+++ /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();
- }
-}
-
-