rendered paste body#include <gtk/gtk.h>#include <gdk/gdkkeysyms.h>#include <stdlib.h>#include <string.h>#include "misc.h"#include "firststart.h"typedef struct { char *title; int type; gboolean complete; GtkWidget * (*create) (); GtkWidget *page;}WIZARD_PAGES;static int WIZ_connect_ready = 0;static int WIZ_library_ready = 0;static GtkAssistant *wiz;enum { WIZ_INTRO_PAGE=0, WIZ_DB_PAGE, WIZ_MUSIC_PAGE, WIZ_LASTFM_PAGE, WIZ_SUMMARY_PAGE};static GtkWidget *create_intro_page();static GtkWidget *create_database_config_page();static GtkWidget *create_library_config_page();static GtkWidget *create_lastfm_config_page();static GtkWidget *create_summary_page();static WIZARD_PAGES wiz_pages[] = { { "Introduction",GTK_ASSISTANT_PAGE_INTRO,TRUE,create_intro_page,NULL }, { "Database Configuration",GTK_ASSISTANT_PAGE_CONTENT,FALSE, create_database_config_page,NULL }, { "Music Library",GTK_ASSISTANT_PAGE_CONTENT,FALSE, create_library_config_page,NULL }, { "Last.fm Configuration",GTK_ASSISTANT_PAGE_CONTENT,FALSE, create_lastfm_config_page,NULL }, { "That's all folks!",GTK_ASSISTANT_PAGE_CONFIRM,TRUE,create_summary_page,NULL }, { NULL }};static GtkWidget *create_intro_page(){ GtkWidget *page; GtkWidget *intro; intro = gtk_label_new("Welcome to the Amatory Media Player first start wizard. This assistant\n\will guide you through the initial configuration process."); gtk_misc_set_alignment(GTK_MISC(intro),0,0); page = gtk_hbox_new(FALSE,0); gtk_box_pack_start(GTK_BOX(page),intro,FALSE,FALSE,0); gtk_container_set_border_width (GTK_CONTAINER (page), 20); return page;}static GtkWidget *create_lastfm_config_page(){ GtkWidget *page; GtkWidget *label; page = gtk_vbox_new(FALSE,10); gtk_container_set_border_width (GTK_CONTAINER (page), 20); label = gtk_label_new("Amatory uses Last.fm extensively to provide recommendations, statistics,\ and album covers. If you have a last.fm account, please enter your login\ information below"); gtk_label_set_line_wrap(GTK_LABEL(label),TRUE); gtk_misc_set_alignment(GTK_MISC(label),0,0); gtk_box_pack_start(GTK_BOX(page),label,FALSE,FALSE,0); g_signal_connect( G_OBJECT( label ), "size-allocate", G_CALLBACK( on_size_allocate_tadeboro_hack ), NULL ); return page;}static void on_database_driver_changed(GtkComboBox *combo, GtkWidget *widget){ WIZ_connect_ready |= 0x1; if(WIZ_connect_ready == 0x7)gtk_widget_set_sensitive(widget,TRUE);} static void on_database_user_changed(GtkEditable *editable, GtkWidget *widget){ if(gtk_entry_get_text_length(GTK_ENTRY(editable))) WIZ_connect_ready |= 0x2; else WIZ_connect_ready &= ~0x2; gtk_widget_set_sensitive(widget,(WIZ_connect_ready == 0x7) ? TRUE : FALSE);}static void on_database_pass_changed(GtkEditable *editable, GtkWidget *widget){ if(gtk_entry_get_text_length(GTK_ENTRY(editable))) WIZ_connect_ready |= 0x4; else WIZ_connect_ready &= ~0x4; gtk_widget_set_sensitive(widget,(WIZ_connect_ready == 0x7) ? TRUE : FALSE);}static void on_database_connect_clicked(GtkWidget *button, GtkLabel *label){ GtkWidget *widget; widget = g_object_get_data(G_OBJECT(button),"user"); gtk_widget_set_sensitive(widget,FALSE); widget = g_object_get_data(G_OBJECT(button),"pass"); gtk_widget_set_sensitive(widget,FALSE); widget = g_object_get_data(G_OBJECT(button),"combo"); gtk_widget_set_sensitive(widget,FALSE); gtk_label_set_text(label,"Connected"); gtk_widget_set_sensitive(button,FALSE); gtk_assistant_set_page_complete(wiz,wiz_pages[WIZ_DB_PAGE].page,TRUE);}static void on_add_folder_clicked(GtkWidget *button, GtkFileChooser *chooser){ GtkListStore *store; GtkTreeIter iter; gchar *folder=NULL; gchar *existing=NULL; gboolean rv; folder = gtk_file_chooser_get_filename(chooser); store = g_object_get_data(G_OBJECT(button),"store"); // Check if path already exists rv = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store),&iter); while(rv == TRUE){ gtk_tree_model_get(GTK_TREE_MODEL(store),&iter,0,&existing,-1); if(strcmp(existing,folder)== 0) { g_free(existing); goto done; } g_free(existing); rv = gtk_tree_model_iter_next(GTK_TREE_MODEL(store),&iter); } gtk_list_store_append (store, &iter); gtk_list_store_set (store, &iter,0,folder,-1); WIZ_library_ready++; gtk_assistant_set_page_complete(GTK_ASSISTANT(wiz), wiz_pages[WIZ_MUSIC_PAGE].page,TRUE); done: g_free(folder);}static gboolean on_treeview_key_press_event(GtkTreeView *view,GdkEventKey *event,gpointer udata){ gboolean rv; GList *list=NULL; GList *walker=NULL; GtkTreeModel *model; GtkTreeIter iter; GtkTreeSelection *selector; rv = FALSE; model = gtk_tree_view_get_model(view); selector = gtk_tree_view_get_selection (view); if(event->keyval == GDK_Delete){ if(gtk_tree_selection_count_selected_rows(selector) == 0){ return TRUE; } /* Get all selected rows */ list = gtk_tree_selection_get_selected_rows(selector,NULL); /* Walk backwards or else we mess with the paths */ walker = g_list_last(list); for(;walker!=NULL;walker=walker->prev){ rv = gtk_tree_model_get_iter(model,&iter,walker->data); if(rv==FALSE){ printf("couldnt find iter for path\n"); goto done; } rv = gtk_list_store_remove(GTK_LIST_STORE(model),&iter); WIZ_library_ready--; } done: g_list_foreach (list, (GFunc) gtk_tree_path_free, NULL); g_list_free (list); } if(!WIZ_library_ready) gtk_assistant_set_page_complete(GTK_ASSISTANT(wiz), wiz_pages[WIZ_MUSIC_PAGE].page,FALSE); return rv;}static GtkWidget *create_database_config_page(){ GtkWidget *page; GtkWidget *combo; GtkWidget *button; GtkWidget *frame; GtkWidget *vbox,*hbox; GtkWidget *label; page = gtk_vbox_new(FALSE,10); gtk_container_set_border_width (GTK_CONTAINER (page), 20); label = gtk_label_new("Please select a database driver and enter login information. Then click\ 'connect' to verify the connection before continuing on to the\ next page\n"); gtk_label_set_line_wrap(GTK_LABEL(label),TRUE); gtk_misc_set_alignment(GTK_MISC(label),0,0); gtk_box_pack_start(GTK_BOX(page),label,FALSE,FALSE,0); g_signal_connect( G_OBJECT( label ), "size-allocate", G_CALLBACK( on_size_allocate_tadeboro_hack ), NULL ); /* Driver selection */ frame = gtk_frame_new("Database Drivers Available"); combo = gtk_combo_box_new_text(); gtk_combo_box_append_text(GTK_COMBO_BOX(combo),"MySQL"); gtk_combo_box_append_text(GTK_COMBO_BOX(combo),"SQLite"); vbox = gtk_vbox_new(FALSE,0); gtk_container_add(GTK_CONTAINER(vbox),combo); gtk_container_set_border_width (GTK_CONTAINER (vbox),10); gtk_container_add(GTK_CONTAINER(frame),vbox); gtk_box_pack_start(GTK_BOX(page),frame,FALSE,FALSE,0); /* Login credentials */ frame = gtk_frame_new("Login Information"); hbox = gtk_hbox_new(FALSE,10); vbox = gtk_vbox_new(TRUE,2); label = gtk_label_new("Username"); gtk_misc_set_alignment(GTK_MISC(label),0,0.5); gtk_box_pack_start(GTK_BOX(vbox),label,TRUE,TRUE,0); label = gtk_label_new("Password"); gtk_misc_set_alignment(GTK_MISC(label),0,0.5); gtk_box_pack_start(GTK_BOX(vbox),label,TRUE,TRUE,0); gtk_box_pack_start(GTK_BOX(hbox),vbox,FALSE,FALSE,2); vbox = gtk_vbox_new(TRUE,2); GtkWidget *user = gtk_entry_new(); GtkWidget *pass = gtk_entry_new(); gtk_entry_set_visibility(GTK_ENTRY(pass), FALSE); gtk_box_pack_start(GTK_BOX(vbox),user,TRUE,TRUE,0); gtk_box_pack_start(GTK_BOX(vbox),pass,TRUE,TRUE,0); gtk_box_pack_start(GTK_BOX(hbox),vbox,TRUE,TRUE,2); gtk_container_set_border_width (GTK_CONTAINER (hbox),10); gtk_container_add(GTK_CONTAINER(frame),hbox); gtk_box_pack_start(GTK_BOX(page),frame,FALSE,FALSE,0); /* Verification */ frame = gtk_frame_new("Verification"); button = gtk_button_new_with_label("Connect"); gtk_widget_set_sensitive(button,FALSE); label = gtk_label_new("Not connected"); g_object_set_data(G_OBJECT(button),"user",user); g_object_set_data(G_OBJECT(button),"pass",pass); g_object_set_data(G_OBJECT(button),"combo",combo); hbox = gtk_hbox_new(FALSE, 5); gtk_box_pack_start(GTK_BOX(hbox),button,FALSE,FALSE,2); gtk_box_pack_start(GTK_BOX(hbox),label,FALSE,FALSE,2); gtk_container_set_border_width (GTK_CONTAINER (hbox),10); gtk_container_add(GTK_CONTAINER(frame),hbox); gtk_box_pack_start(GTK_BOX(page),frame,FALSE,FALSE,0); g_signal_connect(G_OBJECT(user),"changed", G_CALLBACK(on_database_user_changed),button); g_signal_connect(G_OBJECT(pass),"changed", G_CALLBACK(on_database_pass_changed),button); g_signal_connect(G_OBJECT(combo),"changed", G_CALLBACK(on_database_driver_changed),button); g_signal_connect(G_OBJECT(button),"clicked", G_CALLBACK(on_database_connect_clicked),label); return page;}static GtkWidget *create_library_config_page(){ GtkWidget *page; GtkWidget *label; GtkWidget *hbox; GtkWidget *button; GtkWidget *file_button; page = gtk_vbox_new(FALSE,10); gtk_container_set_border_width (GTK_CONTAINER (page), 20); label = gtk_label_new("Add your music collection to the database by selecting \a folder and then clicking 'Add Folder'. You can add as many folders \as you want. You can remove existing folders by selecting them \from the list below and pressing the 'Delete' key\n"); gtk_label_set_line_wrap(GTK_LABEL(label),TRUE); gtk_misc_set_alignment(GTK_MISC(label),0,0); gtk_box_pack_start(GTK_BOX(page),label,FALSE,FALSE,0); g_signal_connect( G_OBJECT( label ), "size-allocate", G_CALLBACK( on_size_allocate_tadeboro_hack ), NULL ); hbox = gtk_hbox_new(FALSE,5); file_button = gtk_file_chooser_button_new("Select a music folder", GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); gtk_box_pack_start(GTK_BOX(hbox),file_button,TRUE,TRUE,0); button = gtk_button_new_with_label(" Add Folder "); g_signal_connect(G_OBJECT(button),"clicked", G_CALLBACK(on_add_folder_clicked),file_button); gtk_box_pack_start(GTK_BOX(hbox),button,FALSE,TRUE,0); gtk_box_pack_start(GTK_BOX(page),hbox,FALSE,TRUE,0); GtkListStore *store = gtk_list_store_new(1,G_TYPE_STRING); GtkWidget *treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)); GtkCellRenderer *renderer = gtk_cell_renderer_text_new (); GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes ("Folder", renderer, "text", 0,NULL); gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column); gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (treeview), TRUE); g_signal_connect(G_OBJECT(treeview),"key-press-event", G_CALLBACK(on_treeview_key_press_event),NULL); g_object_set_data(G_OBJECT(button),"store",store); g_object_unref(store); gtk_tree_selection_set_mode (gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview)), GTK_SELECTION_MULTIPLE); GtkWidget *frame = gtk_frame_new(NULL); gtk_container_add(GTK_CONTAINER(frame),treeview); gtk_box_pack_start(GTK_BOX(page),frame,TRUE,TRUE,0); return page;}static GtkWidget *create_summary_page(){ GtkWidget *page; page = gtk_label_new("Summary page"); return page;}static void on_wizard_close_cancel (GtkWidget *widget, gpointer udata){ gtk_main_quit();}int do_firststart_wizard(int argc, char **argv){ int i; gtk_init(&argc,&argv); wiz = GTK_ASSISTANT(gtk_assistant_new()); { GdkGeometry gdkGeometry; gdkGeometry.min_width= 800; gdkGeometry.min_height = 600; gtk_window_set_geometry_hints(GTK_WINDOW(wiz),GTK_WIDGET(wiz), &gdkGeometry, GDK_HINT_MIN_SIZE); } g_signal_connect (G_OBJECT (wiz), "close", G_CALLBACK (on_wizard_close_cancel), NULL); for(i=0;wiz_pages[i].title;i++){ wiz_pages[i].page = wiz_pages[i].create(); gtk_assistant_append_page(wiz,wiz_pages[i].page); gtk_assistant_set_page_type(wiz,wiz_pages[i].page,wiz_pages[i].type); gtk_assistant_set_page_title(wiz,wiz_pages[i].page,wiz_pages[i].title); gtk_assistant_set_page_complete(wiz,wiz_pages[i].page,wiz_pages[i].complete); } gtk_widget_show_all(GTK_WIDGET(wiz)); gtk_main(); return 0;}