/* $Id$ */ /* Copyright (c) 2014-2018 Pierre Pronchery */ /* This file is part of DeforaOS Desktop Browser */ /* Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY ITS AUTHORS AND CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* TODO: * - count the files and directories selected */ #include #include #include #include "Browser.h" #define _(string) gettext(string) #define N_(string) (string) #define COMMON_SIZE #include "../common.c" /* Selection */ /* private */ /* types */ typedef struct _BrowserPlugin { BrowserPluginHelper * helper; GtkWidget * widget; GtkWidget * view; GtkListStore * store; GtkWidget * status; } Selection; typedef enum _SelectionCount { SC_ICON = 0, SC_FILENAME, SC_FILENAME_DISPLAY, SC_SIZE, SC_SIZE_DISPLAY, SC_ELLIPSIZE } SelectionCount; #define SC_LAST SC_ELLIPSIZE #define SC_COUNT (SC_LAST + 1) /* prototypes */ static Selection * _selection_init(BrowserPluginHelper * helper); static void _selection_destroy(Selection * selection); static GtkWidget * _selection_get_widget(Selection * selection); static void _selection_refresh(Selection * selection, GList * selected); /* public */ /* variables */ BrowserPluginDefinition plugin = { N_("Selection"), "stock_select-all", NULL, _selection_init, _selection_destroy, _selection_get_widget, _selection_refresh }; /* private */ /* functions */ /* selection_init */ static Selection * _selection_init(BrowserPluginHelper * helper) { Selection * selection; GtkWidget * widget; GtkCellRenderer * renderer; GtkTreeViewColumn * column; if((selection = object_new(sizeof(*selection))) == NULL) return NULL; selection->helper = helper; selection->widget = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); widget = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(widget), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); selection->store = gtk_list_store_new(SC_COUNT, GDK_TYPE_PIXBUF, /* SC_ICON */ G_TYPE_STRING, /* SC_FILENAME */ G_TYPE_STRING, /* SC_FILENAME_DISPLAY */ G_TYPE_UINT64, /* SC_SIZE */ G_TYPE_STRING, /* SC_SIZE_DISPLAY */ G_TYPE_UINT); /* SC_ELLIPSIZE */ selection->view = gtk_tree_view_new_with_model(GTK_TREE_MODEL( selection->store)); gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(selection->view), TRUE); /* column: icon */ renderer = gtk_cell_renderer_pixbuf_new(); column = gtk_tree_view_column_new_with_attributes(NULL, renderer, "pixbuf", SC_ICON, NULL); gtk_tree_view_append_column(GTK_TREE_VIEW(selection->view), column); /* column: filename */ renderer = gtk_cell_renderer_text_new(); column = gtk_tree_view_column_new_with_attributes(_("Filename"), renderer, "text", SC_FILENAME_DISPLAY, "ellipsize", SC_ELLIPSIZE, NULL); #if GTK_CHECK_VERSION(2, 4, 0) gtk_tree_view_column_set_expand(column, TRUE); #endif gtk_tree_view_column_set_resizable(column, TRUE); gtk_tree_view_column_set_sort_column_id(column, SC_FILENAME_DISPLAY); gtk_tree_view_append_column(GTK_TREE_VIEW(selection->view), column); /* column: size */ renderer = gtk_cell_renderer_text_new(); column = gtk_tree_view_column_new_with_attributes(_("Size"), renderer, "text", SC_SIZE_DISPLAY, NULL); gtk_tree_view_column_set_sort_column_id(column, SC_SIZE); gtk_tree_view_append_column(GTK_TREE_VIEW(selection->view), column); gtk_container_add(GTK_CONTAINER(widget), selection->view); gtk_box_pack_start(GTK_BOX(selection->widget), widget, TRUE, TRUE, 0); selection->status = gtk_label_new(NULL); #if GTK_CHECK_VERSION(3, 0, 0) g_object_set(selection->status, "halign", GTK_ALIGN_START, NULL); #else gtk_misc_set_alignment(GTK_MISC(selection->status), 0.0, 0.5); #endif gtk_box_pack_start(GTK_BOX(selection->widget), selection->status, FALSE, TRUE, 0); gtk_widget_show_all(selection->widget); return selection; } /* selection_destroy */ static void _selection_destroy(Selection * selection) { /* FIXME implement */ object_delete(selection); } /* selection_get_widget */ static GtkWidget * _selection_get_widget(Selection * selection) { return selection->widget; } /* selection_refresh */ static void _selection_refresh(Selection * selection, GList * selected) { BrowserPluginHelper * helper = selection->helper; GList * l; gchar * basename; GtkTreeIter iter; GdkPixbuf * pixbuf; struct stat lst; struct stat st; struct stat * plst; struct stat * pst; size_t cnt; size_t size; char buf[64]; gtk_list_store_clear(selection->store); for(l = selected, cnt = 0, size = 0; l != NULL; l = l->next, cnt++) { plst = (lstat(l->data, &lst) == 0) ? &lst : NULL; pst = (stat(l->data, &st) == 0) ? &st : NULL; pixbuf = helper->get_icon(helper->browser, l->data, NULL, plst, pst, 16); basename = g_path_get_basename(l->data); gtk_list_store_append(selection->store, &iter); gtk_list_store_set(selection->store, &iter, SC_ICON, pixbuf, SC_FILENAME, l->data, SC_FILENAME_DISPLAY, basename, SC_SIZE, lst.st_size, SC_SIZE_DISPLAY, _common_size(lst.st_size), SC_ELLIPSIZE, PANGO_ELLIPSIZE_END, -1); g_free(basename); if(plst != NULL) size += lst.st_size; } snprintf(buf, sizeof(buf), "%zu selected (%s)", cnt, _common_size(size)); gtk_label_set_text(GTK_LABEL(selection->status), buf); }