diff options
Diffstat (limited to 'ui/librccui.c')
| -rw-r--r-- | ui/librccui.c | 387 |
1 files changed, 387 insertions, 0 deletions
diff --git a/ui/librccui.c b/ui/librccui.c new file mode 100644 index 0000000..0700b8b --- /dev/null +++ b/ui/librccui.c @@ -0,0 +1,387 @@ +#include <stdio.h> +#include "../src/rccconfig.h" +#include "internal.h" +#include "rccnames.h" + +#define RCC_UI_LOCK_CODE 0x1111 + +static rcc_ui_menu_context rccUiMenuCreateContext(rcc_ui_menu_type type, rcc_ui_id id, rcc_ui_context uictx) { + rcc_ui_menu_context ctx; + if ((!uictx)||(type>RCC_UI_MENU_MAX)) return NULL; + + ctx = (rcc_ui_menu_context)malloc(sizeof(rcc_ui_menu_context_s)); + if (!ctx) return ctx; + + ctx->uictx = uictx; + ctx->type = type; + ctx->id = id; + + ctx->widget = rccUiMenuCreateWidget(ctx); + ctx->box = NULL; + + return ctx; +} + +static void rccUiMenuFreeContext(rcc_ui_menu_context ctx) { + if (!ctx) return; + rccUiMenuFreeWidget(ctx); + free(ctx); +} + +rcc_ui_context rccUiCreateContext(rcc_context rccctx) { + int err = 0; + unsigned int i; + + rcc_class_ptr *classes; + rcc_ui_context ctx; + rcc_ui_menu_context *charsets; + rcc_ui_menu_context *options; + + if (!rccctx) return NULL; + + err = rccLockConfiguration(rccctx, RCC_UI_LOCK_CODE); + if (err) return NULL; + + classes = rccGetClassList(rccctx); + for (i=0; classes[i]; i++); + + ctx = (rcc_ui_context)malloc(sizeof(struct rcc_ui_context_t)); + charsets = (rcc_ui_menu_context*)malloc((i+1)*sizeof(rcc_ui_menu_context)); + options = (rcc_ui_menu_context*)malloc((RCC_MAX_OPTIONS)*sizeof(rcc_ui_menu_context)); + if ((!ctx)||(!charsets)) { + if (ctx) free(ctx); + if (charsets) free(charsets); + rccUnlockConfiguration(rccctx, RCC_UI_LOCK_CODE); + return NULL; + } + + ctx->language_frame = NULL; + ctx->charset_frame = NULL; + ctx->engine_frame = NULL; + ctx->page = NULL; + + ctx->charsets = charsets; + ctx->rccctx = rccctx; + + ctx->language_names = rcc_default_language_names; + ctx->option_names = rcc_default_option_names; + + ctx->internal = rccUiCreateInternal(ctx); + + ctx->language = rccUiMenuCreateContext(RCC_UI_MENU_LANGUAGE, 0, ctx); + ctx->engine = rccUiMenuCreateContext(RCC_UI_MENU_ENGINE, 0, ctx); + for (i=0; classes[i]; i++) { + charsets[i] = rccUiMenuCreateContext(RCC_UI_MENU_CHARSET, i, ctx); + if (!charsets[i]) err = 1; + } + charsets[i] = NULL; + for (i=0; i<RCC_MAX_OPTIONS; i++) { + options[i] = rccUiMenuCreateContext(RCC_UI_MENU_OPTION, i, ctx); + if (!options[i]) err = 1; + } + + if ((err)||(!ctx->language)||(!ctx->engine)) { + rccUiFreeContext(ctx); + return NULL; + } + + return ctx; +} + +void rccUiFreeContext(rcc_ui_context ctx) { + unsigned int i; + rcc_class_ptr *classes; + + if (!ctx) return; + + rccUiFreeInternal(ctx); + + if (ctx->charsets) { + classes = rccGetClassList(ctx->rccctx); + for (i=0; classes[i]; i++) + if (ctx->charsets[i]) rccUiMenuFreeContext(ctx->charsets[i]); + free(ctx->charsets); + } + if (ctx->options) { + for (i=0;i<RCC_MAX_OPTIONS;i++) { + if (ctx->options[i]) rccUiMenuFreeContext(ctx->options[i]); + } + free(ctx->options); + } + if (ctx->engine) rccUiMenuFreeContext(ctx->engine); + if (ctx->language) rccUiMenuFreeContext(ctx->language); + + rccUnlockConfiguration(ctx->rccctx, RCC_UI_LOCK_CODE); + + free(ctx); +} + +int rccUiSetLanguageNames(rcc_ui_context ctx, rcc_language_name *names) { + if (!ctx) return -1; + + if (names) ctx->language_names = names; + else ctx->language_names = rcc_default_language_names; + return 0; +} + +int rccUiSetOptionNames(rcc_ui_context ctx, rcc_option_name *names) { + if (!ctx) return -1; + + if (names) ctx->option_names = names; + else ctx->option_names = rcc_default_option_names; + return 0; +} + + +int rccUiRestoreLanguage(rcc_ui_context ctx) { + unsigned int i; + rcc_class_ptr *classes; + rcc_context rccctx; + + if (!ctx) return -1; + + rccctx = ctx->rccctx; + + rccUiMenuSet(ctx->engine, (rcc_ui_id)rccGetSelectedEngine(rccctx)); + + for (i=0;i<RCC_MAX_OPTIONS;i++) + rccUiMenuSet(ctx->options[i], rccGetOption(rccctx, (rcc_option)i)); + + classes = rccGetClassList(rccctx); + for (i=0;classes[i];i++) + rccUiMenuSet(ctx->charsets[i], rccGetSelectedCharset(rccctx, (rcc_class_id)i)); + + return 0; +} + +int rccUiRestore(rcc_ui_context ctx) { + rcc_language_id language_id; + + if (!ctx) return -1; + + language_id = rccGetSelectedLanguage(ctx->rccctx); + rccUiMenuSet(ctx->language, (rcc_ui_id)language_id); + return 0; +} + +int rccUiUpdate(rcc_ui_context ctx) { + unsigned int i; + rcc_class_ptr *classes; + rcc_context rccctx; + + if (!ctx) return -1; + + rccctx = ctx->rccctx; + + rccSetLanguage(rccctx, (rcc_language_id)rccUiMenuGet(ctx->language)); + + for (i=0;i<RCC_MAX_OPTIONS;i++) + rccSetOption(rccctx, (rcc_option)i, (rcc_option_value)rccUiMenuGet(ctx->options[i])); + + rccSetEngine(rccctx, (rcc_language_id)rccUiMenuGet(ctx->engine)); + + classes = rccGetClassList(rccctx); + for (i=0;classes[i];i++) + rccSetCharset(rccctx, (rcc_class_id)i, rccUiMenuGet(ctx->charsets[i])); + + return 0; +} + + + +rcc_ui_widget rccUiGetLanguageMenu(rcc_ui_context ctx) { + if (!ctx) return NULL; + + if (rccUiMenuConfigureWidget(ctx->language)) return NULL; + return ctx->language->widget; +} + +rcc_ui_widget rccUiGetCharsetMenu(rcc_ui_context ctx, rcc_class_id id) { + rcc_charset *charsets; + unsigned int i; + + if ((!ctx)||(id<0)) return NULL; + + charsets = rccGetCurrentCharsetList(ctx->rccctx); + for (i=0;charsets[i];i++); + if (id>=i) return NULL; + + if (rccUiMenuConfigureWidget(ctx->charsets[i])) return NULL; + return ctx->charsets[i]->widget; +} + + +rcc_ui_widget rccUiGetEngineMenu(rcc_ui_context ctx) { + if (!ctx) return NULL; + + if (rccUiMenuConfigureWidget(ctx->engine)) return NULL; + return ctx->engine->widget; +} + + +rcc_ui_widget rccUiGetOptionMenu(rcc_ui_context ctx, rcc_option option) { + if ((!ctx)||(option<0)||(option>RCC_MAX_OPTIONS)) return NULL; + + if (rccUiMenuConfigureWidget(ctx->options[option])) return NULL; + return ctx->options[option]->widget; +} + + +rcc_ui_box rccUiGetLanguageBox(rcc_ui_context ctx, const char *title) { + rcc_ui_widget language; + + if (!ctx) return NULL; + if (ctx->language->box) return ctx->language->box; + + language = rccUiGetLanguageMenu(ctx); + if (!language) return NULL; + + ctx->language->box = rccUiBoxCreate(ctx->language, title); + return ctx->language->box; +} + +rcc_ui_box rccUiGetCharsetBox(rcc_ui_context ctx, rcc_class_id id, const char *title) { + unsigned int i; + rcc_class_ptr *classes; + rcc_ui_widget charset; + + if (!ctx) return NULL; + + classes = rccGetClassList(ctx->rccctx); + for (i=0; classes[i]; i++); + if (id>=i) return NULL; + + if (ctx->charsets[id]->box) return ctx->charsets[id]->box; + + + charset = rccUiGetCharsetMenu(ctx, id); + if (!charset) return NULL; + + ctx->charsets[id]->box = rccUiBoxCreate(ctx->charsets[id], title); + return ctx->charsets[id]->box; +} + +rcc_ui_box rccUiGetEngineBox(rcc_ui_context ctx, const char *title) { + rcc_ui_widget engine; + + if (!ctx) return NULL; + if (ctx->engine->box) return ctx->engine->box; + + engine = rccUiGetEngineMenu(ctx); + if (!engine) return NULL; + + ctx->engine->box = rccUiBoxCreate(ctx->engine, title); + return ctx->engine->box; +} + +rcc_ui_box rccUiGetOptionBox(rcc_ui_context ctx, rcc_option option, const char *title) { + rcc_ui_widget opt; + + if ((!ctx)||(option<0)||(option>=RCC_MAX_OPTIONS)) return NULL; + if (ctx->options[option]->box) return ctx->options[option]->box; + + opt = rccUiGetOptionMenu(ctx, option); + if (!opt) return NULL; + + ctx->options[option]->box = rccUiBoxCreate(ctx->options[option], title); + return ctx->options[option]->box; + +} + +rcc_ui_frame rccUiGetLanguageFrame(rcc_ui_context ctx, const char *title) { + rcc_ui_frame frame; + rcc_ui_box language; + + if (!ctx) return NULL; + + if (ctx->language_frame) return ctx->language_frame; + + frame = rccUiFrameCreate(ctx, title); + if (!frame) return NULL; + + language = rccUiGetLanguageBox(ctx, title); + if (!language) return NULL; + + rccUiFrameAdd(frame, language); + + ctx->language_frame = frame; + + return frame; +} + +rcc_ui_frame rccUiGetCharsetsFrame(rcc_ui_context ctx, const char *title) { + unsigned int i; + rcc_class_ptr *classes; + rcc_ui_frame frame; + rcc_ui_box charset; + + if (!ctx) return NULL; + + if (ctx->charset_frame) return ctx->charset_frame; + + frame = rccUiFrameCreate(ctx, title); + if (!frame) return NULL; + + classes = rccGetClassList(ctx->rccctx); + for (i=0; classes[i]; i++) { + charset = rccUiGetCharsetBox(ctx, (rcc_class_id)i, classes[i]->fullname); + rccUiFrameAdd(frame, charset); + } + + ctx->charset_frame = frame; + + return frame; +} + + +rcc_ui_frame rccUiGetEngineFrame(rcc_ui_context ctx, const char *title) { + unsigned int i; + rcc_ui_frame frame; + rcc_ui_box engine; + rcc_ui_box opt; + + if (!ctx) return NULL; + + if (ctx->engine_frame) return ctx->engine_frame; + + frame = rccUiFrameCreate(ctx, title); + if (!frame) return NULL; + + engine = rccUiGetEngineBox(ctx, title); + rccUiFrameAdd(frame, engine); + + for (i=0; i<RCC_MAX_OPTIONS; i++) { + opt = rccUiGetOptionBox(ctx, (rcc_option)i, rccUiGetOptionName(ctx, i)); + rccUiFrameAdd(frame, opt); + } + + ctx->engine_frame = frame; + + return frame; +} + + +rcc_ui_page rccUiGetPage(rcc_ui_context ctx, const char *title, const char *language_title, const char *charset_title, const char *engine_title) { + rcc_ui_page page; + rcc_ui_frame frame; + + if (!ctx) return NULL; + + if (ctx->page) return ctx->page; + + page = rccUiPageCreate(ctx, title); + if (!page) return NULL; + + frame = rccUiGetLanguageFrame(ctx, language_title); + rccUiPageAdd(page, frame); + + frame = rccUiGetCharsetsFrame(ctx, charset_title); + rccUiPageAdd(page, frame); + + frame = rccUiGetEngineFrame(ctx, engine_title); + rccUiPageAdd(page, frame); + + ctx->page = page; + + return page; +} |