diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/tree.cxx | 809 |
1 files changed, 434 insertions, 375 deletions
diff --git a/test/tree.cxx b/test/tree.cxx index 859542693..7f49be0f9 100644 --- a/test/tree.cxx +++ b/test/tree.cxx @@ -8,78 +8,78 @@ void CccButton_CB(Fl_Widget*, void*data) { 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; @@ -88,37 +88,63 @@ 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; @@ -146,9 +172,9 @@ static void cb_usericon_radio(Fl_Check_Button*, void*) { "@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", @@ -164,20 +190,27 @@ static void cb_usericon_radio(Fl_Check_Button*, void*) { ".@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; @@ -198,9 +231,9 @@ static void cb_collapseicons_chooser(Fl_Choice*, void*) { "...@@@.....", "...@@......", "...@......."}; - 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 void cb_collapseicons_chooser(Fl_Choice*, void*) { "...@@@@@...", "....@@@....", ".....@....."}; - 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(); -} - -static void cb_Rebuild(Fl_Button*, void*) { - RebuildTree(); +tree->redraw(); } -static void cb_Clear1(Fl_Button*, void*) { - tree->clear(); - tree->redraw(); -} +Fl_Button *insertabove_button=(Fl_Button *)0; -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 ( count == 0 ) { - for (Fl_Tree_Item *item=tree->first(); item; item = item->next()) { - item->activate(onoff); + if ( tree->remove(item) == -1 ) break; + item = tree->first(); + } else { + item = item->next(); } - } - - 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 - }; -} - -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; - }; +static void cb_clearall_button(Fl_Button*, void*) { + tree->clear(); +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; +Fl_Light_Button *bbbchild02select_toggle=(Fl_Light_Button *)0; -static void cb_openchild_marginbottom_slider(Fl_Value_Slider*, void*) { - int val = (int)openchild_marginbottom_slider->value(); - tree->openchild_marginbottom(val); - tree->redraw(); +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(); } 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 @@ int main(int argc, char **argv) { 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 @@ int main(int argc, char **argv) { 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 @@ int main(int argc, char **argv) { } // 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 @@ int main(int argc, char **argv) { 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(); } |