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"
31 BC_ProgressBox::BC_ProgressBox(int x, int y, const char *text, int64_t length)
34 // Calculate default x, y
37 BC_DisplayInfo display_info;
38 x = display_info.get_abs_cursor_x();
39 y = display_info.get_abs_cursor_y();
40 // preloads boarder data (if not already loaded)
41 // without reopening display, also avoids a bug in X
42 display_info.get_top_border();
45 pwindow = new BC_ProgressWindow(x, y);
46 pwindow->create_objects(text, length);
50 BC_ProgressBox::~BC_ProgressBox()
55 void BC_ProgressBox::run()
57 int result = pwindow->run_window();
58 if(result) cancelled = 1;
61 int BC_ProgressBox::update(int64_t position, int lock_it)
65 if(lock_it) pwindow->lock_window("BC_ProgressBox::update");
66 pwindow->bar->update(position);
67 if(lock_it) pwindow->unlock_window();
72 int BC_ProgressBox::update_title(const char *title, int lock_it)
74 if(lock_it) pwindow->lock_window("BC_ProgressBox::update_title");
75 pwindow->caption->update(title);
76 if(lock_it) pwindow->unlock_window();
80 int BC_ProgressBox::update_length(int64_t length, int lock_it)
82 if(lock_it) pwindow->lock_window("BC_ProgressBox::update_length");
83 pwindow->bar->update_length(length);
84 if(lock_it) pwindow->unlock_window();
89 int BC_ProgressBox::is_cancelled()
94 int BC_ProgressBox::stop_progress()
101 void BC_ProgressBox::lock_window()
103 pwindow->lock_window("BC_ProgressBox::lock_window");
106 void BC_ProgressBox::unlock_window()
108 pwindow->unlock_window();
113 BC_ProgressWindow::BC_ProgressWindow(int x, int y)
114 : BC_Window("Progress",
118 100 + get_resources()->ok_images[0]->get_h(),
125 BC_ProgressWindow::~BC_ProgressWindow()
129 int BC_ProgressWindow::create_objects(const char *text, int64_t length)
133 // Recalculate width based on text
136 int text_w = get_text_width(MEDIUMFONT, text);
137 int new_w = text_w + x + 10, scr_w = get_screen_w(0, -1);
138 if(new_w > scr_w) new_w = scr_w;
139 if(new_w > get_w()) {
140 resize_window(new_w, get_h());
145 add_tool(caption = new BC_Title(x, y, text));
146 y += caption->get_h() + 20;
147 add_tool(bar = new BC_ProgressBar(x, y, get_w() - 20, length));
148 add_tool(new BC_CancelButton(this));