aboutsummaryrefslogtreecommitdiff
path: root/src/libui_sdl/libui/unix/multilineentry.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/libui_sdl/libui/unix/multilineentry.c')
-rw-r--r--src/libui_sdl/libui/unix/multilineentry.c124
1 files changed, 0 insertions, 124 deletions
diff --git a/src/libui_sdl/libui/unix/multilineentry.c b/src/libui_sdl/libui/unix/multilineentry.c
deleted file mode 100644
index 09ffd46..0000000
--- a/src/libui_sdl/libui/unix/multilineentry.c
+++ /dev/null
@@ -1,124 +0,0 @@
-// 6 december 2015
-#include "uipriv_unix.h"
-
-struct uiMultilineEntry {
- uiUnixControl c;
- GtkWidget *widget;
- GtkContainer *scontainer;
- GtkScrolledWindow *sw;
- GtkWidget *textviewWidget;
- GtkTextView *textview;
- GtkTextBuffer *textbuf;
- void (*onChanged)(uiMultilineEntry *, void *);
- void *onChangedData;
- gulong onChangedSignal;
-};
-
-uiUnixControlAllDefaults(uiMultilineEntry)
-
-static void onChanged(GtkTextBuffer *textbuf, gpointer data)
-{
- uiMultilineEntry *e = uiMultilineEntry(data);
-
- (*(e->onChanged))(e, e->onChangedData);
-}
-
-static void defaultOnChanged(uiMultilineEntry *e, void *data)
-{
- // do nothing
-}
-
-char *uiMultilineEntryText(uiMultilineEntry *e)
-{
- GtkTextIter start, end;
- char *tret, *out;
-
- gtk_text_buffer_get_start_iter(e->textbuf, &start);
- gtk_text_buffer_get_end_iter(e->textbuf, &end);
- tret = gtk_text_buffer_get_text(e->textbuf, &start, &end, TRUE);
- // theoretically we could just return tret because uiUnixStrdupText() is just g_strdup(), but if that ever changes we can't, so let's do it this way to be safe
- out = uiUnixStrdupText(tret);
- g_free(tret);
- return out;
-}
-
-void uiMultilineEntrySetText(uiMultilineEntry *e, const char *text)
-{
- // we need to inhibit sending of ::changed because this WILL send a ::changed otherwise
- g_signal_handler_block(e->textbuf, e->onChangedSignal);
- gtk_text_buffer_set_text(e->textbuf, text, -1);
- g_signal_handler_unblock(e->textbuf, e->onChangedSignal);
-}
-
-// TODO scroll to end?
-void uiMultilineEntryAppend(uiMultilineEntry *e, const char *text)
-{
- GtkTextIter end;
-
- gtk_text_buffer_get_end_iter(e->textbuf, &end);
- // we need to inhibit sending of ::changed because this WILL send a ::changed otherwise
- g_signal_handler_block(e->textbuf, e->onChangedSignal);
- gtk_text_buffer_insert(e->textbuf, &end, text, -1);
- g_signal_handler_unblock(e->textbuf, e->onChangedSignal);
-}
-
-void uiMultilineEntryOnChanged(uiMultilineEntry *e, void (*f)(uiMultilineEntry *e, void *data), void *data)
-{
- e->onChanged = f;
- e->onChangedData = data;
-}
-
-int uiMultilineEntryReadOnly(uiMultilineEntry *e)
-{
- return gtk_text_view_get_editable(e->textview) == FALSE;
-}
-
-void uiMultilineEntrySetReadOnly(uiMultilineEntry *e, int readonly)
-{
- gboolean editable;
-
- editable = TRUE;
- if (readonly)
- editable = FALSE;
- gtk_text_view_set_editable(e->textview, editable);
-}
-
-static uiMultilineEntry *finishMultilineEntry(GtkPolicyType hpolicy, GtkWrapMode wrapMode)
-{
- uiMultilineEntry *e;
-
- uiUnixNewControl(uiMultilineEntry, e);
-
- e->widget = gtk_scrolled_window_new(NULL, NULL);
- e->scontainer = GTK_CONTAINER(e->widget);
- e->sw = GTK_SCROLLED_WINDOW(e->widget);
- gtk_scrolled_window_set_policy(e->sw,
- hpolicy,
- GTK_POLICY_AUTOMATIC);
- gtk_scrolled_window_set_shadow_type(e->sw, GTK_SHADOW_IN);
-
- e->textviewWidget = gtk_text_view_new();
- e->textview = GTK_TEXT_VIEW(e->textviewWidget);
- gtk_text_view_set_wrap_mode(e->textview, wrapMode);
-
- gtk_container_add(e->scontainer, e->textviewWidget);
- // and make the text view visible; only the scrolled window's visibility is controlled by libui
- gtk_widget_show(e->textviewWidget);
-
- e->textbuf = gtk_text_view_get_buffer(e->textview);
-
- e->onChangedSignal = g_signal_connect(e->textbuf, "changed", G_CALLBACK(onChanged), e);
- uiMultilineEntryOnChanged(e, defaultOnChanged, NULL);
-
- return e;
-}
-
-uiMultilineEntry *uiNewMultilineEntry(void)
-{
- return finishMultilineEntry(GTK_POLICY_NEVER, GTK_WRAP_WORD);
-}
-
-uiMultilineEntry *uiNewNonWrappingMultilineEntry(void)
-{
- return finishMultilineEntry(GTK_POLICY_AUTOMATIC, GTK_WRAP_NONE);
-}