/** * dialog-workbook-attr.c: Implements a dialog to set workbook attributes. * * Author: * JP Rosevear * * 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include #include #include #include "dialogs.h" #include "help.h" #include #include #include #include #include #include #define WORKBOOK_ATTRIBUTE_KEY "workbook-attribute-dialog" enum { ITEM_ICON, ITEM_NAME, PAGE_NUMBER, NUM_COLUMNS }; typedef struct { GtkBuilder *gui; GtkWidget *dialog; GtkWidget *notebook; GtkWidget *ok_button; GtkWidget *apply_button; gboolean destroying; Workbook *wb; WorkbookView *wbv; WBCGtk *wbcg; GtkTreeStore *store; GtkTreeView *tview; } AttrState; /*****************************************************************************/ /* Some utility routines shared by all pages */ /* Default to the 'View' page but remember which page we were on between * invocations */ static int attr_dialog_page = 0; /*****************************************************************************/ static void cb_widget_changed (GtkWidget *widget, AttrState *state) { char const *key; key = g_object_get_data (G_OBJECT (widget), "GNUMERIC:VIEWPROPERTY"); g_object_set (G_OBJECT (state->wbv), key, gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget)), NULL); } static void cb_attr_dialog_dialog_close (G_GNUC_UNUSED GtkWidget *button, AttrState *state) { state->destroying = TRUE; gtk_widget_destroy (state->dialog); } static void cb_attr_dialog_dialog_destroy (AttrState *state) { if (state->gui != NULL) { g_object_unref (state->gui); state->gui = NULL; } state->dialog = NULL; g_free (state); } /*****************************************************************************/ static void attr_dialog_init_toggle (AttrState *state, char const *name, char const *key) { GtkWidget *w = go_gtk_builder_get_widget (state->gui, name); gboolean val = FALSE; g_object_get (G_OBJECT (state->wbv), key, &val, NULL); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (w), val); g_signal_connect (G_OBJECT (w), "toggled", G_CALLBACK (cb_widget_changed), state); g_object_set_data (G_OBJECT (w), "GNUMERIC:VIEWPROPERTY", (gpointer) key); return; } static void attr_dialog_init_widget_page (AttrState *state) { attr_dialog_init_toggle (state, "WorkbookView::show_horizontal_scrollbar", "show_horizontal_scrollbar"); attr_dialog_init_toggle (state, "WorkbookView::show_vertical_scrollbar", "show_vertical_scrollbar"); attr_dialog_init_toggle (state, "WorkbookView::show_notebook_tabs", "show_notebook_tabs"); } static void attr_dialog_init_autocompletion_page (AttrState *state) { attr_dialog_init_toggle (state, "WorkbookView::do_auto_completion", "do_auto_completion"); } static void attr_dialog_init_cell_marker_page (AttrState *state) { attr_dialog_init_toggle (state, "WorkbookView::show_function_cell_markers", "show_function_cell_markers"); attr_dialog_init_toggle (state, "WorkbookView::show_extension_markers", "show_extension_markers"); } static void attr_dialog_init_protection_page (AttrState *state) { attr_dialog_init_toggle (state, "WorkbookView::workbook_protected", "protected"); } /*****************************************************************************/ static void attr_dialog_add_item (AttrState *state, char const *page_name, char const *icon_name, int page, char const* parent_path) { GtkTreeIter iter, parent; GdkPixbuf * icon = NULL; if (icon_name != NULL) icon = gtk_widget_render_icon_pixbuf (state->dialog, icon_name, GTK_ICON_SIZE_MENU); if ((parent_path != NULL) && gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (state->store), &parent, parent_path)) gtk_tree_store_append (state->store, &iter, &parent); else gtk_tree_store_append (state->store, &iter, NULL); gtk_tree_store_set (state->store, &iter, ITEM_ICON, icon, ITEM_NAME, _(page_name), PAGE_NUMBER, page, -1); if (icon != NULL) g_object_unref (icon); } typedef struct { char const *page_name; char const *icon_name; char const *parent_path; int const page; void (*page_initializer) (AttrState *state); } page_info_t; static page_info_t const page_info[] = { {N_("Widgets"), "Gnumeric_ObjectScrollbar", NULL, 0, &attr_dialog_init_widget_page }, {N_("Protection"), GTK_STOCK_DIALOG_AUTHENTICATION, NULL, 1 ,&attr_dialog_init_protection_page }, {N_("Auto Completion"), NULL, NULL, 2 ,&attr_dialog_init_autocompletion_page }, {N_("Cell Markers"), NULL, NULL, 3 ,&attr_dialog_init_cell_marker_page }, {NULL, NULL, NULL, -1, NULL}, }; typedef struct { int const page; GtkTreePath *path; } page_search_t; static gboolean attr_dialog_select_page_search (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, page_search_t *pst) { int page; gtk_tree_model_get (model, iter, PAGE_NUMBER, &page, -1); if (page == pst->page) { pst->path = gtk_tree_path_copy (path); return TRUE; } else return FALSE; } static void attr_dialog_select_page (AttrState *state, int page) { page_search_t pst = {page, NULL}; if (page >= 0) gtk_tree_model_foreach (GTK_TREE_MODEL (state->store), (GtkTreeModelForeachFunc) attr_dialog_select_page_search, &pst); if (pst.path == NULL) pst.path = gtk_tree_path_new_from_string ("0"); if (pst.path != NULL) { gtk_tree_view_set_cursor (state->tview, pst.path, NULL, FALSE); gtk_tree_view_expand_row (state->tview, pst.path, TRUE); gtk_tree_path_free (pst.path); } } static void cb_attr_dialog_selection_changed (GtkTreeSelection *selection, AttrState *state) { GtkTreeIter iter; if (gtk_tree_selection_get_selected (selection, NULL, &iter)) { gtk_tree_model_get (GTK_TREE_MODEL (state->store), &iter, PAGE_NUMBER, &attr_dialog_page, -1); gtk_notebook_set_current_page (GTK_NOTEBOOK (state->notebook), attr_dialog_page); } else attr_dialog_select_page (state, attr_dialog_page); } /*****************************************************************************/ static void attr_dialog_impl (AttrState *state) { GtkWidget *dialog = go_gtk_builder_get_widget (state->gui, "WorkbookAttr"); GtkTreeViewColumn *column; GtkTreeSelection *selection; int i; g_return_if_fail (dialog != NULL); /* Initialize */ state->dialog = dialog; state->notebook = go_gtk_builder_get_widget (state->gui, "notebook"); state->destroying = FALSE; state->tview = GTK_TREE_VIEW(go_gtk_builder_get_widget (state->gui, "itemlist")); state->store = gtk_tree_store_new (NUM_COLUMNS, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_INT); gtk_tree_view_set_model (state->tview, GTK_TREE_MODEL(state->store)); g_object_unref (state->store); selection = gtk_tree_view_get_selection (state->tview); gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE); column = gtk_tree_view_column_new_with_attributes ("", gtk_cell_renderer_pixbuf_new (), "pixbuf", ITEM_ICON, NULL); gtk_tree_view_append_column (state->tview, column); column = gtk_tree_view_column_new_with_attributes ("", gtk_cell_renderer_text_new (), "text", ITEM_NAME, NULL); gtk_tree_view_append_column (state->tview, column); gtk_tree_view_set_expander_column (state->tview, column); g_signal_connect (selection, "changed", G_CALLBACK (cb_attr_dialog_selection_changed), state); for (i = 0; page_info[i].page > -1; i++) { const page_info_t *this_page = &page_info[i]; this_page->page_initializer (state); attr_dialog_add_item (state, this_page->page_name, this_page->icon_name, this_page->page, this_page->parent_path); } gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (state->store), ITEM_NAME, GTK_SORT_ASCENDING); g_signal_connect (G_OBJECT (go_gtk_builder_get_widget (state->gui, "close_button")), "clicked", G_CALLBACK (cb_attr_dialog_dialog_close), state); gnumeric_init_help_button ( go_gtk_builder_get_widget (state->gui, "help_button"), GNUMERIC_HELP_LINK_WORKBOOK_ATTRIBUTE); /* a candidate for merging into attach guru */ g_object_set_data_full (G_OBJECT (dialog), "state", state, (GDestroyNotify) cb_attr_dialog_dialog_destroy); wbc_gtk_attach_guru (state->wbcg, state->dialog); gnumeric_keyed_dialog (state->wbcg, GTK_WINDOW (state->dialog), WORKBOOK_ATTRIBUTE_KEY); gtk_widget_show (state->dialog); } void dialog_workbook_attr (WBCGtk *wbcg) { GtkBuilder *gui; AttrState *state; g_return_if_fail (wbcg != NULL); if (gnumeric_dialog_raise_if_exists (wbcg, WORKBOOK_ATTRIBUTE_KEY)) return; gui = gnm_gtk_builder_load ("workbook-attr.ui", NULL, GO_CMD_CONTEXT (wbcg)); if (gui == NULL) return; /* Initialize */ state = g_new (AttrState, 1); state->gui = gui; state->wbcg = wbcg; state->wbv = wb_control_view (WORKBOOK_CONTROL (wbcg)); state->wb = wb_control_get_workbook (WORKBOOK_CONTROL (wbcg)); attr_dialog_impl (state); /* Select the same page the last invocation used */ attr_dialog_select_page (state, attr_dialog_page); }