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-rwxr-xr-xgedit/gedit-documents-panel.c828
1 files changed, 0 insertions, 828 deletions
diff --git a/gedit/gedit-documents-panel.c b/gedit/gedit-documents-panel.c
deleted file mode 100755
index 911654b2..00000000
--- a/gedit/gedit-documents-panel.c
+++ /dev/null
@@ -1,828 +0,0 @@
-/*
- * gedit-documents-panel.c
- * This file is part of gedit
- *
- * Copyright (C) 2005 - Paolo Maggi
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the gedit Team, 2005. See the AUTHORS file for a
- * list of people on the gedit Team.
- * See the ChangeLog files for a list of changes.
- *
- * $Id$
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "gedit-documents-panel.h"
-#include "gedit-utils.h"
-#include "gedit-notebook.h"
-
-#include <glib/gi18n.h>
-
-#define GEDIT_DOCUMENTS_PANEL_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \
- GEDIT_TYPE_DOCUMENTS_PANEL, \
- GeditDocumentsPanelPrivate))
-
-struct _GeditDocumentsPanelPrivate
-{
- GeditWindow *window;
-
- GtkWidget *treeview;
- GtkTreeModel *model;
-
- guint adding_tab : 1;
- guint is_reodering : 1;
-};
-
-G_DEFINE_TYPE(GeditDocumentsPanel, gedit_documents_panel, GTK_TYPE_VBOX)
-
-enum
-{
- PROP_0,
- PROP_WINDOW
-};
-
-enum
-{
- PIXBUF_COLUMN,
- NAME_COLUMN,
- TAB_COLUMN,
- N_COLUMNS
-};
-
-#define MAX_DOC_NAME_LENGTH 60
-
-static gchar *
-tab_get_name (GeditTab *tab)
-{
- GeditDocument *doc;
- gchar *name;
- gchar *docname;
- gchar *tab_name;
-
- g_return_val_if_fail (GEDIT_IS_TAB (tab), NULL);
-
- doc = gedit_tab_get_document (tab);
-
- name = gedit_document_get_short_name_for_display (doc);
-
- /* Truncate the name so it doesn't get insanely wide. */
- docname = gedit_utils_str_middle_truncate (name, MAX_DOC_NAME_LENGTH);
-
- if (gtk_text_buffer_get_modified (GTK_TEXT_BUFFER (doc)))
- {
- if (gedit_document_get_readonly (doc))
- {
- tab_name = g_markup_printf_escaped ("<i>%s</i> [<i>%s</i>]",
- docname,
- _("Read-Only"));
- }
- else
- {
- tab_name = g_markup_printf_escaped ("<i>%s</i>",
- docname);
- }
- }
- else
- {
- if (gedit_document_get_readonly (doc))
- {
- tab_name = g_markup_printf_escaped ("%s [<i>%s</i>]",
- docname,
- _("Read-Only"));
- }
- else
- {
- tab_name = g_markup_escape_text (docname, -1);
- }
- }
-
- g_free (docname);
- g_free (name);
-
- return tab_name;
-}
-
-static void
-get_iter_from_tab (GeditDocumentsPanel *panel, GeditTab *tab, GtkTreeIter *iter)
-{
- gint num;
- GtkWidget *nb;
- GtkTreePath *path;
-
- nb = _gedit_window_get_notebook (panel->priv->window);
- num = gtk_notebook_page_num (GTK_NOTEBOOK (nb),
- GTK_WIDGET (tab));
-
- path = gtk_tree_path_new_from_indices (num, -1);
- gtk_tree_model_get_iter (panel->priv->model,
- iter,
- path);
- gtk_tree_path_free (path);
-}
-
-static void
-window_active_tab_changed (GeditWindow *window,
- GeditTab *tab,
- GeditDocumentsPanel *panel)
-{
- g_return_if_fail (tab != NULL);
-
- if (!_gedit_window_is_removing_tabs (window))
- {
- GtkTreeIter iter;
- GtkTreeSelection *selection;
-
- get_iter_from_tab (panel, tab, &iter);
-
- if (gtk_list_store_iter_is_valid (GTK_LIST_STORE (panel->priv->model),
- &iter))
- {
- selection = gtk_tree_view_get_selection (
- GTK_TREE_VIEW (panel->priv->treeview));
-
- gtk_tree_selection_select_iter (selection, &iter);
- }
- }
-}
-
-static void
-refresh_list (GeditDocumentsPanel *panel)
-{
- /* TODO: refresh the list only if the panel is visible */
-
- GList *tabs;
- GList *l;
- GtkWidget *nb;
- GtkListStore *list_store;
- GeditTab *active_tab;
-
- /* g_debug ("refresh_list"); */
-
- list_store = GTK_LIST_STORE (panel->priv->model);
-
- gtk_list_store_clear (list_store);
-
- active_tab = gedit_window_get_active_tab (panel->priv->window);
-
- nb = _gedit_window_get_notebook (panel->priv->window);
-
- tabs = gtk_container_get_children (GTK_CONTAINER (nb));
- l = tabs;
-
- panel->priv->adding_tab = TRUE;
-
- while (l != NULL)
- {
- GdkPixbuf *pixbuf;
- gchar *name;
- GtkTreeIter iter;
-
- name = tab_get_name (GEDIT_TAB (l->data));
- pixbuf = _gedit_tab_get_icon (GEDIT_TAB (l->data));
-
- /* Add a new row to the model */
- gtk_list_store_append (list_store, &iter);
- gtk_list_store_set (list_store,
- &iter,
- PIXBUF_COLUMN, pixbuf,
- NAME_COLUMN, name,
- TAB_COLUMN, l->data,
- -1);
-
- g_free (name);
- if (pixbuf != NULL)
- g_object_unref (pixbuf);
-
- if (l->data == active_tab)
- {
- GtkTreeSelection *selection;
-
- selection = gtk_tree_view_get_selection (
- GTK_TREE_VIEW (panel->priv->treeview));
-
- gtk_tree_selection_select_iter (selection, &iter);
- }
-
- l = g_list_next (l);
- }
-
- panel->priv->adding_tab = FALSE;
-
- g_list_free (tabs);
-}
-
-static void
-sync_name_and_icon (GeditTab *tab,
- GParamSpec *pspec,
- GeditDocumentsPanel *panel)
-{
- GdkPixbuf *pixbuf;
- gchar *name;
- GtkTreeIter iter;
-
- get_iter_from_tab (panel, tab, &iter);
-
- name = tab_get_name (tab);
- pixbuf = _gedit_tab_get_icon (tab);
-
- gtk_list_store_set (GTK_LIST_STORE (panel->priv->model),
- &iter,
- PIXBUF_COLUMN, pixbuf,
- NAME_COLUMN, name,
- TAB_COLUMN, tab,
- -1);
-
- g_free (name);
- if (pixbuf != NULL)
- g_object_unref (pixbuf);
-}
-
-static void
-window_tab_removed (GeditWindow *window,
- GeditTab *tab,
- GeditDocumentsPanel *panel)
-{
- g_signal_handlers_disconnect_by_func (tab,
- G_CALLBACK (sync_name_and_icon),
- panel);
-
- if (_gedit_window_is_removing_tabs (window))
- gtk_list_store_clear (GTK_LIST_STORE (panel->priv->model));
- else
- refresh_list (panel);
-}
-
-static void
-window_tab_added (GeditWindow *window,
- GeditTab *tab,
- GeditDocumentsPanel *panel)
-{
- GtkTreeIter iter;
- GtkTreeIter sibling;
- GdkPixbuf *pixbuf;
- gchar *name;
-
- g_signal_connect (tab,
- "notify::name",
- G_CALLBACK (sync_name_and_icon),
- panel);
-
- g_signal_connect (tab,
- "notify::state",
- G_CALLBACK (sync_name_and_icon),
- panel);
-
- get_iter_from_tab (panel, tab, &sibling);
-
- panel->priv->adding_tab = TRUE;
-
- if (gtk_list_store_iter_is_valid (GTK_LIST_STORE (panel->priv->model),
- &sibling))
- {
- gtk_list_store_insert_after (GTK_LIST_STORE (panel->priv->model),
- &iter,
- &sibling);
- }
- else
- {
- GeditTab *active_tab;
-
- gtk_list_store_append (GTK_LIST_STORE (panel->priv->model),
- &iter);
-
- active_tab = gedit_window_get_active_tab (panel->priv->window);
-
- if (tab == active_tab)
- {
- GtkTreeSelection *selection;
-
- selection = gtk_tree_view_get_selection (
- GTK_TREE_VIEW (panel->priv->treeview));
-
- gtk_tree_selection_select_iter (selection, &iter);
- }
- }
-
- name = tab_get_name (tab);
- pixbuf = _gedit_tab_get_icon (tab);
-
- gtk_list_store_set (GTK_LIST_STORE (panel->priv->model),
- &iter,
- PIXBUF_COLUMN, pixbuf,
- NAME_COLUMN, name,
- TAB_COLUMN, tab,
- -1);
-
- g_free (name);
- if (pixbuf != NULL)
- g_object_unref (pixbuf);
-
- panel->priv->adding_tab = FALSE;
-}
-
-static void
-window_tabs_reordered (GeditWindow *window,
- GeditDocumentsPanel *panel)
-{
- if (panel->priv->is_reodering)
- return;
-
- refresh_list (panel);
-}
-
-static void
-set_window (GeditDocumentsPanel *panel,
- GeditWindow *window)
-{
- g_return_if_fail (panel->priv->window == NULL);
- g_return_if_fail (GEDIT_IS_WINDOW (window));
-
- panel->priv->window = g_object_ref (window);
-
- g_signal_connect (window,
- "tab_added",
- G_CALLBACK (window_tab_added),
- panel);
- g_signal_connect (window,
- "tab_removed",
- G_CALLBACK (window_tab_removed),
- panel);
- g_signal_connect (window,
- "tabs_reordered",
- G_CALLBACK (window_tabs_reordered),
- panel);
- g_signal_connect (window,
- "active_tab_changed",
- G_CALLBACK (window_active_tab_changed),
- panel);
-}
-
-static void
-treeview_cursor_changed (GtkTreeView *view,
- GeditDocumentsPanel *panel)
-{
- GtkTreeIter iter;
- GtkTreeSelection *selection;
- gpointer tab;
-
- selection = gtk_tree_view_get_selection (
- GTK_TREE_VIEW (panel->priv->treeview));
-
- if (gtk_tree_selection_get_selected (selection, NULL, &iter))
- {
- gtk_tree_model_get (panel->priv->model,
- &iter,
- TAB_COLUMN,
- &tab,
- -1);
-
- if (gedit_window_get_active_tab (panel->priv->window) != tab)
- {
- gedit_window_set_active_tab (panel->priv->window,
- GEDIT_TAB (tab));
- }
- }
-}
-
-static void
-gedit_documents_panel_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- GeditDocumentsPanel *panel = GEDIT_DOCUMENTS_PANEL (object);
-
- switch (prop_id)
- {
- case PROP_WINDOW:
- set_window (panel, g_value_get_object (value));
- break;
-
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gedit_documents_panel_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- GeditDocumentsPanel *panel = GEDIT_DOCUMENTS_PANEL (object);
-
- switch (prop_id)
- {
- case PROP_WINDOW:
- g_value_set_object (value,
- GEDIT_DOCUMENTS_PANEL_GET_PRIVATE (panel)->window);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gedit_documents_panel_finalize (GObject *object)
-{
- /* GeditDocumentsPanel *tab = GEDIT_DOCUMENTS_PANEL (object); */
-
- /* TODO: disconnect signal with window */
-
- G_OBJECT_CLASS (gedit_documents_panel_parent_class)->finalize (object);
-}
-
-static void
-gedit_documents_panel_dispose (GObject *object)
-{
- GeditDocumentsPanel *panel = GEDIT_DOCUMENTS_PANEL (object);
-
- if (panel->priv->window != NULL)
- {
- g_object_unref (panel->priv->window);
- panel->priv->window = NULL;
- }
-
- G_OBJECT_CLASS (gedit_documents_panel_parent_class)->dispose (object);
-}
-
-static void
-gedit_documents_panel_class_init (GeditDocumentsPanelClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->finalize = gedit_documents_panel_finalize;
- object_class->dispose = gedit_documents_panel_dispose;
- object_class->get_property = gedit_documents_panel_get_property;
- object_class->set_property = gedit_documents_panel_set_property;
-
- g_object_class_install_property (object_class,
- PROP_WINDOW,
- g_param_spec_object ("window",
- "Window",
- "The GeditWindow this GeditDocumentsPanel is associated with",
- GEDIT_TYPE_WINDOW,
- G_PARAM_READWRITE |
- G_PARAM_CONSTRUCT_ONLY |
- G_PARAM_STATIC_STRINGS));
-
- g_type_class_add_private (object_class, sizeof (GeditDocumentsPanelPrivate));
-}
-
-static GtkTreePath *
-get_current_path (GeditDocumentsPanel *panel)
-{
- gint num;
- GtkWidget *nb;
- GtkTreePath *path;
-
- nb = _gedit_window_get_notebook (panel->priv->window);
- num = gtk_notebook_get_current_page (GTK_NOTEBOOK (nb));
-
- path = gtk_tree_path_new_from_indices (num, -1);
-
- return path;
-}
-
-static void
-menu_position (GtkMenu *menu,
- gint *x,
- gint *y,
- gboolean *push_in,
- GeditDocumentsPanel *panel)
-{
- GtkTreePath *path;
- GdkRectangle rect;
- gint wx, wy;
- GtkRequisition requisition;
- GtkWidget *w;
-
- w = panel->priv->treeview;
-
- path = get_current_path (panel);
-
- gtk_tree_view_get_cell_area (GTK_TREE_VIEW (w),
- path,
- NULL,
- &rect);
-
- wx = rect.x;
- wy = rect.y;
-
- gdk_window_get_origin (w->window, x, y);
-
- gtk_widget_size_request (GTK_WIDGET (menu), &requisition);
-
- if (gtk_widget_get_direction (w) == GTK_TEXT_DIR_RTL)
- {
- *x += w->allocation.x + w->allocation.width - requisition.width - 10;
- }
- else
- {
- *x += w->allocation.x + 10;
- }
-
- wy = MAX (*y + 5, *y + wy + 5);
- wy = MIN (wy, *y + w->allocation.height - requisition.height - 5);
-
- *y = wy;
-
- *push_in = TRUE;
-}
-
-static gboolean
-show_popup_menu (GeditDocumentsPanel *panel,
- GdkEventButton *event)
-{
- GtkWidget *menu;
-
- menu = gtk_ui_manager_get_widget (gedit_window_get_ui_manager (panel->priv->window),
- "/NotebookPopup");
- g_return_val_if_fail (menu != NULL, FALSE);
-
- if (event != NULL)
- {
- gtk_menu_popup (GTK_MENU (menu),
- NULL,
- NULL,
- NULL,
- NULL,
- event->button,
- event->time);
- }
- else
- {
- gtk_menu_popup (GTK_MENU (menu),
- NULL,
- NULL,
- (GtkMenuPositionFunc) menu_position,
- panel,
- 0,
- gtk_get_current_event_time ());
-
- gtk_menu_shell_select_first (GTK_MENU_SHELL (menu), FALSE);
- }
-
- return TRUE;
-}
-
-static gboolean
-panel_button_press_event (GtkTreeView *treeview,
- GdkEventButton *event,
- GeditDocumentsPanel *panel)
-{
- if ((GDK_BUTTON_PRESS == event->type) && (3 == event->button))
- {
- GtkTreePath* path = NULL;
-
- if (event->window == gtk_tree_view_get_bin_window (treeview))
- {
- /* Change the cursor position */
- if (gtk_tree_view_get_path_at_pos (treeview,
- event->x,
- event->y,
- &path,
- NULL,
- NULL,
- NULL))
- {
-
- gtk_tree_view_set_cursor (treeview,
- path,
- NULL,
- FALSE);
-
- gtk_tree_path_free (path);
-
- /* A row exists at mouse position */
- return show_popup_menu (panel, event);
- }
- }
- }
-
- return FALSE;
-}
-
-static gboolean
-panel_popup_menu (GtkWidget *treeview,
- GeditDocumentsPanel *panel)
-{
- /* Only respond if the treeview is the actual focus */
- if (gtk_window_get_focus (GTK_WINDOW (panel->priv->window)) == treeview)
- {
- return show_popup_menu (panel, NULL);
- }
-
- return FALSE;
-}
-
-static gboolean
-treeview_query_tooltip (GtkWidget *widget,
- gint x,
- gint y,
- gboolean keyboard_tip,
- GtkTooltip *tooltip,
- gpointer data)
-{
- GtkTreeIter iter;
- GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
- GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
- GtkTreePath *path = NULL;
- gpointer *tab;
- gchar *tip;
-
- if (keyboard_tip)
- {
- gtk_tree_view_get_cursor (tree_view, &path, NULL);
-
- if (path == NULL)
- {
- return FALSE;
- }
- }
- else
- {
- gint bin_x, bin_y;
-
- gtk_tree_view_convert_widget_to_bin_window_coords (tree_view,
- x, y,
- &bin_x, &bin_y);
-
- if (!gtk_tree_view_get_path_at_pos (tree_view,
- bin_x, bin_y,
- &path,
- NULL, NULL, NULL))
- {
- return FALSE;
- }
- }
-
- gtk_tree_model_get_iter (model, &iter, path);
- gtk_tree_model_get (model,
- &iter,
- TAB_COLUMN,
- &tab,
- -1);
-
- tip = _gedit_tab_get_tooltips (GEDIT_TAB (tab));
- gtk_tooltip_set_markup (tooltip, tip);
-
- g_free (tip);
- gtk_tree_path_free (path);
-
- return TRUE;
-}
-
-static void
-treeview_row_inserted (GtkTreeModel *tree_model,
- GtkTreePath *path,
- GtkTreeIter *iter,
- GeditDocumentsPanel *panel)
-{
- GeditTab *tab;
- gint *indeces;
- GtkWidget *nb;
- gint old_position;
- gint new_position;
-
- if (panel->priv->adding_tab)
- return;
-
- tab = gedit_window_get_active_tab (panel->priv->window);
- g_return_if_fail (tab != NULL);
-
- panel->priv->is_reodering = TRUE;
-
- indeces = gtk_tree_path_get_indices (path);
-
- /* g_debug ("New Index: %d (path: %s)", indeces[0], gtk_tree_path_to_string (path));*/
-
- nb = _gedit_window_get_notebook (panel->priv->window);
-
- new_position = indeces[0];
- old_position = gtk_notebook_page_num (GTK_NOTEBOOK (nb),
- GTK_WIDGET (tab));
- if (new_position > old_position)
- new_position = MAX (0, new_position - 1);
-
- gedit_notebook_reorder_tab (GEDIT_NOTEBOOK (nb),
- tab,
- new_position);
-
- panel->priv->is_reodering = FALSE;
-}
-
-static void
-gedit_documents_panel_init (GeditDocumentsPanel *panel)
-{
- GtkWidget *sw;
- GtkTreeViewColumn *column;
- GtkCellRenderer *cell;
- GtkTreeSelection *selection;
-
- panel->priv = GEDIT_DOCUMENTS_PANEL_GET_PRIVATE (panel);
-
- panel->priv->adding_tab = FALSE;
- panel->priv->is_reodering = FALSE;
-
- /* Create the scrolled window */
- sw = gtk_scrolled_window_new (NULL, NULL);
- g_return_if_fail (sw != NULL);
-
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
- GTK_POLICY_AUTOMATIC,
- GTK_POLICY_AUTOMATIC);
- gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
- GTK_SHADOW_IN);
- gtk_widget_show (sw);
- gtk_box_pack_start (GTK_BOX (panel), sw, TRUE, TRUE, 0);
-
- /* Create the empty model */
- panel->priv->model = GTK_TREE_MODEL (gtk_list_store_new (N_COLUMNS,
- GDK_TYPE_PIXBUF,
- G_TYPE_STRING,
- G_TYPE_POINTER));
-
- /* Create the treeview */
- panel->priv->treeview = gtk_tree_view_new_with_model (panel->priv->model);
- g_object_unref (G_OBJECT (panel->priv->model));
- gtk_container_add (GTK_CONTAINER (sw), panel->priv->treeview);
- gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (panel->priv->treeview), FALSE);
- gtk_tree_view_set_reorderable (GTK_TREE_VIEW (panel->priv->treeview), TRUE);
-
- g_object_set (panel->priv->treeview, "has-tooltip", TRUE, NULL);
-
- gtk_widget_show (panel->priv->treeview);
-
- column = gtk_tree_view_column_new ();
- gtk_tree_view_column_set_title (column, _("Documents"));
-
- cell = gtk_cell_renderer_pixbuf_new ();
- gtk_tree_view_column_pack_start (column, cell, FALSE);
- gtk_tree_view_column_add_attribute (column, cell, "pixbuf", PIXBUF_COLUMN);
- cell = gtk_cell_renderer_text_new ();
- gtk_tree_view_column_pack_start (column, cell, TRUE);
- gtk_tree_view_column_add_attribute (column, cell, "markup", NAME_COLUMN);
-
- gtk_tree_view_append_column (GTK_TREE_VIEW (panel->priv->treeview),
- column);
-
- selection = gtk_tree_view_get_selection (
- GTK_TREE_VIEW (panel->priv->treeview));
-
- gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
-
- g_signal_connect (panel->priv->treeview,
- "cursor_changed",
- G_CALLBACK (treeview_cursor_changed),
- panel);
- g_signal_connect (panel->priv->treeview,
- "button-press-event",
- G_CALLBACK (panel_button_press_event),
- panel);
- g_signal_connect (panel->priv->treeview,
- "popup-menu",
- G_CALLBACK (panel_popup_menu),
- panel);
- g_signal_connect (panel->priv->treeview,
- "query-tooltip",
- G_CALLBACK (treeview_query_tooltip),
- NULL);
-
- g_signal_connect (panel->priv->model,
- "row-inserted",
- G_CALLBACK (treeview_row_inserted),
- panel);
-}
-
-GtkWidget *
-gedit_documents_panel_new (GeditWindow *window)
-{
- g_return_val_if_fail (GEDIT_IS_WINDOW (window), NULL);
-
- return GTK_WIDGET (g_object_new (GEDIT_TYPE_DOCUMENTS_PANEL,
- "window", window,
- NULL));
-}