X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fswindow.C;h=1604d8dbf371804fb36e6d1f938a256abc940e49;hp=423dd55d0ada2e3e1ec1cd2fa51346ac65ac3b65;hb=2e48b660e37eb5c661264d601211e16cb6cd6e89;hpb=af2d680fc71d16363f7f7fb7e602cb0c30015ee5

diff --git a/cinelerra-5.1/cinelerra/swindow.C b/cinelerra-5.1/cinelerra/swindow.C
index 423dd55d..1604d8db 100644
--- a/cinelerra-5.1/cinelerra/swindow.C
+++ b/cinelerra-5.1/cinelerra/swindow.C
@@ -139,6 +139,7 @@ int SWindowSaveFile::handle_event()
 
 void SWindowGUI::create_objects()
 {
+	lock_window("SWindowGUI::create_objects");
 	int x = 10, y = 10;
 	BC_Title *title = new BC_Title(x, y, _("Path:"));
 	add_subwindow(title);
@@ -184,19 +185,20 @@ void SWindowGUI::create_objects()
 	add_subwindow(script_title = new BC_Title(x1, y, _("Script Text:")));
 	y += script_title->get_h() + pad;
 	int rows = (ok_y - y - BC_Title::calculate_h(this,_("Line Text:")) -
-		4*pad) / text_rowsz - 3;
+		4*pad) / text_rowsz - 4;
 	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;
 	add_subwindow(line_title = new BC_Title(x1, y, _("Line Text:")));
 	y += line_title->get_h() + pad;
-	line_entry = new ScriptEntry(this, x1, y, w1, 3);
+	line_entry = new ScriptEntry(this, x1, y, w1, 4);
 	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);
+	unlock_window();
 }
 
 void SWindowGUI::load()
@@ -321,12 +323,12 @@ int SWindowGUI::resize_event(int w, int h)
 	script_title->reposition_window(x, y);
 	y += script_title->get_h() + pad;
 	w1 = w - x - pad;
-	int rows = (ok_y - y - line_title->get_h() - 4*pad) / text_rowsz - 3;
+	int rows = (ok_y - y - line_title->get_h() - 4*pad) / text_rowsz - 4;
 	script_entry->reposition_window(x, y, w1, rows);
 	y += script_entry->get_h() + 2*pad;
 	line_title->reposition_window(x, y);
 	y += line_title->get_h() + pad;
-	line_entry->reposition_window(x, y, w1, 3);
+	line_entry->reposition_window(x, y, w1, 4);
 	return 0;
 }
 
@@ -356,6 +358,7 @@ void SWindowGUI::set_script_pos(int64_t entry_no, int text_no)
 
 int SWindowGUI::load_selection(int pos, int row)
 {
+	if( pos < 0 || pos >= script.size() ) return 1;
 	ScriptLines *texts = script[pos];
 	char *rp = texts->get_text_row(row);
 	if( !rp || *rp == '=' || *rp == '*' || *rp=='\n' ) return 1;
@@ -677,7 +680,7 @@ char *ScriptLines::get_text_row(int n)
 }
 
 ScriptScroll::ScriptScroll(SWindowGUI *gui, int x, int y, int w)
- : BC_ScrollBar(x, y, SCROLL_HORIZ, w, 0, 0, 0)
+ : BC_ScrollBar(x, y, SCROLL_HORIZ + SCROLL_STRETCH, w, 0, 0, 0)
 {
 	this->sw_gui = gui;
 }
@@ -742,7 +745,7 @@ void ScriptEntry::set_text(char *text, int isz)
 
 int ScriptEntry::handle_event()
 {
-	if( sw_gui->get_button_down() &&
+	if( ttext && sw_gui->get_button_down() &&
 	    sw_gui->get_buttonpress() == 1 &&
 	    sw_gui->get_triple_click() ) {
 		int ibeam = get_ibeam_letter(), row = 0;
@@ -794,6 +797,8 @@ void SWindowGUI::load_script()
 		return;
 	}
 	load_script(fp);
+	script_text_no = -1;
+	load_selection(script_entry_no=0, 0);
 }
 
 void SWindowGUI::load_script(FILE *fp)
@@ -811,11 +816,10 @@ void SWindowGUI::load_script(FILE *fp)
 	script_entries->update(value);
 	sprintf(value,"%jd",script_text_lines);
 	script_texts->update(value);
-	int hw = 2*script_scroll->get_h();
+	int hw = 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);
 }
 
@@ -834,9 +838,11 @@ void SWindowGUI::save_spumux_data()
 	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;
+		char *cp = track_title, *ep = cp+sizeof(track_title)-6;
+		for( const char *bp=track->title; cp<ep && *bp!=0; ) {
+			int b = butf8(bp), c = !iswalnum(b) ? '_' : b;
+			butf8(c, cp);
+		}
 		*cp = 0;
 		snprintf(ext,len,"-%s.udvd",track_title);
 		FILE *fp = fopen(filename, "w");