Author: greg.ercolano
Date: 2010-05-11 21:58:22 -0700 (Tue, 11 May 2010)
New Revision: 7602
Log:
Various callback related tests added to 'tree' test program.
Modified:
branches/branch-1.3/test/tree.cxx
Modified: branches/branch-1.3/test/tree.cxx
===================================================================
--- branches/branch-1.3/test/tree.cxx 2010-05-10 22:51:01 UTC (rev 7601)
+++ branches/branch-1.3/test/tree.cxx 2010-05-12 04:58:22 UTC (rev 7602)
@@ -8,119 +8,145 @@
void RebuildTree() {
// REBUILD THE TREE TO MAKE CURRENT "DEFAULT" PREFS TAKE EFFECT
- tree->clear();
- tree->add("Aaa");
- tree->add("Bbb");
- tree->add("Ccc");
- tree->add("Ddd");
- tree->add("Bbb/child-01");
- tree->add("Bbb/child-01/111");
- tree->add("Bbb/child-01/222");
- tree->add("Bbb/child-01/333");
- tree->add("Bbb/child-02");
- tree->add("Bbb/child-03");
- tree->add("Bbb/child-04");
-
- {
+tree->clear();
+tree->add("Aaa");
+tree->add("Bbb");
+tree->add("Ccc");
+tree->add("Ddd");
+tree->add("Bbb/child-01");
+tree->add("Bbb/child-01/111");
+tree->add("Bbb/child-01/222");
+tree->add("Bbb/child-01/333");
+tree->add("Bbb/child-02");
+tree->add("Bbb/child-03");
+tree->add("Bbb/child-04");
+
+{
static Fl_Button *but = 0;
// Assign an FLTK widget to one of the items
Fl_Tree_Item *i;
if ( ( i = tree->find_item("Bbb/child-03") ) != NULL ) {
- if ( !but ) { // only do this once at program startup
- tree->begin();
- but = new Fl_Button(1,1,140,1,"ccc button"); // we control w() only
- but->labelsize(10);
- }
- i->widget(but);
- tree->end();
+ if ( !but ) { // only do this once at program startup
+ tree->begin();
+ but = new Fl_Button(1,1,140,1,"ccc button"); // we control w()
only
+ but->labelsize(10);
+ }
+ i->widget(but);
+ tree->end();
}
- }
- {
+}
+{
// Assign an FLTK group to one of the items with widgets
Fl_Tree_Item *i;
if ( ( i = tree->find_item("Bbb/child-04") ) != NULL ) {
- static Fl_Group *grp = 0;
- if ( !grp ) { // only do this once at program startup
- tree->begin();
- grp = new Fl_Group(100,100,140,18); // build group.. tree handles
position
- grp->color(FL_WHITE);
- grp->begin();
- Fl_Button *abut = new Fl_Button(grp->x()+0 ,grp->y()+2,65,15,"D1");
- abut->labelsize(10);
- Fl_Button *bbut = new Fl_Button(grp->x()+75,grp->y()+2,65,15,"D2");
- bbut->labelsize(10);
- grp->end();
- grp->resizable(grp);
- tree->end();
- }
- i->widget(grp);
+ static Fl_Group *grp = 0;
+ if ( !grp ) { // only do this once at program startup
+ tree->begin();
+ grp = new Fl_Group(100,100,140,18); // build group.. tree
handles position
+ grp->color(FL_WHITE);
+ grp->begin();
+ Fl_Button *abut = new Fl_Button(grp->x()+0
,grp->y()+2,65,15,"D1");
+ abut->labelsize(10);
+ Fl_Button *bbut = new
Fl_Button(grp->x()+75,grp->y()+2,65,15,"D2");
+ bbut->labelsize(10);
+ grp->end();
+ grp->resizable(grp);
+ tree->end();
+ }
+ i->widget(grp);
}
- }
-
- // Add an 'Ascending' node, and create it sorted
- tree->sortorder(FL_TREE_SORT_NONE);
- tree->add("Ascending")->close();
- tree->sortorder(FL_TREE_SORT_ASCENDING);
- tree->add("Ascending/Zzz");
- tree->add("Ascending/Xxx");
- tree->add("Ascending/Aaa");
- tree->add("Ascending/Bbb");
- tree->add("Ascending/Yyy");
- tree->add("Ascending/Ccc");
-
- // Add a 'Descending' node, and create it sorted
- tree->sortorder(FL_TREE_SORT_NONE);
- tree->add("Descending")->close();
- tree->sortorder(FL_TREE_SORT_DESCENDING);
- tree->add("Descending/Zzz");
- tree->add("Descending/Xxx");
- tree->add("Descending/Aaa");
- tree->add("Descending/Bbb");
- tree->add("Descending/Yyy");
- tree->add("Descending/Ccc");
-
- tree->redraw();
}
+// Add an 'Ascending' node, and create it sorted
+tree->sortorder(FL_TREE_SORT_NONE);
+tree->add("Ascending")->close();
+tree->sortorder(FL_TREE_SORT_ASCENDING);
+tree->add("Ascending/Zzz");
+tree->add("Ascending/Xxx");
+tree->add("Ascending/Aaa");
+tree->add("Ascending/Bbb");
+tree->add("Ascending/Yyy");
+tree->add("Ascending/Ccc");
+
+// Add a 'Descending' node, and create it sorted
+tree->sortorder(FL_TREE_SORT_NONE);
+tree->add("Descending")->close();
+tree->sortorder(FL_TREE_SORT_DESCENDING);
+tree->add("Descending/Zzz");
+tree->add("Descending/Xxx");
+tree->add("Descending/Aaa");
+tree->add("Descending/Bbb");
+tree->add("Descending/Yyy");
+tree->add("Descending/Ccc");
+
+tree->redraw();
+}
+
Fl_Double_Window *window=(Fl_Double_Window *)0;
Fl_Tree *tree=(Fl_Tree *)0;
static void cb_tree(Fl_Tree*, void*) {
Fl_Tree_Item *item = tree->item_clicked();
- if ( item ) {
- fprintf(stderr, "TREE CALLBACK: label='%s' userdata=%ld\n",
- item->label(),
- (long)tree->user_data());
- } else {
- fprintf(stderr, "TREE CALLBACK: no item!\n");
- }
+if ( item ) {
+ fprintf(stderr, "TREE CALLBACK: label='%s' userdata=%ld\n",
+ item->label(),
+ (long)tree->user_data());
+} else {
+ fprintf(stderr, "TREE CALLBACK: no item (probably multiple items were
changed at once)\n");
+};
}
+Fl_Box *docallback_box=(Fl_Box *)0;
+
+Fl_Value_Slider *margintop_slider=(Fl_Value_Slider *)0;
+
+static void cb_margintop_slider(Fl_Value_Slider*, void*) {
+ int val = (int)margintop_slider->value();
+tree->margintop(val);
+tree->redraw();
+}
+
+Fl_Value_Slider *marginleft_slider=(Fl_Value_Slider *)0;
+
+static void cb_marginleft_slider(Fl_Value_Slider*, void*) {
+ int val = (int)marginleft_slider->value();
+tree->marginleft(val);
+tree->redraw();
+}
+
+Fl_Value_Slider *openchild_marginbottom_slider=(Fl_Value_Slider *)0;
+
+static void cb_openchild_marginbottom_slider(Fl_Value_Slider*, void*) {
+ int val = (int)openchild_marginbottom_slider->value();
+tree->openchild_marginbottom(val);
+tree->redraw();
+}
+
Fl_Value_Slider *labelsize_slider=(Fl_Value_Slider *)0;
static void cb_labelsize_slider(Fl_Value_Slider*, void*) {
int size = (int)labelsize_slider->value();
-
- // DO SELECTED ITEMS
- int count = 0;
- for ( Fl_Tree_Item *item=tree->first(); item; item = item->next() ) {
+
+// DO SELECTED ITEMS
+int count = 0;
+for ( Fl_Tree_Item *item=tree->first(); item; item = item->next() ) {
if ( item->is_selected() ) {
- item->labelsize(size);
- count++;
+ item->labelsize(size);
+ count++;
}
- }
-
- // NO ITEMS SELECTED? DO ALL
- if ( ! count ) {
+}
+
+// NO ITEMS SELECTED? DO ALL
+if ( ! count ) {
for ( Fl_Tree_Item *item=tree->first(); item; item = item->next() ) {
- item->labelsize(size);
+ item->labelsize(size);
}
- }
-
- tree->redraw();
}
+tree->redraw();
+}
+
Fl_Value_Slider *connectorwidth_slider=(Fl_Value_Slider *)0;
static void cb_connectorwidth_slider(Fl_Value_Slider*, void*) {
@@ -146,9 +172,9 @@
"@xxxxxxxxx@",
"@xxxxxxxxx@",
"@@@@@@@@@@@"};
- static Fl_Pixmap L_folderpixmap(L_folder_xpm);
-
- static const char *L_document_xpm[] = {
+static Fl_Pixmap L_folderpixmap(L_folder_xpm);
+
+static const char *L_document_xpm[] = {
"11 11 3 1",
". c None",
"x c #d8d8f8",
@@ -164,22 +190,29 @@
"....@xxxxxxx@.",
"....@xxxxxxx@.",
".@@@@@@@@@."};
- static Fl_Pixmap L_documentpixmap(L_document_xpm);
-
- Fl_Tree_Item *i = 0;
- if ( usericon_radio->value() ) {
+static Fl_Pixmap L_documentpixmap(L_document_xpm);
+
+Fl_Tree_Item *i = 0;
+if ( usericon_radio->value() ) {
tree->usericon(&L_folderpixmap);
if ( ( i = tree->find_item("Bbb/bgb/111") ) != NULL )
i->usericon(&L_documentpixmap);
if ( ( i = tree->find_item("Bbb/bgb/222") ) != NULL )
i->usericon(&L_documentpixmap);
if ( ( i = tree->find_item("Bbb/bgb/333") ) != NULL )
i->usericon(&L_documentpixmap);
- } else {
+} else {
tree->usericon(0);
if ( ( i = tree->find_item("Bbb/bgb/111") ) != NULL ) i->usericon(0);
if ( ( i = tree->find_item("Bbb/bgb/222") ) != NULL ) i->usericon(0);
if ( ( i = tree->find_item("Bbb/bgb/333") ) != NULL ) i->usericon(0);
- };
+};
}
+Fl_Check_Button *showroot_radio=(Fl_Check_Button *)0;
+
+static void cb_showroot_radio(Fl_Check_Button*, void*) {
+ int onoff = showroot_radio->value();
+tree->showroot(onoff);
+}
+
Fl_Choice *collapseicons_chooser=(Fl_Choice *)0;
static void cb_collapseicons_chooser(Fl_Choice*, void*) {
@@ -198,9 +231,9 @@
"...@@@.....",
"...@@......",
"....@......."};
- static Fl_Pixmap L_openpixmap(L_open_xpm);
-
- static const char *L_close_xpm[] = {
+static Fl_Pixmap L_openpixmap(L_open_xpm);
+
+static const char *L_close_xpm[] = {
"11 11 2 1",
". c None",
"@ c #000000",
@@ -215,271 +248,276 @@
"...@@@@@...",
"....@@@....",
".....@....."};
- static Fl_Pixmap L_closepixmap(L_close_xpm);
-
- switch ( collapseicons_chooser->value() ) {
+static Fl_Pixmap L_closepixmap(L_close_xpm);
+
+switch ( collapseicons_chooser->value() ) {
case 0:
- tree->showcollapse(1);
- tree->openicon(0);
- tree->closeicon(0);
- break;
+ tree->showcollapse(1);
+ tree->openicon(0);
+ tree->closeicon(0);
+ break;
case 1:
- tree->showcollapse(1);
- tree->openicon(&L_openpixmap);
- tree->closeicon(&L_closepixmap);
- break;
+ tree->showcollapse(1);
+ tree->openicon(&L_openpixmap);
+ tree->closeicon(&L_closepixmap);
+ break;
case 2:
- tree->showcollapse(0);
- break;
- };
+ tree->showcollapse(0);
+ break;
+};
}
Fl_Menu_Item menu_collapseicons_chooser[] = {
- {"Normal", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {"Arrow", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {"Off", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {0,0,0,0,0,0,0,0,0}
+ {"Normal", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {"Arrow", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {"Off", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {0,0,0,0,0,0,0,0,0}
};
Fl_Choice *connectorstyle_chooser=(Fl_Choice *)0;
static void cb_connectorstyle_chooser(Fl_Choice*, void*) {
// CHANGE COLLAPSESTYLE
- switch ( connectorstyle_chooser->value() ) {
+switch ( connectorstyle_chooser->value() ) {
case 0: tree->connectorstyle(FL_TREE_CONNECTOR_NONE); break;
case 1: tree->connectorstyle(FL_TREE_CONNECTOR_DOTTED); break;
case 2: tree->connectorstyle(FL_TREE_CONNECTOR_SOLID); break;
- };
+};
}
Fl_Menu_Item menu_connectorstyle_chooser[] = {
- {"None", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {"Dotted", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {"Solid", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {0,0,0,0,0,0,0,0,0}
+ {"None", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {"Dotted", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {"Solid", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {0,0,0,0,0,0,0,0,0}
};
Fl_Choice *labelcolor_chooser=(Fl_Choice *)0;
static void cb_labelcolor_chooser(Fl_Choice*, void*) {
// Set color..
- Fl_Color c = Fl_Color(0x00000000);
- switch ( labelcolor_chooser->value() ) {
+Fl_Color c = Fl_Color(0x00000000);
+switch ( labelcolor_chooser->value() ) {
case 0: c = Fl_Color(0x00000000); break; // black
case 1: c = Fl_Color(0xd0000000); break; // red
case 2: c = Fl_Color(0x00a00000); break; // green
case 3: c = Fl_Color(0x0000a000); break; // blue
default: c = Fl_Color(0x00000000); break; // black
- }
-
- // DO SELECTED ITEMS
- int count = 0;
- for ( Fl_Tree_Item *item=tree->first(); item; item = item->next() ) {
+}
+
+// DO SELECTED ITEMS
+int count = 0;
+for ( Fl_Tree_Item *item=tree->first(); item; item = item->next() ) {
if ( item->is_selected() ) {
- item->labelcolor(c);
- count++;
+ item->labelcolor(c);
+ count++;
}
- }
-
- // NO ITEMS SELECTED? DO ALL
- if ( ! count ) {
+}
+
+// NO ITEMS SELECTED? DO ALL
+if ( ! count ) {
for ( Fl_Tree_Item *item=tree->first(); item; item = item->next() ) {
- item->labelcolor(c);
+ item->labelcolor(c);
}
- }
-
- tree->redraw();
}
+tree->redraw();
+}
+
Fl_Menu_Item menu_labelcolor_chooser[] = {
- {"Black", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {"Red", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {"Green", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {"Blue", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {0,0,0,0,0,0,0,0,0}
+ {"Black", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {"Red", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {"Green", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {"Blue", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {0,0,0,0,0,0,0,0,0}
};
-static void cb_Clear(Fl_Button*, void*) {
- Fl_Tree_Item *item=tree->first();
- while (item) {
+Fl_Choice *selectmode_chooser=(Fl_Choice *)0;
+
+static void cb_selectmode_chooser(Fl_Choice*, void*) {
+ // Set selection mode
+switch ( selectmode_chooser->value() ) {
+ case 0: tree->selectmode(FL_TREE_SELECT_NONE); break; // None
+ case 1: tree->selectmode(FL_TREE_SELECT_SINGLE); break; // Single
+ case 2: tree->selectmode(FL_TREE_SELECT_MULTI); break; // Multi
+ default: tree->selectmode(FL_TREE_SELECT_SINGLE); break; // Single
+};
+}
+
+Fl_Menu_Item menu_selectmode_chooser[] = {
+ {"None", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {"Single", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {"Multi", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {0,0,0,0,0,0,0,0,0}
+};
+
+Fl_Choice *whenmode_chooser=(Fl_Choice *)0;
+
+static void cb_whenmode_chooser(Fl_Choice*, void*) {
+ // Set when mode
+switch ( whenmode_chooser->value() ) {
+ case 0: tree->when(FL_WHEN_RELEASE); break;
+ case 1: tree->when(FL_WHEN_CHANGED); break;
+ case 2: tree->when(FL_WHEN_NEVER); break;
+ default: tree->when(FL_WHEN_RELEASE); break;
+};
+}
+
+Fl_Menu_Item menu_whenmode_chooser[] = {
+ {"Changed", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {"Released", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {"Never", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
+ {0,0,0,0,0,0,0,0,0}
+};
+
+Fl_Check_Button *docallback_radio=(Fl_Check_Button *)0;
+
+Fl_Button *selectall_button=(Fl_Button *)0;
+
+static void cb_selectall_button(Fl_Button*, void*) {
+ int docallbacks = docallback_radio->value() ? 1 : 0;
+tree->select_all(0,docallbacks);
+tree->redraw();
+}
+
+Fl_Button *deselectall_button=(Fl_Button *)0;
+
+static void cb_deselectall_button(Fl_Button*, void*) {
+ int docallbacks = docallback_radio->value() ? 1 : 0;
+tree->deselect_all(0,docallbacks);
+tree->redraw();
+}
+
+Fl_Light_Button *bbbselect_toggle=(Fl_Light_Button *)0;
+
+static void cb_bbbselect_toggle(Fl_Light_Button*, void*) {
+ // Toggle select of just the Bbb item and its immediate children
+int docallback = docallback_radio->value() ? 1 : 0;
+Fl_Tree_Item *bbb = tree->find_item("/Bbb");
+if ( !bbb) {
+ fl_alert("FAIL: Couldn't find item '/Bbb'???");
+ return;
+}
+int onoff = bbbselect_toggle->value();
+if ( onoff ) tree->select_all(bbb, docallback); // select /Bbb
and its children
+else tree->deselect_all(bbb, docallback); // deselect /Bbb and
its children
+
+tree->redraw();
+
+// Toggle select of just the Bbb item and its immediate children
+//int docallback = docallback_radio->value() ? 1 : 0;
+//int onoff = bbbselect_toggle->value();
+//
+//if ( onoff ) tree->select("/Bbb", docallback);
+//else tree->deselect("/Bbb", docallback);
+//
+//tree->redraw();
+}
+
+Fl_Light_Button *deactivate_toggle=(Fl_Light_Button *)0;
+
+static void cb_deactivate_toggle(Fl_Light_Button*, void*) {
+ int onoff = deactivate_toggle->value() ? 0 : 1;
+
+int count = 0;
+for (Fl_Tree_Item *item=tree->first(); item; item = item->next()) {
if ( item->is_selected() ) {
- if ( tree->remove(item) == -1 ) break;
- item = tree->first();
- } else {
- item = item->next();
+ item->activate(onoff);
+ ++count;
}
- }
-
- tree->redraw();
}
-Fl_Light_Button *selectall_toggle=(Fl_Light_Button *)0;
+if ( count == 0 ) {
+ for (Fl_Tree_Item *item=tree->first(); item; item = item->next()) {
+ item->activate(onoff);
+ }
+}
-static void cb_selectall_toggle(Fl_Light_Button*, void*) {
- int onoff = selectall_toggle->value();
- for (Fl_Tree_Item *item=tree->first(); item; item = item->next()) {
- item->select(onoff);
- }
- tree->redraw();
+tree->redraw();
}
Fl_Light_Button *bold_toggle=(Fl_Light_Button *)0;
static void cb_bold_toggle(Fl_Light_Button*, void*) {
int face = bold_toggle->value() ? FL_HELVETICA_BOLD : FL_HELVETICA;
-
- // DO SELECTED ITEMS
- int count = 0;
- for ( Fl_Tree_Item *item=tree->first(); item; item = item->next() ) {
+
+// DO SELECTED ITEMS
+int count = 0;
+for ( Fl_Tree_Item *item=tree->first(); item; item = item->next() ) {
if ( item->is_selected() ) {
- item->labelfont(face);
- count++;
+ item->labelfont(face);
+ count++;
}
- }
-
- // NO ITEMS SELECTED? DO ALL
- if ( ! count ) {
+}
+
+// NO ITEMS SELECTED? DO ALL
+if ( ! count ) {
for ( Fl_Tree_Item *item=tree->first(); item; item = item->next() ) {
- item->labelfont(face);
+ item->labelfont(face);
}
- }
-
- tree->redraw();
}
-Fl_Light_Button *bbbselect_toggle=(Fl_Light_Button *)0;
-
-static void cb_bbbselect_toggle(Fl_Light_Button*, void*) {
- // Select just the Bbb item and its immediate children
- Fl_Tree_Item *bbb = tree->find_item("/Bbb");
- if ( !bbb) {
- fl_alert("FAIL: Couldn't find item '/Bbb'???");
- return;
- }
- int onoff = bbbselect_toggle->value();
- bbb->select(onoff);
- for ( int t=0; t<bbb->children(); t++ ) {
- bbb->child(t)->select(onoff);
- }
- tree->redraw();
+tree->redraw();
}
-static void cb_Rebuild(Fl_Button*, void*) {
- RebuildTree();
-}
+Fl_Button *insertabove_button=(Fl_Button *)0;
-static void cb_Clear1(Fl_Button*, void*) {
- tree->clear();
- tree->redraw();
-}
-
-static void cb_Insert(Fl_Button*, void*) {
+static void cb_insertabove_button(Fl_Button*, void*) {
Fl_Tree_Item *item=tree->first();
- while (item) {
+while (item) {
if ( item->is_selected() ) {
- tree->insert_above(item, "AaaAaa");
- tree->insert_above(item, "BbbBbb");
- tree->insert_above(item, "CccCcc");
+ tree->insert_above(item, "AaaAaa");
+ tree->insert_above(item, "BbbBbb");
+ tree->insert_above(item, "CccCcc");
}
item = item->next();
- }
-
- tree->redraw();
}
-Fl_Value_Slider *margintop_slider=(Fl_Value_Slider *)0;
-
-static void cb_margintop_slider(Fl_Value_Slider*, void*) {
- int val = (int)margintop_slider->value();
- tree->margintop(val);
- tree->redraw();
+tree->redraw();
}
-Fl_Value_Slider *marginleft_slider=(Fl_Value_Slider *)0;
+Fl_Button *rebuildtree_button=(Fl_Button *)0;
-static void cb_marginleft_slider(Fl_Value_Slider*, void*) {
- int val = (int)marginleft_slider->value();
- tree->marginleft(val);
- tree->redraw();
+static void cb_rebuildtree_button(Fl_Button*, void*) {
+ RebuildTree();
}
-Fl_Light_Button *deactivate_toggle=(Fl_Light_Button *)0;
+Fl_Button *clearselected_button=(Fl_Button *)0;
-static void cb_deactivate_toggle(Fl_Light_Button*, void*) {
- int onoff = deactivate_toggle->value() ? 0 : 1;
-
- int count = 0;
- for (Fl_Tree_Item *item=tree->first(); item; item = item->next()) {
+static void cb_clearselected_button(Fl_Button*, void*) {
+ Fl_Tree_Item *item=tree->first();
+while (item) {
if ( item->is_selected() ) {
- item->activate(onoff);
- ++count;
+ if ( tree->remove(item) == -1 ) break;
+ item = tree->first();
+ } else {
+ item = item->next();
}
- }
-
- if ( count == 0 ) {
- for (Fl_Tree_Item *item=tree->first(); item; item = item->next()) {
- item->activate(onoff);
- }
- }
-
- tree->redraw();
}
-Fl_Check_Button *showroot_radio=(Fl_Check_Button *)0;
-
-static void cb_showroot_radio(Fl_Check_Button*, void*) {
- int onoff = showroot_radio->value();
- tree->showroot(onoff);
+tree->redraw();
}
-Fl_Choice *selectmode_chooser=(Fl_Choice *)0;
+Fl_Button *clearall_button=(Fl_Button *)0;
-static void cb_selectmode_chooser(Fl_Choice*, void*) {
- // Set selection mode
- switch ( selectmode_chooser->value() ) {
- case 0: tree->selectmode(FL_TREE_SELECT_NONE); break; // None
- case 1: tree->selectmode(FL_TREE_SELECT_SINGLE); break; // Single
- case 2: tree->selectmode(FL_TREE_SELECT_MULTI); break; // Multi
- default: tree->selectmode(FL_TREE_SELECT_SINGLE); break; // Single
- };
+static void cb_clearall_button(Fl_Button*, void*) {
+ tree->clear();
+tree->redraw();
}
-Fl_Menu_Item menu_selectmode_chooser[] = {
- {"None", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {"Single", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {"Multi", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {0,0,0,0,0,0,0,0,0}
-};
+Fl_Light_Button *bbbchild02select_toggle=(Fl_Light_Button *)0;
-Fl_Choice *whenmode_chooser=(Fl_Choice *)0;
-
-static void cb_whenmode_chooser(Fl_Choice*, void*) {
- // Set when mode
- switch ( whenmode_chooser->value() ) {
- case 0: tree->when(FL_WHEN_RELEASE); break;
- case 1: tree->when(FL_WHEN_CHANGED); break;
- case 2: tree->when(FL_WHEN_NEVER); break;
- default: tree->when(FL_WHEN_RELEASE); break;
- };
+static void cb_bbbchild02select_toggle(Fl_Light_Button*, void*) {
+ // Toggle select of just the /Bbb/child-02 item
+int docallback = docallback_radio->value() ? 1 : 0;
+int onoff = bbbchild02select_toggle->value();
+if ( onoff ) tree->select("/Bbb/child-02", docallback);
+else tree->deselect("/Bbb/child-02", docallback);
+tree->redraw();
}
-Fl_Menu_Item menu_whenmode_chooser[] = {
- {"Release", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {"Changed", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {"Never", 0, 0, 0, 0, FL_NORMAL_LABEL, 0, 11, 0},
- {0,0,0,0,0,0,0,0,0}
-};
-
-Fl_Value_Slider *openchild_marginbottom_slider=(Fl_Value_Slider *)0;
-
-static void cb_openchild_marginbottom_slider(Fl_Value_Slider*, void*) {
- int val = (int)openchild_marginbottom_slider->value();
- tree->openchild_marginbottom(val);
- tree->redraw();
-}
-
int main(int argc, char **argv) {
- { window = new Fl_Double_Window(580, 695, "test-Fl_Tree");
+ { window = new Fl_Double_Window(580, 695, "tree");
{ tree = new Fl_Tree(15, 15, 550, 390);
tree->box(FL_DOWN_BOX);
tree->color((Fl_Color)55);
@@ -493,9 +531,52 @@
tree->when(FL_WHEN_RELEASE);
tree->end();
} // Fl_Tree* tree
+ { docallback_box = new Fl_Box(280, 521, 285, 81);
+ docallback_box->box(FL_GTK_DOWN_BOX);
+ docallback_box->color(FL_DARK1);
+ } // Fl_Box* docallback_box
+ { Fl_Value_Slider* o = margintop_slider = new Fl_Value_Slider(190, 414,
240, 16, "margintop()");
+ margintop_slider->tooltip("Changes the top margin for the tree widget");
+ margintop_slider->type(1);
+ margintop_slider->labelsize(12);
+ margintop_slider->step(0.01);
+ margintop_slider->textsize(12);
+ margintop_slider->callback((Fl_Callback*)cb_margintop_slider,
(void*)(tree));
+ margintop_slider->align(Fl_Align(FL_ALIGN_LEFT));
+ o->value(tree->margintop());
+ o->range(0.0, 100.0);
+ o->step(1.0);
+ o->color(46); o->selection_color(FL_RED);
+ } // Fl_Value_Slider* margintop_slider
+ { Fl_Value_Slider* o = marginleft_slider = new Fl_Value_Slider(190, 434,
240, 16, "marginleft()");
+ marginleft_slider->tooltip("Changes the left margin for the tree
widget");
+ marginleft_slider->type(1);
+ marginleft_slider->labelsize(12);
+ marginleft_slider->step(0.01);
+ marginleft_slider->textsize(12);
+ marginleft_slider->callback((Fl_Callback*)cb_marginleft_slider,
(void*)(tree));
+ marginleft_slider->align(Fl_Align(FL_ALIGN_LEFT));
+ o->value(tree->marginleft());
+ o->range(0.0, 100.0);
+ o->step(1.0);
+ o->color(46); o->selection_color(FL_RED);
+ } // Fl_Value_Slider* marginleft_slider
+ { Fl_Value_Slider* o = openchild_marginbottom_slider = new
Fl_Value_Slider(190, 454, 240, 16, "openchild_marginbottom()");
+ openchild_marginbottom_slider->tooltip("Changes the vertical space below
an open child tree");
+ openchild_marginbottom_slider->type(1);
+ openchild_marginbottom_slider->labelsize(12);
+ openchild_marginbottom_slider->step(0.01);
+ openchild_marginbottom_slider->textsize(12);
+
openchild_marginbottom_slider->callback((Fl_Callback*)cb_openchild_marginbottom_slider,
(void*)(tree));
+ openchild_marginbottom_slider->align(Fl_Align(FL_ALIGN_LEFT));
+ o->value(tree->openchild_marginbottom());
+ o->range(0.0, 100.0);
+ o->step(1.0);
+ o->color(46); o->selection_color(FL_RED);
+ } // Fl_Value_Slider* openchild_marginbottom_slider
{ Fl_Value_Slider* o = labelsize_slider = new Fl_Value_Slider(190, 474,
240, 16, "Text size");
labelsize_slider->tooltip("Changes the font size of the selected
items\nIf none selected, all are change\
- d");
+d");
labelsize_slider->type(1);
labelsize_slider->labelsize(12);
labelsize_slider->step(0.01);
@@ -526,6 +607,13 @@
usericon_radio->labelsize(11);
usericon_radio->callback((Fl_Callback*)cb_usericon_radio, (void*)(tree));
} // Fl_Check_Button* usericon_radio
+ { showroot_radio = new Fl_Check_Button(145, 539, 130, 16, "Show root?");
+ showroot_radio->tooltip("Tests Fl_Tree_Item::usericon()");
+ showroot_radio->down_box(FL_DOWN_BOX);
+ showroot_radio->labelsize(11);
+ showroot_radio->callback((Fl_Callback*)cb_showroot_radio, (void*)(tree));
+ int onoff = tree->showroot(); showroot_radio->value(onoff);
+ } // Fl_Check_Button* showroot_radio
{ collapseicons_chooser = new Fl_Choice(145, 564, 110, 16, "Collapse
icons");
collapseicons_chooser->tooltip("Tests Fl_Tree::openicon() and
Fl_Tree::closeicon()");
collapseicons_chooser->down_box(FL_BORDER_BOX);
@@ -545,86 +633,13 @@
} // Fl_Choice* connectorstyle_chooser
{ labelcolor_chooser = new Fl_Choice(145, 604, 110, 16, "Item Text Color");
labelcolor_chooser->tooltip("Changes the label color for the selected
items\nIf no items selected, all are\
- changed");
+ changed");
labelcolor_chooser->down_box(FL_BORDER_BOX);
labelcolor_chooser->labelsize(11);
labelcolor_chooser->textsize(11);
labelcolor_chooser->callback((Fl_Callback*)cb_labelcolor_chooser);
labelcolor_chooser->menu(menu_labelcolor_chooser);
} // Fl_Choice* labelcolor_chooser
- { Fl_Button* o = new Fl_Button(450, 563, 100, 16, "Clear Selected");
- o->tooltip("Clears the selected items\nIf no items are selected, all
items are cleared");
- o->labelsize(11);
- o->callback((Fl_Callback*)cb_Clear);
- } // Fl_Button* o
- { selectall_toggle = new Fl_Light_Button(325, 563, 100, 16, " Select All");
- selectall_toggle->labelsize(11);
- selectall_toggle->callback((Fl_Callback*)cb_selectall_toggle);
- } // Fl_Light_Button* selectall_toggle
- { bold_toggle = new Fl_Light_Button(325, 623, 100, 17, " Bold Font");
- bold_toggle->tooltip("Toggles bold font for selected items\nIf nothing
selected, all are changed");
- bold_toggle->labelsize(11);
- bold_toggle->callback((Fl_Callback*)cb_bold_toggle);
- } // Fl_Light_Button* bold_toggle
- { bbbselect_toggle = new Fl_Light_Button(325, 583, 100, 16, " Select Bbb");
- bbbselect_toggle->tooltip("Toggles selecting the \'Bbb\' item and its
immediate children");
- bbbselect_toggle->labelsize(11);
- bbbselect_toggle->callback((Fl_Callback*)cb_bbbselect_toggle);
- } // Fl_Light_Button* bbbselect_toggle
- { Fl_Button* o = new Fl_Button(450, 623, 100, 17, "Rebuild Tree");
- o->tooltip("Rebuilds the tree with defaults");
- o->labelsize(11);
- o->callback((Fl_Callback*)cb_Rebuild);
- } // Fl_Button* o
- { Fl_Button* o = new Fl_Button(450, 583, 100, 16, "Clear All");
- o->tooltip("Clears all items\nTests Fl_Tree::clear()");
- o->labelsize(11);
- o->callback((Fl_Callback*)cb_Clear1);
- } // Fl_Button* o
- { Fl_Button* o = new Fl_Button(450, 603, 100, 16, "Insert Above");
- o->tooltip("Inserts three items above the selected items");
- o->labelsize(11);
- o->callback((Fl_Callback*)cb_Insert);
- } // Fl_Button* o
- { Fl_Value_Slider* o = margintop_slider = new Fl_Value_Slider(190, 414,
240, 16, "margintop()");
- margintop_slider->tooltip("Changes the top margin for the tree widget");
- margintop_slider->type(1);
- margintop_slider->labelsize(12);
- margintop_slider->step(0.01);
- margintop_slider->textsize(12);
- margintop_slider->callback((Fl_Callback*)cb_margintop_slider,
(void*)(tree));
- margintop_slider->align(Fl_Align(FL_ALIGN_LEFT));
- o->value(tree->margintop());
- o->range(0.0, 100.0);
- o->step(1.0);
- o->color(46); o->selection_color(FL_RED);
- } // Fl_Value_Slider* margintop_slider
- { Fl_Value_Slider* o = marginleft_slider = new Fl_Value_Slider(190, 434,
240, 16, "marginleft()");
- marginleft_slider->tooltip("Changes the left margin for the tree
widget");
- marginleft_slider->type(1);
- marginleft_slider->labelsize(12);
- marginleft_slider->step(0.01);
- marginleft_slider->textsize(12);
- marginleft_slider->callback((Fl_Callback*)cb_marginleft_slider,
(void*)(tree));
- marginleft_slider->align(Fl_Align(FL_ALIGN_LEFT));
- o->value(tree->marginleft());
- o->range(0.0, 100.0);
- o->step(1.0);
- o->color(46); o->selection_color(FL_RED);
- } // Fl_Value_Slider* marginleft_slider
- { deactivate_toggle = new Fl_Light_Button(325, 603, 100, 16, "
Deactivate");
- deactivate_toggle->tooltip("Toggle the deactivation state of the
selected items.\nIf none are selected, a\
- ll are set.");
- deactivate_toggle->labelsize(11);
- deactivate_toggle->callback((Fl_Callback*)cb_deactivate_toggle);
- } // Fl_Light_Button* deactivate_toggle
- { showroot_radio = new Fl_Check_Button(145, 539, 130, 16, "Show root?");
- showroot_radio->tooltip("Tests Fl_Tree_Item::usericon()");
- showroot_radio->down_box(FL_DOWN_BOX);
- showroot_radio->labelsize(11);
- showroot_radio->callback((Fl_Callback*)cb_showroot_radio, (void*)(tree));
- int onoff = tree->showroot(); showroot_radio->value(onoff);
- } // Fl_Check_Button* showroot_radio
{ selectmode_chooser = new Fl_Choice(145, 624, 110, 16, "Selection Mode");
selectmode_chooser->tooltip("Sets how Fl_Tree handles mouse selection of
tree items");
selectmode_chooser->down_box(FL_BORDER_BOX);
@@ -636,38 +651,82 @@
cb_selectmode_chooser(selectmode_chooser, (void*)0);
} // Fl_Choice* selectmode_chooser
{ whenmode_chooser = new Fl_Choice(145, 644, 110, 16, "When");
- whenmode_chooser->tooltip("Sets when callback is invoked");
+ whenmode_chooser->tooltip("Sets when() the tree\'s callback is invoked");
whenmode_chooser->down_box(FL_BORDER_BOX);
whenmode_chooser->labelsize(11);
whenmode_chooser->textsize(11);
whenmode_chooser->callback((Fl_Callback*)cb_whenmode_chooser);
whenmode_chooser->menu(menu_whenmode_chooser);
- whenmode_chooser->value(0);
+ whenmode_chooser->value(1);
cb_whenmode_chooser(whenmode_chooser, (void*)0);
- } // Fl_Choice* selectmode_chooser
- { Fl_Value_Slider* o = openchild_marginbottom_slider = new
Fl_Value_Slider(190, 454, 240, 16, "openchild_marginbottom()");
- openchild_marginbottom_slider->tooltip("Changes the vertical space below
an open child tree");
- openchild_marginbottom_slider->type(1);
- openchild_marginbottom_slider->labelsize(12);
- openchild_marginbottom_slider->step(0.01);
- openchild_marginbottom_slider->textsize(12);
-
openchild_marginbottom_slider->callback((Fl_Callback*)cb_openchild_marginbottom_slider,
(void*)(tree));
- openchild_marginbottom_slider->align(Fl_Align(FL_ALIGN_LEFT));
- o->value(tree->openchild_marginbottom());
- o->range(0.0, 100.0);
- o->step(1.0);
- o->color(46); o->selection_color(FL_RED);
- } // Fl_Value_Slider* openchild_marginbottom_slider
+ } // Fl_Choice* whenmode_chooser
+ { docallback_radio = new Fl_Check_Button(310, 529, 230, 16, "Invoke
callback on select changes?");
+ docallback_radio->tooltip("Invokes the callback when one or more item\'s
state changes.");
+ docallback_radio->down_box(FL_DOWN_BOX);
+ docallback_radio->labelsize(11);
+ } // Fl_Check_Button* docallback_radio
+ { selectall_button = new Fl_Button(305, 551, 105, 16, "Select All");
+ selectall_button->tooltip("Selects all items in the tree");
+ selectall_button->labelsize(11);
+ selectall_button->callback((Fl_Callback*)cb_selectall_button);
+ } // Fl_Button* selectall_button
+ { deselectall_button = new Fl_Button(305, 571, 105, 16, "Deselect All");
+ deselectall_button->tooltip("Deselects all items in the tree");
+ deselectall_button->labelsize(11);
+ deselectall_button->callback((Fl_Callback*)cb_deselectall_button);
+ } // Fl_Button* deselectall_button
+ { bbbselect_toggle = new Fl_Light_Button(430, 552, 115, 15, " Select Bbb");
+ bbbselect_toggle->tooltip("Toggle selection of the /Bbb item and its
children");
+ bbbselect_toggle->labelsize(11);
+ bbbselect_toggle->callback((Fl_Callback*)cb_bbbselect_toggle);
+ } // Fl_Light_Button* bbbselect_toggle
+ { deactivate_toggle = new Fl_Light_Button(280, 625, 90, 16, " Deactivate");
+ deactivate_toggle->tooltip("Toggle the deactivation state of the
selected items.\nIf none are selected, a\
+ll are set.");
+ deactivate_toggle->labelsize(11);
+ deactivate_toggle->callback((Fl_Callback*)cb_deactivate_toggle);
+ } // Fl_Light_Button* deactivate_toggle
+ { bold_toggle = new Fl_Light_Button(280, 644, 90, 16, " Bold Font");
+ bold_toggle->tooltip("Toggles bold font for selected items\nIf nothing
selected, all are changed");
+ bold_toggle->labelsize(11);
+ bold_toggle->callback((Fl_Callback*)cb_bold_toggle);
+ } // Fl_Light_Button* bold_toggle
+ { insertabove_button = new Fl_Button(380, 624, 90, 16, "Insert Above");
+ insertabove_button->tooltip("Inserts three items above the selected
items");
+ insertabove_button->labelsize(11);
+ insertabove_button->callback((Fl_Callback*)cb_insertabove_button);
+ } // Fl_Button* insertabove_button
+ { rebuildtree_button = new Fl_Button(380, 644, 90, 16, "Rebuild Tree");
+ rebuildtree_button->tooltip("Rebuilds the tree with defaults");
+ rebuildtree_button->labelsize(11);
+ rebuildtree_button->callback((Fl_Callback*)cb_rebuildtree_button);
+ } // Fl_Button* rebuildtree_button
+ { clearselected_button = new Fl_Button(475, 624, 90, 16, "Clear Selected");
+ clearselected_button->tooltip("Clears the selected items");
+ clearselected_button->labelsize(11);
+ clearselected_button->callback((Fl_Callback*)cb_clearselected_button);
+ } // Fl_Button* clearselected_button
+ { clearall_button = new Fl_Button(475, 644, 90, 16, "Clear All");
+ clearall_button->tooltip("Clears all items\nTests Fl_Tree::clear()");
+ clearall_button->labelsize(11);
+ clearall_button->callback((Fl_Callback*)cb_clearall_button);
+ } // Fl_Button* clearall_button
+ { bbbchild02select_toggle = new Fl_Light_Button(430, 571, 115, 16, "
Toggle child-02");
+ bbbchild02select_toggle->tooltip("Toggle the single item /Bbb/child-02");
+ bbbchild02select_toggle->labelsize(11);
+
bbbchild02select_toggle->callback((Fl_Callback*)cb_bbbchild02select_toggle);
+ } // Fl_Light_Button* bbbchild02select_toggle
window->end();
} // Fl_Double_Window* window
// Initialize Tree
- tree->root_label("ROOT");
- RebuildTree();
- tree->show_self();
+tree->root_label("ROOT");
+docallback_radio->value(1); // enable docallbacks radio button
+RebuildTree();
+tree->show_self();
// FLTK stuff
- // Fl::scheme("gtk+");
- window->resizable(window);
- window->size_range(window->w(), window->h(), 0, 0);
+Fl::scheme("gtk+");
+window->resizable(window);
+window->size_range(window->w(), window->h(), 0, 0);
window->show(argc, argv);
return Fl::run();
}
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