Make "Web" menu entry and /usr/bin/browser open the default browser
[browser-switch] / config-ui / browser-switchboard-cp.c
index af3aeec..c34778b 100644 (file)
@@ -2,7 +2,8 @@
  * browser-switchboard-cp.c -- a hildon-control-panel applet for
  * selecting the default browser for Browser Switchboard
  * 
- * Copyright (C) 2009 Steven Luo
+ * Copyright (C) 2009-2010 Steven Luo
+ * Copyright (C) 2009-2010 Faheem Pervez
  * 
  * Derived from services-cp.c from maemo-control-services
  * Copyright (c) 2008 Janne Kataja <janne.kataja@iki.fi>
 #include <string.h>
 #include <stdio.h>
 #include <unistd.h>
+#include <errno.h>
 #include <glib.h>
 #include <glib/gstdio.h>
 #include <gtk/gtk.h>
+
 #ifdef HILDON
 #include <hildon/hildon-banner.h>
 #include <hildon/hildon-program.h>
+
+#ifdef FREMANTLE
+#include <hildon/hildon-touch-selector.h>
+#include <hildon/hildon-picker-button.h>
+#include <hildon/hildon-caption.h>
+#include <hildon/hildon-entry.h>
+#endif /* FREMANTLE */
+
 #ifdef HILDON_CP_APPLET
 #include <hildon-cp-plugin/hildon-cp-plugin-interface.h>
-#endif
-#endif
+#endif /* HILDON_CP_APPLET */
+#endif /* HILDON */
 
 #include "configfile.h"
 
+#define CONTINUOUS_MODE_DEFAULT 0
+
+#if defined(HILDON) && defined(FREMANTLE)
+#define _HILDON_SIZE_DEFAULT (HILDON_SIZE_AUTO_WIDTH|HILDON_SIZE_FINGER_HEIGHT)
+#endif
+
 struct browser_entry {
        char *config;
        char *displayname;
@@ -55,9 +72,17 @@ struct browser_entry browsers[] = {
        { NULL, NULL },
 };
 
+char *logger_name = NULL;
+
 struct config_widgets {
-       GtkWidget *continuous_mode_check;
+#if defined(HILDON) && defined(FREMANTLE)
+       GtkWidget *continuous_mode_selector;
+       GtkWidget *default_browser_selector;
+#else
+       GtkWidget *continuous_mode_off_radio;
+       GtkWidget *continuous_mode_on_radio;
        GtkWidget *default_browser_combo;
+#endif
        GtkWidget *other_browser_cmd_entry;
        GtkWidget *other_browser_cmd_entry_label;
 };
@@ -69,16 +94,37 @@ GtkWidget *dialog;
  * Configuration routines
  **********************************************************************/
 
+#if defined(HILDON) && defined(FREMANTLE)
+
+static inline int get_continuous_mode(void) {
+       return hildon_touch_selector_get_active(HILDON_TOUCH_SELECTOR(cw.continuous_mode_selector), 0);
+}
+static inline void set_continuous_mode(int state) {
+       hildon_touch_selector_set_active(HILDON_TOUCH_SELECTOR(cw.continuous_mode_selector), 0, state);
+}
+
+static inline char *get_default_browser(void) {
+       return browsers[hildon_touch_selector_get_active(HILDON_TOUCH_SELECTOR(cw.default_browser_selector), 0)].config;
+}
+
+#else /* !defined(HILDON) || !defined(FREMANTLE) */
+
 static inline int get_continuous_mode(void) {
-       return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cw.continuous_mode_check));
+       return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cw.continuous_mode_on_radio));
 }
 static inline void set_continuous_mode(int state) {
-       return gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw.continuous_mode_check), (gboolean)state);
+       if (state)
+               gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw.continuous_mode_on_radio), TRUE);
+       else
+               gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw.continuous_mode_off_radio), TRUE);
 }
 
 static inline char *get_default_browser(void) {
        return browsers[gtk_combo_box_get_active(GTK_COMBO_BOX(cw.default_browser_combo))].config;
 }
+
+#endif /* defined(HILDON) && defined(FREMANTLE) */
+
 static void set_default_browser(char *browser) {
        gint i;
 
@@ -90,7 +136,11 @@ static void set_default_browser(char *browser) {
                /* No match found, set to the default browser */
                i = 0;
 
+#if defined(HILDON) && defined(FREMANTLE)
+       hildon_touch_selector_set_active(HILDON_TOUCH_SELECTOR(cw.default_browser_selector), 0, i);
+#else
        gtk_combo_box_set_active(GTK_COMBO_BOX(cw.default_browser_combo), i);
+#endif
 }
 
 static inline char *get_other_browser_cmd(void) {
@@ -121,20 +171,25 @@ static void load_config(void) {
                                        set_continuous_mode(atoi(line.value));
                                        continuous_mode_seen = 1;
                                }
+                               free(line.value);
                        } else if (!strcmp(line.key, "default_browser")) {
                                if (!default_browser_seen) {
                                        set_default_browser(line.value);
                                        default_browser_seen = 1;
                                }
+                               free(line.value);
                        } else if (!strcmp(line.key, "other_browser_cmd")) {
                                if (!other_browser_cmd_seen) {
                                        set_other_browser_cmd(line.value);
                                        other_browser_cmd_seen = 1;
                                }
+                               free(line.value);
+                       } else if (!strcmp(line.key, "logging")) {
+                               if (!logger_name)
+                                       logger_name = line.value;
                        }
                }
                free(line.key);
-               free(line.value);
        }
        parse_config_file_end();
 
@@ -152,9 +207,19 @@ static void save_config(void) {
        int other_browser_cmd_seen = 0;
        struct swb_config_line line;
 
-       /* Put together the path to the new config file and the tempfile */
+       /* If CONFIGFILE_DIR doesn't exist already, try to create it */
        if (!(homedir = getenv("HOME")))
                homedir = DEFAULT_HOMEDIR;
+       len = strlen(homedir) + strlen(CONFIGFILE_DIR) + 1;
+       if (!(newfile = calloc(len, sizeof(char))))
+               return;
+       snprintf(newfile, len, "%s%s", homedir, CONFIGFILE_DIR);
+       if (access(newfile, F_OK) == -1 && errno == ENOENT) {
+               mkdir(newfile, 0750);
+       }
+       free(newfile);
+
+       /* Put together the path to the new config file and the tempfile */
        len = strlen(homedir) + strlen(CONFIGFILE_LOC) + 1;
        if (!(newfile = calloc(len, sizeof(char))))
                return;
@@ -203,6 +268,15 @@ static void save_config(void) {
                                                        get_other_browser_cmd());
                                                other_browser_cmd_seen = 1;
                                        }
+                               } else if (!strcmp(line.key,
+                                                       "logging")) {
+                                       if (logger_name) {
+                                               fprintf(tmpfp, "%s = \"%s\"\n",
+                                                       line.key,
+                                                       logger_name);
+                                               free(logger_name);
+                                               logger_name = NULL;
+                                       }
                                }
                        } else {
                                /* Just copy the old line over */
@@ -224,6 +298,9 @@ static void save_config(void) {
        if (!other_browser_cmd_seen && strlen(get_other_browser_cmd()) > 0)
                fprintf(tmpfp, "%s = \"%s\"\n",
                        "other_browser_cmd", get_other_browser_cmd());
+       if (logger_name)
+               fprintf(tmpfp, "%s = \"%s\"\n",
+                       "logging", logger_name);
 
        /* Replace the old config file with the new one */
        fclose(tmpfp);
@@ -240,61 +317,147 @@ out:
        return;
 }
 
+static void do_reconfig(void) {
+       save_config();
+
+       /* Try to send SIGHUP to any running browser-switchboard process
+          This causes it to reread config files if in continuous_mode, or
+          die so that the config will be reloaded on next start otherwise */
+       system("kill -HUP `pidof browser-switchboard` > /dev/null 2>&1");
+}
+
+
 /**********************************************************************
  * Callbacks
  **********************************************************************/
 
+#if defined(HILDON) && defined(FREMANTLE)
+static void default_browser_selector_callback(GtkWidget *widget,
+               gint column, gpointer data) {
+#else
 static void default_browser_combo_callback(GtkWidget *widget, gpointer data) {
+#endif
        if (!strcmp(get_default_browser(), "other")) {
+               gtk_editable_set_editable(GTK_EDITABLE(cw.other_browser_cmd_entry), TRUE);
                gtk_widget_set_sensitive(cw.other_browser_cmd_entry, TRUE);
                gtk_widget_set_sensitive(cw.other_browser_cmd_entry_label, TRUE);
        } else {
+               gtk_editable_set_editable(GTK_EDITABLE(cw.other_browser_cmd_entry), FALSE); /* FREMANTLE: give the text the greyed-out look */
                gtk_widget_set_sensitive(cw.other_browser_cmd_entry, FALSE);
                gtk_widget_set_sensitive(cw.other_browser_cmd_entry_label, FALSE);
        }
 }
 
-static inline void close_dialog(void) {
-       gtk_dialog_response(GTK_DIALOG(dialog), GTK_RESPONSE_NONE);
-}
-
-static void ok_callback(GtkWidget *widget, gpointer data) {
-       save_config();
-       /* TODO: is there any cleanup necessary? */
-       close_dialog();
-}
-
-static void cancel_callback(GtkWidget *widget, gpointer data) {
-       /* TODO: is there any cleanup necessary? */
-       close_dialog();
-}
-
 
 /**********************************************************************
  * Interface
  **********************************************************************/
 
-static GtkDialog *swb_config_dialog(void) {
+#if defined(HILDON) && defined(FREMANTLE)
+/*
+ * Fremantle Hildon dialog
+ */
+static GtkDialog *swb_config_dialog(gpointer cp_window) {
+       GtkWidget *dialog_vbox;
+
+       GtkWidget *default_browser_selector_button;
+       GtkWidget *continuous_mode_selector_button;
+       int i;
+       HildonGtkInputMode input_mode;
+
+       dialog = gtk_dialog_new_with_buttons(
+               "Browser Switchboard",
+               GTK_WINDOW(cp_window),
+               GTK_DIALOG_MODAL,
+               GTK_STOCK_OK,
+               GTK_RESPONSE_OK,
+               GTK_STOCK_CANCEL,
+               GTK_RESPONSE_CANCEL,
+               NULL);
+
+       dialog_vbox = GTK_DIALOG(dialog)->vbox;
+
+       /* Config options */
+       cw.default_browser_selector = hildon_touch_selector_new_text();
+       for (i = 0; browsers[i].config; ++i)
+               hildon_touch_selector_append_text(HILDON_TOUCH_SELECTOR(cw.default_browser_selector), browsers[i].displayname);
+       hildon_touch_selector_set_active(HILDON_TOUCH_SELECTOR(cw.default_browser_selector), 0, 0);
+       default_browser_selector_button = hildon_picker_button_new(_HILDON_SIZE_DEFAULT, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL);
+       hildon_button_set_title(HILDON_BUTTON(default_browser_selector_button),
+                               "Default browser:");
+       hildon_picker_button_set_selector(HILDON_PICKER_BUTTON(default_browser_selector_button), HILDON_TOUCH_SELECTOR(cw.default_browser_selector));
+       hildon_button_set_alignment(HILDON_BUTTON(default_browser_selector_button),
+                                   0, 0.5, 0, 0);
+       g_signal_connect(G_OBJECT(cw.default_browser_selector), "changed",
+                        G_CALLBACK(default_browser_selector_callback), NULL);
+       gtk_box_pack_start(GTK_BOX(dialog_vbox),
+                          default_browser_selector_button, FALSE, FALSE, 0);
+
+       cw.other_browser_cmd_entry = hildon_entry_new(_HILDON_SIZE_DEFAULT);
+       /* Disable autocapitalization and dictionary features for the entry */
+       input_mode = hildon_gtk_entry_get_input_mode(GTK_ENTRY(cw.other_browser_cmd_entry));
+       input_mode &= ~(HILDON_GTK_INPUT_MODE_AUTOCAP |
+                       HILDON_GTK_INPUT_MODE_DICTIONARY);
+       hildon_gtk_entry_set_input_mode(GTK_ENTRY(cw.other_browser_cmd_entry), input_mode);
+
+       cw.other_browser_cmd_entry_label = hildon_caption_new(NULL,
+                       "Command (%s for URI):",
+                       cw.other_browser_cmd_entry,
+                       NULL, HILDON_CAPTION_OPTIONAL);
+       gtk_widget_set_sensitive(cw.other_browser_cmd_entry, FALSE);
+       gtk_widget_set_sensitive(cw.other_browser_cmd_entry_label, FALSE);
+       hildon_gtk_widget_set_theme_size(cw.other_browser_cmd_entry_label, _HILDON_SIZE_DEFAULT);
+       gtk_box_pack_start(GTK_BOX(dialog_vbox),
+                          cw.other_browser_cmd_entry_label, FALSE, FALSE, 0);
+
+       cw.continuous_mode_selector = hildon_touch_selector_new_text();
+       hildon_touch_selector_append_text(HILDON_TOUCH_SELECTOR(cw.continuous_mode_selector), "Lower memory usage");
+       hildon_touch_selector_append_text(HILDON_TOUCH_SELECTOR(cw.continuous_mode_selector), "Faster browser startup time");
+
+       continuous_mode_selector_button = hildon_picker_button_new(_HILDON_SIZE_DEFAULT, HILDON_BUTTON_ARRANGEMENT_VERTICAL);
+       hildon_button_set_title(HILDON_BUTTON(continuous_mode_selector_button),
+                               "Optimize Browser Switchboard for:");
+       hildon_picker_button_set_selector(HILDON_PICKER_BUTTON(continuous_mode_selector_button), HILDON_TOUCH_SELECTOR(cw.continuous_mode_selector));
+       hildon_button_set_alignment(HILDON_BUTTON(continuous_mode_selector_button),
+                                   0, 0, 0, 0);
+       set_continuous_mode(CONTINUOUS_MODE_DEFAULT);
+       gtk_box_pack_start(GTK_BOX(dialog_vbox),
+                          continuous_mode_selector_button, FALSE, FALSE, 0);
+
+       gtk_widget_show_all(dialog);
+       return GTK_DIALOG(dialog);
+}
+
+#else /* !defined(HILDON) || !defined(FREMANTLE) */
+/*
+ * GTK+/Diablo Hildon dialog
+ */
+static GtkDialog *swb_config_dialog(gpointer cp_window) {
        GtkWidget *dialog_vbox;
 
        GtkWidget *options_table;
        GtkWidget *default_browser_combo_label;
+       GtkWidget *continuous_mode_label;
        int i;
+#ifdef HILDON
+       HildonGtkInputMode input_mode;
+#endif
 
-       GtkWidget *action_area;
-       GtkWidget *okbutton, *cancelbutton;
-
-       dialog = gtk_dialog_new();
-       gtk_widget_set_size_request(GTK_WIDGET(dialog), 580, 240);
-       gtk_window_set_title (GTK_WINDOW(dialog), "Browser Switchboard");
-       gtk_window_set_type_hint (GTK_WINDOW(dialog), GDK_WINDOW_TYPE_HINT_DIALOG);
+       dialog = gtk_dialog_new_with_buttons(
+               "Browser Switchboard",
+               GTK_WINDOW(cp_window),
+               GTK_DIALOG_MODAL,
+               GTK_STOCK_OK,
+               GTK_RESPONSE_OK,
+               GTK_STOCK_CANCEL,
+               GTK_RESPONSE_CANCEL,
+               NULL);
 
        dialog_vbox = GTK_DIALOG(dialog)->vbox;
 
        /* Config options */
        options_table = gtk_table_new(3, 2, FALSE);
-       gtk_table_set_row_spacings(GTK_TABLE(options_table), 10);
-       gtk_table_set_col_spacings(GTK_TABLE(options_table), 10);
+       gtk_table_set_row_spacings(GTK_TABLE(options_table), 5);
        gtk_box_pack_start(GTK_BOX(dialog_vbox), options_table, FALSE, FALSE, 0);
 
        cw.default_browser_combo = gtk_combo_box_new_text();
@@ -303,7 +466,7 @@ static GtkDialog *swb_config_dialog(void) {
                                          browsers[i].displayname);
        gtk_combo_box_set_active(GTK_COMBO_BOX(cw.default_browser_combo), 0);
        default_browser_combo_label = gtk_label_new("Default browser:");
-       gtk_misc_set_alignment(GTK_MISC(default_browser_combo_label), 0, 0.5);
+       gtk_misc_set_alignment(GTK_MISC(default_browser_combo_label), 1, 0.5);
        g_signal_connect(G_OBJECT(cw.default_browser_combo), "changed",
                         G_CALLBACK(default_browser_combo_callback), NULL);
        gtk_table_attach(GTK_TABLE(options_table),
@@ -311,53 +474,75 @@ static GtkDialog *swb_config_dialog(void) {
                        0, 1,
                        0, 1,
                        GTK_FILL, GTK_FILL|GTK_EXPAND,
-                       0, 0);
-       gtk_table_attach_defaults(GTK_TABLE(options_table),
+                       5, 0);
+       gtk_table_attach(GTK_TABLE(options_table),
                        cw.default_browser_combo,
                        1, 2,
-                       0, 1);
-       gtk_table_set_row_spacing(GTK_TABLE(options_table), 0, 5);
+                       0, 1,
+                       GTK_FILL|GTK_EXPAND, GTK_FILL|GTK_EXPAND,
+                       5, 0);
 
        cw.other_browser_cmd_entry = gtk_entry_new();
+#ifdef HILDON
+       /* Disable autocapitalization and dictionary features for the entry */
+       input_mode = hildon_gtk_entry_get_input_mode(GTK_ENTRY(cw.other_browser_cmd_entry));
+       input_mode &= ~(HILDON_GTK_INPUT_MODE_AUTOCAP |
+                       HILDON_GTK_INPUT_MODE_DICTIONARY);
+       hildon_gtk_entry_set_input_mode(GTK_ENTRY(cw.other_browser_cmd_entry), input_mode);
+#endif
        cw.other_browser_cmd_entry_label = gtk_label_new("Command (%s for URI):");
-       gtk_misc_set_alignment(GTK_MISC(cw.other_browser_cmd_entry_label), 0, 0.5);
+       gtk_misc_set_alignment(GTK_MISC(cw.other_browser_cmd_entry_label), 1, 0.5);
        gtk_widget_set_sensitive(cw.other_browser_cmd_entry, FALSE);
        gtk_widget_set_sensitive(cw.other_browser_cmd_entry_label, FALSE);
        gtk_table_attach(GTK_TABLE(options_table),
                        cw.other_browser_cmd_entry_label,
                        0, 1,
                        1, 2,
-                       0, GTK_FILL|GTK_EXPAND,
-                       0, 0);
-       gtk_table_attach_defaults(GTK_TABLE(options_table),
+                       GTK_FILL, GTK_FILL|GTK_EXPAND,
+                       5, 0);
+       gtk_table_attach(GTK_TABLE(options_table),
                        cw.other_browser_cmd_entry,
                        1, 2,
-                       1, 2);
-
-       cw.continuous_mode_check = gtk_check_button_new_with_label("Run browser launcher continuously in the background");
-       gtk_table_attach_defaults(GTK_TABLE(options_table),
-                       cw.continuous_mode_check,
+                       1, 2,
+                       GTK_FILL|GTK_EXPAND, GTK_FILL|GTK_EXPAND,
+                       5, 0);
+       gtk_table_set_row_spacing(GTK_TABLE(options_table), 1, 15);
+
+       continuous_mode_label = gtk_label_new("Optimize Browser Switchboard for:");
+       gtk_misc_set_alignment(GTK_MISC(continuous_mode_label), 0, 0.5);
+       cw.continuous_mode_off_radio = gtk_radio_button_new_with_label(NULL,
+                       "Lower memory usage");
+       cw.continuous_mode_on_radio = gtk_radio_button_new_with_label_from_widget(
+                       GTK_RADIO_BUTTON(cw.continuous_mode_off_radio),
+                       "Faster browser startup time");
+       set_continuous_mode(CONTINUOUS_MODE_DEFAULT);
+       gtk_table_attach(GTK_TABLE(options_table),
+                       continuous_mode_label,
                        0, 2,
-                       2, 3);
-
-
-       /* Dialog buttons */
-       action_area = GTK_DIALOG(dialog)->action_area;
-
-       okbutton = gtk_button_new_from_stock(GTK_STOCK_OK);
-       g_signal_connect(G_OBJECT(okbutton), "clicked",
-                        G_CALLBACK(ok_callback), NULL);
-       gtk_box_pack_start(GTK_BOX(action_area), okbutton, FALSE, FALSE, 0);
+                       2, 3,
+                       GTK_FILL, GTK_FILL|GTK_EXPAND,
+                       5, 0);
+       gtk_table_attach(GTK_TABLE(options_table),
+                       cw.continuous_mode_off_radio,
+                       0, 2,
+                       3, 4,
+                       GTK_FILL, GTK_FILL|GTK_EXPAND,
+                       20, 0);
+       gtk_table_attach(GTK_TABLE(options_table),
+                       cw.continuous_mode_on_radio,
+                       0, 2,
+                       4, 5,
+                       GTK_FILL, GTK_FILL|GTK_EXPAND,
+                       20, 5);
+       gtk_table_set_row_spacing(GTK_TABLE(options_table), 3, 0);
 
-       cancelbutton = gtk_button_new_from_stock(GTK_STOCK_CANCEL);
-       g_signal_connect(G_OBJECT(cancelbutton), "clicked",
-                        G_CALLBACK(cancel_callback), NULL);
-       gtk_box_pack_start(GTK_BOX(action_area), cancelbutton, FALSE, FALSE, 0);
 
        gtk_widget_show_all(dialog);
        return GTK_DIALOG(dialog);
 }
 
+#endif /* defined(HILDON) && defined(FREMANTLE) */
+
 
 /**********************************************************************
  * Entry
@@ -369,16 +554,19 @@ static GtkDialog *swb_config_dialog(void) {
  */
 osso_return_t execute(osso_context_t *osso,
                      gpointer userdata, gboolean user_activated) {
-       HildonProgram *program;
        GtkDialog *dialog;
+       gint response;
 
-       program = HILDON_PROGRAM(hildon_program_get_instance());
        if (osso == NULL)
                return OSSO_ERROR;
 
-       dialog = GTK_DIALOG(swb_config_dialog());
+       dialog = GTK_DIALOG(swb_config_dialog(userdata));
        load_config();
-       gtk_dialog_run(dialog);
+
+       response = gtk_dialog_run(dialog);
+       if (response == GTK_RESPONSE_OK)
+               do_reconfig();
+
        gtk_widget_destroy(GTK_WIDGET(dialog));
 
        return OSSO_OK;
@@ -389,20 +577,27 @@ osso_return_t execute(osso_context_t *osso,
  */
 int main(int argc, char *argv[]) {
        GtkDialog *dialog;
+       gint response;
 #ifdef HILDON
        HildonProgram *program = NULL;
-       program = HILDON_PROGRAM(hildon_program_get_instance());
 #endif
 
        gtk_init(&argc, &argv);
+#ifdef HILDON
+       program = HILDON_PROGRAM(hildon_program_get_instance());
+#endif
 
        g_set_application_name("Browser Switchboard");
 
-       dialog = GTK_DIALOG(swb_config_dialog());
+       dialog = GTK_DIALOG(swb_config_dialog(NULL));
        load_config();
-       gtk_dialog_run(dialog);
+
+       response = gtk_dialog_run(dialog);
+       if (response == GTK_RESPONSE_OK)
+               do_reconfig();
+
        gtk_widget_destroy(GTK_WIDGET(dialog));
 
        exit(0);
 }
-#endif
+#endif /* HILDON_CP_APPLET */