mirror of
https://github.com/Gnucash/gnucash.git
synced 2025-02-25 18:55:30 -06:00
bf55c30aeb
There are a very few left that need deeper study, but this gets rid of most of the noise. For the most part it's just getting rid of extra variables or removing an assignment that is always replaced later but before any reads of the variable. A few are discarded result variables.
297 lines
7.4 KiB
C
297 lines
7.4 KiB
C
/***************************************************************************
|
|
begin : Sun May 16 2010
|
|
copyright : (C) 2010 by Martin Preuss
|
|
email : martin@libchipcard.de
|
|
|
|
***************************************************************************
|
|
* Please see toplevel file COPYING for license details *
|
|
***************************************************************************/
|
|
|
|
|
|
typedef struct W_COMBOBOX W_COMBOBOX;
|
|
struct W_COMBOBOX {
|
|
GWEN_STRINGLIST *entries;
|
|
};
|
|
|
|
|
|
GWEN_INHERIT(GWEN_WIDGET, W_COMBOBOX)
|
|
|
|
|
|
|
|
|
|
static GWENHYWFAR_CB
|
|
int Gtk3Gui_WComboBox_SetIntProperty(GWEN_WIDGET *w,
|
|
GWEN_DIALOG_PROPERTY prop,
|
|
int index,
|
|
int value,
|
|
int doSignal) {
|
|
GtkWidget *g;
|
|
W_COMBOBOX *xw;
|
|
|
|
assert(w);
|
|
xw=GWEN_INHERIT_GETDATA(GWEN_WIDGET, W_COMBOBOX, w);
|
|
assert(xw);
|
|
|
|
g=GTK_WIDGET(GWEN_Widget_GetImplData(w, GTK3_DIALOG_WIDGET_REAL));
|
|
assert(g);
|
|
|
|
switch(prop) {
|
|
case GWEN_DialogProperty_Enabled:
|
|
gtk_widget_set_sensitive(GTK_WIDGET(g), (value==0)?FALSE:TRUE);
|
|
return 0;
|
|
|
|
case GWEN_DialogProperty_Focus:
|
|
gtk_widget_grab_focus(GTK_WIDGET(g));
|
|
return 0;
|
|
|
|
case GWEN_DialogProperty_Value:
|
|
gtk_combo_box_set_active(GTK_COMBO_BOX(g), value);
|
|
return 0;
|
|
|
|
case GWEN_DialogProperty_ClearValues: {
|
|
GtkListStore *store;
|
|
|
|
store=GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(g)));
|
|
assert(store);
|
|
gtk_list_store_clear(store);
|
|
GWEN_StringList_Clear(xw->entries);
|
|
return 0;
|
|
}
|
|
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
DBG_WARN(GWEN_LOGDOMAIN,
|
|
"Function is not appropriate for this type of widget (%s)",
|
|
GWEN_Widget_Type_toString(GWEN_Widget_GetType(w)));
|
|
return GWEN_ERROR_INVALID;
|
|
}
|
|
|
|
|
|
|
|
|
|
static GWENHYWFAR_CB
|
|
int Gtk3Gui_WComboBox_GetIntProperty(GWEN_WIDGET *w,
|
|
GWEN_DIALOG_PROPERTY prop,
|
|
int index,
|
|
int defaultValue) {
|
|
GtkWidget *g;
|
|
|
|
g=GTK_WIDGET(GWEN_Widget_GetImplData(w, GTK3_DIALOG_WIDGET_REAL));
|
|
assert(g);
|
|
|
|
switch(prop) {
|
|
case GWEN_DialogProperty_Enabled:
|
|
return (gtk_widget_get_sensitive(GTK_WIDGET(g))==TRUE)?1:0;
|
|
|
|
case GWEN_DialogProperty_Focus:
|
|
return (gtk_widget_has_focus(GTK_WIDGET(g))==TRUE)?1:0;
|
|
return 0;
|
|
|
|
case GWEN_DialogProperty_Value: {
|
|
gint i;
|
|
|
|
i=gtk_combo_box_get_active(GTK_COMBO_BOX(g));
|
|
if (i==-1)
|
|
return defaultValue;
|
|
else
|
|
return i;
|
|
}
|
|
|
|
case GWEN_DialogProperty_ValueCount: {
|
|
GtkListStore *store;
|
|
gint i;
|
|
|
|
store=GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(g)));
|
|
assert(store);
|
|
i=gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store), NULL);
|
|
return i;
|
|
}
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
DBG_WARN(GWEN_LOGDOMAIN,
|
|
"Function is not appropriate for this type of widget (%s)",
|
|
GWEN_Widget_Type_toString(GWEN_Widget_GetType(w)));
|
|
return defaultValue;
|
|
}
|
|
|
|
|
|
|
|
static GWENHYWFAR_CB
|
|
int Gtk3Gui_WComboBox_SetCharProperty(GWEN_WIDGET *w,
|
|
GWEN_DIALOG_PROPERTY prop,
|
|
int index,
|
|
const char *value,
|
|
int doSignal) {
|
|
GtkWidget *g;
|
|
W_COMBOBOX *xw;
|
|
|
|
assert(w);
|
|
xw=GWEN_INHERIT_GETDATA(GWEN_WIDGET, W_COMBOBOX, w);
|
|
assert(xw);
|
|
|
|
g=GTK_WIDGET(GWEN_Widget_GetImplData(w, GTK3_DIALOG_WIDGET_REAL));
|
|
assert(g);
|
|
|
|
switch(prop) {
|
|
case GWEN_DialogProperty_Value:
|
|
/* undefined */
|
|
break;
|
|
|
|
case GWEN_DialogProperty_AddValue: {
|
|
GtkListStore *store;
|
|
GtkTreeIter iter;
|
|
|
|
store=GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(g)));
|
|
assert(store);
|
|
|
|
gtk_list_store_append(store, &iter);
|
|
gtk_list_store_set(store, &iter, 0, value, -1);
|
|
GWEN_StringList_AppendString(xw->entries, value, 0, 0);
|
|
return 0;
|
|
}
|
|
|
|
case GWEN_DialogProperty_ClearValues: {
|
|
GtkListStore *store;
|
|
|
|
store=GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(g)));
|
|
assert(store);
|
|
gtk_list_store_clear(store);
|
|
GWEN_StringList_Clear(xw->entries);
|
|
return 0;
|
|
}
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
DBG_WARN(GWEN_LOGDOMAIN,
|
|
"Function is not appropriate for this type of widget (%s)",
|
|
GWEN_Widget_Type_toString(GWEN_Widget_GetType(w)));
|
|
return GWEN_ERROR_INVALID;
|
|
}
|
|
|
|
|
|
|
|
static GWENHYWFAR_CB
|
|
const char* Gtk3Gui_WComboBox_GetCharProperty(GWEN_WIDGET *w,
|
|
GWEN_DIALOG_PROPERTY prop,
|
|
int index,
|
|
const char *defaultValue) {
|
|
GtkWidget *g;
|
|
W_COMBOBOX *xw;
|
|
|
|
assert(w);
|
|
xw=GWEN_INHERIT_GETDATA(GWEN_WIDGET, W_COMBOBOX, w);
|
|
assert(xw);
|
|
|
|
g=GTK_WIDGET(GWEN_Widget_GetImplData(w, GTK3_DIALOG_WIDGET_REAL));
|
|
assert(g);
|
|
|
|
switch(prop) {
|
|
case GWEN_DialogProperty_Value: {
|
|
const char *s;
|
|
|
|
s=GWEN_StringList_StringAt(xw->entries, index);
|
|
if (s && *s)
|
|
return s;
|
|
else
|
|
return defaultValue;
|
|
}
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
DBG_WARN(GWEN_LOGDOMAIN,
|
|
"Function is not appropriate for this type of widget (%s)",
|
|
GWEN_Widget_Type_toString(GWEN_Widget_GetType(w)));
|
|
return defaultValue;
|
|
}
|
|
|
|
|
|
|
|
static void changed_handler(GtkWidget *comboBox, gpointer data) {
|
|
GWEN_WIDGET *w;
|
|
int rv;
|
|
|
|
w=data;
|
|
assert(w);
|
|
rv=GWEN_Dialog_EmitSignal(GWEN_Widget_GetDialog(w),
|
|
GWEN_DialogEvent_TypeActivated,
|
|
GWEN_Widget_GetName(w));
|
|
if (rv==GWEN_DialogEvent_ResultAccept)
|
|
Gtk3Gui_Dialog_Leave(GWEN_Widget_GetTopDialog(w), 1);
|
|
else if (rv==GWEN_DialogEvent_ResultReject)
|
|
Gtk3Gui_Dialog_Leave(GWEN_Widget_GetTopDialog(w), 0);
|
|
}
|
|
|
|
|
|
|
|
static void GWENHYWFAR_CB Gtk3Gui_WComboBox_FreeData(void *bp, void *p) {
|
|
W_COMBOBOX *xw;
|
|
|
|
xw=(W_COMBOBOX*) p;
|
|
GWEN_StringList_free(xw->entries);
|
|
GWEN_FREE_OBJECT(xw);
|
|
}
|
|
|
|
|
|
static
|
|
int Gtk3Gui_WComboBox_Setup(GWEN_WIDGET *w) {
|
|
W_COMBOBOX *xw;
|
|
GtkWidget *g;
|
|
GtkCellRenderer *cr;
|
|
GtkListStore *store;
|
|
uint32_t flags;
|
|
GWEN_WIDGET *wParent;
|
|
|
|
flags=GWEN_Widget_GetFlags(w);
|
|
wParent=GWEN_Widget_Tree_GetParent(w);
|
|
|
|
/* create widget */
|
|
store=gtk_list_store_new(1, G_TYPE_STRING);
|
|
if (flags & GWEN_WIDGET_FLAGS_READONLY)
|
|
g=gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
|
|
else
|
|
{
|
|
/* TODO: why the heck does *this* combo box have two columns in the list?? */
|
|
g=gtk_combo_box_new_with_model_and_entry(GTK_TREE_MODEL(store));
|
|
gtk_combo_box_set_entry_text_column (GTK_COMBO_BOX(g), 0);
|
|
}
|
|
g_object_unref(store);
|
|
|
|
cr=gtk_cell_renderer_text_new();
|
|
gtk_cell_layout_pack_start(GTK_CELL_LAYOUT (g), cr, TRUE);
|
|
gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(g), cr, "text", 0, NULL);
|
|
|
|
GWEN_NEW_OBJECT(W_COMBOBOX, xw);
|
|
GWEN_INHERIT_SETDATA(GWEN_WIDGET, W_COMBOBOX, w, xw, Gtk3Gui_WComboBox_FreeData);
|
|
xw->entries=GWEN_StringList_new();
|
|
|
|
GWEN_Widget_SetImplData(w, GTK3_DIALOG_WIDGET_REAL, (void*) g);
|
|
GWEN_Widget_SetImplData(w, GTK3_DIALOG_WIDGET_CONTENT, (void*) g);
|
|
|
|
GWEN_Widget_SetSetIntPropertyFn(w, Gtk3Gui_WComboBox_SetIntProperty);
|
|
GWEN_Widget_SetGetIntPropertyFn(w, Gtk3Gui_WComboBox_GetIntProperty);
|
|
GWEN_Widget_SetSetCharPropertyFn(w, Gtk3Gui_WComboBox_SetCharProperty);
|
|
GWEN_Widget_SetGetCharPropertyFn(w, Gtk3Gui_WComboBox_GetCharProperty);
|
|
|
|
g_signal_connect(g,
|
|
"changed",
|
|
G_CALLBACK (changed_handler),
|
|
w);
|
|
|
|
if (wParent)
|
|
GWEN_Widget_AddChildGuiWidget(wParent, w);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|