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/*
* Xiphos Bible Study Tool
* dictlex.c - gui for commentary modules
*
* Copyright (C) 2000-2017 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.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtk.h>
#include "xiphos_html/xiphos_html.h"
#include "gui/dictlex.h"
#include "gui/bookmark_dialog.h"
#include "gui/bookmarks_treeview.h"
#include "gui/xiphos.h"
#include "gui/cipher_key_dialog.h"
#include "gui/dictlex_dialog.h"
#include "gui/main_window.h"
#include "gui/menu_popup.h"
#include "gui/sidebar.h"
#include "gui/find_dialog.h"
#include "gui/font_dialog.h"
#include "gui/widgets.h"
#include "gui/utilities.h"
#include "main/sword.h"
#include "main/settings.h"
#include "main/lists.h"
#include "main/url.hh"
#include "main/xml.h"
#include "gui/debug_glib_null.h"
/******************************************************************************
* externs
*/
extern gboolean dict_display_change;
extern gboolean isrunningSD; /* is the view dictionary dialog runing */
/******************************************************************************
* static
*/
/******************************************************************************
* Name
* gui_get_clipboard_text_for_lookup
*
* Synopsis
* #include "gui/dictlex.h"
*
* void gui_get_clipboard_text_for_lookup (GtkClipboard *clipboard,
* const gchar *text,
* gpointer data)
*
* Description
* an ugly hack to get the selection from widget on a dbl click
* and display text in dictionary pane using default dictionary if set or
* current dictionary - this called by (gecko|wk)/Yelper.cpp
* Yelper::ProcessMouseDblClickEvent (void* aEvent)
* also called by wk-html.c button_press_handler() -- still ugly
*
* Return value
* void
*/
void gui_get_clipboard_text_for_lookup(GtkClipboard *clipboard,
const gchar *text, gpointer data)
{
char *key = NULL;
gchar *dict = NULL;
int len = 0;
if (text == NULL)
return;
XI_message(("src/gnome2/dictlex.c: text =>%s<", text));
key = g_strdelimit((char *)text, "&.,\"<>;:?", ' ');
key = g_strstrip((char *)key);
len = strlen(key);
if (key[len - 1] == 's' || key[len - 1] == 'd')
key[len - 1] = '\0';
if (key[len - 1] == 'h' && key[len - 2] == 't' && key[len - 3] == 'e')
key[len - 3] = '\0';
if (settings.useDefaultDict)
dict = g_strdup(settings.DefaultDict);
else
dict = g_strdup(settings.DictWindowModule);
main_display_dictionary(dict, key);
if (dict)
g_free(dict);
}
#if 0
static void set_label(gchar * mod_name)
{
gtk_label_set_text(GTK_LABEL(widgets.label_dict), mod_name);
}
#endif
/******************************************************************************
* Name
* on_entryDictLookup_changed
*
* Synopsis
* #include "_dictlex.h"
*
* void on_entryDictLookup_changed(GtkEditable * editable,
DL_DATA * d)
*
* Description
* look up text in dictionary entry widget
*
* Return value
* void
*/
void on_entryDictLookup_changed(GtkEditable *editable, gpointer data)
{
main_dictionary_entry_changed(settings.DictWindowModule);
}
#if 0
// unneeded at this time. disabled to silence cppcheck.
/******************************************************************************
* Name
* gui_display_dictlex
*
* Synopsis
* #include "dictlex.h"
*
* void gui_display_dictlex(gchar * key)
*
* Description
*
*
* Return value
* void
*/
void gui_display_dictlex(gchar *key)
{
gtk_entry_set_text(GTK_ENTRY(widgets.entry_dict), key);
}
#endif
#if 0
// unneeded at this time. disabled to silence cppcheck.
/******************************************************************************
* Name
* gui_set_dictlex_mod_and_key
*
* Synopsis
* #include "_dictlex.h"
*
* void gui_set_dictlex_mod_and_key(gchar *mod, gchar *key)
*
* Description
* sets the dictionary module and key. Primarily added for use in tabbed browsing
*
* Return value
* void
*/
void gui_set_dictlex_mod_and_key(gchar *mod_name, gchar *key)
{
const gchar *old_key;
//xml_set_value("Xiphos", "modules", "dict", mod_name);
//settings.DictWindowModule = xml_get_value("modules", "dict");
//set_label(settings.DictWindowModule);
if (key == NULL)
key = "Grace";
old_key = gtk_entry_get_text(GTK_ENTRY(widgets.entry_dict));
if (!strcmp(old_key, key))
on_entryDictLookup_changed(NULL, NULL);
else
gtk_entry_set_text(GTK_ENTRY(widgets.entry_dict), key);
}
#endif
void dict_key_entry_changed(GtkEntry *entry, gpointer data)
{
gchar *buf = NULL;
buf = (gchar *)gtk_entry_get_text(entry);
XI_message(("dict_key_entry_changed: %s", buf));
if (strlen(buf) < 2)
return;
main_display_dictionary(settings.DictWindowModule, buf);
//gtk_widget_grab_focus(widgets.entry_dict);
}
void button_back_clicked(GtkButton *button, gpointer user_data)
{
if (settings.havedict)
main_dictionary_button_clicked(0);
}
void button_forward_clicked(GtkButton *button, gpointer user_data)
{
if (settings.havedict)
main_dictionary_button_clicked(1);
}
/******************************************************************************
* Name
* menu_deactivate_callback
*
* Synopsis
* #include "gui/.h"
*
* void menu_deactivate_callback (GtkWidget *widget, gpointer user_data)
*
* Description
*
*
* Return value
* void
*/
static void menu_deactivate_callback(GtkWidget *widget,
gpointer user_data)
{
GtkWidget *menu_button;
menu_button = GTK_WIDGET(user_data);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(menu_button),
FALSE);
}
/******************************************************************************
* Name
*
*
* Synopsis
* #include "gui/.h"
*
*
*
* Description
*
*
* Return value
*
*/
static void menu_position_under(GtkMenu *menu,
int *x,
int *y,
gboolean *push_in, gpointer user_data)
{
GtkWidget *widget;
GtkAllocation allocation;
g_return_if_fail(GTK_IS_BUTTON(user_data));
#if GTK_CHECK_VERSION(2, 20, 0)
g_return_if_fail(gtk_widget_get_window(user_data));
#else
g_return_if_fail(GTK_WIDGET_NO_WINDOW(user_data));
#endif
widget = GTK_WIDGET(user_data);
gdk_window_get_origin(gtk_widget_get_window(widget), x, y);
gtk_widget_get_allocation(widget, &allocation);
*x += allocation.x;
*y += allocation.y + allocation.height;
*push_in = FALSE;
}
/******************************************************************************
* Name
* select_button_press_callback
*
* Synopsis
* #include "gui/.h"
*
* gboolean select_button_press_callback (GtkWidget *widget,
* GdkEventButton *event,
* gpointer user_data)
*
* Description
* make the tooglebutton act like a gtk optionmenu by dropping a popup
* under the button
*
* Return value
* gboolean
*/
static gboolean select_button_press_callback(GtkWidget *widget,
GdkEventButton *event,
gpointer user_data)
{
if (!settings.DictWindowModule ||
(*settings.DictWindowModule == '\0'))
return 0;
GtkWidget *menu =
main_dictionary_drop_down_new(settings.DictWindowModule,
settings.dictkey);
g_signal_connect(menu, "deactivate",
G_CALLBACK(menu_deactivate_callback), widget);
if ((event->type == GDK_BUTTON_PRESS) && event->button == 1) {
gtk_widget_grab_focus(widget);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget),
TRUE);
#if GTK_CHECK_VERSION(3, 22, 0)
gtk_menu_popup_at_widget(GTK_MENU(menu), widget, GDK_GRAVITY_SOUTH_WEST, GDK_GRAVITY_NORTH_WEST, NULL);
#else
gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
menu_position_under, widget, event->button,
event->time);
#endif
return TRUE;
}
return FALSE;
}
static void
_popupmenu_requested_cb(XiphosHtml *html, gchar *uri, gpointer user_data)
{
gui_menu_popup(html, settings.DictWindowModule, NULL);
//gui_create_pm_dictionary();
}
GtkWidget *gui_create_dictionary_pane(void)
{
GtkWidget *box_dict;
GtkWidget *hbox2;
GtkWidget *button10;
GtkWidget *image1;
GtkWidget *button11;
GtkWidget *image2;
GtkWidget *arrow1;
GtkWidget *dict_drop_down;
#ifndef USE_WEBKIT2
GtkWidget *scrolledwindow;
#endif
UI_VBOX(box_dict, FALSE, 0);
gtk_widget_show(box_dict);
gtk_container_set_border_width(GTK_CONTAINER(box_dict), 1);
UI_HBOX(hbox2, FALSE, 0);
gtk_widget_show(hbox2);
gtk_box_pack_start(GTK_BOX(box_dict), hbox2, FALSE, FALSE, 0);
widgets.entry_dict = gtk_entry_new();
gtk_widget_show(widgets.entry_dict);
gtk_box_pack_start(GTK_BOX(hbox2), widgets.entry_dict, TRUE, TRUE,
0);
dict_drop_down = gtk_toggle_button_new();
gtk_widget_show(dict_drop_down);
gtk_box_pack_start(GTK_BOX(hbox2), dict_drop_down, FALSE, TRUE, 0);
#if GTK_CHECK_VERSION(3, 14, 0)
arrow1 =
gtk_image_new_from_icon_name("open-menu-symbolic",
GTK_ICON_SIZE_BUTTON);
#else
arrow1 = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
#endif
gtk_widget_show(arrow1);
gtk_container_add(GTK_CONTAINER(dict_drop_down), arrow1);
button10 = gtk_button_new();
gtk_widget_show(button10);
gtk_box_pack_start(GTK_BOX(hbox2), button10, FALSE, FALSE, 0);
gtk_button_set_relief(GTK_BUTTON(button10), GTK_RELIEF_NONE);
image1 =
#if GTK_CHECK_VERSION(3, 10, 0)
gtk_image_new_from_icon_name("go-up-symbolic",
GTK_ICON_SIZE_BUTTON);
#else
gtk_image_new_from_stock(GTK_STOCK_GO_UP,
GTK_ICON_SIZE_BUTTON);
#endif
gtk_widget_show(image1);
gtk_container_add(GTK_CONTAINER(button10), image1);
button11 = gtk_button_new();
gtk_widget_show(button11);
gtk_box_pack_start(GTK_BOX(hbox2), button11, FALSE, FALSE, 0);
gtk_button_set_relief(GTK_BUTTON(button11), GTK_RELIEF_NONE);
image2 =
#if GTK_CHECK_VERSION(3, 10, 0)
gtk_image_new_from_icon_name("go-down-symbolic",
GTK_ICON_SIZE_BUTTON);
#else
gtk_image_new_from_stock(GTK_STOCK_GO_DOWN,
GTK_ICON_SIZE_BUTTON);
#endif
gtk_widget_show(image2);
gtk_container_add(GTK_CONTAINER(button11), image2);
#ifndef USE_WEBKIT2
scrolledwindow = gtk_scrolled_window_new(NULL, NULL);
gtk_widget_show(scrolledwindow);
gtk_box_pack_start(GTK_BOX(box_dict), scrolledwindow, TRUE, TRUE,
0);
gtk_scrolled_window_set_shadow_type((GtkScrolledWindow *)
scrolledwindow,
settings.shadow_type);
#endif
widgets.html_dict =
GTK_WIDGET(XIPHOS_HTML_NEW(NULL, FALSE, DICTIONARY_TYPE));
gtk_widget_show(widgets.html_dict);
#ifdef USE_WEBKIT2
gtk_box_pack_start(GTK_BOX(box_dict), widgets.html_dict, TRUE, TRUE, 0);
#else
gtk_container_add(GTK_CONTAINER(scrolledwindow),
widgets.html_dict);
#endif
g_signal_connect((gpointer)widgets.html_dict,
"popupmenu_requested",
G_CALLBACK(_popupmenu_requested_cb), NULL);
g_signal_connect(dict_drop_down,
"button_press_event",
G_CALLBACK(select_button_press_callback), NULL);
g_signal_connect(G_OBJECT(widgets.entry_dict), "activate",
G_CALLBACK(dict_key_entry_changed), NULL);
g_signal_connect((gpointer)button10, "clicked",
G_CALLBACK(button_back_clicked), NULL);
g_signal_connect((gpointer)button11, "clicked",
G_CALLBACK(button_forward_clicked), NULL);
return box_dict;
}
//****** end of file ******/
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