/*
* e-html-editor-cell-dialog.c
*
* 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-cell-dialog.h"
#include <glib/gi18n-lib.h>
#include <stdlib.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_CELL_DIALOG_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), E_TYPE_HTML_EDITOR_CELL_DIALOG, EHTMLEditorCellDialogPrivate))
struct _EHTMLEditorCellDialogPrivate {
GtkWidget *scope_cell_button;
GtkWidget *scope_table_button;
GtkWidget *scope_row_button;
GtkWidget *scope_column_button;
GtkWidget *halign_combo;
GtkWidget *valign_combo;
GtkWidget *wrap_text_check;
GtkWidget *header_style_check;
GtkWidget *width_check;
GtkWidget *width_edit;
GtkWidget *width_units;
GtkWidget *row_span_edit;
GtkWidget *col_span_edit;
GtkWidget *background_color_picker;
GtkWidget *background_image_chooser;
WebKitDOMElement *cell;
guint scope;
};
enum {
SCOPE_CELL,
SCOPE_ROW,
SCOPE_COLUMN,
SCOPE_TABLE
} DialogScope;
static GdkRGBA white = { 1, 1, 1, 1 };
typedef void (*DOMStrFunc) (WebKitDOMHTMLTableCellElement *cell, const gchar *val, gpointer user_data);
typedef void (*DOMUlongFunc) (WebKitDOMHTMLTableCellElement *cell, gulong val, gpointer user_data);
typedef void (*DOMBoolFunc) (WebKitDOMHTMLTableCellElement *cell, gboolean val, gpointer user_data);
G_DEFINE_TYPE (
EHTMLEditorCellDialog,
e_html_editor_cell_dialog,
E_TYPE_HTML_EDITOR_DIALOG);
static void
call_cell_dom_func (WebKitDOMHTMLTableCellElement *cell,
gpointer func,
GValue *value,
gpointer user_data)
{
if (G_VALUE_HOLDS_STRING (value)) {
DOMStrFunc f = func;
f (cell, g_value_get_string (value), user_data);
} else if (G_VALUE_HOLDS_ULONG (value)) {
DOMUlongFunc f = func;
f (cell, g_value_get_ulong (value), user_data);
} else if (G_VALUE_HOLDS_BOOLEAN (value)) {
DOMBoolFunc f = func;
f (cell, g_value_get_boolean (value), user_data);
}
}
static void
for_each_cell_do (WebKitDOMElement *row,
gpointer func,
GValue *value,
gpointer user_data)
{
WebKitDOMHTMLCollection *cells;
gulong ii, length;
cells = webkit_dom_html_table_row_element_get_cells (
WEBKIT_DOM_HTML_TABLE_ROW_ELEMENT (row));
length = webkit_dom_html_collection_get_length (cells);
for (ii = 0; ii < length; ii++) {
WebKitDOMNode *cell;
cell = webkit_dom_html_collection_item (cells, ii);
if (!cell) {
continue;
}
call_cell_dom_func (
WEBKIT_DOM_HTML_TABLE_CELL_ELEMENT (cell), func, value, user_data);
}
}
static void
html_editor_cell_dialog_set_attribute (EHTMLEditorCellDialog *dialog,
gpointer func,
GValue *value,
gpointer user_data)
{
if (dialog->priv->scope == SCOPE_CELL) {
call_cell_dom_func (
WEBKIT_DOM_HTML_TABLE_CELL_ELEMENT (dialog->priv->cell),
func, value, user_data);
} else if (dialog->priv->scope == SCOPE_COLUMN) {
gulong index, ii, length;
WebKitDOMElement *table;
WebKitDOMHTMLCollection *rows;
index = webkit_dom_html_table_cell_element_get_cell_index (
WEBKIT_DOM_HTML_TABLE_CELL_ELEMENT (dialog->priv->cell));
table = e_html_editor_dom_node_find_parent_element (
WEBKIT_DOM_NODE (dialog->priv->cell), "TABLE");
if (!table) {
return;
}
rows = webkit_dom_html_table_element_get_rows (
WEBKIT_DOM_HTML_TABLE_ELEMENT (table));
length = webkit_dom_html_collection_get_length (rows);
for (ii = 0; ii < length; ii++) {
WebKitDOMNode *row, *cell;
WebKitDOMHTMLCollection *cells;
row = webkit_dom_html_collection_item (rows, ii);
cells = webkit_dom_html_table_row_element_get_cells (
WEBKIT_DOM_HTML_TABLE_ROW_ELEMENT (row));
cell = webkit_dom_html_collection_item (cells, index);
if (!cell) {
continue;
}
call_cell_dom_func (
WEBKIT_DOM_HTML_TABLE_CELL_ELEMENT (cell),
func, value, user_data);
}
} else if (dialog->priv->scope == SCOPE_ROW) {
WebKitDOMElement *row;
row = e_html_editor_dom_node_find_parent_element (
WEBKIT_DOM_NODE (dialog->priv->cell), "TR");
if (!row) {
return;
}
for_each_cell_do (row, func, value, user_data);
} else if (dialog->priv->scope == SCOPE_TABLE) {
gulong ii, length;
WebKitDOMElement *table;
WebKitDOMHTMLCollection *rows;
table = e_html_editor_dom_node_find_parent_element (
WEBKIT_DOM_NODE (dialog->priv->cell), "TABLE");
if (!table) {
return;
}
rows = webkit_dom_html_table_element_get_rows (
WEBKIT_DOM_HTML_TABLE_ELEMENT (table));
length = webkit_dom_html_collection_get_length (rows);
for (ii = 0; ii < length; ii++) {
WebKitDOMNode *row;
row = webkit_dom_html_collection_item (rows, ii);
if (!row) {
continue;
}
for_each_cell_do (
WEBKIT_DOM_ELEMENT (row), func, value, user_data);
}
}
}
static void
html_editor_cell_dialog_set_scope (EHTMLEditorCellDialog *dialog)
{
if (gtk_toggle_button_get_active (
GTK_TOGGLE_BUTTON (dialog->priv->scope_cell_button))) {
dialog->priv->scope = SCOPE_CELL;
} else if (gtk_toggle_button_get_active (
GTK_TOGGLE_BUTTON (dialog->priv->scope_row_button))) {
dialog->priv->scope = SCOPE_ROW;
} else if (gtk_toggle_button_get_active (
GTK_TOGGLE_BUTTON (dialog->priv->scope_column_button))) {
dialog->priv->scope = SCOPE_COLUMN;
} else if (gtk_toggle_button_get_active (
GTK_TOGGLE_BUTTON (dialog->priv->scope_table_button))) {
dialog->priv->scope = SCOPE_TABLE;
}
}
static void
html_editor_cell_dialog_set_valign (EHTMLEditorCellDialog *dialog)
{
GValue val = { 0 };
g_value_init (&val, G_TYPE_STRING);
g_value_set_string (
&val,
gtk_combo_box_get_active_id (
GTK_COMBO_BOX (dialog->priv->valign_combo)));
html_editor_cell_dialog_set_attribute (
dialog, webkit_dom_html_table_cell_element_set_v_align, &val, NULL);
g_value_unset (&val);
}
static void
html_editor_cell_dialog_set_halign (EHTMLEditorCellDialog *dialog)
{
GValue val = { 0 };
g_value_init (&val, G_TYPE_STRING);
g_value_set_string (
&val,
gtk_combo_box_get_active_id (
GTK_COMBO_BOX (dialog->priv->halign_combo)));
html_editor_cell_dialog_set_attribute (
dialog, webkit_dom_html_table_cell_element_set_align, &val, NULL);
g_value_unset (&val);
}
static void
html_editor_cell_dialog_set_wrap_text (EHTMLEditorCellDialog *dialog)
{
GValue val = { 0 };
g_value_init (&val, G_TYPE_BOOLEAN);
g_value_set_boolean (
&val,
!gtk_toggle_button_get_active (
GTK_TOGGLE_BUTTON (dialog->priv->wrap_text_check)));
html_editor_cell_dialog_set_attribute (
dialog, webkit_dom_html_table_cell_element_set_no_wrap, &val, NULL);
}
static void
cell_set_header_style (WebKitDOMHTMLTableCellElement *cell,
gboolean header_style,
gpointer user_data)
{
EHTMLEditorCellDialog *dialog = user_data;
WebKitDOMDocument *document;
WebKitDOMNodeList *nodes;
WebKitDOMElement *new_cell;
gulong length, ii;
gchar *tagname;
document = webkit_dom_node_get_owner_document (WEBKIT_DOM_NODE (cell));
tagname = webkit_dom_element_get_tag_name (WEBKIT_DOM_ELEMENT (cell));
if (header_style && (g_ascii_strncasecmp (tagname, "TD", 2) == 0)) {
new_cell = webkit_dom_document_create_element (document, "TH", NULL);
} else if (!header_style && (g_ascii_strncasecmp (tagname, "TH", 2) == 0)) {
new_cell = webkit_dom_document_create_element (document, "TD", NULL);
} else {
g_free (tagname);
return;
}
/* Move all child nodes from cell to new_cell */
nodes = webkit_dom_node_get_child_nodes (WEBKIT_DOM_NODE (cell));
length = webkit_dom_node_list_get_length (nodes);
for (ii = 0; ii < length; ii++) {
WebKitDOMNode *node;
node = webkit_dom_node_list_item (nodes, ii);
webkit_dom_node_append_child (
WEBKIT_DOM_NODE (new_cell), node, NULL);
}
/* Insert new_cell before cell and remove cell */
webkit_dom_node_insert_before (
webkit_dom_node_get_parent_node (
WEBKIT_DOM_NODE (cell)),
WEBKIT_DOM_NODE (new_cell),
WEBKIT_DOM_NODE (cell), NULL);
webkit_dom_node_remove_child (
webkit_dom_node_get_parent_node (WEBKIT_DOM_NODE (cell)),
WEBKIT_DOM_NODE (cell), NULL);
dialog->priv->cell = new_cell;
g_free (tagname);
}
static void
html_editor_cell_dialog_set_header_style (EHTMLEditorCellDialog *dialog)
{
GValue val = { 0 };
g_value_init (&val, G_TYPE_BOOLEAN);
g_value_set_boolean (
&val,
gtk_toggle_button_get_active (
GTK_TOGGLE_BUTTON (dialog->priv->header_style_check)));
html_editor_cell_dialog_set_attribute (
dialog, cell_set_header_style, &val, dialog);
}
static void
html_editor_cell_dialog_set_width (EHTMLEditorCellDialog *dialog)
{
GValue val = { 0 };
gchar *width;
if (!gtk_toggle_button_get_active (
GTK_TOGGLE_BUTTON (dialog->priv->width_check))) {
width = g_strdup ("auto");
} else {
width = g_strdup_printf (
"%d%s",
gtk_spin_button_get_value_as_int (
GTK_SPIN_BUTTON (dialog->priv->width_edit)),
((gtk_combo_box_get_active (
GTK_COMBO_BOX (dialog->priv->width_units)) == 0) ?
"px" : "%"));
}
g_value_init (&val, G_TYPE_STRING);
g_value_take_string (&val, width);
html_editor_cell_dialog_set_attribute (
dialog, webkit_dom_html_table_cell_element_set_width, &val, NULL);
g_free (width);
}
static void
html_editor_cell_dialog_set_column_span (EHTMLEditorCellDialog *dialog)
{
GValue val = { 0 };
g_value_init (&val, G_TYPE_ULONG);
g_value_set_ulong (
&val,
gtk_spin_button_get_value_as_int (
GTK_SPIN_BUTTON (dialog->priv->col_span_edit)));
html_editor_cell_dialog_set_attribute (
dialog, webkit_dom_html_table_cell_element_set_col_span, &val, NULL);
}
static void
html_editor_cell_dialog_set_row_span (EHTMLEditorCellDialog *dialog)
{
GValue val = { 0 };
g_value_init (&val, G_TYPE_ULONG);
g_value_set_ulong (
&val,
gtk_spin_button_get_value_as_int (
GTK_SPIN_BUTTON (dialog->priv->row_span_edit)));
html_editor_cell_dialog_set_attribute (
dialog, webkit_dom_html_table_cell_element_set_row_span, &val, NULL);
}
static void
html_editor_cell_dialog_set_background_color (EHTMLEditorCellDialog *dialog)
{
gchar *color;
GdkRGBA rgba;
GValue val = { 0 };
e_color_combo_get_current_color (
E_COLOR_COMBO (dialog->priv->background_color_picker), &rgba);
color = g_strdup_printf ("#%06x", e_rgba_to_value (&rgba));
g_value_init (&val, G_TYPE_STRING);
g_value_take_string (&val, color);
html_editor_cell_dialog_set_attribute (
dialog, webkit_dom_html_table_cell_element_set_bg_color, &val, NULL);
g_free (color);
}
static void
cell_set_background_image (WebKitDOMHTMLTableCellElement *cell,
const gchar *uri,
gpointer user_data)
{
if (!uri || !*uri) {
webkit_dom_element_remove_attribute (
WEBKIT_DOM_ELEMENT (cell), "background");
} else {
webkit_dom_element_set_attribute (
WEBKIT_DOM_ELEMENT (cell), "background", uri, NULL);
}
}
static void
html_editor_cell_dialog_set_background_image (EHTMLEditorCellDialog *dialog)
{
const gchar *uri;
GValue val = { 0 };
uri = gtk_file_chooser_get_uri (
GTK_FILE_CHOOSER (dialog->priv->background_image_chooser));
g_value_init (&val, G_TYPE_STRING);
g_value_take_string (&val, (gchar *) uri);
html_editor_cell_dialog_set_attribute (
dialog, cell_set_background_image, &val, NULL);
}
static void
html_editor_cell_dialog_show (GtkWidget *widget)
{
EHTMLEditorCellDialog *dialog;
gchar *tmp;
GdkRGBA color;
dialog = E_HTML_EDITOR_CELL_DIALOG (widget);
gtk_toggle_button_set_active (
GTK_TOGGLE_BUTTON (dialog->priv->scope_cell_button), TRUE);
tmp = webkit_dom_html_table_cell_element_get_align (
WEBKIT_DOM_HTML_TABLE_CELL_ELEMENT (dialog->priv->cell));
gtk_combo_box_set_active_id (
GTK_COMBO_BOX (dialog->priv->halign_combo),
(tmp && *tmp) ? tmp : "left");
g_free (tmp);
tmp = webkit_dom_html_table_cell_element_get_v_align (
WEBKIT_DOM_HTML_TABLE_CELL_ELEMENT (dialog->priv->cell));
gtk_combo_box_set_active_id (
GTK_COMBO_BOX (dialog->priv->valign_combo),
(tmp && *tmp) ? tmp : "middle");
g_free (tmp);
gtk_toggle_button_set_active (
GTK_TOGGLE_BUTTON (dialog->priv->wrap_text_check),
!webkit_dom_html_table_cell_element_get_no_wrap (
WEBKIT_DOM_HTML_TABLE_CELL_ELEMENT (dialog->priv->cell)));
tmp = webkit_dom_element_get_tag_name (
WEBKIT_DOM_ELEMENT (dialog->priv->cell));
gtk_toggle_button_set_active (
GTK_TOGGLE_BUTTON (dialog->priv->header_style_check),
(g_ascii_strncasecmp (tmp, "TH", 2) == 0));
g_free (tmp);
tmp = webkit_dom_html_table_cell_element_get_width (
WEBKIT_DOM_HTML_TABLE_CELL_ELEMENT (dialog->priv->cell));
if (tmp && *tmp) {
gint val = atoi (tmp);
gtk_spin_button_set_value (
GTK_SPIN_BUTTON (dialog->priv->width_edit), val);
gtk_toggle_button_set_active (
GTK_TOGGLE_BUTTON (dialog->priv->width_check), TRUE);
} else {
gtk_spin_button_set_value (
GTK_SPIN_BUTTON (dialog->priv->width_edit), 0);
gtk_toggle_button_set_active (
GTK_TOGGLE_BUTTON (dialog->priv->width_check), FALSE);
}
gtk_combo_box_set_active_id (
GTK_COMBO_BOX (dialog->priv->width_units), "units-px");
g_free (tmp);
gtk_spin_button_set_value (
GTK_SPIN_BUTTON (dialog->priv->row_span_edit),
webkit_dom_html_table_cell_element_get_row_span (
WEBKIT_DOM_HTML_TABLE_CELL_ELEMENT (dialog->priv->cell)));
gtk_spin_button_set_value (
GTK_SPIN_BUTTON (dialog->priv->col_span_edit),
webkit_dom_html_table_cell_element_get_col_span (
WEBKIT_DOM_HTML_TABLE_CELL_ELEMENT (dialog->priv->cell)));
if (webkit_dom_element_has_attribute (
WEBKIT_DOM_ELEMENT (dialog->priv->cell), "background")) {
tmp = webkit_dom_element_get_attribute (
WEBKIT_DOM_ELEMENT (dialog->priv->cell), "background");
gtk_file_chooser_set_uri (
GTK_FILE_CHOOSER (dialog->priv->background_image_chooser),
tmp);
g_free (tmp);
} else {
gtk_file_chooser_unselect_all (
GTK_FILE_CHOOSER (dialog->priv->background_image_chooser));
}
tmp = webkit_dom_html_table_cell_element_get_bg_color (
WEBKIT_DOM_HTML_TABLE_CELL_ELEMENT (dialog->priv->cell));
if (!tmp || *tmp) {
color = white;
}
if (gdk_rgba_parse (&color, tmp)) {
e_color_combo_set_current_color (
E_COLOR_COMBO (dialog->priv->background_color_picker),
&color);
} else {
e_color_combo_set_current_color (
E_COLOR_COMBO (dialog->priv->background_color_picker),
&white);
}
g_free (tmp);
GTK_WIDGET_CLASS (e_html_editor_cell_dialog_parent_class)->show (widget);
}
static void
e_html_editor_cell_dialog_class_init (EHTMLEditorCellDialogClass *class)
{
GtkWidgetClass *widget_class;
g_type_class_add_private (class, sizeof (EHTMLEditorCellDialogPrivate));
widget_class = GTK_WIDGET_CLASS (class);
widget_class->show = html_editor_cell_dialog_show;
}
static void
e_html_editor_cell_dialog_init (EHTMLEditorCellDialog *dialog)
{
GtkGrid *main_layout, *grid;
GtkWidget *widget;
GtkFileFilter *file_filter;
dialog->priv = E_HTML_EDITOR_CELL_DIALOG_GET_PRIVATE (dialog);
main_layout = e_html_editor_dialog_get_container (E_HTML_EDITOR_DIALOG (dialog));
/* == Scope == */
widget = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL (widget), _("<b>Scope</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);
/* Scope: cell */
widget = gtk_image_new_from_icon_name ("stock_select-cell", GTK_ICON_SIZE_BUTTON);
gtk_grid_attach (grid, widget, 0, 0, 1, 1);
widget = gtk_radio_button_new_with_mnemonic (NULL, _("C_ell"));
gtk_grid_attach (grid, widget, 1, 0, 1, 1);
dialog->priv->scope_cell_button = widget;
g_signal_connect_swapped (
widget, "toggled",
G_CALLBACK (html_editor_cell_dialog_set_scope), dialog);
/* Scope: row */
widget = gtk_image_new_from_icon_name ("stock_select-row", GTK_ICON_SIZE_BUTTON);
gtk_grid_attach (grid, widget, 2, 0, 1, 1);
widget = gtk_radio_button_new_with_mnemonic_from_widget (
GTK_RADIO_BUTTON (dialog->priv->scope_cell_button), _("_Row"));
gtk_grid_attach (grid, widget, 3, 0, 1, 1);
dialog->priv->scope_row_button = widget;
g_signal_connect_swapped (
widget, "toggled",
G_CALLBACK (html_editor_cell_dialog_set_scope), dialog);
/* Scope: table */
widget = gtk_image_new_from_icon_name ("stock_select-table", GTK_ICON_SIZE_BUTTON);
gtk_grid_attach (grid, widget, 0, 1, 1, 1);
widget = gtk_radio_button_new_with_mnemonic_from_widget (
GTK_RADIO_BUTTON (dialog->priv->scope_cell_button), _("_Table"));
gtk_grid_attach (grid, widget, 1, 1, 1, 1);
dialog->priv->scope_table_button = widget;
g_signal_connect_swapped (
widget, "toggled",
G_CALLBACK (html_editor_cell_dialog_set_scope), dialog);
/* Scope: column */
widget = gtk_image_new_from_icon_name ("stock_select-column", GTK_ICON_SIZE_BUTTON);
gtk_grid_attach (grid, widget, 2, 1, 1, 1);
widget = gtk_radio_button_new_with_mnemonic_from_widget (
GTK_RADIO_BUTTON (dialog->priv->scope_cell_button), _("Col_umn"));
gtk_grid_attach (grid, widget, 3, 1, 1, 1);
dialog->priv->scope_column_button = widget;
g_signal_connect_swapped (
widget, "toggled",
G_CALLBACK (html_editor_cell_dialog_set_scope), dialog);
/* == Alignment & Behavior == */
widget = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL (widget), _("<b>Alignment & Behavior</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);
/* Horizontal */
widget = gtk_combo_box_text_new ();
gtk_widget_set_hexpand (widget, TRUE);
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, 0, 1, 1);
dialog->priv->halign_combo = widget;
g_signal_connect_swapped (
widget, "changed",
G_CALLBACK (html_editor_cell_dialog_set_halign), dialog);
widget = gtk_label_new_with_mnemonic (_("_Horizontal:"));
gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT);
gtk_label_set_mnemonic_widget (GTK_LABEL (widget), dialog->priv->halign_combo);
gtk_grid_attach (grid, widget, 0, 0, 1, 1);
/* Vertical */
widget = gtk_combo_box_text_new ();
gtk_widget_set_hexpand (widget, TRUE);
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "top", _("Top"));
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "middle", _("Middle"));
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "bottom", _("Bottom"));
gtk_grid_attach (grid, widget, 3, 0, 1, 1);
dialog->priv->valign_combo = widget;
g_signal_connect_swapped (
widget, "changed",
G_CALLBACK (html_editor_cell_dialog_set_valign), dialog);
widget = gtk_label_new_with_mnemonic (_("_Vertical:"));
gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT);
gtk_label_set_mnemonic_widget (GTK_LABEL (widget), dialog->priv->valign_combo);
gtk_grid_attach (grid, widget, 2, 0, 1, 1);
/* Wrap Text */
widget = gtk_check_button_new_with_mnemonic (_("_Wrap Text"));
dialog->priv->wrap_text_check = widget;
g_signal_connect_swapped (
widget, "toggled",
G_CALLBACK (html_editor_cell_dialog_set_wrap_text), dialog);
/* Header Style */
widget = gtk_check_button_new_with_mnemonic (_("_Header Style"));
dialog->priv->header_style_check = widget;
g_signal_connect_swapped (
widget, "toggled",
G_CALLBACK (html_editor_cell_dialog_set_header_style), dialog);
widget = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
gtk_box_pack_start (GTK_BOX (widget), dialog->priv->wrap_text_check, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (widget), dialog->priv->header_style_check, FALSE, FALSE, 0);
gtk_grid_attach (grid, widget, 0, 1, 4, 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, 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);
/* Width */
widget = gtk_check_button_new_with_mnemonic (_("_Width"));
gtk_grid_attach (grid, widget, 0, 0, 1, 1);
dialog->priv->width_check = widget;
widget = gtk_spin_button_new_with_range (0, G_MAXUINT, 1);
gtk_grid_attach (grid, widget, 1, 0, 1, 1);
dialog->priv->width_edit = widget;
g_signal_connect_swapped (
widget, "value-changed",
G_CALLBACK (html_editor_cell_dialog_set_width), dialog);
g_object_bind_property (
dialog->priv->width_check, "active",
widget, "sensitive",
G_BINDING_SYNC_CREATE);
widget = gtk_combo_box_text_new ();
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "unit-px", "px");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "unit-percent", "%");
gtk_grid_attach (grid, widget, 2, 0, 1, 1);
dialog->priv->width_units = widget;
g_signal_connect_swapped (
widget, "changed",
G_CALLBACK (html_editor_cell_dialog_set_width), dialog);
g_object_bind_property (
dialog->priv->width_check, "active",
widget, "sensitive",
G_BINDING_SYNC_CREATE);
/* Row Span */
widget = gtk_spin_button_new_with_range (0, G_MAXUINT, 1);
gtk_grid_attach (grid, widget, 4, 0, 1, 1);
dialog->priv->row_span_edit = widget;
g_signal_connect_swapped (
widget, "value-changed",
G_CALLBACK (html_editor_cell_dialog_set_row_span), dialog);
widget = gtk_label_new_with_mnemonic (_("Row S_pan:"));
gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT);
gtk_label_set_mnemonic_widget (GTK_LABEL (widget), dialog->priv->row_span_edit);
gtk_grid_attach (grid, widget, 3, 0, 1, 1);
/* Column Span */
widget = gtk_spin_button_new_with_range (0, G_MAXUINT, 1);
gtk_grid_attach (grid, widget, 4, 1, 1, 1);
dialog->priv->col_span_edit = widget;
g_signal_connect_swapped (
widget, "value-changed",
G_CALLBACK (html_editor_cell_dialog_set_column_span), dialog);
widget = gtk_label_new_with_mnemonic (_("Co_lumn Span:"));
gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT);
gtk_label_set_mnemonic_widget (GTK_LABEL (widget), dialog->priv->col_span_edit);
gtk_grid_attach (grid, widget, 3, 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, 6, 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, 7, 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_cell_dialog_set_background_color), dialog);
dialog->priv->background_color_picker = widget;
widget = gtk_label_new_with_mnemonic (_("C_olor:"));
gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT);
gtk_label_set_mnemonic_widget (
GTK_LABEL (widget), dialog->priv->background_color_picker);
gtk_grid_attach (grid, widget, 0, 0, 1, 1);
/* Image */
widget = e_image_chooser_dialog_new (
_("Choose Background Image"),
GTK_WINDOW (dialog));
dialog->priv->background_image_chooser = 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->background_image_chooser);
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_cell_dialog_set_background_image), dialog);
dialog->priv->background_image_chooser = 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_chooser);
gtk_grid_attach (grid, widget, 0, 1, 1, 1);
gtk_widget_show_all (GTK_WIDGET (main_layout));
}
GtkWidget *
e_html_editor_cell_dialog_new (EHTMLEditor *editor)
{
return GTK_WIDGET (
g_object_new (
E_TYPE_HTML_EDITOR_CELL_DIALOG,
"editor", editor,
"title", N_("Cell Properties"),
NULL));
}
void
e_html_editor_cell_dialog_show (EHTMLEditorCellDialog *dialog,
WebKitDOMNode *cell)
{
EHTMLEditorCellDialogClass *class;
g_return_if_fail (E_IS_HTML_EDITOR_CELL_DIALOG (dialog));
g_return_if_fail (cell != NULL);
dialog->priv->cell = e_html_editor_dom_node_find_parent_element (cell, "TD");
if (dialog->priv->cell == NULL) {
dialog->priv->cell =
e_html_editor_dom_node_find_parent_element (cell, "TH");
}
class = E_HTML_EDITOR_CELL_DIALOG_GET_CLASS (dialog);
GTK_WIDGET_CLASS (class)->show (GTK_WIDGET (dialog));
}
