--- /dev/null
+
+#include "bchash.h"
+#include "bctimer.h"
+#include "condition.h"
+#include "cstrdup.h"
+#include "edl.h"
+#include "filesystem.h"
+#include "localsession.h"
+#include "mainerror.h"
+#include "mainmenu.h"
+#include "mainsession.h"
+#include "mainundo.h"
+#include "mwindow.h"
+#include "mwindowgui.h"
+#include "mutex.h"
+#include "strack.h"
+#include "swindow.h"
+#include "theme.h"
+#include "track.h"
+#include "tracks.h"
+
+#include<ctype.h>
+#include<errno.h>
+#include<stdint.h>
+#include<stdlib.h>
+#include<string.h>
+#include<unistd.h>
+
+SWindowOK::SWindowOK(SWindowGUI *gui, int x, int y)
+ : BC_OKButton(x, y)
+{
+ this->gui = gui;
+}
+
+SWindowOK::~SWindowOK()
+{
+}
+
+int SWindowOK::button_press_event()
+{
+ if(get_buttonpress() == 1 && is_event_win() && cursor_inside()) {
+ gui->stop(0);
+ return 1;
+ }
+ return 0;
+}
+
+int SWindowOK::keypress_event()
+{
+ return 0;
+}
+
+
+SWindowCancel::SWindowCancel(SWindowGUI *gui, int x, int y)
+ : BC_CancelButton(x, y)
+{
+ this->gui = gui;
+}
+
+SWindowCancel::~SWindowCancel()
+{
+}
+
+int SWindowCancel::button_press_event()
+{
+ if(get_buttonpress() == 1 && is_event_win() && cursor_inside()) {
+ gui->stop(1);
+ return 1;
+ }
+ return 0;
+}
+
+
+SWindowLoadPath::SWindowLoadPath(SWindowGUI *gui, int x, int y, char *path)
+ : BC_TextBox(x, y, 200, 1, path)
+{
+ this->sw_gui = gui;
+
+ file_entries = new ArrayList<BC_ListBoxItem*>;
+ FileSystem fs; char string[BCTEXTLEN];
+// Load current directory
+ fs.update(getcwd(string, BCTEXTLEN));
+ int total_files = fs.total_files();
+ for(int i = 0; i < total_files; i++) {
+ const char *name = fs.get_entry(i)->get_name();
+ file_entries->append(new BC_ListBoxItem(name));
+ }
+}
+
+SWindowLoadPath::~SWindowLoadPath()
+{
+ file_entries->remove_all_objects();
+ delete file_entries;
+}
+
+int SWindowLoadPath::handle_event()
+{
+ calculate_suggestions(file_entries);
+ strcpy(sw_gui->script_path, get_text());
+ return 1;
+}
+
+
+SWindowLoadFile::SWindowLoadFile(SWindowGUI *gui, int x, int y)
+ : BC_GenericButton(x, y, _("Load"))
+{
+ this->sw_gui = gui;
+}
+
+SWindowLoadFile::~SWindowLoadFile()
+{
+}
+
+int SWindowLoadFile::handle_event()
+{
+ sw_gui->load_path->set_suggestions(0,0);
+ sw_gui->load_script();
+ sw_gui->set_script_pos(0);
+ return 1;
+}
+
+SWindowSaveFile::SWindowSaveFile(SWindowGUI *gui, int x, int y)
+ : BC_GenericButton(x, y, _("Save"))
+{
+ this->sw_gui = gui;
+}
+
+SWindowSaveFile::~SWindowSaveFile()
+{
+}
+
+int SWindowSaveFile::handle_event()
+{
+ sw_gui->save_spumux_data();
+ return 1;
+}
+
+
+
+
+void SWindowGUI::create_objects()
+{
+ int x = 10, y = 10;
+ BC_Title *title = new BC_Title(x, y, _("Path:"));
+ add_subwindow(title);
+ int x1 = x + title->get_w() + pad, y1 = y;
+ load_path = new SWindowLoadPath(this, x1, y1, script_path);
+ add_subwindow(load_path);
+ x1 += load_path->get_w() + 2*pad;
+ add_subwindow(load_file = new SWindowLoadFile(this, x1, y1));
+ x1 += load_file->get_w() + 2*pad;
+ add_subwindow(save_file = new SWindowSaveFile(this, x1, y1));
+ y += max(load_path->get_h(), load_file->get_h()) + pad;
+ x1 = x + pad, y1 = y;
+ BC_Title *title1, *title2;
+ add_subwindow(title1 = new BC_Title(x1, y1, _("File Size:")));
+ y += title1->get_h() + pad;
+ int y2 = y;
+ add_subwindow(title2 = new BC_Title(x1, y2, _("Entries:")));
+ int x2 = x1 + max(title1->get_w(), title2->get_w()) + pad;
+ add_subwindow(script_filesz = new BC_Title(x2, y1, "0", MEDIUMFONT, YELLOW));
+ add_subwindow(script_entries = new BC_Title(x2, y2, "0", MEDIUMFONT, YELLOW));
+ int x3 = x2 + max(script_entries->get_w()*8, script_filesz->get_w()*8) + pad;
+ add_subwindow(title1 = new BC_Title(x3, y1, _("Lines:")));
+ add_subwindow(title2 = new BC_Title(x3, y2, _("Texts:")));
+ int x4 = x3 + max(title1->get_w(), title2->get_w()) + pad;
+ add_subwindow(script_lines = new BC_Title(x4, y1, "0", MEDIUMFONT, YELLOW));
+ add_subwindow(script_texts = new BC_Title(x4, y2, "0", MEDIUMFONT, YELLOW));
+ int x5 = x4 + max(script_lines->get_w()*8, script_texts->get_w()*8) + 2*pad;
+ add_subwindow(prev_script = new ScriptPrev(this, x5, y1));
+ add_subwindow(next_script = new ScriptNext(this, x5, y2));
+ int x6 = x5 + max(prev_script->get_w(), next_script->get_w()) + 2*pad;
+ add_subwindow(paste_script = new ScriptPaste(this, x6, y1));
+ add_subwindow(clear_script = new ScriptClear(this, x6, y2));
+ y += max(title1->get_h(), title2->get_h()) + 2*pad;
+
+ script_position = new ScriptPosition(this, x, y, 100);
+ script_position->create_objects();
+ x1 = x + script_position->get_w() + pad;
+ add_subwindow(script_scroll = new ScriptScroll(this, x1, y, get_w()-x1-pad));
+ y += script_scroll->get_h() + 2*pad;
+ x1 = x + pad;
+ blank_line = new char[2];
+ blank_line[0] = ' '; blank_line[1] = 0;
+ int rows = (ok_y - y - 4*pad) / text_rowsz - 3;
+ int w1 = get_w()-x1-pad;
+ script_entry = new ScriptEntry(this, x1, y, w1, rows, blank_line);
+ script_entry->create_objects();
+ y += script_entry->get_h() + pad;
+ line_entry = new ScriptEntry(this, x1, y, w1, 3);
+ line_entry->create_objects();
+ ok = new SWindowOK(this, ok_x, ok_y);
+ add_subwindow(ok);
+ cancel = new SWindowCancel(this, cancel_x, cancel_y);
+ add_subwindow(cancel);
+}
+
+void SWindowGUI::load()
+{
+ if( script_path[0] && !access(script_path,R_OK) ) {
+ load_script();
+ int text_no = script_text_no;
+ script_text_no = -1;
+ load_selection(script_entry_no, text_no);
+ }
+ else {
+ script.remove_all_objects();
+ script_path[0] = 0;
+ load_path->update(script_path);
+ script_entry_no = 0;
+ script_text_no = 0;
+ }
+}
+
+SWindowGUI::SWindowGUI(SWindow *swindow, int x, int y, int w, int h)
+ : BC_Window(_(PROGRAM_NAME ": Subtitle"), x, y, w, h, 600, 500,
+ 1, 0, 0 , -1, swindow->mwindow->get_cwindow_display())
+{
+ this->swindow = swindow;
+ pad = 8;
+
+ ok = 0;
+ ok_w = BC_OKButton::calculate_w();
+ ok_h = BC_OKButton::calculate_h();
+ ok_x = 10;
+ ok_y = h - ok_h - 10;
+ cancel = 0;
+ cancel_w = BC_CancelButton::calculate_w();
+ cancel_h = BC_CancelButton::calculate_h();
+ cancel_x = w - cancel_w - 10,
+ cancel_y = h - cancel_h - 10;
+
+ load_path = 0;
+ load_file = 0;
+ save_file = 0;
+ script_filesz = 0;
+ script_lines = 0;
+ script_entries = 0;
+ script_texts = 0;
+ script_entry_no = 0;
+ script_text_no = 0;
+ script_line_no = 0;
+ script_text_lines = 0;
+ prev_script = 0;
+ next_script = 0;
+ paste_script = 0;
+ clear_script = 0;
+ script_position = 0;
+ script_entry = 0;
+ line_entry = 0;
+ script_scroll = 0;
+ blank_line = 0;
+ text_font = MEDIUMFONT;
+ text_rowsz = get_text_ascent(text_font)+1 + get_text_descent(text_font)+1;
+}
+
+SWindowGUI::~SWindowGUI()
+{
+ delete script_entry;
+ delete line_entry;
+ delete script_position;
+ delete [] blank_line;
+}
+
+void SWindowGUI::stop(int v)
+{
+ if( !swindow->gui_done ) {
+ swindow->gui_done = 1;
+ set_done(v);
+ }
+}
+
+int SWindowGUI::translation_event()
+{
+ swindow->mwindow->session->swindow_x = get_x();
+ swindow->mwindow->session->swindow_y = get_y();
+ return 0;
+}
+
+int SWindowGUI::resize_event(int w, int h)
+{
+ swindow->mwindow->session->swindow_w = w;
+ swindow->mwindow->session->swindow_h = h;
+
+ ok_x = 10;
+ ok_y = h - ok_h - 10;
+ ok->reposition_window(ok_x, ok_y);
+ cancel_x = w - cancel_w - 10,
+ cancel_y = h - cancel_h - 10;
+ cancel->reposition_window(cancel_x, cancel_y);
+
+ int x = script_position->get_x();
+ int y = script_position->get_y();
+ int hh = script_position->get_h();
+ int ww = script_position->get_w();
+ int x1 = x + ww + pad;
+ int w1 = w - x1 - pad;
+ script_scroll->reposition_window(x1, y, w1);
+ y += hh + 2*pad;
+ w1 = w - x - pad;
+ int rows = (ok_y - y - 4*pad) / text_rowsz - 3;
+ script_entry->reposition_window(x, y, w1, rows);
+ y += script_entry->get_h() + pad;
+ line_entry->reposition_window(x, y, w1, 3);
+ return 0;
+}
+
+void SWindowGUI::load_defaults()
+{
+ BC_Hash *defaults = swindow->mwindow->defaults;
+ defaults->get("SUBTTL_SCRIPT_PATH", script_path);
+ script_entry_no = defaults->get("SUBTTL_SCRIPT_ENTRY_NO", script_entry_no);
+ script_text_no = defaults->get("SUBTTL_SCRIPT_TEXT_NO", script_text_no);
+}
+
+void SWindowGUI::save_defaults()
+{
+ BC_Hash *defaults = swindow->mwindow->defaults;
+ defaults->update("SUBTTL_SCRIPT_PATH", script_path);
+ defaults->update("SUBTTL_SCRIPT_ENTRY_NO", script_entry_no);
+ defaults->update("SUBTTL_SCRIPT_TEXT_NO", script_text_no);
+}
+
+void SWindowGUI::set_script_pos(int64_t entry_no, int text_no)
+{
+ script_entry_no = entry_no<0 ? 0 :
+ entry_no>script.size()-1 ? script.size()-1 : entry_no;
+ script_text_no = text_no-1;
+ load_next_selection();
+}
+
+int SWindowGUI::load_selection(int pos, int row)
+{
+ ScriptLines *texts = script[pos];
+ char *rp = texts->get_text_row(row);
+ if( !rp || *rp == '=' || *rp == '*' || *rp=='\n' ) return 1;
+ if( pos != script_entry_no || script_text_no < 0 ) {
+ script_entry_no = pos;
+ script_scroll->update_value(script_entry_no);
+ script_position->update(script_entry_no);
+ script_entry->set_text(texts->text);
+ script_entry->set_text_row(0);
+ }
+ script_text_no = row;
+ char line[BCTEXTLEN], *bp = line, *cp = rp;
+ while( *cp && *cp!='\n' ) *bp++ = *cp++;
+ *bp = 0; bp = texts->text;
+ int char1 = rp-bp, char2 = cp-bp;
+ script_entry->set_selection(char1, char2, char2);
+ int rows = script_entry->get_rows();
+ int rows2 = rows / 2;
+ int rows1 = texts->lines+1 - rows;
+ if( (row-=rows2) > rows1 ) row = rows1;
+ if( row < 0 ) row = 0;
+ script_entry->set_text_row(row);
+ line_entry->update(line);
+ line_entry->set_text_row(0);
+ return 0;
+}
+
+int SWindowGUI::load_prev_selection()
+{
+ int pos = script_entry_no, row = script_text_no;
+ if( pos < 0 || pos >= script.size() ) return 1;
+ for(;;) {
+ if( --row < 0 ) {
+ if( --pos < 0 ) break;
+ row = script[pos]->lines;
+ continue;
+ }
+ if( !load_selection(pos, row) )
+ return 0;
+ }
+ return 1;
+}
+
+int SWindowGUI::load_next_selection()
+{
+ int pos = script_entry_no, row = script_text_no;
+ if( pos < 0 || pos >= script.size() ) return 1;
+ for(;;) {
+ if( ++row >= script[pos]->lines ) {
+ if( ++pos >= script.size() ) break;
+ row = -1;
+ continue;
+ }
+ if( !load_selection(pos, row) )
+ return 0;
+ }
+ return 1;
+}
+
+int SWindowGUI::update_selection()
+{
+ EDL *edl = swindow->mwindow->edl;
+ LocalSession *lsn = edl->local_session;
+ double position = lsn->get_selectionstart();
+ Edit *edit = 0;
+ Tracks *tracks = edl->tracks;
+ for( Track *track=tracks->first; track && !edit; track=track->next ) {
+ if( !track->record ) continue;
+ if( track->data_type != TRACK_SUBTITLE ) continue;
+ int64_t pos = track->to_units(position,0);
+ edit = track->edits->editof(pos, PLAY_FORWARD, 0);
+ }
+ if( !edit ) return 1;
+ SEdit *sedit = (SEdit *)edit;
+ line_entry->update(sedit->get_text());
+ line_entry->set_text_row(0);
+ return 0;
+}
+
+int MWindow::paste_subtitle_text(char *text, double start, double end)
+{
+ gui->lock_window("MWindow::paste_subtitle_text 1");
+ undo->update_undo_before();
+
+ Tracks *tracks = edl->tracks;
+ for( Track *track=tracks->first; track; track=track->next ) {
+ if( track->data_type != TRACK_SUBTITLE ) continue;
+ if( !track->record ) continue;
+ int64_t start_i = track->to_units(start, 0);
+ int64_t end_i = track->to_units(end, 1);
+ track->edits->clear(start_i,end_i);
+ SEdit *sedit = (SEdit *)track->edits->create_silence(start_i,end_i);
+ strcpy(sedit->get_text(),text);
+ track->edits->optimize();
+ }
+
+ save_backup();
+ undo->update_undo_after(_("paste subttl"), LOAD_EDITS | LOAD_PATCHES);
+
+ sync_parameters(CHANGE_EDL);
+ restart_brender();
+ gui->update(0, 1, 1, 0, 0, 0, 0);
+ gui->unlock_window();
+
+ return 0;
+}
+
+int SWindowGUI::paste_text(const char *text, double start, double end)
+{
+ char stext[BCTEXTLEN], *cp = stext;
+ if( text ) { // remap charset, reformat if needed
+ for( const char *bp=text; *bp!=0; ++bp,++cp ) {
+ switch( *bp ) {
+ case '\n': *cp = '|'; break;
+ default: *cp = *bp; break;
+ }
+ }
+ }
+ if( cp > stext && *(cp-1) == '|' ) --cp;
+ *cp = 0;
+ return swindow->mwindow->paste_subtitle_text(stext, start, end);
+}
+
+int SWindowGUI::paste_selection()
+{
+ EDL *edl = swindow->mwindow->edl;
+ LocalSession *lsn = edl->local_session;
+ double start = lsn->get_selectionstart();
+ double end = lsn->get_selectionend();
+ if( start >= end ) return 1;
+ if( lsn->inpoint_valid() && lsn->outpoint_valid() ) {
+ lsn->set_inpoint(lsn->get_outpoint());
+ lsn->unset_outpoint();
+ }
+ paste_text(line_entry->get_text(), start, end);
+ load_next_selection();
+ return 0;
+}
+
+int SWindowGUI::clear_selection()
+{
+ EDL *edl = swindow->mwindow->edl;
+ double start = edl->local_session->get_selectionstart();
+ double end = edl->local_session->get_selectionend();
+ if( end > start )
+ paste_text(0, start, end);
+ return 0;
+}
+
+
+ScriptPrev::ScriptPrev(SWindowGUI *gui, int x, int y)
+ : BC_GenericButton(x, y, _("Prev"))
+{
+ sw_gui = gui;
+}
+
+ScriptPrev::~ScriptPrev()
+{
+}
+
+int ScriptPrev::handle_event()
+{
+ sw_gui->load_prev_selection();
+ return 1;
+}
+
+ScriptNext::ScriptNext(SWindowGUI *gui, int x, int y)
+ : BC_GenericButton(x, y, _("Next"))
+{
+ sw_gui = gui;
+}
+
+ScriptNext::~ScriptNext()
+{
+}
+
+int ScriptNext::handle_event()
+{
+ sw_gui->load_next_selection();
+ return 1;
+}
+
+ScriptPaste::ScriptPaste(SWindowGUI *gui, int x, int y)
+ : BC_GenericButton(x, y, _("Paste"))
+{
+ sw_gui = gui;
+}
+
+ScriptPaste::~ScriptPaste()
+{
+}
+
+int ScriptPaste::handle_event()
+{
+ sw_gui->paste_selection();
+ return 1;
+}
+
+ScriptClear::ScriptClear(SWindowGUI *gui, int x, int y)
+ : BC_GenericButton(x, y, _("Clear"))
+{
+ sw_gui = gui;
+}
+
+ScriptClear::~ScriptClear()
+{
+}
+
+int ScriptClear::handle_event()
+{
+ sw_gui->clear_selection();
+ return 1;
+}
+
+
+ScriptLines::ScriptLines()
+{
+ used = 0;
+ lines = 0;
+ text = new char[allocated = 256];
+ *text = 0;
+}
+
+ScriptLines::~ScriptLines()
+{
+ delete [] text;
+}
+
+void ScriptLines::append(char *cp)
+{
+ int len = strlen(cp);
+ if( allocated-used < len+1 ) {
+ int isz = allocated + used + len;
+ char *new_text = new char[isz];
+ allocated = isz;
+ memcpy(new_text, text, used);
+ delete [] text; text = new_text;
+ }
+ memcpy(text+used, cp, len);
+ text[used += len] = 0;
+ ++lines;
+}
+
+int ScriptLines::break_lines()
+{
+ int line_limit = 60;
+ int limit2 = line_limit/2;
+ int limit4 = line_limit/4-2;
+ char *cp = text, *dp = cp+used;
+ int n; char *bp, *ep, *pp, *sp;
+ for( lines=0; cp<dp; ++lines ) {
+ // find end of line/buffer
+ for( ep=cp; ep<dp && *ep!='\n'; ++ep );
+ // delete trailing spaces
+ for( sp=ep; sp>=cp && (!*sp || isspace(*sp)); --sp);
+ ++sp;
+ if( (n=ep-sp) > 0 ) {
+ memmove(sp,ep,dp+1-ep);
+ used -= n; dp -= n; ep -= n;
+ }
+ ++ep;
+ // skip, if comment or title line
+ if( *cp == '*' || *cp == '=' ) {
+ cp = ep; continue;
+ }
+ // delete leading spaces
+ for( sp=cp; sp<ep && isspace(*sp); ++sp);
+ if( (n=sp-cp) > 0 ) {
+ memmove(cp,sp,dp+1-sp);
+ used -= n; dp -= n; ep -= n;
+ }
+ // constrain line_limit
+ if( (n=(ep-cp)/2) < limit2 || n > line_limit )
+ n = line_limit;
+ // search for last punct, last space
+ for( bp=cp, pp=sp=0; --n>=0 && cp<ep; ++cp ) {
+ if( ispunct(*cp) && isspace(*(cp+1)) ) pp = cp;
+ else if( isspace(*cp) ) sp = cp;
+ }
+ // long enough to break
+ if( cp < ep ) {
+ // first, after punctuation
+ if( pp && pp-bp >= limit4 )
+ cp = pp+1;
+ // then, on spaces
+ else if( sp ) {
+ cp = sp;
+ }
+ // last, on next space
+ else {
+ while( cp<dp && !isspace(*cp) ) ++cp;
+ }
+ // add new line
+ if( !*cp ) break;
+ *cp++ = '\n';
+ }
+ }
+ return lines;
+}
+
+int ScriptLines::get_text_rows()
+{
+ int ret = 1, i=used;
+ for( char *cp=text; --i>=0; ++cp )
+ if( *cp == '\n' ) ++ret;
+ return ret;
+}
+
+char *ScriptLines::get_text_row(int n)
+{
+ char *cp = text;
+ if( !n ) return cp;
+ for( int i=used; --i>=0; ) {
+ if( *cp++ != '\n' ) continue;
+ if( --n <= 0 ) return cp;
+ }
+ return 0;
+}
+
+ScriptScroll::ScriptScroll(SWindowGUI *gui, int x, int y, int w)
+ : BC_ScrollBar(x, y, SCROLL_HORIZ, w, 0, 0, 0)
+{
+ this->sw_gui = gui;
+}
+
+ScriptScroll::~ScriptScroll()
+{
+}
+
+int ScriptScroll::handle_event()
+{
+ int64_t pos = get_value();
+ sw_gui->set_script_pos(pos);
+ sw_gui->script_position->update(pos);
+ return 1;
+}
+
+
+ScriptPosition::ScriptPosition(SWindowGUI *gui, int x, int y, int w, int v, int mn, int mx)
+ : BC_TumbleTextBox(gui, v, mn, mx, x, y, w-BC_Tumbler::calculate_w())
+{
+ this->sw_gui = gui;
+}
+
+ScriptPosition::~ScriptPosition()
+{
+}
+
+int ScriptPosition::handle_event()
+{
+ int64_t pos = atol(get_text());
+ sw_gui->set_script_pos(pos);
+ sw_gui->script_scroll->update_value(pos);
+ return 1;
+}
+
+
+ScriptEntry::ScriptEntry(SWindowGUI *gui, int x, int y, int w, int rows, char *text)
+ : BC_ScrollTextBox(gui, x, y, w, rows, text, -strlen(text))
+{
+ this->sw_gui = gui;
+ this->ttext = text;
+}
+
+ScriptEntry::ScriptEntry(SWindowGUI *gui, int x, int y, int w, int rows)
+ : BC_ScrollTextBox(gui, x, y, w, rows,(char*)0, BCTEXTLEN)
+{
+ this->sw_gui = gui;
+ this->ttext = 0;
+}
+
+ScriptEntry::~ScriptEntry()
+{
+}
+
+void ScriptEntry::set_text(char *text, int isz)
+{
+ if( !text || !*text ) return;
+ if( isz < 0 ) isz = strlen(text);
+ BC_ScrollTextBox::set_text(text, isz);
+ ttext = text;
+}
+
+
+int SWindowGUI::load_script_line(FILE *fp)
+{
+ char line[8192];
+ for(;;) { // skip blank lines
+ char *cp = fgets(line,sizeof(line),fp);
+ if( !cp ) return 1;
+ ++script_line_no;
+ while( *cp && isspace(*cp) ) ++cp;
+ if( *cp ) break;
+ }
+
+ ScriptLines *entry = new ScriptLines();
+ script.append(entry);
+
+ for(;;) { // load non-blank lines
+ //int len = strlen(line);
+ //if( cp[len-1] == '\n' ) cp[len-1] = 0;
+ entry->append(line);
+ char *cp = fgets(line,sizeof(line),fp);
+ if( !cp ) return 1;
+ ++script_line_no;
+ while( *cp && isspace(*cp) ) ++cp;
+ if( !*cp ) break;
+ }
+ script_text_lines += entry->break_lines();
+ return 0;
+}
+
+void SWindowGUI::load_script()
+{
+ FILE *fp = fopen(script_path,"r");
+ if( !fp ) {
+ char string[BCTEXTLEN];
+ sprintf(string,_("cannot open: \"%s\"\n%s"),script_path,strerror(errno));
+ MainError::show_error(string);
+ return;
+ }
+
+ script.remove_all_objects();
+ script_line_no = 0;
+ script_text_lines = 0;
+ while( !load_script_line(fp) );
+ char value[64];
+ sprintf(value,"%ld",ftell(fp));
+ script_filesz->update(value);
+ sprintf(value,"%ld",script_line_no);
+ script_lines->update(value);
+ sprintf(value,"%d",script.size());
+ script_entries->update(value);
+ sprintf(value,"%ld",script_text_lines);
+ script_texts->update(value);
+ int hw = 2*script_scroll->get_h();
+ script_scroll->update_length(script.size(), script_entry_no, hw, 0);
+ script_position->update(script_entry_no);
+ script_position->set_boundaries((int64_t)0, (int64_t)script.size()-1);
+
+ fclose(fp);
+}
+
+void SWindowGUI::save_spumux_data()
+{
+ char filename[BCTEXTLEN], track_title[BCTEXTLEN];
+ snprintf(filename,sizeof(filename),"%s",script_path);
+ filename[sizeof(filename)-1] = 0;
+ char *bp = strrchr(filename,'/');
+ if( !bp ) bp = filename; else ++bp;
+ char *ext = strrchr(bp, '.');
+ if( !ext ) ext = bp + strlen(bp);
+ int len = sizeof(filename)-1 - (ext-filename);
+
+ Tracks *tracks = swindow->mwindow->edl->tracks;
+ for( Track *track=tracks->first; track; track=track->next ) {
+ if( track->data_type != TRACK_SUBTITLE ) continue;
+ if( !track->record ) continue;
+ char *cp = track_title;
+ for( char *bp=track->title; *bp; ++bp,++cp )
+ *cp = !isalnum(*bp) ? '_' : *bp;
+ *cp = 0;
+ snprintf(ext,len,"-%s.udvd",track_title);
+ FILE *fp = fopen(filename, "w");
+ int64_t start = 0;
+ for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+ SEdit *sedit = (SEdit *)edit;
+ if( sedit->length > 0 ) {
+ int64_t end = start + sedit->length;
+ char *text = sedit->get_text();
+ if( *text ) {
+ fprintf(fp, "{%ld}{%ld}%s\n", start, end-1, text);
+ }
+ start = end;
+ }
+ }
+ fclose(fp);
+ }
+}
+
+
+
+SWindow::SWindow(MWindow *mwindow)
+ : Thread(1, 0, 0)
+{
+ this->mwindow = mwindow;
+ window_lock = new Mutex("SWindow::window_lock");
+ swin_lock = new Condition(0,"SWindow::swin_lock");
+ gui = 0;
+ done = 1;
+ gui_done = 1;
+
+ start();
+}
+
+SWindow::~SWindow()
+{
+ stop();
+ delete gui;
+ delete swin_lock;
+ delete window_lock;
+}
+
+
+void SWindow::start()
+{
+ if( !Thread::running() ) {
+ done = 0;
+ Thread::start();
+ }
+}
+
+void SWindow::stop()
+{
+ if( Thread::running() ) {
+ done = 1;
+ swin_lock->unlock();
+ window_lock->lock("SWindow::stop");
+ if( gui ) gui->stop(1);
+ window_lock->unlock();
+ Thread::cancel();
+ Thread::join();
+ }
+}
+
+void SWindow::run()
+{
+ int root_w = mwindow->gui->get_root_w(1);
+ int root_h = mwindow->gui->get_root_h(1);
+
+ while( !done ) {
+ swin_lock->reset();
+ swin_lock->lock();
+ if( done ) break;
+ int x = mwindow->session->swindow_x;
+ int y = mwindow->session->swindow_y;
+ int w = mwindow->session->swindow_w;
+ int h = mwindow->session->swindow_h;
+ if( w < 600 ) w = 600;
+ if( h < 500 ) h = 500;
+ int scr_x = mwindow->gui->get_screen_x(1, -1);
+ int scr_w = mwindow->gui->get_screen_w(1, -1);
+ if( x < scr_x ) x = scr_x;
+ if( x > scr_x+scr_w ) x = scr_x+scr_w;
+ if( x+w > root_w ) x = root_w - w;
+ if( x < 0 ) { x = 0; w = scr_w; }
+ if( y+h > root_h ) y = root_h - h;
+ if( y < 0 ) { y = 0; h = root_h; }
+ if( y+h > root_h ) h = root_h-y;
+ mwindow->session->swindow_x = x;
+ mwindow->session->swindow_y = y;
+ mwindow->session->swindow_w = w;
+ mwindow->session->swindow_h = h;
+
+ gui_done = 0;
+ gui = new SWindowGUI(this, x, y, w, h);
+ gui->lock_window("ChannelInfo::gui_create_objects");
+ gui->load_defaults();
+ gui->create_objects();
+ gui->set_icon(mwindow->theme->get_image("record_icon"));
+ gui->reposition_window(x, y);
+ gui->resize_event(w, h);
+ gui->load();
+ gui->show_window();
+ gui->unlock_window();
+
+ int result = gui->run_window();
+ if( !result ) {
+ gui->save_spumux_data();
+ }
+
+ window_lock->lock("ChannelInfo::run 1");
+ gui->save_defaults();
+ delete gui; gui = 0;
+ window_lock->unlock();
+ }
+}
+
+
+
+
+void SWindow::run_swin()
+{
+ window_lock->lock("SWindow::run_swin");
+ if( gui ) {
+ gui->lock_window("SWindow::run_swin");
+ gui->raise_window();
+ gui->unlock_window();
+ }
+ else
+ swin_lock->unlock();
+ window_lock->unlock();
+}
+
+void SWindow::paste_subttl()
+{
+ window_lock->lock("SWindow::paste_subttl 1");
+ if( gui ) {
+ gui->lock_window("SWindow::paste_subttl 2");
+ gui->paste_selection();
+ gui->unlock_window();
+ }
+ window_lock->unlock();
+}
+
+int SWindow::update_selection()
+{
+ window_lock->lock("SWindow::update_selection 1");
+ if( gui ) {
+ gui->lock_window("SWindow::update_selection 2");
+ gui->update_selection();
+ gui->unlock_window();
+ }
+ window_lock->unlock();
+ return 0;
+}
+
+
+
+SubttlSWin::SubttlSWin(MWindow *mwindow)
+ : BC_MenuItem(_("SubTitle"), _("Alt-y"), 'y')
+{
+ set_alt();
+ this->mwindow = mwindow;
+}
+
+SubttlSWin::~SubttlSWin()
+{
+}
+
+int SubttlSWin::handle_event()
+{
+ mwindow->gui->swindow->run_swin();
+ return 1;
+};
+
projects / goodguy / history.git / blobdiff