--- /dev/null
+
+
+#include "bcmenuitem.h"
+#include "bctimer.h"
+#include "commercials.h"
+#include "dbwindow.h"
+#include "keys.h"
+#include "mediadb.h"
+#include "mwindow.h"
+#include "mwindowgui.h"
+#include "mutex.h"
+#include "theme.h"
+
+#include <string.h>
+#include <strings.h>
+
+static inline int min(int a,int b) { return a<b ? a : b; }
+static inline int max(int a,int b) { return a>b ? a : b; }
+
+#define MAX_SEARCH 100
+
+DbSearchItem::DbSearchItem(const char *text, int color)
+ : BC_ListBoxItem(text, color)
+{
+ vicon = 0;
+}
+
+DbSearchItem::~DbSearchItem()
+{
+}
+
+DbWindow::
+DbWindow(MWindow *mwindow)
+ : Thread(1, 0, 0)
+{
+ this->mwindow = mwindow;
+ window_lock = new Mutex("DbWindow::window_lock");
+ db_lock = new Mutex("DbWindow::db_lock");
+ mdb = new MDb(this);
+ gui = 0;
+}
+
+DbWindow::MDb::MDb(DbWindow *d)
+ : Garbage("DbWindow::MDb"), dwin(d)
+{
+ if( !d->mwindow->has_commercials() ) return;
+ openDb(); detachDb();
+}
+
+DbWindow::MDb::~MDb()
+{
+ closeDb();
+}
+
+DbWindow::~DbWindow()
+{
+ stop();
+ delete gui;
+ mdb->remove_user();
+ delete window_lock;
+ delete db_lock;
+}
+
+void DbWindow::
+start()
+{
+ window_lock->lock("DbWindow::start1");
+ if( Thread::running() ) {
+ gui->lock_window("DbWindow::start2");
+ gui->raise_window();
+ gui->unlock_window();
+ }
+ else {
+ delete gui;
+ gui = new DbWindowGUI(this);
+ Thread::start();
+ }
+ window_lock->unlock();
+}
+
+
+void DbWindow::
+stop()
+{
+ if( Thread::running() ) {
+ window_lock->lock("DbWindow::stop");
+ if( gui ) gui->set_done(1);
+ window_lock->unlock();
+ Thread::cancel();
+ Thread::join();
+ }
+}
+
+void DbWindow::
+run()
+{
+ gui->lock_window("DbWindow::run");
+ gui->create_objects();
+ gui->search(MAX_SEARCH,"");
+ gui->start_drawing(0);
+ gui->unlock_window();
+ gui->run_window();
+ window_lock->lock("DbWindow::stop");
+ delete gui; gui = 0;
+ window_lock->unlock();
+}
+
+
+DbWindowTitleText::
+DbWindowTitleText(DbWindowGUI *gui, int x, int y)
+ : BC_CheckBox(x, y, &gui->title_text_enable, _("titles"))
+{
+ this->gui = gui;
+}
+
+DbWindowTitleText::~DbWindowTitleText()
+{
+}
+
+int DbWindowTitleText::
+handle_event()
+{
+ gui->title_text_enable = get_value();
+ if( !gui->title_text_enable ) gui->info_text->update(1);
+ return 1;
+}
+
+
+DbWindowInfoText::
+DbWindowInfoText(DbWindowGUI *gui, int x, int y)
+ : BC_CheckBox(x, y, &gui->info_text_enable, _("info"))
+{
+ this->gui = gui;
+}
+
+DbWindowInfoText::~DbWindowInfoText()
+{
+}
+
+int DbWindowInfoText::
+handle_event()
+{
+ gui->info_text_enable = get_value();
+ if( !gui->info_text_enable ) gui->title_text->update(1);
+ return 1;
+}
+
+
+DbWindowMatchCase::
+DbWindowMatchCase(DbWindowGUI *gui, int x, int y)
+ : BC_CheckBox(x, y, &gui->match_case_enable, _("match case"))
+{
+ this->gui = gui;
+}
+
+DbWindowMatchCase::~DbWindowMatchCase()
+{
+}
+
+int DbWindowMatchCase::
+handle_event()
+{
+ gui->match_case_enable = get_value();
+ return 1;
+}
+
+
+DbWindowText::
+DbWindowText(DbWindowGUI *gui, int x, int y, int w)
+ : BC_TextBox(x, y, w, 1, "")
+{
+ this->gui = gui;
+}
+
+DbWindowText::~DbWindowText()
+{
+}
+
+
+int DbWindowText::
+handle_event()
+{
+ return 1;
+}
+
+int DbWindowText::
+keypress_event()
+{
+ switch(get_keypress())
+ {
+ case RETURN:
+ gui->search(MAX_SEARCH, get_text());
+ return 1;
+ }
+
+ return BC_TextBox::keypress_event();
+}
+
+
+DbWindowScan::
+DbWindowScan(MWindow *mwindow)
+ : BC_MenuItem(_("Media DB"), _("Shift-M"), 'M')
+{
+ set_shift();
+ this->mwindow = mwindow;
+}
+
+DbWindowScan::~DbWindowScan()
+{
+}
+
+int DbWindowScan::
+handle_event()
+{
+ mwindow->commit_commercial();
+ mwindow->gui->db_window->start();
+ return 1;
+}
+
+DbWindowStart::
+DbWindowStart(DbWindowGUI *gui, int x, int y)
+ : BC_GenericButton(x, y, _("Search"))
+{
+ this->gui = gui;
+}
+
+DbWindowStart::~DbWindowStart()
+{
+}
+
+int DbWindowStart::
+handle_event()
+{
+ gui->search(MAX_SEARCH,"");
+ return 1;
+}
+
+DbWindowDeleteItems::
+DbWindowDeleteItems(DbWindowGUI *gui, int x, int y)
+ : BC_GenericButton(x, y, _("Delete"))
+{
+ this->gui = gui;
+}
+
+DbWindowDeleteItems::~DbWindowDeleteItems()
+{
+}
+
+int DbWindowDeleteItems::
+handle_event()
+{
+ gui->search_list->set_view_popup(0);
+ gui->delete_items();
+ return 1;
+}
+
+
+DbWindowCancel::
+DbWindowCancel(DbWindowGUI *gui, int x, int y)
+ : BC_CancelButton(x, y)
+{
+ this->gui = gui;
+}
+
+DbWindowCancel::~DbWindowCancel()
+{
+}
+
+int DbWindowCancel::
+handle_event()
+{
+ gui->set_done(1);
+ return 1;
+}
+
+
+DbWindowList::
+DbWindowList(DbWindowGUI *gui, int x, int y, int w, int h)
+ : BC_ListBox(x, y, w, h, LISTBOX_TEXT,
+ (ArrayList<BC_ListBoxItem*> *) &gui->search_items[0],
+ &gui->search_column_titles[0], &gui->search_column_widths[0],
+ sizeof_col, 0, 0, LISTBOX_MULTIPLE)
+{
+ this->gui = gui;
+ set_sort_column(gui->sort_column);
+ set_sort_order(gui->sort_order);
+ set_allow_drag_column(1);
+}
+
+DbWindowList::~DbWindowList()
+{
+}
+
+int DbWindowList::
+handle_event()
+{
+ return 1;
+}
+
+void DbWindowList::
+set_view_popup(DbWindowVIcon *vicon)
+{
+ gui->vicon_thread->set_view_popup(vicon);
+}
+
+int DbWindowList::
+keypress_event()
+{
+ switch(get_keypress()) {
+ case ESC:
+ set_view_popup(0);
+ break;
+ case DELETE:
+ gui->del_items->handle_event();
+ break;
+ default:
+ return 0;
+ }
+ return 1;
+}
+
+int DbWindowList::
+sort_order_event()
+{
+ gui->stop_drawing();
+ gui->sort_events(get_sort_column(), get_sort_order());
+ gui->start_drawing();
+ return 1;
+}
+
+int DbWindowList::
+move_column_event()
+{
+ gui->stop_drawing();
+ gui->move_column(get_from_column(), get_to_column());
+ gui->start_drawing();
+ return 1;
+}
+
+DbWindowVIcon::DbWindowVIcon()
+ : VIcon(SWIDTH, SHEIGHT, VICON_RATE)
+{
+ lbox = 0;
+ item = 0;
+}
+
+DbWindowVIcon::~DbWindowVIcon()
+{
+}
+
+DbWindowVIconThread::
+DbWindowVIconThread(DbWindowGUI *gui)
+ : VIconThread(gui->search_list, 4*SWIDTH, 4*SHEIGHT)
+{
+ this->gui = gui;
+ list_update = 0;
+}
+
+DbWindowVIconThread::
+~DbWindowVIconThread()
+{
+ t_heap.remove_all();
+ vicons.remove_all_objects();
+}
+
+DbWindowVIcon *DbWindowVIconThread::get_vicon(int i, DbSearchItem *item)
+{
+ while( i >= vicons.size() ) {
+ DbWindowVIcon *vicon = new DbWindowVIcon();
+ vicons.append(vicon);
+ }
+ DbWindowVIcon *vicon = vicons[i];
+ vicon->lbox = gui->search_list;
+ vicon->item = item;
+ item->vicon = vicon;
+ return vicon;
+}
+
+void DbWindowVIconThread::drawing_started()
+{
+ if( !list_update ) return;
+ list_update = 0;
+ gui->update();
+ gui->search_list->update_images();
+ reset_images();
+}
+
+VFrame *DbWindowVIcon::frame()
+{
+ if( seq_no >= images.size() )
+ load_frames(lbox->gui->dwindow->mdb);
+ return *images[seq_no];
+}
+
+int64_t DbWindowVIcon::set_seq_no(int64_t no)
+{
+ if( no >= clip_size ) no = 0;
+ return seq_no = no;
+}
+
+
+void DbWindowVIcon::load_frames(DbWindow::MDb *mdb)
+{
+ if( !mdb->attach_rd() ) {
+ read_frames(mdb);
+ mdb->detach();
+ }
+}
+
+void DbWindowVIcon::read_frames(DbWindow::MDb *mdb)
+{
+ while( seq_no >= images.size() ) {
+ int no = images.size();
+ if( no >= prefix_size ) no += suffix_offset;
+ if( mdb->get_sequences(clip_id, no) ) continue;
+ if( mdb->timeline_sequence_no() != no ) continue;
+ int frame_id = mdb->timeline_frame_id();
+ if( frame_id < 0 ) continue;
+ int swidth = (SWIDTH+1) & ~1, sheight = (SHEIGHT+1) & ~1;
+ VIFrame *vifrm = new VIFrame(swidth, sheight, BC_YUV420P);
+ VFrame *img = *vifrm;
+ memset(img->get_y(),0x00,swidth * sheight);
+ memset(img->get_u(),0x80,swidth/2 * sheight/2);
+ memset(img->get_v(),0x80,swidth/2 * sheight/2);
+ uint8_t *yp = img->get_y(); int sw = -1, sh = -1;
+ mdb->get_image(frame_id, yp, sw, sh);
+ images.append(vifrm);
+ }
+}
+
+int DbWindowVIcon::get_vx()
+{
+ return lbox->get_item_x(item);
+}
+int DbWindowVIcon::get_vy()
+{
+ return lbox->get_item_y(item);
+}
+
+void DbWindowVIcon::
+update_image(DbWindowGUI *gui, int clip_id)
+{
+ DbWindow::MDb *mdb = gui->dwindow->mdb;
+ if( !mdb->attach_rd() ) {
+ if( !mdb->clip_id(clip_id) ) {
+ this->clip_id = clip_id;
+ this->clip_size = mdb->clip_size();;
+ this->prefix_size = mdb->clip_prefix_size();
+ this->suffix_offset = mdb->clip_frames() - clip_size;
+ double framerate = mdb->clip_framerate();
+ this->frame_rate = framerate > 0 ? framerate : VICON_RATE;
+ gui->vicon_thread->add_vicon(this);
+ }
+ mdb->detach();
+ }
+}
+
+
+int DbWindowList::update_images()
+{
+ DbWindowVIconThread *thread = gui->vicon_thread;
+ thread->t_heap.remove_all();
+
+ int i = get_first_visible();
+ int k = sizeof_col;
+ while( --k >= 0 && gui->search_columns[k] != col_vicon );
+ if( k >= 0 && i >= 0 ) {
+ int sz = gui->search_results.size();
+ int last = get_last_visible();
+ if( last < sz ) sz = last+1;
+ for( int n=0; i<sz; ++i, ++n ) {
+ DbSearchItem *item = gui->search_items[k][i];
+ DbWindowVIcon *vicon = thread->get_vicon(n, item);
+ vicon->update_image(gui, gui->search_results[i]->id);
+ }
+ }
+ return 0;
+}
+
+int DbWindowList::
+update()
+{
+ BC_ListBox::update((ArrayList<BC_ListBoxItem*>*)gui->search_items,
+ &gui->search_column_titles[0], &gui->search_column_widths[0],
+ sizeof_col);
+ return 0;
+}
+
+int DbWindowList::
+selection_changed()
+{
+ gui->stop_drawing();
+ set_view_popup(0);
+ int idx = get_selection_number(0, 0);
+ if( idx >= 0 && get_selection_number(0, 1) < 0 ) {
+ DbSearchItem *item = gui->search_items[0][idx];
+ set_view_popup(item->vicon);
+ }
+ gui->start_drawing(0);
+ return 0;
+}
+
+
+void DbWindowGUI::
+create_objects()
+{
+ int pady = BC_TextBox::calculate_h(this, MEDIUMFONT, 0, 1) + 5;
+ int padx = BC_Title::calculate_w(this, (char*)"X", MEDIUMFONT);
+ int x = padx/2, y = pady/4;
+ text_x = x; text_y = y;
+ BC_Title *title = new BC_Title(text_x, text_y, _("Text:"), MEDIUMFONT, YELLOW);
+ add_subwindow(title); x += title->get_w();
+ search_text = new DbWindowText(this, x, y, get_w()-x-10);
+ add_subwindow(search_text);
+ x = padx; y += pady + 5;
+ title_text = new DbWindowTitleText(this, x, y);
+ add_subwindow(title_text); x += title_text->get_w() + padx;
+ info_text = new DbWindowInfoText(this, x, y);
+ add_subwindow(info_text); x += title_text->get_w() + padx;
+ match_case = new DbWindowMatchCase(this, x, y);
+ add_subwindow(match_case); x += match_case->get_w() + padx;
+ x = padx; y += pady + 5;
+ search_x = 10;
+ search_y = get_h() - DbWindowStart::calculate_h() - 10;
+ search_start = new DbWindowStart(this, search_x, search_y);
+ add_subwindow(search_start);
+ del_items_x = search_x + DbWindowStart::calculate_w(this, search_start->get_text()) + 15;
+ del_items_y = search_y;
+ del_items = new DbWindowDeleteItems(this, del_items_x, del_items_y);
+ add_subwindow(del_items);
+ cancel_w = DbWindowCancel::calculate_w();
+ cancel_h = DbWindowCancel::calculate_h();
+ cancel_x = get_w() - cancel_w - 10;
+ cancel_y = get_h() - cancel_h - 10;
+ cancel = new DbWindowCancel(this, cancel_x, cancel_y);
+ add_subwindow(cancel);
+ list_x = x; list_y = y;
+ int list_w = get_w()-10 - list_x;
+ int list_h = min(search_y, cancel_y)-10 - list_y;
+ search_list = new DbWindowList(this, list_x, list_y, list_w, list_h);
+ add_subwindow(search_list);
+ vicon_thread = new DbWindowVIconThread(this);
+ vicon_thread->start();
+ search_list->show_window();
+ canvas_x = 0;
+ canvas_y = search_list->get_title_h();
+ canvas_w = search_list->get_w();
+ canvas_h = search_list->get_h() - canvas_y;
+ canvas = new DbWindowCanvas(this, canvas_x, canvas_y, canvas_w, canvas_h);
+ canvas->use_auxwindow(search_list);
+ canvas->create_objects(0);
+ set_icon(dwindow->mwindow->theme->get_image("record_icon"));
+}
+
+
+DbWindowGUI::
+DbWindowGUI(DbWindow *dwindow)
+ : BC_Window(_(PROGRAM_NAME ": DbWindow"),
+ dwindow->mwindow->gui->get_abs_cursor_x(1) - 900 / 2,
+ dwindow->mwindow->gui->get_abs_cursor_y(1) - 600 / 2,
+ 900, 600, 400, 400)
+{
+ this->dwindow = dwindow;
+
+ search_start = 0;
+ search_list = 0;
+ cancel = 0;
+
+ search_x = search_y = 0;
+ cancel_x = cancel_y = cancel_w = cancel_h = 0;
+ del_items_x = del_items_y = 0;
+ list_x = list_y = list_w = list_h = 0;
+ sort_column = 1; sort_order = 0;
+
+ title_text_enable = 1;
+ info_text_enable = 1;
+ match_case_enable = 1;
+
+ search_columns[col_vicon] = col_vicon;
+ search_columns[col_id] = col_id;
+ search_columns[col_length] = col_length;
+ search_columns[col_source] = col_source;
+ search_columns[col_title] = col_title;
+ search_columns[col_start_time] = col_start_time;
+ search_columns[col_access_time] = col_access_time;
+ search_columns[col_access_count] = col_access_count;
+ search_column_titles[col_vicon] = _("vicon");
+ search_column_titles[col_id] = _("Id");
+ search_column_titles[col_length] = _("length");
+ search_column_titles[col_source] = _("Source");
+ search_column_titles[col_title] = _("Title");
+ search_column_titles[col_start_time] = _("Start time");
+ search_column_titles[col_access_time] = _("Access time");
+ search_column_titles[col_access_count] = _("count");
+ search_column_widths[col_vicon] = 90;
+ search_column_widths[col_id] = 60;
+ search_column_widths[col_length] = 80;
+ search_column_widths[col_source] = 50;
+ search_column_widths[col_title] = 160;
+ search_column_widths[col_start_time] = 140;
+ search_column_widths[col_access_time] = 140;
+ search_column_widths[col_access_count] = 60;
+ int wd = 0;
+ for( int i=0; i<sizeof_col; ++i )
+ if( i != col_title ) wd += search_column_widths[i];
+ search_column_widths[col_title] = get_w() - wd - 40;
+}
+
+DbWindowGUI::~DbWindowGUI()
+{
+ for( int i=0; i<sizeof_col; ++i )
+ search_items[i].remove_all_objects();
+ delete vicon_thread;
+ delete canvas;
+}
+
+int DbWindowGUI::
+resize_event(int w, int h)
+{
+ stop_drawing();
+ int cancel_x = w - BC_CancelButton::calculate_w() - 10;
+ int cancel_y = h - BC_CancelButton::calculate_h() - 10;
+ cancel->reposition_window(cancel_x, cancel_y);
+ search_x = 10;
+ search_y = h - BC_GenericButton::calculate_h() - 10;
+ search_start->reposition_window(search_x, search_y);
+ del_items_x = search_x + DbWindowStart::calculate_w(this, search_start->get_text()) + 15;
+ del_items_y = search_y;
+ del_items->reposition_window(del_items_x,del_items_y);
+ int list_w = w-10 - list_x;
+ int list_h = min(search_y, cancel_y)-10 - list_y;
+ canvas_w = SWIDTH; canvas_h = SHEIGHT;
+ canvas_x = cancel_x - canvas_w - 15;
+ canvas_y = get_h() - canvas_h - 10;
+ canvas->reposition_window(0, canvas_x, canvas_y, canvas_w, canvas_h);
+// int wd = 0;
+// for( int i=0; i<sizeof_col; ++i )
+// if( i != col_title ) wd += search_column_widths[i];
+// search_column_widths[col_title] = w - wd - 40;
+ search_list->reposition_window(list_x, list_y, list_w, list_h);
+ start_drawing();
+ return 1;
+}
+
+int DbWindowGUI::
+close_event()
+{
+ set_done(1);
+ return 1;
+}
+
+int DbWindowGUI::
+stop_drawing()
+{
+ vicon_thread->stop_drawing();
+ return 0;
+}
+
+int DbWindowGUI::
+start_drawing(int update)
+{
+ if( update )
+ vicon_thread->list_update = 1;
+ vicon_thread->start_drawing();
+ return 0;
+}
+
+int DbWindowGUI::search_string(const char *text, const char *sp)
+{
+ if( sp ) {
+ int n = strlen(text);
+ for( const char *cp=sp; *cp!=0; ++cp ) {
+ if( match_case_enable ? !strncmp(text, cp, n) :
+ !strncasecmp(text, cp, n) ) return 1;
+ }
+ }
+ return 0;
+}
+
+void DbWindowGUI::search_clips(MediaDb *mdb, int n, const char *text)
+{
+ //Db::write_blocked by(mdb->db.Clip_set);
+ if( !mdb->clips_first_id() ) do {
+ if( (title_text_enable && search_string(text, mdb->clip_title())) ||
+ (info_text_enable && search_string(text, mdb->clip_path())) ) {
+ int id = mdb->clip_id();
+ double system_time = mdb->clip_system_time();
+ double start_time = 0;
+ if( system_time > 0 )
+ start_time = system_time + mdb->clip_position();
+ double access_time = 0; int access_count = 0;
+ if( !mdb->views_clip_id(id) ) {
+ access_time = mdb->views_access_time();
+ access_count = mdb->views_access_count();
+ }
+ double length = mdb->clip_frames() / mdb->clip_framerate();
+ search_results.append(new DbWindowItem(id, mdb->clip_title(),
+ mdb->clip_path(), length, start_time, access_time, access_count));
+ }
+ } while( --n >= 0 && !mdb->clips_next_id() );
+}
+
+void DbWindowGUI::search(int n, const char *text)
+{
+ stop_drawing();
+ search_results.remove_all();
+ DbWindow::MDb *mdb = dwindow->mdb;
+ if( !mdb->attach_rd() ) {
+ search_clips(mdb, n, text);
+ mdb->detach();
+ }
+ start_drawing();
+}
+
+int DbWindowGUI::delete_selection(MediaDb *mdb)
+{
+ int n = 0;
+ for( int k=0; k<search_results.size(); ++k ) {
+ if( !search_items[0][k]->get_selected() ) continue;
+ int id = search_results[k]->id;
+ if( mdb->del_clip_set(id) ) {
+ printf(_("failed delete clip id %d\n"),id);
+ continue;
+ }
+ search_results.remove_object_number(k);
+ for( int i=0; i<sizeof_col; ++i )
+ search_items[i].remove_object_number(k);
+ ++n; --k;
+ }
+ if( n > 0 ) mdb->commitDb();
+ return 0;
+}
+
+void DbWindowGUI::delete_items()
+{
+ stop_drawing();
+ DbWindow::MDb *mdb = dwindow->mdb;
+ if( !mdb->attach_wr() ) {
+ delete_selection(mdb);
+ mdb->detach();
+ }
+ start_drawing();
+}
+
+void DbWindowGUI::
+update()
+{
+
+ for( int i=0; i<sizeof_col; ++i )
+ search_items[i].remove_all_objects();
+
+ char text[BCTEXTLEN];
+ int n = search_results.size();
+ for( int i=0; i<n; ++i ) {
+ DbWindowItem *item = search_results[i];
+ for( int k=0; k<sizeof_col; ++k ) {
+ const char *cp = 0; text[0] = 0;
+ switch( search_columns[k] ) {
+ case col_vicon:
+ cp = "";
+ break;
+ case col_id: {
+ sprintf(text,"%4d", item->id);
+ cp = text;
+ break; }
+ case col_length: {
+ sprintf(text, "%8.3f", item->length);
+ cp = text;
+ break; }
+ case col_source:
+ cp = item->source;
+ break;
+ case col_title:
+ cp = item->title;
+ break;
+ case col_start_time: {
+ time_t st = item->start_time;
+ if( st > 0 ) {
+ struct tm stm; localtime_r(&st,&stm);
+ sprintf(text,"%02d:%02d:%02d %02d/%02d/%02d",
+ stm.tm_hour, stm.tm_min, stm.tm_sec,
+ stm.tm_year%100, stm.tm_mon, stm.tm_mday);
+ }
+ cp = text;
+ break; }
+ case col_access_time: {
+ time_t at = item->access_time;
+ if( at > 0 ) {
+ struct tm atm; localtime_r(&at,&atm);
+ sprintf(text,"%02d/%02d/%02d %02d:%02d:%02d",
+ atm.tm_year%100, atm.tm_mon, atm.tm_mday,
+ atm.tm_hour, atm.tm_min, atm.tm_sec);
+ }
+ cp = text;
+ break; }
+ case col_access_count: {
+ sprintf(text,"%4d", item->access_count);
+ cp = text;
+ break; }
+ }
+ if( !cp ) continue;
+ DbSearchItem *item = new DbSearchItem(cp, LTYELLOW);
+ if( search_columns[k] == col_vicon ) {
+ item->set_text_w(SWIDTH+10);
+ item->set_text_h(SHEIGHT+5);
+ item->set_searchable(0);
+ }
+ search_items[k].append(item);
+ }
+ }
+
+ search_list->update();
+}
+
+
+DbWindowItem::
+DbWindowItem(int id, const char *source, const char *title,
+ double length, double start_time,
+ double access_time, int access_count)
+{
+ this->id = id;
+ if( !source ) source = "";
+ this->source = new char[strlen(source)+1];
+ strcpy(this->source,source);
+ if( !title ) title = "";
+ this->title = new char[strlen(title)+1];
+ strcpy(this->title,title);
+ this->length = length;
+ this->start_time = start_time;
+ this->access_time = access_time;
+ this->access_count = access_count;
+}
+
+DbWindowItem::
+~DbWindowItem()
+{
+ delete source;
+ delete title;
+}
+
+#define CmprFn(nm,key) int DbWindowGUI:: \
+cmpr_##nm(const void *a, const void *b) { \
+ DbWindowItem *&ap = *(DbWindowItem **)a; \
+ DbWindowItem *&bp = *(DbWindowItem **)b; \
+ int n = key; if( !n ) n = ap->no-bp->no; \
+ return n; \
+}
+
+extern long timezone;
+
+CmprFn(id_dn, ap->id - bp->id)
+CmprFn(id_up, bp->id - ap->id)
+CmprFn(length_dn, ap->length - bp->length)
+CmprFn(length_up, bp->length - ap->length)
+CmprFn(Source_dn, strcasecmp(ap->source, bp->source))
+CmprFn(source_dn, strcmp(ap->source, bp->source))
+CmprFn(Source_up, strcasecmp(bp->source, ap->source))
+CmprFn(source_up, strcmp(bp->source, ap->source))
+CmprFn(Title_dn, strcasecmp(ap->title, bp->title))
+CmprFn(title_dn, strcmp(ap->title, bp->title))
+CmprFn(Title_up, strcasecmp(bp->title, ap->title))
+CmprFn(title_up, strcmp(bp->title, ap->title))
+CmprFn(start_time_dn, fmod(ap->start_time-timezone,24*3600) - fmod(bp->start_time-timezone,24*3600))
+CmprFn(start_time_up, fmod(bp->start_time-timezone,24*3600) - fmod(ap->start_time-timezone,24*3600))
+CmprFn(access_time_dn, ap->access_time - bp->access_time)
+CmprFn(access_time_up, bp->access_time - ap->access_time)
+CmprFn(access_count_dn, ap->access_count - bp->access_count)
+CmprFn(access_count_up, bp->access_count - ap->access_count)
+
+
+void DbWindowGUI::
+sort_events(int column, int order)
+{
+ sort_column = column; sort_order = order;
+ if( search_columns[sort_column] == col_vicon ) return;
+ int n = search_results.size();
+ if( !n ) return;
+ DbWindowItem **items = &search_results[0];
+ for( int i=0; i<n; ++i ) items[i]->no = i;
+
+ int(*cmpr)(const void *, const void *) = 0;
+ switch( search_columns[sort_column] ) {
+ case col_id:
+ cmpr = sort_order ? cmpr_id_up : cmpr_id_dn;
+ break;
+ case col_length:
+ cmpr = sort_order ? cmpr_length_up : cmpr_length_dn;
+ break;
+ case col_source:
+ cmpr = match_case_enable ?
+ (sort_order ? cmpr_Source_up : cmpr_Source_dn) :
+ (sort_order ? cmpr_source_up : cmpr_source_dn) ;
+ break;
+ case col_title:
+ cmpr = match_case_enable ?
+ (sort_order ? cmpr_Title_up : cmpr_Title_dn) :
+ (sort_order ? cmpr_title_up : cmpr_title_dn) ;
+ break;
+ case col_start_time:
+ cmpr = sort_order ? cmpr_start_time_up : cmpr_start_time_dn;
+ break;
+ case col_access_time:
+ cmpr = sort_order ? cmpr_access_time_up : cmpr_access_time_dn;
+ break;
+ case col_access_count:
+ cmpr = sort_order ? cmpr_access_count_up : cmpr_access_count_dn;
+ break;
+ }
+
+ if( cmpr ) qsort(items, n, sizeof(*items), cmpr);
+}
+
+void DbWindowGUI::
+move_column(int src, int dst)
+{
+ if( src == dst ) return;
+ int src_column = search_columns[src];
+ const char *src_column_title = search_column_titles[src];
+ int src_column_width = search_column_widths[src];
+ if( src < dst ) {
+ for( int i=src; i<dst; ++i ) {
+ search_columns[i] = search_columns[i+1];
+ search_column_titles[i] = search_column_titles[i+1];
+ search_column_widths[i] = search_column_widths[i+1];
+ }
+ }
+ else {
+ for( int i=src; i>dst; --i ) {
+ search_columns[i] = search_columns[i-1];
+ search_column_titles[i] = search_column_titles[i-1];
+ search_column_widths[i] = search_column_widths[i-1];
+ }
+ }
+ search_columns[dst] = src_column;
+ search_column_titles[dst] = src_column_title;
+ search_column_widths[dst] = src_column_width;
+ int k = sizeof_col;
+ while( --k >= 0 && search_columns[k] != col_vicon );
+ if( k >= 0 ) search_list->set_master_column(k,0);
+}
+
+
+DbWindowCanvas::
+DbWindowCanvas(DbWindowGUI *gui, int x, int y, int w, int h)
+ : Canvas(gui->dwindow->mwindow, gui, x, y, w, h, w, h, 0)
+{
+ this->gui = gui;
+ this->is_fullscreen = 0;
+}
+
+DbWindowCanvas::
+~DbWindowCanvas()
+{
+}
+
+void DbWindowCanvas::
+flash_canvas()
+{
+ BC_WindowBase* wdw = get_canvas();
+ wdw->lock_window("DbWindowCanvas::flash_canvas");
+ wdw->flash();
+ wdw->unlock_window();
+}
+
+void DbWindowCanvas::
+draw_frame(VFrame *frame, int x, int y, int w, int h)
+{
+ BC_WindowBase* wdw = get_canvas();
+ int min_y = gui->search_list->get_title_h();
+ int max_y = gui->search_list->get_view_h()+min_y;
+ min_y += 2; max_y -= 2;
+ int sx = 0, sy = 0, sw = frame->get_w(), sh = frame->get_h();
+ int dy = min_y - y;
+ if( dy > 0 ) { sy += dy; y = min_y; sh -= dy; h -= dy; }
+ dy = y+h - max_y;
+ if( dy > 0 ) { sh -= dy; h -= dy; }
+ sh &= ~1;
+ if( sh > 0 ) {
+ //wdw->lock_window("DbWindowCanvas::draw_frame");
+ wdw->draw_vframe(frame, x,y,w,(h&~1), sx,sy,sw,sh, 0);
+ //wdw->unlock_window();
+ }
+}
+
+
projects / goodguy / history.git / blobdiff