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#ifndef __UI_HH__
#define __UI_HH__
// UI for dillo --------------------------------------------------------------
#include <FL/Fl_Window.H>
#include <FL/Fl_Widget.H>
#include <FL/Fl_Button.H>
#include <FL/Fl_Input.H>
#include <FL/Fl_Output.H>
#include <FL/Fl_Image.H>
#include <FL/Fl_Tabs.H>
#include "tipwin.hh"
#include "findbar.hh"
typedef enum {
UI_BACK = 0,
UI_FORW,
UI_HOME,
UI_RELOAD,
UI_SAVE,
UI_STOP,
UI_BOOK,
UI_TOOLS,
UI_CLEAR,
UI_SEARCH
} UIButton;
typedef enum {
UI_NORMAL = 0, /* make sure it's compatible with bool */
UI_HIDDEN = 1
} UIPanelmode;
// Min size to fit the full UI
#define UI_MIN_W 600
#define UI_MIN_H 200
// Private classes
class CustProgressBox;
class CustTabs;
// Class definitions ---------------------------------------------------------
/*
* Used to reposition group's widgets when some of them are hidden.
* All children get the height of the group but retain their original width.
* The resizable child get's the remaining space.
*/
class CustGroupHorizontal : public Fl_Group {
Fl_Widget *rsz;
public:
CustGroupHorizontal(int x,int y,int w ,int h,const char *l = 0) :
Fl_Group(x,y,w,h,l) { };
void rearrange() {
Fl_Widget*const* a = array();
int sum = 0, _x = x();
int children_ = children();
if (resizable())
rsz = resizable();
for (int i=0; i < children_; i++)
if (a[i] != resizable() && a[i]->visible())
sum += a[i]->w();
for (int i=0; i < children_; i++) {
if (a[i] == rsz) {
if (w() > sum) {
a[i]->resize(_x, y(), w()-sum, h());
if (!resizable())
resizable(rsz);
} else {
/* widgets overflow width */
a[i]->resize(_x, y(), 0, h());
resizable(NULL);
}
} else {
a[i]->resize(_x, y(), a[i]->w(), h());
}
if (a[i]->visible())
_x += a[i]->w();
}
init_sizes();
redraw();
}
};
class CustGroupVertical : public Fl_Group {
public:
CustGroupVertical(int x,int y,int w ,int h,const char *l = 0) :
Fl_Group(x,y,w,h,l) { };
void rearrange() {
Fl_Widget*const* a = array();
int sum = 0, _y = y();
int children_ = children();
for (int i=0; i < children_; i++)
if (a[i] != resizable() && a[i]->visible())
sum += a[i]->h();
for (int i=0; i < children_; i++) {
if (a[i] == resizable()) {
a[i]->resize(x(), _y, w(), h() - sum);
} else {
a[i]->resize(x(), _y, w(), a[i]->h());
}
if (a[i]->visible())
_y += a[i]->h();
}
init_sizes();
redraw();
}
};
//
// UI class definition -------------------------------------------------------
//
class UI : public CustGroupVertical {
CustTabs *Tabs;
CustGroupVertical *TopGroup;
CustButton *Back, *Forw, *Home, *Reload, *Save, *Stop, *Bookmarks,
*Tools, *Clear, *Search, *Help, *BugMeter, *FileButton;
CustGroupHorizontal *LocBar, *NavBar, *StatusBar;
Fl_Input *Location;
CustProgressBox *PProg, *IProg;
Fl_Group *Panel, *Main, *LocationGroup;
Fl_Output *StatusOutput;
Findbar *FindBar;
int MainIdx;
// Panel customization variables
int PanelSize, Small_Icons;
int p_xpos, p_ypos, bw, bh, mh, lh, nh, fh, sh, pw, lbl;
bool PanelTemporary;
UIPanelmode Panelmode;
CustButton *make_button(const char *label, Fl_Image *img, Fl_Image*deimg,
int b_n, int start = 0);
void make_toolbar(int tw, int th);
void make_location(int ww);
void make_progress_bars(int wide, int thin_up);
void make_menubar(int x, int y, int w, int h);
Fl_Widget *make_filemenu_button();
void make_panel(int ww);
void make_status_bar(int ww, int wh);
public:
UI(int x,int y,int w,int h, const char* label = 0, const UI *cur_ui=NULL);
~UI();
// To manage what events to catch and which to let pass
int handle(int event);
const char *get_location();
void set_location(const char *str);
void focus_location();
void focus_main();
void set_status(const char *str);
void set_page_prog(size_t nbytes, int cmd);
void set_img_prog(int n_img, int t_img, int cmd);
void set_bug_prog(int n_bug);
void set_render_layout(Fl_Group *nw);
void customize();
void button_set_sens(UIButton btn, int sens);
void paste_url();
int get_panelsize() { return PanelSize; }
int get_smallicons() { return Small_Icons; }
void change_panel(int new_size, int small_icons);
void findbar_toggle(bool add);
void panels_toggle();
CustTabs *tabs() { return Tabs; }
void tabs(CustTabs *tabs) { Tabs = tabs; }
bool temporaryPanels() { return PanelTemporary; }
void temporaryPanels(bool val) { PanelTemporary = val; }
// Hooks to method callbacks
void color_change_cb_i();
void toggle_cb_i();
};
#endif // __UI_HH__
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