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source/blender/editors/space_spreadsheet/spreadsheet_layout.cc

  • This file was moved from source/blender/editors/space_spreadsheet/spreadsheet_column_layout.cc.
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* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation, * along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/ */
#include <iomanip> #include <iomanip>
#include <sstream> #include <sstream>
#include "spreadsheet_column_layout.hh" #include "spreadsheet_layout.hh"
#include "DNA_userdef_types.h" #include "DNA_userdef_types.h"
#include "UI_interface.h" #include "UI_interface.h"
#include "UI_resources.h" #include "UI_resources.h"
#include "BLF_api.h" #include "BLF_api.h"
namespace blender::ed::spreadsheet { namespace blender::ed::spreadsheet {
class ColumnLayoutDrawer : public SpreadsheetDrawer { class SpreadsheetLayoutDrawer : public SpreadsheetDrawer {
private: private:
const SpreadsheetColumnLayout &column_layout_; const SpreadsheetLayout &spreadsheet_layout_;
Vector<int> column_widths_;
public: public:
ColumnLayoutDrawer(const SpreadsheetColumnLayout &column_layout) : column_layout_(column_layout) SpreadsheetLayoutDrawer(const SpreadsheetLayout &spreadsheet_layout)
: spreadsheet_layout_(spreadsheet_layout)
{ {
tot_columns = column_layout.columns.size(); tot_columns = spreadsheet_layout.columns.size();
tot_rows = column_layout.row_indices.size(); tot_rows = spreadsheet_layout.row_indices.size();
left_column_width = spreadsheet_layout.index_column_width;
const int fontid = UI_style_get()->widget.uifont_id;
/* Use a consistent font size for the width calculation. */
BLF_size(fontid, UI_style_get_dpi()->widget.points * U.pixelsize, U.dpi);
/* The width of the index column depends on the maximum row index. */
left_column_width = std::to_string(std::max(0, column_layout_.tot_rows - 1)).size() *
BLF_width(fontid, "0", 1) +
UI_UNIT_X * 0.75;
/* The column widths depend on the column name widths. */
const int minimum_column_width = 3 * UI_UNIT_X;
const int header_name_padding = UI_UNIT_X;
for (const SpreadsheetColumn *column : column_layout_.columns) {
if (column->default_width == 0.0f) {
StringRefNull name = column->name();
const int name_width = BLF_width(fontid, name.data(), name.size());
const int width = std::max(name_width + header_name_padding, minimum_column_width);
column_widths_.append(width);
}
else {
column_widths_.append(column->default_width * UI_UNIT_X);
}
}
} }
void draw_top_row_cell(int column_index, const CellDrawParams &params) const final void draw_top_row_cell(int column_index, const CellDrawParams &params) const final
{ {
const StringRefNull name = column_layout_.columns[column_index]->name(); const StringRefNull name = spreadsheet_layout_.columns[column_index].values->name();
uiBut *but = uiDefIconTextBut(params.block, uiBut *but = uiDefIconTextBut(params.block,
UI_BTYPE_LABEL, UI_BTYPE_LABEL,
0, 0,
ICON_NONE, ICON_NONE,
name.c_str(), name.c_str(),
params.xmin, params.xmin,
params.ymin, params.ymin,
params.width, params.width,
params.height, params.height,
nullptr, nullptr,
0, 0,
0, 0,
0, 0,
0, 0,
nullptr); nullptr);
/* Center-align column headers. */ /* Center-align column headers. */
UI_but_drawflag_disable(but, UI_BUT_TEXT_LEFT); UI_but_drawflag_disable(but, UI_BUT_TEXT_LEFT);
UI_but_drawflag_disable(but, UI_BUT_TEXT_RIGHT); UI_but_drawflag_disable(but, UI_BUT_TEXT_RIGHT);
} }
void draw_left_column_cell(int row_index, const CellDrawParams &params) const final void draw_left_column_cell(int row_index, const CellDrawParams &params) const final
{ {
const int real_index = column_layout_.row_indices[row_index]; const int real_index = spreadsheet_layout_.row_indices[row_index];
std::string index_str = std::to_string(real_index); std::string index_str = std::to_string(real_index);
uiBut *but = uiDefIconTextBut(params.block, uiBut *but = uiDefIconTextBut(params.block,
UI_BTYPE_LABEL, UI_BTYPE_LABEL,
0, 0,
ICON_NONE, ICON_NONE,
index_str.c_str(), index_str.c_str(),
params.xmin, params.xmin,
params.ymin, params.ymin,
params.width, params.width,
params.height, params.height,
nullptr, nullptr,
0, 0,
0, 0,
0, 0,
0, 0,
nullptr); nullptr);
/* Right-align indices. */ /* Right-align indices. */
UI_but_drawflag_enable(but, UI_BUT_TEXT_RIGHT); UI_but_drawflag_enable(but, UI_BUT_TEXT_RIGHT);
UI_but_drawflag_disable(but, UI_BUT_TEXT_LEFT); UI_but_drawflag_disable(but, UI_BUT_TEXT_LEFT);
} }
void draw_content_cell(int row_index, int column_index, const CellDrawParams &params) const final void draw_content_cell(int row_index, int column_index, const CellDrawParams &params) const final
{ {
const int real_index = column_layout_.row_indices[row_index]; const int real_index = spreadsheet_layout_.row_indices[row_index];
const SpreadsheetColumn &column = *column_layout_.columns[column_index]; const ColumnValues &column = *spreadsheet_layout_.columns[column_index].values;
CellValue cell_value; CellValue cell_value;
column.get_value(real_index, cell_value); column.get_value(real_index, cell_value);
if (cell_value.value_int.has_value()) { if (cell_value.value_int.has_value()) {
const int value = *cell_value.value_int; const int value = *cell_value.value_int;
const std::string value_str = std::to_string(value); const std::string value_str = std::to_string(value);
uiBut *but = uiDefIconTextBut(params.block, uiBut *but = uiDefIconTextBut(params.block,
UI_BTYPE_LABEL, UI_BTYPE_LABEL,
▲ Show 20 Lines • Show All 93 Lines • ▼ Show 20 Lines else if (cell_value.value_collection.has_value()) {
0, 0,
0, 0,
nullptr); nullptr);
} }
} }
int column_width(int column_index) const final int column_width(int column_index) const final
{ {
return column_widths_[column_index]; return spreadsheet_layout_.columns[column_index].width;
} }
}; };
std::unique_ptr<SpreadsheetDrawer> spreadsheet_drawer_from_column_layout( std::unique_ptr<SpreadsheetDrawer> spreadsheet_drawer_from_layout(
const SpreadsheetColumnLayout &column_layout) const SpreadsheetLayout &spreadsheet_layout)
{ {
return std::make_unique<ColumnLayoutDrawer>(column_layout); return std::make_unique<SpreadsheetLayoutDrawer>(spreadsheet_layout);
} }
} // namespace blender::ed::spreadsheet } // namespace blender::ed::spreadsheet