diff options
Diffstat (limited to 'ui.vala')
| -rw-r--r-- | ui.vala | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/ui.vala b/ui.vala deleted file mode 100644 index 48ff089..0000000 --- a/ui.vala +++ /dev/null @@ -1,196 +0,0 @@ -/* Copyright 2012, Sebastian Reichel <sre@ring0.de> - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -public void init_ui() { - init_restock_dialog(); - init_main_window(); -} - -public void init_main_window() { - var window = builder.get_object("main") as Gtk.Window; - - window.destroy.connect(() => { - Gtk.main_quit(); - }); -} - -public void init_restock_dialog() { - var window = builder.get_object("restock_dialog") as Gtk.Window; - - /* product combobox */ - var box = builder.get_object("comboboxtext1") as Gtk.ComboBoxText; - foreach(var entry in db.get_products().entries) { - box.append(entry.key, entry.value); - } - - /* spinner button */ - var spinner = builder.get_object("spinbutton1") as Gtk.SpinButton; - - /* dialog buttons */ - var cancel = builder.get_object("button-restock-cancel") as Gtk.Button; - var ok = builder.get_object("button-restock-add") as Gtk.Button; - - cancel.clicked.connect(() => { - spinner.value = 0.0; - box.active = -1; - window.hide(); - }); - - ok.clicked.connect(() => { - var id = box.get_active_id(); - var product = (id != null) ? uint64.parse(id) : 0; - var amount = (int) spinner.get_value(); - - write_to_log("restock: %lld - %d\n", product, amount); - - if(db.restock(product, amount)) { - spinner.value = 0.0; - box.active = -1; - window.hide(); - } - }); -} - -public void show_restock_dialog() { - (builder.get_object("restock-dialog") as Gtk.Window).show(); -} - -public void show_about_dialog() { - (builder.get_object("about-dialog") as Gtk.Window).show(); -} - -public void show_main_window() { - (builder.get_object("main") as Gtk.Window).show(); -} - -public void show_stock_dialog() { - var liststore = builder.get_object("stock-store") as Gtk.ListStore; - liststore.clear(); - - Gtk.TreeIter iter; - foreach(var item in db.get_stock()) { - liststore.append(out iter); - liststore.set(iter, 0, item.id, 1, item.name, 2, item.amount, 3, item.memberprice, 4, item.guestprice, -1); - } - - (builder.get_object("stock-dialog") as Gtk.Window).show(); -} - -public void stock_dialog_handle_response(Gtk.Dialog dialog, int responseid) { - if(responseid == 1) { - stock_dialog_print(dialog); - } else { - dialog.hide(); - } -} - -public void stock_dialog_print(Gtk.Window parentw) { - var operation = new Gtk.PrintOperation(); - - operation.n_pages = 1; // FIXME: implement correct paging - operation.draw_page.connect(draw_page); - - try { - operation.run(Gtk.PrintOperationAction.PRINT_DIALOG, parentw); - } catch(Error e) { - error("error while printing: %s\n", e.message); - } -} - -public void draw_page(Gtk.PrintContext context, int nr) { - uint8 HEADER_HEIGHT = 100; - uint8 LEFT_MARGIN = 25; - - var cr = context.get_cairo_context(); - int height, x, y = HEADER_HEIGHT; - Value value; - Gdk.Rectangle rect; - var layout = context.create_pango_layout(); - var desc = Pango.FontDescription.from_string("Monospace"); - desc.set_size(10 * Pango.SCALE); - layout.set_font_description(desc); - layout.set_text("Current KtT Shop Stock", -1); - layout.set_width(-1); - layout.set_alignment(Pango.Alignment.LEFT); - layout.get_size(null, out height); - var text_height = height / Pango.SCALE; - - cr.move_to(LEFT_MARGIN, (HEADER_HEIGHT - text_height) / 2); - Pango.cairo_show_layout(cr, layout); - - var view = builder.get_object("stock-view") as Gtk.TreeView; - var model = view.get_model(); - Gtk.TreeIter iter = {}; - Gtk.TreeViewColumn column; - var path = new Gtk.TreePath.first(); // keep the same for the whole document - string text = ""; - - for(int i = 0; i < 100 && model.get_iter(out iter, path); i++) { - x = LEFT_MARGIN; - - for(int col_num=0; col_num < model.get_n_columns(); col_num++) { - column = view.get_column(col_num); - - if(column.visible) { - model.get_value(iter,col_num,out value); - - if(value.holds(typeof(string))) { - text = value.get_string(); - if(text == null) text = ""; - } else if(value.holds(typeof(int))) { - text = "%d".printf(value.get_int()); - } else { - text = ""; - } - - value.unset(); - } - - view.get_background_area(path,column,out rect); - - layout.set_text(text, -1); - - layout.set_width(rect.width * Pango.SCALE); - layout.set_wrap(Pango.WrapMode.CHAR); - layout.set_ellipsize(Pango.EllipsizeMode.END); - cr.move_to(x, y); - Pango.cairo_show_layout(cr, layout); - - x += (rect.width+3); - } - - y += text_height; - path.next(); - } -} - -[PrintfFormat] -public void write_to_log(string format, ...) { - var arguments = va_list(); - var message = format.vprintf(arguments); - var time = new DateTime.now_local(); - Gtk.TextIter iter; - - var view = builder.get_object("logview") as Gtk.TextView; - - /* insert text */ - view.buffer.get_iter_at_offset(out iter, -1); - view.buffer.insert(ref iter, time.format("[%Y-%m-%d %H:%M:%S] ") + message + "\n", -1); - - /* scroll to end of text */ - view.buffer.get_iter_at_offset(out iter, -1); - view.buffer.place_cursor(iter); - view.scroll_to_mark(view.buffer.get_insert(), 0.0, true, 0.0, 1.0); -} |