+++ /dev/null
-
-/*
- * CINELERRA
- * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include "bcmenu.h"
-#include "bcmenubar.h"
-#include "bcmenuitem.h"
-#include "bcmenupopup.h"
-#include "bcpixmap.h"
-#include "bcresources.h"
-#include "bcsignals.h"
-#include <string.h>
-
-
-
-// ==================================== Menu ===================================
-
-BC_Menu::BC_Menu(const char *text)
-{
- strcpy(this->text, text);
- menu_bar = 0;
- active = 0;
- highlighted = 0;
-}
-
-BC_Menu::~BC_Menu()
-{
- delete menu_popup;
-}
-
-int BC_Menu::initialize(BC_WindowBase *top_level,
- BC_MenuBar *menu_bar,
- int x,
- int y,
- int w,
- int h)
-{
- this->x = x;
- this->y = y;
- this->w = w;
- this->h = h;
- this->menu_bar = menu_bar;
- this->top_level = top_level;
- menu_popup = new BC_MenuPopup;
- menu_popup->initialize(top_level, menu_bar, this, 0, 0);
- draw_title(1, 0);
- return 0;
-}
-
-int BC_Menu::add_item(BC_MenuItem* menuitem)
-{
- menu_popup->add_item(menuitem);
- return 0;
-}
-
-int BC_Menu::remove_item(BC_MenuItem *item)
-{
- menu_popup->remove_item(item, 0);
- return 0;
-}
-
-int BC_Menu::total_menuitems()
-{
- return menu_popup->total_menuitems();
-}
-
-int BC_Menu::dispatch_button_press()
-{
- int result = 0;
-
-// Menu is down so dispatch to popup
- if(active)
- {
- result = menu_popup->dispatch_button_press();
- }
-
-// Try title.
- if(!result)
- {
- if(top_level->event_win == menu_bar->win &&
- top_level->cursor_x >= x && top_level->cursor_x < x + w &&
- top_level->cursor_y >= y && top_level->cursor_y < y + h)
- {
- if(!active)
- {
- menu_bar->deactivate();
- menu_bar->unhighlight();
- menu_bar->button_releases = 0;
- menu_bar->activate();
- activate_menu();
- }
- result = 1;
- }
- }
- return result;
-}
-
-int BC_Menu::dispatch_button_release()
-{
-// try the title
- int result = 0;
- if(top_level->event_win == menu_bar->win &&
- top_level->cursor_x >= x && top_level->cursor_y < x + w &&
- top_level->cursor_y >= y && top_level->cursor_y < y + h)
- {
- if(menu_bar->button_releases >= 2)
- {
- highlighted = 1;
- menu_bar->deactivate();
- }
- result = 1;
- }
- else
-// try the popup
- result = menu_popup->dispatch_button_release();
- return result;
-}
-
-int BC_Menu::dispatch_keypress()
-{
- return menu_popup->dispatch_key_press();
-}
-
-int BC_Menu::dispatch_motion_event()
-{
- int result = 0;
- int cursor_x = 0, cursor_y = 0;
-
-// try the popup
- if(active)
- {
- result = menu_popup->dispatch_motion_event();
- }
-
- if(!result && top_level->match_window(top_level->event_win))
- {
- top_level->translate_coordinates(top_level->event_win,
- menu_bar->win,
- top_level->cursor_x,
- top_level->cursor_y,
- &cursor_x,
- &cursor_y);
-
-// change focus from other menu
- if(menu_bar->active && !active &&
- cursor_x >= x && cursor_x < x + w &&
- cursor_y >= y && cursor_y < y + h)
- {
- menu_bar->activate();
- activate_menu();
- result = 1;
- }
- else
-// control highlighting
- if(highlighted)
- {
- if(cursor_x < x || cursor_x >= x + w ||
- cursor_y < y || cursor_y >= y + h)
- {
- highlighted = 0;
- draw_title(1, 1);
- }
- }
- else
- {
- if(cursor_x >= x && cursor_x < x + w &&
- cursor_y >= y && cursor_y < y + h)
- {
- menu_bar->unhighlight();
- highlighted = 1;
- draw_title(1, 1);
- result = 1;
- }
- }
- }
- return result;
-}
-
-int BC_Menu::dispatch_cursor_leave()
-{
- if(active)
- {
- if( !menu_popup->cursor_inside() )
- deactivate_menu();
- menu_popup->dispatch_cursor_leave();
- }
- unhighlight();
- return 0;
-}
-
-int BC_Menu::dispatch_translation_event()
-{
- if(active)
- {
- menu_popup->dispatch_translation_event();
- }
- return 0;
-}
-
-int BC_Menu::activate_menu()
-{
- Window tempwin;
- int new_x, new_y;
- if(menu_bar)
- {
- XTranslateCoordinates(top_level->display,
- menu_bar->win,
- top_level->rootwin,
- x,
- y,
- &new_x,
- &new_y,
- &tempwin);
- menu_popup->activate_menu(new_x, new_y, w, h, 0, 1);
- }
- else
- menu_popup->activate_menu(x, y, w, h, 1, 1);
-
- active = 1;
- draw_title(1, 1);
- return 0;
-}
-
-void BC_Menu::draw_items()
-{
- if(active) menu_popup->draw_items();
-}
-
-int BC_Menu::set_text(char *text)
-{
- strcpy(this->text, text);
- draw_title(1, 1);
- return 0;
-}
-
-int BC_Menu::draw_title(int flash, int flush)
-{
- BC_Resources *resources = top_level->get_resources();
- int text_offset = 0;
-
- if(active && menu_popup)
- {
-// Menu is pulled down and title is recessed.
-
- if(menu_bar->menu_title_bg[0])
- {
-
- menu_bar->draw_9segment(x, 0, w, menu_bar->get_h(), menu_bar->menu_title_bg[2]);
- }
- else
- {
- menu_bar->draw_3d_box(x, y, w, h,
- resources->menu_shadow,
- BLACK,
- resources->menu_down,
- resources->menu_down,
- resources->menu_light);
- }
- text_offset = 1;
- }
- else
-// Menu is not pulled down.
- {
- if(highlighted)
- {
-
- if(menu_bar->menu_title_bg[0])
- {
-
- menu_bar->draw_9segment(x, 0, w, menu_bar->get_h(), menu_bar->menu_title_bg[1]);
- }
- else
- {
- menu_bar->set_color(resources->menu_highlighted);
- menu_bar->draw_box(x, y, w, h);
- }
- }
- else
- {
-
- if(menu_bar->menu_title_bg[0])
- {
-
- menu_bar->draw_9segment(x, 0, w, menu_bar->get_h(), menu_bar->menu_title_bg[0]);
- }
- else
- {
- menu_bar->draw_background(x, y, w, h);
- }
- }
- }
-
- menu_bar->set_color(resources->menu_title_text);
- menu_bar->set_font(MEDIUMFONT);
- menu_bar->draw_text(x + 10 + text_offset,
- h / 2 + menu_bar->get_text_ascent(MEDIUMFONT) / 2 + 1 + text_offset,
- text);
- if(flash) menu_bar->flash(flush);
-
- return 0;
-}
-
-int BC_Menu::deactivate_menu()
-{
- if(active)
- {
- menu_popup->deactivate_menu();
- active = 0;
- draw_title(1, 1);
- }
- return 0;
-}
-
-int BC_Menu::unhighlight()
-{
- if(highlighted)
- {
- highlighted = 0;
- draw_title(1, 1);
- }
- return 0;
-}
projects / goodguy / history.git / blobdiff