gui: File chooser dialog for loading projects
This commit is contained in:
Nedko Arnaudov
parent
f802bd0402
commit
f0c53adbc0
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@ -24,8 +24,11 @@
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <sys/stat.h>
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#include "load_project_dialog.h"
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#include "gtk_builder.h"
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#include "../catdup.h"
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enum
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{
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@ -95,6 +98,7 @@ convert_timestamp_to_string(
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}
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#endif
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#if 0
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static int mtime_sorter(GtkTreeModel * model, GtkTreeIter * a, GtkTreeIter * b, gpointer user_data)
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{
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uint64_t ta;
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@ -105,10 +109,133 @@ static int mtime_sorter(GtkTreeModel * model, GtkTreeIter * a, GtkTreeIter * b,
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return ta > tb ? -1 : (ta == tb ? 0 : 1);
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}
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#endif
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static gboolean reject_filter(const GtkFileFilterInfo * filter_info, gpointer data)
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{
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//log_info("filter: '%s'", filter_info->filename);
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return FALSE;
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}
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static bool is_project_dir(const char * dir)
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{
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char * file;
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struct stat st;
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int ret;
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file = catdup(dir, "/ladish-project.xml");
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if (file == NULL)
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{
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log_error("catdup() failed to compose project file path");
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return false;
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}
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ret = stat(file, &st);
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free(file);
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return ret == 0;
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}
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#if 0
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static void on_dir_select(GtkWidget * widget, gpointer data)
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{
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char * dir;
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gboolean sensitive;
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//log_info("selection-changed signal");
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dir = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(data));
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sensitive = FALSE;
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if (dir != NULL)
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{
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sensitive = is_project_dir(dir);
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g_free(dir);
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}
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gtk_widget_set_sensitive(gtk_dialog_get_widget_for_response(GTK_DIALOG(data), GTK_RESPONSE_ACCEPT), sensitive);
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}
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#endif
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static void dir_changed(GtkWidget * widget, gpointer data)
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{
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char * dir;
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//log_info("current-folder-changed signal");
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dir = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(data));
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if (dir == NULL)
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{
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return;
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}
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//log_info("dir changed: '%s'", dir);
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if (is_project_dir(dir))
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{
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gtk_widget_activate(gtk_dialog_get_widget_for_response(GTK_DIALOG(data), GTK_RESPONSE_ACCEPT));
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}
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}
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//static void on_browse(GtkWidget * widget, gpointer data)
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void ladish_run_load_project_dialog(ladish_room_proxy_handle room)
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{
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GtkFileFilter * filter;
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GtkWidget * dialog;
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char * filename;
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dialog = gtk_file_chooser_dialog_new(
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"Load project",
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NULL,
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GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
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GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
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GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
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NULL);
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gtk_file_chooser_set_create_folders(GTK_FILE_CHOOSER(dialog), FALSE);
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filter = gtk_file_filter_new();
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gtk_file_filter_add_custom(filter, GTK_FILE_FILTER_FILENAME, reject_filter, dialog, NULL); /* reject all files */
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gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
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//g_signal_connect(G_OBJECT(dialog), "selection-changed", G_CALLBACK(on_dir_select), dialog);
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g_signal_connect(G_OBJECT(dialog), "current-folder-changed", G_CALLBACK(dir_changed), dialog);
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loop:
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if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
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{
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filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
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if (!is_project_dir(filename))
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{
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GtkWidget * dialog;
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dialog = get_gtk_builder_widget("error_dialog");
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gtk_message_dialog_set_markup(GTK_MESSAGE_DIALOG(dialog), "<b><big>Not a project dir</big></b>");
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gtk_message_dialog_format_secondary_markup(GTK_MESSAGE_DIALOG(dialog), "%s", filename);
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gtk_widget_show(dialog);
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gtk_dialog_run(GTK_DIALOG(dialog));
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gtk_widget_hide(dialog);
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goto loop;
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}
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//gtk_entry_set_text(GTK_ENTRY(get_gtk_builder_widget("load_project_path_entry")), filename);
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log_info("Loading project from '%s'", filename);
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if (!ladish_room_proxy_load_project(room, filename))
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{
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log_error("ladish_room_proxy_load_project() failed.");
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}
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g_free(filename);
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//gtk_widget_activate(gtk_dialog_get_widget_for_response(GTK_DIALOG(data), GTK_RESPONSE_OK));
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}
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gtk_widget_destroy(dialog);
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return;
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}
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#if 0
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void ladish_run_load_project_dialog(ladish_room_proxy_handle room)
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{
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GtkWidget * dialog;
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GtkWidget * browse_button;
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GtkTreeView * view;
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GtkResponseType response;
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GtkListStore * store;
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@ -119,6 +246,7 @@ void ladish_run_load_project_dialog(ladish_room_proxy_handle room)
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GtkEntry * path;
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dialog = get_gtk_builder_widget("load_project_dialog");
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browse_button = get_gtk_builder_widget("load_project_path_browse_button");
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path = GTK_ENTRY(get_gtk_builder_widget("load_project_path_entry"));
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view = GTK_TREE_VIEW(get_gtk_builder_widget("loadable_project_list"));
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@ -165,6 +293,7 @@ void ladish_run_load_project_dialog(ladish_room_proxy_handle room)
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/* _widget->signal_button_press_event().connect(sigc::mem_fun(*this, &LoadProjectDialog::on_button_press_event), false); */
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/* _widget->signal_key_press_event().connect(sigc::mem_fun(*this, &LoadProjectDialog::on_key_press_event), false); */
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g_signal_connect(G_OBJECT(browse_button), "clicked", G_CALLBACK(on_browse), dialog);
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gtk_entry_set_text(path, "");
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@ -180,3 +309,4 @@ void ladish_run_load_project_dialog(ladish_room_proxy_handle room)
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}
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}
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}
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#endif
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