int iupKeyProcessMnemonic(Ihandle* ih, int code)
{
Ihandle *ih_mnemonic, *dialog = IupGetDialog(ih);
char attrib[16] = "_IUP_MNEMONIC_ ";
attrib[14] = (char)code;
iupStrUpper(attrib, attrib);
ih_mnemonic = (Ihandle*)IupGetAttribute(dialog, attrib);
if (iupObjectCheck(ih_mnemonic))
{
if (IupClassMatch(ih_mnemonic, "label"))
{
Ihandle* ih_next = iupFocusNextInteractive(ih_mnemonic);
if (ih_next)
{
if (IupClassMatch(ih_next, "button") || IupClassMatch(ih_next, "toggle"))
iupdrvActivate(ih_next);
else
IupSetFocus(ih_next);
}
}
else if (IupClassMatch(ih_mnemonic, "tabs"))
IupSetAttribute(ih_mnemonic, "VALUEPOS", IupGetAttribute(ih_mnemonic, attrib));
else if (ih_mnemonic->handle) /* button or toggle */
iupdrvActivate(ih_mnemonic);
return 1;
}
return 0;
}
static int winFrameMapMethod(Ihandle* ih)
{
char *title;
DWORD dwStyle = WS_CHILD|WS_CLIPSIBLINGS|
BS_OWNERDRAW, /* owner draw necessary because BS_GROUPBOX does not work ok */
dwExStyle = 0;
if (!ih->parent)
return IUP_ERROR;
title = iupAttribGet(ih, "TITLE");
if (title)
iupAttribSetStr(ih, "_IUPFRAME_HAS_TITLE", "1");
if (iupAttribGetBoolean(IupGetDialog(ih), "COMPOSITED"))
dwExStyle |= WS_EX_COMPOSITED;
else
dwStyle |= WS_CLIPCHILDREN;
if (!iupwinCreateWindowEx(ih, "BUTTON", dwExStyle, dwStyle))
return IUP_ERROR;
/* replace the WinProc to handle other messages */
IupSetCallback(ih, "_IUPWIN_CTRLPROC_CB", (Icallback)winFrameProc);
/* Process WM_DRAWITEM */
IupSetCallback(ih, "_IUPWIN_DRAWITEM_CB", (Icallback)winFrameDrawItem);
return IUP_NOERROR;
}
static int iDetachBoxSetRestoreAttrib(Ihandle* ih, const char* value)
{
Ihandle *dlg = IupGetDialog(ih);
Ihandle* new_parent = IupGetHandle(value);
Ihandle* new_brother = NULL;
if (!new_parent)
{
new_parent = ih->data->old_parent;
new_brother = ih->data->old_brother;
if (IupGetChildPos(new_parent, new_brother) == -1) /* not a child of new_parent */
new_brother = NULL;
}
/* Sets the new parent */
IupReparent(ih, new_parent, new_brother);
/* Show handler */
if (ih->data->barsize)
IupSetAttribute(ih->firstchild, "VISIBLE", "Yes");
/* Updates/redraws the layout of the dialog */
IupRefresh(new_parent);
/* Reset previous parent and brother */
ih->data->old_parent = NULL;
ih->data->old_brother = NULL;
IupDestroy(dlg);
return 0;
}
/*
%F Muda o alihamento dos textos em uma determinada coluna. Redesenha a
coluna se estiver visivel.
%i h : handle da matriz,
col : coluna ater seu alinhamento mudado. col = 1 representa aprimeira
coluna da matriz.
*/
void iupmatSetColAlign (Ihandle *h, int col)
{
Tmat *mat=(Tmat*)matrix_data(h);
Ihandle *d = IupGetDialog(h);
int visible = (iupCheck(h,IUP_VISIBLE)==YES) && (iupCheck(d,IUP_VISIBLE)==YES);
int err;
IsCanvasSet(mat,err);
if(col > mat_nc(mat) || col < 0)
return;
if(!visible || err!=CD_OK)
return;
if(col == 0) /* Alinhamento da coluna de titulos */
{
iupmatDrawLineTitle(h, mat_fl(mat), mat_ll(mat));
}
else
{
col--; /* a celula super. esq. e 1:1 para o usuario, internamente e 0:0 */
/* Se a coluna esta na parte visivel, redesenha a matriz */
if((col >= mat_fc(mat))&&(col <= mat_lc(mat)))
{
iupmatDrawCells(h,mat_fl(mat),col,mat_ll(mat),col);
iupmatShowFocus(h);
}
}
}
int item_open_action_cb(Ihandle* item_open)
{
Ihandle* multitext = IupGetDialogChild(item_open, "MULTITEXT");
Ihandle *filedlg = IupFileDlg();
IupSetAttribute(filedlg, "DIALOGTYPE", "OPEN");
IupSetAttribute(filedlg, "FILTER", "*.txt");
IupSetAttribute(filedlg, "FILTERINFO", "Text Files");
IupSetAttributeHandle(filedlg, "PARENTDIALOG", IupGetDialog(item_open));
IupPopup(filedlg, IUP_CENTERPARENT, IUP_CENTERPARENT);
if (IupGetInt(filedlg, "STATUS") != -1)
{
char* filename = IupGetAttribute(filedlg, "VALUE");
char* str = read_file(filename);
if (str)
{
IupSetStrAttribute(multitext, "VALUE", str);
free(str);
}
}
IupDestroy(filedlg);
return IUP_DEFAULT;
}
void iupdrvSetFocus(Ihandle *ih)
{
Ihandle* dialog = IupGetDialog(ih);
if (!gtk_window_is_active((GtkWindow*)dialog->handle))
gdk_window_focus(iupgtkGetWindow(dialog->handle), gtk_get_current_event_time());
gtk_widget_grab_focus(ih->handle);
}
static int getvalue_cb(Ihandle *ih)
{
Ihandle *list = (Ihandle*)IupGetAttribute(IupGetDialog(ih), "_ACTIVE_LIST");
Ihandle *text = IupGetDialogChild(ih, "text");
IupSetAttribute(text, "VALUE", IupGetAttribute(list, "VALUE"));
return IUP_DEFAULT;
}
void iupwinGetNativeParentStyle(Ihandle* ih, DWORD *dwExStyle, DWORD *dwStyle)
{
*dwStyle |= WS_CLIPCHILDREN;
if (iupAttribGetBoolean(IupGetDialog(ih), "COMPOSITED"))
*dwExStyle |= WS_EX_COMPOSITED;
}
void setactivelist(Ihandle* ih)
{
Ihandle* dialog = IupGetDialog(ih);
Ihandle* label = (Ihandle*)IupGetAttribute(dialog, "_LABEL");
IupSetAttribute(dialog, "_ACTIVE_LIST", (char*)ih);
IupSetAttribute(label, "TITLE", IupGetAttribute(IupGetParent(IupGetParent(ih)), "TITLE"));
}
static int selectedtext_cb(Ihandle *ih)
{
Ihandle *list = (Ihandle*)IupGetAttribute(IupGetDialog(ih), "_ACTIVE_LIST");
Ihandle *text = IupGetDialogChild(ih, "text");
IupSetAttribute(text, "VALUE", IupGetAttribute(list, "SELECTEDTEXT"));
return IUP_DEFAULT;
}
static int removeitem_cb(Ihandle *ih)
{
Ihandle *list = (Ihandle*)IupGetAttribute(IupGetDialog(ih), "_ACTIVE_LIST");
Ihandle *text = IupGetDialogChild(ih, "text");
IupSetAttribute(list, "REMOVEITEM", IupGetAttribute(text, "VALUE"));
return IUP_DEFAULT;
}
static int insertitem_cb(Ihandle *ih)
{
Ihandle *list = (Ihandle*)IupGetAttribute(IupGetDialog(ih), "_ACTIVE_LIST");
Ihandle *text = IupGetDialogChild(ih, "text");
IupSetAttribute(list, "INSERTITEM3", IupGetAttribute(text, "VALUE"));
return IUP_DEFAULT;
}
int item_open_action_cb(Ihandle* item_open)
{
if (!save_check(item_open))
return IUP_DEFAULT;
return select_file(IupGetDialog(item_open), 1);
}
char* iupDialogGetChildIdStr(Ihandle* ih)
{
char *str = iupStrGetMemory(50);
Ihandle* dialog = IupGetDialog(ih);
sprintf(str, "iup-%s-%d", ih->iclass->name, dialog->data->child_id);
return str;
}
Ihandle* IupGetDialogChild(Ihandle* ih, const char* name)
{
Ihandle *child, *dialog;
char attrib[1024] = "_IUP_DIALOG_CHILD_";
iupASSERT(iupObjectCheck(ih));
if (!iupObjectCheck(ih))
return NULL;
if (!name)
return NULL;
dialog = IupGetDialog(ih);
if (dialog) ih = dialog;
strcat(attrib, name);
child = (Ihandle*)iupAttribGetStr(ih, attrib);
if (child) return child;
if (ih->firstchild)
{
child = iBaseFindChild(ih, name);
if (child) return child;
}
return NULL;
}
static int CB_list (Ihandle *ih, char *text, int item, int state)
{
(void)text;
if (state)
iupAttribSetInt(IupGetDialog(ih), "_IUP_LIST_NUMBER", item-1);
return IUP_DEFAULT;
}
static int action2_cb(Ihandle* ih)
{
IupSetAttribute(IupGetDialog(ih), "BGCOLOR", "0 128 0");
// IupSetAttribute(IupGetDialog(ih), "RASTERSIZE", "600x300");
// IupRefresh(IupGetDialog(ih));
// IupFlush();
return IUP_DEFAULT;
}
static void ShowFormulaError(Ihandle* ih, lua_State *L)
{
const char* str_message = IupGetLanguageString("IUP_ERRORINVALIDFORMULA");
const char* error = lua_tostring(L, -1);
char msg[1024];
sprintf(msg, "%s\n Lua error: %s", str_message, error);
IupMessageError(IupGetDialog(ih), msg);
}
int iupDialogGetChildId(Ihandle* ih)
{
int id;
ih = IupGetDialog(ih);
if (!ih) return -1;
id = ih->data->child_id;
ih->data->child_id = id+1;
return id;
}
void set_new_image(Ihandle* canvas, imImage* image, const char* filename, int dirty)
{
imImage* old_image = (imImage*)IupGetAttribute(canvas, "IMAGE");
Ihandle* size_lbl = IupGetDialogChild(canvas, "SIZELABEL");
Ihandle* zoom_val = IupGetDialogChild(canvas, "ZOOMVAL");
if (filename)
{
IupSetStrAttribute(canvas, "FILENAME", filename);
IupSetfAttribute(IupGetDialog(canvas), "TITLE", "%s - Simple Paint", str_filetitle(filename));
}
else
{
IupSetAttribute(canvas, "FILENAME", NULL);
IupSetAttribute(IupGetDialog(canvas), "TITLE", "Untitled - Simple Paint");
}
/* we are going to support only RGB images with no alpha */
imImageRemoveAlpha(image);
if (image->color_space != IM_RGB)
{
imImage* new_image = imImageCreateBased(image, -1, -1, IM_RGB, -1);
imConvertColorSpace(image, new_image);
imImageDestroy(image);
image = new_image;
}
/* default file format */
const char* format = imImageGetAttribString(image, "FileFormat");
if (!format)
imImageSetAttribString(image, "FileFormat", "JPEG");
IupSetAttribute(canvas, "DIRTY", dirty? "Yes": "No");
IupSetAttribute(canvas, "IMAGE", (char*)image);
IupSetfAttribute(size_lbl, "TITLE", "%d x %d px", image->width, image->height);
if (old_image)
imImageDestroy(old_image);
IupSetDouble(zoom_val, "VALUE", 0);
zoom_update(canvas, 0);
}
void iupKeySetMnemonic(Ihandle* ih, int code, int pos)
{
Ihandle* ih_dialog = IupGetDialog(ih);
char attrib[16] = "_IUP_MNEMONIC_ ";
attrib[14] = (char)toupper(code);
IupSetAttribute(ih_dialog, attrib, (char*)ih);
if (IupClassMatch(ih, "tabs"))
IupSetfAttribute(ih, attrib, "%d", pos);
}
void iupFocusPrevious(Ihandle *ih)
{
Ihandle *previous = NULL;
/* search from the dialog down to the element */
iFocusFindPrevious(IupGetDialog(ih), &previous, ih, 0);
if (previous)
iupdrvSetFocus(previous);
}
int iupDialogGetChildId(Ihandle* ih)
{
int id;
ih = IupGetDialog(ih);
if (!ih) return -1;
id = ih->data->child_id;
if (id == 0) id = 100; /* initial number */
ih->data->child_id = id+1;
return id;
}
void new_file(Ihandle* ih)
{
Ihandle* dlg = IupGetDialog(ih);
Ihandle* multitext = IupGetDialogChild(dlg, "MULTITEXT");
IupSetAttribute(dlg, "TITLE", "Untitled - Simple Notepad");
IupSetAttribute(multitext, "FILENAME", NULL);
IupSetAttribute(multitext, "DIRTY", "NO");
IupSetAttribute(multitext, "VALUE", "");
}
int item_goto_action_cb(Ihandle* item_goto)
{
Ihandle* multitext = IupGetDialogChild(item_goto, "MULTITEXT");
Ihandle *dlg, *box, *bt_ok, *bt_cancel, *txt, *lbl;
int line_count = IupGetInt(multitext, "LINECOUNT");
lbl = IupLabel(NULL);
IupSetfAttribute(lbl, "TITLE", "Line Number [1-%d]:", line_count);
txt = IupText(NULL);
IupSetAttribute(txt, "MASK", IUP_MASK_UINT); /* unsigned integer numbers only */
IupSetAttribute(txt, "NAME", "LINE_TEXT");
IupSetAttribute(txt, "VISIBLECOLUMNS", "20");
bt_ok = IupButton("OK", NULL);
IupSetInt(bt_ok, "TEXT_LINECOUNT", line_count);
IupSetAttribute(bt_ok, "PADDING", "10x2");
IupSetCallback(bt_ok, "ACTION", (Icallback)goto_ok_action_cb);
bt_cancel = IupButton("Cancel", NULL);
IupSetCallback(bt_cancel, "ACTION", (Icallback)goto_cancel_action_cb);
IupSetAttribute(bt_cancel, "PADDING", "10x2");
box = IupVbox(
lbl,
txt,
IupSetAttributes(IupHbox(
IupFill(),
bt_ok,
bt_cancel,
NULL), "NORMALIZESIZE=HORIZONTAL"),
NULL);
IupSetAttribute(box, "MARGIN", "10x10");
IupSetAttribute(box, "GAP", "5");
dlg = IupDialog(box);
IupSetAttribute(dlg, "TITLE", "Go To Line");
IupSetAttribute(dlg, "DIALOGFRAME", "Yes");
IupSetAttributeHandle(dlg, "DEFAULTENTER", bt_ok);
IupSetAttributeHandle(dlg, "DEFAULTESC", bt_cancel);
IupSetAttributeHandle(dlg, "PARENTDIALOG", IupGetDialog(item_goto));
IupPopup(dlg, IUP_CENTERPARENT, IUP_CENTERPARENT);
if (IupGetInt(dlg, "STATUS") == 1)
{
int line = IupGetInt(txt, "VALUE");
int pos;
IupTextConvertLinColToPos(multitext, line, 0, &pos);
IupSetInt(multitext, "CARETPOS", pos);
IupSetInt(multitext, "SCROLLTOPOS", pos);
}
IupDestroy(dlg);
return IUP_DEFAULT;
}
int iupBaseSetNameAttrib(Ihandle* ih, const char* value)
{
Ihandle* dialog = IupGetDialog(ih);
if (dialog)
{
char attrib[1024] = "_IUP_DIALOG_CHILD_";
strcat(attrib, value);
iupAttribSet(dialog, attrib, (char*)ih);
}
return 1;
}
/*****************************************\
* Sets the RGB color in the Color Canvas *
\*****************************************/
static void iColorDlgColor_Update(IcolorDlgData* colordlg_data)
{
colordlg_data->color = iupDrawColor(colordlg_data->red, colordlg_data->green, colordlg_data->blue, colordlg_data->alpha);
IupUpdate(colordlg_data->color_cnv);
{
Ihandle* ih = IupGetDialog(colordlg_data->color_browser);
Icallback cb = IupGetCallback(ih, "COLORUPDATE_CB");
if (cb) cb(ih);
}
}
static int iColorDlgButtonHelp_CB(Ihandle* ih)
{
Icallback cb = IupGetCallback(IupGetDialog(ih), "HELP_CB");
if (cb && cb(ih) == IUP_CLOSE)
{
IcolorDlgData* colordlg_data = (IcolorDlgData*)iupAttribGetInherit(ih, "_IUP_GC_DATA");
colordlg_data->status = 0;
return IUP_CLOSE;
}
return IUP_DEFAULT;
}
char* iupMenuGetChildIdStr(Ihandle* ih)
{
Ihandle* dlg = IupGetDialog(ih);
if (dlg)
return iupDialogGetChildIdStr(ih);
else
{
Ihandle* dialog = iMenuGetTopMenu(ih);
return iupStrReturnStrf("iup-%s-%d", ih->iclass->name, dialog->data->child_id);
}
}
static int iDetachBoxSetDetachAttrib(Ihandle* ih, const char* value)
{
int cur_x, cur_y;
IFnnii detachedCB = (IFnnii)IupGetCallback(ih, "DETACHED_CB");
/* Create new dialog */
Ihandle *new_parent = IupDialog(NULL);
Ihandle *old_dialog = IupGetDialog(ih);
/* Set new dialog as child of the current application */
IupSetAttributeHandle(new_parent, "PARENTDIALOG", old_dialog);
iupStrToIntInt(IupGetGlobal("CURSORPOS"), &cur_x, &cur_y, 'x');
if (detachedCB)
{
int ret = detachedCB(ih, new_parent, cur_x, cur_y);
if (ret == IUP_IGNORE)
{
IupDestroy(new_parent);
return IUP_DEFAULT;
}
}
/* set user size of the detachbox as the current size of the child */
IupSetStrAttribute(ih, "RASTERSIZE", IupGetAttribute(ih->firstchild->brother, "RASTERSIZE"));
/* Save current parent and reference child */
ih->data->old_parent = ih->parent;
ih->data->old_brother = ih->brother;
IupMap(new_parent);
/* Sets the new parent */
IupReparent(ih, new_parent, NULL);
/* Hide handler */
IupSetAttribute(ih->firstchild, "VISIBLE", "No");
/* force a dialog resize since IupMap already computed the dialog size */
IupSetAttribute(new_parent, "RASTERSIZE", NULL);
/* Maps and shows the new dialog */
IupShowXY(new_parent, cur_x, cur_y);
/* reset user size of the detachbox */
IupSetAttribute(ih, "USERSIZE", NULL);
/* Updates/redraws the layout of the old dialog */
IupRefresh(old_dialog);
(void)value;
return 0;
}