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////////////////////////////////////////////////////////////////////////////
// NoteCase notes manager project <http://notecase.sf.net>
//
// This code is licensed under BSD license.See "license.txt" for more details.
//
// File: Window class for multiline text edit dialog
////////////////////////////////////////////////////////////////////////////
#include "EditDlg.h"
#include "support.h"
#include <gdk/gdkkeysyms.h>
#include "ShortcutsList.h"
#include "lib/IniFile.h"
gboolean date_time_paste_to_text_widget(GtkWidget *widget);
extern GtkWidget *window1;
static void on_ok_clicked (GtkMenuItem *menuitem, gpointer user_data);
static gint entry_keyboard_handler(GtkWidget *widget, GdkEventKey *event);
static GtkWidget *g_editdialog = NULL;
static GtkWidget *g_cancelbtn = NULL;
static GtkWidget *g_editor = NULL;
extern bool g_bCloseDlgOnTextEnter;
extern IniFile g_objIni;
extern ShortcutsList g_shortcuts;
ShortcutDef g_InsDateTime;
EditDlg::EditDlg()
{
Create();
int nPos = g_shortcuts.FindByAction(NC_ACTION_EDIT_INSERT_DATETIME);
if(nPos >= 0 && !g_shortcuts[nPos].IsEmpty())
g_InsDateTime = g_shortcuts[nPos];
}
EditDlg::~EditDlg()
{
UpdateData();
//store dialog size to INI
gint nPosLeft, nPosTop, nPosWidth, nPosHeight;
gtk_window_get_position(GTK_WINDOW(g_editdialog), &nPosLeft, &nPosTop);
gtk_window_get_size(GTK_WINDOW(g_editdialog), &nPosWidth, &nPosHeight);
g_objIni.SetValue("EditDlg", "LastPos_Left", nPosLeft);
g_objIni.SetValue("EditDlg", "LastPos_Top", nPosTop);
g_objIni.SetValue("EditDlg", "LastPos_Width", nPosWidth);
g_objIni.SetValue("EditDlg", "LastPos_Height", nPosHeight);
//destroy
Destroy();
gtk_window_present(GTK_WINDOW(window1)); //activate main window
}
void EditDlg::UpdateData()
{
//update text
if(m_pDialog){
GtkWidget *entry1 = lookup_widget(m_pDialog, "entry1");
GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry1));
GtkTextIter start,end;
gtk_text_buffer_get_start_iter(buffer, &start);
gtk_text_buffer_get_end_iter(buffer, &end);
gchar *pszData = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
m_strValue = pszData;
g_free(pszData);
}
}
void EditDlg::Create()
{
m_pDialog = create_dialog (window1);
g_editdialog = m_pDialog;
//restore dialog size from INI
gint nPosLeft, nPosTop, nPosWidth, nPosHeight;
nPosLeft = nPosTop = nPosWidth = nPosHeight = 0;
g_objIni.GetValue("EditDlg", "LastPos_Left", nPosLeft, -1);
g_objIni.GetValue("EditDlg", "LastPos_Top", nPosTop, -1);
g_objIni.GetValue("EditDlg", "LastPos_Width", nPosWidth, -1);
g_objIni.GetValue("EditDlg", "LastPos_Height", nPosHeight, -1);
if(nPosLeft >= 0 && nPosTop >= 0)
gtk_window_move(GTK_WINDOW(g_editdialog), nPosLeft, nPosTop);
if(nPosWidth >= 0 && nPosHeight >= 0)
{
gtk_window_set_default_size(GTK_WINDOW(g_editdialog), nPosWidth, nPosHeight);
gtk_window_resize(GTK_WINDOW(g_editdialog), nPosWidth, nPosHeight);
}
}
void EditDlg::SetValue(const char *szText)
{
GtkWidget *entry1 = lookup_widget(m_pDialog, "entry1");
GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry1));
gtk_text_buffer_set_text(buffer, szText, -1);
//select all
GtkTextIter start, end;
gtk_text_buffer_get_start_iter(buffer, &start);
gtk_text_buffer_get_end_iter(buffer, &end);
gtk_text_buffer_select_range(buffer, &start, &end);
}
GtkWidget* EditDlg::create_dialog (GtkWidget* parent)
{
GtkWidget *dialog;
GtkWidget *dialog_vbox9;
GtkWidget *vbox11;
GtkWidget *entry1;
GtkWidget *dialog_action_area9;
GtkWidget *cancelbutton9;
GtkWidget *okbutton9;
GtkWidget *scrolledwindow1;
dialog = gtk_dialog_new ();
gtk_window_set_title (GTK_WINDOW (dialog), _("Edit text"));
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
gtk_window_set_type_hint (GTK_WINDOW (dialog), GDK_WINDOW_TYPE_HINT_DIALOG);
gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
#ifndef _WIN32 //TOFIX API is buggy on Win32 (kills modal dialog state)
gtk_window_set_skip_taskbar_hint (GTK_WINDOW (dialog), TRUE);
#endif
gtk_window_set_skip_pager_hint (GTK_WINDOW (dialog), TRUE);
gtk_window_set_type_hint (GTK_WINDOW (dialog), GDK_WINDOW_TYPE_HINT_DIALOG);
if(parent)
gtk_window_set_transient_for(GTK_WINDOW (dialog), GTK_WINDOW(parent)); //set parent
#if GTK_CHECK_VERSION(2,4,0) //new API TOFIX set proper version
#ifndef _WIN32 //TOFIX API is buggy on Win32 (kills modal dialog state)
//gtk_window_set_keep_above(GTK_WINDOW (dialog), TRUE);
#endif
#endif
gtk_widget_realize(dialog);
gdk_window_set_decorations(dialog->window, (GdkWMDecoration)(GDK_DECOR_BORDER|GDK_DECOR_TITLE));
gtk_dialog_set_has_separator (GTK_DIALOG(dialog), FALSE);
dialog_vbox9 = GTK_DIALOG (dialog)->vbox;
gtk_widget_show (dialog_vbox9);
vbox11 = gtk_vbox_new (FALSE, 0);
gtk_widget_show (vbox11);
gtk_box_pack_start (GTK_BOX (dialog_vbox9), vbox11, TRUE, TRUE, 0);
scrolledwindow1 = gtk_scrolled_window_new (NULL, NULL);
gtk_widget_show (scrolledwindow1);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow1), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (vbox11), scrolledwindow1, FALSE, TRUE, 0);
entry1 = gtk_text_view_new();
gtk_widget_show (entry1);
gtk_container_add (GTK_CONTAINER (scrolledwindow1), entry1);
dialog_action_area9 = GTK_DIALOG (dialog)->action_area;
gtk_widget_show (dialog_action_area9);
gtk_button_box_set_layout (GTK_BUTTON_BOX (dialog_action_area9), GTK_BUTTONBOX_END);
cancelbutton9 = gtk_button_new_from_stock ("gtk-cancel");
gtk_widget_show (cancelbutton9);
gtk_dialog_add_action_widget (GTK_DIALOG (dialog), cancelbutton9, GTK_RESPONSE_CANCEL);
GTK_WIDGET_SET_FLAGS (cancelbutton9, GTK_CAN_DEFAULT);
okbutton9 = gtk_button_new_from_stock ("gtk-ok");
gtk_widget_show (okbutton9);
gtk_container_add (GTK_CONTAINER (dialog_action_area9), okbutton9);
GTK_WIDGET_SET_FLAGS (okbutton9, GTK_CAN_DEFAULT);
g_signal_connect(okbutton9, "clicked", G_CALLBACK (on_ok_clicked), this);
g_signal_connect(entry1, "key_press_event", G_CALLBACK (entry_keyboard_handler), this);
/* Store pointers to all widgets, for use by lookup_widget(). */
GLADE_HOOKUP_OBJECT_NO_REF (dialog, dialog, "dialog");
GLADE_HOOKUP_OBJECT_NO_REF (dialog, dialog_vbox9, "dialog_vbox9");
GLADE_HOOKUP_OBJECT (dialog, vbox11, "vbox11");
GLADE_HOOKUP_OBJECT (dialog, entry1, "entry1");
GLADE_HOOKUP_OBJECT_NO_REF (dialog, dialog_action_area9, "dialog_action_area9");
GLADE_HOOKUP_OBJECT (dialog, cancelbutton9, "cancelbutton9");
GLADE_HOOKUP_OBJECT (dialog, okbutton9, "okbutton9");
gtk_widget_grab_focus (entry1);
gtk_widget_grab_default (okbutton9);
g_cancelbtn = cancelbutton9;
g_editor = entry1;
return dialog;
}
void on_ok_clicked (GtkMenuItem *menuitem, gpointer user_data)
{
EditDlg *pDlg = (EditDlg *)user_data;
gtk_dialog_response(GTK_DIALOG(pDlg->m_pDialog), GTK_RESPONSE_OK);
}
gint entry_keyboard_handler(GtkWidget *widget, GdkEventKey *event)
{
if(g_InsDateTime.Match(event))
{
return date_time_paste_to_text_widget(widget);
}
else if(event->keyval == GDK_Return)
{
if(event->state & GDK_CONTROL_MASK)
{
return FALSE;
}
else
{
if(g_bCloseDlgOnTextEnter){
gtk_dialog_response(GTK_DIALOG(g_editdialog), GTK_RESPONSE_OK);
return TRUE;
}
}
}
else if(event->keyval == GDK_Tab)
{
if(event->state & GDK_CONTROL_MASK)
{
//insert tab character
GtkTextBuffer *buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(g_editor));
gtk_text_buffer_insert_at_cursor(buf, "\t", -1);
return TRUE;
}
else
{
gtk_widget_grab_focus (g_cancelbtn); // pass focus forward
return TRUE;
}
}
return FALSE;
}
void EditDlg::SetSelection(int nSelFrom, int nSelLen)
{
if(nSelFrom < 0)
return;
GtkWidget *entry1 = lookup_widget(m_pDialog, "entry1");
GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry1));
//select
GtkTextIter start, end;
gtk_text_buffer_get_iter_at_offset(buffer, &start, nSelFrom);
gtk_text_buffer_get_iter_at_offset(buffer, &end, nSelFrom+nSelLen);
gtk_text_buffer_select_range(buffer, &start, &end);
}
void EditDlg::SetTitle(const char *szText)
{
gtk_window_set_title (GTK_WINDOW (m_pDialog), szText);
}
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