diff options
Diffstat (limited to 'ui/gtk.c')
| -rw-r--r-- | ui/gtk.c | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/ui/gtk.c b/ui/gtk.c new file mode 100644 index 0000000..d299a8e --- /dev/null +++ b/ui/gtk.c @@ -0,0 +1,203 @@ +#include <stdio.h> +#include <gtk/gtk.h> +#include "internal.h" +#include "rccnames.h" + +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 rccUiMenuDestroyWidget(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); + + return 0; + 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++) { + list = 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++) { + list = 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 = rccConfigGetSelectedEngine(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: + 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)); + break; + } + + return 0; +} + + +rcc_ui_box rccUiBoxCreate(rcc_ui_menu_context ctx, const char *title) { + GtkWidget *hbox, *label; + hbox = gtk_hbox_new(FALSE, 10); + gtk_container_border_width(GTK_CONTAINER(hbox), 5); + if (ctx->type != RCC_UI_MENU_OPTION) { + label = gtk_label_new(title); + gtk_widget_set_usize(label, 120, 17); + 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_context ctx, const char *title) { + GtkWidget *frame, *box; + frame = gtk_frame_new(title?title:""); + gtk_container_border_width(GTK_CONTAINER(frame), 5); + + box = gtk_vbox_new(FALSE, 3); + gtk_container_add(GTK_CONTAINER(frame), box); + + return (rcc_ui_frame)frame; +} + +int rccUiFrameAdd(rcc_ui_frame frame, rcc_ui_box box) { + GtkWidget *vbox; + + vbox = gtk_container_get_toplevels()->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, 0); +} + +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; +} |