--- a/ui/motif/container.c Sat Feb 01 09:56:01 2025 +0100
+++ b/ui/motif/container.c Sat Feb 01 12:22:47 2025 +0100
@@ -34,6 +34,8 @@
#include "../common/context.h"
#include "../common/object.h"
+#include <cx/array_list.h>
+
#include "Grid.h"
@@ -219,6 +221,204 @@
}
+/* -------------------------- TabView Container -------------------------- */
+
+static void ui_tabbar_resize(Widget widget, XtPointer udata, XtPointer cdata) {
+ printf("ui_tabbar_resize\n");
+
+ UiMotifTabView *tabview = udata;
+
+ int width = 0;
+ int height = 0;
+ XtVaGetValues(widget, XmNwidth, &width, XmNheight, &height, NULL);
+ int button_width = width / 4;
+ int x = 0;
+
+ printf("width: %d\n", (int)width);
+
+ CxIterator i = cxListIterator(tabview->tabs);
+ cx_foreach(UiTab *, tab, i) {
+ XtVaSetValues(
+ tab->tab_button,
+ XmNx, x,
+ XmNy, 0,
+ XmNwidth,
+ button_width,
+
+ NULL);
+ x += button_width;
+ }
+
+ if(height <= tabview->height) {
+ XtVaSetValues(widget, XmNheight, tabview->height + 4, NULL);
+ }
+}
+
+static void ui_tabbar_expose(Widget widget, XtPointer udata, XtPointer cdata) {
+ printf("ui_tabbar_expose\n");
+
+ UiMotifTabView *tabview = udata;
+ CxIterator i = cxListIterator(tabview->tabs);
+ cx_foreach(UiTab *, tab, i) {
+ printf("y: %d\n", (int)tab->tab_button->core.y);
+ }
+
+ XmDrawingAreaCallbackStruct *cbs = (XmDrawingAreaCallbackStruct *)cdata;
+ XEvent *event = cbs->event;
+ Display *dpy = XtDisplay(widget);
+
+ printf("width: %d\n", (int)widget->core.width);
+}
+
+UIWIDGET ui_tabview_create(UiObject *obj, UiTabViewArgs args) {
+ Arg xargs[16];
+ int n = 0;
+
+ UiContainerPrivate *ctn = ui_obj_container(obj);
+ UI_APPLY_LAYOUT(ctn->layout, args);
+
+ // create widgets
+ // form
+ // - tabbar (Drawing Area)
+ // - content (Frame)
+ UiMotifTabView *tabview = malloc(sizeof(UiMotifTabView));
+ memset(tabview, 0, sizeof(UiMotifTabView));
+ char *name = args.name ? (char*)args.name : "tabview";
+ XtSetArg(xargs[n], XmNuserData, tabview); n++;
+ Widget parent = ctn->prepare(ctn, xargs, &n);
+ Widget form = XmCreateForm(parent, name, xargs, n);
+ XtManageChild(form);
+
+ n = 0;
+ XtSetArg(xargs[n], XmNleftAttachment, XmATTACH_FORM); n++;
+ XtSetArg(xargs[n], XmNrightAttachment, XmATTACH_FORM); n++;
+ XtSetArg(xargs[n], XmNtopAttachment, XmATTACH_FORM); n++;
+ XtSetArg(xargs[n], XmNorientation, XmHORIZONTAL); n++;
+ XtSetArg(xargs[n], XmNpacking, XmPACK_TIGHT); n++;
+ XtSetArg(xargs[n], XmNspacing, 1); n++;
+ XtSetArg(xargs[n], XmNmarginWidth, 0); n++;
+ XtSetArg(xargs[n], XmNmarginHeight, 0); n++;
+ Widget tabbar = XmCreateDrawingArea(form, "ui_test", xargs, n);
+ XtManageChild(tabbar);
+ XtAddCallback(tabbar, XmNresizeCallback , ui_tabbar_resize, tabview);
+ XtAddCallback(tabbar, XmNexposeCallback, ui_tabbar_expose, tabview);
+
+ n = 0;
+ XtSetArg(xargs[n], XmNleftAttachment, XmATTACH_FORM); n++;
+ XtSetArg(xargs[n], XmNrightAttachment, XmATTACH_FORM); n++;
+ XtSetArg(xargs[n], XmNbottomAttachment, XmATTACH_FORM); n++;
+ XtSetArg(xargs[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
+ XtSetArg(xargs[n], XmNtopWidget, tabbar); n++;
+ Widget content = XmCreateFrame(form, "tabviewcontent", xargs, n);
+
+ // setup tabview object, that holds all relevant objects
+ tabview->form = form;
+ tabview->tabbar = tabbar;
+ tabview->content = content;
+ tabview->tabview = args.tabview;
+ tabview->subcontainer = args.subcontainer;
+ tabview->select = ui_motif_tabview_select;
+ tabview->add = ui_motif_tabview_add_tab;
+ tabview->remove = ui_motif_tabview_remove;
+ tabview->tabs = cxArrayListCreateSimple(sizeof(UiTab), 8);
+
+ UiTabViewContainer *ct = ui_malloc(obj->ctx, sizeof(UiTabViewContainer));
+ ct->container.widget = form;
+ ct->container.type = UI_CONTAINER_TABVIEW;
+ ct->container.prepare = ui_tabview_container_prepare;
+ ct->container.add = ui_tabview_container_add;
+ ct->tabview = tabview;
+
+ uic_object_push_container(obj, (UiContainerX*)ct);
+
+ return form;
+}
+
+void ui_tab_create(UiObject *obj, const char* title) {
+ UiContainerPrivate *ctn = ui_obj_container(obj);
+ if(ctn->type != UI_CONTAINER_TABVIEW) {
+ fprintf(stderr, "UI Error: container is not a tabview\n");
+ return;
+ }
+
+ UiMotifTabView *tabview = NULL;
+ XtVaGetValues(ctn->widget, XmNuserData, &tabview, NULL);
+ if(!tabview) {
+ fprintf(stderr, "UI Error: no tabview\n");
+ return;
+ }
+
+
+ Widget child = ui_vbox_create(obj, (UiContainerArgs) { 0 });
+ if(tabview->current) {
+ XtUnmanageChild(child);
+ } else {
+ tabview->current = child;
+ }
+
+ tabview->add(tabview, -1, title, child);
+}
+
+void ui_motif_tabview_select(UiMotifTabView *tabview, int tab) {
+
+}
+
+void ui_motif_tabview_add_tab(UiMotifTabView *tabview, int index, const char *name, Widget child) {
+ UiTab tab;
+
+ Arg args[16];
+ int n = 0;
+
+ XmString label = XmStringCreateLocalized((char*)name);
+ XtSetArg(args[n], XmNlabelString, label); n++;
+ XtSetArg(args[n], XmNshadowThickness, 0); n++;
+ XtSetArg(args[n], XmNhighlightThickness, 0); n++;
+
+ Widget button = XmCreatePushButton(tabview->tabbar, "tab_button", args, 3);
+ XtManageChild(button);
+
+ if(tabview->height == 0) {
+ Dimension h;
+ XtVaGetValues(
+ button,
+ XmNarmColor,
+ &tabview->bg1,
+ XmNbackground,
+ &tabview->bg2,
+ XmNheight,
+ &h,
+ NULL);
+ tabview->height = h + 2; // border
+ }
+
+ tab.tab_button = button;
+ tab.child = child;
+ cxListAdd(tabview->tabs, &tab);
+}
+
+void ui_motif_tabview_remove(UiMotifTabView *tabview, int index) {
+
+}
+
+Widget ui_tabview_container_prepare(UiContainerPrivate *ctn, Arg *args, int *n) {
+ UiTabViewContainer *ct = (UiTabViewContainer*)ctn;
+ UiMotifTabView *tabview = ct->tabview;
+ int a = *n;
+ XtSetArg(args[a], XmNleftAttachment, XmATTACH_FORM); a++;
+ XtSetArg(args[a], XmNrightAttachment, XmATTACH_FORM); a++;
+ XtSetArg(args[a], XmNbottomAttachment, XmATTACH_FORM); a++;
+ XtSetArg(args[a], XmNtopAttachment, XmATTACH_WIDGET); a++;
+ XtSetArg(args[a], XmNtopWidget, tabview->tabbar); a++;
+ *n = a;
+ return tabview->form;
+}
+
+void ui_tabview_container_add(UiContainerPrivate *ctn, Widget widget) {
+ ui_reset_layout(ctn->layout);
+}
+
+
+
/* -------------------- Container Helper Functions -------------------- */
void ui_container_begin_close(UiObject *obj) {