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;
}
}
item = ewl_menu_item_new();
ewl_button_label_set(EWL_BUTTON(item), "Button 2-1");
ewl_container_child_append(EWL_CONTAINER(menu2), item);
ewl_callback_append(item, EWL_CALLBACK_CLICKED, cb_menu_clicked, NULL);
ewl_widget_show(item);
item = ewl_menu_item_new();
ewl_button_label_set(EWL_BUTTON(item), "Button 2-2");
ewl_container_child_append(EWL_CONTAINER(menu2), item);
ewl_callback_append(item, EWL_CALLBACK_CLICKED, cb_menu_clicked, NULL);
ewl_widget_show(item);
return 1;
}
static void
cb_menu_clicked(Ewl_Widget * w, void *ev __UNUSED__, void *data __UNUSED__)
{
Ewl_Widget *o;
const char *text;
char buf[1024];
o = ewl_widget_name_find("menu_label");
text = ewl_button_label_get(EWL_BUTTON(w));
snprintf(buf, 1024, "%s item clicked.", (char *)text);
ewl_label_text_set(EWL_LABEL(o), buf);
}
static EWL_CALLBACK_DEFN(entry_value_changed)
{
Ewler_Widget_Elem *elem = user_data;
char *text;
text = ewl_text_text_get(EWL_TEXT(elem->entry));
if( !text )
return;
switch( elem->spec->type ) {
case EWLER_SPEC_ELEM_INT:
elem->info.ivalue = strtol(text, NULL, 0);
IF_FREE(text);
if( !elem->changed ) {
Ewl_Widget *parent;
char *label = ewl_text_text_get(EWL_TEXT(elem->text));
parent = elem->text->parent;
ewl_widget_destroy(elem->text);
elem->text = ewl_text_new("");
ewl_text_color_set(EWL_TEXT(elem->text), 255, 0, 0, 255);
ewl_text_text_append(EWL_TEXT(elem->text), label);
ewl_container_child_append(EWL_CONTAINER(parent), elem->text);
ewl_widget_show(elem->text);
FREE(label);
}
elem->changed = true;
if( elem->spec->set_func )
elem->spec->set_func(elem->w->w, elem->info.ivalue);
break;
case EWLER_SPEC_ELEM_STRING:
if( elem->spec == name_spec ) {
if( ewl_widget_name_find(text) ) {
ewler_error("A widget already exists with the name %s", text);
FREE(text);
ewl_text_text_set(EWL_TEXT(elem->entry), elem->info.svalue);
return;
}
form_rename_widget(elem->info.svalue, text);
}
elem->info.svalue = text;
if( !elem->changed ) {
int len;
len = ewl_text_length_get(EWL_TEXT(elem->text));
ewl_text_cursor_position_set(EWL_TEXT(elem->text), 0);
ewl_text_color_apply(EWL_TEXT(elem->text), 255, 0, 0, 255, len);
}
elem->changed = true;
if( elem->spec->set_func )
elem->spec->set_func(elem->w->w, elem->info.svalue);
break;
default: break;
}
}
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;
}
}
