static void fm_folder_view_finalize(GObject *object)
{
FmFolderView *self;
g_return_if_fail(object != NULL);
g_return_if_fail(IS_FM_FOLDER_VIEW(object));
self = FM_FOLDER_VIEW(object);
if(self->folder)
{
g_object_unref(self->folder);
if( self->model )
g_object_unref(self->model);
}
g_object_unref(self->dnd_src);
g_object_unref(self->dnd_dest);
if(self->cwd)
fm_path_unref(self->cwd);
g_signal_handlers_disconnect_by_func(fm_config, on_single_click_changed, object);
cancel_pending_row_activated(self);
if(self->icon_size_changed_handler)
g_signal_handler_disconnect(fm_config, self->icon_size_changed_handler);
if (G_OBJECT_CLASS(fm_folder_view_parent_class)->finalize)
(* G_OBJECT_CLASS(fm_folder_view_parent_class)->finalize)(object);
}
void fm_main_win_chdir_by_name(FmMainWin* win, const char* path_str)
{
FmPath* path;
gtk_entry_set_text(GTK_ENTRY(win->location), path_str);
path = fm_path_new(path_str);
fm_folder_view_chdir(FM_FOLDER_VIEW(win->folder_view), path);
fm_path_unref(path);
}
void fm_tab_page_set_show_hidden(FmTabPage* page, gboolean show_hidden)
{
fm_folder_view_set_show_hidden(FM_FOLDER_VIEW(page->folder_view), show_hidden);
/* update status text */
g_free(page->status_text[FM_STATUS_TEXT_NORMAL]);
page->status_text[FM_STATUS_TEXT_NORMAL] = format_status_text(page);
g_signal_emit(page, signals[STATUS], 0,
FM_STATUS_TEXT_NORMAL, page->status_text[FM_STATUS_TEXT_NORMAL]);
}
void on_move_to(GtkAction* act, FmMainWin* win)
{
FmPathList* files = fm_folder_view_get_selected_file_paths(FM_FOLDER_VIEW(win->folder_view));
if(files)
{
fm_move_files_to(files);
fm_list_unref(files);
}
}
void on_rename(GtkAction* act, FmMainWin* win)
{
FmPathList* files = fm_folder_view_get_selected_file_paths(FM_FOLDER_VIEW(win->folder_view));
if( !fm_list_is_empty(files) )
{
fm_rename_file(fm_list_peek_head(files));
/* FIXME: is it ok to only rename the first selected file here. */
}
fm_list_unref(files);
}
void on_prop(GtkAction* action, FmMainWin* win)
{
FmFolderView* fv = FM_FOLDER_VIEW(win->folder_view);
/* FIXME: should prevent directly accessing data members */
FmFileInfo* fi = FM_FOLDER_MODEL(fv->model)->dir->dir_fi;
FmFileInfoList* files = fm_file_info_list_new();
fm_list_push_tail(files, fi);
fm_show_file_properties(files);
fm_list_unref(files);
}
GtkWidget *fm_tab_page_new(FmPath* path)
{
FmTabPage* page = (FmTabPage*)g_object_new(FM_TYPE_TAB_PAGE, NULL);
GtkWidget* label;
char* disp_name;
fm_folder_view_set_show_hidden(FM_FOLDER_VIEW(page->folder_view),
app_config->show_hidden);
fm_tab_page_chdir(page, path);
return page;
}
void on_paste(GtkAction* act, FmMainWin* win)
{
GtkWidget* focus = gtk_window_get_focus((GtkWindow*)win);
if(GTK_IS_EDITABLE(focus) )
{
gtk_editable_paste_clipboard((GtkEditable*)focus);
}
else
{
FmPath* path = fm_folder_view_get_cwd(FM_FOLDER_VIEW(win->folder_view));
fm_clipboard_paste_files(win->folder_view, path);
}
}
void on_open_in_new_win(GtkAction* act, FmMainWin* win)
{
FmPathList* sels = fm_folder_view_get_selected_file_paths(FM_FOLDER_VIEW(win->folder_view));
GList* l;
for( l = fm_list_peek_head_link(sels); l; l=l->next )
{
FmPath* path = (FmPath*)l->data;
win = fm_main_win_new();
gtk_window_set_default_size(GTK_WINDOW(win), 640, 480);
fm_main_win_chdir(win, path);
gtk_window_present(GTK_WINDOW(win));
}
fm_list_unref(sels);
}
void on_copy(GtkAction* act, FmMainWin* win)
{
GtkWidget* focus = gtk_window_get_focus((GtkWindow*)win);
if(GTK_IS_EDITABLE(focus) &&
gtk_editable_get_selection_bounds((GtkEditable*)focus, NULL, NULL) )
{
gtk_editable_copy_clipboard((GtkEditable*)focus);
}
else
{
FmPathList* files = fm_folder_view_get_selected_file_paths(FM_FOLDER_VIEW(win->folder_view));
if(files)
{
fm_clipboard_copy_files(win, files);
fm_list_unref(files);
}
}
}
static void fm_tab_page_init(FmTabPage *page)
{
GtkPaned* paned = GTK_PANED(page);
FmTabLabel* tab_label;
FmFolderView* folder_view;
GList* focus_chain = NULL;
page->side_pane = fm_side_pane_new();
fm_side_pane_set_mode(FM_SIDE_PANE(page->side_pane), app_config->side_pane_mode);
/* TODO: add a close button to side pane */
gtk_paned_add1(paned, page->side_pane);
focus_chain = g_list_prepend(focus_chain, page->side_pane);
page->folder_view = fm_folder_view_new(app_config->view_mode);
folder_view = FM_FOLDER_VIEW(page->folder_view);
fm_folder_view_set_hint_type(folder_view, app_config->hint_type);
fm_folder_view_sort(folder_view, app_config->sort_type, app_config->sort_by);
fm_folder_view_set_selection_mode(folder_view, GTK_SELECTION_MULTIPLE);
page->nav_history = fm_nav_history_new();
gtk_paned_add2(paned, page->folder_view);
focus_chain = g_list_prepend(focus_chain, page->folder_view);
/* We need this to change tab order to focus folder view before left pane. */
gtk_container_set_focus_chain(page, focus_chain);
g_list_free(focus_chain);
gtk_widget_show_all(GTK_WIDGET(page));
/* create tab label */
tab_label = (FmTabLabel*)fm_tab_label_new("");
gtk_label_set_max_width_chars(tab_label->label, app_config->max_tab_chars);
gtk_label_set_ellipsize(tab_label->label, PANGO_ELLIPSIZE_END);
page->tab_label = GTK_WIDGET(tab_label);
g_signal_connect(page->folder_view, "sel-changed",
G_CALLBACK(on_folder_view_sel_changed), page);
g_signal_connect(page->folder_view, "loaded",
G_CALLBACK(on_folder_view_loaded), page);
/* the folder view is already loded, call the "loaded" callback ourself. */
if(fm_folder_view_get_is_loaded(folder_view))
on_folder_view_loaded(folder_view, fm_folder_view_get_cwd(folder_view), page);
}
static void fm_tab_page_chdir_without_history(FmTabPage* page, FmPath* path)
{
FmFolderView* folder_view = FM_FOLDER_VIEW(page->folder_view);
FmFolder* folder = fm_folder_view_get_folder(folder_view);
char * disp_path = fm_path_display_name(path, FALSE);
fm_tab_label_set_tooltip_text(FM_TAB_LABEL(page->tab_label), disp_path);
g_free(disp_path);
char* disp_name = fm_path_display_basename(path);
fm_tab_label_set_text(FM_TAB_LABEL(page->tab_label), disp_name);
g_free(disp_name);
/* disconnect from previous folder */
disconnect_folder(page, folder);
/* chdir to a new folder */
fm_folder_view_chdir(folder_view, path);
folder = fm_folder_view_get_folder(folder_view);
if(folder)
{
g_signal_connect(folder, "fs-info", G_CALLBACK(on_folder_fs_info), page);
// on_folder_fs_info(folder, win);
fm_folder_query_filesystem_info(folder);
}
fm_side_pane_chdir(FM_SIDE_PANE(page->side_pane), path);
/* destroy the page when the folder is unmounted or deleted. */
g_signal_connect_swapped(folder, "unmount", G_CALLBACK(gtk_widget_destroy), page);
g_signal_connect_swapped(folder, "removed", G_CALLBACK(gtk_widget_destroy), page);
g_signal_connect(folder, "content-changed", G_CALLBACK(on_folder_content_changed), page);
g_signal_connect(folder, "fs-info", G_CALLBACK(on_folder_fs_info), page);
/* tell the world that our current working directory is changed */
g_signal_emit(page, signals[CHDIR], 0, path);
}
void fm_main_win_chdir_without_history(FmMainWin* win, FmPath* path)
{
fm_folder_view_chdir(FM_FOLDER_VIEW(win->folder_view), path);
/* fm_nav_history_set_cur(); */
}
void on_create_new(GtkAction* action, FmMainWin* win)
{
FmFolderView* fv = FM_FOLDER_VIEW(win->folder_view);
const char* name = gtk_action_get_name(action);
GError* err = NULL;
FmPath* cwd = fm_folder_view_get_cwd(fv);
FmPath* dest;
char* basename;
_retry:
basename = fm_get_user_input(GTK_WINDOW(win), _("Create New..."), _("Enter a name for the newly created file:"), _("New"));
if(!basename)
return;
dest = fm_path_new_child(cwd, basename);
g_free(basename);
if( strcmp(name, "NewFolder") == 0 )
{
GFile* gf = fm_path_to_gfile(dest);
if(!g_file_make_directory(gf, NULL, &err))
{
if(err->domain = G_IO_ERROR && err->code == G_IO_ERROR_EXISTS)
{
fm_path_unref(dest);
g_error_free(err);
g_object_unref(gf);
err = NULL;
goto _retry;
}
fm_show_error(GTK_WINDOW(win), err->message);
g_error_free(err);
}
if(!err) /* select the newly created file */
{
/*FIXME: this doesn't work since the newly created file will
* only be shown after file-created event was fired on its
* folder's monitor and after FmFolder handles it in idle
* handler. So, we cannot select it since it's not yet in
* the folder model now. */
/* fm_folder_view_select_file_path(fv, dest); */
}
g_object_unref(gf);
}
else if( strcmp(name, "NewBlank") == 0 )
{
GFile* gf = fm_path_to_gfile(dest);
GFileOutputStream* f = g_file_create(gf, G_FILE_CREATE_NONE, NULL, &err);
if(f)
{
g_output_stream_close(G_OUTPUT_STREAM(f), NULL, NULL);
g_object_unref(f);
}
else
{
if(err->domain = G_IO_ERROR && err->code == G_IO_ERROR_EXISTS)
{
fm_path_unref(dest);
g_error_free(err);
g_object_unref(gf);
err = NULL;
goto _retry;
}
fm_show_error(GTK_WINDOW(win), err->message);
g_error_free(err);
}
if(!err) /* select the newly created file */
{
/*FIXME: this doesn't work since the newly created file will
* only be shown after file-created event was fired on its
* folder's monitor and after FmFolder handles it in idle
* handler. So, we cannot select it since it's not yet in
* the folder model now. */
/* fm_folder_view_select_file_path(fv, dest); */
}
g_object_unref(gf);
}
else /* templates */
{
}
fm_path_unref(dest);
}
static void on_entry_activate(GtkEntry* entry, FmMainWin* self)
{
fm_folder_view_chdir_by_name(FM_FOLDER_VIEW(self->folder_view), gtk_entry_get_text(entry));
}
void on_invert_select(GtkAction* act, FmMainWin* win)
{
fm_folder_view_select_invert(FM_FOLDER_VIEW(win->folder_view));
}
FmPath* fm_tab_page_get_cwd(FmTabPage* page)
{
return fm_folder_view_get_cwd(FM_FOLDER_VIEW(page->folder_view));
}
FmFolder* fm_tab_page_get_folder(FmTabPage* page)
{
return fm_folder_view_get_folder(FM_FOLDER_VIEW(page->folder_view));
}
void on_select_all(GtkAction* act, FmMainWin* win)
{
fm_folder_view_select_all(FM_FOLDER_VIEW(win->folder_view));
}
void fm_tab_page_reload(FmTabPage* page)
{
FmFolder* folder = fm_folder_view_get_folder(FM_FOLDER_VIEW(page->folder_view));
if(folder)
fm_folder_reload(folder);
}
void on_del(GtkAction* act, FmMainWin* win)
{
FmPathList* files = fm_folder_view_get_selected_file_paths(FM_FOLDER_VIEW(win->folder_view));
fm_trash_or_delete_files(files);
fm_list_unref(files);
}
static void fm_main_win_init(FmMainWin *self)
{
GtkWidget *vbox, *menubar, *toolitem, *next_btn, *scroll;
GtkUIManager* ui;
GtkActionGroup* act_grp;
GtkAction* act;
GtkAccelGroup* accel_grp;
++n_wins;
vbox = gtk_vbox_new(FALSE, 0);
self->hpaned = gtk_hpaned_new();
gtk_paned_set_position(GTK_PANED(self->hpaned), 150);
/* places left pane */
self->places_view = fm_places_view_new();
scroll = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_container_add(GTK_CONTAINER(scroll), self->places_view);
gtk_paned_add1(GTK_PANED(self->hpaned), scroll);
/* folder view */
self->folder_view = fm_folder_view_new( FM_FV_ICON_VIEW );
fm_folder_view_set_show_hidden(FM_FOLDER_VIEW(self->folder_view), FALSE);
fm_folder_view_sort(FM_FOLDER_VIEW(self->folder_view), GTK_SORT_DESCENDING, COL_FILE_NAME);
fm_folder_view_set_selection_mode(FM_FOLDER_VIEW(self->folder_view), GTK_SELECTION_MULTIPLE);
g_signal_connect(self->folder_view, "clicked", on_file_clicked, self);
g_signal_connect(self->folder_view, "status", on_status, self);
g_signal_connect(self->folder_view, "sel-changed", on_sel_changed, self);
gtk_paned_add2(GTK_PANED(self->hpaned), self->folder_view);
/* link places view with folder view. */
g_signal_connect_swapped(self->places_view, "chdir", G_CALLBACK(fm_main_win_chdir), self);
/* create menu bar and toolbar */
ui = gtk_ui_manager_new();
act_grp = gtk_action_group_new("Main");
gtk_action_group_add_actions(act_grp, main_win_actions, G_N_ELEMENTS(main_win_actions), self);
gtk_action_group_add_toggle_actions(act_grp, main_win_toggle_actions, G_N_ELEMENTS(main_win_toggle_actions), self);
gtk_action_group_add_radio_actions(act_grp, main_win_mode_actions, G_N_ELEMENTS(main_win_mode_actions), FM_FV_ICON_VIEW, on_change_mode, self);
gtk_action_group_add_radio_actions(act_grp, main_win_sort_type_actions, G_N_ELEMENTS(main_win_sort_type_actions), GTK_SORT_ASCENDING, on_sort_type, self);
gtk_action_group_add_radio_actions(act_grp, main_win_sort_by_actions, G_N_ELEMENTS(main_win_sort_by_actions), 0, on_sort_by, self);
accel_grp = gtk_ui_manager_get_accel_group(ui);
gtk_window_add_accel_group(GTK_WINDOW(self), accel_grp);
gtk_ui_manager_insert_action_group(ui, act_grp, 0);
gtk_ui_manager_add_ui_from_string(ui, main_menu_xml, -1, NULL);
menubar = gtk_ui_manager_get_widget(ui, "/menubar");
self->toolbar = gtk_ui_manager_get_widget(ui, "/toolbar");
/* FIXME: should make these optional */
gtk_toolbar_set_icon_size(GTK_TOOLBAR(self->toolbar), GTK_ICON_SIZE_SMALL_TOOLBAR);
gtk_toolbar_set_style(GTK_TOOLBAR(self->toolbar), GTK_TOOLBAR_ICONS);
/* create 'Next' button manually and add a popup menu to it */
toolitem = g_object_new(GTK_TYPE_MENU_TOOL_BUTTON, NULL);
gtk_toolbar_insert(GTK_TOOLBAR(self->toolbar), toolitem, 2);
gtk_widget_show(GTK_WIDGET(toolitem));
act = gtk_ui_manager_get_action(ui, "/menubar/GoMenu/Next");
gtk_activatable_set_related_action(GTK_ACTIVATABLE(toolitem), act);
/* set up history menu */
self->nav_history = fm_nav_history_new();
self->history_menu = gtk_menu_new();
gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(toolitem), self->history_menu);
g_signal_connect(toolitem, "show-menu", G_CALLBACK(on_show_history_menu), self);
self->popup = gtk_ui_manager_get_widget(ui, "/popup");
gtk_box_pack_start( (GtkBox*)vbox, menubar, FALSE, TRUE, 0 );
gtk_box_pack_start( (GtkBox*)vbox, self->toolbar, FALSE, TRUE, 0 );
/* load bookmarks menu */
load_bookmarks(self, ui);
/* the location bar */
self->location = fm_path_entry_new();
g_signal_connect(self->location, "activate", on_entry_activate, self);
g_signal_connect(self->folder_view, "loaded", G_CALLBACK(on_view_loaded), (gpointer) self);
toolitem = gtk_tool_item_new();
gtk_container_add( GTK_CONTAINER(toolitem), self->location );
gtk_tool_item_set_expand(GTK_TOOL_ITEM(toolitem), TRUE);
gtk_toolbar_insert((GtkToolbar*)self->toolbar, toolitem, gtk_toolbar_get_n_items(GTK_TOOLBAR(self->toolbar)) - 1 );
gtk_box_pack_start( (GtkBox*)vbox, self->hpaned, TRUE, TRUE, 0 );
/* status bar */
self->statusbar = gtk_statusbar_new();
gtk_box_pack_start( (GtkBox*)vbox, self->statusbar, FALSE, TRUE, 0 );
self->statusbar_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(self->statusbar), "status");
self->statusbar_ctx2 = gtk_statusbar_get_context_id(GTK_STATUSBAR(self->statusbar), "status2");
g_object_unref(act_grp);
self->ui = ui;
gtk_container_add( (GtkContainer*)self, vbox );
gtk_widget_show_all(vbox);
fm_folder_view_set_show_hidden(FM_FOLDER_VIEW(self->folder_view), FALSE);
fm_main_win_chdir(self, fm_path_get_home());
gtk_widget_grab_focus(self->folder_view);
}
void on_show_hidden(GtkToggleAction* act, FmMainWin* win)
{
gboolean active = gtk_toggle_action_get_active(act);
fm_folder_view_set_show_hidden( FM_FOLDER_VIEW(win->folder_view), active );
}
void on_change_mode(GtkRadioAction* act, GtkRadioAction *cur, FmMainWin* win)
{
int mode = gtk_radio_action_get_current_value(cur);
fm_folder_view_set_mode( FM_FOLDER_VIEW(win->folder_view), mode );
}
void on_sort_type(GtkRadioAction* act, GtkRadioAction *cur, FmMainWin* win)
{
int val = gtk_radio_action_get_current_value(cur);
fm_folder_view_sort(FM_FOLDER_VIEW(win->folder_view), val, -1);
}
void on_go_up(GtkAction* act, FmMainWin* win)
{
FmPath* parent = fm_path_get_parent(fm_folder_view_get_cwd(FM_FOLDER_VIEW(win->folder_view)));
if(parent)
fm_main_win_chdir( win, parent);
}
