diff options
Diffstat (limited to 'app/wlib/gtklib/ixhelp.c')
| -rw-r--r-- | app/wlib/gtklib/ixhelp.c | 424 |
1 files changed, 212 insertions, 212 deletions
diff --git a/app/wlib/gtklib/ixhelp.c b/app/wlib/gtklib/ixhelp.c index 5079f61..80b579c 100644 --- a/app/wlib/gtklib/ixhelp.c +++ b/app/wlib/gtklib/ixhelp.c @@ -17,7 +17,7 @@ * * 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. + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include <stdlib.h> @@ -77,34 +77,34 @@ static GtkWidget *contents_view; /** handle for the help contents pane */ static GtkWidget* lookup_widget(GtkWidget *widget, const gchar *widget_name) { - GtkWidget *parent, *found_widget; + GtkWidget *parent, *found_widget; - for (;;) { - if (GTK_IS_MENU(widget)) { - parent = gtk_menu_get_attach_widget(GTK_MENU(widget)); - } else { - parent = widget->parent; - } + for (;;) { + if (GTK_IS_MENU(widget)) { + parent = gtk_menu_get_attach_widget(GTK_MENU(widget)); + } else { + parent = widget->parent; + } - if (!parent) { - parent = (GtkWidget*) g_object_get_data(G_OBJECT(widget), "GladeParentKey"); - } + if (!parent) { + parent = (GtkWidget*) g_object_get_data(G_OBJECT(widget), "GladeParentKey"); + } - if (parent == NULL) { - break; - } + if (parent == NULL) { + break; + } - widget = parent; - } + widget = parent; + } - found_widget = (GtkWidget*) g_object_get_data(G_OBJECT(widget), - widget_name); + found_widget = (GtkWidget*) g_object_get_data(G_OBJECT(widget), + widget_name); - if (!found_widget) { - g_warning("Widget not found: %s", widget_name); - } + if (!found_widget) { + g_warning("Widget not found: %s", widget_name); + } - return found_widget; + return found_widget; } @@ -124,21 +124,21 @@ lookup_widget(GtkWidget *widget, const gchar *widget_name) GtkWidget * CreateHPaned(GtkBox *container, char *property) { - GtkWidget *hpaned; - long posSlider; + GtkWidget *hpaned; + long posSlider; - /* the horizontal slider */ - hpaned = gtk_hpaned_new(); - gtk_container_set_border_width(GTK_CONTAINER(hpaned), 6); + /* the horizontal slider */ + hpaned = gtk_hpaned_new(); + gtk_container_set_border_width(GTK_CONTAINER(hpaned), 6); - wPrefGetInteger(HTMLHELPSECTION, SLIDERPREFNAME, &posSlider, SLIDERPOSDEFAULT); - gtk_paned_set_position(GTK_PANED(hpaned), (int)posSlider); + wPrefGetInteger(HTMLHELPSECTION, SLIDERPREFNAME, &posSlider, SLIDERPOSDEFAULT); + gtk_paned_set_position(GTK_PANED(hpaned), (int)posSlider); - /* pack the horizontal slider into the main window */ - gtk_box_pack_start(container, hpaned, TRUE, TRUE, 0); - gtk_widget_show(hpaned); + /* pack the horizontal slider into the main window */ + gtk_box_pack_start(container, hpaned, TRUE, TRUE, 0); + gtk_widget_show(hpaned); - return (hpaned); + return (hpaned); } /** @@ -155,69 +155,69 @@ CreateHPaned(GtkBox *container, char *property) static gboolean DestroyHelpWindow(GtkWidget *win, GdkEvent *event, void *ptr) { - int i; - GtkWidget *widget; - char tmp[ 20 ]; + int i; + GtkWidget *widget; + char tmp[ 20 ]; - gint x, y; + gint x, y; - /* get the slider position and save it */ - widget = lookup_widget(win, PANED); - i = gtk_paned_get_position(GTK_PANED(widget)); - wPrefSetInteger(HTMLHELPSECTION, SLIDERPREFNAME, i); + /* get the slider position and save it */ + widget = lookup_widget(win, PANED); + i = gtk_paned_get_position(GTK_PANED(widget)); + wPrefSetInteger(HTMLHELPSECTION, SLIDERPREFNAME, i); - /* get the window position */ - gtk_window_get_position((GtkWindow *)win, &x, &y); - sprintf(tmp, "%d %d", x, y); - wPrefSetString(HTMLHELPSECTION, WINDOWPOSPREFNAME, tmp); + /* get the window position */ + gtk_window_get_position((GtkWindow *)win, &x, &y); + sprintf(tmp, "%d %d", x, y); + wPrefSetString(HTMLHELPSECTION, WINDOWPOSPREFNAME, tmp); - /* get the window size */ - gtk_window_get_size((GtkWindow *)win , &x, &y); - sprintf(tmp, "%d %d", x, y); - wPrefSetString(HTMLHELPSECTION, WINDOWSIZEPREFNAME, tmp); + /* get the window size */ + gtk_window_get_size((GtkWindow *)win, &x, &y); + sprintf(tmp, "%d %d", x, y); + wPrefSetString(HTMLHELPSECTION, WINDOWSIZEPREFNAME, tmp); - gtk_widget_hide(win); - return TRUE; + gtk_widget_hide(win); + return TRUE; } void back_button_clicked(GtkWidget *widget, gpointer data) { - webkit_web_view_go_back(WEBKIT_WEB_VIEW(data)); + webkit_web_view_go_back(WEBKIT_WEB_VIEW(data)); } void forward_button_clicked(GtkWidget *widget, gpointer data) { - webkit_web_view_go_forward(WEBKIT_WEB_VIEW(data)); + webkit_web_view_go_forward(WEBKIT_WEB_VIEW(data)); } void home_button_clicked(GtkWidget *widget, gpointer data) { - load_into_view("index.html", MAIN_VIEW); + load_into_view("index.html", MAIN_VIEW); } /* Toggles the contents pane */ void contents_button_clicked(GtkWidget *widget, gpointer data) { - if (gtk_paned_get_position(GTK_PANED(data)) < 50) { - gtk_paned_set_position(GTK_PANED(data), 370); - } else { - gtk_paned_set_position(GTK_PANED(data), 0); - } + if (gtk_paned_get_position(GTK_PANED(data)) < 50) { + gtk_paned_set_position(GTK_PANED(data), 370); + } else { + gtk_paned_set_position(GTK_PANED(data), 0); + } } gboolean contents_click_handler( - WebKitWebView *web_view, - WebKitWebFrame *frame, - WebKitNetworkRequest *request, - WebKitWebNavigationAction *navigation_action, - WebKitWebPolicyDecision *policy_decision, - gpointer data) + WebKitWebView *web_view, + WebKitWebFrame *frame, + WebKitNetworkRequest *request, + WebKitWebNavigationAction *navigation_action, + WebKitWebPolicyDecision *policy_decision, + gpointer data) { - webkit_web_view_load_uri(WEBKIT_WEB_VIEW(data), - webkit_network_request_get_uri(request)); + webkit_web_view_load_uri(WEBKIT_WEB_VIEW(data), + webkit_network_request_get_uri(request)); - return TRUE; + return TRUE; } /** @@ -225,45 +225,45 @@ gboolean contents_click_handler( */ void initialize_buttons(GtkWidget *main_vbox, GtkWidget *content_hpane) { - GtkWidget *buttons_hbuttonbox; - GtkWidget *back_button; - GtkWidget *forward_button; - GtkWidget *home_button; - GtkWidget *contents_button; - - // define and attach signals to buttons - back_button = gtk_button_new_with_label(_("Back")); - g_signal_connect(back_button, "clicked", G_CALLBACK(back_button_clicked), - G_OBJECT(main_view)); - - forward_button = gtk_button_new_with_label(_("Forward")); - g_signal_connect(forward_button, "clicked", G_CALLBACK(forward_button_clicked), - G_OBJECT(main_view)); - - home_button = gtk_button_new_with_label(_("Home")); - g_signal_connect(home_button, "clicked", G_CALLBACK(home_button_clicked), - G_OBJECT(main_view)); - - contents_button = gtk_button_new_with_label(_("Contents")); - g_signal_connect(contents_button, "clicked", - G_CALLBACK(contents_button_clicked), G_OBJECT(content_hpane)); - - // button layout - buttons_hbuttonbox = gtk_hbutton_box_new(); - gtk_container_add(GTK_CONTAINER(buttons_hbuttonbox), back_button); - gtk_container_add(GTK_CONTAINER(buttons_hbuttonbox), forward_button); - gtk_container_add(GTK_CONTAINER(buttons_hbuttonbox), home_button); - gtk_container_add(GTK_CONTAINER(buttons_hbuttonbox), contents_button); - gtk_box_pack_start(GTK_BOX(main_vbox), buttons_hbuttonbox, FALSE, TRUE, 0); - gtk_box_set_spacing(GTK_BOX(buttons_hbuttonbox), 6); - gtk_button_box_set_layout(GTK_BUTTON_BOX(buttons_hbuttonbox), - GTK_BUTTONBOX_START); - - /* Store pointers to all widgets, for use by lookup_widget(). */ - GLADE_HOOKUP_OBJECT(main_view, back_button, BACKBUTTON); - GLADE_HOOKUP_OBJECT(main_view, forward_button, FORWARDBUTTON); - GLADE_HOOKUP_OBJECT(main_view, home_button, HOMEBUTTON); - GLADE_HOOKUP_OBJECT(main_view, contents_button, CONTENTBUTTON); + GtkWidget *buttons_hbuttonbox; + GtkWidget *back_button; + GtkWidget *forward_button; + GtkWidget *home_button; + GtkWidget *contents_button; + + // define and attach signals to buttons + back_button = gtk_button_new_with_label(_("Back")); + g_signal_connect(back_button, "clicked", G_CALLBACK(back_button_clicked), + G_OBJECT(main_view)); + + forward_button = gtk_button_new_with_label(_("Forward")); + g_signal_connect(forward_button, "clicked", G_CALLBACK(forward_button_clicked), + G_OBJECT(main_view)); + + home_button = gtk_button_new_with_label(_("Home")); + g_signal_connect(home_button, "clicked", G_CALLBACK(home_button_clicked), + G_OBJECT(main_view)); + + contents_button = gtk_button_new_with_label(_("Contents")); + g_signal_connect(contents_button, "clicked", + G_CALLBACK(contents_button_clicked), G_OBJECT(content_hpane)); + + // button layout + buttons_hbuttonbox = gtk_hbutton_box_new(); + gtk_container_add(GTK_CONTAINER(buttons_hbuttonbox), back_button); + gtk_container_add(GTK_CONTAINER(buttons_hbuttonbox), forward_button); + gtk_container_add(GTK_CONTAINER(buttons_hbuttonbox), home_button); + gtk_container_add(GTK_CONTAINER(buttons_hbuttonbox), contents_button); + gtk_box_pack_start(GTK_BOX(main_vbox), buttons_hbuttonbox, FALSE, TRUE, 0); + gtk_box_set_spacing(GTK_BOX(buttons_hbuttonbox), 6); + gtk_button_box_set_layout(GTK_BUTTON_BOX(buttons_hbuttonbox), + GTK_BUTTONBOX_START); + + /* Store pointers to all widgets, for use by lookup_widget(). */ + GLADE_HOOKUP_OBJECT(main_view, back_button, BACKBUTTON); + GLADE_HOOKUP_OBJECT(main_view, forward_button, FORWARDBUTTON); + GLADE_HOOKUP_OBJECT(main_view, home_button, HOMEBUTTON); + GLADE_HOOKUP_OBJECT(main_view, contents_button, CONTENTBUTTON); } /** @@ -275,123 +275,123 @@ void initialize_buttons(GtkWidget *main_vbox, GtkWidget *content_hpane) GtkWidget* CreateHelpWindow(void) { - GtkWidget *main_vbox; - GtkWidget *main_view_scroller; - GtkWidget *contents_view_scroller; - GtkWidget *content_hpane; + GtkWidget *main_vbox; + GtkWidget *main_view_scroller; + GtkWidget *contents_view_scroller; + GtkWidget *content_hpane; - int width; - int height; - int x, y; - int w = 0, h = 0; - const char *pref; + int width; + int height; + int x, y; + int w = 0, h = 0; + const char *pref; - wHelpWindow = gtk_window_new(GTK_WINDOW_TOPLEVEL); + wHelpWindow = gtk_window_new(GTK_WINDOW_TOPLEVEL); - width = gdk_screen_get_width(gtk_window_get_screen((GtkWindow *)wHelpWindow)); - height = gdk_screen_get_height(gtk_window_get_screen((GtkWindow *)wHelpWindow)); + width = gdk_screen_get_width(gtk_window_get_screen((GtkWindow *)wHelpWindow)); + height = gdk_screen_get_height(gtk_window_get_screen((GtkWindow *)wHelpWindow)); - pref = wPrefGetString(HTMLHELPSECTION, WINDOWSIZEPREFNAME); + pref = wPrefGetString(HTMLHELPSECTION, WINDOWSIZEPREFNAME); - if (pref) { - sscanf(pref, "%d %d", &w, &h); + if (pref) { + sscanf(pref, "%d %d", &w, &h); - if (w > width) { - w = width; - } + if (w > width) { + w = width; + } - if (h > height) { - h = height; - } - } else { - w = (width * 2)/ 5; - h = height - 100; - } + if (h > height) { + h = height; + } + } else { + w = (width * 2)/ 5; + h = height - 100; + } - pref = wPrefGetString(HTMLHELPSECTION, WINDOWPOSPREFNAME); + pref = wPrefGetString(HTMLHELPSECTION, WINDOWPOSPREFNAME); - if (pref) { - sscanf(pref, "%d %d", &x, &y); + if (pref) { + sscanf(pref, "%d %d", &x, &y); - if (y > height - h) { - y = height - h; - } + if (y > height - h) { + y = height - h; + } - if (x > width - w) { - x = width - w; - } - } else { - x = (width * 3) / 5 - 10; - y = 70; - } + if (x > width - w) { + x = width - w; + } + } else { + x = (width * 3) / 5 - 10; + y = 70; + } - gtk_window_resize((GtkWindow *)wHelpWindow, w, h); - gtk_window_move((GtkWindow *)wHelpWindow, x, y); + gtk_window_resize((GtkWindow *)wHelpWindow, w, h); + gtk_window_move((GtkWindow *)wHelpWindow, x, y); - gtk_window_set_title(GTK_WINDOW(wHelpWindow), "XTrkCad Help"); + gtk_window_set_title(GTK_WINDOW(wHelpWindow), "XTrkCad Help"); - g_signal_connect(G_OBJECT(wHelpWindow), "delete-event", - G_CALLBACK(DestroyHelpWindow), NULL); + g_signal_connect(G_OBJECT(wHelpWindow), "delete-event", + G_CALLBACK(DestroyHelpWindow), NULL); - main_view_scroller = gtk_scrolled_window_new(NULL, NULL); - contents_view_scroller = gtk_scrolled_window_new(NULL, NULL); - main_view = webkit_web_view_new(); - contents_view = webkit_web_view_new(); - // must be done here as it gets locked down later - load_into_view("contents.html", CONTENTS_VIEW); - gtk_widget_set_size_request(GTK_WIDGET(wHelpWindow), x, y); + main_view_scroller = gtk_scrolled_window_new(NULL, NULL); + contents_view_scroller = gtk_scrolled_window_new(NULL, NULL); + main_view = webkit_web_view_new(); + contents_view = webkit_web_view_new(); + // must be done here as it gets locked down later + load_into_view("contents.html", CONTENTS_VIEW); + gtk_widget_set_size_request(GTK_WIDGET(wHelpWindow), x, y); - main_vbox = gtk_vbox_new(FALSE, 5); - gtk_container_add(GTK_CONTAINER(wHelpWindow), main_vbox); + main_vbox = gtk_vbox_new(FALSE, 5); + gtk_container_add(GTK_CONTAINER(wHelpWindow), main_vbox); - gtk_container_add(GTK_CONTAINER(main_view_scroller), main_view); + gtk_container_add(GTK_CONTAINER(main_view_scroller), main_view); - gtk_container_add(GTK_CONTAINER(contents_view_scroller), contents_view); + gtk_container_add(GTK_CONTAINER(contents_view_scroller), contents_view); - content_hpane = gtk_hpaned_new(); - initialize_buttons(main_vbox, content_hpane); - gtk_container_add(GTK_CONTAINER(content_hpane), contents_view_scroller); - gtk_container_add(GTK_CONTAINER(content_hpane), main_view_scroller); - gtk_box_pack_start(GTK_BOX(main_vbox), content_hpane, TRUE, TRUE, 0); + content_hpane = gtk_hpaned_new(); + initialize_buttons(main_vbox, content_hpane); + gtk_container_add(GTK_CONTAINER(content_hpane), contents_view_scroller); + gtk_container_add(GTK_CONTAINER(content_hpane), main_view_scroller); + gtk_box_pack_start(GTK_BOX(main_vbox), content_hpane, TRUE, TRUE, 0); - gtk_paned_set_position(GTK_PANED(content_hpane), 370); + gtk_paned_set_position(GTK_PANED(content_hpane), 370); - g_signal_connect(contents_view, "navigation-policy-decision-requested", - G_CALLBACK(contents_click_handler), G_OBJECT(main_view)); + g_signal_connect(contents_view, "navigation-policy-decision-requested", + G_CALLBACK(contents_click_handler), G_OBJECT(main_view)); - /* Store pointers to all widgets, for use by lookup_widget(). */ - GLADE_HOOKUP_OBJECT_NO_REF(wHelpWindow, wHelpWindow, "wHelpWindow"); - GLADE_HOOKUP_OBJECT(wHelpWindow, content_hpane, PANED); - GLADE_HOOKUP_OBJECT(wHelpWindow, contents_view, TOCVIEW); - GLADE_HOOKUP_OBJECT(wHelpWindow, main_view, CONTENTSVIEW); + /* Store pointers to all widgets, for use by lookup_widget(). */ + GLADE_HOOKUP_OBJECT_NO_REF(wHelpWindow, wHelpWindow, "wHelpWindow"); + GLADE_HOOKUP_OBJECT(wHelpWindow, content_hpane, PANED); + GLADE_HOOKUP_OBJECT(wHelpWindow, contents_view, TOCVIEW); + GLADE_HOOKUP_OBJECT(wHelpWindow, main_view, CONTENTSVIEW); - return wHelpWindow; + return wHelpWindow; } void load_into_view(char *file, int requested_view) { - GtkWidget *view; + GtkWidget *view; - switch (requested_view) { - case MAIN_VIEW: - view = main_view; - break; + switch (requested_view) { + case MAIN_VIEW: + view = main_view; + break; - case CONTENTS_VIEW: - view = contents_view; - break; + case CONTENTS_VIEW: + view = contents_view; + break; - default: - printf("*** error, could not find view"); - break; - } + default: + printf("*** error, could not find view"); + break; + } - char fileToLoad[250] = "file://"; - strcat(fileToLoad,directory); - strcat(fileToLoad,file); + char fileToLoad[250] = "file://"; + strcat(fileToLoad,directory); + strcat(fileToLoad,file); - //debug printf("*** loading %s into pane %d.\n", fileToLoad, requested_view); - webkit_web_view_load_uri(WEBKIT_WEB_VIEW(view), fileToLoad); + //debug printf("*** loading %s into pane %d.\n", fileToLoad, requested_view); + webkit_web_view_load_uri(WEBKIT_WEB_VIEW(view), fileToLoad); } /** @@ -402,36 +402,36 @@ void load_into_view(char *file, int requested_view) void wHelp(const char * topic) { - char *htmlFile; + char *htmlFile; - //Take off any topic characters after a '-' + //Take off any topic characters after a '-' - if (!topic || !topic[0]) return; + if (!topic || !topic[0]) { return; } - if (!CheckHelpTopicExists(topic)) return; + if (!CheckHelpTopicExists(topic)) { return; } - if (!wHelpWindow) { - directory = malloc(BUFSIZ); - assert(directory != NULL); + if (!wHelpWindow) { + directory = malloc(BUFSIZ); + assert(directory != NULL); - sprintf(directory, "%s/html/", wGetAppLibDir()); + sprintf(directory, "%s/html/", wGetAppLibDir()); - wHelpWindow = CreateHelpWindow(); - /* load the default content */ - load_into_view("index.html", MAIN_VIEW); - } + wHelpWindow = CreateHelpWindow(); + /* load the default content */ + load_into_view("index.html", MAIN_VIEW); + } - /* need space for the 'html' extension plus dot plus \0 */ - htmlFile = malloc(strlen(topic) + 6); + /* need space for the 'html' extension plus dot plus \0 */ + htmlFile = malloc(strlen(topic) + 6); - assert(htmlFile != NULL); + assert(htmlFile != NULL); - sprintf(htmlFile, "%s.html", topic); + sprintf(htmlFile, "%s.html", topic); - load_into_view(htmlFile, MAIN_VIEW); - gtk_widget_show_all(wHelpWindow); - gtk_window_present(GTK_WINDOW(wHelpWindow)); + load_into_view(htmlFile, MAIN_VIEW); + gtk_widget_show_all(wHelpWindow); + gtk_window_present(GTK_WINDOW(wHelpWindow)); - free(htmlFile); + free(htmlFile); } |