4 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #include "bcdisplayinfo.h"
24 #include "bcprogress.h"
25 #include "bcprogressbox.h"
26 #include "bcresources.h"
32 BC_ProgressBox::BC_ProgressBox(int x, int y, const char *text, int64_t length)
35 // Calculate default x, y
38 BC_DisplayInfo display_info;
39 x = display_info.get_abs_cursor_x();
40 y = display_info.get_abs_cursor_y();
41 // preloads boarder data (if not already loaded)
42 // without reopening display, also avoids a bug in X
43 display_info.get_top_border();
46 pwindow = new BC_ProgressWindow(x, y);
47 pwindow->create_objects(text, length);
51 BC_ProgressBox::~BC_ProgressBox()
56 void BC_ProgressBox::run()
58 int result = pwindow->run_window();
59 if(result) cancelled = 1;
62 int BC_ProgressBox::update(int64_t position, int lock_it)
66 if(lock_it) pwindow->lock_window("BC_ProgressBox::update");
67 pwindow->bar->update(position);
68 if(lock_it) pwindow->unlock_window();
73 int BC_ProgressBox::update_title(const char *title, int lock_it)
75 if(lock_it) pwindow->lock_window("BC_ProgressBox::update_title");
76 pwindow->caption->update(title);
77 if(lock_it) pwindow->unlock_window();
81 int BC_ProgressBox::update_length(int64_t length, int lock_it)
83 if(lock_it) pwindow->lock_window("BC_ProgressBox::update_length");
84 pwindow->bar->update_length(length);
85 if(lock_it) pwindow->unlock_window();
90 int BC_ProgressBox::is_cancelled()
95 int BC_ProgressBox::stop_progress()
102 void BC_ProgressBox::lock_window()
104 pwindow->lock_window("BC_ProgressBox::lock_window");
107 void BC_ProgressBox::unlock_window()
109 pwindow->unlock_window();
114 BC_ProgressWindow::BC_ProgressWindow(int x, int y)
115 : BC_Window(_("Progress"),
119 100 + get_resources()->ok_images[0]->get_h(),
126 BC_ProgressWindow::~BC_ProgressWindow()
130 int BC_ProgressWindow::create_objects(const char *text, int64_t length)
134 // Recalculate width based on text
137 int text_w = get_text_width(MEDIUMFONT, text);
138 int new_w = text_w + x + 10, scr_w = get_screen_w(0, -1);
139 if(new_w > scr_w) new_w = scr_w;
140 if(new_w > get_w()) {
141 resize_window(new_w, get_h());
146 add_tool(caption = new BC_Title(x, y, text));
147 y += caption->get_h() + 20;
148 add_tool(bar = new BC_ProgressBar(x, y, get_w() - 20, length));
149 add_tool(new BC_CancelButton(this));