mirror of
https://github.com/edeproject/ede.git
synced 2023-08-10 21:13:03 +03:00
eiconman based on fltk1. Most of the stuff is
revised from scratch.
This commit is contained in:
Sanel Zukan
@ -12,63 +12,50 @@
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#include "DesktopIcon.h"
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#include "eiconman.h"
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#include "Utils.h"
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#include <FL/Fl.h>
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#include <FL/fl_draw.h>
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#include <FL/Fl_Shared_Image.h>
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#include <FL/x.h>
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#include <edelib/Debug.h>
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#include <edelib/IconTheme.h>
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#include <edelib/Nls.h>
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#include <edelib/Item.h>
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#include <edelib/Ask.h>
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#include <fltk/SharedImage.h>
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#include <fltk/Color.h>
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#include <fltk/Divider.h>
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#include <fltk/draw.h>
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#include <fltk/events.h>
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#include <fltk/damage.h>
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#include <X11/extensions/shape.h>
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#include <fltk/x11.h> // Pixmap
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// fuck !
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#define Window XWindow
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#include <X11/extensions/shape.h>
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#undef Window
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// default icon size
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// minimal icon size
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#define ICONSIZE 48
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// spaces around box in case of large/small icons
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#define OFFSET_W 16
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#define OFFSET_H 16
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void icon_delete_cb(fltk::Widget*, void* di) {
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DesktopIcon* dicon = (DesktopIcon*)di;
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edelib::ask(_("Delete '%s' ?"), dicon->label());
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}
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// label offset from icon y()+h(), so selection box can be drawn nicely
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#define LABEL_OFFSET 2
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DesktopIcon::DesktopIcon(GlobalIconSettings* gisett, IconSettings* isett) :
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fltk::Widget(isett->x, isett->y, ICONSIZE, ICONSIZE), settings(NULL)
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{
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EASSERT(gisett != NULL); EASSERT(isett != NULL);
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DesktopIcon::DesktopIcon(GlobalIconSettings* gs, IconSettings* is, int bg) :
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Fl_Button(is->x, is->y, ICONSIZE, ICONSIZE) {
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EASSERT(gs != NULL);
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lwidth = lheight = 0;
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focus = false;
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micon = false;
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image_w = image_h = ICONSIZE;
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micon = NULL;
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/*
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* GlobalIconSettings is shared from desktop so we only
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* reference it. On other hand IconSettings is not shared
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* and we must construct a copy from given parameter
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*/
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globals = gisett;
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globals = gs;
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settings = new IconSettings;
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settings->name = isett->name;
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settings->cmd = isett->cmd;
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settings->icon = isett->icon;
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settings->type = isett->type;
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settings->key_name= isett->key_name;
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settings->name = is->name;
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settings->cmd = is->cmd;
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settings->icon = is->icon;
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settings->type = is->type;
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settings->key_name= is->key_name;
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// x,y are not needed since x(), y() are filled with it
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@ -77,83 +64,52 @@ DesktopIcon::DesktopIcon(GlobalIconSettings* gisett, IconSettings* isett) :
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if(!settings->icon.empty()) {
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const char* nn = settings->icon.c_str();
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edelib::IconSizes isize = edelib::ICON_SIZE_MEDIUM;
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edelib::String ipath = edelib::IconTheme::get(nn, isize);
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edelib::String ipath = edelib::IconTheme::get(nn, edelib::ICON_SIZE_MEDIUM);
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Fl_Image* img = Fl_Shared_Image::get(ipath.c_str());
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if(img) {
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int img_w = img->w();
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int img_h = img->h();
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/*
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* Resize box according to size from IconSizes.
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*
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* Here is avoided image()->measure() since looks like
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* that function messes up icon's alpha blending if is widget
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* resizes (but not icon). This is a bug in fltk.
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*/
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if(isize >= ICONSIZE) {
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image_w = isize;
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image_h = isize;
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// resize box if icon is larger
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if(img_w > ICONSIZE || img_h > ICONSIZE)
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size(img_w + OFFSET_W, img_h + OFFSET_H);
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resize(image_w + OFFSET_W, image_h + OFFSET_H);
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}
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nn = ipath.c_str();
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image(fltk::SharedImage::get(nn));
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image(img);
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} else
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EDEBUG(ESTRLOC ": Unable to load %s\n", ipath.c_str());
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}
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/*
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EDEBUG(ESTRLOC ": Got label: %s\n", label());
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EDEBUG(ESTRLOC ": Got image: %s\n", settings->icon.c_str());
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EDEBUG(ESTRLOC ": Got x/y : %i %i\n", x(), y());
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*/
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//Use desktop color as color for icon background
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color(bg);
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align(fltk::ALIGN_WRAP);
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align(FL_ALIGN_WRAP);
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update_label_size();
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pmenu = new fltk::PopupMenu(0, 0, 100, 100);
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pmenu->begin();
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if(settings->type == ICON_TRASH) {
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edelib::Item* it = new edelib::Item(_("&Open"));
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it->offset_x(12, 12);
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it = new edelib::Item(_("&Properties"));
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it->offset_x(12, 12);
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new fltk::Divider();
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it = new edelib::Item(_("&Empty"));
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it->offset_x(12, 12);
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} else {
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edelib::Item* it = new edelib::Item(_("&Open"));
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it->offset_x(12, 12);
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it = new edelib::Item(_("&Rename"));
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it->offset_x(12, 12);
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it = new edelib::Item(_("&Delete"));
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it->offset_x(12, 12);
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it->callback(icon_delete_cb, this);
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new fltk::Divider();
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it = new edelib::Item(_("&Properties"));
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it->offset_x(12, 12);
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}
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pmenu->end();
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pmenu->type(fltk::PopupMenu::POPUP3);
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}
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DesktopIcon::~DesktopIcon()
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{
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if(settings) {
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EDEBUG(ESTRLOC ": IconSettings clearing from ~DesktopIcon()\n");
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delete settings;
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}
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DesktopIcon::~DesktopIcon() {
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EDEBUG("DesktopIcon::~DesktopIcon()\n");
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if(settings)
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delete settings;
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if(micon)
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delete micon;
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if(pmenu)
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delete pmenu;
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}
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void DesktopIcon::update_label_size(void) {
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lwidth = globals->label_maxwidth;
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lheight= 0;
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// FIXME: really needed ???
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fltk::setfont(labelfont(), labelsize());
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/*
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* make sure current font size/type is set (internaly to fltk)
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* so fl_measure() can correctly calculate label width and height
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*/
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fl_font(labelfont(), labelsize());
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//fltk::measure(label(), lwidth, lheight, fltk::ALIGN_WRAP);
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fltk::measure(label(), lwidth, lheight, flags());
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fl_measure(label(), lwidth, lheight, align());
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lwidth += 8;
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lheight += 4;
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@ -172,7 +128,7 @@ void DesktopIcon::drag(int x, int y, bool apply) {
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if(apply) {
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position(micon->x(), micon->y());
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delete micon;
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micon = 0;
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micon = NULL;
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}
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}
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@ -180,7 +136,7 @@ void DesktopIcon::drag(int x, int y, bool apply) {
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int DesktopIcon::drag_icon_x(void) {
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if(!micon)
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return x();
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else
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else
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return micon->x();
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}
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@ -192,130 +148,94 @@ int DesktopIcon::drag_icon_y(void) {
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return micon->y();
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}
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void DesktopIcon::draw(void) {
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if(image() && (damage() & fltk::DAMAGE_ALL)) {
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fltk::Image* ii = (fltk::Image*)image();
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int ix = (w()/2) - (ii->w()/2);
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/*
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* Make sure to pickup image's w() and h() since if fltk is compiled
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* with Xrender it will be scaled to rectangle's w()/h().
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*
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* On other hand, if fltk is _not_ compiled with Xrender,
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* scaling will not be done.
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* Yuck !
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*/
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fltk::Rectangle ir(ix, 5, ii->w(), ii->h());
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ii->draw(ir);
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void DesktopIcon::fast_redraw(void) {
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EASSERT(parent() != NULL && "Impossible !");
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// LABEL_OFFSET + 2 include selection box line height too
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parent()->damage(FL_DAMAGE_ALL, x(), y(), w(), h() + lheight + LABEL_OFFSET + 2);
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}
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void DesktopIcon::draw(void) {
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//draw_box(FL_UP_BOX, FL_BLACK);
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if(image() && (damage() & FL_DAMAGE_ALL)) {
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Fl_Image* im = image();
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// center image in the box
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int ix = (w()/2) - (im->w()/2);
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int iy = (h()/2) - (im->h()/2);
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ix += x();
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iy += y();
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im->draw(ix, iy);
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}
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if(globals->label_draw && (damage() & (fltk::DAMAGE_ALL | fltk::DAMAGE_CHILD_LABEL))) {
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int X = w()-(w()/2)-(lwidth/2);
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int Y = h()+2;
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if(globals->label_draw && (damage() & (FL_DAMAGE_ALL))) {
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int X = x() + w()-(w()/2)-(lwidth/2);
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int Y = y() + h() + LABEL_OFFSET;
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Fl_Color old = fl_color();
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if(!globals->label_transparent) {
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fltk::setcolor(globals->label_background);
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fltk::fillrect(X, Y, lwidth, lheight);
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fl_color(globals->label_background);
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fl_rectf(X, Y, lwidth, lheight);
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}
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Rectangle r(X, Y, lwidth, lheight);
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fltk::setcolor(globals->label_foreground);
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drawtext(label(), r, flags());
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fl_color(globals->label_foreground);
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fl_draw(label(), X, Y, lwidth, lheight, align(), 0, 0);
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if(is_focused()) {
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/*
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* draw focused box on our way so later
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* this can be used to draw customised boxes
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*/
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fltk::line_style(fltk::DOT);
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fl_line_style(FL_DOT);
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fltk::push_matrix();
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fl_color(globals->label_foreground);
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//fltk::setcolor(fltk::WHITE);
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fltk::setcolor(globals->label_foreground);
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fltk::addvertex(X,Y);
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fltk::addvertex(X+lwidth,Y);
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fltk::addvertex(X+lwidth,Y+lheight);
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fltk::addvertex(X,Y+lheight);
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fltk::addvertex(X,Y);
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fltk::strokepath();
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fltk::pop_matrix();
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fl_push_matrix();
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fl_begin_loop();
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fl_vertex(X,Y);
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fl_vertex(X+lwidth,Y);
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fl_vertex(X+lwidth,Y+lheight);
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fl_vertex(X,Y+lheight);
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fl_vertex(X,Y);
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fl_end_loop();
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fl_pop_matrix();
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// revert to default line style
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fltk::line_style(0);
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fl_line_style(0);
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}
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set_damage(damage() & ~fltk::DAMAGE_CHILD_LABEL);
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// revert to old color whatever that be
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fl_color(old);
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}
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}
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int DesktopIcon::handle(int event) {
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switch(event) {
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case fltk::FOCUS:
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case fltk::UNFOCUS:
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return 1;
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case fltk::ENTER:
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case fltk::LEAVE:
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return 1;
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/*
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* We have to handle fltk::MOVE too, if
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* want to get only once fltk::ENTER when
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* entered or fltk::LEAVE when leaved.
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*/
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case fltk::MOVE:
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return 1;
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case fltk::PUSH:
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if(fltk::event_button() == 3)
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pmenu->popup();
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return 1;
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case fltk::RELEASE:
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if(fltk::event_clicks() > 0)
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EDEBUG(ESTRLOC ": EXECUTE: %s\n", settings->cmd.c_str());
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return 1;
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case fltk::DND_ENTER:
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EDEBUG("Icon DND_ENTER\n");
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return 1;
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case fltk::DND_DRAG:
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EDEBUG("Icon DND_DRAG\n");
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return 1;
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case fltk::DND_LEAVE:
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EDEBUG("Icon DND_LEAVE\n");
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return 1;
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case fltk::DND_RELEASE:
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EDEBUG("Icon DND_RELEASE\n");
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return 1;
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case fltk::PASTE:
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EDEBUG("Icon PASTE\n");
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return 1;
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}
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return fltk::Widget::handle(event);
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return Fl_Button::handle(event);
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}
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MovableIcon::MovableIcon(DesktopIcon* ic) : fltk::Window(ic->x(), ic->y(), ic->w(), ic->h()), icon(ic) {
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MovableIcon::MovableIcon(DesktopIcon* ic) : Fl_Window(ic->x(), ic->y(), ic->w(), ic->h()), icon(ic) {
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EASSERT(icon != NULL);
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set_override();
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create();
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color(ic->color());
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fltk::Image* img = icon->icon_image();
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if(img)
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image(img);
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begin();
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icon_box = new Fl_Box(0, 0, w(), h());
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icon_box->image(ic->icon_image());
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end();
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}
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MovableIcon::~MovableIcon() {
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}
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void MovableIcon::show(void) {
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if(!shown())
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Fl_X::make_xid(this);
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#if 0
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if(img) {
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#ifdef SHAPE
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Pixmap mask = create_pixmap_mask(img->width(), img->height());
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XShapeCombineMask(fltk::xdisplay, fltk::xid(this), ShapeBounding, 0, 0, mask, ShapeSet);
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#else
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image(img);
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#endif
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}
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Pixmap mask = create_mask((Fl_RGB_Image*)icon->icon_image());
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XShapeCombineMask(fl_display, fl_xid(this), ShapeBounding, 0, 0, mask, ShapeSet);
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#endif
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}
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MovableIcon::~MovableIcon()
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{
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}
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Reference in New Issue
Block a user