diff options
Diffstat (limited to 'source/view.c')
| -rw-r--r-- | source/view.c | 133 |
1 files changed, 132 insertions, 1 deletions
diff --git a/source/view.c b/source/view.c index 9bcd3458..36163168 100644 --- a/source/view.c +++ b/source/view.c @@ -48,6 +48,7 @@ #include <cairo-xcb.h> #include <cairo.h> +#include <gio/gio.h> /** Indicated we understand the startup notification api is not yet stable.*/ #define SN_API_NOT_YET_FROZEN @@ -102,6 +103,11 @@ GThreadPool *tpool = NULL; /** Global pointer to the currently active RofiViewState */ RofiViewState *current_active_menu = NULL; + +typedef struct { + char *string; + int index; +} EntryHistoryIndex; /** * Structure holding cached state. */ @@ -148,6 +154,10 @@ struct { gboolean fullscreen; /** Cursor type */ X11CursorType cursor_type; + /** Entry box */ + EntryHistoryIndex *entry_history; + gssize entry_history_length; + gssize entry_history_index; } CacheState = { .main_window = XCB_WINDOW_NONE, .fake_bg = NULL, @@ -165,6 +175,9 @@ struct { .count = 0L, .repaint_source = 0, .fullscreen = FALSE, + .entry_history = NULL, + .entry_history_length = 0, + .entry_history_index = 0 }; void rofi_view_get_current_monitor(int *width, int *height) { @@ -885,7 +898,74 @@ static void open_xim_callback(xcb_xim_t *im, G_GNUC_UNUSED void *user_data) { } #endif +static void input_history_initialize ( void ) +{ + CacheState.entry_history = NULL; + CacheState.entry_history_index = 0; + CacheState.entry_history_length = 0; + + gchar *path = g_build_filename(cache_dir, "rofi-entry-history.txt", NULL); + if ( g_file_test(path, G_FILE_TEST_EXISTS ) ) { + FILE *fp = fopen(path, "r"); + if ( fp ) { + char *line = NULL; + size_t len = 0; + ssize_t nread; + while ((nread = getline(&line, &len, fp)) != -1) { + CacheState.entry_history = g_realloc(CacheState.entry_history, + sizeof(EntryHistoryIndex)*(CacheState.entry_history_length+1)); + if ( line[nread-1] == '\n' ) { + line[nread-1] = '\0'; + nread--; + } + CacheState.entry_history[CacheState.entry_history_length].string = g_strdup(line); + CacheState.entry_history[CacheState.entry_history_length].index = strlen(line); + CacheState.entry_history_length++; + CacheState.entry_history_index++; + } + free(line); + fclose(fp); + } + } + g_free(path); + CacheState.entry_history = g_realloc(CacheState.entry_history, + sizeof(EntryHistoryIndex)*(CacheState.entry_history_length+1)); + CacheState.entry_history[CacheState.entry_history_length].string = g_strdup(""); + CacheState.entry_history[CacheState.entry_history_length].index = 0; + CacheState.entry_history_length++; + +} +static void input_history_save ( void ) +{ + if ( CacheState.entry_history_length > 0 ){ + // History max. + int max_history = 20; + ThemeWidget *wid = rofi_config_find_widget("entry", NULL, TRUE); + if ( wid ) { + Property *p = rofi_theme_find_property(wid, P_INTEGER, "max-history", TRUE); + if ( p != NULL && p->type == P_INTEGER ){ + max_history = p->value.i; + } + } + gchar *path = g_build_filename(cache_dir, "rofi-entry-history.txt", NULL); + g_debug("Entry filename output: '%s'", path); + FILE *fp = fopen(path, "w"); + if ( fp ) { + gssize start = MAX(0, (CacheState.entry_history_length-max_history)); + for ( gssize i = start; i < CacheState.entry_history_length; i++){ + if ( strlen(CacheState.entry_history[i].string) > 0 ){ + fprintf(fp, "%s\n", CacheState.entry_history[i].string); + } + } + fclose(fp); + } + g_free(path); + } +} + void __create_window(MenuFlags menu_flags) { + input_history_initialize(); + uint32_t selmask = XCB_CW_BACK_PIXMAP | XCB_CW_BORDER_PIXEL | XCB_CW_BIT_GRAVITY | XCB_CW_BACKING_STORE | XCB_CW_EVENT_MASK | XCB_CW_COLORMAP; @@ -1476,7 +1556,18 @@ void rofi_view_finalize(RofiViewState *state) { * This function should be called when the input of the entry is changed. * TODO: Evaluate if this needs to be a 'signal' on textbox? */ -static void rofi_view_input_changed() { rofi_view_take_action("inputchange"); } +static void rofi_view_input_changed() { + rofi_view_take_action("inputchange"); + + RofiViewState * state = current_active_menu; + if ( state ) { + if ( CacheState.entry_history[CacheState.entry_history_index].string != NULL) { + g_free(CacheState.entry_history[CacheState.entry_history_index].string); + } + CacheState.entry_history[CacheState.entry_history_index].string = textbox_get_text(state->text); + CacheState.entry_history[CacheState.entry_history_index].index = textbox_get_cursor(state->text); + } +} static void rofi_view_trigger_global_action(KeyBindingAction action) { RofiViewState *state = rofi_view_get_active(); @@ -1731,6 +1822,44 @@ static void rofi_view_trigger_global_action(KeyBindingAction action) { state->quit = TRUE; break; } + case ENTRY_HISTORY_DOWN: { + if ( state->text ) { + CacheState.entry_history[CacheState.entry_history_index].index = textbox_get_cursor(state->text); + if ( CacheState.entry_history_index > 0 ) { + CacheState.entry_history_index--; + } + if ( state->text ) { + textbox_text(state->text, CacheState.entry_history[CacheState.entry_history_index].string); + textbox_cursor(state->text,CacheState.entry_history[CacheState.entry_history_index].index ); + state->refilter = TRUE; + } + } + break; + } + case ENTRY_HISTORY_UP: { + if ( state->text ) { + if ( CacheState.entry_history[CacheState.entry_history_index].string != NULL) { + g_free(CacheState.entry_history[CacheState.entry_history_index].string); + } + CacheState.entry_history[CacheState.entry_history_index].string = textbox_get_text(state->text); + CacheState.entry_history[CacheState.entry_history_index].index = textbox_get_cursor(state->text); + // Don't create up if current is empty. + if ( strlen(CacheState.entry_history[CacheState.entry_history_index].string) > 0 ) { + CacheState.entry_history_index++; + if ( CacheState.entry_history_index >= CacheState.entry_history_length ) { + CacheState.entry_history = g_realloc(CacheState.entry_history, + sizeof(EntryHistoryIndex)*(CacheState.entry_history_length+1)); + CacheState.entry_history[CacheState.entry_history_length].string = g_strdup(""); + CacheState.entry_history[CacheState.entry_history_length].index = 0; + CacheState.entry_history_length++; + } + } + textbox_text(state->text, CacheState.entry_history[CacheState.entry_history_index].string); + textbox_cursor(state->text,CacheState.entry_history[CacheState.entry_history_index].index ); + state->refilter = TRUE; + } + break; + } } } @@ -2443,6 +2572,8 @@ void rofi_view_cleanup() { } xcb_flush(xcb->connection); g_assert(g_queue_is_empty(&(CacheState.views))); + + input_history_save(); } void rofi_view_workers_initialize(void) { TICK_N("Setup Threadpool, start"); |