diff options
Diffstat (limited to 'e-util/e-html-editor-table-dialog.c')
| -rw-r--r-- | e-util/e-html-editor-table-dialog.c | 866 |
1 files changed, 866 insertions, 0 deletions
diff --git a/e-util/e-html-editor-table-dialog.c b/e-util/e-html-editor-table-dialog.c new file mode 100644 index 0000000000..467d2a62e8 --- /dev/null +++ b/e-util/e-html-editor-table-dialog.c @@ -0,0 +1,866 @@ +/* + * e-html-editor-table-dialog.h + * + * Copyright (C) 2012 Dan Vrátil <dvratil@redhat.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see <http://www.gnu.org/licenses/> + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "e-html-editor-table-dialog.h" + +#include <glib/gi18n-lib.h> + +#include "e-color-combo.h" +#include "e-html-editor-utils.h" +#include "e-image-chooser-dialog.h" +#include "e-misc-utils.h" + +#define E_HTML_EDITOR_TABLE_DIALOG_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE \ + ((obj), E_TYPE_HTML_EDITOR_TABLE_DIALOG, EHTMLEditorTableDialogPrivate)) + +struct _EHTMLEditorTableDialogPrivate { + GtkWidget *rows_edit; + GtkWidget *columns_edit; + + GtkWidget *width_edit; + GtkWidget *width_units; + GtkWidget *width_check; + + GtkWidget *spacing_edit; + GtkWidget *padding_edit; + GtkWidget *border_edit; + + GtkWidget *alignment_combo; + + GtkWidget *background_color_button; + GtkWidget *background_image_button; + GtkWidget *image_chooser_dialog; + + WebKitDOMHTMLTableElement *table_element; +}; + +static GdkRGBA white = { 1, 1, 1, 1 }; + +G_DEFINE_TYPE ( + EHTMLEditorTableDialog, + e_html_editor_table_dialog, + E_TYPE_HTML_EDITOR_DIALOG); + +static WebKitDOMElement * +html_editor_table_dialog_create_table (EHTMLEditorTableDialog *dialog) +{ + EHTMLEditor *editor; + EHTMLEditorSelection *editor_selection; + EHTMLEditorView *view; + WebKitDOMDocument *document; + WebKitDOMElement *table, *br, *caret, *parent, *element; + gint i; + + editor = e_html_editor_dialog_get_editor (E_HTML_EDITOR_DIALOG (dialog)); + view = e_html_editor_get_view (editor); + editor_selection = e_html_editor_view_get_selection (view); + + document = webkit_web_view_get_dom_document ( + WEBKIT_WEB_VIEW (view)); + + /* Default 3x3 table */ + table = webkit_dom_document_create_element (document, "TABLE", NULL); + for (i = 0; i < 3; i++) { + WebKitDOMHTMLElement *row; + gint j; + + row = webkit_dom_html_table_element_insert_row ( + WEBKIT_DOM_HTML_TABLE_ELEMENT (table), -1, NULL); + + for (j = 0; j < 3; j++) { + webkit_dom_html_table_row_element_insert_cell ( + WEBKIT_DOM_HTML_TABLE_ROW_ELEMENT (row), -1, NULL); + } + } + + caret = e_html_editor_selection_save_caret_position (editor_selection); + + parent = webkit_dom_node_get_parent_element (WEBKIT_DOM_NODE (caret)); + element = caret; + + while (!WEBKIT_DOM_IS_HTML_BODY_ELEMENT (parent)) { + element = parent; + parent = webkit_dom_node_get_parent_element ( + WEBKIT_DOM_NODE (parent)); + } + + br = webkit_dom_document_create_element (document, "BR", NULL); + webkit_dom_node_insert_before ( + WEBKIT_DOM_NODE (parent), + WEBKIT_DOM_NODE (br), + webkit_dom_node_get_next_sibling (WEBKIT_DOM_NODE (element)), + NULL); + + /* Insert the table into body below the caret */ + webkit_dom_node_insert_before ( + WEBKIT_DOM_NODE (parent), + WEBKIT_DOM_NODE (table), + webkit_dom_node_get_next_sibling (WEBKIT_DOM_NODE (element)), + NULL); + + e_html_editor_selection_clear_caret_position_marker (editor_selection); + + e_html_editor_view_set_changed (view, TRUE); + + return table; +} + +static void +html_editor_table_dialog_set_row_count (EHTMLEditorTableDialog *dialog) +{ + WebKitDOMHTMLCollection *rows; + gulong ii, current_count, expected_count; + + g_return_if_fail (dialog->priv->table_element); + + rows = webkit_dom_html_table_element_get_rows (dialog->priv->table_element); + current_count = webkit_dom_html_collection_get_length (rows); + expected_count = gtk_spin_button_get_value ( + GTK_SPIN_BUTTON (dialog->priv->rows_edit)); + + if (current_count < expected_count) { + for (ii = 0; ii < expected_count - current_count; ii++) { + webkit_dom_html_table_element_insert_row ( + dialog->priv->table_element, -1, NULL); + } + } else if (current_count > expected_count) { + for (ii = 0; ii < current_count - expected_count; ii++) { + webkit_dom_html_table_element_delete_row ( + dialog->priv->table_element, -1, NULL); + } + } +} + +static void +html_editor_table_dialog_get_row_count (EHTMLEditorTableDialog *dialog) +{ + WebKitDOMHTMLCollection *rows; + + g_return_if_fail (dialog->priv->table_element); + + rows = webkit_dom_html_table_element_get_rows (dialog->priv->table_element); + + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->rows_edit), + webkit_dom_html_collection_get_length (rows)); +} + +static void +html_editor_table_dialog_set_column_count (EHTMLEditorTableDialog *dialog) +{ + WebKitDOMHTMLCollection *rows; + gulong ii, row_count, expected_columns; + + g_return_if_fail (dialog->priv->table_element); + + rows = webkit_dom_html_table_element_get_rows (dialog->priv->table_element); + row_count = webkit_dom_html_collection_get_length (rows); + expected_columns = gtk_spin_button_get_value ( + GTK_SPIN_BUTTON (dialog->priv->columns_edit)); + + for (ii = 0; ii < row_count; ii++) { + WebKitDOMHTMLTableRowElement *row; + WebKitDOMHTMLCollection *cells; + gulong jj, current_columns; + + row = WEBKIT_DOM_HTML_TABLE_ROW_ELEMENT ( + webkit_dom_html_collection_item (rows, ii)); + + cells = webkit_dom_html_table_row_element_get_cells (row); + current_columns = webkit_dom_html_collection_get_length (cells); + + if (current_columns < expected_columns) { + for (jj = 0; jj < expected_columns - current_columns; jj++) { + webkit_dom_html_table_row_element_insert_cell ( + row, -1, NULL); + } + } else if (expected_columns < current_columns) { + for (jj = 0; jj < current_columns - expected_columns; jj++) { + webkit_dom_html_table_row_element_delete_cell ( + row, -1, NULL); + } + } + } +} + +static void +html_editor_table_dialog_get_column_count (EHTMLEditorTableDialog *dialog) +{ + WebKitDOMHTMLCollection *rows, *columns; + WebKitDOMNode *row; + + g_return_if_fail (dialog->priv->table_element); + + rows = webkit_dom_html_table_element_get_rows (dialog->priv->table_element); + row = webkit_dom_html_collection_item (rows, 0); + + columns = webkit_dom_html_table_row_element_get_cells ( + WEBKIT_DOM_HTML_TABLE_ROW_ELEMENT (row)); + + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->columns_edit), + webkit_dom_html_collection_get_length (columns)); +} + +static void +html_editor_table_dialog_set_width (EHTMLEditorTableDialog *dialog) +{ + gchar *width; + + g_return_if_fail (dialog->priv->table_element); + + if (gtk_toggle_button_get_active ( + GTK_TOGGLE_BUTTON (dialog->priv->width_check))) { + gchar *units; + + units = gtk_combo_box_text_get_active_text ( + GTK_COMBO_BOX_TEXT (dialog->priv->width_units)); + width = g_strdup_printf ( + "%d%s", + gtk_spin_button_get_value_as_int ( + GTK_SPIN_BUTTON (dialog->priv->width_edit)), + units); + g_free (units); + + gtk_widget_set_sensitive (dialog->priv->width_edit, TRUE); + gtk_widget_set_sensitive (dialog->priv->width_units, TRUE); + } else { + width = g_strdup ("auto"); + + gtk_widget_set_sensitive (dialog->priv->width_edit, FALSE); + gtk_widget_set_sensitive (dialog->priv->width_units, FALSE); + } + + webkit_dom_html_table_element_set_width ( + dialog->priv->table_element, width); + g_free (width); +} + +static void +html_editor_table_dialog_get_width (EHTMLEditorTableDialog *dialog) +{ + gchar *width; + + width = webkit_dom_html_table_element_get_width (dialog->priv->table_element); + if (!width || !*width || g_ascii_strncasecmp (width, "auto", 4) == 0) { + gtk_toggle_button_set_active ( + GTK_TOGGLE_BUTTON (dialog->priv->width_check), FALSE); + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->width_edit), 100); + gtk_combo_box_set_active_id ( + GTK_COMBO_BOX (dialog->priv->width_units), "units-percent"); + } else { + gint width_int = atoi (width); + + gtk_toggle_button_set_active ( + GTK_TOGGLE_BUTTON (dialog->priv->width_check), TRUE); + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->width_edit), width_int); + gtk_combo_box_set_active_id ( + GTK_COMBO_BOX (dialog->priv->width_units), + ((strstr (width, "%") == NULL) ? + "units-px" : "units-percent")); + } + g_free (width); +} + +static void +html_editor_table_dialog_set_alignment (EHTMLEditorTableDialog *dialog) +{ + g_return_if_fail (dialog->priv->table_element); + + webkit_dom_html_table_element_set_align ( + dialog->priv->table_element, + gtk_combo_box_get_active_id ( + GTK_COMBO_BOX (dialog->priv->alignment_combo))); +} + +static void +html_editor_table_dialog_get_alignment (EHTMLEditorTableDialog *dialog) +{ + gchar *alignment; + + g_return_if_fail (dialog->priv->table_element); + + alignment = webkit_dom_html_table_element_get_align ( + dialog->priv->table_element); + + gtk_combo_box_set_active_id ( + GTK_COMBO_BOX (dialog->priv->alignment_combo), alignment); + + g_free (alignment); +} + +static void +html_editor_table_dialog_set_padding (EHTMLEditorTableDialog *dialog) +{ + gchar *padding; + + g_return_if_fail (dialog->priv->table_element); + + padding = g_strdup_printf ( + "%d", + gtk_spin_button_get_value_as_int ( + GTK_SPIN_BUTTON (dialog->priv->padding_edit))); + + webkit_dom_html_table_element_set_cell_padding ( + dialog->priv->table_element, padding); + + g_free (padding); +} + +static void +html_editor_table_dialog_get_padding (EHTMLEditorTableDialog *dialog) +{ + gchar *padding; + gint padding_int; + + g_return_if_fail (dialog->priv->table_element); + + padding = webkit_dom_html_table_element_get_cell_padding ( + dialog->priv->table_element); + if (!padding || !*padding) { + padding_int = 0; + } else { + padding_int = atoi (padding); + } + + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->padding_edit), padding_int); + + g_free (padding); +} + +static void +html_editor_table_dialog_set_spacing (EHTMLEditorTableDialog *dialog) +{ + gchar *spacing; + + g_return_if_fail (dialog->priv->table_element); + + spacing = g_strdup_printf ( + "%d", + gtk_spin_button_get_value_as_int ( + GTK_SPIN_BUTTON (dialog->priv->spacing_edit))); + + webkit_dom_html_table_element_set_cell_spacing ( + dialog->priv->table_element, spacing); + + g_free (spacing); +} + +static void +html_editor_table_dialog_get_spacing (EHTMLEditorTableDialog *dialog) +{ + gchar *spacing; + gint spacing_int; + + g_return_if_fail (dialog->priv->table_element); + + spacing = webkit_dom_html_table_element_get_cell_spacing ( + dialog->priv->table_element); + if (!spacing || !*spacing) { + spacing_int = 0; + } else { + spacing_int = atoi (spacing); + } + + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->spacing_edit), spacing_int); + + g_free (spacing); +} + +static void +html_editor_table_dialog_set_border (EHTMLEditorTableDialog *dialog) +{ + gchar *border; + + g_return_if_fail (dialog->priv->table_element); + + border = g_strdup_printf ( + "%d", + gtk_spin_button_get_value_as_int ( + GTK_SPIN_BUTTON (dialog->priv->border_edit))); + + webkit_dom_html_table_element_set_border ( + dialog->priv->table_element, border); + + g_free (border); +} + +static void +html_editor_table_dialog_get_border (EHTMLEditorTableDialog *dialog) +{ + gchar *border; + gint border_int; + + g_return_if_fail (dialog->priv->table_element); + + border = webkit_dom_html_table_element_get_border ( + dialog->priv->table_element); + if (!border || !*border) { + border_int = 0; + } else { + border_int = atoi (border); + } + + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->border_edit), border_int); + + g_free (border); +} + +static void +html_editor_table_dialog_set_background_color (EHTMLEditorTableDialog *dialog) +{ + gchar *color; + GdkRGBA rgba; + + g_return_if_fail (dialog->priv->table_element); + + e_color_combo_get_current_color ( + E_COLOR_COMBO (dialog->priv->background_color_button), &rgba); + color = g_strdup_printf ( + "#%06x", e_rgba_to_value (&rgba)); + + webkit_dom_html_table_element_set_bg_color ( + dialog->priv->table_element, color); + + g_free (color); +} + +static void +html_editor_table_dialog_get_background_color (EHTMLEditorTableDialog *dialog) +{ + gchar *color; + GdkRGBA rgba; + + g_return_if_fail (dialog->priv->table_element); + + color = webkit_dom_html_table_element_get_bg_color ( + dialog->priv->table_element); + + gdk_rgba_parse (&rgba, color); + + e_color_combo_set_current_color ( + E_COLOR_COMBO (dialog->priv->background_color_button), &rgba); + + g_free (color); +} + +static void +html_editor_table_dialog_set_background_image (EHTMLEditorTableDialog *dialog) +{ + const gchar *filename; + + g_return_if_fail (dialog->priv->table_element); + + filename = gtk_file_chooser_get_filename ( + GTK_FILE_CHOOSER (dialog->priv->background_image_button)); + + if (filename) { + webkit_dom_element_set_attribute ( + WEBKIT_DOM_ELEMENT (dialog->priv->table_element), + "background", filename, NULL); + } else { + webkit_dom_element_remove_attribute ( + WEBKIT_DOM_ELEMENT (dialog->priv->table_element), + "background"); + } +} + +static void +html_editor_table_dialog_get_background_image (EHTMLEditorTableDialog *dialog) +{ + g_return_if_fail (dialog->priv->table_element); + + if (!webkit_dom_element_has_attribute ( + WEBKIT_DOM_ELEMENT (dialog->priv->table_element), "background")) { + + gtk_file_chooser_unselect_all ( + GTK_FILE_CHOOSER (dialog->priv->background_image_button)); + return; + } else { + gchar *background; + + background = webkit_dom_element_get_attribute ( + WEBKIT_DOM_ELEMENT (dialog->priv->table_element), "background"); + + gtk_file_chooser_set_filename ( + GTK_FILE_CHOOSER (dialog->priv->background_image_button), + background); + + g_free (background); + } +} + +static void +html_editor_table_dialog_get_values (EHTMLEditorTableDialog *dialog) +{ + html_editor_table_dialog_get_row_count (dialog); + html_editor_table_dialog_get_column_count (dialog); + html_editor_table_dialog_get_width (dialog); + html_editor_table_dialog_get_alignment (dialog); + html_editor_table_dialog_get_spacing (dialog); + html_editor_table_dialog_get_padding (dialog); + html_editor_table_dialog_get_border (dialog); + html_editor_table_dialog_get_background_color (dialog); + html_editor_table_dialog_get_background_image (dialog); +} + +static void +html_editor_table_dialog_reset_values (EHTMLEditorTableDialog *dialog) +{ + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->rows_edit), 3); + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->columns_edit), 3); + gtk_combo_box_set_active_id ( + GTK_COMBO_BOX (dialog->priv->alignment_combo), "left"); + + gtk_toggle_button_set_active ( + GTK_TOGGLE_BUTTON (dialog->priv->width_check), TRUE); + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->width_edit), 100); + gtk_combo_box_set_active_id ( + GTK_COMBO_BOX (dialog->priv->width_units), "units-percent"); + + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->spacing_edit), 2); + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->padding_edit), 1); + gtk_spin_button_set_value ( + GTK_SPIN_BUTTON (dialog->priv->border_edit), 1); + + e_color_combo_set_current_color ( + E_COLOR_COMBO (dialog->priv->background_color_button), &white); + gtk_file_chooser_unselect_all ( + GTK_FILE_CHOOSER (dialog->priv->background_image_button)); + + html_editor_table_dialog_set_row_count (dialog); + html_editor_table_dialog_set_column_count (dialog); + html_editor_table_dialog_set_width (dialog); + html_editor_table_dialog_set_alignment (dialog); + html_editor_table_dialog_set_spacing (dialog); + html_editor_table_dialog_set_padding (dialog); + html_editor_table_dialog_set_border (dialog); + html_editor_table_dialog_set_background_color (dialog); + html_editor_table_dialog_set_background_image (dialog); +} + +static void +html_editor_table_dialog_show (GtkWidget *widget) +{ + EHTMLEditorTableDialog *dialog; + EHTMLEditor *editor; + EHTMLEditorView *view; + WebKitDOMDocument *document; + WebKitDOMDOMWindow *window; + WebKitDOMDOMSelection *selection; + + dialog = E_HTML_EDITOR_TABLE_DIALOG (widget); + editor = e_html_editor_dialog_get_editor (E_HTML_EDITOR_DIALOG (dialog)); + view = e_html_editor_get_view (editor); + + document = webkit_web_view_get_dom_document (WEBKIT_WEB_VIEW (view)); + window = webkit_dom_document_get_default_view (document); + selection = webkit_dom_dom_window_get_selection (window); + if (selection && (webkit_dom_dom_selection_get_range_count (selection) > 0)) { + WebKitDOMElement *table; + WebKitDOMRange *range; + + range = webkit_dom_dom_selection_get_range_at (selection, 0, NULL); + table = e_html_editor_dom_node_find_parent_element ( + webkit_dom_range_get_start_container (range, NULL), "TABLE"); + + if (!table) { + dialog->priv->table_element = WEBKIT_DOM_HTML_TABLE_ELEMENT ( + html_editor_table_dialog_create_table (dialog)); + html_editor_table_dialog_reset_values (dialog); + } else { + dialog->priv->table_element = + WEBKIT_DOM_HTML_TABLE_ELEMENT (table); + html_editor_table_dialog_get_values (dialog); + } + } + + /* Chain up to parent implementation */ + GTK_WIDGET_CLASS (e_html_editor_table_dialog_parent_class)->show (widget); +} + +static void +html_editor_table_dialog_hide (GtkWidget *widget) +{ + EHTMLEditorTableDialogPrivate *priv; + + priv = E_HTML_EDITOR_TABLE_DIALOG_GET_PRIVATE (widget); + + priv->table_element = NULL; + + GTK_WIDGET_CLASS (e_html_editor_table_dialog_parent_class)->hide (widget); +} + +static void +e_html_editor_table_dialog_class_init (EHTMLEditorTableDialogClass *class) +{ + GtkWidgetClass *widget_class; + + g_type_class_add_private (class, sizeof (EHTMLEditorTableDialogPrivate)); + + widget_class = GTK_WIDGET_CLASS (class); + widget_class->show = html_editor_table_dialog_show; + widget_class->hide = html_editor_table_dialog_hide; +} + +static void +e_html_editor_table_dialog_init (EHTMLEditorTableDialog *dialog) +{ + GtkGrid *main_layout, *grid; + GtkWidget *widget; + GtkFileFilter *file_filter; + + dialog->priv = E_HTML_EDITOR_TABLE_DIALOG_GET_PRIVATE (dialog); + + main_layout = e_html_editor_dialog_get_container (E_HTML_EDITOR_DIALOG (dialog)); + + /* == General == */ + widget = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL (widget), _("<b>General</b>")); + gtk_misc_set_alignment (GTK_MISC (widget), 0, 0.5); + gtk_grid_attach (main_layout, widget, 0, 0, 1, 1); + + grid = GTK_GRID (gtk_grid_new ()); + gtk_grid_set_row_spacing (grid, 5); + gtk_grid_set_column_spacing (grid, 5); + gtk_grid_attach (main_layout, GTK_WIDGET (grid), 0, 1, 1, 1); + gtk_widget_set_margin_left (GTK_WIDGET (grid), 10); + + /* Rows */ + widget = gtk_image_new_from_icon_name ("stock_select-row", GTK_ICON_SIZE_BUTTON); + gtk_grid_attach (grid, widget, 0, 0, 1, 1); + + widget = gtk_spin_button_new_with_range (1, G_MAXINT, 1); + gtk_spin_button_set_digits (GTK_SPIN_BUTTON (widget), 0); + gtk_grid_attach (grid, widget, 2, 0, 1, 1); + g_signal_connect_swapped ( + widget, "value-changed", + G_CALLBACK (html_editor_table_dialog_set_row_count), dialog); + dialog->priv->rows_edit = widget; + + widget = gtk_label_new_with_mnemonic (_("_Rows:")); + gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT); + gtk_label_set_mnemonic_widget (GTK_LABEL (widget), dialog->priv->rows_edit); + gtk_grid_attach (grid, widget, 1, 0, 1, 1); + + /* Columns */ + widget = gtk_image_new_from_icon_name ("stock_select-column", GTK_ICON_SIZE_BUTTON); + gtk_grid_attach (grid, widget, 3, 0, 1, 1); + + widget = gtk_spin_button_new_with_range (1, G_MAXINT, 1); + gtk_spin_button_set_digits (GTK_SPIN_BUTTON (widget), 0); + gtk_grid_attach (grid, widget, 5, 0, 1, 1); + g_signal_connect_swapped ( + widget, "value-changed", + G_CALLBACK (html_editor_table_dialog_set_column_count), dialog); + dialog->priv->columns_edit = widget; + + widget = gtk_label_new_with_mnemonic (_("C_olumns:")); + gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT); + gtk_label_set_mnemonic_widget (GTK_LABEL (widget), dialog->priv->columns_edit); + gtk_grid_attach (grid, widget, 4, 0, 1, 1); + + /* == Layout == */ + widget = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL (widget), _("<b>Layout</b>")); + gtk_misc_set_alignment (GTK_MISC (widget), 0, 0.5); + gtk_grid_attach (main_layout, widget, 0, 2, 1, 1); + + grid = GTK_GRID (gtk_grid_new ()); + gtk_grid_set_row_spacing (grid, 5); + gtk_grid_set_column_spacing (grid, 5); + gtk_grid_attach (main_layout, GTK_WIDGET (grid), 0, 3, 1, 1); + gtk_widget_set_margin_left (GTK_WIDGET (grid), 10); + + /* Width */ + widget = gtk_check_button_new_with_mnemonic (_("_Width:")); + gtk_grid_attach (grid, widget, 0, 0, 1, 1); + g_signal_connect_swapped ( + widget, "toggled", + G_CALLBACK (html_editor_table_dialog_set_width), dialog); + dialog->priv->width_check = widget; + + widget = gtk_spin_button_new_with_range (1, 100, 1); + gtk_spin_button_set_digits (GTK_SPIN_BUTTON (widget), 0); + gtk_grid_attach (grid, widget, 1, 0, 1, 1); + g_signal_connect_swapped ( + widget, "value-changed", + G_CALLBACK (html_editor_table_dialog_set_width), dialog); + dialog->priv->width_edit = widget; + + widget = gtk_combo_box_text_new (); + gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "units-px", "px"); + gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "units-percent", "%"); + gtk_grid_attach (grid, widget, 2, 0, 1, 1); + g_signal_connect_swapped ( + widget, "changed", + G_CALLBACK (html_editor_table_dialog_set_width), dialog); + dialog->priv->width_units = widget; + + /* Spacing */ + widget = gtk_spin_button_new_with_range (0, G_MAXINT, 1); + gtk_spin_button_set_digits (GTK_SPIN_BUTTON (widget), 0); + gtk_grid_attach (grid, widget, 5, 0, 1, 1); + g_signal_connect_swapped ( + widget, "value-changed", + G_CALLBACK (html_editor_table_dialog_set_spacing), dialog); + dialog->priv->spacing_edit = widget; + + widget = gtk_label_new_with_mnemonic (_("_Spacing:")); + gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT); + gtk_label_set_mnemonic_widget (GTK_LABEL (widget), dialog->priv->spacing_edit); + gtk_grid_attach (grid, widget, 4, 0, 1, 1); + + widget = gtk_label_new ("px"); + gtk_grid_attach (grid, widget, 6, 0, 1, 1); + + /* Padding */ + widget = gtk_spin_button_new_with_range (0, G_MAXINT, 1); + gtk_spin_button_set_digits (GTK_SPIN_BUTTON (widget), 0); + gtk_grid_attach (grid, widget, 5, 1, 1, 1); + g_signal_connect_swapped ( + widget, "value-changed", + G_CALLBACK (html_editor_table_dialog_set_padding), dialog); + dialog->priv->padding_edit = widget; + + widget = gtk_label_new_with_mnemonic (_("_Padding:")); + gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT); + gtk_label_set_mnemonic_widget (GTK_LABEL (widget), dialog->priv->padding_edit); + gtk_grid_attach (grid, widget, 4, 1, 1, 1); + + widget = gtk_label_new ("px"); + gtk_grid_attach (grid, widget, 6, 1, 1, 1); + + /* Border */ + widget = gtk_spin_button_new_with_range (0, G_MAXINT, 1); + gtk_spin_button_set_digits (GTK_SPIN_BUTTON (widget), 0); + gtk_grid_attach (grid, widget, 5, 2, 1, 1); + g_signal_connect_swapped ( + widget, "value-changed", + G_CALLBACK (html_editor_table_dialog_set_border), dialog); + dialog->priv->border_edit = widget; + + widget = gtk_label_new_with_mnemonic (_("_Border:")); + gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT); + gtk_label_set_mnemonic_widget (GTK_LABEL (widget), dialog->priv->border_edit); + gtk_grid_attach (grid, widget, 4, 2, 1, 1); + + widget = gtk_label_new ("px"); + gtk_grid_attach (grid, widget, 6, 2, 1, 1); + + /* Alignment */ + widget = gtk_combo_box_text_new (); + gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "left", _("Left")); + gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "center", _("Center")); + gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "right", _("Right")); + gtk_grid_attach (grid, widget, 1, 1, 2, 1); + g_signal_connect_swapped ( + widget, "changed", + G_CALLBACK (html_editor_table_dialog_set_alignment), dialog); + dialog->priv->alignment_combo = widget; + + widget = gtk_label_new_with_mnemonic (_("_Alignment:")); + gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT); + gtk_label_set_mnemonic_widget (GTK_LABEL (widget), dialog->priv->alignment_combo); + gtk_grid_attach (grid, widget, 0, 1, 1, 1); + + /* == Background == */ + widget = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL (widget), _("<b>Background</b>")); + gtk_misc_set_alignment (GTK_MISC (widget), 0, 0.5); + gtk_grid_attach (main_layout, widget, 0, 4, 1, 1); + + grid = GTK_GRID (gtk_grid_new ()); + gtk_grid_set_row_spacing (grid, 5); + gtk_grid_set_column_spacing (grid, 5); + gtk_grid_attach (main_layout, GTK_WIDGET (grid), 0, 5, 1, 1); + gtk_widget_set_margin_left (GTK_WIDGET (grid), 10); + + /* Color */ + widget = e_color_combo_new (); + e_color_combo_set_default_color (E_COLOR_COMBO (widget), &white); + gtk_widget_set_hexpand (widget, TRUE); + gtk_grid_attach (grid, widget, 1, 0, 1, 1); + g_signal_connect_swapped ( + widget, "notify::current-color", + G_CALLBACK (html_editor_table_dialog_set_background_color), dialog); + dialog->priv->background_color_button = widget; + + widget = gtk_label_new_with_mnemonic (_("_Color:")); + gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT); + gtk_label_set_mnemonic_widget ( + GTK_LABEL (widget), dialog->priv->background_color_button); + gtk_grid_attach (grid, widget, 0, 0, 1, 1); + + /* Image */ + widget = e_image_chooser_dialog_new ( + _("Choose Background Image"), + GTK_WINDOW (dialog)); + dialog->priv->image_chooser_dialog = widget; + + file_filter = gtk_file_filter_new (); + gtk_file_filter_set_name (file_filter, _("Images")); + gtk_file_filter_add_mime_type (file_filter, "image/*"); + + widget = gtk_file_chooser_button_new_with_dialog ( + dialog->priv->image_chooser_dialog); + gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (widget), file_filter); + gtk_widget_set_hexpand (widget, TRUE); + gtk_grid_attach (grid, widget, 1, 1, 1, 1); + g_signal_connect_swapped ( + widget, "file-set", + G_CALLBACK (html_editor_table_dialog_set_background_image), dialog); + dialog->priv->background_image_button = widget; + + widget =gtk_label_new_with_mnemonic (_("Image:")); + gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT); + gtk_label_set_mnemonic_widget ( + GTK_LABEL (widget), dialog->priv->background_image_button); + gtk_grid_attach (grid, widget, 0, 1, 1, 1); + + gtk_widget_show_all (GTK_WIDGET (main_layout)); +} + +GtkWidget * +e_html_editor_table_dialog_new (EHTMLEditor *editor) +{ + return GTK_WIDGET ( + g_object_new ( + E_TYPE_HTML_EDITOR_TABLE_DIALOG, + "editor", editor, + "title", N_("Table Properties"), + NULL)); +} + |