void AP_Dialog_Paragraph::_setSpinItemValue(tControl item, const gchar * value,
tOperation op /* = op_UICHANGE */)
{
UT_return_if_fail (item <= m_vecProperties.getItemCount() && value);
sControlData * pItem = _getPropertyItem (item);
UT_return_if_fail (pItem);
// some spinbuttons have special data requirements
switch(item)
{
case id_SPIN_LEFT_INDENT:
case id_SPIN_RIGHT_INDENT:
case id_SPIN_SPECIAL_INDENT:
pItem->setData (reinterpret_cast<const gchar *>(UT_reformatDimensionString (m_dim, value)));
break;
case id_SPIN_BEFORE_SPACING:
case id_SPIN_AFTER_SPACING:
{
/* NOTE : line spacing can't be negative, so take absolute value:
*/
const char * abs_value = UT_reformatDimensionString (DIM_PT, _makeAbsolute (value));
pItem->setData (reinterpret_cast<const gchar *>(abs_value));
}
break;
case id_SPIN_SPECIAL_SPACING:
if (_getMenuItemValue (id_MENU_SPECIAL_SPACING) == spacing_MULTIPLE)
{
const char * abs_value = UT_reformatDimensionString (DIM_none, _makeAbsolute (value), ".2");
pItem->setData (reinterpret_cast<const gchar *>(abs_value));
}
else
{
const char * abs_value = UT_reformatDimensionString (DIM_PT, _makeAbsolute (value));
pItem->setData (reinterpret_cast<const gchar *>(abs_value));
}
break;
default:
/* all others get a simple string copy to the static member
*/
pItem->setData (value);
}
if ((op == op_UICHANGE) || (op == op_SYNC))
pItem->changed (true);
// for UI-driven changes, may need to sync other controls
if (op == op_UICHANGE)
_syncControls(item);
}
void AP_Dialog_Paragraph::_setCheckItemValue(tControl item, tCheckState value,
tOperation op /* = op_UICHANGE */)
{
UT_return_if_fail (item <= m_vecProperties.getItemCount());
sControlData * pItem = _getPropertyItem (item);
UT_return_if_fail (pItem);
pItem->setData (value);
if ((op == op_UICHANGE) || (op == op_SYNC))
pItem->changed (true);
// for UI-driven changes, may need to sync other controls
if (op == op_UICHANGE)
_syncControls(item);
}
void AP_UnixDialog_Paragraph::event_SpinFocusOut(GtkWidget * widget)
{
tControl id = (tControl) GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget),
WIDGET_ID_TAG));
if (m_bEditChanged)
{
// this function will massage the contents for proper
// formatting for spinbuttons that need it. for example,
// line spacing can't be negative.
_setSpinItemValue(id, (const gchar *)
gtk_entry_get_text(GTK_ENTRY(widget)));
// to ensure the massaged value is reflected back up
// to the screen, we repaint from the member variable
_syncControls(id);
m_bEditChanged = false;
}
}
void AP_UnixDialog_Paragraph::runModal(XAP_Frame * pFrame)
{
m_pFrame = pFrame;
// Build the window's widgets and arrange them
GtkWidget * mainWindow = _constructWindow();
UT_ASSERT(mainWindow);
// Populate the window's data items
_populateWindowData();
// Attach signals (after data settings, so we don't trigger
// updates yet)
_connectCallbackSignals();
// Show the top level dialog,
gtk_widget_show(mainWindow);
#if defined(EMBEDDED_TARGET) && EMBEDDED_TARGET == EMBEDDED_TARGET_HILDON
#else
// *** this is how we add the gc ***
{
// attach a new graphics context to the drawing area
UT_ASSERT(m_drawingareaPreview && gtk_widget_get_window(m_drawingareaPreview));
// make a new Unix GC
GR_UnixCairoAllocInfo ai(m_drawingareaPreview);
m_unixGraphics =
(GR_CairoGraphics*) XAP_App::getApp()->newGraphics(ai);
// let the widget materialize
GtkAllocation allocation;
gtk_widget_get_allocation(m_drawingareaPreview, &allocation);
_createPreviewFromGC(m_unixGraphics,
(UT_uint32) allocation.width,
(UT_uint32) allocation.height);
}
// sync all controls once to get started
// HACK: the first arg gets ignored
_syncControls(id_MENU_ALIGNMENT, true);
#endif
bool tabs;
do {
switch(abiRunModalDialog(GTK_DIALOG(mainWindow), pFrame, this, BUTTON_CANCEL, false))
{
case BUTTON_OK:
event_OK();
tabs = false;
break;
case BUTTON_TABS:
event_Tabs ();
tabs = true;
break;
default:
event_Cancel();
tabs = false;
break;
}
} while (tabs);
abiDestroyWidget(mainWindow);
}
BOOL AP_Win32Dialog_Paragraph::_onInitDialog(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
const XAP_StringSet * pSS = m_pApp->getStringSet();
setDialogTitle (pSS->getValue(AP_STRING_ID_DLG_Para_ParaTitle));
// localize controls
_DSX(PARA_BTN_OK, DLG_OK);
_DSX(PARA_BTN_CANCEL, DLG_Cancel);
_DS(PARA_BTN_TABS, DLG_Para_ButtonTabs);
// setup the tabs
{
TabParam tp;
TCITEMW tie;
XAP_Win32App * pWin32App = static_cast<XAP_Win32App *>(m_pApp);
HINSTANCE hinst = pWin32App->getInstance();
DLGTEMPLATE * pTemplate = NULL;
HWND w = NULL;
tp.pThis = this;
// remember the windows we're using
m_hwndDlg = hWnd;
m_hwndTab = GetDlgItem(hWnd, AP_RID_DIALOG_PARA_TAB);
// add a tab for each of the child dialog boxes
UT_Win32LocaleString str;
tie.mask = TCIF_TEXT | TCIF_IMAGE | TCIF_PARAM;
tie.iImage = -1;
str.fromUTF8(_GV(DLG_Para_TabLabelIndentsAndSpacing));
tie.pszText = (LPWSTR)str.c_str();
tie.lParam = AP_RID_DIALOG_PARA_TAB1;
SendMessageW(m_hwndTab, TCM_INSERTITEMW, 0, (LPARAM)&tie);
str.fromUTF8(_GV(DLG_Para_TabLabelLineAndPageBreaks));
tie.pszText = (LPWSTR)str.c_str();
tie.lParam = AP_RID_DIALOG_PARA_TAB2;
SendMessageW(m_hwndTab, TCM_INSERTITEMW, 1, (LPARAM)&tie);
// finally, create the (modeless) child dialogs
tp.which = AP_RID_DIALOG_PARA_TAB1;
pTemplate = UT_LockDlgRes(hinst, MAKEINTRESOURCEW(tp.which));
w = CreateDialogIndirectParamW(hinst, pTemplate, m_hwndTab,
(DLGPROC)s_tabProc, (LPARAM)&tp);
UT_ASSERT_HARMLESS((w && (w == m_hwndSpacing)));
tp.which = AP_RID_DIALOG_PARA_TAB2;
pTemplate = UT_LockDlgRes(hinst, MAKEINTRESOURCEW(tp.which));
w = CreateDialogIndirectParamW(hinst, pTemplate, m_hwndTab,
(DLGPROC)s_tabProc, (LPARAM)&tp);
UT_ASSERT_HARMLESS((w && (w == m_hwndBreaks)));
}
// HACK: make sure the first tab is visible
// TODO: trigger selchange logic instead
ShowWindow(m_hwndSpacing, SW_SHOW);
// sync all controls once to get started
// HACK: the first arg gets ignored
_syncControls(id_MENU_ALIGNMENT, true);
centerDialog();
return 1; // 1 == we did not call SetFocus()
}