/** \file logfilewidget.c * \brief Widget to set the log file * * /author Bas Wassink */ /* * This file is part of VICE, the Versatile Commodore Emulator. * See README for copyright notice. * * 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., 59 Temple Place, Suite 330, Boston, MA * 02111-1307 USA. * */ /* * Resources manipulated by this widget: * * $VICERES LogFileName -vsid */ #include "vice.h" #include #include "archdep.h" #include "lib.h" #include "log.h" #include "resources.h" #include "ui.h" #include "vice_gtk3.h" #include "logfilewidget.h" /** \brief Button to open a file manager in the logfile directory */ static GtkWidget *launcher = NULL; /** \brief "Log to file" checkbutton widget */ static GtkWidget *file_check; /** \brief Handler for the 'changed' event of the entry * * Set \a check state depending on whether \a entry contains "-". * * \param[in] entry GtkEntry containing the LogFileName contents * \param[in] check GtkCheckButton for "log to stdout" */ static void on_logfile_entry_changed(GtkWidget *entry, gpointer check) { const char *text = gtk_entry_get_text(GTK_ENTRY(entry)); bool enabled = g_strcmp0(text, "-") == 0; if (enabled) { /* enable "log to stdout", disable "log to file" when "-" was entered as name */ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), enabled); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(file_check), enabled ^ 1); } } /** \brief Open directory containing the log file * * \param[in] button button (unused) * \param[in] data extra event data (unused) */ static void on_launcher_clicked(GtkWidget *button, gpointer data) { const char *logfile = NULL; char *path; char *dir; char *uri; GError *error = NULL; #ifdef WINDOWS_COMPILE char *child_argv[3] = { "explorer.exe", NULL, NULL }; #endif resources_get_string("LogFileName", &logfile); if (g_strcmp0(logfile, "-") == 0) { /* stdout isn't in any directory ;) */ return; } if (logfile == NULL || *logfile == '\0') { path = archdep_default_logfile(); } else { path = lib_strdup(logfile); } /* get dirname */ dir = g_path_get_dirname(path); lib_free(path); uri = g_strdup_printf("file://%s/", dir); #if 0 g_print("%s(): logfile location = %s\n", __func__, uri); #endif #ifdef WINDOWS_COMPILE /* Set directory as argument to explorer.exe, *DO NOT QUOTE*, GIO handles the quoting and unquoting mess for Windows: adding quotes around the directory actually results in explorer opening "Documents" for some obscene reason. */ child_argv[1] = dir; if (!g_spawn_async(NULL, /* working directory */ child_argv, /* argv[], first element is executable */ NULL, /* environment */ G_SPAWN_SEARCH_PATH, /* search PATH for executable */ NULL, /* child setup function */ NULL, /* user data for child setup */ NULL, /* child process ID */ &error)) { log_error(LOG_DEFAULT, "failed to launch file manager to view directory: %s", error->message); g_error_free(error); } #else if (!gtk_show_uri_on_window(ui_get_active_window(), uri, GDK_CURRENT_TIME, &error)) { log_error(LOG_DEFAULT, "failed to lauch file manager to view directory: %s", error->message); g_error_free(error); } #endif g_free(dir); g_free(uri); } /** \brief Create left-aligned label with Pango markup * * \param[in] text label text, can contain Pango markup * * \return GtkLabel */ static GtkWidget *label_helper(const char *text) { GtkWidget *label = gtk_label_new(NULL); gtk_label_set_markup(GTK_LABEL(label), text); gtk_widget_set_halign(label, GTK_ALIGN_START); return label; } static const vice_gtk3_combo_entry_int_t log_limits[] = { { "Silent", LOG_LIMIT_SILENT }, { "Standard", LOG_LIMIT_STANDARD }, { "Verbose", LOG_LIMIT_VERBOSE }, { "Debug", LOG_LIMIT_DEBUG }, { NULL, -1 } }; /** \brief Create widget to set the LogFileName resource * * \return GtkGrid */ GtkWidget *logfile_widget_create(void) { GtkWidget *grid; GtkWidget *header_label; GtkWidget *logfile_chooser; GtkWidget *stdout_check; GtkWidget *mon_check; GtkWidget *col_check; GtkWidget *button_box; GtkWidget *limits_widget; GtkWidget *limits_label; const char *logfilename = NULL; char *logfile_default; int row = 0; resources_get_string("LogFileName", &logfilename); grid = gtk_grid_new(); gtk_grid_set_column_spacing(GTK_GRID(grid), 8); gtk_grid_set_row_spacing(GTK_GRID(grid), 8); /* header */ header_label = label_helper("VICE log"); gtk_grid_attach(GTK_GRID(grid), header_label, 0, row, 2, 1); row++; file_check = vice_gtk3_resource_check_button_new("LogToFile", "Log to file"); gtk_grid_attach(GTK_GRID(grid), file_check, 0, row, 1, 1); /* logfile resource filechooser */ logfile_default = archdep_default_logfile(); logfile_chooser = vice_gtk3_resource_filechooser_new("LogFileName", GTK_FILE_CHOOSER_ACTION_SAVE); vice_gtk3_resource_filechooser_set_custom_title(logfile_chooser, "Select or create log file"); if (logfilename == NULL || *logfilename == '\0') { vice_gtk3_resource_filechooser_set_directory(logfile_chooser, archdep_user_state_path()); } /* use the default log file path as a placeholder text */ gtk_entry_set_placeholder_text(GTK_ENTRY(logfile_chooser), logfile_default); lib_free(logfile_default); gtk_grid_attach(GTK_GRID(grid), logfile_chooser, 1, row, 3, 1); row++; limits_label = label_helper("Log limit"); gtk_widget_set_halign(limits_label, GTK_ALIGN_END); gtk_grid_attach(GTK_GRID(grid), limits_label, 1, row, 1, 1); limits_widget = vice_gtk3_resource_combo_int_new("LogLimit", log_limits); gtk_grid_attach(GTK_GRID(grid), limits_widget, 2, row, 1, 1); /* "Open directory" button in button box, next to the stdout check button */ button_box = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL); gtk_box_set_spacing(GTK_BOX(button_box), 8); launcher = gtk_button_new_with_label("Open directory containing log file"); gtk_box_pack_start(GTK_BOX(button_box), launcher, FALSE, FALSE, 0); gtk_widget_set_halign(button_box, GTK_ALIGN_END); gtk_grid_attach(GTK_GRID(grid), button_box, 3, row, 1, 1); row++; /* check button for "log to stdout" */ stdout_check = vice_gtk3_resource_check_button_new("LogToStdout", "Log to stdout"); logfilename = gtk_entry_get_text(GTK_ENTRY(logfile_chooser)); if (g_strcmp0(logfilename, "-") == 0) { gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(stdout_check), TRUE); } gtk_grid_attach(GTK_GRID(grid), stdout_check, 0, row, 1, 1); /* check button for "log to monitor" */ mon_check = vice_gtk3_resource_check_button_new("LogToMonitor", "Log to monitor"); gtk_grid_attach(GTK_GRID(grid), mon_check, 1, row, 1, 1); /* check button for "Colorize Log" */ col_check = vice_gtk3_resource_check_button_new("LogColorize", "Colorize Log"); gtk_grid_attach(GTK_GRID(grid), col_check, 2, row, 1, 1); g_signal_connect(G_OBJECT(launcher), "clicked", G_CALLBACK(on_launcher_clicked), NULL); g_signal_connect_unlocked(G_OBJECT(logfile_chooser), "changed", G_CALLBACK(on_logfile_entry_changed), (gpointer)stdout_check); gtk_widget_show_all(grid); return grid; }