h>
#include <gmodule.h>
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#ifndef MOO_VERSION
#define MOO_VERSION NULL
#endif
#define PLUGIN_ID "FileSelector"
#define DIR_PREFS MOO_PLUGIN_PREFS_ROOT "/" PLUGIN_ID "/last_dir"
typedef struct {
MooPlugin parent;
MooBookmarkMgr *bookmark_mgr;
guint ui_merge_id;
} FileSelectorPlugin;
#define Plugin FileSelectorPlugin
enum {
TARGET_MOO_EDIT_TAB = 1,
TARGET_URI_LIST = 2
};
static GdkAtom moo_edit_tab_atom;
static GtkTargetEntry targets[] = {
{ (char*) "MOO_EDIT_TAB", GTK_TARGET_SAME_APP, TARGET_MOO_EDIT_TAB },
{ (char*) "text/uri-list", 0, TARGET_URI_LIST }
};
#define OPEN_PANE_TIMEOUT 300
G_DEFINE_TYPE (MooFileSelector, moo_file_selector, MOO_TYPE_FILE_VIEW)
enum {
PROP_0,
PROP_WINDOW
};
static void moo_file_selector_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void moo_file_selector_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
static GObject *moo_file_selector_constructor (GType type,
guint n_props,
GObjectConstructParam *props);
static void moo_file_selector_finalize (GObject *object);
static gboolean moo_file_selector_chdir (MooFileView *fileview,
const char *dir,
GError **error);
static void moo_file_selector_activate (MooFileView *fileview,
const char *path);
static gboolean moo_file_selector_drop (MooFileView *fileview,
const char *path,
GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
guint time);
static gboolean moo_file_selector_drop_data_received (MooFileView *fileview,
const char *path,
GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
GtkSelectionData *data,
guint info,
guint time);
static void moo_file_selector_drop_doc (MooFileSelector *filesel,
MooEdit *doc,
const char *destdir,
GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
guint time);
static void button_drag_leave (GtkWidget *button,
GdkDragContext *context,
guint time,
MooFileSelector *filesel);
static gboolean button_drag_motion (GtkWidget *button,
GdkDragContext *context,
int x,
int y,
guint time,
MooFileSelector *filesel);
static void
moo_file_selector_class_init (MooFileSelectorClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
MooFileViewClass *fileview_class = MOO_FILE_VIEW_CLASS (klass);
moo_edit_tab_atom = gdk_atom_intern ("MOO_EDIT_TAB", FALSE);
gobject_class->set_property = moo_file_selector_set_property;
gobject_class->get_property = moo_file_selector_get_property;
gobject_class->constructor = moo_file_selector_constructor;
gobject_class->finalize = moo_file_selector_finalize;
fileview_class->chdir = moo_file_selector_chdir;
fileview_class->activate = moo_file_selector_activate;
fileview_class->drop = moo_file_selector_drop;
fileview_class->drop_data_received = moo_file_selector_drop_data_received;
g_object_class_install_property (gobject_class,
PROP_WINDOW,
g_param_spec_object ("window",
"window",
"window",
MOO_TYPE_EDIT_WINDOW,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
}
static void
moo_file_selector_init (MooFileSelector *filesel)
{
filesel->targets = gtk_target_list_new (targets, G_N_ELEMENTS (targets));
moo_file_view_add_target (MOO_FILE_VIEW (filesel), moo_edit_tab_atom,
GTK_TARGET_SAME_APP, TARGET_MOO_EDIT_TAB);
}
static void
moo_file_selector_finalize (GObject *object)
{
MooFileSelector *filesel = MOO_FILE_SELECTOR (object);
gtk_target_list_unref (filesel->targets);
G_OBJECT_CLASS(moo_file_selector_parent_class)->finalize (object);
}
static void
moo_file_selector_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
MooFileSelector *sel = MOO_FILE_SELECTOR (object);
switch (prop_id)
{
case PROP_WINDOW:
sel->window = g_value_get_object (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
moo_file_selector_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
MooFileSelector *sel = MOO_FILE_SELECTOR (object);
switch (prop_id)
{
case PROP_WINDOW:
g_value_set_object (value, sel->window);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static gboolean
file_selector_go_home (MooFileView *fileview)
{
const char *dir;
char *real_dir = NULL;
dir = moo_prefs_get_string (DIR_PREFS);
if (dir)
real_dir = g_filename_from_utf8 (dir, -1, NULL, NULL, NULL);
if (!real_dir || !moo_file_view_chdir (fileview, real_dir, NULL))
g_signal_emit_by_name (fileview, "go-home");
/* it's refed in g_idle_add() */
g_object_unref (fileview);
g_free (real_dir);
return FALSE;
}
static gboolean
moo_file_selector_chdir (MooFileView *fileview,
const char *dir,
GError **error)
{
gboolean result;
result = MOO_FILE_VIEW_CLASS(moo_file_selector_parent_class)->chdir (fileview, dir, error);
if (result)
{
char *dir = NULL;
g_object_get (fileview, "current-directory", &dir, NULL);
moo_prefs_set_filename (DIR_PREFS, dir);
g_free (dir);
}
return result;
}
static void
moo_file_selector_activate (MooFileView *fileview,
const char *path)
{
MooFileSelector *filesel = MOO_FILE_SELECTOR (fileview);
moo_editor_open_file (moo_edit_window_get_editor (filesel->window),
filesel->window, GTK_WIDGET (filesel), path, NULL);
}
static void
goto_current_doc_dir (MooFileSelector *filesel)
{
MooEdit *doc;
const char *filename;
doc = moo_edit_window_get_active_doc (filesel->window);
filename = doc ? moo_edit_get_filename (doc) : NULL;
if (filename)
{
char *dirname = g_path_get_dirname (filename);
moo_file_view_chdir (MOO_FILE_VIEW (filesel), dirname, NULL);
g_free (dirname);
}
}
static GObject *
moo_file_selector_constructor (GType type,
guint n_props,
GObjectConstructParam *props)
{
MooEditor *editor;
MooPaneLabel *label;
MooUIXML *xml;
MooFileSelector *filesel;
MooFileView *fileview;
GObject *object;
object = G_OBJECT_CLASS(moo_file_selector_parent_class)->constructor (type, n_props, props);
filesel = MOO_FILE_SELECTOR (object);
fileview = MOO_FILE_VIEW (object);
g_return_val_if_fail (filesel->window != NULL, object);
editor = moo_edit_window_get_editor (filesel->window);
g_idle_add ((GSourceFunc) file_selector_go_home, g_object_ref (filesel));
moo_action_group_add_action (moo_file_view_get_actions (MOO_FILE_VIEW (fileview)),
"id", "GoToCurrentDocDir",
"icon-stock-id", GTK_STOCK_JUMP_TO,
"tooltip", "Go to current document directory",
"closure-object", filesel,
"closure-callback", goto_current_doc_dir,
NULL);
xml = moo_file_view_get_ui_xml (MOO_FILE_VIEW (fileview));
moo_ui_xml_insert_markup (xml, moo_ui_xml_new_merge_id (xml),
"MooFileView/Toolbar", -1,
"<item action=\"GoToCurrentDocDir\"/>");
label = moo_pane_label_new (MOO_STOCK_FILE_SELECTOR,
NULL, NULL/*button*/, "File Selector",
"File Selector");
moo_edit_window_add_pane (filesel->window, PLUGIN_ID, GTK_WIDGET (filesel),
label, MOO_PANE_POS_RIGHT);
moo_pane_label_free (label);
filesel->button = moo_big_paned_get_button (filesel->window->paned,
GTK_WIDGET (filesel));
g_return_val_if_fail (filesel->button != NULL, object);
gtk_drag_dest_set (filesel->button, 0,
targets, G_N_ELEMENTS (targets),
GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
g_signal_connect (filesel->button, "drag-motion",
G_CALLBACK (button_drag_motion), filesel);
g_signal_connect (filesel->button, "drag-leave",
G_CALLBACK (button_drag_leave), filesel);
return object;
}
static void
button_drag_leave (GtkWidget *button,
G_GNUC_UNUSED GdkDragContext *context,
G_GNUC_UNUSED guint time,
MooFileSelector *filesel)
{
if (filesel->open_pane_timeout)
g_source_remove (filesel->open_pane_timeout);
filesel->open_pane_timeout = 0;
if (filesel->button_highlight)
gtk_drag_unhighlight (button);
filesel->button_highlight = FALSE;
}
static gboolean
drag_open_pane (MooFileSelector *filesel)
{
MooPaned *paned;
int pane_index;
if (!moo_big_paned_find_pane (filesel->window->paned,
GTK_WIDGET (filesel),
&paned, &pane_index))
{
g_critical ("%s: oops", G_STRLOC);
goto out;
}
moo_paned_open_pane (paned, pane_index);
if (filesel->button_highlight)
gtk_drag_unhighlight (filesel->button);
filesel->button_highlight = FALSE;
out:
filesel->open_pane_timeout = 0;
return FALSE;
}
static gboolean
button_drag_motion (GtkWidget *button,
G_GNUC_UNUSED GdkDragContext *context,
G_GNUC_UNUSED int x,
G_GNUC_UNUSED int y,
G_GNUC_UNUSED guint time,
MooFileSelector *filesel)
{
MooPaneParams *params = NULL;
MooPaned *paned;
int pane_index;
if (!moo_big_paned_find_pane (filesel->window->paned,
GTK_WIDGET (filesel),
&paned, &pane_index))
{
g_critical ("%s: oops", G_STRLOC);
goto out;
}
if (moo_paned_is_open (paned) &&
moo_paned_get_open_pane (paned) == pane_index)
{
goto out;
}
params = moo_paned_get_pane_params (paned, pane_index);
if (params->detached)
goto out;
if (!filesel->button_highlight)
{
gtk_drag_highlight (button);
filesel->button_highlight = TRUE;
}
if (!filesel->open_pane_timeout)
filesel->open_pane_timeout = g_timeout_add (OPEN_PANE_TIMEOUT,
(GSourceFunc) drag_open_pane,
filesel);
gdk_drag_status (context, 0, time);
moo_pane_params_free (params);
return TRUE;
out:
if (filesel->button_highlight)
gtk_drag_unhighlight (button);
filesel->button_highlight = FALSE;
if (params)
moo_pane_params_free (params);
if (filesel->open_pane_timeout)
g_source_remove (filesel->open_pane_timeout);
filesel->open_pane_timeout = 0;
gdk_drag_status (context, 0, time);
return TRUE;
}
static gboolean
moo_file_selector_drop (MooFileView *fileview,
const char *path,
GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
guint time)
{
MooFileSelector *filesel = MOO_FILE_SELECTOR (fileview);
GdkAtom target;
filesel->waiting_for_tab = FALSE;
target = gtk_drag_dest_find_target (widget, context, filesel->targets);
if (target != moo_edit_tab_atom)
return MOO_FILE_VIEW_CLASS(moo_file_selector_parent_class)->
drop (fileview, path, widget, context, x, y, time);
filesel->waiting_for_tab = TRUE;
gtk_drag_get_data (widget, context, moo_edit_tab_atom, time);
return TRUE;
}
static gboolean
moo_file_selector_drop_data_received (MooFileView *fileview,
const char *path,
GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
GtkSelectionData *data,
guint info,
guint time)
{
MooEdit *doc;
MooFileSelector *filesel = MOO_FILE_SELECTOR (fileview);
if (!filesel->waiting_for_tab)
goto parent;
if (info != TARGET_MOO_EDIT_TAB)
{
g_critical ("%s: oops", G_STRLOC);
goto parent;
}
else if (data->length < 0)
{
g_warning ("%s: could not get MOO_EDIT_TAB data", G_STRLOC);
goto error;
}
doc = moo_selection_data_get_pointer (data, moo_edit_tab_atom);
if (!MOO_IS_EDIT (doc))
{
g_critical ("%s: oops", G_STRLOC);
goto error;
}
moo_file_selector_drop_doc (MOO_FILE_SELECTOR (fileview),
doc, path, widget, context,
x, y, time);
return TRUE;
error:
moo_file_view_drag_finish (fileview, context, FALSE, FALSE, time);
return FALSE;
parent:
return MOO_FILE_VIEW_CLASS(moo_file_selector_parent_class)->
drop_data_received (fileview, path, widget, context,
x, y, data, info, time);
}
static GtkWidget *
create_save_as_dialog (GtkWidget *parent,
const char *start_text,
const char *title,
MooGladeXML **xml)
{
GtkWidget *dialog, *button;
GtkEntry *entry;
*xml = moo_glade_xml_new_empty ();
moo_glade_xml_map_class (*xml, "GtkEntry", MOO_TYPE_ENTRY);
moo_glade_xml_parse_memory (*xml, MOO_FILE_SELECTOR_GLADE_XML, -1, NULL);
dialog = moo_glade_xml_get_widget (*xml, "save_untitled_dialog");
g_return_val_if_fail (dialog != NULL, NULL);
gtk_window_set_title (GTK_WINDOW (dialog), title);
moo_position_window (dialog, parent, FALSE, FALSE, 0, 0);
entry = moo_glade_xml_get_widget (*xml, "entry");
gtk_entry_set_text (entry, start_text);
moo_entry_clear_undo (MOO_ENTRY (entry));
gtk_widget_show_all (dialog);
gtk_widget_grab_focus (GTK_WIDGET (entry));
button = moo_glade_xml_get_widget (*xml, "ok_button");
moo_bind_bool_property (button, "sensitive", entry, "empty", TRUE);
return dialog;
}
static char *
save_as_dialog (GtkWidget *parent,
const char *dirname,
const char *start_name,
gboolean ask_name,
const char *title)
{
MooGladeXML *xml = NULL;
GtkWidget *dialog = NULL;
GtkEntry *entry = NULL;
char *fullname = NULL;
gboolean first_time = TRUE;
g_return_val_if_fail (dirname != NULL, NULL);
while (TRUE)
{
const char *text;
char *name, *display_dirname;
if (!ask_name)
{
ask_name = TRUE;
text = start_name;
}
else
{
if (!dialog)
{
dialog = create_save_as_dialog (parent, start_name, title, &xml);
entry = moo_glade_xml_get_widget (xml, "entry");
}
if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_OK)
goto out;
text = gtk_entry_get_text (entry);
}
first_time = FALSE;
if (!text[0])
{
g_critical ("%s: ooops", G_STRLOC);
goto out;
}
/* XXX error checking, you know */
name = g_filename_from_utf8 (text, -1, NULL, NULL, NULL);
if (!name)
{
char *err_text, *sec_text;
err_text = g_strdup_printf ("Could not save file as '%s'", text);
sec_text = g_strdup_printf ("Could not convert '%s' to filename encoding.\n"
"Please consider simpler name, such as foo.blah "
"or blah.foo", text);
moo_error_dialog (dialog ? dialog : parent, err_text, sec_text);
g_free (err_text);
g_free (sec_text);
continue;
}
fullname = g_build_filename (dirname, name, NULL);
g_free (name);
if (!g_file_test (fullname, G_FILE_TEST_EXISTS))
goto out;
display_dirname = g_filename_display_name (dirname);
if (moo_overwrite_file_dialog (dialog ? dialog : parent, text, display_dirname))
{
g_free (display_dirname);
goto out;
}
g_free (display_dirname);
g_free (fullname);
fullname = NULL;
}
out:
if (xml)
g_object_unref (xml);
if (dialog)
gtk_widget_destroy (dialog);
return fullname;
}
static void
select_file (MooFileSelector *filesel,
const char *filename,
const char *dirname)
{
char *curdir = NULL;
g_object_get (filesel, "current-directory", &curdir, NULL);
if (curdir && !strcmp (curdir, dirname))
{
char *basename = g_path_get_basename (filename);
moo_file_view_select_name (MOO_FILE_VIEW (filesel), basename);
g_free (basename);
}
g_free (curdir);
}
static gboolean
drop_untitled (MooFileSelector *filesel,
MooEdit *doc,
const char *destdir,
GtkWidget *widget,
G_GNUC_UNUSED GdkDragContext *context,
G_GNUC_UNUSED int x,
G_GNUC_UNUSED int y,
G_GNUC_UNUSED guint time)
{
char *name;
gboolean result;
name = save_as_dialog (widget, destdir,
moo_edit_get_display_basename (doc),
TRUE, "Save As");
if (!name)
return FALSE;
result = moo_edit_save_as (doc, name, NULL, NULL);
if (result)
select_file (filesel, name, destdir);
g_free (name);
return result;
}
static void
doc_save_as (MooFileSelector *filesel,
MooEdit *doc,
gboolean ask_name,
const char *destdir)
{
char *filename;
filename = save_as_dialog (GTK_WIDGET (filesel), destdir,
moo_edit_get_display_basename (doc),
ask_name, "Save As");
if (filename)
{
if (moo_edit_save_as (doc, filename, moo_edit_get_encoding (doc), NULL))
select_file (filesel, filename, destdir);
g_free (filename);
}
}
static void
doc_save_copy (MooFileSelector *filesel,
MooEdit *doc,
gboolean ask_name,
const char *destdir)
{
char *filename;
filename = save_as_dialog (GTK_WIDGET (filesel), destdir,
moo_edit_get_display_basename (doc),
ask_name, "Save Copy As");
if (filename)
{
if (moo_edit_save_copy (doc, filename, moo_edit_get_encoding (doc), NULL))
select_file (filesel, filename, destdir);
g_free (filename);
}
}
static void
doc_move (MooFileSelector *filesel,
MooEdit *doc,
gboolean ask_name,
const char *destdir)
{
char *filename, *old_filename;
old_filename = g_strdup (moo_edit_get_filename (doc));
filename = save_as_dialog (GTK_WIDGET (filesel), destdir,
moo_edit_get_display_basename (doc),
ask_name, "Rename To");
if (filename)
{
if (moo_edit_save_as (doc, filename, moo_edit_get_encoding (doc), NULL))
{
m_unlink (old_filename);
select_file (filesel, filename, destdir);
}
g_free (filename);
}
g_free (old_filename);
}
static gboolean
really_destroy_menu (GtkWidget *menu)
{
g_object_unref (menu);
return FALSE;
}
static void
destroy_menu (GtkWidget *menu)
{
g_idle_add ((GSourceFunc) really_destroy_menu, menu);
}
typedef enum {
DROP_DOC_ASK = 1,
DROP_DOC_SAVE_AS,
DROP_DOC_SAVE_COPY,
DROP_DOC_MOVE
} DropDocAction;
static void
drop_item_activated (GObject *item,
MooFileSelector *filesel)
{
DropDocAction action;
gpointer data;
MooEdit *doc;
char *destdir;
gboolean alternate;
data = g_object_get_data (item, "moo-file-selector-drop-action");
doc = g_object_get_data (item, "moo-file-selector-drop-doc");
destdir = g_object_get_data (item, "moo-file-selector-drop-destdir");
alternate = GPOINTER_TO_INT (g_object_get_data (item, "moo-menu-item-alternate"));
g_return_if_fail (doc != NULL && destdir != NULL);
action = GPOINTER_TO_INT (data);
switch (action)
{
case DROP_DOC_SAVE_AS:
doc_save_as (filesel, doc, alternate, destdir);
break;
case DROP_DOC_SAVE_COPY:
doc_save_copy (filesel, doc, alternate, destdir);
break;
case DROP_DOC_MOVE:
doc_move (filesel, doc, alternate, destdir);
break;
default:
g_return_if_reached ();
}
}
static GtkWidget *
create_menu_item (MooFileSelector *filesel,
MooEdit *doc,
const char *destdir,
const char *stock_icon,
const char *label,
const char *alternate_label,
const char *accel_label,
DropDocAction action)
{
GtkWidget *item;
item = gtk_image_menu_item_new_with_label (label);
if (stock_icon)
{
GtkWidget *icon = gtk_image_new_from_stock (stock_icon, GTK_ICON_SIZE_MENU);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), icon);
}
g_object_set_data_full (G_OBJECT (item), "moo-menu-item-label",
g_strdup (label), g_free);
g_object_set_data_full (G_OBJECT (item), "moo-menu-item-alternate-label",
g_strdup (alternate_label), g_free);
g_object_set_data_full (G_OBJECT (item), "moo-file-selector-drop-doc",
g_object_ref (doc), g_object_unref);
g_object_set_data_full (G_OBJECT (item), "moo-file-selector-drop-destdir",
g_strdup (destdir), g_free);
g_object_set_data (G_OBJECT (item), "moo-file-selector-drop-action",
GINT_TO_POINTER (action));
g_signal_connect (item, "activate", G_CALLBACK (drop_item_activated), filesel);
gtk_widget_show (item);
moo_menu_item_set_accel_label (item, accel_label);
return item;
}
static gboolean
menu_key_event (GtkWidget *menu,
GdkEventKey *event)
{
GdkModifierType mask;
gboolean alternate;
GSList *items, *l;
switch (event->keyval)
{
case GDK_Shift_L:
case GDK_Shift_R:
case GDK_Control_L:
case GDK_Control_R:
break;
default:
return FALSE;
}
mask = moo_get_modifiers (menu);
alternate = (mask & (GDK_SHIFT_MASK | GDK_CONTROL_MASK)) != 0;
items = g_object_get_data (G_OBJECT (menu), "moo-menu-items");
for (l = items; l != NULL; l = l->next)
{
GtkWidget *item = l->data;
const char *label;
if (alternate)
label = g_object_get_data (G_OBJECT (item), "moo-menu-item-alternate-label");
else
label = g_object_get_data (G_OBJECT (item), "moo-menu-item-label");
g_object_set_data (G_OBJECT (item), "moo-menu-item-alternate",
GINT_TO_POINTER (alternate));
moo_menu_item_set_label (item, label, FALSE);
}
return FALSE;
}
static GtkWidget *
create_drop_doc_menu (MooFileSelector *filesel,
MooEdit *doc,
const char *destdir)
{
GtkWidget *menu, *item;
GSList *items = NULL;
menu = gtk_menu_new ();
gtk_object_sink (g_object_ref (menu));
g_signal_connect (menu, "deactivate", G_CALLBACK (destroy_menu), NULL);
g_signal_connect (menu, "key-press-event", G_CALLBACK (menu_key_event), NULL);
g_signal_connect (menu, "key-release-event", G_CALLBACK (menu_key_event), NULL);
item = create_menu_item (filesel, doc, destdir,
MOO_STOCK_FILE_MOVE,
"Move Here",
"Move/Rename...",
"Shift",
DROP_DOC_MOVE);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
items = g_slist_prepend (items, item);
item = create_menu_item (filesel, doc, destdir,
MOO_STOCK_FILE_SAVE_AS,
"Save Here",
"Save As...",
"Control",
DROP_DOC_SAVE_AS);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
items = g_slist_prepend (items, item);
item = create_menu_item (filesel, doc, destdir,
MOO_STOCK_FILE_SAVE_COPY,
"Save Copy",
"Save Copy As...",
" Control+Shift",
DROP_DOC_SAVE_COPY);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
items = g_slist_prepend (items, item);
g_object_set_data_full (G_OBJECT (menu), "moo-menu-items",
items, (GDestroyNotify) g_slist_free);
item = gtk_separator_menu_item_new ();
gtk_widget_show (item);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
item = gtk_image_menu_item_new_from_stock (GTK_STOCK_CANCEL, NULL);
gtk_widget_show (item);
moo_menu_item_set_accel_label (item, "Escape");
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
return menu;
}
static void
moo_file_selector_drop_doc (MooFileSelector *filesel,
MooEdit *doc,
const char *destdir,
GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
guint time)
{
const char *filename;
GdkModifierType mods;
DropDocAction action;
g_return_if_fail (MOO_IS_EDIT (doc));
g_return_if_fail (destdir != NULL);
g_return_if_fail (GTK_IS_WIDGET (widget));
filename = moo_edit_get_filename (doc);
if (!filename)
{
gboolean result = drop_untitled (filesel, doc, destdir,
widget, context, x, y, time);
moo_file_view_drag_finish (MOO_FILE_VIEW (filesel), context, result, FALSE, time);
return;
}
mods = moo_get_modifiers (widget) & (GDK_CONTROL_MASK | GDK_SHIFT_MASK | GDK_MOD1_MASK);
if (!mods || mods & GDK_MOD1_MASK)
action = DROP_DOC_ASK;
else if (mods == (GDK_SHIFT_MASK | GDK_CONTROL_MASK))
action = DROP_DOC_SAVE_COPY;
else if (mods & GDK_SHIFT_MASK)
action = DROP_DOC_MOVE;
else
action = DROP_DOC_SAVE_AS;
if (action == DROP_DOC_ASK)
{
GtkWidget *menu = create_drop_doc_menu (filesel, doc, destdir);
moo_file_view_drag_finish (MOO_FILE_VIEW (filesel), context, TRUE, FALSE, time);
gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, 0, 0);
return;
}
moo_file_view_drag_finish (MOO_FILE_VIEW (filesel), context, TRUE, FALSE, time);
switch (action)
{
case DROP_DOC_SAVE_AS:
doc_save_as (filesel, doc, FALSE, destdir);
break;
case DROP_DOC_SAVE_COPY:
doc_save_copy (filesel, doc, FALSE, destdir);
break;
case DROP_DOC_MOVE:
doc_move (filesel, doc, FALSE, destdir);
break;
default:
g_return_if_reached ();
}
}
/****************************************************************************/
/* Plugin
*/
static void
show_file_selector (MooEditWindow *window)
{
GtkWidget *pane;
pane = moo_edit_window_get_pane (window, PLUGIN_ID);
moo_big_paned_present_pane (window->paned, pane);
}
static void
show_file_chooser (MooEditWindow *window)
{
GtkWidget *dialog;
int response;
dialog = g_object_get_data (G_OBJECT (window), "moo-file-chooser");
if (!dialog)
{
dialog = moo_file_chooser_new ();
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (window));
g_object_set_data_full (G_OBJECT (window), "moo-file-chooser",
dialog, (GDestroyNotify) gtk_widget_destroy);
}
response = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_hide (dialog);
if (response == GTK_RESPONSE_OK)
{
GSList *files = NULL;
GList *filenames;
filenames = moo_file_view_get_filenames (MOO_FILE_CHOOSER (dialog)->fileview);
while (filenames)
{
MooEditFileInfo *info = moo_edit_file_info_new (filenames->data, NULL);
files = g_slist_prepend (files, info);
g_free (filenames->data);
filenames = g_list_delete_link (filenames, filenames);
}
moo_editor_open (moo_edit_window_get_editor (window), window, NULL, files);
g_slist_foreach (files, (GFunc) moo_edit_file_info_free, NULL);
g_slist_free (files);
}
}
static gboolean
file_selector_plugin_init (Plugin *plugin)
{
MooWindowClass *klass = g_type_class_ref (MOO_TYPE_EDIT_WINDOW);
MooEditor *editor = moo_editor_instance ();
MooUIXML *xml = moo_editor_get_ui_xml (editor);
g_return_val_if_fail (klass != NULL, FALSE);
g_return_val_if_fail (editor != NULL, FALSE);
moo_window_class_new_action (klass, "ShowFileSelector",
"name", "Show File Selector",
"label", "Show File Selector",
"tooltip", "Show file selector",
"icon-stock-id", MOO_STOCK_FILE_SELECTOR,
"closure-callback", show_file_selector,
NULL);
if (xml)
{
plugin->ui_merge_id = moo_ui_xml_new_merge_id (xml);
moo_ui_xml_add_item (xml, plugin->ui_merge_id,
"Editor/Menubar/View",
"ShowFileSelector",
"ShowFileSelector", -1);
}
moo_prefs_new_key_string (DIR_PREFS, NULL);
g_type_class_unref (klass);
return TRUE;
}
static void
file_selector_plugin_deinit (Plugin *plugin)
{
MooWindowClass *klass;
MooEditor *editor = moo_editor_instance ();
MooUIXML *xml = moo_editor_get_ui_xml (editor);
if (plugin->bookmark_mgr)
g_object_unref (plugin->bookmark_mgr);
plugin->bookmark_mgr = NULL;
klass = g_type_class_ref (MOO_TYPE_EDIT_WINDOW);
moo_window_class_remove_action (klass, "ShowFileSelector");
if (plugin->ui_merge_id)
moo_ui_xml_remove_ui (xml, plugin->ui_merge_id);
plugin->ui_merge_id = 0;
g_type_class_unref (klass);
}
static void
file_selector_plugin_attach (Plugin *plugin,
MooEditWindow *window)
{
MooEditor *editor;
editor = moo_edit_window_get_editor (window);
if (!plugin->bookmark_mgr)
plugin->bookmark_mgr = moo_bookmark_mgr_new ();
/* it attaches itself to window */
g_object_new (MOO_TYPE_FILE_SELECTOR,
"filter-mgr", moo_editor_get_filter_mgr (editor),
"bookmark-mgr", plugin->bookmark_mgr,
"window", window,
NULL);
}
static void
file_selector_plugin_detach (G_GNUC_UNUSED Plugin *plugin,
MooEditWindow *window)
{
moo_edit_window_remove_pane (window, PLUGIN_ID);
}
MOO_PLUGIN_DEFINE_INFO (file_selector, PLUGIN_ID,
"File Selector", "Selects files",
"Yevgen Muntyan <muntyan@tamu.edu>",
MOO_VERSION);
MOO_PLUGIN_DEFINE_FULL (FileSelector, file_selector,
file_selector_plugin_init, file_selector_plugin_deinit,
file_selector_plugin_attach, file_selector_plugin_detach,
NULL, NULL, NULL, 0, 0);
gboolean
_moo_file_selector_plugin_init (void)
{
return moo_plugin_register (file_selector_plugin_get_type ());
}
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