It seems that everything is working except settings (they are in TODO)

1 files changed, 0 insertions, 383 deletions

diff --git a/interface.c b/interface.c
deleted file mode 100644
index ef0b732..0000000
--- a/interface.c
+++ /dev/null
@@ -1,383 +0,0 @@
-/* This file is a part of WordExtract project
- *
- * Copyright (C) 2009 Borisov Alexandr
- *
- * This program 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 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include "interface.h"
-#include "callbacks.h"
-#include "word.h"
-
-static GtkWidget *gtk_button_new_with_label_and_image(gchar *img_file, gchar *label);
-
-static GtkWidget *sentences_text;
-static GtkWidget *find_label;
-static GtkWidget *find_entry;
-static GtkWidget *prev_btn;
-static GtkWidget *next_btn;
-static GtkWidget *clear_btn;
-static GtkWidget *statusbar;
-static int current_highlighted_end;
-static int current_highlighted_start;
-static gboolean gtk_text_iter_search_word(const GtkTextIter *, const gchar *str,
-										  GtkTextSearchFlags, GtkTextIter *,
-										  GtkTextIter *, const GtkTextIter *, int);
-
-void create_main_window()
-{
- main_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- gtk_widget_set_size_request(main_window, 640, 480);
- gtk_container_set_border_width(GTK_CONTAINER(main_window), 2);
- 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;
- vbox = gtk_vbox_new(FALSE, 0);
- gtk_widget_show(vbox);
- gtk_container_add(GTK_CONTAINER(main_window), vbox);
- gtk_container_set_border_width(GTK_CONTAINER(vbox), 2);
-
- GtkWidget *tool_hbox;
- tool_hbox = gtk_hbox_new(FALSE, 0);
- gtk_box_pack_start(GTK_BOX(vbox), tool_hbox, FALSE, FALSE, 0);
- gtk_widget_show(tool_hbox);
-
- GtkWidget *open_btn;
- open_btn = gtk_button_new_from_stock(GTK_STOCK_OPEN);
- gtk_box_pack_start(GTK_BOX(tool_hbox), open_btn, FALSE, FALSE, 0);
- gtk_widget_set_tooltip_text(GTK_WIDGET(open_btn), "Open file to pick up words");
- gtk_widget_show(open_btn);
- g_signal_connect(G_OBJECT(open_btn), "clicked", G_CALLBACK(open_btn_click), NULL);
-
- GtkWidget *save_btn;
- save_btn = gtk_button_new_from_stock(GTK_STOCK_SAVE_AS);
- gtk_box_pack_start(GTK_BOX(tool_hbox), save_btn, FALSE, FALSE, 0);
- gtk_widget_set_tooltip_text(GTK_WIDGET(save_btn), "Save list of words to file");
- gtk_widget_show(save_btn);
-
- GtkWidget *preferences_btn;
- preferences_btn = gtk_button_new_from_stock(GTK_STOCK_PREFERENCES);
- gtk_box_pack_start (GTK_BOX (tool_hbox), preferences_btn, FALSE, FALSE, 0);
- gtk_widget_set_tooltip_text(GTK_WIDGET(preferences_btn), "Application and analizing options");
- gtk_widget_show (preferences_btn);
-
- GtkWidget *dict_btn;
- dict_btn = gtk_button_new_with_label_and_image("gtk-edit", "Dictionary");
- gtk_box_pack_start(GTK_BOX(tool_hbox), dict_btn, FALSE, FALSE, 0);
- gtk_widget_set_tooltip_text(GTK_WIDGET(dict_btn), "View words in dictionary");
- gtk_widget_show(dict_btn);
-
- GtkWidget *quit_btn;
- quit_btn = gtk_button_new_from_stock(GTK_STOCK_QUIT);
- gtk_box_pack_end(GTK_BOX(tool_hbox), quit_btn, FALSE, FALSE, 0);
- gtk_widget_show (quit_btn);
- gtk_widget_set_tooltip_text(GTK_WIDGET(quit_btn), "Close this application");
- g_signal_connect(G_OBJECT(quit_btn), "clicked", G_CALLBACK(quit_btn_click), (gpointer) main_window);
-
- GtkWidget *about_btn;
- about_btn = gtk_button_new_from_stock(GTK_STOCK_ABOUT);
- gtk_box_pack_end(GTK_BOX(tool_hbox), about_btn, FALSE, FALSE, 0);
- gtk_widget_set_tooltip_text(GTK_WIDGET(about_btn), "About this application");
- gtk_widget_show(about_btn);
- g_signal_connect(G_OBJECT(about_btn), "clicked", G_CALLBACK(show_about), NULL);
-
- GtkWidget *hpaned;
- 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;
- word_sc_win = gtk_scrolled_window_new(NULL, NULL);
- 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);
-
- GtkWidget *list;
- list = create_word_list();
- gtk_container_add(GTK_CONTAINER(word_sc_win), list);
- gtk_widget_show(list);
-
- GtkWidget *text_vbox;
- 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;
- sentences_sc_win = gtk_scrolled_window_new(NULL, NULL);
- 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);
-
- GtkTextBuffer *buffer;
- sentences_text = gtk_text_view_new();
- 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;
- 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);
- gtk_widget_show(find_entry);
-
- GtkWidget *image;
-
- 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);
- gtk_widget_show(statusbar);
-}
-
-static GtkWidget *gtk_button_new_with_label_and_image(gchar *img_name, gchar *label_text)
-{
- GtkWidget *button;
- GtkWidget *box;
- GtkWidget *label;
- GtkWidget *image;
-
- button = gtk_button_new();
-
- box = gtk_hbox_new(FALSE, 2);
- gtk_container_add(GTK_CONTAINER(button), box);
-
- image = gtk_image_new_from_stock(img_name, GTK_ICON_SIZE_BUTTON);
- gtk_box_pack_start(GTK_BOX(box), image, FALSE, FALSE, 0);
-
- label = gtk_label_new_with_mnemonic(label_text);
- gtk_box_pack_start(GTK_BOX(box), label, FALSE, FALSE, 0);
-
- gtk_widget_show(image);
- gtk_widget_show(label);
- gtk_widget_show(box);
-
- return button;
-}
-
-void add_sentence(char *sentence)
-{
- GtkTextBuffer *buffer;
- GtkTextIter iter;
-
- 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);
-}
-
-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);
-}
-
-void search_sentences(const gchar *word)
-{
- GtkTextBuffer *buffer;
- GtkTextIter find_start, find_end;
- GtkTextIter match_start, match_end;
- int offset;
-
- 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);
- }
- 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);	
- }
-}
-
-void enable_search()
-{
- gtk_widget_set_sensitive(GTK_WIDGET(find_label), TRUE);
- gtk_widget_set_sensitive(GTK_WIDGET(find_entry), TRUE);
-}
-
-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 set_find_text(gchar *text)
-{
- gtk_entry_set_text(GTK_ENTRY(find_entry), text);
-}
-
-void clear_search_tags()
-{
- GtkTextBuffer *buffer;
- GtkTextIter find_start, find_end;
-
- 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, "yellow-bg", &find_start, &find_end);
- gtk_text_buffer_remove_tag_by_name(buffer, "green-bg", &find_start, &find_end);
-}
-
-/* We won't need this abomination if GTK developers implement 
- * SEARCH_CASE_INSENSITIVE flag in GtkTextSearchFlags struct
- * which is in their TODO list
- */
-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 variants*/
- *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;
-}
-
-void find_other(const gchar *word, const int direction)
-{
- GtkTextBuffer *buffer;
- GtkTextIter find_start, find_end;
- GtkTextIter match_start, match_end;
-
- 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);	
-	}
- }
-}
-
-