mirror of
https://github.com/edeproject/ede.git
synced 2023-08-10 21:13:03 +03:00
150 lines
3.4 KiB
C++
150 lines
3.4 KiB
C++
#include <FL/Fl.H>
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#include <FL/x.H>
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#include <FL/fl_draw.H>
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#include <edelib/Debug.h>
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#include <edelib/IconLoader.h>
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#include <edelib/Nls.h>
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#include <edelib/Netwm.h>
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#include "NotifyWindow.h"
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/* default sizes for window */
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#define DEFAULT_W 280
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#define DEFAULT_H 75
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#define DEFAULT_EXPIRE 2000
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EDELIB_NS_USING(IconLoader)
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EDELIB_NS_USING(netwm_window_set_type)
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EDELIB_NS_USING(ICON_SIZE_MEDIUM)
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EDELIB_NS_USING(NETWM_WINDOW_TYPE_NOTIFICATION)
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extern int FL_NORMAL_SIZE;
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static void close_cb(Fl_Widget*, void *w) {
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NotifyWindow *win = (NotifyWindow*)w;
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win->hide();
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}
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static void timeout_cb(void *w) {
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close_cb(0, w);
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}
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NotifyWindow::NotifyWindow() : Fl_Window(DEFAULT_W, DEFAULT_H) {
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FL_NORMAL_SIZE = 12;
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type(NOTIFYWINDOW_TYPE);
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color(FL_BACKGROUND2_COLOR);
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box(FL_BORDER_BOX);
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begin();
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closeb = new Fl_Button(255, 10, 20, 20, "x");
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closeb->box(FL_FLAT_BOX);
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closeb->down_box(FL_DOWN_BOX);
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closeb->color(FL_BACKGROUND2_COLOR);
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closeb->labelsize(12);
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closeb->tooltip(_("Close this notification"));
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closeb->clear_visible_focus();
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closeb->callback(close_cb, this);
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imgbox = new Fl_Box(10, 10, 48, 48);
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imgbox->align(FL_ALIGN_LEFT | FL_ALIGN_INSIDE);
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summary = new Fl_Multiline_Output(65, 10, 185, 25);
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/* use flat box so text can be drawn correctly */
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summary->box(FL_FLAT_BOX);
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summary->cursor_color(FL_BACKGROUND2_COLOR);
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summary->value(0);
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body = new Fl_Multiline_Output(65, 35, 185, 25);
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/* use flat box so text can be drawn correctly */
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body->box(FL_FLAT_BOX);
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body->cursor_color(FL_BACKGROUND2_COLOR);
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body->value(0);
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end();
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border(0);
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}
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void NotifyWindow::set_icon(const char *img) {
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E_RETURN_IF_FAIL(IconLoader::inited());
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E_RETURN_IF_FAIL(img != NULL);
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IconLoader::set(imgbox, img, ICON_SIZE_MEDIUM);
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}
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void NotifyWindow::show(void) {
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if(exp != 0) {
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if(exp == -1) exp = DEFAULT_EXPIRE;
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Fl::add_timeout((double)exp / (double)1000, timeout_cb, this);
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}
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Fl_Window::show();
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netwm_window_set_type(fl_xid(this), NETWM_WINDOW_TYPE_NOTIFICATION);
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}
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void NotifyWindow::resize(int X, int Y, int W, int H) {
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/*
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* do not call further if window is shown: different strategy is needed as every time
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* window is re-configured, this will be called
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*/
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if(shown()) return;
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/* resize summary if needed */
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if(summary->value() && summary->size() > 0) {
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int fw = 0, fh = 0;
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fl_font(summary->textfont(), summary->textsize());
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fl_measure(summary->value(), fw, fh);
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if(fw > summary->w()) {
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int d = fw - summary->w();
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summary->size(fw, summary->h());
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/* move X button */
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closeb->position(closeb->x() + d, closeb->y());
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/* resize body too */
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if(body->visible()) body->size(body->w() + d, body->h());
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W += d;
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/* this depends on window position */
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X -= d;
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}
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if(fh > summary->h()) {
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int d = fh - summary->h();
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summary->size(summary->w(), fh);
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/* move body down */
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if(body->visible()) body->position(body->x(), body->y() + d);
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H += d;
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Y -= d;
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}
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}
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/* resize body if needed */
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if(body->value() && body->size() > 0) {
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int fw = 0, fh = 0;
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fl_font(body->textfont(), body->textsize());
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fl_measure(body->value(), fw, fh);
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if(fw > body->w()) {
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int d = fw - body->w();
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body->size(fw, body->h());
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/* move X button again */
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closeb->position(closeb->x() + d, closeb->y());
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W += d;
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X -= d;
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}
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if(fh > body->h()) {
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int d = fh - body->h();
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body->size(body->w(), fh);
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H += d;
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Y -= d;
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}
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}
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Fl_Window::resize(X, Y, W, H);
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}
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