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Sprinkle grid sample with FromDIP() to improve its appearance

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Make frame sizes and column/row sizes more appropriate for high DPI
displays.
This commit is contained in:
Vadim Zeitlin
2020-03-31 14:57:08 +02:00
parent 59ad458d39
commit f48c3f1e83
1 changed files with 12 additions and 21 deletions
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33
samples/grid/griddemo.cpp
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@@ -432,18 +432,15 @@ GridFrame::GridFrame()
grid = new wxGrid( this, grid = new wxGrid( this,
wxID_ANY, wxID_ANY,
wxPoint( 0, 0 ), wxPoint( 0, 0 ),
wxSize( 400, 300 ) ); FromDIP(wxSize( 400, 300 )) );
#if wxUSE_LOG #if wxUSE_LOG
int gridW = 600, gridH = 300;
int logW = gridW, logH = 100;
logWin = new wxTextCtrl( this, logWin = new wxTextCtrl( this,
wxID_ANY, wxID_ANY,
wxEmptyString, wxEmptyString,
wxPoint( 0, gridH + 20 ), wxDefaultPosition,
wxSize( logW, logH ), wxDefaultSize,
wxTE_MULTILINE ); wxTE_MULTILINE );
logger = new wxLogTextCtrl( logWin ); logger = new wxLogTextCtrl( logWin );
@@ -464,7 +461,7 @@ GridFrame::GridFrame()
grid->DeleteRows(0, ir); grid->DeleteRows(0, ir);
grid->AppendRows(ir); grid->AppendRows(ir);
grid->SetRowSize( 0, 60 ); grid->SetRowSize( 0, FromDIP(60) );
grid->SetCellValue( 0, 0, "Ctrl+Home\nwill go to\nthis cell" ); grid->SetCellValue( 0, 0, "Ctrl+Home\nwill go to\nthis cell" );
grid->SetCellValue( 0, 1, "A long piece of text to demonstrate wrapping." ); grid->SetCellValue( 0, 1, "A long piece of text to demonstrate wrapping." );
@@ -477,7 +474,7 @@ GridFrame::GridFrame()
grid->SetCellValue( 0, 4, "Can veto edit this cell" ); grid->SetCellValue( 0, 4, "Can veto edit this cell" );
grid->SetColSize(10, 150); grid->SetColSize(10, FromDIP(150));
wxString longtext = "abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ\n\n"; wxString longtext = "abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ\n\n";
longtext += "With tabs :\n"; longtext += "With tabs :\n";
longtext += "Home,\t\thome\t\t\tagain\n"; longtext += "Home,\t\thome\t\t\tagain\n";
@@ -494,7 +491,7 @@ GridFrame::GridFrame()
grid->SetCellValue( 0, 5, "Press\nCtrl+arrow\nto skip over\ncells" ); grid->SetCellValue( 0, 5, "Press\nCtrl+arrow\nto skip over\ncells" );
grid->SetRowSize( 99, 60 ); grid->SetRowSize( 99, FromDIP(60) );
grid->SetCellValue(98, 98, "Test background colour setting"); grid->SetCellValue(98, 98, "Test background colour setting");
grid->SetCellBackgroundColour(98, 99, wxColour(255, 127, 127)); grid->SetCellBackgroundColour(98, 99, wxColour(255, 127, 127));
grid->SetCellBackgroundColour(99, 98, wxColour(255, 127, 127)); grid->SetCellBackgroundColour(99, 98, wxColour(255, 127, 127));
@@ -537,8 +534,8 @@ GridFrame::GridFrame()
grid->SetRowAttr(5, attr); grid->SetRowAttr(5, attr);
grid->SetCellValue(2, 4, "a wider column"); grid->SetCellValue(2, 4, "a wider column");
grid->SetColSize(4, 120); grid->SetColSize(4, FromDIP(120));
grid->SetColMinimalWidth(4, 120); grid->SetColMinimalWidth(4, FromDIP(120));
grid->SetCellTextColour(5, 8, *wxGREEN); grid->SetCellTextColour(5, 8, *wxGREEN);
grid->SetCellValue(5, 8, "Bg from row attr\nText col from cell attr"); grid->SetCellValue(5, 8, "Bg from row attr\nText col from cell attr");
@@ -611,7 +608,7 @@ GridFrame::GridFrame()
// create a separator-like row: it's grey and it's non-resizable // create a separator-like row: it's grey and it's non-resizable
grid->DisableRowResize(10); grid->DisableRowResize(10);
grid->SetRowSize(10, 30); grid->SetRowSize(10, FromDIP(30));
attr = new wxGridCellAttr; attr = new wxGridCellAttr;
attr->SetBackgroundColour(*wxLIGHT_GREY); attr->SetBackgroundColour(*wxLIGHT_GREY);
grid->SetRowAttr(10, attr); grid->SetRowAttr(10, attr);
@@ -1669,8 +1666,7 @@ void MyGridCellRenderer::Draw(wxGrid& grid,
// ============================================================================ // ============================================================================
BigGridFrame::BigGridFrame(long sizeGrid) BigGridFrame::BigGridFrame(long sizeGrid)
: wxFrame(NULL, wxID_ANY, "Plugin Virtual Table", : wxFrame(NULL, wxID_ANY, "Plugin Virtual Table")
wxDefaultPosition, wxSize(500, 450))
{ {
m_grid = new wxGrid(this, wxID_ANY, wxDefaultPosition, wxDefaultSize); m_grid = new wxGrid(this, wxID_ANY, wxDefaultPosition, wxDefaultSize);
m_table = new BigGridTable(sizeGrid); m_table = new BigGridTable(sizeGrid);
@@ -1681,12 +1677,7 @@ BigGridFrame::BigGridFrame(long sizeGrid)
m_grid->AssignTable(m_table); m_grid->AssignTable(m_table);
#if defined __WXMOTIF__ SetClientSize(FromDIP(wxSize(500, 450)));
// MB: the grid isn't getting a sensible default size under wxMotif
int cw, ch;
GetClientSize( &cw, &ch );
m_grid->SetSize( cw, ch );
#endif
} }
// ============================================================================ // ============================================================================
@@ -2363,7 +2354,7 @@ TabularGridFrame::TabularGridFrame()
sizerStyles->Add(m_chkEnableColMove, wxSizerFlags().Border()); sizerStyles->Add(m_chkEnableColMove, wxSizerFlags().Border());
sizerControls->Add(sizerStyles); sizerControls->Add(sizerStyles);
sizerControls->AddSpacer(10); sizerControls->AddSpacer(FromDIP(10));
wxSizer * const sizerColumns = new wxBoxSizer(wxVERTICAL); wxSizer * const sizerColumns = new wxBoxSizer(wxVERTICAL);
wxSizer * const sizerMoveCols = new wxBoxSizer(wxHORIZONTAL); wxSizer * const sizerMoveCols = new wxBoxSizer(wxHORIZONTAL);