--- a/ui/motif/container.c Wed Dec 04 08:57:35 2024 +0100
+++ b/ui/motif/container.c Wed Dec 04 18:31:22 2024 +0100
@@ -1,7 +1,7 @@
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
- * Copyright 2014 Olaf Wintermann. All rights reserved.
+ * Copyright 2024 Olaf Wintermann. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -34,781 +34,51 @@
#include "../common/context.h"
#include "../common/object.h"
-#include <cx/array_list.h>
-#include <cx/linked_list.h>
-#include <cx/compare.h>
-
-#define UI_GRID_MAX_COLUMNS 512
-
-static UiBool ui_lb2bool(UiLayoutBool b) {
- return b == UI_LAYOUT_TRUE ? TRUE : FALSE;
-}
-
-static UiLayoutBool ui_bool2lb(UiBool b) {
- return b ? UI_LAYOUT_TRUE : UI_LAYOUT_FALSE;
-}
-
-
-UiContainer* ui_frame_container(UiObject *obj, Widget frame) {
- UiContainer *ct = cxCalloc(
- obj->ctx->allocator,
- 1,
- sizeof(UiContainer));
- ct->widget = frame;
- ct->prepare = ui_frame_container_prepare;
- ct->add = ui_frame_container_add;
- return ct;
-}
-
-Widget ui_frame_container_prepare(UiContainer *ct, Arg *args, int *n, UiBool fill) {
- return ct->widget;
-}
-
-void ui_frame_container_add(UiContainer *ct, Widget widget) {
- ui_reset_layout(ct->layout);
- ct->current = widget;
-}
-
-
-UiContainer* ui_box_container(UiObject *obj, Widget box, int margin, int spacing, UiBoxOrientation orientation) {
- UiBoxContainer *ct = cxCalloc(
- obj->ctx->allocator,
- 1,
- sizeof(UiBoxContainer));
- ct->container.widget = box;
- ct->container.prepare = ui_box_container_prepare;
- ct->container.add = ui_box_container_add;
- ct->orientation = orientation;
- ct->margin = margin;
- ct->spacing = spacing;
- return (UiContainer*)ct;
-}
+#include "Grid.h"
-Widget ui_box_container_prepare(UiContainer *ct, Arg *args, int *n, UiBool fill) {
- UiBoxContainer *bc = (UiBoxContainer*)ct;
- if(ct->layout.fill != UI_LAYOUT_UNDEFINED) {
- fill = ui_lb2bool(ct->layout.fill);
- }
-
- if(bc->has_fill && fill) {
- fprintf(stderr, "UiError: container has 2 filled widgets");
- fill = FALSE;
- }
- if(fill) {
- bc->has_fill = TRUE;
- }
-
- int a = *n;
- // determine fixed and dynamic attachments
- void *f1;
- void *f2;
- void *d1;
- void *d2;
- void *w1;
- void *w2;
- if(bc->orientation == UI_BOX_VERTICAL) {
- f1 = XmNleftAttachment;
- f2 = XmNrightAttachment;
- d1 = XmNtopAttachment;
- d2 = XmNbottomAttachment;
- w1 = XmNtopWidget;
- w2 = XmNbottomWidget;
-
- // margin/spacing
- XtSetArg(args[a], XmNleftOffset, bc->margin); a++;
- XtSetArg(args[a], XmNrightOffset, bc->margin); a++;
-
- XtSetArg(args[a], XmNtopOffset, bc->prev_widget ? bc->spacing : bc->margin); a++;
- } else {
- f1 = XmNtopAttachment;
- f2 = XmNbottomAttachment;
- d1 = XmNleftAttachment;
- d2 = XmNrightAttachment;
- w1 = XmNleftWidget;
- w2 = XmNrightWidget;
-
- // margin/spacing
- XtSetArg(args[a], XmNtopOffset, bc->margin); a++;
- XtSetArg(args[a], XmNbottomOffset, bc->margin); a++;
-
- XtSetArg(args[a], XmNleftOffset, bc->prev_widget ? bc->spacing : bc->margin); a++;
- }
- XtSetArg(args[a], f1, XmATTACH_FORM); a++;
- XtSetArg(args[a], f2, XmATTACH_FORM); a++;
-
- if(fill) {
- XtSetArg(args[a], d2, XmATTACH_FORM); a++;
- }
- if(bc->prev_widget) {
- XtSetArg(args[a], d1, XmATTACH_WIDGET); a++;
- XtSetArg(args[a], w1, bc->prev_widget); a++;
- } else {
- XtSetArg(args[a], d1, XmATTACH_FORM); a++;
- }
-
- *n = a;
- return ct->widget;
-}
-
-void ui_box_container_add(UiContainer *ct, Widget widget) {
- UiBoxContainer *bc = (UiBoxContainer*)ct;
- // determine dynamic attachments
- void *d1;
- void *d2;
- void *w1;
- void *w2;
- if(bc->orientation == UI_BOX_VERTICAL) {
- d1 = XmNtopAttachment;
- d2 = XmNbottomAttachment;
- w1 = XmNtopWidget;
- w2 = XmNbottomWidget;
-
- } else {
- d1 = XmNleftAttachment;
- d2 = XmNrightAttachment;
- w1 = XmNleftWidget;
- w2 = XmNrightWidget;
- }
-
- if(bc->prev_widget) {
- int v = 0;
- XtVaGetValues(bc->prev_widget, d2, &v, NULL);
- if(v == XmATTACH_FORM) {
- XtVaSetValues(
- bc->prev_widget,
- d2,
- XmATTACH_WIDGET,
- w2,
- widget,
- NULL);
- XtVaSetValues(
- widget,
- d1,
- XmATTACH_NONE,
- d2,
- XmATTACH_FORM,
- NULL);
- }
- }
- bc->prev_widget = widget;
-
- ui_reset_layout(ct->layout);
- ct->current = widget;
-}
-
-UiContainer* ui_grid_container(UiObject *obj, Widget form, int columnspacing, int rowspacing) {
- UiGridContainer *ct = cxCalloc(
- obj->ctx->allocator,
- 1,
- sizeof(UiGridContainer));
- ct->container.widget = form;
- ct->container.prepare = ui_grid_container_prepare;
- ct->container.add = ui_grid_container_add;
- ct->columnspacing = columnspacing;
- ct->rowspacing = rowspacing;
- ct->lines = cxLinkedListCreateSimple(CX_STORE_POINTERS);
- return (UiContainer*)ct;
-}
-
-void ui_grid_newline(UiGridContainer *grid) {
- if(grid->current) {
- grid->current = NULL;
- }
- grid->container.layout.newline = FALSE;
-}
-
-Widget ui_grid_container_prepare(UiContainer *ct, Arg *args, int *n, UiBool fill) {
- UiGridContainer *grid = (UiGridContainer*)ct;
- if(ct->layout.newline) {
- ui_grid_newline(grid);
- }
- return ct->widget;
+UiContainerX* ui_box_container(UiObject *obj, Widget grid, UiBoxOrientation orientation) {
+ UiBoxContainer *ctn = ui_malloc(obj->ctx, sizeof(UiBoxContainer));
+ memset(ctn, 0, sizeof(UiBoxContainer));
+ ctn->container.prepare = orientation == UI_BOX_VERTICAL ? ui_vbox_prepare : ui_hbox_prepare;
+ ctn->container.add = ui_box_container_add;
+ ctn->container.widget = grid;
+ ctn->n = 0;
+ return (UiContainerX*)ctn;
}
-void ui_grid_container_add(UiContainer *ct, Widget widget) {
- UiGridContainer *grid = (UiGridContainer*)ct;
-
- if(grid->current) {
- cxListAdd(grid->current, widget);
- } else {
- grid->current = cxLinkedListCreateSimple(CX_STORE_POINTERS);
- cxListAdd(grid->current, widget);
- cxListAdd(grid->lines, grid->current);
- }
-
- ui_reset_layout(ct->layout);
- ct->current = widget;
-}
-
-static void ui_grid_resize(Widget widget, XtPointer udata, XtPointer cdata) {
- UiGridContainer *grid = udata;
-
- CxList *rowdim = cxArrayListCreateSimple(sizeof(int), grid->lines->size);
- int coldim[UI_GRID_MAX_COLUMNS];
- memset(coldim, 0, UI_GRID_MAX_COLUMNS*sizeof(int));
- int numcol = 0;
-
- // get the minimum size of the columns and rows
- int sumw = 0;
- int sumh = 0;
- CxIterator lineIterator = cxListIterator(grid->lines);
- cx_foreach(CxList *, row, lineIterator) {
- int rheight = 0;
- int i=0;
- int sum_width = 0;
- CxIterator colIterator = cxListIterator(row);
- cx_foreach(Widget, w, colIterator) {
- int widget_width = 0;
- int widget_height = 0;
- XtVaGetValues(
- w,
- XmNwidth,
- &widget_width,
- XmNheight,
- &widget_height,
- NULL);
-
- // get the maximum height in this row
- if(widget_height > rheight) {
- rheight = widget_height;
- }
-
- // get the maximum width in this column
- if(widget_width > coldim[i]) {
- coldim[i] = widget_width;
- }
- sum_width += widget_width;
- if(sum_width > sumw) {
- sumw = sum_width;
- }
-
- i++;
- if(i > numcol) {
- numcol = i;
- }
- }
- cxListAdd(rowdim, &rheight);
- sumh += rheight;
- }
-
- // check container size
- int gwidth = 0;
- int gheight = 0;
- XtVaGetValues(widget, XmNwidth, &gwidth, XmNheight, &gheight, NULL);
- if(gwidth < sumw || gheight < sumh) {
- XtVaSetValues(widget, XmNwidth, sumw, XmNheight, sumh, NULL);
- cxListDestroy(rowdim);
- return;
- }
-
-
- // adjust the positions of all children
- int y = 0;
- lineIterator = cxListIterator(grid->lines);
- cx_foreach(CxList *, row, lineIterator) {
- int x = 0;
- int i=0;
- int *rowheight = cxListAt(rowdim, lineIterator.index);
- CxIterator colIterator = cxListIterator(row);
- cx_foreach(Widget, w, colIterator) {
- XtVaSetValues(
- w,
- XmNx, x,
- XmNy, y,
- XmNwidth, coldim[i],
- XmNheight, *rowheight,
- NULL);
-
- x += coldim[i];
- i++;
- }
- y += *rowheight;
- }
-
- cxListDestroy(rowdim);
-}
-
-UiContainer* ui_scrolledwindow_container(UiObject *obj, Widget scrolledwindow) {
- UiContainer *ct = cxCalloc(
- obj->ctx->allocator,
- 1,
- sizeof(UiContainer));
- ct->widget = scrolledwindow;
- ct->prepare = ui_scrolledwindow_container_prepare;
- ct->add = ui_scrolledwindow_container_add;
- return ct;
-}
-
-Widget ui_scrolledwindow_container_prepare(UiContainer *ct, Arg *args, int *n, UiBool fill) {
- return ct->widget;
-}
-
-void ui_scrolledwindow_container_add(UiContainer *ct, Widget widget) {
- ui_reset_layout(ct->layout);
- ct->current = widget;
-}
-
-
-UiContainer* ui_tabview_container(UiObject *obj, Widget frame) {
- UiTabViewContainer *ct = cxCalloc(
- obj->ctx->allocator,
- 1,
- sizeof(UiTabViewContainer));
- ct->context = obj->ctx;
- ct->container.widget = frame;
- ct->container.prepare = ui_tabview_container_prepare;
- ct->container.add = ui_tabview_container_add;
- ct->tabs = cxArrayListCreate(cxDefaultAllocator, cx_cmp_uintptr, CX_STORE_POINTERS, 16);
- return (UiContainer*)ct;
-}
-
-Widget ui_tabview_container_prepare(UiContainer *ct, Arg *args, int *n, UiBool fill) {
+static Widget ui_box_container_prepare(UiBoxContainer *box, Arg *args, int *n) {
int a = *n;
- XtSetArg(args[a], XmNleftAttachment, XmATTACH_FORM); a++;
- XtSetArg(args[a], XmNrightAttachment, XmATTACH_FORM); a++;
- XtSetArg(args[a], XmNtopAttachment, XmATTACH_FORM); a++;
- XtSetArg(args[a], XmNbottomAttachment, XmATTACH_FORM); a++;
- *n = a;
- return ct->widget;
-}
-
-void ui_tabview_container_add(UiContainer *ct, Widget widget) {
- UiTabViewContainer *tabview = (UiTabViewContainer*)ct;
-
- if(tabview->current) {
- XtUnmanageChild(tabview->current);
- }
-
- tabview->current = widget;
- cxListAdd(tabview->tabs, widget);
-
- ui_select_tab(ct->widget, 0);
- ui_reset_layout(ct->layout);
- ct->current = widget;
-}
-
-UIWIDGET ui_box(UiObject *obj, int margin, int spacing, UiBoxOrientation orientation) {
- UiContainer *ct = uic_get_current_container(obj);
-
- Arg args[16];
- int n = 0;
- Widget parent = ct->prepare(ct, args, &n, TRUE);
- Widget form = XmCreateForm(parent, "vbox", args, n);
- ct->add(ct, form);
- XtManageChild(form);
-
- UiObject *newobj = uic_object_new(obj, form);
- newobj->container = ui_box_container(obj, form, margin, spacing, orientation);
- uic_obj_add(obj, newobj);
-
- return form;
-}
-
-UIWIDGET ui_vbox(UiObject *obj) {
- return ui_box(obj, 0, 0, UI_BOX_VERTICAL);
-}
-
-UIWIDGET ui_hbox(UiObject *obj) {
- return ui_box(obj, 0, 0, UI_BOX_HORIZONTAL);
-}
-
-UIWIDGET ui_vbox_sp(UiObject *obj, int margin, int spacing) {
- return ui_box(obj, margin, spacing, UI_BOX_VERTICAL);
-}
-
-UIWIDGET ui_hbox_sp(UiObject *obj, int margin, int spacing) {
- return ui_box(obj, margin, spacing, UI_BOX_HORIZONTAL);
+ box->n++;
+ return box->container.widget;
}
-UIWIDGET ui_grid(UiObject *obj) {
- return ui_grid_sp(obj, 0, 0, 0);
-}
-
-UIWIDGET ui_grid_sp(UiObject *obj, int margin, int columnspacing, int rowspacing) {
- UiContainer *ct = uic_get_current_container(obj);
-
- Arg args[16];
- int n = 0;
- Widget parent = ct->prepare(ct, args, &n, TRUE);
- Widget grid = XmCreateDrawingArea(parent, "grid", args, n);
- ct->add(ct, grid);
- XtManageChild(grid);
-
- UiObject *newobj = uic_object_new(obj, grid);
- newobj->container = ui_grid_container(obj, grid, columnspacing, rowspacing);
- uic_obj_add(obj, newobj);
-
- XtAddCallback (grid, XmNresizeCallback , ui_grid_resize, newobj->container);
-
- return grid;
-}
-
-UIWIDGET ui_scrolledwindow(UiObject *obj) {
- UiContainer *ct = uic_get_current_container(obj);
-
- Arg args[16];
- int n = 0;
- XtSetArg(args[n], XmNscrollingPolicy, XmAUTOMATIC); // TODO: dosn't work, use XmAPPLICATION_DEFINED
- n++;
- Widget parent = ct->prepare(ct, args, &n, TRUE);
- Widget scrolledwindow = XmCreateScrolledWindow(parent, "scrolledwindow", args, n);
- ct->add(ct, scrolledwindow);
- XtManageChild(scrolledwindow);
-
- UiObject *newobj = uic_object_new(obj, scrolledwindow);
- newobj->container = ui_scrolledwindow_container(obj, scrolledwindow);
- uic_obj_add(obj, newobj);
-
- return scrolledwindow;
-}
-
-UIWIDGET ui_sidebar(UiObject *obj) {
- UiContainer *ct = uic_get_current_container(obj);
-
- Arg args[16];
- int n = 0;
-
- XtSetArg(args[n], XmNorientation, XmHORIZONTAL);
- n++;
-
- Widget parent = ct->prepare(ct, args, &n, TRUE);
- Widget pane = XmCreatePanedWindow(parent, "pane", args, n);
- ct->add(ct, pane);
- XtManageChild(pane);
-
- // add sidebar widget
- Widget sidebar = XmCreateForm(pane, "sidebar", args, 0);
- XtManageChild(sidebar);
-
- UiObject *left = uic_object_new(obj, sidebar);
- left->container = ui_box_container(left, sidebar, 0, 0, UI_BOX_VERTICAL);
-
- // add content widget
- XtSetArg (args[0], XmNpaneMaximum, 8000);
- Widget content = XmCreateForm(pane, "content_area", args, 1);
- XtManageChild(content);
-
- UiObject *right = uic_object_new(obj, content);
- right->container = ui_box_container(right, content, 0, 0, UI_BOX_VERTICAL);
-
- uic_obj_add(obj, right);
- uic_obj_add(obj, left);
-
- return sidebar;
-}
-
-UIWIDGET ui_tabview(UiObject *obj) {
- UiContainer *ct = uic_get_current_container(obj);
-
- // create a simple frame as container widget
- // when tabs are selected, the current child will be replaced by the
- // the new tab widget
- Arg args[16];
- int n = 0;
- XtSetArg(args[n], XmNshadowType, XmSHADOW_ETCHED_OUT);
- n++;
- XtSetArg(args[n], XmNshadowThickness, 0);
- n++;
- Widget parent = ct->prepare(ct, args, &n, TRUE);
- Widget form = XmCreateForm(parent, "tabview", args, n);
- ct->add(ct, form);
- XtManageChild(form);
-
- UiObject *tabviewobj = uic_object_new(obj, form);
- tabviewobj->container = ui_tabview_container(obj, form);
- uic_obj_add(obj, tabviewobj);
-
- XtVaSetValues(form, XmNuserData, tabviewobj->container, NULL);
-
- return form;
-}
-
-void ui_tab(UiObject *obj, char *title) {
- UiContainer *ct = uic_get_current_container(obj);
- ct->layout.label = title;
-
- ui_vbox(obj);
-}
-
-void ui_select_tab(UIWIDGET tabview, int tab) {
- UiTabViewContainer *ct = NULL;
- XtVaGetValues(tabview, XmNuserData, &ct, NULL);
- if(ct) {
- XtUnmanageChild(ct->current);
- Widget w = cxListAt(ct->tabs, tab);
- if(w) {
- XtManageChild(w);
- ct->current = w;
- } else {
- fprintf(stderr, "UiError: front tab index: %d\n", tab);
- }
- } else {
- fprintf(stderr, "UiError: widget is not a tabview\n");
+Widget ui_vbox_prepare(UiContainerPrivate *ctn, Arg *args, int *n) {
+ UiBoxContainer *box = (UiBoxContainer*)ctn;
+ int a = *n;
+ XtSetArg(args[a], gridRow, box->n); a++;
+ if(box->container.layout.fill == UI_ON) {
+ XtSetArg(args[a], gridVExpand, TRUE); a++;
+ XtSetArg(args[a], gridVFill, TRUE); a++;
}
-}
-
-
-/* document tabview */
-
-static void ui_tabbar_resize(Widget widget, XtPointer udata, XtPointer cdata) {
- MotifTabbedPane *v = (MotifTabbedPane*)udata;
-
- int width = 0;
- int height = 0;
- XtVaGetValues(widget, XmNwidth, &width, XmNheight, &height, NULL);
- int button_width = width / 4;
- int x = 0;
- CxIterator tabIterator = cxListIterator(v->tabs);
- cx_foreach(UiTab*, tab, tabIterator) {
- XtVaSetValues(
- tab->tab_button,
- XmNx, x,
- XmNy, 0,
- XmNwidth,
- button_width,
-
- NULL);
- x += button_width;
- }
-
- if(height <= v->height) {
- XtVaSetValues(widget, XmNheight, v->height + 4, NULL);
- }
-}
-
-static void ui_tabbar_expose(Widget widget, XtPointer udata, XtPointer cdata) {
- MotifTabbedPane *v = (MotifTabbedPane*)udata;
- XmDrawingAreaCallbackStruct *cbs = (XmDrawingAreaCallbackStruct *)cdata;
- XEvent *event = cbs->event;
- Display *dpy = XtDisplay(widget);
-
- XGCValues gcvals;
- GC gc;
- Pixel fgpix;
-
- int tab_x;
- int tab_width;
- XtVaGetValues(v->current->tab_button, XmNx, &tab_x, XmNwidth, &tab_width, XmNhighlightColor, &fgpix, NULL);
-
- gcvals.foreground = v->bg1;
- gc = XCreateGC( dpy, XtWindow(widget), (GCForeground), &gcvals);
-
- int width = 0;
- int height = 0;
- XtVaGetValues(widget, XmNwidth, &width, XmNheight, &height, NULL);
- XFillRectangle(dpy, XtWindow(widget), gc, 0, 0, width, height);
-
- gcvals.foreground = fgpix;
- gc = XCreateGC( dpy, XtWindow(widget), (GCForeground), &gcvals);
-
- XFillRectangle(dpy, XtWindow(widget), gc, tab_x, 0, tab_width, height);
-
+ XtSetArg(args[a], gridHExpand, TRUE); a++;
+ XtSetArg(args[a], gridHFill, TRUE); a++;
+ *n = a;
+ return ui_box_container_prepare(box, args, n);
}
-UiTabbedPane* ui_tabbed_document_view(UiObject *obj) {
- int n = 0;
- Arg args[16];
-
- UiContainer *ct = uic_get_current_container(obj);
- Widget parent = ct->prepare(ct, args, &n, TRUE);
-
- Widget tabview = XmCreateForm(parent, "tabview_form", args, n);
- XtManageChild(tabview);
-
- XtSetArg(args[0], XmNorientation, XmHORIZONTAL);
- XtSetArg(args[1], XmNpacking, XmPACK_TIGHT);
- XtSetArg(args[2], XmNspacing, 1);
- XtSetArg(args[3], XmNleftAttachment, XmATTACH_FORM);
- XtSetArg(args[4], XmNrightAttachment, XmATTACH_FORM);
- XtSetArg(args[5], XmNtopAttachment, XmATTACH_FORM);
- XtSetArg(args[6], XmNmarginWidth, 0);
- XtSetArg(args[7], XmNmarginHeight, 0);
- Widget tabbar = XmCreateDrawingArea(tabview, "tabbar", args, 8);
- XtManageChild(tabbar);
-
- XtSetArg(args[0], XmNleftAttachment, XmATTACH_FORM);
- XtSetArg(args[1], XmNrightAttachment, XmATTACH_FORM);
- XtSetArg(args[2], XmNtopAttachment, XmATTACH_WIDGET);
- XtSetArg(args[3], XmNtopWidget, tabbar);
- XtSetArg(args[4], XmNbottomAttachment, XmATTACH_FORM);
- XtSetArg(args[5], XmNshadowThickness, 0);
- Widget tabct = XmCreateForm(tabview, "tabview", args, 6);
- XtManageChild(tabct);
-
- MotifTabbedPane *tabbedpane = ui_malloc(obj->ctx, sizeof(MotifTabbedPane));
- tabbedpane->view.ctx = uic_current_obj(obj)->ctx;
- tabbedpane->view.widget = tabct;
- tabbedpane->view.document = NULL;
- tabbedpane->tabbar = tabbar;
- tabbedpane->tabs = cxArrayListCreate(obj->ctx->allocator, cx_cmp_uintptr, CX_STORE_POINTERS, 16);
- tabbedpane->current = NULL;
- tabbedpane->height = 0;
-
- XtAddCallback(tabbar, XmNresizeCallback , ui_tabbar_resize, tabbedpane);
- XtAddCallback(tabbar, XmNexposeCallback, ui_tabbar_expose, tabbedpane);
-
- return &tabbedpane->view;
+Widget ui_hbox_prepare(UiContainerPrivate *ctn, Arg *args, int *n) {
+ UiBoxContainer *box = (UiBoxContainer*)ctn;
+ int a = *n;
+ XtSetArg(args[a], gridRow, box->n); a++;
+ if(box->container.layout.fill == UI_ON) {
+ XtSetArg(args[a], gridHExpand, TRUE); a++;
+ }
+ XtSetArg(args[a], gridVExpand, TRUE); a++;
+ *n = a;
+ return ui_box_container_prepare(box, args, n);
}
-UiObject* ui_document_tab(UiTabbedPane *view) {
- MotifTabbedPane *v = (MotifTabbedPane*)view;
- int n = 0;
- Arg args[16];
-
- // hide the current tab content
- if(v->current) {
- XtUnmanageChild(v->current->content->widget);
- }
-
- UiTab *tab = ui_malloc(view->ctx, sizeof(UiTab));
-
- // create the new tab content
- XtSetArg(args[0], XmNshadowThickness, 0);
- XtSetArg(args[1], XmNleftAttachment, XmATTACH_FORM);
- XtSetArg(args[2], XmNrightAttachment, XmATTACH_FORM);
- XtSetArg(args[3], XmNtopAttachment, XmATTACH_FORM);
- XtSetArg(args[4], XmNbottomAttachment, XmATTACH_FORM);
- XtSetArg(args[5], XmNuserData, tab);
- Widget frame = XmCreateFrame(view->widget, "tab", args, 6);
- XtManageChild(frame);
-
- UiObject *content = ui_malloc(view->ctx, sizeof(UiObject));
- content->widget = NULL; // initialization for uic_context()
- content->ctx = uic_context(content, view->ctx->mp);
- content->ctx->parent = view->ctx;
- content->ctx->attach_document = uic_context_attach_document;
- content->ctx->detach_document2 = uic_context_detach_document2;
- content->widget = frame;
- content->window = view->ctx->obj->window;
- content->container = ui_frame_container(content, frame);
- content->next = NULL;
-
- // add tab button
- cxListAdd(v->tabs, tab);
-
- XmString label = XmStringCreateLocalized("tab");
- XtSetArg(args[0], XmNlabelString, label);
- XtSetArg(args[1], XmNshadowThickness, 0);
- XtSetArg(args[2], XmNhighlightThickness, 0);
-
- Widget button = XmCreatePushButton(v->tabbar, "tab_button", args, 3);
- tab->tabbedpane = v;
- tab->content = content;
- tab->tab_button = button;
- XtManageChild(button);
- XtAddCallback(
- button,
- XmNactivateCallback,
- (XtCallbackProc)ui_tab_button_callback,
- tab);
-
- if(v->height == 0) {
- XtVaGetValues(
- button,
- XmNarmColor,
- &v->bg1,
- XmNbackground,
- &v->bg2,
- XmNheight,
- &v->height,
- NULL);
- v->height += 2; // border
- }
-
- ui_change_tab(v, tab);
- ui_tabbar_resize(v->tabbar, v, NULL);
-
- return content;
-}
-
-void ui_tab_button_callback(Widget widget, UiTab *tab, XtPointer d) {
- MotifTabbedPane *t = tab->tabbedpane;
- if(t->current) {
- XtUnmanageChild(t->current->content->widget);
- XtVaSetValues(t->current->tab_button, XmNset, 0, NULL);
- }
- XtManageChild(tab->content->widget);
-
- ui_change_tab(t, tab);
+void ui_box_container_add(UiContainerPrivate *ctn, Widget widget) {
+ ui_reset_layout(ctn->layout);
}
-
-void ui_change_tab(MotifTabbedPane *pane, UiTab *tab) {
- UiContext *ctx = tab->content->ctx;
- ctx->parent->detach_document2(ctx->parent, pane->current->content->ctx->document);
- ctx->parent->attach_document(ctx->parent, ctx->document);
-
- if(pane->current) {
- XtVaSetValues(pane->current->tab_button, XmNshadowThickness, 0, XmNbackground, pane->bg1, NULL);
- }
- XtVaSetValues(tab->tab_button, XmNshadowThickness, 1, XmNbackground, pane->bg2, NULL);
-
- pane->current = tab;
- pane->index = cxListFind(pane->tabs, tab);
- printf("index: %d\n", pane->index);
-
- // redraw tabbar
- Display *dpy = XtDisplay(pane->tabbar);
- Window window = XtWindow(pane->tabbar);
- if(dpy && window) {
- XClearArea(dpy, XtWindow(pane->tabbar), 0, 0, 0, 0, TRUE);
- XFlush(dpy);
- }
-}
-
-void ui_tab_set_document(UiContext *ctx, void *document) {
- if(ctx->parent->document) {
- //ctx->parent->detach_document(ctx->parent, ctx->parent->document);
- }
- uic_context_attach_document(ctx, document);
- //uic_context_set_document(ctx->parent, document);
- //ctx->parent->document = document;
-
- UiTab *tab = NULL;
- XtVaGetValues(
- ctx->obj->widget,
- XmNuserData,
- &tab,
- NULL);
- if(tab) {
- if(tab->tabbedpane->current == tab) {
- ctx->parent->attach_document(ctx->parent, ctx->document);
- }
- } else {
- fprintf(stderr, "UiError: ui_bar_set_document: Cannot set document");
- }
-}
-
-
-
-/*
- * -------------------- Layout Functions --------------------
- *
- * functions for setting layout attributes for the current container
- *
- */
-
-void ui_layout_fill(UiObject *obj, UiBool fill) {
- UiContainer *ct = uic_get_current_container(obj);
- ct->layout.fill = ui_bool2lb(fill);
-}
-
-void ui_layout_hexpand(UiObject *obj, UiBool expand) {
- UiContainer *ct = uic_get_current_container(obj);
- ct->layout.hexpand = expand;
-}
-
-void ui_layout_vexpand(UiObject *obj, UiBool expand) {
- UiContainer *ct = uic_get_current_container(obj);
- ct->layout.vexpand = expand;
-}
-
-void ui_layout_gridwidth(UiObject *obj, int width) {
- UiContainer *ct = uic_get_current_container(obj);
- ct->layout.gridwidth = width;
-}
-
-void ui_newline(UiObject *obj) {
- UiContainer *ct = uic_get_current_container(obj);
- ct->layout.newline = TRUE;
-}