diff options
Diffstat (limited to 'mainwin.c')
| -rw-r--r-- | mainwin.c | 815 |
1 files changed, 0 insertions, 815 deletions
diff --git a/mainwin.c b/mainwin.c deleted file mode 100644 index 4cda3f0..0000000 --- a/mainwin.c +++ /dev/null @@ -1,815 +0,0 @@ -/* - * This file is part of WordExtract. - * - * Copyright (C) 2009 Borisov Alexandr - * - * WordExtract 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 3 of the License, or - * (at your option) any later version. - * - * WordExtract 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with WordExtract. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <gdk/gdkkeysyms.h> -#include <stdlib.h> -#include <libgen.h> -#include <string.h> -#include <ctype.h> -#include "mainwin.h" -#include "dictwin.h" -#include "confwin.h" -#include "main.h" -#include "word.h" -#include "dict.h" -#include "srt.h" - -#define SEARCH_FORWARD 0 -#define SEARCH_BACKWARD 1 -#define ERR_READING_FILE "Could not open the file " -#define ERR_SAVING_FILE "Could not save the file " -#define ERR_MSG_CAPTION "Error" -#define QUIT_MSG_CAPTION "Confirmation" -#define QUIT_MSG_TEXT "Are you sure to exit?" - -enum {WORD_ITEM = 0, N_COLUMNS}; - -GtkWidget *main_window; - -static GtkWidget *sentences_text; -static GtkWidget *find_btn; -static GtkWidget *prev_btn; -static GtkWidget *next_btn; -static GtkWidget *clear_btn; -static GtkWidget *statusbar; -/*list view variables*/ -static GtkWidget *word_list; -static GtkListStore *store_model; -/*widgets which should be disabled/enabled*/ -static GtkWidget *save_item; -static GtkToolItem *save; -static GtkWidget *find_label; -static GtkWidget *find_entry; -/*vars to control current word highlighting (green)*/ -static int current_highlighted_end; -static int current_highlighted_start; -/*statusbar context id*/ -static guint id, find_id; - -static void set_status_msg(); -static gint main_window_close(GtkWidget *, GdkEvent *, gpointer); -static void main_window_destroy(GtkWidget *, gpointer); -static void open_item_click(GtkWidget *, gpointer); -static void save_words_item_click(GtkWidget *, gpointer); -static void save_text_item_click(GtkWidget *, gpointer); -static void quit_item_click(GtkWidget *, gpointer); -static void dict_item_click(GtkWidget *, gpointer); -static void pref_item_click(GtkWidget *, gpointer); -static void about_item_click(GtkWidget *, gpointer); -static gboolean popup_by_click(GtkWidget *, GdkEventButton *, gpointer); -static gboolean popup_by_keybd(GtkWidget *, gpointer); -static void word_list_popup(GtkWidget *, GdkEventButton *); -static void show_sent_item_click(GtkWidget *, gpointer ); -static void add_to_dict_item_click(GtkWidget *, gpointer ); -static void fill_list(char **); -static void change_search_navigation_state(gboolean); -static gboolean find_entry_key_press(GtkWidget *, GdkEventKey *, gpointer); -static void on_find_text_change(GtkWidget *, gpointer); -static void find_prev_btn_click(GtkWidget *, gpointer); -static void find_next_btn_click(GtkWidget *, gpointer); -static void clear_btn_click(GtkWidget *, gpointer); -static void search_sentences(const gchar *); -static void set_find_text(gchar *); -static void clear_search_tags(); -static gboolean gtk_text_iter_search_word(const GtkTextIter *, const gchar *, - GtkTextSearchFlags, GtkTextIter *, - GtkTextIter *, const GtkTextIter *, int); -static void find_other(const gchar *, const int); - -void create_main_window() -{ - main_window = gtk_window_new(GTK_WINDOW_TOPLEVEL); - gtk_widget_set_size_request(main_window, 640, 480); - gtk_window_set_title(GTK_WINDOW(main_window), "WordExtract"); - gtk_window_set_position(GTK_WINDOW(main_window), GTK_WIN_POS_CENTER); - g_signal_connect(G_OBJECT(main_window), "delete_event", G_CALLBACK(main_window_close), (gpointer) main_window); - g_signal_connect(G_OBJECT(main_window), "destroy", G_CALLBACK(main_window_destroy), NULL); - - GtkWidget *vbox = gtk_vbox_new(FALSE, 2); - gtk_widget_show(vbox); - gtk_container_add(GTK_CONTAINER(main_window), vbox); - - GtkWidget *menu_bar = gtk_menu_bar_new(); - GtkWidget *sep_item = gtk_separator_menu_item_new(); - GtkWidget *file_menu = gtk_menu_new(); - GtkWidget *file_item = gtk_menu_item_new_with_mnemonic("_File"); - - GtkWidget *open_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_OPEN, NULL); - gtk_widget_set_tooltip_text(GTK_WIDGET(open_item), "Open file to analyse"); - g_signal_connect(G_OBJECT(open_item), "activate", G_CALLBACK(open_item_click), NULL); - save_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_SAVE_AS, NULL); - gtk_widget_set_sensitive(GTK_WIDGET(save_item), FALSE); - GtkWidget *save_menu = gtk_menu_new(); - GtkWidget *save_words_img = gtk_image_new_from_stock(GTK_STOCK_SAVE_AS, GTK_ICON_SIZE_MENU); - GtkWidget *save_words_item = gtk_image_menu_item_new_with_label("Words"); - gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(save_words_item), save_words_img); - gtk_widget_set_tooltip_text(GTK_WIDGET(save_words_item), "Save list of words to file"); - g_signal_connect(G_OBJECT(save_words_item), "activate", G_CALLBACK(save_words_item_click), NULL); - GtkWidget *save_text_img = gtk_image_new_from_stock(GTK_STOCK_SAVE_AS, GTK_ICON_SIZE_MENU); - GtkWidget *save_text_item = gtk_image_menu_item_new_with_label("Text"); - gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(save_text_item), save_text_img); - gtk_widget_set_tooltip_text(GTK_WIDGET(save_text_item), "Save text from which words were picked up"); - g_signal_connect(G_OBJECT(save_text_item), "activate", G_CALLBACK(save_text_item_click), NULL); - gtk_menu_item_set_submenu(GTK_MENU_ITEM(save_item), save_menu); - gtk_menu_shell_append(GTK_MENU_SHELL(save_menu), save_words_item); - gtk_menu_shell_append(GTK_MENU_SHELL(save_menu), save_text_item); - GtkWidget *quit_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT, NULL); - gtk_widget_set_tooltip_text(GTK_WIDGET(quit_item), "Close the program"); - g_signal_connect(G_OBJECT(quit_item), "activate", G_CALLBACK(quit_item_click), NULL); - gtk_menu_item_set_submenu(GTK_MENU_ITEM(file_item), file_menu); - gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), open_item); - gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), save_item); - gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), sep_item); - gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), quit_item); - gtk_menu_shell_append(GTK_MENU_SHELL(menu_bar), file_item); - gtk_widget_show_all(file_item); - - GtkWidget *edit_menu = gtk_menu_new(); - GtkWidget *edit_item = gtk_menu_item_new_with_mnemonic("_Edit"); - GtkWidget *dict_item = gtk_image_menu_item_new_with_label("Dictionary"); - gtk_widget_set_tooltip_text(GTK_WIDGET(dict_item), "View and edit your dictionary"); - GtkWidget *edit_img = gtk_image_new_from_stock(GTK_STOCK_EDIT, GTK_ICON_SIZE_MENU); - gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(dict_item), edit_img); - g_signal_connect(G_OBJECT(dict_item), "activate", G_CALLBACK(dict_item_click), NULL); - GtkWidget *pref_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_PREFERENCES, NULL); - gtk_widget_set_tooltip_text(GTK_WIDGET(pref_item), "Change application settings"); - g_signal_connect(G_OBJECT(pref_item), "activate", G_CALLBACK(pref_item_click), NULL); - gtk_menu_item_set_submenu(GTK_MENU_ITEM(edit_item), edit_menu); - gtk_menu_shell_append(GTK_MENU_SHELL(edit_menu), dict_item); - gtk_menu_shell_append(GTK_MENU_SHELL(edit_menu), pref_item); - gtk_menu_shell_append(GTK_MENU_SHELL(menu_bar), edit_item); - gtk_widget_show_all(edit_item); - - GtkWidget *help_menu = gtk_menu_new(); - GtkWidget *help_item = gtk_menu_item_new_with_mnemonic("_Help"); - GtkWidget *about_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ABOUT, NULL); - gtk_widget_set_tooltip_text(GTK_WIDGET(about_item), "About the program"); - g_signal_connect(G_OBJECT(about_item), "activate", G_CALLBACK(about_item_click), NULL); - gtk_menu_item_set_submenu(GTK_MENU_ITEM(help_item), help_menu); - gtk_menu_shell_append(GTK_MENU_SHELL(help_menu), about_item); - gtk_menu_shell_append(GTK_MENU_SHELL(menu_bar), help_item); - gtk_widget_show_all(help_item); - - gtk_box_pack_start(GTK_BOX(vbox), menu_bar, FALSE, FALSE, 2); - gtk_widget_show(menu_bar); - - GtkWidget *toolbar = gtk_toolbar_new(); - gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_ICONS); - GtkToolItem *open = gtk_tool_button_new_from_stock(GTK_STOCK_OPEN); - gtk_widget_set_tooltip_text(GTK_WIDGET(open), "Open file to analyse"); - g_signal_connect(G_OBJECT(open), "clicked", G_CALLBACK(open_item_click), NULL); - gtk_toolbar_insert(GTK_TOOLBAR(toolbar), open, -1); - save = gtk_tool_button_new_from_stock(GTK_STOCK_SAVE); - gtk_widget_set_has_tooltip(GTK_WIDGET(save), FALSE); - gtk_widget_set_tooltip_text(GTK_WIDGET(save), "Save list of words to file"); - gtk_widget_set_sensitive(GTK_WIDGET(save), FALSE); - g_signal_connect(G_OBJECT(save), "clicked", G_CALLBACK(save_words_item_click), NULL); - gtk_toolbar_insert(GTK_TOOLBAR(toolbar), save, -1); - GtkToolItem *tool_sep1 = gtk_separator_tool_item_new(); - gtk_toolbar_insert(GTK_TOOLBAR(toolbar), tool_sep1, -1); - GtkToolItem *dict = gtk_tool_button_new_from_stock(GTK_STOCK_EDIT); - gtk_widget_set_tooltip_text(GTK_WIDGET(dict), "View and edit your dictionary"); - g_signal_connect(G_OBJECT(dict), "clicked", G_CALLBACK(dict_item_click), NULL); - gtk_toolbar_insert(GTK_TOOLBAR(toolbar), dict, -1); - GtkToolItem *tool_sep2 = gtk_separator_tool_item_new(); - gtk_toolbar_insert(GTK_TOOLBAR(toolbar), tool_sep2, -1); - GtkToolItem *quit = gtk_tool_button_new_from_stock(GTK_STOCK_QUIT); - gtk_widget_set_tooltip_text(GTK_WIDGET(quit), "Close the program"); - g_signal_connect(G_OBJECT(quit), "clicked", G_CALLBACK(quit_item_click), NULL); - gtk_toolbar_insert(GTK_TOOLBAR(toolbar), quit, -1); - gtk_box_pack_start(GTK_BOX(vbox), toolbar, FALSE, FALSE, 2); - gtk_widget_show_all(toolbar); - - GtkWidget *hpaned = gtk_hpaned_new(); - gtk_box_pack_start(GTK_BOX(vbox), hpaned, TRUE, TRUE, 0); - gtk_paned_set_position(GTK_PANED(hpaned), 200); - gtk_widget_show(hpaned); - - GtkWidget *word_sc_win = gtk_scrolled_window_new(NULL, NULL); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(word_sc_win), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_paned_add1(GTK_PANED(hpaned), word_sc_win); - gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(word_sc_win), GTK_SHADOW_IN); - gtk_widget_show(word_sc_win); - - word_list = gtk_tree_view_new(); - gtk_tree_selection_set_mode(gtk_tree_view_get_selection(GTK_TREE_VIEW(word_list)), GTK_SELECTION_SINGLE); - gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(word_list), FALSE); - gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(word_list), TRUE); - g_signal_connect(G_OBJECT(word_list), "button-press-event", G_CALLBACK(popup_by_click), NULL); - g_signal_connect(G_OBJECT(word_list), "popup-menu", G_CALLBACK(popup_by_keybd), NULL); - store_model = gtk_list_store_new(N_COLUMNS, G_TYPE_STRING); - gtk_tree_view_set_model(GTK_TREE_VIEW(word_list), GTK_TREE_MODEL(store_model)); - g_object_unref(store_model); - GtkCellRenderer *renderer = gtk_cell_renderer_text_new(); - g_object_set(renderer, "editable", TRUE, NULL); - GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes("List Items", renderer, "text", WORD_ITEM, NULL); - gtk_tree_view_append_column(GTK_TREE_VIEW(word_list), column); - gtk_container_add(GTK_CONTAINER(word_sc_win), word_list); - gtk_widget_show(word_list); - - GtkWidget *text_vbox = gtk_vbox_new(FALSE, 0); - gtk_paned_add2(GTK_PANED(hpaned), text_vbox); - gtk_container_set_border_width(GTK_CONTAINER(text_vbox), 2); - gtk_widget_show(text_vbox); - - GtkWidget *sentences_sc_win = gtk_scrolled_window_new(NULL, NULL); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sentences_sc_win), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_box_pack_start(GTK_BOX(text_vbox), sentences_sc_win, TRUE, TRUE, 0); - gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(sentences_sc_win), GTK_SHADOW_IN); - gtk_widget_show(sentences_sc_win); - - sentences_text = gtk_text_view_new(); - GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(sentences_text)); - gtk_text_view_set_editable(GTK_TEXT_VIEW(sentences_text), FALSE); - gtk_text_buffer_create_tag(buffer, "yellow-bg", "background", "yellow", NULL); - gtk_text_buffer_create_tag(buffer, "green-bg", "background", "green", NULL); - gtk_container_add(GTK_CONTAINER(sentences_sc_win), sentences_text); - gtk_widget_show(sentences_text); - - GtkWidget *text_hbox = gtk_hbox_new(FALSE, 0); - gtk_box_pack_end(GTK_BOX(text_vbox), text_hbox, FALSE, FALSE, 0); - gtk_widget_show(text_hbox); - - find_label = gtk_label_new("Find: "); - gtk_box_pack_start(GTK_BOX(text_hbox), find_label, FALSE, FALSE, 0); - gtk_widget_set_sensitive(GTK_WIDGET(find_label), FALSE); - gtk_widget_show(find_label); - - find_entry = gtk_entry_new_with_max_length(WORDLENGTH); - gtk_box_pack_start(GTK_BOX(text_hbox), find_entry, FALSE, FALSE, 0); - gtk_widget_set_sensitive(GTK_WIDGET(find_entry), FALSE); - g_signal_connect(G_OBJECT(find_entry), "activate", G_CALLBACK(on_find_text_change), NULL); - g_signal_connect(G_OBJECT(find_entry), "key-press-event", G_CALLBACK(find_entry_key_press), NULL); - gtk_widget_show(find_entry); - - find_btn = gtk_button_new(); - GtkWidget *image = gtk_image_new_from_stock(GTK_STOCK_FIND, GTK_ICON_SIZE_BUTTON); - gtk_container_add(GTK_CONTAINER(find_btn), image); - gtk_widget_show(image); - gtk_box_pack_start(GTK_BOX(text_hbox), find_btn, FALSE, FALSE, 0); - gtk_widget_set_tooltip_text(GTK_WIDGET(find_btn), "Find word"); - gtk_widget_set_sensitive(GTK_WIDGET(find_btn), FALSE); - g_signal_connect(G_OBJECT(find_btn), "clicked", G_CALLBACK(on_find_text_change), NULL); - gtk_widget_show(find_btn); - - prev_btn = gtk_button_new(); - image = gtk_image_new_from_stock(GTK_STOCK_GO_BACK, GTK_ICON_SIZE_BUTTON); - gtk_container_add(GTK_CONTAINER(prev_btn), image); - gtk_widget_show(image); - gtk_box_pack_start(GTK_BOX(text_hbox), prev_btn, FALSE, FALSE, 0); - gtk_widget_set_tooltip_text(GTK_WIDGET(prev_btn), "Previous sentence"); - gtk_widget_set_sensitive(GTK_WIDGET(prev_btn), FALSE); - g_signal_connect(G_OBJECT(prev_btn), "clicked", G_CALLBACK(find_prev_btn_click), (gpointer) find_entry); - gtk_widget_show(prev_btn); - - next_btn = gtk_button_new(); - image = gtk_image_new_from_stock(GTK_STOCK_GO_FORWARD, GTK_ICON_SIZE_BUTTON); - gtk_container_add(GTK_CONTAINER(next_btn), image); - gtk_widget_show(image); - gtk_box_pack_start(GTK_BOX(text_hbox), next_btn, FALSE, FALSE, 0); - gtk_widget_set_tooltip_text(GTK_WIDGET(next_btn), "Next sentence"); - gtk_widget_set_sensitive(GTK_WIDGET(next_btn), FALSE); - g_signal_connect(G_OBJECT(next_btn), "clicked", G_CALLBACK(find_next_btn_click), (gpointer) find_entry); - gtk_widget_show(next_btn); - - clear_btn = gtk_button_new(); - image = gtk_image_new_from_stock(GTK_STOCK_CLEAR, GTK_ICON_SIZE_BUTTON); - gtk_container_add(GTK_CONTAINER(clear_btn), image); - gtk_widget_show(image); - gtk_box_pack_start(GTK_BOX(text_hbox), clear_btn, FALSE, FALSE, 0); - gtk_widget_set_tooltip_text(GTK_WIDGET(clear_btn), "Cleanup highlighting"); - gtk_widget_set_sensitive(GTK_WIDGET(clear_btn), FALSE); - g_signal_connect(G_OBJECT(clear_btn), "clicked", G_CALLBACK(clear_btn_click), (gpointer) find_entry); - gtk_widget_show(clear_btn); - - statusbar = gtk_statusbar_new(); - gtk_box_pack_start(GTK_BOX(vbox), statusbar, FALSE, FALSE, 0); - id = gtk_statusbar_get_context_id(GTK_STATUSBAR(statusbar), "main_context"); - find_id = gtk_statusbar_get_context_id(GTK_STATUSBAR(statusbar), "find_context"); - gtk_statusbar_push(GTK_STATUSBAR(statusbar), id, "Open file to pick up words from it..."); - gtk_widget_show(statusbar); -} - -static void set_status_msg() -{ - char words_cnt_str[40] = {0}; - sprintf(words_cnt_str, "<b> Words in your dictionary: %d</b>", dict_words.count); - gtk_statusbar_pop(GTK_STATUSBAR(statusbar), find_id); -} - -static gint main_window_close(GtkWidget *widget, GdkEvent *event, gpointer main_window) -{ - gint response = TRUE; - - GtkWidget *dialog = gtk_message_dialog_new(main_window, GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, QUIT_MSG_TEXT); - gtk_window_set_title(GTK_WINDOW(dialog), QUIT_MSG_CAPTION); - if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_YES) - response = FALSE; - gtk_widget_destroy(dialog); - - return response; -} - -static void main_window_destroy(GtkWidget *widget, gpointer data) -{ - gtk_main_quit(); -} - -static void open_item_click(GtkWidget *widget, gpointer data) -{ - char *filename; - char *errstr; - FILE *subtitle; - - GtkFileFilter *filter = gtk_file_filter_new(); - gtk_file_filter_add_mime_type(filter, "application/x-subrip"); - gtk_file_filter_set_name(filter, "SubRip subtitles (*srt)"); - GtkWidget *filedialog = gtk_file_chooser_dialog_new("Open File for analysing", - GTK_WINDOW(main_window), GTK_FILE_CHOOSER_ACTION_OPEN, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OPEN, - GTK_RESPONSE_ACCEPT, NULL); - gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(filedialog), filter); - if (gtk_dialog_run(GTK_DIALOG(filedialog)) == GTK_RESPONSE_ACCEPT) { - filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(filedialog)); - if (!(subtitle = fopen(filename, "r"))) { - gtk_widget_destroy(filedialog); - errstr = malloc(strlen(filename) + strlen(ERR_READING_FILE)); - strcpy(errstr, ERR_READING_FILE); - strcat(errstr, filename); - GtkWidget *errmsg = gtk_message_dialog_new(GTK_WINDOW(main_window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, errstr); - gtk_window_set_title(GTK_WINDOW(errmsg), ERR_MSG_CAPTION); - gtk_dialog_run(GTK_DIALOG(errmsg)); - gtk_widget_destroy(errmsg); - free(errstr); - return ; - } - if (words != NULL) { - free(user_words.by_az); - free_words(words); - words = NULL; - gtk_list_store_clear(store_model); - clear_sentences(); - } else { - gtk_widget_set_sensitive(GTK_WIDGET(find_label), TRUE); - gtk_widget_set_sensitive(GTK_WIDGET(find_entry), TRUE); - gtk_widget_set_sensitive(GTK_WIDGET(find_btn), TRUE); - gtk_widget_set_sensitive(GTK_WIDGET(save_item), TRUE); - gtk_widget_set_sensitive(GTK_WIDGET(save), TRUE); - } - process_srt(subtitle); - user_words = get_sorted(words); - fill_list(user_words.by_az); - fclose(subtitle); - gchar *file = malloc(strlen(filename)+1); - file = basename(filename); - gchar *status_msg = malloc(strlen(file)+40); - sprintf(status_msg, "%d words were picked up from '%s'", user_words.count, file); - gtk_statusbar_pop(GTK_STATUSBAR(statusbar), id); - gtk_statusbar_push(GTK_STATUSBAR(statusbar), id, status_msg); - } - gtk_widget_destroy(filedialog); -} - -static void save_words_item_click(GtkWidget *widget, gpointer data) -{ - FILE *savefile; - gchar *filename; - gchar *errstr; - - GtkWidget *filedialog = gtk_file_chooser_dialog_new("Save list of words as...", - GTK_WINDOW(main_window), GTK_FILE_CHOOSER_ACTION_SAVE, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE, - GTK_RESPONSE_ACCEPT, NULL); - if (gtk_dialog_run(GTK_DIALOG(filedialog)) == GTK_RESPONSE_ACCEPT) { - filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(filedialog)); - if (!(savefile = fopen(filename, "w"))) { - gtk_widget_destroy(filedialog); - errstr = malloc(strlen(filename) + strlen(ERR_SAVING_FILE)); - strcpy(errstr, ERR_SAVING_FILE); - strcat(errstr, filename); - GtkWidget *errmsg = gtk_message_dialog_new(GTK_WINDOW(main_window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, errstr); - gtk_window_set_title(GTK_WINDOW(errmsg), ERR_MSG_CAPTION); - gtk_dialog_run(GTK_DIALOG(errmsg)); - gtk_widget_destroy(errmsg); - free(errstr); - return ; - } - save_words(savefile, user_words, save_user_words); - fclose(savefile); - } - gtk_widget_destroy(filedialog); -} - -static void save_text_item_click(GtkWidget *widget, gpointer data) -{ - FILE *savefile; - gchar *filename; - gchar *errstr; - gchar *text; - - GtkWidget *filedialog = gtk_file_chooser_dialog_new("Save text as...", - GTK_WINDOW(main_window), GTK_FILE_CHOOSER_ACTION_SAVE, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE, - GTK_RESPONSE_ACCEPT, NULL); - if (gtk_dialog_run(GTK_DIALOG(filedialog)) == GTK_RESPONSE_ACCEPT) { - filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(filedialog)); - if (!(savefile = fopen(filename, "w"))) { - gtk_widget_destroy(filedialog); - errstr = malloc(strlen(filename) + strlen(ERR_SAVING_FILE)); - strcpy(errstr, ERR_SAVING_FILE); - strcat(errstr, filename); - GtkWidget *errmsg = gtk_message_dialog_new(GTK_WINDOW(main_window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, errstr); - gtk_window_set_title(GTK_WINDOW(errmsg), ERR_MSG_CAPTION); - gtk_dialog_run(GTK_DIALOG(errmsg)); - gtk_widget_destroy(errmsg); - return ; - } - GtkTextIter start, end; - GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(sentences_text)); - gtk_text_buffer_get_start_iter(buffer, &start); - gtk_text_buffer_get_end_iter(buffer, &end); - text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE); - fprintf(savefile, text); - fclose(savefile); - } - gtk_widget_destroy(filedialog); -} - -static void quit_item_click(GtkWidget *widget, gpointer data) -{ - GtkWidget *dialog = gtk_message_dialog_new(GTK_WINDOW(main_window), GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, QUIT_MSG_TEXT); - gtk_window_set_title(GTK_WINDOW(dialog), QUIT_MSG_CAPTION); - if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_YES) { - gtk_widget_destroy(dialog); - gtk_main_quit(); - } - else - gtk_widget_destroy(dialog); -} - -static void dict_item_click(GtkWidget *widget, gpointer data) -{ - create_dict_win(); -} - -static void pref_item_click(GtkWidget *widget, gpointer data) -{ - create_conf_win(); -} - -static void about_item_click(GtkWidget *widget, gpointer data) -{ - const gchar comment[] = {"WordExtract is a subtitle parser\n which shows all unique words\n from files."}; - const gchar copyright[] = {"Copyright \xc2\xa9 2009 by Borisov Alexandr"}; - const gchar gplv3[] = {"WordExtract is free software: you can\n" - "redistribute it and/or modify it under the\n" - "terms of the GNU General Public License as\n" - "published by the Free Software Foundation,\n" - "either version 3 of the License, or (at your\n" - "option) any later version.\n\n" - "WordExtract is distributed in the hope that\n" - "it will be useful, but WITHOUT ANY WARRANTY;\n" - "without even the implied warranty of\n" - "MERCHANTABILITY or FITNESS FOR A PARTICULAR\n" - "PURPOSE. See the GNU General Public License\n" - "for more details.\n\n" - "You should have received a copy of the GNU\n" - "General Public License along with WordExtract.\n" - "If not, see <http://www.gnu.org/licenses/>."}; - const gchar *authors[] = {"Borisov Alexandr aka b0ric", NULL}; - - gtk_show_about_dialog(GTK_WINDOW(main_window), "name", "WordExtract", - "version", "v0.2", - "website", "http://null.net", - "comments", comment, - "copyright", copyright, - "license", gplv3, - "authors", authors, - "documenters", NULL, - "translator-credits", NULL, - "logo", NULL, NULL); -} - -static gboolean popup_by_click(GtkWidget *word_list, GdkEventButton *event, gpointer data) -{ - GtkTreePath *path; - - if (event->type == GDK_BUTTON_PRESS && event->button == 3) { - GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(word_list)); - if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(selection), NULL, NULL)) { - if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(word_list), (gint) event->x, - (gint) event->y, &path, NULL, NULL, NULL)) { - gtk_tree_selection_unselect_all(selection); - gtk_tree_selection_select_path(selection, path); - word_list_popup(GTK_WIDGET(word_list), event); - return TRUE; - } - } - } -return FALSE; -} - -static gboolean popup_by_keybd(GtkWidget *word_list, gpointer data) -{ - word_list_popup(word_list, NULL); - return TRUE; -} - -static void word_list_popup(GtkWidget *widget, GdkEventButton *event) -{ - GtkWidget *popup_menu = gtk_menu_new(); - GtkWidget *show_sent_item = gtk_image_menu_item_new_with_label("Show Sentence"); - gtk_menu_shell_append(GTK_MENU_SHELL(popup_menu), show_sent_item); - gtk_widget_show(show_sent_item); - g_signal_connect(G_OBJECT(show_sent_item), "activate", G_CALLBACK(show_sent_item_click), NULL); - gtk_widget_set_tooltip_text(GTK_WIDGET(show_sent_item), "Show sentenses word appears in"); - GtkWidget *find_image = gtk_image_new_from_stock("gtk-find", GTK_ICON_SIZE_MENU); - gtk_widget_show(find_image); - gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(show_sent_item), find_image); - GtkWidget *add_to_dict_item = gtk_image_menu_item_new_with_label("Add To Dictionary"); - gtk_widget_show(add_to_dict_item); - gtk_menu_shell_append(GTK_MENU_SHELL(popup_menu), add_to_dict_item); - g_signal_connect(add_to_dict_item, "activate", G_CALLBACK(add_to_dict_item_click), NULL); - gtk_widget_set_tooltip_text(GTK_WIDGET(add_to_dict_item), "Add word to my dictionary"); - GtkWidget *add_image = gtk_image_new_from_stock("gtk-add", GTK_ICON_SIZE_MENU); - gtk_widget_show(add_image); - gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(add_to_dict_item), add_image); - gtk_widget_show(popup_menu); - gtk_menu_popup(GTK_MENU(popup_menu), NULL, NULL, NULL, NULL, - (event != NULL) ? event->button : 0, gdk_event_get_time((GdkEvent*)event)); -} - -static void show_sent_item_click(GtkWidget *widget, gpointer data) -{ - GtkTreeModel *model; - GtkTreeIter iter; - gchar *word; - - GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(word_list)); - if (gtk_tree_selection_get_selected(selection, &model, &iter)) { - gtk_tree_model_get(model, &iter, 0, &word, -1); - set_find_text(word); - change_search_navigation_state(TRUE); - search_sentences(word); - g_free(word); - } -} - -static void add_to_dict_item_click(GtkWidget *widget, gpointer data) -{ - GtkTreeModel *model; - GtkTreeIter iter; - gchar *word; - - GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(word_list)); - if (gtk_tree_selection_get_selected(selection, &model, &iter)) { - gtk_tree_model_get(model, &iter, 0, &word, -1); - add_word(dict, word); - g_free(word); - } -} - -static void fill_list(char **word_list) -{ - GtkTreeIter iter; - int cnt, i; - - cnt = get_words_count(words); - for (i = 0; i < cnt; i++) { - gtk_list_store_append(store_model, &iter); - gtk_list_store_set(store_model, &iter, WORD_ITEM, *word_list, -1); - word_list++; - } -} - -static void change_search_navigation_state(gboolean state) -{ - gtk_widget_set_sensitive(GTK_WIDGET(prev_btn), state); - gtk_widget_set_sensitive(GTK_WIDGET(next_btn), state); - gtk_widget_set_sensitive(GTK_WIDGET(clear_btn), state); -} - -void add_sentence(char *sentence) -{ - GtkTextIter iter; - - GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(sentences_text)); - gtk_text_buffer_get_end_iter(buffer, &iter); - gtk_text_buffer_insert(buffer, &iter, (gchar*) sentence, -1); -} - -static gboolean find_entry_key_press(GtkWidget *entry, GdkEventKey *event, gpointer data) -{ - if (event->type == GDK_KEY_PRESS) - if ((event->length)||(event->keyval == GDK_BackSpace)||(event->keyval == GDK_Delete)) - set_status_msg(); - return FALSE; -} - -static void on_find_text_change(GtkWidget *widget, gpointer data) -{ - const gchar *find_text; - - find_text = gtk_entry_get_text(GTK_ENTRY(find_entry)); - change_search_navigation_state(strcmp(find_text, "")); - if (strcmp(find_text, "")) - search_sentences(find_text); -} - -static void find_next_btn_click(GtkWidget *widget, gpointer entry) -{ - const gchar *find_text = NULL; - - find_text = gtk_entry_get_text(GTK_ENTRY(entry)); - find_other(find_text, SEARCH_FORWARD); -} - -static void find_prev_btn_click(GtkWidget *widget, gpointer entry) -{ - const gchar *find_text = NULL; - - find_text = gtk_entry_get_text(GTK_ENTRY(entry)); - find_other(find_text, SEARCH_BACKWARD); -} - -static void clear_btn_click(GtkWidget *widget, gpointer data) -{ - clear_search_tags(); - gtk_entry_set_text(GTK_ENTRY(find_entry), ""); - set_status_msg(); - change_search_navigation_state(FALSE); -} - -void clear_sentences() -{ - GtkTextBuffer *buffer; - gchar text[] = "\0"; - - buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(sentences_text)); - gtk_text_buffer_set_text(buffer, text, -1); -} - -static void search_sentences(const gchar *word) -{ - GtkTextIter find_start, find_end; - GtkTextIter match_start, match_end; - int offset, cnt = 0; - - GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(sentences_text)); - gtk_text_buffer_get_start_iter(buffer, &find_start); - gtk_text_buffer_get_end_iter(buffer, &find_end); - gtk_text_buffer_remove_tag_by_name(buffer, "green-bg", &find_start, &find_end); - gtk_text_buffer_remove_tag_by_name(buffer, "yellow-bg", &find_start, &find_end); - while (gtk_text_iter_search_word(&find_start, word, GTK_TEXT_SEARCH_TEXT_ONLY| - GTK_TEXT_SEARCH_VISIBLE_ONLY, &match_start, - &match_end, NULL, SEARCH_FORWARD)) { - gtk_text_buffer_apply_tag_by_name(buffer, "yellow-bg", &match_start, &match_end); - offset = gtk_text_iter_get_offset(&match_end); - gtk_text_buffer_get_iter_at_offset(buffer, &find_start, offset); - cnt++; - } - - if (!cnt) { - char status_msg[50] = {0}; - sprintf(status_msg, "Word '%s' was not found", word); - gtk_statusbar_pop(GTK_STATUSBAR(statusbar), find_id); - gtk_statusbar_push(GTK_STATUSBAR(statusbar), find_id, (gchar *) status_msg); - } - - gtk_text_buffer_get_start_iter(buffer, &find_start); - gtk_text_buffer_get_end_iter(buffer, &find_end); - if (gtk_text_iter_search_word(&find_start, word, GTK_TEXT_SEARCH_TEXT_ONLY| - GTK_TEXT_SEARCH_VISIBLE_ONLY, &match_start, - &match_end, NULL, SEARCH_FORWARD)) { - gtk_text_buffer_apply_tag_by_name(buffer, "green-bg", &match_start, &match_end); - current_highlighted_end = gtk_text_iter_get_offset(&match_end); - current_highlighted_start = gtk_text_iter_get_offset(&match_start); - gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(sentences_text), &match_start, 0.0, TRUE, 0.5, 0.5); - } -} - -static void set_find_text(gchar *text) -{ - gtk_entry_set_text(GTK_ENTRY(find_entry), text); -} - -static void clear_search_tags() -{ - GtkTextIter start, end; - - GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(sentences_text)); - gtk_text_buffer_get_start_iter(buffer, &start); - gtk_text_buffer_get_end_iter(buffer, &end); - gtk_text_buffer_remove_tag_by_name(buffer, "yellow-bg", &start, &end); - gtk_text_buffer_remove_tag_by_name(buffer, "green-bg", &start, &end); -} - -/* We won't need this abomination if GTK developers implement - * SEARCH_CASE_INSENSITIVE flag in GtkTextSearchFlags struct - * which is in their TODO list - */ -static gboolean gtk_text_iter_search_word(const GtkTextIter *iter, const gchar *str, - GtkTextSearchFlags flags, GtkTextIter *match_start, - GtkTextIter *match_end, const GtkTextIter *limit, - const int direction) -{ - GtkTextIter match_start_wcap, match_end_wcap; - gboolean result = FALSE; - int offset, offset_wcap; - gchar *str_wcap; - - str_wcap = malloc((strlen(str)+1)*sizeof(gchar)); - strcpy(str_wcap, str); - /* We've lowered only first letter, so there are only two cases*/ - *str_wcap = toupper(*str_wcap); - if (direction == SEARCH_FORWARD) { - if (gtk_text_iter_forward_search(iter, str, flags, match_start, match_end, limit)) - offset = gtk_text_iter_get_offset(match_start); - else - offset = -1; - if (gtk_text_iter_forward_search(iter, str_wcap, flags, &match_start_wcap, &match_end_wcap, limit)) - offset_wcap = gtk_text_iter_get_offset(&match_start_wcap); - else - offset_wcap = -1; - if (((offset_wcap < offset)||(offset == -1))&&(offset_wcap != -1)) { - *match_start = match_start_wcap; - *match_end = match_end_wcap; - } - } else if (direction == SEARCH_BACKWARD) { - if (gtk_text_iter_backward_search(iter, str, flags, match_start, match_end, limit)) - offset = gtk_text_iter_get_offset(match_start); - else - offset = -1; - if (gtk_text_iter_backward_search(iter, str_wcap, flags, &match_start_wcap, &match_end_wcap, limit)) - offset_wcap = gtk_text_iter_get_offset(&match_start_wcap); - else - offset_wcap = -1; - if (offset < offset_wcap) { - *match_start = match_start_wcap; - *match_end = match_end_wcap; - } - } - free(str_wcap); - if ((offset_wcap != -1)||(offset != -1)) - result = TRUE; - return result; -} - -static void find_other(const gchar *word, const int direction) -{ - GtkTextIter find_start, find_end; - GtkTextIter match_start, match_end; - - GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(sentences_text)); - gtk_text_buffer_get_start_iter(buffer, &find_start); - gtk_text_buffer_get_end_iter(buffer, &find_end); - gtk_text_buffer_remove_tag_by_name(buffer, "green-bg", &find_start, &find_end); - if (direction == SEARCH_FORWARD) { - gtk_text_buffer_get_iter_at_offset(buffer, &find_start, current_highlighted_end); - } else if (direction == SEARCH_BACKWARD) { - gtk_text_buffer_get_iter_at_offset(buffer, &find_start, current_highlighted_start); - } - if (gtk_text_iter_search_word(&find_start, word, GTK_TEXT_SEARCH_TEXT_ONLY| - GTK_TEXT_SEARCH_VISIBLE_ONLY, &match_start, - &match_end, NULL, direction)) { - gtk_text_buffer_apply_tag_by_name(buffer, "green-bg", &match_start, &match_end); - current_highlighted_start = gtk_text_iter_get_offset(&match_start); - current_highlighted_end = gtk_text_iter_get_offset(&match_end); - gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(sentences_text), &match_start, 0.0, TRUE, 0.5, 0.5); - } else { - if (direction == SEARCH_FORWARD) { - gtk_text_buffer_get_end_iter(buffer, &find_end); - current_highlighted_start = gtk_text_iter_get_offset(&find_end); - current_highlighted_end = gtk_text_iter_get_offset(&find_end); - } else if (direction == SEARCH_BACKWARD) { - gtk_text_buffer_get_start_iter(buffer, &find_start); - current_highlighted_start = gtk_text_iter_get_offset(&find_start); - current_highlighted_end = gtk_text_iter_get_offset(&find_start); - } - } -} - |