diff options
Diffstat (limited to 'src/editor/webkit_editor.c')
| -rw-r--r-- | src/editor/webkit_editor.c | 1433 |
1 files changed, 1 insertions, 1432 deletions
diff --git a/src/editor/webkit_editor.c b/src/editor/webkit_editor.c index 576efee..8b1a393 100644 --- a/src/editor/webkit_editor.c +++ b/src/editor/webkit_editor.c @@ -1,1432 +1 @@ -/* - * Xiphos Bible Study Tool - * webkit_editor.c - html editor using webkit - * - * Copyright (C) 2005-2017 Xiphos Developer Team - * - * 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 Library 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include <config.h> - -#ifdef USE_WEBKIT_EDITOR - -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <ctype.h> - -#include <glib.h> -#include <webkit/webkit.h> - -#include <libintl.h> -#include <locale.h> -#include <stdlib.h> -#include <glib/gi18n.h> -#include <gio/gio.h> - -#include "editor/webkit_editor.h" -#include "editor/editor.h" -#include "editor/link_dialog.h" - -#include "main/settings.h" -#include "main/sword.h" -#include "main/sword_treekey.h" -#include "main/url.hh" -#include "main/xml.h" - -#include "gui/navbar_versekey_editor.h" -#include "gui/dialog.h" -#include "gui/widgets.h" -#include "gui/xiphos.h" -#include "gui/treekey-editor.h" -#include "gui/utilities.h" - -#include "gui/debug_glib_null.h" -//TOOL_ITEMS toolitems; -MENU popup; -FIND_DIALOG find_dialog; - -extern gboolean do_display; -extern BUTTONS_STATE buttons_state; - -static void change_window_title(GtkWidget *window, const gchar *window_title); - -static gboolean editor_is_dirty(EDITOR *e); - -static void _load_file(EDITOR *e, const gchar *filename); -static void _save_file(EDITOR *e); -static void _save_note(EDITOR *e); -static void _save_book(EDITOR *e); - -static GList *editors_all = NULL; - -/****************************************************************************** - * Name - * on_about_dialog_response - * - * Synopsis - * #include "gui/.h" - * - * void on_about_dialog_response(GtkDialog * dialog, gint response_id, - * gpointer user_data) - * - * Description - * - * Return value - * void - */ - -static void -on_about_dialog_response(GtkDialog *dialog, - gint response_id, gpointer user_data) -{ - gtk_widget_destroy(GTK_WIDGET(dialog)); -} - -/****************************************************************************** - * Name - * action_about_activate_cb - * - * Synopsis - * #include "gui/about_sword.h" - * - * void action_about_activate_cb(GtkWidget *widget, EDITOR *e); - * - * Description - * Create brief dialog for webkit editor. - * - * Return value - * void - */ - -G_MODULE_EXPORT void -action_about_activate_cb(GtkWidget *widget, EDITOR *e) -{ - GtkWidget *about; - GdkPixbuf *about_logo; - - about_logo = pixbuf_finder("xiphos-button-125.png", 0, NULL); - about = gtk_about_dialog_new(); - - g_signal_connect(about, "response", - G_CALLBACK(on_about_dialog_response), NULL); - gtk_about_dialog_set_program_name(GTK_ABOUT_DIALOG(about), "WebKit editor, Xiphos"); - gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(about), (gchar *)VERSION); - gtk_about_dialog_set_comments(GTK_ABOUT_DIALOG(about), "Replacement for gtkhtml editor"); - gtk_about_dialog_set_logo(GTK_ABOUT_DIALOG(about), about_logo); - set_window_icon(GTK_WINDOW(about)); - gtk_widget_show(about); -} - -G_MODULE_EXPORT void -action_increase_indent_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_execute_script("document.execCommand('Indent', false, false);", e); - editor_insert_new_outline_level(e->toolitems.outline_level, e); -} - -G_MODULE_EXPORT void -action_decrease_indent_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_execute_script("document.execCommand('Outdent', false, false);", e); -} - -G_MODULE_EXPORT void -action_insert_rule_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_insert_html("<hr>", e); -} - -G_MODULE_EXPORT void -action_insert_table_activate_cb(GtkWidget *widget, EDITOR *e) -{ -} - -G_MODULE_EXPORT void -action_insert_emoticon_activate_cb(GtkWidget *widget, EDITOR *e) -{ - // This is stupid, if we don't have emoticons working, then we sould - // remove the button users see. - - //script = g_strdup ("document.execCommand('', null, \"\");"); -} - -G_MODULE_EXPORT void -action_insert_image_activate_cb(GtkWidget *widget, EDITOR *e) -{ - gchar *filename = NULL; - - GtkWidget *dialog = gtk_file_chooser_dialog_new("Select an image file", - NULL, - GTK_FILE_CHOOSER_ACTION_OPEN, -#if GTK_CHECK_VERSION(3, 10, 0) - "_Cancel", GTK_RESPONSE_CANCEL, - "_OK", GTK_RESPONSE_ACCEPT, -#else - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL, - GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, -#endif - NULL); - - if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK) { - filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)); - gchar *script = g_strdup_printf("document.execCommand('insertImage', null, '%s');", filename); - editor_execute_script(script, e); - g_free(script); - } - - if (filename) - g_free(filename); - gtk_widget_destroy(dialog); -} - -G_MODULE_EXPORT void -action_insert_outline_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_execute_script("document.execCommand('insertHTML', null, \"<OL CLASS=L1><LI> </LI></OL> \");", e); -} - -G_MODULE_EXPORT void -action_justify_right_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_execute_script("document.execCommand('justifyright', false, false);", e); -} - -G_MODULE_EXPORT void -action_justify_left_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_execute_script("document.execCommand('justifyleft', false, false);", e); -} - -G_MODULE_EXPORT void -action_justify_center_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_execute_script("document.execCommand('justifycenter', false, false);", e); -} - -G_MODULE_EXPORT void -action_justify_full_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_execute_script("document.execCommand('justifyfull', false, false);", e); -} - -G_MODULE_EXPORT void -action_bold_activate_cb(GtkWidget *widget, EDITOR *e) -{ - if (buttons_state.nochange) - return; - - editor_execute_script("document.execCommand('bold',false,false);", e); -} - -G_MODULE_EXPORT void -action_italic_activate_cb(GtkWidget *widget, EDITOR *e) -{ - //extern BUTTONS_STATE buttons_state; - if (buttons_state.nochange) - return; - - editor_execute_script("document.execCommand('italic',false,false);", e); -} - -G_MODULE_EXPORT void -action_undo_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_execute_script("document.execCommand('undo',false,false);", e); -} - -G_MODULE_EXPORT void -action_redo_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_execute_script("document.execCommand('redo',false,false);", e); -} - -G_MODULE_EXPORT void -action_underline_activate_cb(GtkWidget *widget, EDITOR *e) -{ - //extern BUTTONS_STATE buttons_state; - if (buttons_state.nochange) - return; - - editor_execute_script("document.execCommand('underline', false, false);", e); -} - -G_MODULE_EXPORT void -action_strikethrough_activate_cb(GtkWidget *widget, EDITOR *e) -{ - //extern BUTTONS_STATE buttons_state; - if (buttons_state.nochange) - return; - - editor_execute_script("document.execCommand('strikethrough', false, false);", e); -} - -G_MODULE_EXPORT void action_cut_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_cut(e); -} - -G_MODULE_EXPORT void -action_copy_activate_cb(GtkWidget *widget, EDITOR *e) -{ - if (editor_copy(e)) - XI_message(("%s", "copy success")); - else - XI_message(("%s", "copy failed")); -} - -G_MODULE_EXPORT void -action_paste_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_paste(e); -} - -G_MODULE_EXPORT void -action_delete_activate_cb(GtkWidget *widget, EDITOR *e) -{ -} - -G_MODULE_EXPORT void -action_delete_item_activate_cb(GtkWidget *widget, EDITOR *e) -{ - if (e->studypad) - return; - - gchar *buf = - g_strdup_printf("<span weight=\"bold\" size=\"larger\">%s %s?</span>", - _("Are you sure you want to delete the note for"), e->key); - - if (gui_yes_no_dialog(buf, -#if GTK_CHECK_VERSION(3, 10, 0) - "dialog-warning" -#else - GTK_STOCK_DIALOG_WARNING -#endif - )) { - - main_delete_note(e->module, e->key); - - /* new empty document from template */ - gchar *fname = g_build_filename(settings.gSwordDir, "studypad.spt", NULL); - XI_message(("action delete item [%s]", fname)); - gchar *text = inhale_text_from_file(fname); - g_free(fname); - - if (text && strlen(text)) { - webkit_web_view_load_string((WebKitWebView *) - e->html_widget, - text, - "text/html", "utf_8", - "file://"); - } - if (text) - g_free(text); - } - - g_free(buf); - e->is_changed = FALSE; -} - -void set_button_state(BUTTONS_STATE state, EDITOR *e) -{ -#if GTK_CHECK_VERSION(3, 4, 0) - GdkRGBA rgba; -#else - GdkColor color; -#endif - gtk_toggle_tool_button_set_active(e->toolitems.bold, state.bold); - gtk_toggle_tool_button_set_active(e->toolitems.italic, state.italic); - gtk_toggle_tool_button_set_active(e->toolitems.underline, state.underline); - gtk_toggle_tool_button_set_active(e->toolitems.strike, state.strike); - gtk_combo_box_set_active((GtkComboBox *)e->toolitems.cb, state.style); - - if (state.color) { - XI_message(("state.color: %s", state.color)); -#if GTK_CHECK_VERSION(3, 4, 0) - if (gdk_rgba_parse(&rgba, state.color)) - gtk_color_chooser_set_rgba((GtkColorChooser *) - e->toolitems.color, - &rgba); -#else - if (gdk_color_parse(state.color, &color)) - gtk_color_button_set_color((GtkColorButton *) - e->toolitems.color, - &color); -#endif - } -} - -G_MODULE_EXPORT void -colorbutton1_color_set_cb(GtkColorButton *widget, EDITOR *e) -{ -#if GTK_CHECK_VERSION(3, 4, 0) - GdkRGBA color; -#else - GdkColor color; -#endif - gchar *color_str; - gchar *forecolor = NULL; - -#if GTK_CHECK_VERSION(3, 4, 0) - gtk_color_chooser_get_rgba((GtkColorChooser *)widget, &color); - color_str = gdk_rgba_to_string(&color); -#else - gtk_color_button_get_color((GtkColorButton *)widget, &color); - /* FIXME: ugly need something better */ - color_str = g_strdup_printf("rgb(%u,%u,%u)", color.red >> 8, color.green >> 8, color.blue >> 8); -#endif - forecolor = g_strdup_printf("document.execCommand('forecolor', null, '%s');", color_str); - editor_execute_script(forecolor, e); - g_free(forecolor); - g_free(color_str); -} - -G_MODULE_EXPORT void -colorbutton_highlight_color_set_cb(GtkColorButton *widget, EDITOR *e) -{ - -#if GTK_CHECK_VERSION(3, 4, 0) - GdkRGBA color; -#else - GdkColor color; -#endif - gchar *color_str; - gchar *highlightcolor = NULL; - -#if GTK_CHECK_VERSION(3, 4, 0) - gtk_color_chooser_get_rgba((GtkColorChooser *)widget, &color); - color_str = gdk_rgba_to_string(&color); -#else - gtk_color_button_get_color((GtkColorButton *)widget, &color); - /* FIXME: ugly need something better */ - color_str = g_strdup_printf("rgb(%u,%u,%u)", color.red >> 8, color.green >> 8, color.blue >> 8); -#endif - highlightcolor = g_strdup_printf("document.execCommand('backColor', null, '%s');", color_str); - editor_execute_script(highlightcolor, e); - g_free(highlightcolor); - g_free(color_str); -} - -static gchar *get_font_size_from_name(GString *fontname) -{ - gchar buf[80]; - gint len, i = 0, j = 0; - - len = fontname->len; - XI_message(("\nlength: %d\n", len)); - for (i = 0; (i < 79 && i < len); i++) { - if (isdigit(fontname->str[i])) { - XI_message(("\n\nfontname->str[i]: %c", - fontname->str[i])); - buf[j] = fontname->str[i]; - buf[j + 1] = '\0'; - j++; - } - } - return g_strdup(buf); -} - -G_MODULE_EXPORT void -action_font_activate_cb(GtkWidget *widget, EDITOR *e) -{ - GtkWidget *dialog; - gchar *selected_text = NULL; - gchar *size = NULL; -#if GTK_CHECK_VERSION(3, 2, 0) - dialog = gtk_font_chooser_dialog_new("Select font", NULL); - gtk_font_chooser_set_font((GtkFontChooser *)dialog, -#else - dialog = gtk_font_selection_dialog_new("Select font"); - gtk_font_selection_dialog_set_font_name((GtkFontSelectionDialog *) - dialog, -#endif - "Droid Sans 14"); - - if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK) { -#if GTK_CHECK_VERSION(3, 2, 0) - const gchar *fontname = gtk_font_chooser_get_font((GtkFontChooser *)dialog); -#else - const gchar *fontname = gtk_font_selection_dialog_get_font_name((GtkFontSelectionDialog *)dialog); -#endif - GString *name = g_string_new(fontname); - size = get_font_size_from_name(name); - g_string_free(name, TRUE); - - selected_text = editor_get_selected_text(e); -#if GTK_CHECK_VERSION(3, 2, 0) - PangoFontDescription *font_description = - gtk_font_chooser_get_font_desc((GtkFontChooser *) - dialog); - fontname = pango_font_description_get_family(font_description); -#else - PangoFontDescription *font_description = - pango_font_description_from_string(fontname); - fontname = pango_font_description_get_family(font_description); -#endif - - gchar *script = g_strdup_printf("<SPAN STYLE=\"font-family:%s;font-size:%spx;\">%s</SPAN>", - fontname, size, selected_text); - - editor_insert_html(script, e); - g_free(script); - } - if (size) - g_free(size); - if (selected_text) - g_free(selected_text); - gtk_widget_destroy(dialog); -} - -G_MODULE_EXPORT void -find_replace_response_cb(GtkDialog *dialog, gint response_id, EDITOR *e) -{ - switch (response_id) { - case GTK_RESPONSE_CANCEL: - gtk_widget_hide(find_dialog.window); - break; - case 1: - editor_find_string((gchar *) - gtk_entry_get_text(GTK_ENTRY(find_dialog.find_entry)), - e); - break; - case 2: - editor_replace_string((gchar *) - gtk_entry_get_text(GTK_ENTRY(find_dialog.find_entry)), - (gchar *) - gtk_entry_get_text(GTK_ENTRY(find_dialog.replace_entry)), - e); - break; - default: - gtk_widget_hide(find_dialog.window); - break; - } -} - -G_MODULE_EXPORT void -action_find_activate_cb(GtkWidget *widget, EDITOR *e) -{ - gtk_widget_show(find_dialog.window); - gtk_widget_hide(find_dialog.box_replace); - gtk_widget_hide(find_dialog.button_replace); -} - -G_MODULE_EXPORT void -action_replace_activate_cb(GtkWidget *widget, EDITOR *e) -{ - gtk_widget_show(find_dialog.window); - gtk_widget_show(find_dialog.box_replace); - gtk_widget_show(find_dialog.button_replace); -} - -static void handle_error(GError **error) -{ - if (*error != NULL) { - g_warning("%s", (*error)->message); - g_clear_error(error); - } -} - -static void do_exit(EDITOR *e) -{ - if (e->filename) { - g_free(e->filename); - } - if (e->module) { - g_free(e->module); - } - if (e->key) { - g_free(e->key); - } - if (e->window) - gtk_widget_destroy(e->window); - g_free(e); -} - -static void recent_item_cb(GtkRecentChooser *chooser, EDITOR *e) -{ - gchar *file_uri = gtk_recent_chooser_get_current_uri(chooser); - - XI_message(("file_uri: %s", file_uri)); - if (e->filename) - g_free(e->filename); - e->filename = g_strdup(file_uri); - - //editor_open_recent (file_uri, e); - _load_file(e, file_uri); - xml_set_value("Xiphos", "studypad", "lastfile", e->filename); - settings.studypadfilename = xml_get_value("studypad", "lastfile"); - - change_window_title(e->window, e->filename); -} - -static void change_window_title(GtkWidget *window, const gchar *window_title) -{ - gtk_window_set_title(GTK_WINDOW(window), window_title); -} - -static GtkPrintOperationResult -print(WebKitWebView *html, GtkPrintOperationAction action) -{ - GtkPrintOperation *operation; - GtkPrintOperationResult result; - GError *error = NULL; - WebKitWebFrame *frame; - - frame = webkit_web_view_get_main_frame(html); - operation = gtk_print_operation_new(); - - result = webkit_web_frame_print_full(frame, operation, action, &error); - - g_object_unref(operation); - handle_error(&error); - - return result; -} - -static gint open_dialog(EDITOR *e) -{ - GtkWidget *dialog; - gint response; - - dialog = gtk_file_chooser_dialog_new(_("Open"), GTK_WINDOW(e->window), - GTK_FILE_CHOOSER_ACTION_OPEN, -#if GTK_CHECK_VERSION(3, 10, 0) - "_Cancel", GTK_RESPONSE_CANCEL, - "_Open", GTK_RESPONSE_ACCEPT, -#else - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL, - GTK_STOCK_OPEN, - GTK_RESPONSE_ACCEPT, -#endif - NULL); - - gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), settings.studypaddir); - - response = gtk_dialog_run(GTK_DIALOG(dialog)); - - if (response == GTK_RESPONSE_ACCEPT) { - gchar *new_filename; - - new_filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)); - _load_file(e, new_filename); - g_free(new_filename); - } - - gtk_widget_destroy(dialog); - - return response; -} - -G_MODULE_EXPORT void action_print_cb(GtkAction *action, EDITOR *e) -{ - print(WEBKIT_WEB_VIEW(e->html_widget), - GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG); -} - -G_MODULE_EXPORT void action_print_preview_cb(GtkAction *action, EDITOR *e) -{ - print(WEBKIT_WEB_VIEW(e->html_widget), - GTK_PRINT_OPERATION_ACTION_PREVIEW); -} - -G_MODULE_EXPORT void action_quit_activate_cb(GtkWidget *widget, EDITOR *e) -{ - delete_event(NULL, NULL, e); -} - -G_MODULE_EXPORT void action_open_activate_cb(GtkWidget *widget, EDITOR *e) -{ - open_dialog(e); -} - -G_MODULE_EXPORT void action_save_activate_cb(GtkWidget *widget, EDITOR *e) -{ - switch (e->type) { - case STUDYPAD_EDITOR: - _save_file(e); - break; - case NOTE_EDITOR: - _save_note(e); - break; - case BOOK_EDITOR: - _save_book(e); - break; - default: - XI_message(("\naction_save_cb oops!\n")); - break; - } -} - -G_MODULE_EXPORT void action_new_activate_cb(GtkWidget *widget, EDITOR *e) -{ /* for studypad only */ - gchar *filename = NULL; - - if (e->is_changed) - ask_about_saving(e); - - filename = g_strdup_printf("%s/%s", settings.gSwordDir, "studypad.spt"); - - _load_file(e, filename); - - if (e->filename) - g_free(e->filename); - e->filename = g_strdup(_("Untitled document")); - - xml_set_value("Xiphos", "studypad", "lastfile", e->filename); - settings.studypadfilename = xml_get_value("studypad", "lastfile"); - change_window_title(e->window, e->filename); - e->is_changed = TRUE; -} - -G_MODULE_EXPORT void -action_insert_sword_link_activate_cb(GtkWidget *widget, gpointer data) -{ - editor_link_dialog(data); //editor_insert_sword_link(); -} - -G_MODULE_EXPORT void -action_insert_link_activate_cb(GtkWidget *widget, EDITOR *e) -{ - editor_link_dialog(e); -} - -G_MODULE_EXPORT void -action_save_as_activate_cb(GtkWidget *widget, EDITOR *e) -{ - if (e->filename) - g_free(e->filename); - e->filename = NULL; - _save_file(e); -} - -G_MODULE_EXPORT void combo_box_changed_cb(GtkComboBox *widget, EDITOR *e) -{ - gchar *script = NULL; - gint choice = gtk_combo_box_get_active(widget); - /* we need the line of text where the cursor is */ - //extern BUTTONS_STATE buttons_state; - - if (buttons_state.nochange) - return; - - switch (choice) { - case 0: /* Normal */ - script = "document.execCommand('formatBlock', false, \"div\");"; - break; - - case 1: /* H1 */ - script = "document.execCommand('formatBlock', null, \"H1\");"; - break; - - case 2: /* H2 */ - script = "document.execCommand('formatBlock', null, \"H2\");"; - break; - - case 3: /* H3 */ - script = "document.execCommand('formatBlock', null, \"H3\");"; - break; - - case 4: /* H4 */ - script = "document.execCommand('formatBlock', null, \"H4\");"; - break; - - case 5: /* H5 */ - script = "document.execCommand('formatBlock', null, \"H5\");"; - break; - - case 6: /* H6 */ - script = "document.execCommand('formatBlock', null, \"H6\");"; - break; - - case 7: /* Address */ - script = "document.execCommand('formatBlock', null, \"ADDRESS\");"; - break; - - case 8: /* Preformatted */ - script = "document.execCommand('formatBlock', null, \"PRE\");"; - break; - - case 9: /* Bulleted List insertUnorderedList */ - script = "document.execCommand('insertUnorderedList', null, \"\");"; - break; - - case 10: /* Roman Numeral List */ - script = "document.execCommand('insertHTML', null, \"<OL type=I><LI> </LI></OL> \");"; - break; - - case 11: /* Numbered List insertOrderedList */ - script = "document.execCommand('insertOrderedList', null, \"\");"; - break; - - case 12: /* Alphabetical List */ - script = "document.execCommand('insertHTML', null, \"<OL type=A><LI> </LI></OL> \");"; - break; - - default: - break; - } - - if (script) { - XI_message(("%s", script)); - editor_execute_script(script, e); - } -} - -/* need note toolbars when type is note */ -static GtkWidget *editor_new(const gchar *title, EDITOR *e) -{ - GtkWidget *window; - GtkWidget *scrollwindow; - GtkWidget *statusbar; - GtkBuilder *builder; - gchar *gbuilder_file; - GError *error = NULL; - GtkMenuItem *item; - GtkWidget *recent_item; - - buttons_state.nochange = 1; - - gbuilder_file = gui_general_user_file( -#ifdef USE_GTK_3 - "gtk_webedit.ui" -#else - "gtk2_webedit.ui" -#endif - , - FALSE); - builder = gtk_builder_new(); - - if (!gtk_builder_add_from_file(builder, gbuilder_file, &error)) { - g_warning("Couldn't load builder file: %s", - error->message); - g_error_free(error); - } - - window = GTK_WIDGET(gtk_builder_get_object(builder, "window")); - e->window = window; - gtk_window_set_title(GTK_WINDOW(window), title); - - statusbar = GTK_WIDGET(gtk_builder_get_object(builder, "statusbar1")); - gtk_widget_hide(statusbar); - - e->toolitems.outline_level = 0; - e->toolitems.bold = GTK_TOGGLE_TOOL_BUTTON(gtk_builder_get_object(builder, "toolbutton_bold")); - e->toolitems.italic = GTK_TOGGLE_TOOL_BUTTON(gtk_builder_get_object(builder, "toolbutton_italic")); - e->toolitems.underline = GTK_TOGGLE_TOOL_BUTTON(gtk_builder_get_object(builder, "toolbuttonunderline")); - e->toolitems.strike = GTK_TOGGLE_TOOL_BUTTON(gtk_builder_get_object(builder, "toolbutton_strikethrough")); - e->toolitems.open = GTK_TOOL_BUTTON(gtk_builder_get_object(builder, "toolbutton_open")); - e->toolitems.newdoc = GTK_TOOL_BUTTON(gtk_builder_get_object(builder, "toolbutton_new")); - e->toolitems.deletedoc = GTK_TOOL_BUTTON(gtk_builder_get_object(builder, "toolbutton_delete")); - e->toolitems.color = GTK_COLOR_BUTTON(gtk_builder_get_object(builder, "colorbutton1")); - e->toolitems.cb = GTK_COMBO_BOX_TEXT(gtk_builder_get_object(builder, "comboboxtext1")); - - gtk_combo_box_set_active((GtkComboBox *)e->toolitems.cb, 0); - - item = GTK_MENU_ITEM(gtk_builder_get_object(builder, "menuitem_recent")); - - switch (e->type) { - case STUDYPAD_EDITOR: - gtk_widget_hide(GTK_WIDGET(e->toolitems.deletedoc)); - - recent_item = gtk_recent_chooser_menu_new(); - g_signal_connect(G_OBJECT(recent_item), "item-activated", - G_CALLBACK(recent_item_cb), e); - gtk_menu_item_set_submenu(item, recent_item); - break; - case NOTE_EDITOR: - gtk_widget_hide(GTK_WIDGET(e->toolitems.open)); - gtk_widget_hide(GTK_WIDGET(e->toolitems.newdoc)); - gtk_widget_hide(GTK_WIDGET(item)); - break; - case BOOK_EDITOR: - gtk_widget_hide(GTK_WIDGET(e->toolitems.open)); - gtk_widget_hide(GTK_WIDGET(e->toolitems.newdoc)); - gtk_widget_hide(GTK_WIDGET(item)); - break; - } - - e->navbar_box = GTK_WIDGET(gtk_builder_get_object(builder, "box_navbar")); - e->box = GTK_WIDGET(gtk_builder_get_object(builder, "vbox1")); - - scrollwindow = GTK_WIDGET(gtk_builder_get_object(builder, "scrolledwindow1")); - create_editor_window(scrollwindow, e); - e->is_changed = FALSE; - - /* This is important */ - gtk_builder_connect_signals(builder, (EDITOR *)e); - - find_dialog.window = GTK_WIDGET(gtk_builder_get_object(builder, "dialog_find_replace")); - find_dialog.find_entry = GTK_WIDGET(gtk_builder_get_object(builder, "entry1")); - find_dialog.replace_entry = GTK_WIDGET(gtk_builder_get_object(builder, "entry2")); - find_dialog.box_replace = GTK_WIDGET(gtk_builder_get_object(builder, "box4")); - find_dialog.button_replace = GTK_WIDGET(gtk_builder_get_object(builder, "button_replace")); - - g_object_unref(builder); - - return window; -} - -static void _save_note(EDITOR *e) -{ - GString *data = g_string_new(""); - - editor_get_document_content(data, e); - main_save_note(e->module, e->key, data->str); - e->is_changed = FALSE; - g_string_free(data, TRUE); -} - -static void _save_book(EDITOR *e) -{ - GString *data = g_string_new(""); - - editor_get_document_content(data, e); - main_treekey_save_book_text(e->module, e->key, data->str); - e->is_changed = FALSE; - g_string_free(data, TRUE); -} - -static void _save_file(EDITOR *e) -{ - GtkRecentManager *rm = NULL; - GString *data = g_string_new(""); - - editor_get_document_content(data, e); - XI_message(("%s", data->str)); - - if (!e->filename || (0 == g_strcmp0("Untitled document", e->filename)) || g_strrstr(e->filename, ".spt")) { - GtkWidget *dialog = gtk_file_chooser_dialog_new("Save as", //const gchar *title, - NULL, //GtkWindow *parent, - GTK_FILE_CHOOSER_ACTION_SAVE, //GtkFileChooserAction action, -#if GTK_CHECK_VERSION(3, 10, 0) - "_OK", - GTK_RESPONSE_OK, - "_Cancel", - GTK_RESPONSE_CANCEL, -#else - GTK_STOCK_OK, - GTK_RESPONSE_OK, - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL, -#endif - NULL); - gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE); - - gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), - settings.studypaddir); - if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK) { - gchar *filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)); - e->filename = g_strdup(filename); - GFile *gfile = g_file_parse_name(filename); - g_file_replace_contents(gfile, data->str, data->len, NULL, TRUE, G_FILE_CREATE_NONE, NULL, NULL, NULL); //GError **error - } - change_window_title(e->window, e->filename); - gtk_widget_destroy(dialog); - - } else { - - GFile *gfile = g_file_parse_name(e->filename); - g_file_replace_contents(gfile, data->str, data->len, NULL, TRUE, G_FILE_CREATE_NONE, NULL, NULL, NULL); //GError **error - } - - rm = gtk_recent_manager_get_default(); - gtk_recent_manager_add_item(rm, e->filename); - - e->is_changed = FALSE; - g_string_free(data, TRUE); -} - -static void _load_file(EDITOR *e, const gchar *filename) -{ - char *text = NULL; - GtkRecentManager *rm = NULL; - - rm = gtk_recent_manager_get_default(); - gtk_recent_manager_add_item(rm, filename); - - if (e->filename) - g_free(e->filename); - e->filename = g_strdup(filename); - - XI_message(("_load_file filename: %s", filename)); - - xml_set_value("Xiphos", "studypad", "lastfile", e->filename); - settings.studypadfilename = xml_get_value("studypad", "lastfile"); - - change_window_title(e->window, e->filename); - text = inhale_text_from_file(!strncmp(filename, "file:", 5) - ? filename + 5 - : filename); - - XI_message(("web view load string [%s]", text)); - webkit_web_view_load_string(WEBKIT_WEB_VIEW(e->html_widget), - text, "text/html", "utf_8", "file://"); - - g_free(text); - e->is_changed = FALSE; -} - -gboolean editor_is_dirty(EDITOR *e) -{ - return e->is_changed; -} - -void editor_save_book(EDITOR *e) -{ - if (editor_is_dirty(e)) - _save_book(e); -} - -/* save if needed is done in treeky-editor.c before calling editor_load_book() */ -void editor_load_book(EDITOR *e) -{ - gchar *title = NULL, *text = NULL; - - if (!g_ascii_isdigit(e->key[0])) - return; /* make sure is a number (offset) */ - - XI_message(("book: %s\noffset :%s", e->module, e->key)); - - if (atol(e->key) != 0) - text = main_get_book_raw_text(e->module, e->key); - else - text = g_strdup(e->module); - - if ((text == NULL) || strlen(text) == 0) { - if (text) - g_free(text); - - /* new empty document from template */ - gchar *fname = g_build_filename(settings.gSwordDir, "studypad.spt", NULL); - XI_message(("editor load BOOK [%s]", fname)); - text = inhale_text_from_file(fname); - g_free(fname); - } - - if (text && strlen(text)) { - webkit_web_view_load_string((WebKitWebView *) - e->html_widget, - text, - "text/html", "utf_8", - "file://"); - } - - if (text) - g_free(text); - - title = g_strdup_printf("%s", e->module); - change_window_title(e->window, title); - g_free(title); - - e->is_changed = FALSE; -} - -/****************************************************************************** - * Name - * editor_sync_with_main - * - * Synopsis - * #include "editor/webkit_editor.h" - * - * void editor_sync_with_main(void) - * - * Description - * - * - * Return value - * void - */ - -void editor_sync_with_main(void) -{ - GList *tmp = NULL; - - tmp = g_list_first(editors_all); - while (tmp != NULL) { - EDITOR *e = (EDITOR *)tmp->data; - - switch (e->type) { - case STUDYPAD_EDITOR: - case BOOK_EDITOR: - break; - case NOTE_EDITOR: - if (e->sync) - editor_load_note(e, NULL, - settings.currentverse); - break; - } - tmp = g_list_next(tmp); - } -} - -void -editor_load_note(EDITOR *e, const gchar *module_name, const gchar *key) -{ - gchar *title = NULL, *text = NULL; - - if (e->is_changed) - _save_note(e); - - if (module_name) { - if (e->module) - g_free(e->module); - e->module = g_strdup(module_name); - } - if (key) { - if (e->key) - g_free(e->key); - e->key = g_strdup(key); - } - - text = main_get_raw_text((gchar *)e->module, (gchar *)e->key); - - if ((text == NULL) || strlen(text) == 0) { - if (text) - g_free(text); - - /* new empty document from template */ - gchar *fname = g_build_filename(settings.gSwordDir, "studypad.spt", NULL); - XI_message(("editor load NOTE [%s]", fname)); - text = inhale_text_from_file(fname); - g_free(fname); - } - - if (text && strlen(text)) { - webkit_web_view_load_string((WebKitWebView *) - e->html_widget, - text, - "text/html", "utf_8", - "file://"); - } - - e->is_changed = FALSE; - if (e->type == NOTE_EDITOR) { - e->navbar.valid_key = TRUE; - main_navbar_versekey_set(e->navbar, e->key); - } - - if (text) - g_free(text); - - title = g_strdup_printf("%s - %s", e->module, e->key); - change_window_title(e->window, title); - g_free(title); -} - -G_MODULE_EXPORT int -delete_event(GtkWidget *widget, GdkEvent *event, EDITOR *e) -{ - if (e->is_changed) { - switch (ask_about_saving(e)) { - case GS_YES: /* exit saving */ - break; - - case GS_NO: /* exit without saving */ - break; - - case GS_CANCEL: - return TRUE; - } - } - editors_all = g_list_remove(editors_all, e); - do_exit(e); - return FALSE; -} - -gint ask_about_saving(EDITOR *e) -{ - gint test; - GS_DIALOG *info; - gchar *buf = NULL; - gchar *buf1 = NULL; - gchar *buf2 = NULL; - gchar *buf3 = NULL; - gint retval = FALSE; - - switch (e->type) { - case BOOK_EDITOR: - case NOTE_EDITOR: - info = gui_new_dialog(); - info->stock_icon = -#if GTK_CHECK_VERSION(3, 10, 0) - "dialog-warning"; -#else - GTK_STOCK_DIALOG_WARNING; -#endif - - buf = g_strdup_printf("%s: %s", e->module, e->key); - buf1 = _("Save the changes to document"); - buf2 = _("before closing?"); - buf3 = g_strdup_printf("<span weight=\"bold\" size=\"larger\">%s %s %s</span>", - buf1, buf, buf2); - info->label_top = buf3; - info->label2 = _("If you don't save, changes will be permanently lost."); - info->save = TRUE; - info->cancel = TRUE; - info->no_save = TRUE; - - test = gui_alert_dialog(info); - retval = test; - - if (test == GS_YES) { - if (e->type == NOTE_EDITOR) { - /* save notes and prayer lists */ - _save_note(e); - - } else { - /* save notes and prayer lists */ - _save_book(e); - } - } - g_free(info); - g_free(buf); - g_free(buf3); - break; - - case STUDYPAD_EDITOR: - info = gui_new_dialog(); - info->stock_icon = -#if GTK_CHECK_VERSION(3, 10, 0) - "dialog-warning"; -#else - GTK_STOCK_DIALOG_WARNING; -#endif - if (settings.studypadfilename) - buf = settings.studypadfilename; - else - buf = N_("File"); - buf1 = _("Save the changes to document"); - buf2 = _("before closing?"); - buf3 = g_strdup_printf("<span weight=\"bold\" size=\"larger\">%s %s %s</span>", - buf1, buf, buf2); - info->label_top = buf3; - info->label2 = _("If you don't save, changes will be permanently lost."); - info->save = TRUE; - info->cancel = TRUE; - info->no_save = TRUE; - - test = gui_alert_dialog(info); - retval = test; - if (test == GS_YES) { - _save_file(e); - } - g_free(info); - g_free(buf3); - break; - } - sync_windows(); - return retval; -} - -static gint _create_new(const gchar *filename, const gchar *key, - gint editor_type) -{ - EDITOR *editor; - GtkWidget *toolbar_nav = NULL; - - editor = g_new(EDITOR, 1); - editor->html_widget = NULL; - editor->sync = FALSE; - editor->type = editor_type; - - switch (editor_type) { - case STUDYPAD_EDITOR: - editor->studypad = TRUE; - editor->bookeditor = FALSE; - editor->noteeditor = FALSE; - editor->module = NULL; - editor->key = NULL; - editor->filename = NULL; - widgets.studypad_dialog = editor_new(_("StudyPad"), editor); - - if (filename) { - editor->filename = g_strdup(filename); - _load_file(editor, g_strdup(filename)); - } - break; - case NOTE_EDITOR: - editor->noteeditor = TRUE; - editor->bookeditor = FALSE; - editor->studypad = FALSE; - editor->filename = NULL; - editor->module = g_strdup(filename); - editor->key = g_strdup(key); - editor->navbar.key = NULL; - editor_new(_("Note Editor"), editor); - - toolbar_nav = gui_navbar_versekey_editor_new(editor); - gtk_widget_show(toolbar_nav); - gtk_box_pack_start(GTK_BOX(editor->navbar_box), - GTK_WIDGET(toolbar_nav), FALSE, TRUE, - 0); - - editor_load_note(editor, NULL, NULL); - break; - case BOOK_EDITOR: - editor->bookeditor = TRUE; - editor->noteeditor = FALSE; - editor->studypad = FALSE; - editor->filename = NULL; - editor->module = g_strdup(filename); - editor->key = g_strdup(key); - editor_new(_("Prayer List/Journal Editor"), editor); - - GtkWidget *box; - UI_VBOX(box, FALSE, 0); - gtk_widget_show(box); - GtkWidget *hpaned1 = UI_HPANE(); - gtk_widget_show(hpaned1); - gtk_paned_pack2(GTK_PANED(hpaned1), box, TRUE, TRUE); - - GtkWidget *scrollbar = gtk_scrolled_window_new(NULL, NULL); - gtk_widget_show(scrollbar); - gtk_paned_pack1(GTK_PANED(hpaned1), GTK_WIDGET(scrollbar), - TRUE, TRUE); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollbar), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_set_shadow_type((GtkScrolledWindow *) - scrollbar, - settings.shadow_type); - - editor->treeview = gui_create_editor_tree(editor); - gtk_widget_show(editor->treeview); - gtk_container_add(GTK_CONTAINER(scrollbar), - editor->treeview); - gtk_paned_set_position(GTK_PANED(hpaned1), 125); - gtk_tree_view_expand_all((GtkTreeView *)editor->treeview); -// then we should expand on the item to which we've opened for edit. - -#if GTK_CHECK_VERSION(3, 10, 0) - gtk_container_add(GTK_CONTAINER(box), editor->box); -#else - gtk_widget_reparent(editor->box, box); -#endif - - gtk_container_add(GTK_CONTAINER(editor->window), hpaned1); - - editor_load_book(editor); - - break; - } - editor->is_changed = FALSE; - editors_all = g_list_append(editors_all, (EDITOR *)editor); - return 1; -} - -/****************************************************************************** - * Name - * editor_create_new - * - * Synopsis - * #include "editor/html-editor.h" - * - * gint editor_create_new(const gchar * filename, const gchar * key, gint note) - * - * Description - * limits editors to one note editor and one studypad open at a time - * - * Return value - * gint - */ - -gint editor_create_new(const gchar *filename, const gchar *key, - gint editor_type) -{ - GList *tmp = NULL; - - tmp = g_list_first(editors_all); - while (tmp != NULL) { - EDITOR *e = (EDITOR *)tmp->data; - switch (editor_type) { - case STUDYPAD_EDITOR: - if (e->studypad) { - if (editor_is_dirty(e)) - _save_file(e); - if (e->filename) - g_free(e->filename); - e->filename = g_strdup(filename); - gtk_widget_show(e->window); - gdk_window_raise(gtk_widget_get_parent_window(GTK_WIDGET(e->window))); - - _load_file(e, g_strdup(filename)); - return 1; - } - break; - case NOTE_EDITOR: - if (!e->noteeditor) - break; - if (editor_is_dirty(e)) - _save_note(e); - if (e->module) - g_free(e->module); - e->module = g_strdup(filename); - if (e->key) - g_free(e->key); - e->key = g_strdup(key); - gtk_widget_show(e->window); - gdk_window_raise(gtk_widget_get_parent_window(GTK_WIDGET(e->window))); - - editor_load_note(e, NULL, NULL); - - return 1; - break; - case BOOK_EDITOR: - if (!e->bookeditor) - break; - if (editor_is_dirty(e)) - _save_book(e); - if (e->module) - g_free(e->module); - e->module = g_strdup(filename); - if (e->key) - g_free(e->key); - e->key = g_strdup(key); - gtk_widget_show(e->window); - gdk_window_raise(gtk_widget_get_parent_window(GTK_WIDGET(e->window))); - main_load_book_tree_in_editor(GTK_TREE_VIEW(e->treeview), - e->module); - editor_load_book(e); - - return 1; - break; - } - tmp = g_list_next(tmp); - } - XI_message(("filename %s, key %s", - (filename ? filename : "-null-"), - (key ? key : "-null-"))); - return _create_new(filename, key, editor_type); -} - -void editor_maybe_save_all(void) -{ - GList *tmp, *tmp2; - - tmp = g_list_first(editors_all); - while (tmp != NULL) { - /* 2ndary list chaser: - elements will be removed by the saver. */ - tmp2 = g_list_next(tmp); - - delete_event(NULL, NULL, (EDITOR *)tmp->data); - tmp = tmp2; - } -} - -#endif /* USE_WEBKIT_EDITOR */ +// empty |