/*
* e-html-editor-text-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-text-dialog.h"
#include <glib/gi18n-lib.h>
#include "e-color-combo.h"
#define E_HTML_EDITOR_TEXT_DIALOG_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), E_TYPE_HTML_EDITOR_TEXT_DIALOG, EHTMLEditorTextDialogPrivate))
struct _EHTMLEditorTextDialogPrivate {
GtkWidget *bold_check;
GtkWidget *italic_check;
GtkWidget *underline_check;
GtkWidget *strikethrough_check;
GtkWidget *color_check;
GtkWidget *size_check;
};
G_DEFINE_TYPE (
EHTMLEditorTextDialog,
e_html_editor_text_dialog,
E_TYPE_HTML_EDITOR_DIALOG);
static void
html_editor_text_dialog_set_bold (EHTMLEditorTextDialog *dialog)
{
EHTMLEditor *editor;
EHTMLEditorView *view;
EHTMLEditorSelection *selection;
editor = e_html_editor_dialog_get_editor (E_HTML_EDITOR_DIALOG (dialog));
view = e_html_editor_get_view (editor);
selection = e_html_editor_view_get_selection (view);
e_html_editor_selection_set_bold (
selection,
gtk_toggle_button_get_active (
GTK_TOGGLE_BUTTON (dialog->priv->bold_check)));
}
static void
html_editor_text_dialog_set_italic (EHTMLEditorTextDialog *dialog)
{
EHTMLEditor *editor;
EHTMLEditorView *view;
EHTMLEditorSelection *selection;
editor = e_html_editor_dialog_get_editor (E_HTML_EDITOR_DIALOG (dialog));
view = e_html_editor_get_view (editor);
selection = e_html_editor_view_get_selection (view);
e_html_editor_selection_set_italic (
selection,
gtk_toggle_button_get_active (
GTK_TOGGLE_BUTTON (dialog->priv->italic_check)));
}
static void
html_editor_text_dialog_set_underline (EHTMLEditorTextDialog *dialog)
{
EHTMLEditor *editor;
EHTMLEditorView *view;
EHTMLEditorSelection *selection;
editor = e_html_editor_dialog_get_editor (E_HTML_EDITOR_DIALOG (dialog));
view = e_html_editor_get_view (editor);
selection = e_html_editor_view_get_selection (view);
e_html_editor_selection_set_underline (
selection,
gtk_toggle_button_get_active (
GTK_TOGGLE_BUTTON (dialog->priv->underline_check)));
}
static void
html_editor_text_dialog_set_strikethrough (EHTMLEditorTextDialog *dialog)
{
EHTMLEditor *editor;
EHTMLEditorView *view;
EHTMLEditorSelection *selection;
editor = e_html_editor_dialog_get_editor (E_HTML_EDITOR_DIALOG (dialog));
view = e_html_editor_get_view (editor);
selection = e_html_editor_view_get_selection (view);
e_html_editor_selection_set_strikethrough (
selection,
gtk_toggle_button_get_active (
GTK_TOGGLE_BUTTON (dialog->priv->strikethrough_check)));
}
static void
html_editor_text_dialog_set_color (EHTMLEditorTextDialog *dialog)
{
EHTMLEditor *editor;
EHTMLEditorView *view;
EHTMLEditorSelection *selection;
GdkRGBA rgba;
editor = e_html_editor_dialog_get_editor (E_HTML_EDITOR_DIALOG (dialog));
view = e_html_editor_get_view (editor);
selection = e_html_editor_view_get_selection (view);
e_color_combo_get_current_color (
E_COLOR_COMBO (dialog->priv->color_check), &rgba);
e_html_editor_selection_set_font_color (selection, &rgba);
}
static void
html_editor_text_dialog_set_size (EHTMLEditorTextDialog *dialog)
{
EHTMLEditor *editor;
EHTMLEditorView *view;
EHTMLEditorSelection *selection;
gint size;
editor = e_html_editor_dialog_get_editor (E_HTML_EDITOR_DIALOG (dialog));
view = e_html_editor_get_view (editor);
selection = e_html_editor_view_get_selection (view);
size = gtk_combo_box_get_active (GTK_COMBO_BOX (dialog->priv->size_check));
e_html_editor_selection_set_font_size (selection, size + 1);
}
static void
html_editor_text_dialog_show (GtkWidget *widget)
{
EHTMLEditorTextDialog *dialog;
EHTMLEditor *editor;
EHTMLEditorView *view;
EHTMLEditorSelection *selection;
GdkRGBA rgba;
dialog = E_HTML_EDITOR_TEXT_DIALOG (widget);
editor = e_html_editor_dialog_get_editor (E_HTML_EDITOR_DIALOG (dialog));
view = e_html_editor_get_view (editor);
selection = e_html_editor_view_get_selection (view);
gtk_toggle_button_set_active (
GTK_TOGGLE_BUTTON (dialog->priv->bold_check),
e_html_editor_selection_is_bold (selection));
gtk_toggle_button_set_active (
GTK_TOGGLE_BUTTON (dialog->priv->italic_check),
e_html_editor_selection_is_italic (selection));
gtk_toggle_button_set_active (
GTK_TOGGLE_BUTTON (dialog->priv->underline_check),
e_html_editor_selection_is_underline (selection));
gtk_toggle_button_set_active (
GTK_TOGGLE_BUTTON (dialog->priv->strikethrough_check),
e_html_editor_selection_is_strikethrough (selection));
gtk_combo_box_set_active (
GTK_COMBO_BOX (dialog->priv->size_check),
e_html_editor_selection_get_font_size (selection));
e_html_editor_selection_get_font_color (selection, &rgba);
e_color_combo_set_current_color (
E_COLOR_COMBO (dialog->priv->color_check), &rgba);
GTK_WIDGET_CLASS (e_html_editor_text_dialog_parent_class)->show (widget);
}
static void
e_html_editor_text_dialog_class_init (EHTMLEditorTextDialogClass *class)
{
GtkWidgetClass *widget_class;
g_type_class_add_private (class, sizeof (EHTMLEditorTextDialogPrivate));
widget_class = GTK_WIDGET_CLASS (class);
widget_class->show = html_editor_text_dialog_show;
}
static void
e_html_editor_text_dialog_init (EHTMLEditorTextDialog *dialog)
{
GtkGrid *main_layout;
GtkWidget *widget;
dialog->priv = E_HTML_EDITOR_TEXT_DIALOG_GET_PRIVATE (dialog);
main_layout = e_html_editor_dialog_get_container (E_HTML_EDITOR_DIALOG (dialog));
/* Bold */
widget = gtk_image_new_from_stock (GTK_STOCK_BOLD, GTK_ICON_SIZE_BUTTON);
gtk_grid_attach (main_layout, widget, 0, 0, 1, 1);
widget = gtk_check_button_new_with_mnemonic (_("_Bold"));
gtk_grid_attach (main_layout, widget, 1, 0, 1, 1);
g_signal_connect_swapped (
widget, "toggled",
G_CALLBACK (html_editor_text_dialog_set_bold), dialog);
dialog->priv->bold_check = widget;
/* Italic */
widget = gtk_image_new_from_stock (GTK_STOCK_ITALIC, GTK_ICON_SIZE_BUTTON);
gtk_grid_attach (main_layout, widget, 0, 1, 1, 1);
widget = gtk_check_button_new_with_mnemonic (_("_Italic"));
gtk_grid_attach (main_layout, widget, 1, 1, 1, 1);
g_signal_connect_swapped (
widget, "toggled",
G_CALLBACK (html_editor_text_dialog_set_italic), dialog);
dialog->priv->italic_check = widget;
/* Underline */
widget = gtk_image_new_from_stock (GTK_STOCK_UNDERLINE, GTK_ICON_SIZE_BUTTON);
gtk_grid_attach (main_layout, widget, 0, 2, 1, 1);
widget = gtk_check_button_new_with_mnemonic (_("_Underline"));
gtk_grid_attach (main_layout, widget, 1, 2, 1, 1);
g_signal_connect_swapped (
widget, "toggled",
G_CALLBACK (html_editor_text_dialog_set_underline), dialog);
dialog->priv->underline_check = widget;
widget = gtk_image_new_from_stock (GTK_STOCK_STRIKETHROUGH, GTK_ICON_SIZE_BUTTON);
gtk_grid_attach (main_layout, widget, 0, 3, 1, 1);
widget = gtk_check_button_new_with_mnemonic (_("_Strikethrough"));
gtk_grid_attach (main_layout, widget, 1, 3, 1, 1);
g_signal_connect_swapped (
widget, "toggled",
G_CALLBACK (html_editor_text_dialog_set_strikethrough), dialog);
dialog->priv->strikethrough_check = widget;
/* Color */
widget = e_color_combo_new ();
gtk_grid_attach (main_layout, widget, 3, 0, 1, 1);
g_signal_connect_swapped (
widget, "notify::current-color",
G_CALLBACK (html_editor_text_dialog_set_color), dialog);
dialog->priv->color_check = 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->color_check);
gtk_grid_attach (main_layout, widget, 2, 0, 1, 1);
/* Size */
widget = gtk_combo_box_text_new ();
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "minus-two", "-2");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "minus-one", "-1");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "minus-zero", "0");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "plus-one", "+1");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "plus-two", "+2");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "plus-three", "+3");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (widget), "plus-four", "+4");
gtk_grid_attach (main_layout, widget, 3, 1, 1, 1);
g_signal_connect_swapped (
widget, "changed",
G_CALLBACK (html_editor_text_dialog_set_size), dialog);
dialog->priv->size_check = widget;
widget = gtk_label_new_with_mnemonic (_("Si_ze:"));
gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_RIGHT);
gtk_label_set_mnemonic_widget (GTK_LABEL (widget), dialog->priv->size_check);
gtk_grid_attach (main_layout, widget, 2, 1, 1, 1);
gtk_widget_show_all (GTK_WIDGET (main_layout));
}
GtkWidget *
e_html_editor_text_dialog_new (EHTMLEditor *editor)
{
return GTK_WIDGET (
g_object_new (
E_TYPE_HTML_EDITOR_TEXT_DIALOG,
"editor", editor,
"title", N_("Text Properties"),
NULL));
}
