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Diffstat (limited to 'src/trg-files-tree-view-common.c')
| -rw-r--r-- | src/trg-files-tree-view-common.c | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/src/trg-files-tree-view-common.c b/src/trg-files-tree-view-common.c new file mode 100644 index 0000000..4680d5f --- /dev/null +++ b/src/trg-files-tree-view-common.c @@ -0,0 +1,229 @@ +/* + * transmission-remote-gtk - A GTK RPC client to Transmission + * Copyright (C) 2011-2013 Alan Fitton + + * 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, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include <stdlib.h> + +#include <glib.h> +#include <glib/gi18n.h> +#include <gtk/gtk.h> + +#include "protocol-constants.h" +#include "trg-files-model-common.h" +#include "trg-files-tree-view-common.h" + +static void expand_all_cb(GtkWidget * w, gpointer data) +{ + gtk_tree_view_expand_all(GTK_TREE_VIEW(data)); +} + +static void collapse_all_cb(GtkWidget * w, gpointer data) +{ + gtk_tree_view_collapse_all(GTK_TREE_VIEW(data)); +} + +static void +view_popup_menu(GtkWidget * treeview, GdkEventButton * event, + GCallback low_cb, GCallback normal_cb, + GCallback high_cb, GCallback wanted_cb, + GCallback unwanted_cb, gpointer data G_GNUC_UNUSED) +{ + GtkWidget *menu, *menuitem; + + menu = gtk_menu_new(); + + menuitem = gtk_menu_item_new_with_label(_("High Priority")); + g_signal_connect(menuitem, "activate", high_cb, treeview); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); + + menuitem = gtk_menu_item_new_with_label(_("Normal Priority")); + g_signal_connect(menuitem, "activate", normal_cb, treeview); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); + + menuitem = gtk_menu_item_new_with_label(_("Low Priority")); + g_signal_connect(menuitem, "activate", low_cb, treeview); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); + + gtk_menu_shell_append(GTK_MENU_SHELL(menu), + gtk_separator_menu_item_new()); + + menuitem = gtk_image_menu_item_new_with_label(GTK_STOCK_APPLY); + gtk_image_menu_item_set_use_stock(GTK_IMAGE_MENU_ITEM(menuitem), TRUE); + gtk_image_menu_item_set_always_show_image(GTK_IMAGE_MENU_ITEM + (menuitem), TRUE); + gtk_menu_item_set_label(GTK_MENU_ITEM(menuitem), _("Download")); + g_signal_connect(menuitem, "activate", wanted_cb, treeview); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); + + menuitem = gtk_image_menu_item_new_with_label(GTK_STOCK_CANCEL); + gtk_image_menu_item_set_use_stock(GTK_IMAGE_MENU_ITEM(menuitem), TRUE); + gtk_image_menu_item_set_always_show_image(GTK_IMAGE_MENU_ITEM + (menuitem), TRUE); + gtk_menu_item_set_label(GTK_MENU_ITEM(menuitem), _("Skip")); + g_signal_connect(menuitem, "activate", unwanted_cb, treeview); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); + + gtk_menu_shell_append(GTK_MENU_SHELL(menu), + gtk_separator_menu_item_new()); + + menuitem = gtk_image_menu_item_new_with_label(_("Expand All")); + g_signal_connect(menuitem, "activate", G_CALLBACK(expand_all_cb), + treeview); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); + + menuitem = gtk_image_menu_item_new_with_label(_("Collapse All")); + g_signal_connect(menuitem, "activate", G_CALLBACK(collapse_all_cb), + treeview); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); + + gtk_widget_show_all(menu); + + gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, + (event != NULL) ? event->button : 0, + gdk_event_get_time((GdkEvent *) event)); +} + +gboolean +trg_files_tree_view_viewOnPopupMenu(GtkWidget * treeview, + GCallback low_cb, + GCallback normal_cb, + GCallback high_cb, + GCallback wanted_cb, + GCallback unwanted_cb, + gpointer userdata) +{ + view_popup_menu(treeview, NULL, low_cb, normal_cb, high_cb, wanted_cb, + unwanted_cb, userdata); + return TRUE; +} + +static gboolean +onViewPathToggled(GtkTreeView * view, + GtkTreeViewColumn * col, + GtkTreePath * path, + gint pri_id, gint enabled_id, gpointer data) +{ + int cid; + gboolean handled = FALSE; + + if (!col || !path) + return FALSE; + + cid = gtk_tree_view_column_get_sort_column_id(col); + if ((cid == pri_id) || (cid == enabled_id)) { + GtkTreeIter iter; + GtkTreeModel *model = gtk_tree_view_get_model(view); + + gtk_tree_model_get_iter(model, &iter, path); + + if (cid == pri_id) { + int priority; + gtk_tree_model_get(model, &iter, pri_id, &priority, -1); + switch (priority) { + case TR_PRI_NORMAL: + priority = TR_PRI_HIGH; + break; + case TR_PRI_HIGH: + priority = TR_PRI_LOW; + break; + default: + priority = TR_PRI_NORMAL; + break; + } + trg_files_tree_model_set_subtree(model, path, &iter, pri_id, + priority); + } else if (cid == enabled_id) { + int enabled; + gtk_tree_model_get(model, &iter, enabled_id, &enabled, -1); + enabled = !enabled; + + trg_files_tree_model_set_subtree(model, path, &iter, + enabled_id, enabled); + } + + handled = TRUE; + } + + return handled; +} + +static gboolean +getAndSelectEventPath(GtkTreeView * treeview, + GdkEventButton * event, + GtkTreeViewColumn ** col, GtkTreePath ** path) +{ + GtkTreeSelection *sel; + + if (gtk_tree_view_get_path_at_pos + (treeview, event->x, event->y, path, col, NULL, NULL)) { + sel = gtk_tree_view_get_selection(treeview); + if (!gtk_tree_selection_path_is_selected(sel, *path)) { + gtk_tree_selection_unselect_all(sel); + gtk_tree_selection_select_path(sel, *path); + } + return TRUE; + } + + return FALSE; +} + +gboolean +trg_files_tree_view_onViewButtonPressed(GtkWidget * w, + GdkEventButton * event, + gint pri_id, + gint enabled_id, + GCallback low_cb, + GCallback normal_cb, + GCallback high_cb, + GCallback wanted_cb, + GCallback unwanted_cb, + gpointer gdata) +{ + GtkTreeViewColumn *col = NULL; + GtkTreePath *path = NULL; + GtkTreeSelection *selection; + gboolean handled = FALSE; + GtkTreeView *treeview = GTK_TREE_VIEW(w); + + if (event->type == GDK_BUTTON_PRESS && event->button == 1 + && !(event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK)) + && getAndSelectEventPath(treeview, event, &col, &path)) { + handled = + onViewPathToggled(treeview, col, path, pri_id, enabled_id, + NULL); + } else if (event->type == GDK_BUTTON_PRESS && event->button == 3) { + selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview)); + + if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(treeview), + (gint) event->x, (gint) event->y, + &path, NULL, NULL, NULL)) { + if (!gtk_tree_selection_path_is_selected(selection, path)) { + gtk_tree_selection_unselect_all(selection); + gtk_tree_selection_select_path(selection, path); + } + + view_popup_menu(w, event, low_cb, normal_cb, high_cb, + wanted_cb, unwanted_cb, gdata); + handled = TRUE; + } + } + + gtk_tree_path_free(path); + + return handled; +} |