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 "assetedit.h"
25 #include "edlsession.h"
27 #include "mainerror.h"
30 #include "mwindowgui.h"
32 #include "resizetrackthread.h"
42 ResizeVTrackThread::ResizeVTrackThread(MWindow *mwindow)
45 this->mwindow = mwindow;
49 ResizeVTrackThread::~ResizeVTrackThread()
53 window->lock_window();
55 window->unlock_window();
61 void ResizeVTrackThread::start_window(int w, int h, int w1, int h1)
63 if( window && running() ) {
64 window->lock_window();
65 window->raise_window();
66 window->unlock_window();
69 this->w = w; this->h = h;
70 this->w1 = w1; this->h1 = h1;
71 w_scale = h_scale = 1;
76 void ResizeVTrackThread::run()
78 window = new ResizeVTrackWindow(mwindow, this,
79 mwindow->gui->get_abs_cursor_x(1),
80 mwindow->gui->get_abs_cursor_y(1));
81 window->create_objects();
82 int result = window->run_window();
84 delete window; window = 0;
89 if(((w % 4) || (h % 4)) &&
90 mwindow->edl->session->playback_config->vconfig->driver == PLAYBACK_X11_GL)
92 MainError::show_error(
93 _("This track's dimensions are not multiples of 4 so\n"
94 "it can't be rendered by OpenGL."));
100 #define RSZ_H yS(120)
102 ResizeVTrackWindow::ResizeVTrackWindow(MWindow *mwindow,
103 ResizeVTrackThread *thread, int x, int y)
104 : BC_Window(_(PROGRAM_NAME ": Resize Track"), x-RSZ_W/2, y-RSZ_H/2,
105 RSZ_W, RSZ_H, RSZ_W, RSZ_H, 0, 0, 1)
107 this->mwindow = mwindow;
108 this->thread = thread;
111 ResizeVTrackWindow::~ResizeVTrackWindow()
115 void ResizeVTrackWindow::create_objects()
117 int xs5 = xS(5), xs10 = xS(10);
119 lock_window("ResizeVTrackWindow::create_objects");
120 int x = xs10, y = ys10;
121 BC_Title *size_title = new BC_Title(x, y, _("Size:"));
122 add_subwindow(size_title);
123 int x1 = x + size_title->get_w();
124 int y1 = y + size_title->get_h() + ys10;
125 BC_Title *scale_title = new BC_Title(x, y1, _("Scale:"));
126 add_subwindow(scale_title);
127 int x2 = x + scale_title->get_w();
128 if( x2 > x1 ) x1 = x2;
130 add_subwindow(w = new ResizeVTrackWidth(this, thread, x1, y));
131 x2 = x1 + w->get_w() + xs5;
132 BC_Title *xy = new BC_Title(x2, y, _("x"));
134 int x3 = x2 + xy->get_w() + xs5;
135 add_subwindow(h = new ResizeVTrackHeight(this, thread, x3, y));
136 x = x3 + h->get_w() + xs5;
137 FrameSizePulldown *pulldown;
138 add_subwindow(pulldown = new FrameSizePulldown(mwindow->theme, w, h, x, y));
139 x += pulldown->get_w() + xs5;
140 add_subwindow(new ResizeVTrackSwap(this, thread, x, y));
142 add_subwindow(w_scale = new ResizeVTrackScaleW(this, thread, x1, y1));
143 add_subwindow(new BC_Title(x2, y1, _("x")));
144 add_subwindow(h_scale = new ResizeVTrackScaleH(this, thread, x3, y1));
146 add_subwindow(new BC_OKButton(this));
147 add_subwindow(new BC_CancelButton(this));
154 void ResizeVTrackWindow::update(int changed_scale,
158 //printf("ResizeVTrackWindow::update %d %d %d\n", changed_scale, changed_size, changed_all);
159 if(changed_scale || changed_all)
161 thread->w = (int)(thread->w1 * thread->w_scale);
162 w->update((int64_t)thread->w);
163 thread->h = (int)(thread->h1 * thread->h_scale);
164 h->update((int64_t)thread->h);
167 if(changed_size || changed_all)
169 thread->w_scale = thread->w1 ? (double)thread->w / thread->w1 : 1.;
170 w_scale->update((float)thread->w_scale);
171 thread->h_scale = thread->h1 ? (double)thread->h / thread->h1 : 1.;
172 h_scale->update((float)thread->h_scale);
181 ResizeVTrackSwap::ResizeVTrackSwap(ResizeVTrackWindow *gui,
182 ResizeVTrackThread *thread,
185 : BC_Button(x, y, thread->mwindow->theme->get_image_set("swap_extents"))
187 this->thread = thread;
189 set_tooltip(_("Swap dimensions"));
192 int ResizeVTrackSwap::handle_event()
198 gui->w->update((int64_t)h);
199 gui->h->update((int64_t)w);
200 gui->update(0, 1, 0);
209 ResizeVTrackWidth::ResizeVTrackWidth(ResizeVTrackWindow *gui,
210 ResizeVTrackThread *thread,
213 : BC_TextBox(x, y, xS(90), 1, thread->w)
216 this->thread = thread;
218 int ResizeVTrackWidth::handle_event()
220 thread->w = atol(get_text());
221 gui->update(0, 1, 0);
225 ResizeVTrackHeight::ResizeVTrackHeight(ResizeVTrackWindow *gui,
226 ResizeVTrackThread *thread,
229 : BC_TextBox(x, y, xS(90), 1, thread->h)
232 this->thread = thread;
234 int ResizeVTrackHeight::handle_event()
236 thread->h = atol(get_text());
237 gui->update(0, 1, 0);
242 ResizeVTrackScaleW::ResizeVTrackScaleW(ResizeVTrackWindow *gui,
243 ResizeVTrackThread *thread,
246 : BC_TextBox(x, y, xS(90), 1, (float)thread->w_scale)
249 this->thread = thread;
251 int ResizeVTrackScaleW::handle_event()
253 thread->w_scale = atof(get_text());
254 gui->update(1, 0, 0);
258 ResizeVTrackScaleH::ResizeVTrackScaleH(ResizeVTrackWindow *gui,
259 ResizeVTrackThread *thread,
262 : BC_TextBox(x, y, xS(90), 1, (float)thread->h_scale)
265 this->thread = thread;
267 int ResizeVTrackScaleH::handle_event()
269 thread->h_scale = atof(get_text());
270 gui->update(1, 0, 0);
278 ResizeTrackThread::ResizeTrackThread(MWindow *mwindow)
279 : ResizeVTrackThread(mwindow)
283 ResizeTrackThread::~ResizeTrackThread()
288 void ResizeTrackThread::start_window(Track *track)
291 ResizeVTrackThread::start_window(track->track_w,
297 void ResizeTrackThread::update()
299 if( mwindow->edl->tracks->track_exists(track) )
300 mwindow->resize_track(track, w, h);
306 ResizeAssetThread::ResizeAssetThread(AssetEditWindow *fwindow)
307 : ResizeVTrackThread(fwindow->mwindow)
309 this->fwindow = fwindow;
312 ResizeAssetThread::~ResizeAssetThread()
316 void ResizeAssetThread::start_window(Asset *asset)
319 ResizeVTrackThread::start_window(asset->get_w(),
322 asset->actual_height);
325 void ResizeAssetThread::update()
327 char string[BCTEXTLEN];
330 fwindow->lock_window("ResizeAssetThread::update");
331 sprintf(string, "%d", asset->width);
332 fwindow->win_width->update(string);
333 sprintf(string, "%d", asset->height);
334 fwindow->win_height->update(string);
335 fwindow->unlock_window();
338 ResizeAssetButton::ResizeAssetButton(AssetEditWindow *fwindow, int x, int y)
339 : BC_GenericButton(x, y, _("Resize"))
341 resize_asset_thread = 0;
342 this->fwindow = fwindow;
345 ResizeAssetButton::~ResizeAssetButton()
347 delete resize_asset_thread;
350 int ResizeAssetButton::handle_event()
352 if( !resize_asset_thread )
353 resize_asset_thread = new ResizeAssetThread(fwindow);
354 resize_asset_thread->start_window(fwindow->asset_edit->changed_params);