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Eskil Bylund's patch from Epiphany to enable cut/paste. Extended to
support GtkTextView widgets as well as GtkEditable widgets. git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@13043 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
David Hampton
parent
3eb9fa8a75
commit
d9f937a004
@ -1,5 +1,9 @@
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2006-01-29 David Hampton <hampton@employees.org>
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* src/gnome-utils/gnc-main-window.c: Eskil Bylund's patch from
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Epiphany to enable cut/paste. Extended to support GtkTextView
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widgets as well as GtkEditable widgets.
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* src/gnome-utils/gnc-main-window.c: Andreas Köhler's patch to fix
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a problem where switching windows repeatedly confusing the
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Windows menu. Fixes #327943.
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@ -119,6 +119,9 @@ static void gnc_main_window_plugin_removed (GncPlugin *manager, GncPlugin *plugi
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static void gnc_main_window_cmd_file_properties (GtkAction *action, GncMainWindow *window);
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static void gnc_main_window_cmd_file_close (GtkAction *action, GncMainWindow *window);
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static void gnc_main_window_cmd_file_quit (GtkAction *action, GncMainWindow *window);
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static void gnc_main_window_cmd_edit_cut (GtkAction *action, GncMainWindow *window);
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static void gnc_main_window_cmd_edit_copy (GtkAction *action, GncMainWindow *window);
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static void gnc_main_window_cmd_edit_paste (GtkAction *action, GncMainWindow *window);
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static void gnc_main_window_cmd_edit_preferences (GtkAction *action, GncMainWindow *window);
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static void gnc_main_window_cmd_edit_accelerator_keys (GtkToggleAction *action, GncMainWindow *window);
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static void gnc_main_window_cmd_view_refresh (GtkAction *action, GncMainWindow *window);
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@ -241,11 +244,14 @@ static GtkActionEntry gnc_menu_actions [] =
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/* Edit menu */
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{ "EditCutAction", GTK_STOCK_CUT, N_("Cu_t"), NULL,
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N_("Cut the current selection and copy it to clipboard"), NULL },
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N_("Cut the current selection and copy it to clipboard"),
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G_CALLBACK (gnc_main_window_cmd_edit_cut) },
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{ "EditCopyAction", GTK_STOCK_COPY, N_("_Copy"), NULL,
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N_("Copy the current selection to clipboard"), NULL },
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N_("Copy the current selection to clipboard"),
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G_CALLBACK (gnc_main_window_cmd_edit_copy) },
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{ "EditPasteAction", GTK_STOCK_PASTE, N_("_Paste"), NULL,
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N_("Paste the clipboard content at the cursor position"), NULL },
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N_("Paste the clipboard content at the cursor position"),
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G_CALLBACK (gnc_main_window_cmd_edit_paste) },
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{ "EditPreferencesAction", GTK_STOCK_PREFERENCES, N_("Pr_eferences"), NULL,
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N_("Edit the global preferences of GnuCash"),
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G_CALLBACK (gnc_main_window_cmd_edit_preferences) },
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@ -2161,6 +2167,108 @@ gnc_main_window_update_toolbar (GncMainWindow *window)
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LEAVE("");
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}
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/*
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* Based on code from Epiphany (src/ephy-window.c)
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*/
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static void
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gnc_main_window_update_edit_actions_sensitivity (GncMainWindow *window, gboolean hide)
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{
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GtkWidget *widget = gtk_window_get_focus (GTK_WINDOW (window));
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GtkAction *action;
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gboolean can_copy = FALSE, can_cut = FALSE, can_paste = FALSE;
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if (GTK_IS_EDITABLE (widget))
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{
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gboolean has_selection;
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has_selection = gtk_editable_get_selection_bounds
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(GTK_EDITABLE (widget), NULL, NULL);
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can_copy = has_selection;
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can_cut = has_selection;
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can_paste = TRUE;
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}
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else if (GTK_IS_TEXT_VIEW (widget))
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{
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gboolean has_selection;
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GtkTextBuffer *text_buffer;
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text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW(widget));
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has_selection = gtk_text_buffer_get_selection_bounds
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(text_buffer, NULL, NULL);
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can_copy = has_selection;
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can_cut = has_selection;
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can_paste = TRUE;
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}
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else
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{
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#ifdef ORIGINAL_EPIPHANY_CODE
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/* For now we assume all actions are possible */
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can_copy = can_cut = can_paste = TRUE;
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#else
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/* If its not a GtkEditable, we don't know what to do
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* with it. */
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can_copy = can_cut = can_paste = FALSE;
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#endif
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}
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action = gnc_main_window_find_action (window, "EditCopyAction");
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gtk_action_set_sensitive (action, can_copy);
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gtk_action_set_visible (action, !hide || can_copy);
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action = gnc_main_window_find_action (window, "EditCutAction");
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gtk_action_set_sensitive (action, can_cut);
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gtk_action_set_visible (action, !hide || can_cut);
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action = gnc_main_window_find_action (window, "EditPasteAction");
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gtk_action_set_sensitive (action, can_paste);
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gtk_action_set_visible (action, !hide || can_paste);
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}
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static void
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gnc_main_window_enable_edit_actions_sensitivity (GncMainWindow *window)
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{
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GtkAction *action;
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action = gnc_main_window_find_action (window, "EditCopyAction");
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gtk_action_set_sensitive (action, TRUE);
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gtk_action_set_visible (action, TRUE);
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action = gnc_main_window_find_action (window, "EditCutAction");
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gtk_action_set_sensitive (action, TRUE);
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gtk_action_set_visible (action, TRUE);
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action = gnc_main_window_find_action (window, "EditPasteAction");
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gtk_action_set_sensitive (action, TRUE);
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gtk_action_set_visible (action, TRUE);
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}
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static void
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gnc_main_window_edit_menu_show_cb (GtkWidget *menu,
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GncMainWindow *window)
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{
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gnc_main_window_update_edit_actions_sensitivity (window, FALSE);
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}
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static void
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gnc_main_window_edit_menu_hide_cb (GtkWidget *menu,
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GncMainWindow *window)
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{
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gnc_main_window_enable_edit_actions_sensitivity (window);
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}
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static void
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gnc_main_window_init_menu_updaters (GncMainWindow *window)
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{
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GtkWidget *edit_menu_item, *edit_menu;
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edit_menu_item = gtk_ui_manager_get_widget
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(window->ui_merge, "/menubar/Edit");
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edit_menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (edit_menu_item));
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g_signal_connect (edit_menu, "show",
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G_CALLBACK (gnc_main_window_edit_menu_show_cb), window);
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g_signal_connect (edit_menu, "hide",
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G_CALLBACK (gnc_main_window_edit_menu_hide_cb), window);
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}
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static void
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gnc_main_window_gconf_changed (GConfClient *client,
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guint cnxn_id,
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@ -2382,6 +2490,8 @@ gnc_main_window_setup_window (GncMainWindow *window)
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gnc_main_window_gconf_changed);
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gnc_main_window_update_toolbar(window);
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gnc_main_window_init_menu_updaters(window);
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/* Testing */
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/* Now update the "eXtensions" menu */
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if (!gnc_is_debugging()) {
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@ -2581,6 +2691,61 @@ gnc_main_window_cmd_file_quit (GtkAction *action, GncMainWindow *window)
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gnc_shutdown (0);
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}
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static void
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gnc_main_window_cmd_edit_cut (GtkAction *action, GncMainWindow *window)
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{
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GtkWidget *widget = gtk_window_get_focus (GTK_WINDOW (window));
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GtkTextBuffer *text_buffer;
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GtkClipboard *clipboard;
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gboolean editable;
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if (GTK_IS_EDITABLE (widget)) {
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gtk_editable_cut_clipboard (GTK_EDITABLE (widget));
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} else if (GTK_IS_TEXT_VIEW (widget)) {
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text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW(widget));
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clipboard = gtk_widget_get_clipboard (GTK_WIDGET(text_buffer),
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GDK_SELECTION_CLIPBOARD);
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editable = gtk_text_view_get_editable (GTK_TEXT_VIEW (widget));
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gtk_text_buffer_cut_clipboard (text_buffer, clipboard, editable);
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}
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}
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static void
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gnc_main_window_cmd_edit_copy (GtkAction *action, GncMainWindow *window)
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{
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GtkWidget *widget = gtk_window_get_focus (GTK_WINDOW (window));
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GtkTextBuffer *text_buffer;
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GtkClipboard *clipboard;
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if (GTK_IS_EDITABLE (widget)) {
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gtk_editable_copy_clipboard (GTK_EDITABLE (widget));
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} else if (GTK_IS_TEXT_VIEW (widget)) {
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text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW(widget));
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clipboard = gtk_widget_get_clipboard (GTK_WIDGET(text_buffer),
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GDK_SELECTION_CLIPBOARD);
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gtk_text_buffer_copy_clipboard (text_buffer, clipboard);
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}
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}
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static void
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gnc_main_window_cmd_edit_paste (GtkAction *action, GncMainWindow *window)
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{
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GtkWidget *widget = gtk_window_get_focus (GTK_WINDOW (window));
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GtkTextBuffer *text_buffer;
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GtkClipboard *clipboard;
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gboolean editable;
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if (GTK_IS_EDITABLE (widget)) {
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gtk_editable_paste_clipboard (GTK_EDITABLE (widget));
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} else if (GTK_IS_TEXT_VIEW (widget)) {
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text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW(widget));
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clipboard = gtk_widget_get_clipboard (GTK_WIDGET(text_buffer),
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GDK_SELECTION_CLIPBOARD);
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editable = gtk_text_view_get_editable (GTK_TEXT_VIEW (widget));
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gtk_text_buffer_paste_clipboard (text_buffer, clipboard, NULL, FALSE);
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}
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}
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static void
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gnc_main_window_cmd_edit_preferences (GtkAction *action, GncMainWindow *window)
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{
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