mirror of
https://github.com/edeproject/ede.git
synced 2023-08-10 21:13:03 +03:00
7431373b29
Added AppletWidget class, an experimental code for widgets that wants to accept custom methods. Needs completion though
138 lines
3.0 KiB
C++
138 lines
3.0 KiB
C++
/*
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* $Id$
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*
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* Copyright (C) 2012 Sanel Zukan
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "Applet.h"
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#include <ctype.h>
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#include <FL/Fl.H>
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#include <FL/Fl_Input.H>
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#include <FL/fl_draw.H>
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#include <FL/Fl_Window.H>
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#include <edelib/Debug.h>
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#include <edelib/Nls.h>
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#include <edelib/Run.h>
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#include "edit-clear-icon.h"
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EDELIB_NS_USING(run_async)
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class QuickLaunch : public Fl_Input {
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private:
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Fl_Image *img;
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int img_x, img_y;
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public:
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QuickLaunch();
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void draw(void);
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int handle(int e);
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/* a stupid way to avoid draw_box() to draw the image */
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void image2(Fl_Image *im) { img = im; }
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Fl_Image *image2(void) { return img; }
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};
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static bool empty_string(const char *s) {
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for(const char *ptr = s; ptr && *ptr; ptr++) {
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if(!isspace(*ptr))
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return false;
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}
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return true;
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}
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static void enter_cb(Fl_Widget*, void *o) {
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QuickLaunch *ql = (QuickLaunch*)o;
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if(ql->value() && !empty_string(ql->value()))
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run_async("ede-launch %s", ql->value());
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}
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QuickLaunch::QuickLaunch() : Fl_Input(0, 0, 130, 25), img(NULL), img_x(0), img_y(0) {
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when(FL_WHEN_ENTER_KEY|FL_WHEN_NOT_CHANGED);
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callback(enter_cb, this);
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tooltip(_("Enter a command to be executed"));
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image2((Fl_RGB_Image*)&image_edit);
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}
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void QuickLaunch::draw(void) {
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Fl_Boxtype b = box(), oldb;
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int X = x() + Fl::box_dx(b);
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int Y = y() + Fl::box_dy(b);
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int W = w() - Fl::box_dw(b);
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int H = h() - Fl::box_dh(b);
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if(img) {
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W -= img->w() + 6;
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img_x = X + W + 2;
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img_y = (Y + H / 2) - (img->h() / 2);
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}
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if(damage() & FL_DAMAGE_ALL) {
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draw_box(b, color());
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if(img) img->draw(img_x, img_y);
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}
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/* use flat box when text is drawn or there would be visible border line */
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oldb = box();
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box(FL_FLAT_BOX);
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Fl_Input_::drawtext(X, Y, W, H);
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box(oldb);
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}
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int QuickLaunch::handle(int e) {
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if(!img)
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goto done;
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switch(e) {
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case FL_ENTER:
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case FL_MOVE:
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if(active_r() && window()) {
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if(Fl::event_inside(img_x, img_y, img->w(), img->h()))
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window()->cursor(FL_CURSOR_DEFAULT);
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else
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window()->cursor(FL_CURSOR_INSERT);
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}
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return 1;
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case FL_RELEASE:
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if(active_r() && Fl::event_inside(img_x, img_y, img->w(), img->h()))
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value(0);
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/* fallthrough */
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}
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done:
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return Fl_Input::handle(e);
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}
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EDE_PANEL_APPLET_EXPORT (
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QuickLaunch,
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EDE_PANEL_APPLET_OPTION_ALIGN_LEFT,
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"Quick Launch applet",
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"0.1",
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"empty",
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"Sanel Zukan"
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)
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