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#include <stdio.h>
#include <gtk/gtk.h>
#include "internal.h"
#include "rccnames.h"
#define TITLE_WIDTH 160
#define TITLE_HEIGHT 10
#define BOX_SPACING 1
#define BOX_BORDER 0
#define FRAME_SPACING 1
#define FRAME_BORDER 0
#define PAGE_SPACING 0
rcc_ui_internal rccUiCreateInternal(rcc_ui_context ctx) {
return NULL;
}
void rccUiFreeInternal(rcc_ui_context ctx) {
}
rcc_ui_widget rccUiMenuCreateWidget(rcc_ui_menu_context ctx) {
return NULL;
}
void rccUiMenuFreeWidget(rcc_ui_menu_context ctx) {
}
rcc_ui_id rccUiMenuGet(rcc_ui_menu_context ctx) {
GtkWidget *menu;
if (!ctx) return (rcc_ui_id)-1;
if (ctx->type == RCC_UI_MENU_OPTION)
return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ctx->widget));
menu = gtk_option_menu_get_menu(ctx->widget);
return g_list_index(GTK_MENU_SHELL(menu)->children, gtk_menu_get_active(GTK_MENU(menu)));
}
int rccUiMenuSet(rcc_ui_menu_context ctx, rcc_ui_id id) {
if (!ctx) return -1;
switch (ctx->type) {
case RCC_UI_MENU_OPTION:
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ctx->widget),id);
break;
default:
gtk_option_menu_set_history(ctx->widget, id);
}
return 0;
}
static int rccGtkMenuLanguageCB(GtkWidget * w, gpointer item) {
rccUiRestoreLanguage(((rcc_ui_menu_context)item)->uictx);
}
int rccUiMenuConfigureWidget(rcc_ui_menu_context ctx) {
unsigned int i;
rcc_context rccctx;
rcc_ui_context uictx;
rcc_language_config config;
rcc_language_ptr *languages;
rcc_language_id language_id;
rcc_charset *charsets;
rcc_engine_ptr *engines;
rcc_charset_id charset_id;
rcc_engine_id engine_id;
GtkWidget *list, *item, *menu;
if (!ctx) return -1;
uictx = ctx->uictx;
rccctx = uictx->rccctx;
switch (ctx->type) {
case RCC_UI_MENU_LANGUAGE:
list = gtk_menu_new();
languages=rccGetLanguageList(rccctx);
for (i=0; languages[i]; i++) {
item = gtk_menu_item_new_with_label(rccUiGetLanguageName(uictx, languages[i]->sn));
gtk_signal_connect(GTK_OBJECT(item), "activate", GTK_SIGNAL_FUNC(rccGtkMenuLanguageCB), ctx);
gtk_menu_append(GTK_MENU(list), item);
gtk_widget_show(item);
}
language_id = rccGetSelectedLanguage(rccctx);
if (language_id < 0) language_id = 0;
if (ctx->widget) menu = ctx->widget;
else {
menu = gtk_option_menu_new();
ctx->widget = menu;
}
gtk_option_menu_remove_menu(GTK_OPTION_MENU(menu));
gtk_option_menu_set_menu(GTK_OPTION_MENU(menu), list);
gtk_option_menu_set_history(GTK_OPTION_MENU(menu), language_id);
break;
case RCC_UI_MENU_CHARSET:
list = gtk_menu_new();
language_id = (rcc_language_id)rccUiMenuGet(uictx->language);
charsets = rccGetCharsetList(rccctx, language_id);
for (i=0;charsets[i];i++) {
item = gtk_menu_item_new_with_label(charsets[i]);
gtk_widget_show(item);
gtk_menu_append(GTK_MENU(list), item);
}
if (ctx->widget) menu = ctx->widget;
else {
menu = gtk_option_menu_new();
ctx->widget = menu;
}
gtk_option_menu_remove_menu(GTK_OPTION_MENU(menu));
gtk_option_menu_set_menu(GTK_OPTION_MENU(menu), list);
config = rccGetConfig(rccctx, language_id);
charset_id = rccConfigGetSelectedCharset(config, (rcc_class_id)ctx->id);
if (charset_id < 0) charset_id = 0;
gtk_option_menu_set_history(GTK_OPTION_MENU(menu), charset_id);
break;
case RCC_UI_MENU_ENGINE:
list = gtk_menu_new();
language_id = (rcc_language_id)rccUiMenuGet(uictx->language);
engines = rccGetEngineList(rccctx, language_id);
for (i=0;engines[i];i++) {
item = gtk_menu_item_new_with_label(engines[i]->title);
gtk_widget_show(item);
gtk_menu_append(GTK_MENU(list), item);
}
if (ctx->widget) menu = ctx->widget;
else {
menu = gtk_option_menu_new();
ctx->widget = menu;
}
gtk_option_menu_remove_menu(GTK_OPTION_MENU(menu));
gtk_option_menu_set_menu(GTK_OPTION_MENU(menu), list);
config = rccGetConfig(rccctx, language_id);
engine_id = rccConfigGetCurrentEngine(config);
if (engine_id < 0) engine_id = 0;
gtk_option_menu_set_history(GTK_OPTION_MENU(menu), engine_id);
break;
case RCC_UI_MENU_OPTION:
if (!ctx->widget) {
item = gtk_check_button_new_with_label(rccUiGetOptionName(uictx, (rcc_option)ctx->id));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(item), rccGetOption(rccctx, (rcc_option)ctx->id));
ctx->widget = item;
}
break;
}
return 0;
}
rcc_ui_box rccUiBoxCreate(rcc_ui_menu_context ctx, const char *title) {
GtkWidget *hbox, *label;
hbox = gtk_hbox_new(FALSE, BOX_SPACING);
gtk_container_border_width(GTK_CONTAINER(hbox), BOX_BORDER);
if (ctx->type != RCC_UI_MENU_OPTION) {
label = gtk_label_new(title);
gtk_widget_set_usize(label, TITLE_WIDTH, TITLE_HEIGHT);
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
}
gtk_box_pack_start(GTK_BOX(hbox), (GtkWidget*)ctx->widget, TRUE, TRUE, 0);
return (rcc_ui_box)hbox;
}
rcc_ui_frame rccUiFrameCreate(rcc_ui_frame_context ctx, const char *title) {
GtkWidget *frame, *box;
if (!ctx) return NULL;
frame = gtk_frame_new(title?title:"");
gtk_container_border_width(GTK_CONTAINER(frame), FRAME_BORDER);
box = gtk_vbox_new(FALSE, FRAME_SPACING);
gtk_container_add(GTK_CONTAINER(frame), box);
return (rcc_ui_frame)frame;
}
void rccUiFrameFree(rcc_ui_frame_context ctx) {
}
int rccUiFrameAdd(rcc_ui_frame_context ctx, rcc_ui_box box) {
GtkWidget *vbox;
if ((!ctx)||(!box)) return -1;
vbox = gtk_container_children(GTK_CONTAINER(ctx->frame))->data;
gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(box), FALSE, FALSE, 0);
return 0;
}
rcc_ui_page rccUiPageCreate(rcc_ui_context ctx, const char *title) {
return (rcc_ui_page)gtk_vbox_new(FALSE, PAGE_SPACING);
}
int rccUiPageAdd(rcc_ui_page page, rcc_ui_frame frame) {
if ((!page)||(!frame)) return -1;
gtk_box_pack_start(GTK_BOX(page), GTK_WIDGET(frame), FALSE, FALSE, 0);
return 0;
}
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