--- /dev/null
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008-2015 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 "bcmenupopup.h"
+#include "bcpixmap.h"
+#include "bcpopup.h"
+#include "bcpopupmenu.h"
+#include "bcresources.h"
+#include "bcsignals.h"
+#include "colors.h"
+#include "fonts.h"
+#include "keys.h"
+#include <string.h>
+#include <unistd.h>
+#include "vframe.h"
+
+
+// ================================== Menu bar ==================================
+
+BC_MenuBar::BC_MenuBar(int x, int y, int w)
+ : BC_SubWindow(x, y, w, 0, -1)
+{
+// Height is really determined by the font in create_tool_objects.
+ button_releases = 0;
+ active = 0;
+ menu_bar_bg = 0;
+ for(int i = 0; i < 3; i++)
+ menu_title_bg[i] = 0;
+}
+
+
+BC_MenuBar::~BC_MenuBar()
+{
+// Delete all titles.
+ for(int i = 0; i < menu_titles.total; i++) delete menu_titles.values[i];
+ menu_titles.remove_all();
+ delete menu_bar_bg;
+ for(int i = 0; i < 3; i++)
+ delete menu_title_bg[i];
+}
+
+int BC_MenuBar::initialize()
+{
+ BC_Resources *resources = get_resources();
+// Initialize dimensions
+ h = calculate_height(this);
+ bg_color = resources->menu_up;
+
+ if(resources->menu_bar_bg) menu_bar_bg = new BC_Pixmap(this,
+ resources->menu_bar_bg);
+
+ if(resources->menu_title_bg)
+ {
+ for(int i = 0; i < 3; i++)
+ menu_title_bg[i] = new BC_Pixmap(this,
+ resources->menu_title_bg[i]);
+ }
+
+// Create the subwindow
+ BC_SubWindow::initialize();
+
+ if(resources->menu_bg)
+ set_background(resources->menu_bg);
+ draw_face(0, 0);
+ show_window(0);
+ return 0;
+}
+
+int BC_MenuBar::calculate_height(BC_WindowBase *window)
+{
+ if(get_resources()->menu_bar_bg)
+ return get_resources()->menu_bar_bg->get_h();
+ else
+ return window->get_text_height(MEDIUMFONT) + 8;
+}
+
+void BC_MenuBar::draw_items()
+{
+ for(int i = 0; i < menu_titles.total; i++)
+ menu_titles.values[i]->draw_items();
+ flush();
+}
+
+int BC_MenuBar::add_menu(BC_Menu* menu)
+{
+ int x, w;
+
+// Get dimensions
+ if(menu_titles.total == 0)
+ x = 2;
+ else
+ x = menu_titles.values[menu_titles.total - 1]->x +
+ menu_titles.values[menu_titles.total - 1]->w;
+
+ w = get_text_width(MEDIUMFONT, menu->text) + 20;
+// get pointer
+ menu_titles.append(menu);
+// initialize and draw
+ menu->initialize(top_level, this, x, 2, w, get_h() - 4);
+ return 0;
+}
+
+int BC_MenuBar::focus_out_event()
+{
+ for(int i = 0; i < menu_titles.total; i++) {
+ if( menu_titles.values[i]->active )
+ return 0;
+ }
+ deactivate();
+ return 0;
+}
+
+int BC_MenuBar::button_press_event()
+{
+ int result = 0;
+
+ for(int i = 0; i < menu_titles.total && !result; i++)
+ {
+ result = menu_titles.values[i]->dispatch_button_press();
+ }
+
+ return result;
+}
+
+int BC_MenuBar::button_release_event()
+{
+ int result = 0;
+
+ button_down = 0;
+ button_releases++;
+ for(int i = 0; i < menu_titles.total; i++)
+ {
+ result += menu_titles.values[i]->dispatch_button_release();
+ }
+
+// Button was released outside any menu.
+ if(!result)
+ {
+ deactivate();
+ }
+//printf("BC_MenuBar::button_release_event %d\n", result);
+
+ return result;
+}
+
+int BC_MenuBar::resize_event(int w, int h)
+{
+ resize_window(w, get_h());
+ draw_face(0, 0);
+ for(int i = 0; i < menu_titles.total; i++)
+ {
+ menu_titles.values[i]->draw_title(0, 0);
+ }
+ flash(0);
+ return 0;
+}
+
+int BC_MenuBar::keypress_event()
+{
+ int result = 0;
+ switch( get_keypress() ) {
+ case ESC:
+ deactivate();
+ return 1;
+ }
+ if(!top_level->active_subwindow || !top_level->active_subwindow->uses_text())
+ {
+ for(int i = 0; i < menu_titles.total && !result; i++)
+ {
+ result = menu_titles.values[i]->dispatch_keypress();
+ }
+ }
+ return result;
+}
+
+int BC_MenuBar::cursor_motion_event()
+{
+ int result = 0;
+ for(int i = 0; i < menu_titles.total && !result; i++)
+ {
+ result = menu_titles.values[i]->dispatch_motion_event();
+ }
+ return result;
+}
+
+int BC_MenuBar::cursor_leave_event()
+{
+ for(int i = 0; i < menu_titles.total; i++)
+ {
+ menu_titles.values[i]->dispatch_cursor_leave();
+ }
+ return 0;
+}
+
+int BC_MenuBar::cursor_enter_event()
+{
+ if(active) return 1;
+ return 0;
+}
+
+int BC_MenuBar::translation_event()
+{
+ if(active)
+ {
+ for(int i = 0; i < menu_titles.total; i++)
+ {
+ menu_titles.values[i]->dispatch_translation_event();
+ }
+ }
+ return 0;
+}
+
+int BC_MenuBar::activate()
+{
+ top_level->deactivate();
+ top_level->active_menubar = this;
+ active = 1;
+ return 0;
+}
+
+int BC_MenuBar::deactivate()
+{
+ for(int i = 0; i < menu_titles.total; i++)
+ {
+ menu_titles.values[i]->deactivate_menu();
+ }
+ top_level->active_menubar = 0;
+ active = 0;
+ return 0;
+}
+
+int BC_MenuBar::unhighlight()
+{
+ for(int i = 0; i < menu_titles.total; i++)
+ {
+ menu_titles.values[i]->unhighlight();
+ }
+ return 0;
+}
+
+int BC_MenuBar::draw_face(int flash, int flush)
+{
+ if(menu_bar_bg)
+ {
+ draw_3segmenth(0,
+ 0,
+ get_w(),
+ menu_bar_bg);
+// 9 segment doesn't draw properly
+// draw_9segment(0, 0, get_w(), get_h(), menu_bar_bg);
+ }
+ else
+ {
+ int lx,ly,ux,uy;
+ int h, w;
+ h = get_h();
+ w = get_w();
+ h--;
+ w--;
+
+ lx = 1; ly = 1;
+ ux = w - 1; uy = h - 1;
+
+ set_color(top_level->get_resources()->menu_light);
+ draw_line(0, 0, 0, uy);
+ draw_line(0, 0, ux, 0);
+
+ set_color(top_level->get_resources()->menu_shadow);
+ draw_line(ux, ly, ux, uy);
+ draw_line(lx, uy, ux, uy);
+ set_color(BLACK);
+ draw_line(w, 0, w, h);
+ draw_line(0, h, w, h);
+ }
+
+ if(flash) this->flash(flush);
+ return 0;
+}
+
+
+
+
+