barunsaha commited on
Commit
008172e
1 Parent(s): f04f0b2

Update signatures of the content display functions and fix empty bullet point at the beginning to text placeholders

Browse files
Files changed (1) hide show
  1. helpers/pptx_helper.py +85 -42
helpers/pptx_helper.py CHANGED
@@ -79,10 +79,7 @@ def generate_powerpoint_presentation(
79
  GlobalConfig.PPTX_TEMPLATE_FILES[slides_template]['file']
80
  )
81
  presentation = pptx.Presentation(GlobalConfig.PPTX_TEMPLATE_FILES[slides_template]['file'])
82
-
83
- slide_width_inch = EMU_TO_INCH_SCALING_FACTOR * presentation.slide_width
84
- slide_height_inch = EMU_TO_INCH_SCALING_FACTOR * presentation.slide_height
85
- logger.debug('Slide width: %f, height: %f', slide_width_inch, slide_height_inch)
86
 
87
  # The title slide
88
  title_slide_layout = presentation.slide_layouts[0]
@@ -97,33 +94,30 @@ def generate_powerpoint_presentation(
97
  subtitle.text = 'by Myself and SlideDeck AI :)'
98
  all_headers = [title.text, ]
99
 
100
- # Add contents in a loop
101
  for a_slide in parsed_data['slides']:
102
  is_processing_done = _handle_double_col_layout(
103
  presentation=presentation,
104
- slide_json=a_slide
 
 
105
  )
106
 
107
  if not is_processing_done:
108
- bullet_slide_layout = presentation.slide_layouts[1]
109
- slide = presentation.slides.add_slide(bullet_slide_layout)
110
-
111
  is_processing_done = _handle_step_by_step_process(
112
- slide=slide,
113
  slide_json=a_slide,
114
  slide_width_inch=slide_width_inch,
115
- slide_height_inch=slide_height_inch,
116
  )
117
 
118
  if not is_processing_done:
119
- _handle_default_display(slide, a_slide)
120
-
121
- _handle_key_message(
122
- slide=slide,
123
- slide_json=a_slide,
124
- slide_width_inch=slide_width_inch,
125
- slide_height_inch=slide_height_inch,
126
- )
127
 
128
  # The thank-you slide
129
  last_slide_layout = presentation.slide_layouts[0]
@@ -158,16 +152,23 @@ def get_flat_list_of_contents(items: list, level: int) -> List[Tuple]:
158
 
159
 
160
  def _handle_default_display(
161
- slide: pptx.slide.Slide,
162
  slide_json: dict,
 
 
163
  ):
164
  """
165
  Display a list of text in a slide.
166
 
167
- :param slide: The slide to be processed.
168
  :param slide_json: The content of the slide as JSON data.
 
 
169
  """
170
 
 
 
 
171
  shapes = slide.shapes
172
  title_shape = shapes.title
173
  body_shape = shapes.placeholders[1]
@@ -180,21 +181,35 @@ def _handle_default_display(
180
 
181
  flat_items_list = get_flat_list_of_contents(slide_json['bullet_points'], level=0)
182
 
183
- for an_item in flat_items_list:
184
- paragraph = text_frame.add_paragraph()
185
- paragraph.text = an_item[0].removeprefix(STEP_BY_STEP_PROCESS_MARKER)
186
- paragraph.level = an_item[1]
 
 
 
 
 
 
 
 
 
 
187
 
188
 
189
  def _handle_double_col_layout(
190
  presentation: pptx.Presentation(),
191
- slide_json: dict
 
 
192
  ) -> bool:
193
  """
194
  Add a slide with a double column layout for comparison.
195
 
196
  :param presentation: The presentation object.
197
  :param slide_json: The content of the slide as JSON data.
 
 
198
  :return: True if double col layout has been added; False otherwise.
199
  """
200
 
@@ -210,9 +225,7 @@ def _handle_double_col_layout(
210
  shapes = slide.shapes
211
  title_placeholder = shapes.title
212
  title_placeholder.text = remove_slide_number_from_heading(slide_json['heading'])
213
- for placeholder in shapes.placeholders:
214
- print(placeholder.placeholder_format.idx, placeholder.name)
215
- # text_frame = body_shape.text_frame
216
  left_heading, right_heading = shapes.placeholders[1], shapes.placeholders[3]
217
  left_col, right_col = shapes.placeholders[2], shapes.placeholders[4]
218
  left_col_frame, right_col_frame = left_col.text_frame, right_col.text_frame
@@ -224,10 +237,13 @@ def _handle_double_col_layout(
224
  double_col_content[0]['bullet_points'], level=0
225
  )
226
 
227
- for an_item in flat_items_list:
228
- paragraph = left_col_frame.add_paragraph()
229
- paragraph.text = an_item[0].removeprefix(STEP_BY_STEP_PROCESS_MARKER)
230
- paragraph.level = an_item[1]
 
 
 
231
 
232
  if 'heading' in double_col_content[1]:
233
  right_heading.text = double_col_content[1]['heading']
@@ -236,10 +252,20 @@ def _handle_double_col_layout(
236
  double_col_content[1]['bullet_points'], level=0
237
  )
238
 
239
- for an_item in flat_items_list:
240
- paragraph = right_col_frame.add_paragraph()
241
- paragraph.text = an_item[0].removeprefix(STEP_BY_STEP_PROCESS_MARKER)
242
- paragraph.level = an_item[1]
 
 
 
 
 
 
 
 
 
 
243
 
244
  return True
245
 
@@ -247,7 +273,7 @@ def _handle_double_col_layout(
247
 
248
 
249
  def _handle_step_by_step_process(
250
- slide: pptx.slide.Slide,
251
  slide_json: dict,
252
  slide_width_inch: float,
253
  slide_height_inch: float
@@ -255,7 +281,7 @@ def _handle_step_by_step_process(
255
  """
256
  Add shapes to display a step-by-step process in the slide, if available.
257
 
258
- :param slide: The slide to be processed.
259
  :param slide_json: The content of the slide as JSON data.
260
  :param slide_width_inch: The width of the slide in inches.
261
  :param slide_height_inch: The height of the slide in inches.
@@ -296,6 +322,8 @@ def _handle_step_by_step_process(
296
  ):
297
  return False
298
 
 
 
299
  shapes = slide.shapes
300
  shapes.title.text = remove_slide_number_from_heading(slide_json['heading'])
301
 
@@ -345,7 +373,7 @@ def _handle_step_by_step_process(
345
 
346
 
347
  def _handle_key_message(
348
- slide: pptx.slide.Slide,
349
  slide_json: dict,
350
  slide_width_inch: float,
351
  slide_height_inch: float
@@ -353,7 +381,7 @@ def _handle_key_message(
353
  """
354
  Add a shape to display the key message in the slide, if available.
355
 
356
- :param slide: The slide to be processed.
357
  :param slide_json: The content of the slide as JSON data.
358
  :param slide_width_inch: The width of the slide in inches.
359
  :param slide_height_inch: The height of the slide in inches.
@@ -364,7 +392,7 @@ def _handle_key_message(
364
  width = pptx.util.Inches(slide_width_inch / 2.3)
365
  top = pptx.util.Inches(slide_height_inch - height.inches - 0.1)
366
  left = pptx.util.Inches((slide_width_inch - width.inches) / 2)
367
- shape = slide.shapes.add_shape(
368
  MSO_AUTO_SHAPE_TYPE.ROUNDED_RECTANGLE,
369
  left=left,
370
  top=top,
@@ -374,6 +402,21 @@ def _handle_key_message(
374
  shape.text = slide_json['key_message']
375
 
376
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
377
  if __name__ == '__main__':
378
  _JSON_DATA = '''
379
  {
 
79
  GlobalConfig.PPTX_TEMPLATE_FILES[slides_template]['file']
80
  )
81
  presentation = pptx.Presentation(GlobalConfig.PPTX_TEMPLATE_FILES[slides_template]['file'])
82
+ slide_width_inch, slide_height_inch = _get_slide_width_height_inches(presentation)
 
 
 
83
 
84
  # The title slide
85
  title_slide_layout = presentation.slide_layouts[0]
 
94
  subtitle.text = 'by Myself and SlideDeck AI :)'
95
  all_headers = [title.text, ]
96
 
97
+ # Add content in a loop
98
  for a_slide in parsed_data['slides']:
99
  is_processing_done = _handle_double_col_layout(
100
  presentation=presentation,
101
+ slide_json=a_slide,
102
+ slide_width_inch=slide_width_inch,
103
+ slide_height_inch=slide_height_inch
104
  )
105
 
106
  if not is_processing_done:
 
 
 
107
  is_processing_done = _handle_step_by_step_process(
108
+ presentation=presentation,
109
  slide_json=a_slide,
110
  slide_width_inch=slide_width_inch,
111
+ slide_height_inch=slide_height_inch
112
  )
113
 
114
  if not is_processing_done:
115
+ _handle_default_display(
116
+ presentation=presentation,
117
+ slide_json=a_slide,
118
+ slide_width_inch=slide_width_inch,
119
+ slide_height_inch=slide_height_inch
120
+ )
 
 
121
 
122
  # The thank-you slide
123
  last_slide_layout = presentation.slide_layouts[0]
 
152
 
153
 
154
  def _handle_default_display(
155
+ presentation: pptx.Presentation,
156
  slide_json: dict,
157
+ slide_width_inch: float,
158
+ slide_height_inch: float
159
  ):
160
  """
161
  Display a list of text in a slide.
162
 
163
+ :param presentation: The presentation object.
164
  :param slide_json: The content of the slide as JSON data.
165
+ :param slide_width_inch: The width of the slide in inches.
166
+ :param slide_height_inch: The height of the slide in inches.
167
  """
168
 
169
+ bullet_slide_layout = presentation.slide_layouts[1]
170
+ slide = presentation.slides.add_slide(bullet_slide_layout)
171
+
172
  shapes = slide.shapes
173
  title_shape = shapes.title
174
  body_shape = shapes.placeholders[1]
 
181
 
182
  flat_items_list = get_flat_list_of_contents(slide_json['bullet_points'], level=0)
183
 
184
+ for idx, an_item in enumerate(flat_items_list):
185
+ if idx == 0:
186
+ text_frame.text = an_item[0].removeprefix(STEP_BY_STEP_PROCESS_MARKER)
187
+ else:
188
+ paragraph = text_frame.add_paragraph()
189
+ paragraph.text = an_item[0].removeprefix(STEP_BY_STEP_PROCESS_MARKER)
190
+ paragraph.level = an_item[1]
191
+
192
+ _handle_key_message(
193
+ the_slide=slide,
194
+ slide_json=slide_json,
195
+ slide_height_inch=slide_height_inch,
196
+ slide_width_inch=slide_width_inch
197
+ )
198
 
199
 
200
  def _handle_double_col_layout(
201
  presentation: pptx.Presentation(),
202
+ slide_json: dict,
203
+ slide_width_inch: float,
204
+ slide_height_inch: float
205
  ) -> bool:
206
  """
207
  Add a slide with a double column layout for comparison.
208
 
209
  :param presentation: The presentation object.
210
  :param slide_json: The content of the slide as JSON data.
211
+ :param slide_width_inch: The width of the slide in inches.
212
+ :param slide_height_inch: The height of the slide in inches.
213
  :return: True if double col layout has been added; False otherwise.
214
  """
215
 
 
225
  shapes = slide.shapes
226
  title_placeholder = shapes.title
227
  title_placeholder.text = remove_slide_number_from_heading(slide_json['heading'])
228
+
 
 
229
  left_heading, right_heading = shapes.placeholders[1], shapes.placeholders[3]
230
  left_col, right_col = shapes.placeholders[2], shapes.placeholders[4]
231
  left_col_frame, right_col_frame = left_col.text_frame, right_col.text_frame
 
237
  double_col_content[0]['bullet_points'], level=0
238
  )
239
 
240
+ for idx, an_item in enumerate(flat_items_list):
241
+ if idx == 0:
242
+ left_col_frame.text = an_item[0].removeprefix(STEP_BY_STEP_PROCESS_MARKER)
243
+ else:
244
+ paragraph = left_col_frame.add_paragraph()
245
+ paragraph.text = an_item[0].removeprefix(STEP_BY_STEP_PROCESS_MARKER)
246
+ paragraph.level = an_item[1]
247
 
248
  if 'heading' in double_col_content[1]:
249
  right_heading.text = double_col_content[1]['heading']
 
252
  double_col_content[1]['bullet_points'], level=0
253
  )
254
 
255
+ for idx, an_item in enumerate(flat_items_list):
256
+ if idx == 0:
257
+ right_col_frame.text = an_item[0].removeprefix(STEP_BY_STEP_PROCESS_MARKER)
258
+ else:
259
+ paragraph = right_col_frame.add_paragraph()
260
+ paragraph.text = an_item[0].removeprefix(STEP_BY_STEP_PROCESS_MARKER)
261
+ paragraph.level = an_item[1]
262
+
263
+ _handle_key_message(
264
+ the_slide=slide,
265
+ slide_json=slide_json,
266
+ slide_height_inch=slide_height_inch,
267
+ slide_width_inch=slide_width_inch
268
+ )
269
 
270
  return True
271
 
 
273
 
274
 
275
  def _handle_step_by_step_process(
276
+ presentation: pptx.Presentation,
277
  slide_json: dict,
278
  slide_width_inch: float,
279
  slide_height_inch: float
 
281
  """
282
  Add shapes to display a step-by-step process in the slide, if available.
283
 
284
+ :param presentation: The presentation object.
285
  :param slide_json: The content of the slide as JSON data.
286
  :param slide_width_inch: The width of the slide in inches.
287
  :param slide_height_inch: The height of the slide in inches.
 
322
  ):
323
  return False
324
 
325
+ bullet_slide_layout = presentation.slide_layouts[1]
326
+ slide = presentation.slides.add_slide(bullet_slide_layout)
327
  shapes = slide.shapes
328
  shapes.title.text = remove_slide_number_from_heading(slide_json['heading'])
329
 
 
373
 
374
 
375
  def _handle_key_message(
376
+ the_slide: pptx.slide.Slide,
377
  slide_json: dict,
378
  slide_width_inch: float,
379
  slide_height_inch: float
 
381
  """
382
  Add a shape to display the key message in the slide, if available.
383
 
384
+ :param the_slide: The slide to be processed.
385
  :param slide_json: The content of the slide as JSON data.
386
  :param slide_width_inch: The width of the slide in inches.
387
  :param slide_height_inch: The height of the slide in inches.
 
392
  width = pptx.util.Inches(slide_width_inch / 2.3)
393
  top = pptx.util.Inches(slide_height_inch - height.inches - 0.1)
394
  left = pptx.util.Inches((slide_width_inch - width.inches) / 2)
395
+ shape = the_slide.shapes.add_shape(
396
  MSO_AUTO_SHAPE_TYPE.ROUNDED_RECTANGLE,
397
  left=left,
398
  top=top,
 
402
  shape.text = slide_json['key_message']
403
 
404
 
405
+ def _get_slide_width_height_inches(presentation: pptx.Presentation) -> Tuple[float, float]:
406
+ """
407
+ Get the dimensions of a slide in inches.
408
+
409
+ :param presentation: The presentation object.
410
+ :return: The width and the height.
411
+ """
412
+
413
+ slide_width_inch = EMU_TO_INCH_SCALING_FACTOR * presentation.slide_width
414
+ slide_height_inch = EMU_TO_INCH_SCALING_FACTOR * presentation.slide_height
415
+ # logger.debug('Slide width: %f, height: %f', slide_width_inch, slide_height_inch)
416
+
417
+ return slide_width_inch, slide_height_inch
418
+
419
+
420
  if __name__ == '__main__':
421
  _JSON_DATA = '''
422
  {