/**
* @param menu: the menu to work with
* @return Returns no value
* @brief Expand the popup portion of the menu
*/
void
ewl_menu_expand(Ewl_Menu *menu)
{
Ewl_Menu_Item *item;
DENTER_FUNCTION(DLEVEL_STABLE);
DCHECK_PARAM_PTR(menu);
DCHECK_TYPE(menu, EWL_MENU_TYPE);
item = EWL_MENU_ITEM(menu);
/* nothing to do if the popup is already visible */
if (VISIBLE(menu->popup))
DRETURN(DLEVEL_STABLE);
ewl_widget_show(menu->popup);
ewl_window_raise(EWL_WINDOW(menu->popup));
if (item->inmenu) {
Ewl_Context_Menu *cm;
cm = EWL_CONTEXT_MENU(item->inmenu);
cm->open_menu = EWL_WIDGET(menu);
}
else
ewl_widget_focus_send(menu->popup);
DLEAVE_FUNCTION(DLEVEL_STABLE);
}
void cb_goto_key_down(Ewl_Widget *w, void *ev, void *data)
{
Ewl_Widget *curwidget;
char temp[50];
Ewl_Event_Key_Down *e;
e = (Ewl_Event_Key_Down*)ev;
int k = translate_key(e);
int page,totalpages;
switch(k)
{
case K_RETURN:
ewl_widget_hide(menu);
totalpages=epdf_document_page_count_get(ewl_pdf_pdf_document_get(EWL_PDF(pdfwidget)));
page=(int)strtol(ewl_text_text_get(EWL_TEXT(goto_entry)),NULL,10);
sprintf(temp,"menuitem1");
curwidget=ewl_widget_name_find(temp);
ewl_menu_collapse(EWL_MENU(curwidget));
if(page>0&&page<=totalpages)
ewl_pdf_page_set(EWL_PDF(pdfwidget),page-1);
break;
case K_ESCAPE:
sprintf(temp,"menuitem1");
curwidget=ewl_widget_name_find(temp);
ewl_menu_collapse(EWL_MENU(curwidget));
ewl_widget_focus_send(menu);
break;
default:
return;
}
}
void cb_menu_key_down(Ewl_Widget *w, void *ev, void *data)
{
Ewl_Widget *curwidget;
char temp[50];
Ewl_Event_Key_Down *e;
e = (Ewl_Event_Key_Down*)ev;
int k = translate_key(e);
switch(k)
{
case 1:
sprintf(temp,"menuitem1");
curwidget=ewl_widget_name_find(temp);
ewl_menu_cb_expand(curwidget,NULL,NULL);
ewl_widget_focus_send(EWL_WIDGET(EWL_MENU(curwidget)->popup));
int curpage=ewl_pdf_page_get(EWL_PDF(pdfwidget))+1;
//sprintf(temp,"%d",curpage);
ewl_text_text_set(EWL_TEXT(goto_entry),"");
ewl_widget_focus_send(goto_entry);
break;
case 2:
/*ewl_widget_hide(menu);
opt_dlg_init();
ewl_window_transient_for(EWL_WINDOW(opt_dlg_widget_get()),EWL_WINDOW(win));
ewl_widget_show(opt_dlg_widget_get());
ewl_widget_focus_send(opt_dlg_widget_get());*/
ewl_widget_hide(menu);
OptionsDialog();
break;
case K_ESCAPE:
ewl_widget_hide(menu);
break;
default:
return;
}
}
void cb_key_down(Ewl_Widget *w, void *ev, void *data)
{
Ewl_Widget *curwidget;
Ewl_Event_Key_Down *e;
e = (Ewl_Event_Key_Down*)ev;
int k = translate_key(e);
curwidget=ewl_widget_name_find("pdfwidget");
switch(k)
{
case 0:
ewl_pdf_page_next(EWL_PDF(curwidget));
resize_and_rescale(curscale);
fprintf(stderr,"l:%d; r:%d; t:%d; b:%d\n",get_left_margin(),get_right_margin(),get_top_margin(),get_bottom_margin());
//update_statusbar();
break;
case 9:
ewl_pdf_page_previous(EWL_PDF(curwidget));
resize_and_rescale(curscale);
//update_statusbar();
break;
case 8:
curscale+=((double)get_settings()->zoominc)/100.0;
resize_and_rescale(curscale);
//update_statusbar();
break;
case 7:
curscale-=((double)get_settings()->zoominc)/100.0;
resize_and_rescale(curscale);
//update_statusbar();
break;
/*case 6:
if(ewl_pdf_orientation_get(EWL_PDF(curwidget))==EPDF_PAGE_ORIENTATION_LANDSCAPE)
ewl_pdf_orientation_set(EWL_PDF(curwidget),EPDF_PAGE_ORIENTATION_PORTRAIT);
else
ewl_pdf_orientation_set(EWL_PDF(curwidget),EPDF_PAGE_ORIENTATION_LANDSCAPE);
resize_and_rescale(curscale);
//update_statusbar();
break;*/
case 1:
move_hscrollbar(EWL_SCROLLPANE(scrollpane), -get_horizontal_pan_inc());
break;
case 2:
move_hscrollbar(EWL_SCROLLPANE(scrollpane), get_horizontal_pan_inc());
break;
case 3:
move_vscrollbar(EWL_SCROLLPANE(scrollpane), get_vertical_pan_inc());
break;
case 4:
move_vscrollbar(EWL_SCROLLPANE(scrollpane), -get_vertical_pan_inc());
break;
case 5:
if(fitmode==0)
fitmode=1;
else if(fitmode==1)
fitmode=0;
calculate_margins();
resize_and_rescale(curscale);
break;
case K_RETURN:
ewl_widget_show(menu);
ewl_widget_focus_send(menu);
break;
case K_ESCAPE:
ewl_main_quit();
break;
default:
return;
}
}
void cb_key_down(Ewl_Widget *w, void *ev, void *data)
{
Ewl_Widget *curwidget;
Ewl_Event_Key_Down *e;
e = (Ewl_Event_Key_Down*)ev;
int k = translate_key(e);
curwidget=ewl_widget_name_find("pdfwidget");
switch(k)
{
case 0:
ewl_pdf_page_next(EWL_PDF(curwidget));
resize_and_rescale(curscale);
break;
case 9:
ewl_pdf_page_previous(EWL_PDF(curwidget));
resize_and_rescale(curscale);
break;
case 8:
curscale+=((double)get_settings()->zoominc)/100.0;
resize_and_rescale(curscale);
break;
case 7:
curscale-=((double)get_settings()->zoominc)/100.0;
resize_and_rescale(curscale);
break;
case 6:
change_orientation(curwidget);
resize_and_rescale(curscale);
break;
case 1:
move_hscrollbar(EWL_SCROLLPANE(scrollpane), -1);
break;
case 2:
move_hscrollbar(EWL_SCROLLPANE(scrollpane), 1);
break;
case 3:
move_vscrollbar(EWL_SCROLLPANE(scrollpane), 1);
break;
case 4:
move_vscrollbar(EWL_SCROLLPANE(scrollpane), -1);
break;
case 5:
if(fitmode==0)
fitmode=1;
else if(fitmode==1)
fitmode=0;
calculate_margins();
resize_and_rescale(curscale);
break;
case K_RETURN:
ewl_widget_show(menu);
ewl_widget_focus_send(menu);
break;
case K_ESCAPE:
ewl_main_quit();
break;
default:
return;
}
}
