summaryrefslogtreecommitdiff
path: root/test/tree.fl
diff options
context:
space:
mode:
Diffstat (limited to 'test/tree.fl')
-rw-r--r--test/tree.fl121
1 files changed, 82 insertions, 39 deletions
diff --git a/test/tree.fl b/test/tree.fl
index 2d6c1bdce..10c7185d8 100644
--- a/test/tree.fl
+++ b/test/tree.fl
@@ -52,9 +52,24 @@ Function {reason_as_name(Fl_Tree_Reason reason)} {
}} {}
}
-Function {Button_CB(Fl_Widget*w, void*data)} {return_type void
+Function {Button_CB(Fl_Widget*w, void*data)} {open return_type void
} {
- code {fprintf(stderr, "'%s' button pushed\\n", w->label());} {}
+ code {// Each push changes height so we can test 'Item h() from widget'
+// Cycle through larger sizes until 50, then wrap to normal size.
+//
+// In the case of 'ccc button', it is the child widget, so change
+// its size.
+//
+// In the case of the 'D1' and 'D2' buttons, the parent's Fl_Group
+// is the child, so change the size of that instead.
+//
+Fl_Widget *cw = strcmp(w->label(), "ccc button")==0 ? w : w->parent();
+int height = cw->h();
+height += 10;
+if ( height > 50 ) height = 20;
+cw->resize(cw->x(), cw->y(), cw->w(), height);
+tree->redraw(); // adjusted height
+fprintf(stderr, "'%s' button pushed (height=%d)\\n", w->label(), height);} {}
}
Function {AssignUserIcons()} {
@@ -135,6 +150,9 @@ tree->add("Bbb/child-04");
but = new Fl_Button(1,1,140,1,"ccc button"); // we control w() only
but->labelsize(10);
but->callback(Button_CB);
+ but->tooltip("Button inside tree.\\n"
+ "If 'Item h() from widget' enabled, "
+ "pressing button enlarges it.");
}
i->widget(but);
tree->end();
@@ -143,6 +161,10 @@ tree->add("Bbb/child-04");
{
// Assign an FLTK group to one of the items with widgets
Fl_Tree_Item *i;
+ const char *tipmsg = "A group of two buttons inside the tree.\\n"
+ "If 'Item h() from widget' enabled, "
+ "pressing either button enlarges the group "
+ "and both buttons together.";
if ( ( i = tree->find_item("Bbb/child-04") ) != NULL ) {
static Fl_Group *grp = 0;
if ( !grp ) { // only do this once at program startup
@@ -153,9 +175,12 @@ tree->add("Bbb/child-04");
Fl_Button *abut = new Fl_Button(grp->x()+0 ,grp->y()+2,65,15,"D1");
abut->labelsize(10);
abut->callback(Button_CB);
+ abut->tooltip(tipmsg);
Fl_Button *bbut = new Fl_Button(grp->x()+75,grp->y()+2,65,15,"D2");
bbut->labelsize(10);
bbut->callback(Button_CB);
+ bbut->tooltip(tipmsg);
+
grp->end();
grp->resizable(grp);
tree->end();
@@ -240,7 +265,7 @@ Function {} {open
} {
Fl_Window window {
label tree open
- xywh {425 44 1015 590} type Double visible
+ xywh {678 506 1015 590} type Double visible
} {
Fl_Group tree {
label Tree
@@ -570,36 +595,6 @@ These happen when mouse drags or multi-clicks an item} xywh {485 273 140 21} dow
xywh {60 60 36 21} labelsize 12
}
}
- Fl_Choice itemdrawmode_chooser {
- label {Item Draw Mode}
- callback {\#if FLTK_ABI_VERSION >= 10302
-// NEW
-switch ( itemdrawmode_chooser->value() ) {
- case 0: tree->item_draw_mode(FL_TREE_ITEM_DRAW_WIDGET_ONLY); break; // None
- case 1: tree->item_draw_mode(FL_TREE_ITEM_DRAW_LABEL_AND_WIDGET); break; // Single
-}
-tree->redraw();
-\#else
-// OLD
-itemdrawmode_chooser->deactivate(); // deactivate if this ABI feature is disabled
-itemdrawmode_chooser->tooltip("DISABLED.\\n"
- "Set FLTK_ABI_VERSION to 10302 (or higher)\\n"
- "to get this feature");
-window->redraw(); // deactivated
-\#endif}
- tooltip {Sets how Fl_Tree draws item label and widget()} xywh {485 297 140 21} down_box BORDER_BOX labelsize 12 textsize 11
- code0 {itemdrawmode_chooser->value(0);}
- code1 {itemdrawmode_chooser->do_callback();}
- } {
- MenuItem {} {
- label {Widget Only}
- xywh {50 50 36 21} labelsize 12
- }
- MenuItem {} {
- label {Label And Widget}
- xywh {60 60 36 21} labelsize 12
- }
- }
Fl_Choice whenmode_chooser {
label When
callback {// Set when mode
@@ -609,7 +604,7 @@ switch ( whenmode_chooser->value() ) {
case 2: tree->when(FL_WHEN_NEVER); break;
default: tree->when(FL_WHEN_RELEASE); break;
}}
- tooltip {Sets when() the tree's callback is invoked} xywh {485 321 140 21} down_box BORDER_BOX labelsize 12 textsize 11
+ tooltip {Sets when() the tree's callback is invoked} xywh {485 299 140 21} down_box BORDER_BOX labelsize 12 textsize 11
code0 {whenmode_chooser->value(1);}
code1 {cb_whenmode_chooser(whenmode_chooser, (void*)0);}
} {
@@ -630,7 +625,7 @@ switch ( whenmode_chooser->value() ) {
label {Enable user icons?}
user_data tree
callback {AssignUserIcons();}
- tooltip {Tests Fl_Tree_Item::usericon()} xywh {485 353 20 16} down_box DOWN_BOX labelsize 12 align 7
+ tooltip {Tests Fl_Tree_Item::usericon()} xywh {450 353 20 16} down_box DOWN_BOX labelsize 11 align 7
code0 {usericon_radio->value(1);}
}
Fl_Check_Button showroot_radio {
@@ -638,7 +633,7 @@ switch ( whenmode_chooser->value() ) {
user_data tree
callback {int onoff = showroot_radio->value();
tree->showroot(onoff);}
- tooltip {Tests tree->showroot();} xywh {485 369 20 16} down_box DOWN_BOX labelsize 12 align 7
+ tooltip {Tests tree->showroot();} xywh {450 370 20 16} down_box DOWN_BOX labelsize 11 align 7
code0 {int onoff = tree->showroot(); showroot_radio->value(onoff);}
}
Fl_Check_Button visiblefocus_checkbox {
@@ -646,7 +641,7 @@ tree->showroot(onoff);}
user_data tree
callback {int onoff = visiblefocus_checkbox->value();
tree->visible_focus(onoff);}
- tooltip {Toggles the tree's visible_focus() box} xywh {485 386 20 16} down_box DOWN_BOX labelsize 12 align 7
+ tooltip {Toggles the tree's visible_focus() box} xywh {450 387 20 16} down_box DOWN_BOX labelsize 11 align 7
code0 {int onoff = tree->visible_focus(); visiblefocus_checkbox->value(onoff);}
}
Fl_Button selection_color_button {
@@ -655,9 +650,57 @@ tree->visible_focus(onoff);}
selection_color_button->color(val); // update modified color to button
tree->selection_color(val);
tree->redraw();}
- tooltip {Changes the tree widget's selection color. Tests Fl_Tree::selection_color()} xywh {485 409 16 16} box DOWN_BOX labelsize 12 align 7
+ tooltip {Changes the tree widget's selection color. Tests Fl_Tree::selection_color()} xywh {450 409 16 16} box DOWN_BOX labelsize 11 align 7
code0 {o->color(tree->selection_color());}
}
+ Fl_Check_Button labelandwidget_radio {
+ label {Show label + widget}
+ callback {\#if FLTK_ABI_VERSION >= 10302
+// NEW
+int flags = tree->item_draw_mode();
+if ( labelandwidget_radio->value() )
+ { flags |= FL_TREE_ITEM_DRAW_LABEL_AND_WIDGET; }
+else
+ { flags &= ~FL_TREE_ITEM_DRAW_LABEL_AND_WIDGET; }
+tree->item_draw_mode(flags);
+tree->redraw();
+\#else
+// OLD
+labelandwidget_radio->deactivate(); // deactivate if this ABI feature is disabled
+labelandwidget_radio->tooltip("DISABLED.\\n"
+ "Set FLTK_ABI_VERSION to 10302 (or higher)\\n"
+ "to get this feature");
+window->redraw(); // deactivated
+\#endif}
+ tooltip {Enables both label and widget() for display.
+By default, the widget() is shown in place of the item's label} xywh {610 354 20 16} down_box DOWN_BOX labelsize 11 align 7
+ code0 {labelandwidget_radio->value(0);}
+ code1 {labelandwidget_radio->do_callback();}
+ }
+ Fl_Check_Button itemheightfromwidget_radio {
+ label {Item h() from widget}
+ callback {\#if FLTK_ABI_VERSION >= 10302
+// NEW
+int flags = tree->item_draw_mode();
+if ( itemheightfromwidget_radio->value() )
+ { flags |= FL_TREE_ITEM_HEIGHT_FROM_WIDGET; }
+else
+ { flags &= ~FL_TREE_ITEM_HEIGHT_FROM_WIDGET; }
+tree->item_draw_mode(flags);
+tree->redraw();
+\#else
+// OLD
+itemheightfromwidget_radio->deactivate(); // deactivate if this ABI feature is disabled
+itemheightfromwidget_radio->tooltip("DISABLED.\\n"
+ "Set FLTK_ABI_VERSION to 10302 (or higher)\\n"
+ "to get this feature");
+window->redraw(); // deactivated
+\#endif} selected
+ tooltip {If enabled, item's height will track the widget()'s height.
+When enabled, click 'ccc' or 'D1/D2' buttons to test} xywh {610 369 20 16} down_box DOWN_BOX labelsize 11 align 7
+ code0 {itemheightfromwidget_radio->value(0);}
+ code1 {itemheightfromwidget_radio->do_callback();}
+ }
Fl_Box {} {
label {Test Operations}
tooltip {These controls only affect the defaults for new items that are created. These test the Fl_Tree_Prefs methods.} xywh {315 450 330 125} box GTK_DOWN_BOX color 47 labelsize 12 align 1
@@ -717,7 +760,7 @@ To use:
if ( item->has_children() )
item->open();
}
-tree->redraw();} selected
+tree->redraw();}
tooltip {Opens all nodes that have children} xywh {435 466 95 16} labelsize 9
}
Fl_Button loaddb_button {
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-08 09:13:00 +0000