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minor changes, added document_init_doclist()

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git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@117 ea778897-0a13-0410-b9d1-a72fbfd435f5
This commit is contained in:
Enrico Tröger 2006-01-11 18:38:17 +00:00
parent 05fd2ffc6a
commit 9a80c4c39c
2 changed files with 66 additions and 43 deletions
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74
src/document.c
View File

@ -1,7 +1,7 @@
/*
* document.c - this file is part of Geany, a fast and lightweight IDE
*
* Copyright 2005 Enrico Troeger <enrico.troeger@uvena.de>
* Copyright 2006 Enrico Troeger <enrico.troeger@uvena.de>
*
* 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
@ -94,9 +94,12 @@ gint document_find_by_sci(ScintillaObject *sci)
/* returns the index of the given notebook page in the document list */
gint document_get_n_idx(gint page_num)
gint document_get_n_idx(guint page_num)
{
ScintillaObject *sci = (ScintillaObject*)gtk_notebook_get_nth_page(GTK_NOTEBOOK(app->notebook), page_num);
if (page_num < 0 || page_num >= GEANY_MAX_OPEN_FILES) return -1;
ScintillaObject *sci = (ScintillaObject*)gtk_notebook_get_nth_page(
GTK_NOTEBOOK(app->notebook), page_num);
return document_find_by_sci(sci);
}
@ -161,6 +164,26 @@ void document_set_text_changed(gint index)
}
/* sets in all document structs the flag is_valid to FALSE and initializes some members to NULL,
* to mark it uninitialized. The flag is_valid is set to TRUE in document_create_new_sci(). */
void document_init_doclist(void)
{
gint i;
for (i = 0; i < GEANY_MAX_OPEN_FILES; i++)
{
doc_list[i].is_valid = FALSE;
doc_list[i].tag_store = NULL;
doc_list[i].tag_tree = NULL;
doc_list[i].file_name = NULL;
doc_list[i].file_type = NULL;
doc_list[i].tm_file = NULL;
doc_list[i].encoding = NULL;
doc_list[i].sci = NULL;
}
}
/* creates a new tab in the notebook and does all related stuff
* finally it returns the index of the created document */
gint document_create_new_sci(const gchar *filename)
@ -206,7 +229,6 @@ gint document_create_new_sci(const gchar *filename)
sci_set_visible_white_spaces(sci, app->show_white_space);
sci_set_visible_eols(sci, app->show_line_endings);
//sci_set_folding_margin_visible(sci, TRUE);
//sci_grap_focus(sci);
pfd = pango_font_description_from_string(app->editor_font);
fname = g_strdup_printf("!%s", pango_font_description_get_family(pfd));
document_set_font(sci, fname, pango_font_description_get_size(pfd) / PANGO_SCALE);
@ -223,9 +245,6 @@ gint document_create_new_sci(const gchar *filename)
this.tag_store = NULL;
this.tag_tree = NULL;
//this.tag_tree = gtk_tree_view_new();
//gtk_widget_show(this.tag_tree);
//treeviews_prepare_taglist(this.tag_tree, this.tag_store, new_idx);
// "the" SCI signal
g_signal_connect((GtkWidget*) sci, "sci-notify", G_CALLBACK(on_editor_notification), GINT_TO_POINTER(new_idx));
@ -252,6 +271,7 @@ gint document_create_new_sci(const gchar *filename)
this.last_check = time(NULL);
this.do_overwrite = FALSE;
this.readonly = FALSE;
this.is_valid = TRUE;
doc_list[new_idx] = this;
return new_idx;
@ -260,11 +280,12 @@ gint document_create_new_sci(const gchar *filename)
/* removes the given notebook tab and clears the related entry in the document
* list */
gboolean document_remove(gint page_num)
gboolean document_remove(guint page_num)
{
gint idx = document_get_n_idx(page_num);
if (page_num >= 0 && idx >= 0)
//geany_debug("page_num: %d\tidx: %d", page_num, idx);
if (idx >= 0 && idx <= GEANY_MAX_OPEN_FILES)
{
if (doc_list[idx].changed && ! dialogs_show_unsaved_file(idx))
{
@ -282,6 +303,7 @@ gboolean document_remove(gint page_num)
g_free(doc_list[idx].encoding);
g_free(doc_list[idx].file_name);
tm_workspace_remove_object(doc_list[idx].tm_file, TRUE);
doc_list[idx].is_valid = FALSE;
doc_list[idx].sci = NULL;
doc_list[idx].file_name = NULL;
doc_list[idx].file_type = NULL;
@ -398,15 +420,6 @@ void document_open_file(gint idx, const gchar *filename, gint pos, gboolean read
size = (gint)strlen(map);
#endif
// experimental encoding stuff, always force UTF-8
if (size > 0)
{
/* map = utils_convert_to_utf8_simple(map);
if (! g_utf8_validate(map, st.st_size - 1, NULL))
g_message("not utf8 code, argghhh");
*/
//test_ecnoding(idx, map, size);
}
/* Determine character encoding and convert to utf-8*/
if (size > 0)
{
@ -421,6 +434,7 @@ void document_open_file(gint idx, const gchar *filename, gint pos, gboolean read
if (converted_text == NULL)
{
msgwin_status_add(_("The file does not look like a text file or the file encoding is not supported."));
if (app->beep_on_errors) gdk_beep();
#if defined(HAVE_MMAP) && defined(HAVE_MUNMAP)
close(fd);
munmap(map, st.st_size);
@ -462,8 +476,9 @@ void document_open_file(gint idx, const gchar *filename, gint pos, gboolean read
}
else
{
sci_scroll_to_line(doc_list[idx].sci, sci_get_line_from_position(doc_list[idx].sci, pos) - 10);
sci_goto_pos(doc_list[idx].sci, pos);
if (app->main_window_realized)
sci_scroll_to_line(doc_list[idx].sci, sci_get_line_from_position(doc_list[idx].sci, pos) - 10);
doc_list[idx].readonly = readonly;
sci_set_readonly(doc_list[idx].sci, readonly);
@ -511,7 +526,7 @@ void document_save_file(gint idx)
if (doc_list[idx].file_name == NULL)
{
msgwin_status_add(_("Error saving file."));
gdk_beep();
if (app->beep_on_errors) gdk_beep();
return;
}
@ -531,7 +546,7 @@ void document_save_file(gint idx)
if (fp == NULL)
{
msgwin_status_add(_("Error saving file (%s)."), strerror(errno));
gdk_beep();
if (app->beep_on_errors) gdk_beep();
g_free(data);
return;
}
@ -550,14 +565,15 @@ void document_save_file(gint idx)
if (len != bytes_written)
{
msgwin_status_add(_("Error saving file."));
gdk_beep();
if (app->beep_on_errors) gdk_beep();
return;
}
// set line numbers again, to reset the margin width, if
// ignore the following things if we are quitting
if (app->quitting)
{ // set line numbers again, to reset the margin width, if
// there are more lines than before
sci_set_line_numbers(doc_list[idx].sci, TRUE, 0);
sci_set_savepoint(doc_list[idx].sci);
doc_list[idx].mtime = time(NULL);
if (doc_list[idx].file_type == NULL || doc_list[idx].file_type->id == GEANY_FILETYPES_ALL)
@ -568,6 +584,7 @@ void document_save_file(gint idx)
gtk_label_set_text(GTK_LABEL(doc_list[idx].tabmenu_label), g_path_get_basename(doc_list[idx].file_name));
msgwin_status_add(_("File %s saved."), doc_list[idx].file_name);
utils_update_statusbar(idx);
}
}
@ -602,7 +619,7 @@ void document_find_next(gint idx, const gchar *text, gint flags, gboolean find_b
}
else
{
gdk_beep();
if (app->beep_on_errors) gdk_beep();
sci_goto_pos(doc_list[idx].sci, 0);
}
}
@ -681,7 +698,7 @@ void document_replace_text(gint idx, const gchar *find_text, const gchar *replac
}
else
{
gdk_beep();
if (app->beep_on_errors) gdk_beep();
}
}
@ -697,7 +714,7 @@ void document_replace_sel(gint idx, const gchar *find_text, const gchar *replace
selection_end = sci_get_selection_end(doc_list[idx].sci);
if ((selection_end - selection_start) == 0)
{
gdk_beep();
if (app->beep_on_errors) gdk_beep();
return;
}
@ -721,7 +738,7 @@ void document_replace_sel(gint idx, const gchar *find_text, const gchar *replace
}
else
{
gdk_beep();
if (app->beep_on_errors) gdk_beep();
}
// set selection again, because it got lost just before
sci_set_selection_start(doc_list[idx].sci, selection_start);
@ -850,6 +867,7 @@ void document_set_filetype(gint idx, filetype *type)
}
}
sci_colourise(doc_list[idx].sci, 0, -1);
utils_build_show_hide(idx);
geany_debug("%s : %s (%s)",
(doc_list[idx].file_name) ? doc_list[idx].file_name : "(null)",
filetypes[i]->name, doc_list[idx].encoding);

11
src/document.h
View File

@ -1,7 +1,7 @@
/*
* document.h - this file is part of Geany, a fast and lightweight IDE
*
* Copyright 2005 Enrico Troeger <enrico.troeger@uvena.de>
* Copyright 2006 Enrico Troeger <enrico.troeger@uvena.de>
*
* 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
@ -38,7 +38,7 @@ gint document_get_cur_idx(void);
/* returns the index of the given notebook page in the document list */
gint document_get_n_idx(gint);
gint document_get_n_idx(guint);
/* returns the next free place(i.e. index) in the document list
@ -53,6 +53,11 @@ void document_change_tab_color(gint);
void document_set_text_changed(gint);
/* sets in all document structs the flag is_valid to FALSE and initializes some members to NULL,
* to mark it uninitialized. The flag is_valid is set to TRUE in document_create_new_sci(). */
void document_init_doclist(void);
/* creates a new tab in the notebook and does all related stuff
* finally it returns the index of the created document */
gint document_create_new_sci(const gchar*);
@ -60,7 +65,7 @@ gint document_create_new_sci(const gchar*);
/* removes the given notebook tab and clears the related entry in the document
* list */
gboolean document_remove(gint);
gboolean document_remove(guint);
/* This creates a new document, by clearing the text widget and setting the